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1 2021-01-03 Bruno Haible <bruno@clisp.org>
3 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
4 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
5 stricter: Add tests for offsetof-based alignof.
6 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
7 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
9 2021-01-03 Bruno Haible <bruno@clisp.org>
11 free-posix: Work around GCC mis-optimization bug.
12 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
13 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
15 2021-01-02 Bruno Haible <bruno@clisp.org>
17 valgrind-tests: Disable valgrind if it would cause all tests to fail.
18 Suggested by Simon Josefsson <simon@josefsson.org> in
19 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
20 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
21 executable produced by the current compiler. Set VALGRIND to empty if it
22 does not work. Don't set VALGRIND to empty if it merely does not accept
23 the --error-exitcode=1 --leak-check=full options.
25 2021-01-02 Bruno Haible <bruno@clisp.org>
27 valgrind-tests: Really enable the valgrind options test.
28 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
29 valgrind options --error-exitcode=1 --leak-check=full always work.
31 2021-01-02 Bruno Haible <bruno@clisp.org>
33 utimensat: Fix test failures on macOS 10.13.
34 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
35 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
36 utimensat, recognize a filename ending in a slash that does not point
37 to a directory.
39 2021-01-02 Bruno Haible <bruno@clisp.org>
41 utimens: Fix test failure on macOS 10.13.
42 * lib/utimens.c: Include <string.h>.
44 utimens: Fix test failure on macOS 10.13.
45 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
46 filename ending in a slash that does not point to a directory.
48 2021-01-02 Bruno Haible <bruno@clisp.org>
50 utimens: Avoid test failures on macOS 10.13.
51 Reported by Martin Storsjö <martin@martin.st> in
52 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
53 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
54 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
55 only the atime is requested to change.
56 * tests/test-futimens.h (test_futimens): Likewise.
57 * tests/test-lutimens.h (test_lutimens): Likewise.
59 2021-01-02 Bruno Haible <bruno@clisp.org>
61 renameatu: Fix test failures on macOS.
62 Reported by Martin Storsjö <martin@martin.st> in
63 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
64 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
65 Instead, treat it as a variant of renameat, with all possible bugs that
66 renameat might have.
68 2021-01-02 Bruno Haible <bruno@clisp.org>
70 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
71 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
72 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
73 * tests/test-getgroups.c: Silence gcc warnings of type
74 -Wstringop-overflow.
76 2021-01-02 Bruno Haible <bruno@clisp.org>
78 timespec_get: Add tests.
79 * tests/test-timespec_get.c: New file.
80 * modules/timespec_get-tests: New file.
82 timespec_get: New module.
83 * lib/time.in.h (timespec_get): New declaration.
84 * lib/timespec_get.c: New file.
85 * m4/timespec_get.m4: New file.
86 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
87 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
88 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
89 HAVE_TIMESPEC_GET.
90 * modules/timespec_get: New file.
91 * tests/test-time-c++.cc (timespec_get): Check signature.
92 * doc/glibc-functions/timespec_get.texi: Mention the new module.
94 2021-01-01 Bruno Haible <bruno@clisp.org>
96 time: Define TIME_UTC.
97 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
98 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
99 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
100 * tests/test-time.c: Check that TIME_UTC is defined and a positive
101 integer.
102 * doc/posix-headers/time.texi: Mention TIME_UTC.
104 2021-01-01 Bruno Haible <bruno@clisp.org>
106 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
107 * modules/stddef (Depends-on): Add extensions.
109 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
111 canonicalize: remove NARROW_ADDRESSES optimization
112 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
113 Remove, and remove all uses, as the optimization is arguably not
114 worth the extra complexity. Suggested by Adhemerval Zanella in:
115 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
117 2021-01-01 Bruno Haible <bruno@clisp.org>
119 stddef: Try harder to get max_align_t defined on OpenBSD.
120 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
122 2021-01-01 Bruno Haible <bruno@clisp.org>
124 aligned_alloc: Fix test failure on OpenBSD 6.8.
125 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
126 _ISOC11_SOURCE.
127 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
128 comment.
130 2021-01-01 Bruno Haible <bruno@clisp.org>
132 posixtm tests: Disable part of the test on plaforms where it fails.
133 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
135 2021-01-01 Bruno Haible <bruno@clisp.org>
137 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
138 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
139 Solaris 11 OmniOS.
140 * tests/test-c32isprint.c (main): Likewise.
141 * tests/test-c32ispunct.c (main): Likewise.
143 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
145 libc-config: port to Sun C 5.9
146 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
147 definition. It’s not needed for Gnulib and elicits a diagnostic
148 from Sun C 5.9 Patch 124867-12 2009/11/22.
150 2021-01-01 Bruno Haible <bruno@clisp.org>
152 quotearg tests: Avoid test failures on Solaris 11.
153 * modules/quotearg-tests (Makefile.am): Set host_os in
154 TESTS_ENVIRONMENT.
155 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
156 directory that contains the .mo file.
158 2021-01-01 Bruno Haible <bruno@clisp.org>
160 maint: Update copyright notices in --version output.
161 List the most recent year in which changes were made, per
162 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
163 * build-aux/declared.sh (func_version): Say 2019.
164 * build-aux/libtool-next-version (func_version): Likewise.
165 * build-aux/run-test (func_version): Likewise.
166 * check-module (COPYRIGHT_NOTICE): Say 2012.
167 * lib/git-merge-changelog.c (main): Say 2020.
169 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
171 filename: change filename.h comment to LGPLv2.1+
172 * lib/filename.h: Change license notice to match what should be in
173 glibc, and what modules/filename specifies. This is to simplify
174 syncing with glibc.
176 doc: mention year-0 bugs in Solaris etc.
177 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
178 * doc/posix-functions/localtime.texi:
179 * doc/posix-functions/localtime_r.texi:
180 * doc/posix-functions/mktime.texi:
181 Mention year-0 bugs in localtime etc.
183 2020-12-31 Bruno Haible <bruno@clisp.org>
185 ptsname_r: Fix test failure on Solaris.
186 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
187 the device.
189 2020-12-31 Bruno Haible <bruno@clisp.org>
191 posixtm tests: Disable part of the test on plaforms where it fails.
192 * tests/test-posixtm.c (T): Disable two tests on Solaris.
194 2020-12-31 Bruno Haible <bruno@clisp.org>
196 poll tests: Avoid test failure on AIX.
197 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
198 shutdown" test on AIX.
199 * doc/posix-functions/poll.texi: Mention the AIX bug.
201 2020-12-31 Bruno Haible <bruno@clisp.org>
203 poll tests: Avoid test failure on BSD and Solaris systems.
204 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
205 "expecting POLLHUP after shutdown" test on all platforms except Linux.
207 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
209 fnmatch: merge from glibc + proposal
210 This merges the change proposed by Adhemerval Zanella in:
211 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
212 which fixes a Gnulib bug that led to a failed assert.
213 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
214 check that it stays nonnegative. Use __flexarr instead of
215 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
216 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
218 glob: merge proposed glibc changes
219 This merges the change proposed by Adhemerval Zanella in:
220 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
221 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
223 2020-12-31 Bruno Haible <bruno@clisp.org>
225 memalign: Work around Solaris bug.
226 * lib/memalign.c: New file.
227 * m4/memalign.m4: New file.
228 * modules/memalign (Files): Add them.
229 (Depends-on): Add malloc-h.
230 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
231 memalign.c. Set module indicator.
232 (Include): Include <malloc.h> unconditionally.
233 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
235 malloc-h: Add tests.
236 * tests/test-malloc-h.c: New file.
237 * modules/malloc-h-tests: New file.
238 * tests/test-malloc-h-c++.cc: New file.
239 * modules/malloc-h-c++-tests: New file.
241 malloc-h: New module.
242 * lib/malloc.in.h: New file.
243 * m4/malloc_h.m4: New file.
244 * modules/malloc-h: New file.
245 * doc/glibc-headers/malloc.texi: New file.
246 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
248 2020-12-31 Bruno Haible <bruno@clisp.org>
250 unistd: Fix portability warnings.
251 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
253 2020-12-31 Bruno Haible <bruno@clisp.org>
255 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
256 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
257 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
258 * lib/utime.c: Include <errno.h>.
260 2020-12-30 Karl Berry <karl@freefriends.org>
262 config: srclistvars doc.
263 * config/srclistvars.sh: doc a couple of unusual source repo urls.
265 2020-12-30 Bruno Haible <bruno@clisp.org>
267 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
268 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
269 with no errno.
270 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
271 EINVAL.
273 2020-12-29 Jim Meyering <meyering@fb.com>
275 regex-tests: tweak to avoid a clang-10 warning
276 * tests/test-regex.c: Compare with explicit zero, rather than
277 as boolean to avoid this from clang-10:
278 test-regex.c:315:9: error: converting the result of '<<' to a \
279 boolean always evaluates to true \
280 [-Werror,-Wtautological-constant-compare]
281 if (! REG_STARTEND)
283 hash: add casts-to-float to avoid clang-10 warnings
284 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
285 to avoid this warning from clang-10 (for use in grep):
286 hash.c:501:11: error: implicit conversion from 'unsigned long' \
287 to 'float' changes value from 18446744073709551615 to \
288 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
289 if (SIZE_MAX <= new_candidate)
290 (hash_insert_if_absent): Likewise.
292 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
294 canonicalize: fix size overflow treatment
295 This also has some minor cleanups.
296 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
297 stddef.h, since the code no longer refers directly to ptrdiff_t.
298 * lib/canonicalize-lgpl.c (realpath_stk):
299 * lib/canonicalize.c (canonicalize_filename_mode_stk):
300 Treat size overflow like other out-of-memory.
301 * lib/canonicalize.c: No need to include stdlib.h, since
302 the code no longer refers to stdlib.h functions (other
303 than those that canonicalize.h must declare).
304 * lib/canonicalize.c (canonicalize_filename_mode_stk):
305 Do not bother terminating the string result on error.
307 2020-12-29 Bruno Haible <bruno@clisp.org>
309 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
310 * lib/gl_list.hh: Include <stdlib.h>.
311 * lib/gl_map.hh: Likewise.
312 * lib/gl_omap.hh: Likewise.
313 * lib/gl_set.hh: Likewise.
314 * lib/gl_oset.hh: Likewise.
316 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
318 canonicalize: fix ptrdiff_t overflow bug
319 Problem reported by Adhemerval Zanella in:
320 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
321 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
322 Include intprops.h.
323 (NARROW_ADDRESSES): New constant.
324 * lib/canonicalize-lgpl.c (realpath_stk):m
325 * lib/canonicalize.c (canonicalize_filename_mode_stk):
326 Work even if strlen (END) does not fit in idx_t, or if adding
327 N to it overflows.
328 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
329 Add intprops.
331 2020-12-28 Bruno Haible <bruno@clisp.org>
333 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
334 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
335 acl_is_expected_elfclass, use 'expr', not 'test'.
337 2020-12-28 Bruno Haible <bruno@clisp.org>
339 ptsname_r: Fix a compiler warning on Solaris.
340 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
342 2020-12-28 Bruno Haible <bruno@clisp.org>
344 gnulib-tool: Fix logic whether to add a dummy.c.
345 * gnulib-tool (func_remove_if_blocks): New function.
346 (func_modules_add_dummy): Use it to eliminate all conditional statements
347 from the automake snippet.
349 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
351 faccessat: revert recent EOVERFLOW change
352 I misunderstood the glibc source code. Deduced from
353 Adhemerval Zanella’s proposed glibc patch in:
354 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
355 * doc/posix-functions/faccessat.texi: It is not a problem.
356 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
357 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
358 * lib/faccessat.c: Revert to simpler version now that
359 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
360 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
361 Remove. All uses removed.
362 * modules/canonicalize, modules/canonicalize-lgpl (Files):
363 Remove m4/faccessat.m4.
365 canonicalize-lgpl: accommodate picky cpp
366 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
367 case preprocessor is picky. Reported by Adhemerval Zanella in:
368 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
370 canonicalize: simplify via scratch_buffer_dupfree
371 * config/srclist.txt: Adjust accordingly.
372 * lib/canonicalize-lgpl.c (realpath_stk):
373 * lib/canonicalize.c (canonicalize_filename_mode_stk):
374 Simplify by using scratch_buffer_dupfree.
375 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
376 * lib/malloc/scratch_buffer_dupfree.c: New file.
377 * modules/scratch_buffer (Files, Depends-on):
378 Add malloc/scratch_buffer_dupfree.c.
380 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
382 regex: remove glibc21.m4
383 It doesn’t seem to be needed any more; at least, I couldn’t
384 reproduce the circa-2013 problem. Perhaps the recent
385 --conditional-dependencies fixes have removed the need for it.
386 * m4/glibc21.m4: Remove. All uses removed.
388 2020-12-26 Bruno Haible <bruno@clisp.org>
390 gnulib-tool: Make --conditional-dependencies work with --with-tests.
391 Reported by Paul Eggert in
392 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
393 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
394 dependencies like func_emit_lib_Makefile_am.
396 2020-12-26 Bruno Haible <bruno@clisp.org>
398 execvpe: Make dependency to stdbool explicit.
399 * lib/execvpe.c: Include <stdbool.h>.
400 * modules/execvpe (Depends-on): Add stdbool.
402 execlp: Add tests.
403 * tests/test-execlp-main.c: New file.
404 * tests/test-execlp.sh: New file.
405 * modules/execlp-tests: New file.
407 execlp: New module.
408 * lib/execlp.c: New file.
409 * m4/execlp.m4: New file.
410 * modules/execlp: New file.
411 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
412 new module.
414 execle: Add tests.
415 * tests/test-execle-main.c: New file.
416 * tests/test-execle.sh: New file.
417 * modules/execle-tests: New file.
419 execle: New module.
420 * lib/execle.c: New file.
421 * m4/execle.m4: New file.
422 * modules/execle: New file.
423 * doc/posix-functions/execle.texi: Mention more Windows problems and the
424 new module.
426 execl: Add tests.
427 * tests/test-execl-main.c: New file.
428 * tests/test-execl.sh: New file.
429 * modules/execl-tests: New file.
431 execl: New module.
432 * lib/execl.c: New file.
433 * m4/execl.m4: New file.
434 * modules/execl: New file.
435 * doc/posix-functions/execl.texi: Mention more Windows problems and the
436 new module.
438 execv: Add tests.
439 * tests/test-execv-main.c: New file.
440 * tests/test-execv.sh: New file.
441 * modules/execv-tests: New file.
443 execv: New module.
444 * lib/execv.c: New file.
445 * m4/execv.m4: New file.
446 * modules/execv: New file.
447 * doc/posix-functions/execv.texi: Mention more Windows problems and the
448 new module.
450 execvp: Add tests.
451 * tests/test-execvp-main.c: New file.
452 * tests/test-execvp.sh: New file.
453 * modules/execvp-tests: New file.
455 execvp: New module.
456 * lib/execvp.c: New file.
457 * m4/execvp.m4: New file.
458 * modules/execvp: New file.
459 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
460 new module.
462 execvpe: Add tests.
463 * tests/test-execvpe-main.c: New file.
464 * tests/test-execvpe.sh: New file.
465 * modules/execvpe-tests: New file.
467 execvpe: New module.
468 * lib/execvpe.c: New file.
469 * m4/execvpe.m4: New file.
470 * modules/execvpe: New file.
471 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
472 new module.
474 execve: Add tests.
475 * tests/test-exec-child.c: New file.
476 * tests/test-execve-main.c: New file.
477 * tests/test-execve.sh: New file.
478 * modules/execve-tests: New file.
480 execve: New module.
481 * lib/execve.c: New file.
482 * m4/execve.m4: New file.
483 * modules/execve: New file.
484 * doc/posix-functions/execve.texi: Mention more Windows problems and the
485 new module.
487 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
488 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
489 execvpe): Add declarations for the new modules.
490 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
491 execv, execve, execvp, execvpe are declared.
492 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
493 REPLACE_EXEC*.
494 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
495 REPLACE_EXEC*.
496 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
497 execlp, execv, execve, execvp, execvpe.
499 2020-12-26 Bruno Haible <bruno@clisp.org>
501 stack: Fix typo in comments.
502 * lib/stack.h: Fix typo in comments.
504 2020-12-26 Bruno Haible <bruno@clisp.org>
506 bitset: Fix conflict with 'free-posix' module.
507 * lib/bitset/base.h: Include <stdlib.h>.
509 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
511 idx: change idx.h comment to LGPLv2.1+
512 * lib/idx.h: Change license notice to match what should be in glibc.
513 gnulib-tool will change it as appropriate anyway, so this is just
514 to simplify syncing with glibc.
516 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
518 MODULES.html.sh: Update after 2020-12-19 change.
519 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
521 2020-12-25 Bruno Haible <bruno@clisp.org>
523 Make it possible to turn off the mkdir override on Windows.
524 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
525 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
526 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
527 GNULIB_MDA_MKDIR.
528 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
529 GNULIB_MDA_MKDIR.
530 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
531 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
533 Make it possible to turn off each of the Windows oldnames workarounds.
534 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
535 oldnames workarounds through a GNULIB_MDA_<func> symbol.
536 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
537 * lib/search.in.h (lfind, lsearch): Likewise.
538 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
539 Likewise.
540 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
541 * lib/string.in.h (memccpy, strdup): Likewise.
542 * lib/sys_stat.in.h (chmod, umask): Likewise.
543 * lib/time.in.h (tzset): Likewise.
544 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
545 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
546 read, rmdir, swab, unlink, write): Likewise.
547 * lib/utime.in.h (utime): Likewise.
548 * lib/wchar.in.h (wcsdup): Likewise.
549 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
550 GNULIB_MDA_<func> symbols.
551 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
552 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
553 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
554 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
555 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
556 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
557 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
558 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
559 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
560 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
561 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
562 symbols.
563 * modules/math (Makefile.am): Likewise.
564 * modules/search (Makefile.am): Likewise.
565 * modules/stdio (Makefile.am): Likewise.
566 * modules/stdlib (Makefile.am): Likewise.
567 * modules/string (Makefile.am): Likewise.
568 * modules/sys_stat (Makefile.am): Likewise.
569 * modules/time (Makefile.am): Likewise.
570 * modules/unistd (Makefile.am): Likewise.
571 * modules/utime-h (Makefile.am): Likewise.
572 * modules/wchar (Makefile.am): Likewise.
574 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
576 canonicalize, canonicalize-lgpl: remove lint
577 Pacify GCC. Some of these problems were reported by Bruno Haible in:
578 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
579 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
580 Sort shared include directives, for consistency.
581 (IF_LINT): New macro.
582 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
583 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
584 New macros.
585 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
586 * lib/canonicalize.c (canonicalize_filename_mode_stk):
587 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
589 2020-12-24 Bruno Haible <bruno@clisp.org>
591 spawn-pipe: Use posix_spawn by default on native Windows.
592 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
593 (create_pipe): Use it to decide among the two possible implementations.
594 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
596 2020-12-24 Bruno Haible <bruno@clisp.org>
598 unistd-safer: Implement pipe_safer on native Windows.
599 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
600 * modules/unistd-safer (Depends-on): Add pipe-posix.
602 2020-12-24 Bruno Haible <bruno@clisp.org>
604 execute: Use posix_spawn by default on native Windows.
605 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
606 (execute): Use it to decide among the two possible implementations.
608 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
610 canonicalize-lgpl: merge proposed libc changes
611 This merges the changes proposed for glibc in:
612 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
613 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
614 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
615 unconditionally.
616 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
617 (ISSLASH) [_LIBC]: Remove.
619 2020-12-24 Bruno Haible <bruno@clisp.org>
621 posix_spawn-internal: Implement for native Windows.
622 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
623 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
624 do_dup2, do_close): New functions.
625 (__spawni): Implement on native Windows.
626 * modules/posix_spawn-internal (Depends-on): Add filename,
627 concat-filename, findprog-in, malloca, windows-spawn.
628 * doc/posix-functions/posix_spawn.texi: Update.
629 * doc/posix-functions/posix_spawnp.texi: Likewise.
631 2020-12-24 Bruno Haible <bruno@clisp.org>
633 windows-spawn: Export another auxiliary function.
634 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
635 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
636 extracted from spawnpvech.
637 (spawnpvech): Use it.
639 2020-12-24 Bruno Haible <bruno@clisp.org>
641 windows-spawn: Export some more auxiliary functions.
642 * lib/windows-spawn.h: Include <stdbool.h>.
643 (struct inheritable_handles): New type.
644 (init_inheritable_handles, compose_handles_block,
645 free_inheritable_handles): New declarations.
646 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
647 New functions, based on spawnvech.
648 (free_inheritable_handles): New function.
649 (spawnpvech): Use them.
651 2020-12-24 Bruno Haible <bruno@clisp.org>
653 windows-spawn: Export another auxiliary function.
654 * lib/windows-spawn.h (compose_envblock): New declaration.
655 * lib/windows-spawn.c (compose_envblock): New function, extracted from
656 spawnpvech.
657 (spawnpvech): Use it.
659 2020-12-24 Bruno Haible <bruno@clisp.org>
661 windows-spawn: Export an auxiliary function.
662 * lib/windows-spawn.h (compose_command): New declaration.
663 * lib/windows-spawn.c (compose_command): New function, extracted from
664 spawnpvech.
665 (spawnpvech): Use it.
667 2020-12-24 Bruno Haible <bruno@clisp.org>
669 posix_spawn* tests: Add support for native Windows.
670 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
671 like Cygwin.
672 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
673 SIGHUP and SIGPIPE. On native Windows, don't call
674 posix_spawnattr_setsigmask.
675 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
676 * tests/test-posix_spawn-fchdir.c (main): Likewise.
677 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
678 output from Cygwin's 'pwd' program.
679 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
680 executable-shell-script part of the test.
681 * tests/test-posix_spawnp-script.c (main): Likewise.
682 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
683 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
684 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
685 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
686 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
687 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
688 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
689 test the POSIX_SPAWN_PORTED conditional.
690 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
691 Define the POSIX_SPAWN_PORTED conditional here.
693 2020-12-24 Bruno Haible <bruno@clisp.org>
695 sh-filename: Add support for native Windows.
696 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
698 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
700 careadlinkat: improve warning line number
701 This propagates an idea first used in canonicalize-lgpl.
702 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
703 New macro.
704 (careadlinkat): Use it.
706 linkat: use eloop-threshold
707 * lib/linkat.c: Include eloop-threshold.h.
708 Do not include sys/param.h.
709 (MAXSYMLINKS): Remove.
710 (link_follow, linkat_follow): Use __eloop_threshold instead
711 of MAXSYMLINKS.
712 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
713 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
715 canonicalize-lgpl: use eloop-threshold
716 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
717 (MAXSYMLINKS, __eloop_threshold): Remove.
718 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
720 eloop-threshold: new module
721 * config/srclist.txt: Add a comment about it.
722 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
724 canonicalize: prefer faccessat to stat
725 A proper faccessat doesn't have the EOVERFLOW problem, and can be
726 more efficient as it needn't gather data from the filesystem to
727 fill in struct stat. So use stat only if faccessat is absent,
728 or when checking for symlink loops in canonicalize.c.
729 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
730 Include fcntl.h, for AT_EACCESS.
731 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
732 (file_accessible): New function, based on faccessat but with
733 a fallback to stat and with an EOVERFLOW workaround.
734 (dir_check): Use it.
735 (dir_suffix): New static constant.
736 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
737 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
738 (__faccessat) [!_LIBC]: Define.
739 (realpath_stk): Use dir_suffix now.
740 * lib/canonicalize.c (canonicalize_filename_mode_stk):
741 If logical, don't check each component's existence; just check
742 at the end, as that's enough.
743 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
744 (gl_CANONICALIZE_LGPL_SEPARATE):
745 Require gl_FUNC_FACCESSAT_EOVERFLOW,
746 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
747 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
748 as the code does not use HAVE_READLINK.
749 * modules/canonicalize, modules/canonicalize-lgpl (Files):
750 Add m4/faccessat.m4, m4/lstat.m4.
751 (Depends-on): Add fcntl-lh.
753 faccessat: work around F_OK EOVERFLOW bug
754 * doc/posix-functions/faccessat.texi: Mention the problem.
755 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
756 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
757 for F_OK and EOVERFLOW, which means we can return 0.
758 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
759 (gl_FUNC_FACCESSAT): Use it.
761 stat failing with EOVERFLOW implies existence
762 * lib/euidaccess.c (euidaccess):
763 * lib/file-has-acl.c (file_has_acl):
764 * lib/link.c (link, rpl_link):
765 * lib/mkdir.c (rpl_mkdir):
766 * lib/mkfifo.c (rpl_mkfifo):
767 * lib/mknod.c (rpl_mknod):
768 * lib/ptsname_r.c (__ptsname_r):
769 * lib/symlink.c (rpl_symlink):
770 * lib/symlinkat.c (rpl_symlinkat):
771 * lib/unlink.c (rpl_unlink):
772 * lib/unlinkat.c (rpl_unlinkat):
773 * lib/utime.c (utime):
774 If stat fails with EOVERFLOW the file exists, so treat it that way
775 in file-existence tests that do not need struct stat values.
777 canonicalize-lgpl: remove freea macro
778 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
780 canonicalize, canonicalize-lgpl: fix symlink bug
781 Problem reported by Adhemerval Zanella in:
782 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
783 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
784 (suffix_requires_dir_check, dir_check): New functions.
785 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
786 closer to the related GCC diagnostics.
787 * lib/canonicalize-lgpl.c (realpath_stk):
788 * lib/canonicalize.c (canonicalize_file_mode_stk):
789 Use them to fix a bug with .../symlink-to-regular-file/ etc.
790 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
791 (realpath_stk): New function,
792 with the contents of the old __realpath and a new scratch buffer arg.
793 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
794 (__realpath): Use it.
795 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
796 Add test cases for the bugs.
798 2020-12-24 Bruno Haible <bruno@clisp.org>
800 execute: Treat signalled processes like wait-process does.
801 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
802 (execute): Recognize the case where the exit code indicates a signalled
803 child process.
804 * tests/test-execute-main.c (main): Update expected test result.
805 * modules/execute (Depends-on): Add sys_wait.
807 2020-12-24 Bruno Haible <bruno@clisp.org>
809 windows-spawn: Improve errno upon failure on native Windows.
810 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
811 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
812 * tests/executable-script.sh: New file.
813 * tests/test-posix_spawn-script.c (main): Also try executing
814 executable-script.sh.
815 * tests/test-posix_spawnp-script.c (main): Likewise.
816 * tests/test-execute-script.c (main): Likewise.
817 * tests/test-spawn-pipe-script.c (main): Likewise.
818 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
819 * modules/posix_spawnp-tests (Files): Likewise.
820 * modules/execute-tests (Files): Likewise.
821 * modules/spawn-pipe-tests (Files): Likewise.
823 2020-12-24 Bruno Haible <bruno@clisp.org>
825 findprog-in: Improve errno upon failure on native Windows.
826 * lib/findprog-in.c (find_in_given_path): If the file basename has no
827 dot and the search with a suffix returned no result, do also a search
828 without a suffix, and set errno = ENOEXEC if we find a file in this way.
829 * tests/test-spawn-pipe-script.c (main): Update expected errno.
831 2020-12-23 Bruno Haible <bruno@clisp.org>
833 posix_spawn, posix_spawnp: Fix execution of scripts.
834 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
835 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
836 or posix_spawnp allows unsecure execution of scripts.
837 * doc/posix-functions/posix_spawn.texi: Document the script execution
838 problem.
839 * doc/posix-functions/posix_spawnp.texi: Likewise.
841 2020-12-23 Bruno Haible <bruno@clisp.org>
843 Add unit tests regarding execution of scripts.
844 * tests/executable-script: New file.
845 * tests/executable-shell-script: New file.
846 * tests/test-posix_spawn-script.c: New file.
847 * tests/test-posix_spawnp-script.c: New file.
848 * tests/test-execute-script.c: New file.
849 * tests/test-spawn-pipe-script.c: New file.
850 * modules/posix_spawn-tests (Files): Add
851 tests/test-posix_spawn-script.c, tests/executable-script,
852 tests/executable-shell-script.
853 (Makefile.am): Compile and run test-posix_spawn-script.
854 * modules/posix_spawnp-tests (Files): Add
855 tests/test-posix_spawnp-script.c, tests/executable-script,
856 tests/executable-shell-script.
857 (Makefile.am): Compile and run test-posix_spawnp-script.
858 * modules/execute-tests (Files): Add tests/test-execute-script.c,
859 tests/executable-script, tests/executable-shell-script.
860 (Makefile.am): Compile and run test-execute-script.
861 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
862 tests/executable-script, tests/executable-shell-script.
863 (Makefile.am): Compile and run test-spawn-pipe-script.
865 2020-12-23 Bruno Haible <bruno@clisp.org>
867 Don't execute scripts without '#!' marker through /bin/sh.
868 This reflects the change done in glibc through
869 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
870 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
871 * lib/spawni.c (internal_function): Remove macro.
872 (script_execute): Remove function.
873 (__spawni): Don't invoke script_execute.
874 * lib/execute.c (execute): Disable the ENOEXEC handling.
875 * lib/spawn-pipe.c (create_pipe): Likewise.
876 * NEWS: Mention the change.
878 2020-12-23 Bruno Haible <bruno@clisp.org>
880 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
881 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
882 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
883 * lib/spawni.c (__spawni): Update function parameters.
885 2020-12-23 Bruno Haible <bruno@clisp.org>
887 posix_spawn tests: Add two more tests.
888 * tests/test-posix_spawn-inherit0.c: New file, based on
889 tests/test-posix_spawn-open2.c.
890 * tests/test-posix_spawn-inherit1.c: New file, based on
891 tests/test-posix_spawn-open2.c.
892 * modules/posix_spawn-tests (Files): Add them.
893 (Depends-on): Add fflush.
894 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
895 test-posix_spawn-inherit1.
897 2020-12-23 Bruno Haible <bruno@clisp.org>
899 posix_spawn tests: Add another test.
900 * tests/test-posix_spawn-open2.c: New file, based on
901 tests/test-posix_spawn-open1.c.
902 * modules/posix_spawn-tests (Files): Add it.
903 (Makefile.am): Compile and run test-posix_spawn-open1.
905 2020-12-20 Bruno Haible <bruno@clisp.org>
907 Remove support for broken <wchar.h> in AIX 3.
908 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
910 2020-12-20 Bruno Haible <bruno@clisp.org>
912 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
913 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
914 * lib/mbchar.h: Likewise.
915 * lib/mbiter.h: Likewise.
916 * lib/mbuiter.h: Likewise.
917 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
918 * lib/mbfile.h: Don't include <time.h>.
919 * lib/mbswidth.h: Update comment.
920 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
921 <wchar.h>.
922 * lib/wctype.in.h: Likewise.
923 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
924 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
925 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
926 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
927 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
928 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
929 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
930 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
931 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
932 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
933 AC_FUNC_MBRTOWC): Likewise.
934 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
935 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
936 Likewise.
937 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
938 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
939 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
940 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
941 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
942 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
943 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
944 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
945 Likewise.
946 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
947 gl_WCSRTOMBS_NULL): Likewise.
948 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
949 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
950 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
951 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
952 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
953 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
954 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
955 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
956 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
957 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
959 2020-12-20 Bruno Haible <bruno@clisp.org>
961 isnanf: Fix autoconf test.
962 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
964 2020-12-20 Bruno Haible <bruno@clisp.org>
966 Remove some of the support for obsolete IRIX 4 and 5.
967 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
968 libsun.
969 * tests/init.sh (setup_): Don't talk about IRIX 5.
971 2020-12-20 Bruno Haible <bruno@clisp.org>
973 filemode: Remove Cray support.
974 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
975 (filemodestring): Don't produce an 'M' type.
976 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
977 * m4/st_dm_mode.m4: Remove file.
978 * modules/filemode (Files): Remove it.
980 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
982 free-posix: assume glibc 2.33 fixes this.
983 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
984 Use compile-time test rather than guessing for cross-builds.
986 2020-12-20 Bruno Haible <bruno@clisp.org>
988 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
989 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
990 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
991 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
993 2020-12-20 Bruno Haible <bruno@clisp.org>
995 float: Fix compilation error when gnulib's float.h exists twice.
996 Reported by Santiago Vila <sanvila@unex.es>.
997 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
999 2020-12-19 Bruno Haible <bruno@clisp.org>
1001 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1002 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1003 Don't trust _POSIX_VERSION for this test.
1005 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1007 free-posix: port to GNU/Linux
1008 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1009 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1010 other GNU/Linux hosts.
1012 2020-12-19 Bruno Haible <bruno@clisp.org>
1014 free-posix: Add tests.
1015 * tests/test-free.c: New file.
1016 * tests/macros.h (ASSERT_NO_STDIO,
1017 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1018 WRITE_TO_STDERR): New macros.
1019 * modules/free-posix-tests: New file.
1021 2020-12-18 Bruno Haible <bruno@clisp.org>
1023 free-posix: Add C++ declaration test.
1024 * tests/test-stdlib-c++.cc (free): New declaration.
1026 2020-12-18 Bruno Haible <bruno@clisp.org>
1028 free-posix: New module, renamed from 'free'.
1029 * modules/free-posix: Renamed from modules/free.
1030 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1031 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1032 not GNULIB_FREE.
1033 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1034 GNULIB_FREE.
1035 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1036 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1037 what it does.
1038 * NEWS: Mention that module 'free' no longer exists.
1039 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1040 * modules/canonicalize-lgpl (Depends-on): Likewise.
1042 2020-12-18 Bruno Haible <bruno@clisp.org>
1044 free: Remove support for obsolete platforms.
1045 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1046 CANNOT_FREE_NULL.
1047 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1048 * modules/free (Description): Update.
1049 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1051 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1053 intprops: port to ICC 2021.1 Beta 20201112
1054 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1055 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1056 Add a clause for other compilers that claim to support
1057 __builtin_mul_overflow_p, since we might as well find out about
1058 slackers other than Clang and ICC.
1059 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1060 like older GCCs even when it claims to be a newer one.
1062 2020-12-18 Bruno Haible <bruno@clisp.org>
1064 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1065 Reported by Stefan Liebler <stli@linux.ibm.com> in
1066 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1067 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1068 GCC 5.x and 6.x.
1069 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1070 GCC 5.x and 6.x.
1072 2020-12-17 Bruno Haible <bruno@clisp.org>
1074 free: Fix warning.
1075 Reported by Pádraig Brady <P@draigBrady.com> in
1076 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1077 * lib/stdlib.in.h (free): New declaration.
1078 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1079 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1080 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1081 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1082 'free' as a macro here.
1083 * modules/free (Depends-on): Add stdlib.
1084 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1086 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1088 canonicalize-lgpl: fix AIX test failures
1089 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1090 Problem reported by Bruno Haible in:
1091 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1092 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1093 (__realpath): When testing a file name ending in '/', use stat
1094 rather than readlink, so that it does the right thing on AIX.
1095 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1097 canonicalize: omit second readlink when not needed
1098 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1099 Omit second readlink when (can_exist != CAN_MISSING
1100 && startlen != 0 && !logical). Simplify.
1102 canonicalize: remove arbitrary 8192-byte limit
1103 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1104 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1105 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1106 using scratch buffers. Lessen the number of differences between
1107 the two source files, to simplify this and future maintenance.
1108 * lib/canonicalize-lgpl.c (__realpath):
1109 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1110 Use scratch buffers instead of malloc and malloca. This avoids
1111 the need for alloca, and avoids the need for malloc in most cases.
1112 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1113 easier to compare, e.g., by sorting include files and by switching
1114 to the GNU convention of calling file names "file names", not
1115 "path names". Include stdbool.h, scratch_buffer.h.
1116 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1117 (malloca) [_LIBC]: Remove.
1118 [!_LIBC]: Do not include malloca.h.
1119 (get_path_max): New function, so that pathconf is called only in
1120 the rare and dubious case when when RESOLVED is not null and
1121 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1122 file name, as we care about the longest file name starting from
1123 "/" (not from the input file name), and POSIX does not specify
1124 what pathconf does on a non-directory file anyway. If PATH_MAX is
1125 not defined, do not worry about overriding a path_max of 0, and do
1126 not let path_max exceed IDX_MAX.
1127 (__realpath): Remove an assumption that file name components
1128 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1129 the Hurd, presumably).
1130 When allocating the result, allocate it to just the right size;
1131 this costs nothing when the result is smaller than 1023 bytes,
1132 and for larger results it's probably worth the CPU to call realloc,
1133 as canonicalize.c already does.
1134 * lib/canonicalize.c: Include attribute.h.
1135 Do not include pathmax.h or xgetcwd.h.
1136 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1137 work on platforms with no fixed limit.
1138 (canonicalize_filename_mode_stk): New function, with
1139 the content of the old canonicalize_filename_mode.
1140 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1141 since the scratch buffers now do memory management for us.
1142 Use rawmemchr instead of adding strlen.
1143 Use mempcpy instead of mempcpy + size.
1144 Assume free preserves errno.
1145 (canonicalize_filename_mode): Use it.
1146 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1147 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1148 scratch_buffer, stdbool, xalloc-die.
1149 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1150 malloca, realloc-posix. Add scratch_buffer, stdbool.
1152 canonicalize-lgpl: simplify merge to glibc
1153 This patch lessens the differences between git glibc
1154 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1155 The (perhaps wishful) goal is to make them identical.
1156 * lib/canonicalize-lgpl.c [!_LIBC]:
1157 Include <libc-config.h>, not config.h.
1158 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1159 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1160 Do not include alloca.h, since we use malloca now.
1161 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1162 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1163 freea so that the mainline code can be kept #ifdef free.
1164 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1165 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1166 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1167 __eloop_threshold. All uses of their definiens changed.
1168 (SIZE_MAX): Remove; no longer needed.
1169 (alloc_failed): Remove, and remove all instances.
1170 No need for alloc_failed now that free preserves errno.
1171 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1172 the glibc tradition and is safer when the 2nd argument is null.
1173 Use __rawmemchr instead of strchr.
1174 Use __mempcpy where appropriate.
1175 Simplify test for overflow so that it does not need SIZE_MAX.
1176 Do not preserve errno around free or freea calls; no longer needed.
1177 Mark __realpath with libc_hidden_def.
1178 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1179 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1180 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1182 free: preserve errno
1183 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1184 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1185 platforms that do not preserve errno.
1186 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1187 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1188 * modules/free (configure.ac): Also replace 'free' if
1189 it does not preserve errno.
1191 idx: simplify IDX_MAX, remove IDX_WIDTH
1192 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1193 to UNSIGNED_IDX_T.
1194 (IDX_WIDTH): Remove, since it’s not used and its value
1195 arguably should be PTRDIFF_WIDTH anyway.
1197 2020-12-16 Bruno Haible <bruno@clisp.org>
1199 posix_spawn_file_actions_addfchdir-tests: Rename test.
1200 * tests/test-posix_spawn-fchdir.c: Renamed from
1201 tests/test-posix_spawn5.c.
1202 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1203 Update.
1205 posix_spawn_file_actions_addchdir-tests: Rename test.
1206 * tests/test-posix_spawn-chdir.c: Renamed from
1207 tests/test-posix_spawn4.c.
1208 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1209 Update.
1211 posix_spawn-tests: Rename test.
1212 * tests/test-posix_spawn-open1.c: Renamed from
1213 tests/test-posix_spawn3.c.
1214 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1216 posix_spawnp-tests: Rename test.
1217 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1218 tests/test-posix_spawn2.c.
1219 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1220 tests/test-posix_spawn2.in.sh.
1221 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1223 posix_spawnp-tests: Rename test.
1224 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1225 tests/test-posix_spawn1.c.
1226 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1227 tests/test-posix_spawn1.in.sh.
1228 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1230 2020-12-14 Bruno Haible <bruno@clisp.org>
1232 findprog-in: Allow overriding the current directory.
1233 * lib/findprog.h (find_in_given_path): Add directory argument.
1234 * lib/findprog-in.c (find_in_given_path): Likewise.
1235 * lib/execute.c (execute): Update caller.
1236 * lib/spawn-pipe.c (create_pipe): Likewise.
1237 * lib/windows-spawn.c (spawnpvech): Likewise.
1238 * NEWS: Mention the change.
1240 2020-12-14 Bruno Haible <bruno@clisp.org>
1242 posix_spawn-internal: Make better use of 'const'.
1243 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1244 of argv and envp.
1245 * lib/spawni.c (__spawni, script_execute): Likewise.
1246 * lib/spawn.c (posix_spawn): Update caller.
1247 * lib/spawnp.c (posix_spawnp): Likewise.
1249 2020-12-14 Bruno Haible <bruno@clisp.org>
1251 spawn: Make it compile on native Windows.
1252 * modules/spawn (Depends-on): Add signal-h.
1254 2020-12-14 Bruno Haible <bruno@clisp.org>
1256 windows-spawn: Avoid shadowing a variable.
1257 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1259 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1261 string: port memchr macro to AIX 7.2 XLC
1262 Its <string.h> defines a memchr macro to help inlining.
1263 * lib/string.in.h (memchr): #undef before #defining.
1265 canonicalize: fix AIX test failures
1266 Problem reported by Bruno Haible in:
1267 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1268 * lib/canonicalize.c (canonicalize_filename_mode):
1269 When testing a file name ending in '/', use stat rather than
1270 readlink, so that it does the right thing on AIX.
1271 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1272 recent changes in the Gnulib readlink module.
1274 Assume readlink/readlinkat ERANGE fix
1275 * lib/areadlink-with-size.c (areadlink_with_size):
1276 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1277 * lib/careadlinkat.c (readlink_stk):
1278 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1279 since the Gnulib readlink and readlinkat modules now fix that.
1281 getcwd: port to AIX
1282 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1283 in case our sys/stat.h #defined a function macro with the same name.
1285 readlink, readlinkat: add ERANGE portability
1286 Fix some portability issues with Gnulib's readlink and readlinkat,
1287 notably mostly working around the ERANGE problem in AIX and HP-UX.
1288 * doc/posix-functions/readlink.texi:
1289 * doc/posix-functions/readlinkat.texi:
1290 ERANGE problem is mostly fixed now. Mention AIX problem with
1291 trailing / and EINVAL. Lessen differences between these two files.
1292 * lib/readlink.c (rpl_readlink):
1293 * lib/readlinkat.c (rpl_readlinkat):
1294 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1295 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1296 Lessen spurious differences between the readlink and readlinkat code.
1297 * lib/readlinkat.c (rpl_readlinkat):
1298 Fix bug where stat was used where fstatat was intended.
1299 * m4/readlink.m4 (gl_FUNC_READLINK):
1300 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1301 to identify readlink problems more precisely. All uses changed.
1302 Guess no on AIX or HP-UX for this variable.
1303 Add check for whether readlink truncates results,
1304 and define new macro READLINK_TRUCATE_BUG accordingly.
1305 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1306 Also check gl_cv_func_readlink_trailing_slash when deciding
1307 whether to replace readlinkat.
1308 * modules/readlinkat (Depends-on): Most dependencies are also
1309 needed if replacing readlinkat. fstatat is different, as it
1310 is needed only if replacing an existing readlinkat.
1312 2020-12-13 Bruno Haible <bruno@clisp.org>
1314 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1315 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1316 the stdin_handle and/or stdout_handle.
1318 2020-12-12 Bruno Haible <bruno@clisp.org>
1320 Fix gnulib-tool error when some modules occur in tests/.
1321 * doc/gnulib.texi (Specification): Update statistics.
1322 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1323 (Using AC_LIBOBJ): New section.
1324 * check-AC_LIBOBJ: New file.
1325 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1326 * modules/fopen-gnu (Files): Add lib/fopen.c.
1327 * modules/memmem (Files): Add lib/memmem.c.
1328 * modules/renameat (Files): Add lib/at-func2.c.
1329 * modules/strcasestr (Files): Add lib/strcasestr.c.
1330 * modules/strstr (Files): Add lib/strstr.c.
1332 2020-12-11 Bruno Haible <bruno@clisp.org>
1334 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1335 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1336 elements of argv.
1337 * lib/sh-quote.c (shell_quote_argv): Likewise.
1338 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1339 the return type.
1340 * lib/windows-spawn.c (prepare_spawn): Likewise.
1341 * lib/os2-spawn.h (prepare_spawn): Likewise.
1342 * lib/os2-spawn.c (prepare_spawn): Likewise.
1343 * lib/execute.h (execute): Does not need write access to the elements of
1344 prog_argv.
1345 * lib/execute.c (execute): Likewise.
1346 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1347 Likewise.
1348 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1349 create_pipe_out): Likewise.
1350 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1351 Likewise.
1352 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1353 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1354 * lib/javaexec.h (execute_fn): Does not need write access to the
1355 elements of prog_argv.
1356 * lib/javaexec.c (execute_java_class): Update variable types and remove
1357 casts to 'char *'.
1358 * lib/csharpexec.h (execute_fn): Does not need write access to the
1359 elements of prog_argv.
1360 * lib/csharpexec.c (execute_csharp_using_mono,
1361 execute_csharp_using_sscli): Update variable types and remove casts to
1362 'char *'.
1363 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1364 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1365 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1366 is_jikes_present): Update variable types and remove casts to 'char *'.
1367 * lib/javaversion.c (execute_and_read_line): Does not need write access
1368 to the elements of prog_argv.
1369 * lib/csharpcomp.c (compile_csharp_using_mono,
1370 compile_csharp_using_sscli): Update variable types and remove casts to
1371 'char *'.
1372 * tests/test-sh-quote.c (main): Update variable types and remove casts
1373 to 'char *'.
1374 * tests/test-execute-main.c (main): Update variable types and remove
1375 casts to 'char *'.
1376 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1377 remove casts to 'char *'.
1378 * NEWS: Mention the changes.
1380 2020-12-11 Bruno Haible <bruno@clisp.org>
1382 execute-tests: Fix compilation error with MSVC.
1383 * tests/test-execute-child.c (is_device): With _fstat, use
1384 'struct _stat', not 'struct stat'.
1386 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1388 vararrays: just use 2.70
1389 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1390 and later, since Autoconf 2.70 matches Gnulib now.
1392 sys_types: just use 2.70
1393 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1394 Reindent to match Autoconf sources.
1395 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1397 stdint: port to Autoconf 2.70
1398 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1399 instead of assuming that AC_INCLUDES_DEFAULT does it.
1400 The old code relied on AC_INCLUDES_DEFAULT being called
1401 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1402 but this does not occur in Autoconf 2.70.
1404 pid_t.m4: just use 2.70
1405 * m4/pid_t.m4 (AC_TYPE_PID_T):
1406 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1408 largefile: just use 2.70
1409 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1410 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1412 AC_C_RESTRICT: update from Autoconf
1413 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1414 as a prerequisite, not 2.69c, since 2.70 is now out.
1415 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1416 Try __restrict__ before __restrict.
1418 extensions: update from Autoconf
1419 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1420 Provide a default implementation for Autoconf 2.69 or earlier.
1421 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1422 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1424 alloca: update from Autoconf
1425 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1426 Trivial update to match Autoconf 2.70.
1428 2020-12-11 Bruno Haible <bruno@clisp.org>
1430 memchr: Work around memory overrun bug on AIX 7.2.
1431 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1432 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1434 2020-12-11 Bruno Haible <bruno@clisp.org>
1436 execute-tests: Fix compilation error on AIX in 32-bit mode.
1437 * tests/test-execute-child.c: In order to get the original definition of
1438 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1439 include the system's <sys/stat.h> and use it before including other
1440 header files.
1442 2020-12-10 Bruno Haible <bruno@clisp.org>
1444 windows-spawn: Relicense under LGPLv2+.
1445 * modules/windows-spawn (License): Change to LGPLv2+.
1447 2020-12-10 Bruno Haible <bruno@clisp.org>
1449 execute, spawn-pipe: Fix memory leak on native Windows.
1450 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1451 * lib/windows-spawn.c: Don't include xalloc.h.
1452 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1453 prepare_spawn.
1454 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1455 elements of *new_argv together.
1456 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1457 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1458 * lib/os2-spawn.c: Don't include xalloc.h.
1459 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1460 elements of *new_argv together.
1461 * lib/execute.c: Include xalloc.h.
1462 (execute): Check return value of prepare_spawn. Free the memory
1463 allocated by prepare_spawn.
1464 * modules/execute (Depends-on): Add xalloc-die.
1465 * lib/spawn-pipe.c: Include xalloc.h.
1466 (create_pipe): Check return value of prepare_spawn. Free the memory
1467 allocated by prepare_spawn.
1468 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1470 2020-12-10 Bruno Haible <bruno@clisp.org>
1472 findprog-in: Relicense under LGPLv2+.
1473 Paul Smith's approval is in
1474 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1475 * modules/findprog-in (License): Change to LGPLv2+.
1477 2020-12-10 Bruno Haible <bruno@clisp.org>
1479 findprog-in: Don't exit upon out-of-memory.
1480 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1481 code.
1482 * lib/findprog-in.c: Don't include xalloc.h.
1483 (find_in_given_path): Call concatenated_filename, not
1484 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1485 return NULL with errno set.
1486 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1487 concat-filename, strdup-posix, malloc-posix.
1489 2020-12-09 Bruno Haible <bruno@clisp.org>
1491 fmaf: Work around a bug on FreeBSD 12.2/arm.
1492 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1493 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1495 2020-12-09 Bruno Haible <bruno@clisp.org>
1497 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1498 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1499 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1500 * lib/glthread/threadlib.c: Include <errno.h>.
1501 (glthread_in_use): For FreeBSD, provide an alternative implementation
1502 that uses pthread_key_create.
1504 2020-12-09 Bruno Haible <bruno@clisp.org>
1506 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1507 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1508 not 'isnan'.
1510 2020-12-08 Bruno Haible <bruno@clisp.org>
1512 std-gnu11: Make compatible with Autoconf 2.70.
1513 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1514 use.
1516 2020-12-08 Bruno Haible <bruno@clisp.org>
1518 argp: Avoid undefined behaviour when invoking qsort().
1519 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1520 Reported by Jeffrey Walton <noloader@gmail.com> in
1521 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1522 * lib/argp-help.c (group_cmp): Remove third argument.
1523 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1524 upon hol_cluster_cmp.
1525 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1526 (hol_entry_cmp): Rewritten to implement a total order.
1528 2020-12-08 Bruno Haible <bruno@clisp.org>
1530 argp: Improve comments.
1531 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1532 null pointer.
1533 (struct hol_entry): Fix comment regarding sort order of group.
1534 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1535 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1536 (hol_cluster_is_child, argp_hol): Move functions.
1537 (HOL_ENTRY_PTRCMP): Remove unused macro.
1539 2020-12-08 Bruno Haible <bruno@clisp.org>
1541 argp: Don't pass invalid arguments to isspace() and isalnum().
1542 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1543 before passing it to isspace() or isalnum().
1545 2020-12-08 Bruno Haible <bruno@clisp.org>
1547 argp: Don't rely on undefined behaviour of _tolower().
1548 Patch by Eric Blake
1549 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1550 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1551 not upper-case. Pass correct range to tolower.
1553 2020-12-07 Bruno Haible <bruno@clisp.org>
1555 unicodeio: Fix wrong result on FreeBSD.
1556 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1557 characters on all platforms.
1559 2020-12-07 Bruno Haible <bruno@clisp.org>
1561 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1562 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1563 FreeBSD systems.
1565 2020-12-07 Bruno Haible <bruno@clisp.org>
1567 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1568 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1569 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1570 trivially of sbrk is not available.
1571 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1572 exist in FreeBSD 12.2/arm64.
1573 * doc/glibc-functions/brk.texi: Likewise.
1575 2020-12-07 Bruno Haible <bruno@clisp.org>
1577 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1578 Suggested by Zack Weinberg in
1579 <https://savannah.gnu.org/support/?110294>.
1580 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1581 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1583 2020-12-07 Bruno Haible <bruno@clisp.org>
1585 Tweak the Windows oldnames workaround.
1586 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1587 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1588 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1589 always.
1590 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1591 * lib/stdlib.in.h (putenv): Likewise.
1593 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1595 doc: fix flat address space discussion
1596 * doc/gnulib-readme.texi (Other portability assumptions):
1597 Move the all-bits-zero assumption outside the flat address space
1598 section, since the two issues are independent.
1600 doc: document -static-libubsan more
1601 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1602 -static-libubsan a bit more. Mostly cons.
1604 2020-12-06 Bruno Haible <bruno@clisp.org>
1606 doc: Add more details regarding the undefined behaviour sanitizer.
1607 * doc/gnulib-readme.texi (High Quality): Describe
1608 -fsanitize-undefined-trap-on-error better.
1610 2020-12-06 Bruno Haible <bruno@clisp.org>
1612 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1613 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1614 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1615 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1616 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1617 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1618 a preprocessor #define.
1619 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1620 * lib/search.in.h (lfind, lsearch): Likewise.
1621 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1622 Likewise.
1623 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1624 * lib/string.in.h (memccpy, strdup): Likewise.
1625 * lib/sys_stat.in.h (chmod, umask): Likewise.
1626 * lib/time.in.h (tzset): Likewise.
1627 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1628 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1629 read, rmdir, swab, unlink, write): Likewise.
1630 * lib/utime.in.h (utime): Likewise.
1631 * lib/wchar.in.h (wcsdup): Likewise.
1632 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1633 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1634 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1635 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1636 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1637 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1638 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1639 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1640 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1641 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1642 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1643 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1644 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1645 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
1647 2020-12-06 Bruno Haible <bruno@clisp.org>
1649 doc: Mention some missing function declarations.
1650 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
1651 AIX.
1652 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
1653 FreeBSD.
1654 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
1655 Cygwin.
1656 * doc/pastposix-functions/fcvt.texi: Likewise.
1657 * doc/pastposix-functions/gcvt.texi: Likewise.
1659 2020-12-06 Bruno Haible <bruno@clisp.org>
1661 doc: Tweak example.
1662 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
1663 'print'.
1665 2020-12-06 Bruno Haible <bruno@clisp.org>
1667 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
1668 * tests/test-filenamecat.c: Include idx.h.
1669 (main): Mark prefixlen as nonnegative.
1670 * modules/filenamecat-tests (Depends-on): Add idx.
1672 2020-12-06 Bruno Haible <bruno@clisp.org>
1674 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
1675 * lib/time_rz.c: Include idx.h.
1676 (save_abbr): Mark zone_size as nonnegative.
1677 * modules/time_rz (Depends-on): Add idx.
1679 2020-12-06 Bruno Haible <bruno@clisp.org>
1681 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
1682 * lib/parse-datetime.y: Include idx.h.
1683 (textint): Mark digits as nonnegative.
1684 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
1685 dsts_seen, times_seen, zones_seen as nonnegative.
1686 (lookup_word): Mark wordlen as nonnegative.
1687 (yylex): Mark count as nonnegative.
1688 (parse_datetime2): Mark tzsize as nonnegative.
1689 * modules/parse-datetime (Depends-on): Add idx.
1691 2020-12-06 Bruno Haible <bruno@clisp.org>
1693 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
1694 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
1695 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
1696 nonnegative.
1697 * modules/fnmatch (Depends-on): Add idx.
1699 2020-12-06 Bruno Haible <bruno@clisp.org>
1701 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
1702 * lib/c-stack.c: Include idx.h.
1703 (die): Mark buflen as nonnegative.
1704 * modules/c-stack (Depends-on): Add idx.
1706 2020-12-06 Bruno Haible <bruno@clisp.org>
1708 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
1709 * lib/backupfile.c: Include idx.h.
1710 (numbered_backup): Mark base_offset as nonnegative.
1711 (backupfile_internal): Likewise.
1712 * modules/backup-rename (Depends-on): Add idx.
1713 * modules/backupfile (Depends-on): Likewise.
1715 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
1717 doc: fix curved quotes issue
1718 * doc/gnulib.texi: Set txicodequoteundirected and
1719 txicodequotebacktick so that ` and ' in examples do not generate
1720 curved single quotes that do the wrong thing when cut and pasted.
1722 doc: mention static and dynamic checking
1723 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
1724 for static and dynamic checking.
1726 intprops: Add INT_ADD_OK etc.
1727 * doc/intprops.texi (Checking Integer Overflow): New section.
1728 * lib/intprops.h: From a suggestion by Bruno Haible in:
1729 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
1730 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
1732 doc: move exotic platfroms to Target Platforms
1733 * doc/gnulib-intro.texi (Supported Platforms)
1734 (Formerly Supported Platforms, Unsupported Platforms):
1735 New subsections, split off from Target Platforms.
1736 (Unsupported Platforms): Move the exotic-platform stuff here ...
1737 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
1738 section.
1740 doc: mention intptr_t etc. and IBM i
1741 * doc/gnulib-readme.texi (Other portability assumptions):
1742 Mention intptr_t and uintptr_t, and that arithmetic on them
1743 works in the usual way.
1744 (Exotic platforms): New section, containing material from
1745 the old 'Integer Portability' section. Also mention IBM i.
1746 * doc/intprops.texi (Wraparound Arithmetic):
1747 Say that the macros work on unsigned integers too.
1748 (Integer Portability): Remove.
1750 2020-12-04 Bruno Haible <bruno@clisp.org>
1752 utime: Fix a test failure on macOS 10.13.
1753 Reported by Martin Storsjö <martin@martin.st> in
1754 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1755 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
1756 slashes on files.
1757 * lib/utime.c (utime): Add alternative implementation for Unix
1758 platforms.
1759 * modules/utime (Depends-on): Add stat.
1760 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
1761 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
1762 trailing-slash bug.
1763 * doc/posix-functions/open.texi: Likewise.
1764 * doc/posix-functions/stat.texi: Likewise.
1765 * doc/posix-functions/symlink.texi: Likewise.
1767 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
1769 intprops: update doc and mention Unisys
1770 * doc/gnulib-readme.texi (Other portability assumptions):
1771 Also mention ptrdiff_t when talking about widths and overflow.
1772 * doc/intprops.texi (Integer Properties): Summarize new section.
1773 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
1774 evaluates its argument.
1775 (Integer Bounds): Fix typo.
1776 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
1777 Document that the _WRAPV macros now support pointers to unsigned
1778 integers.
1779 (Integer Range Overflow): Update SEI CERT citation.
1780 (Integer Portability): New subsection, which mentions
1781 the oddball Unisys platforms as non-Gnulib targets.
1783 2020-12-03 Bruno Haible <bruno@clisp.org>
1785 idx: Clarify that idx_t always behaves like a signed type.
1786 Suggested by Paul Eggert in
1787 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
1788 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
1789 Don't test UNSIGNED_IDX_T.
1791 2020-12-03 Bruno Haible <bruno@clisp.org>
1793 idx: New module.
1794 * lib/idx.h: New file.
1795 * modules/idx: New file.
1796 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
1797 ptrdiff_t.
1798 * lib/canonicalize.c: Likewise.
1799 * modules/canonicalize-lgpl (Depends-on): Add idx.
1800 * modules/canonicalize (Depends-on): Likewise.
1802 2020-12-03 Bruno Haible <bruno@clisp.org>
1804 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
1805 Reported by Martin Storsjö <martin@martin.st> in
1806 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1807 * tests/test-fprintf-posix3.c: Skip the test on macOS.
1808 (main): Return a different exit code at each point. Allow 100 KB extra
1809 memory consumption.
1810 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
1811 doesn't work" diagnostic.
1813 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
1815 canonicalize: refactor can_mode flag
1816 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
1817 (multiple_bits_set): ... this new static function. Uses changed.
1818 (canonicalize_filename_mode): Refactor for clarity to avoid
1819 modifying the CAN_MODE argument.
1821 canonicalize: prefer signed integer types
1822 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
1823 (seen_triple, canonicalize_filename_mode): Prefer signed to
1824 unsigned types where either will do, as they avoid some glitches
1825 in comparisons and can trap on overflow when debugging.
1827 canonicalize: fix most of another EOVERFLOW issue
1828 * lib/canonicalize.c (canonicalize_filename_mode):
1829 Do not call stat if fewer than 20 symlinks have been traversed.
1830 This avoids EOVERFLOW failure in the common case where there
1831 are not that many symlinks, while continuing to catch loops
1832 (or fail due to EOVERFLOW) in the unusual case when there
1833 are many symlinks to traverse.
1835 canonicalize: do not assume symlinks have st_ino
1836 * lib/canonicalize.c (canonicalize_filename_mode):
1837 When checking for loops, use st_dev and st_ino from the parent
1838 directory not from the symlink, as pre-2017 POSIX says these
1839 members are not reliable for symlinks. Couple this with START
1840 (the remaining file name to be resolved), not NAME (the whole file
1841 name with START as its suffix).
1842 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
1844 canonicalize: fix EOVERFLOW bug
1845 * lib/canonicalize.c (canonicalize_filename_mode):
1846 When testing whether a directory entry is a symbolic link, or a
1847 directory or other, do not use lstat or stat or
1848 areadlink_with_size. Just use areadlink, as this suffices and it
1849 avoids the EOVERFLOW problem that lstat and stat have.
1850 * modules/canonicalize (Depends-on): Depend on areadlink instead
1851 of areadlink-with-size and stat.
1853 canonicalize-lgpl: fix EOVERFLOW bug
1854 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
1855 (__realpath): Do not use lstat. Just use readlink, as this
1856 suffices and it avoids the EOVERFLOW problem that lstat has.
1857 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
1859 2020-12-02 Bruno Haible <bruno@clisp.org>
1861 strsignal-tests: Fix test failure on macOS 10.13.
1862 Reported by Martin Storsjö <martin@martin.st> in
1863 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1864 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
1865 to be longer than the expected result.
1867 2020-12-02 Bruno Haible <bruno@clisp.org>
1869 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
1870 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
1871 recursive self-include problem on FreeBSD 12.2 in C++ mode.
1873 2020-12-02 Bruno Haible <bruno@clisp.org>
1875 spawn-pipe: Allow caller to specify directory for the subprocess.
1876 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1877 Add directory argument.
1878 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
1879 (create_pipe): Add directory argument. If specified, resolve the program
1880 file name and make it absolute, first. Pass the directory to spawnpvech
1881 and posix_spawn_file_actions_addchdir.
1882 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
1883 argument.
1884 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
1885 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
1886 * tests/test-spawn-pipe-main.c (test_pipe): Update.
1887 * NEWS: Mention the change.
1888 * lib/csharpcomp.c (compile_csharp_using_mono,
1889 compile_csharp_using_sscli): Update.
1890 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
1891 is_gcj_43): Update.
1892 * lib/javaversion.c (execute_and_read_line): Update.
1893 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
1894 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
1896 2020-12-02 Bruno Haible <bruno@clisp.org>
1898 execute: Allow caller to specify directory for the subprocess.
1899 * lib/execute.h (execute): Add directory argument.
1900 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
1901 (execute): Add directory argument. If specified, resolve the program
1902 file name and make it absolute, first. Pass the directory to spawnpvech
1903 and posix_spawn_file_actions_addchdir.
1904 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
1905 posix_spawn, posix_spawn_file_actions_addchdir.
1906 * tests/test-execute-main.c: Add test for passing a directory.
1907 * tests/test-execute-child.c: Likewise.
1908 * tests/test-execute.sh: Update.
1909 * modules/execute-tests (Depends-on): Add mkdir.
1910 * NEWS: Mention the change.
1911 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
1912 * lib/csharpexec.c (execute_csharp_using_mono,
1913 execute_csharp_using_sscli): Update.
1914 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1915 compile_using_javac, compile_using_jikes, is_javac_present,
1916 is_jikes_present): Update.
1917 * lib/javaexec.c (execute_java_class): Update.
1919 2020-12-01 Bruno Haible <bruno@clisp.org>
1921 vma-iter: Add support for macOS11/arm64.
1922 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
1923 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
1924 and by Martin Storsjö <martin@martin.st> in
1925 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1926 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
1928 2020-12-01 Bruno Haible <bruno@clisp.org>
1930 spawn-pipe: Fix handling of OS/2 kLIBC.
1931 Reported by KO Myung-Hun <komh78@gmail.com> in
1932 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
1933 * modules/spawn-pipe (configure.ac): Use the common idiom for
1934 recognizing the OS/2 operating system.
1936 2020-11-30 Bruno Haible <bruno@clisp.org>
1938 execute: Fix uninitialized use of errno.
1939 * lib/execute.c (execute): Preserve errno across several system calls.
1941 2020-11-30 Bruno Haible <bruno@clisp.org>
1943 access tests: Fix test failure on native Windows.
1944 * tests/test-access.c (main): Change permissions of f2 file before
1945 attempting to remove it.
1947 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
1949 faccessat: link with $(LIB_EACCESS)
1950 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
1951 module depends on euidaccess.
1953 2020-11-30 Bruno Haible <bruno@clisp.org>
1955 execute, spawn-pipe: Make multithread-safe on native Windows.
1956 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
1957 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
1958 (spawnpvech): New declaration.
1959 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
1960 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
1961 (_): Remove macro.
1962 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
1963 undup_safer_noinherit): Remove functions.
1964 (spawnpvech): New function.
1965 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
1966 cloexec, dup2, error, gettext-h.
1967 * lib/execute.c: Include msvc-nothrow.h.
1968 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
1969 * lib/spawn-pipe.c: Include msvc-nothrow.h.
1970 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
1971 instead of _spawnvpe.
1972 * modules/execute (Depends-on): Add msvc-nothrow.
1973 * modules/spawn-pipe (Depends-on): Likewise.
1975 2020-11-30 Bruno Haible <bruno@clisp.org>
1977 execute, spawn-pipe: Improve documentation.
1978 * lib/execute.h: Describe progname, prog_path, prog_argv.
1979 * lib/spawn-pipe.h: Likewise.
1981 2020-11-30 Bruno Haible <bruno@clisp.org>
1983 execute tests: Add more tests.
1984 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
1985 inherited file descriptors >= 3.
1986 * tests/test-execute-child.c: Likewise.
1987 * tests/test-execute.sh: Update.
1989 2020-11-30 Bruno Haible <bruno@clisp.org>
1991 havelib: Fix for non-ELF platforms (regression 2019-11-17).
1992 Reported by comex <comexk@gmail.com> in
1993 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
1994 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
1995 don't expect an ELF header.
1997 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1999 bitset: use integer_length in table implementation
2000 * lib/bitset/table.c (tbitset_list_reverse): Use
2001 BITSET_FOR_EACH_BIT_REVERSE.
2003 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2005 bitset: use integer_length in list implementation
2006 * lib/bitset/list.c (lbitset_list_reverse): Use
2007 BITSET_FOR_EACH_BIT_REVERSE.
2009 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2011 bitset: use integer_length in vector implementation
2012 * lib/bitset/array.c (vbitset_list_reverse): Use
2013 BITSET_FOR_EACH_BIT_REVERSE.
2015 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2017 bitset: use integer_length in array implementation
2018 * modules/bitset (Depends-on): Add integer_length_l.
2019 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2020 * lib/bitset/array.c (abitset_list_reverse): Use it.
2022 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2024 bitset: style: use consistent names
2025 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2026 and 'boffset' as 'bitoff', for consistency with the other
2027 implementations.
2028 * bitset/table.c (tbitset_list_reverse): Likewise.
2030 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2032 bitset: style: sort header
2033 * lib/bitset/base.h (bitset_ffs): Rename as...
2034 (bitset_ffs_): this.
2035 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2037 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2039 bitset: tests: check BITSET_FOR_EACH_REVERSE
2040 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2041 Check BITSET_FOR_EACH_REVERSE.
2043 2020-11-29 Bruno Haible <bruno@clisp.org>
2045 spawn-pipe tests: Fix test failure with MSVC.
2046 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2047 (gl_msvc_invalid_parameter_handler): New function.
2048 (main): Set a global invalid-parameter handler.
2049 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2051 2020-11-29 Bruno Haible <bruno@clisp.org>
2053 execute: Add tests.
2054 * tests/test-execute.sh: New file.
2055 * tests/test-execute-main.c: New file.
2056 * tests/test-execute-child.c: New file.
2057 * modules/execute-tests: New file.
2059 2020-11-29 Bruno Haible <bruno@clisp.org>
2061 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2062 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2063 works.
2064 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2065 fallback implementation as on Haiku.
2066 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2067 effective.
2068 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2070 2020-11-29 Bruno Haible <bruno@clisp.org>
2072 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2073 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2074 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2075 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2076 * lib/windows-spawn.c: Remove modifications for kLIBC.
2077 * modules/spawn-pipe (Files): Add the new files.
2078 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2080 2020-11-28 Bruno Haible <bruno@clisp.org>
2082 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2083 Reported by Paul Eggert in
2084 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2085 * m4/sparcv8+.m4: New file.
2086 * modules/sparcv8+: New file.
2087 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2089 2020-11-28 Bruno Haible <bruno@clisp.org>
2091 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2092 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2094 2020-11-28 Bruno Haible <bruno@clisp.org>
2096 windows-spawn: New module.
2097 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2098 implementations.
2099 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2100 * modules/windows-spawn: New file.
2101 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2102 * lib/spawn-pipe.c: Likewise.
2103 * modules/execute (Files): Remove lib/w32spawn.h.
2104 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2105 xalloc.
2106 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2107 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2108 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2109 xalloc.
2110 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2112 2020-11-27 Bruno Haible <bruno@clisp.org>
2114 ssfmalloc tests: Port to macOS 11.
2115 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2117 2020-11-26 Bruno Haible <bruno@clisp.org>
2119 Fix dependencies of modules that use '_exit' on native Windows.
2120 Reported by Jim Meyering in
2121 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2122 * modules/_Exit (Depends-on): Add unistd.
2123 * modules/closein (Depends-on): Likewise.
2124 * modules/closeout (Depends-on): Likewise.
2125 * modules/forkpty (Depends-on): Likewise.
2126 * modules/posix_spawn-internal (Depends-on): Likewise.
2127 * modules/savewd (Depends-on): Likewise.
2128 * modules/stat-time-tests (Depends-on): Likewise.
2130 2020-11-26 Bruno Haible <bruno@clisp.org>
2132 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2133 * modules/raise-tests (Depends-on): Add unistd.
2134 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2136 2020-11-25 Jim Meyering <meyering@fb.com>
2138 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2139 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2140 non-NULL, since we don't bother handing strdup failure.
2142 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2143 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2144 * tests/test-raise.c: Include unistd.h.
2145 (handler): Use _exit, not exit.
2147 2020-11-23 Bruno Haible <bruno@clisp.org>
2149 Use the correct printf format attribute for mingw.
2150 Reported by Reuben Thomas <rrt@sc3d.org> in
2151 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2153 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2154 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2156 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2157 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2158 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2159 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2160 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2161 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2163 * modules/vasnprintf (Depends-on): Add stdio.
2164 * lib/vasnprintf.h: Include <stdio.h>.
2165 (asnprintf, vasnprintf): Use the standard printf format attribute.
2167 * modules/xvasprintf (Depends-on): Add stdio.
2168 * lib/xvasprintf.h: Include <stdio.h>.
2169 (xasprintf, xvasprintf): Use the standard printf format attribute.
2171 * modules/xprintf (Depends-on): List stdio first.
2172 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2173 depends on GNULIB_VPRINTF_POSIX.
2174 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2175 GNULIB_VFPRINTF_POSIX.
2177 * modules/c-vasnprintf (Depends-on): Add stdio.
2178 * lib/c-vasnprintf.h: Include <stdio.h>.
2179 (c_vasnprintf): Use the standard printf format attribute.
2181 * modules/c-vasprintf (Depends-on): Add stdio.
2182 * lib/c-vasprintf.h: Include <stdio.h>.
2183 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2185 * modules/c-vsnprintf (Depends-on): Add stdio.
2186 * lib/c-vsnprintf.h: Include <stdio.h>.
2187 (c_vsnprintf): Use the standard printf format attribute.
2189 * modules/c-snprintf (Depends-on): Add stdio.
2190 * lib/c-snprintf.h: Include <stdio.h>.
2191 (c_snprintf): Use the standard printf format attribute.
2193 * modules/c-xvasprintf (Depends-on): Add stdio.
2194 * lib/c-xvasprintf.h: Include <stdio.h>.
2195 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2197 * modules/error (Depends-on): Depend on stdio always.
2198 * lib/error.h: Include <stdio.h>.
2199 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2200 (error, error_at_line): Use a printf format attribute that depends on
2201 GNULIB_VFPRINTF_POSIX.
2202 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2203 _GL_ATTRIBUTE_FORMAT_PRINTF.
2205 * modules/verror (Depends-on): Add stdio.
2206 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2207 (verror, verror_at_line): Use the standard printf format attribute.
2208 * lib/verror.c: Include "error.h".
2210 * modules/argp (Depends-on): Add stdio.
2211 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2212 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2214 * modules/libtextstyle-optional (Depends-on): Add stdio.
2215 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2216 printf format attribute.
2218 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2219 format attribute.
2221 2020-11-23 Pádraig Brady <P@draigBrady.com>
2223 selinux-at, selinux-h: use const correct declarations
2224 * lib/se-selinux.in.h: Use const for "set" functions,
2225 to match current selinux, and support cleaner user code.
2226 * lib/selinux-at.c: Likewise.
2227 * lib/selinux-at.h: Likewise.
2229 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2231 canonicalize-lgpl: fix memory leak
2232 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2233 which could have occurred if BUF was so large that malloc was
2234 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2235 this eliminates the need to free BUF separately.
2237 2020-11-22 Bruno Haible <bruno@clisp.org>
2239 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2240 * modules/xvasprintf (Depends-on): Add xalloc.
2241 * modules/pipe-filter-gi (Depends-on): Likewise.
2242 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2243 * modules/spawn-pipe (Depends-on): Likewise.
2245 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2247 bootstrap: add option hooks
2248 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2249 (bootstrap_option_hook): Likewise.
2250 (usage): Call bootstrap_print_option_usage_hook.
2252 2020-11-22 Bruno Haible <bruno@clisp.org>
2254 argp: Don't break getprogname on non-glibc systems.
2255 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2256 program_invocation_name and program_invocation_short_name.
2258 2020-11-22 Bruno Haible <bruno@clisp.org>
2260 doc: Document <link.h>.
2261 * doc/glibc-headers/link.texi: New file.
2262 * doc/gnulib.texi: Include it.
2264 2020-11-22 Bruno Haible <bruno@clisp.org>
2266 doc: Add references to the LSB.
2267 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2268 * doc/posix-functions/*.texi: Likewise.
2270 2020-11-22 Bruno Haible <bruno@clisp.org>
2272 doc: Fix a makeinfo warning (regression 2020-11-03).
2273 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2275 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2277 parse-datetime: fix printf format typo
2278 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2279 previous patch to this file. Problem reported by Chris Elvidge in
2280 <https://bugs.gnu.org/44763#32>.
2282 setlocale-null-tests: work around GCC bug 44511
2283 * tests/test-setlocale_null-mt-all.c:
2284 * tests/test-setlocale_null-mt-one.c:
2285 Ignore -Wreturn-type, to work around GCC bug 44511.
2287 nl_langinfo-tests: work around GCC bug 44511
2288 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2289 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2290 Problem reported for GNU grep by Andreas Schwab
2291 <https://bugs.gnu.org/44535>.
2293 selinux-h: add stubs for selabel_open etc.
2294 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2295 because matchpathcon is deprecated in favor of selabel_open etc.,
2296 so this patch adds stubs for these functions.
2297 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2298 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2299 as it is needed for selabel_open and selinux/selinux.h declares
2300 this type here.
2301 * modules/selinux-h (Files): Add the new files.
2302 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2303 (lib_SOURCES): Add se-label.in.h, se-label.c.
2304 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2305 (selinux/label.h): New rule, mimicking selinux/context.h.
2306 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2307 (Include): Add selinux/label.h.
2309 2020-11-21 Bruno Haible <bruno@clisp.org>
2311 Update after 'test-driver' in Automake changed.
2312 * build-aux/test-driver.diff: Rebase.
2314 2020-11-21 Daiki Ueno <ueno@gnu.org>
2316 read-file: remove dead assignment
2317 * lib/read-file.c (fread_file): Remove dead assignment when
2318 RF_SENSITIVE is set, flagged by clang-analyzer.
2320 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2322 bitset: tests: exercise the stats too
2324 * tests/test-bitset.c: Display the stats at the end of the test.
2325 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2326 last bin, display "256-..." rather that "256-511", since the last bin
2327 does count item greater than or equal to 256.
2329 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2331 bitset: tests: try harder to break it
2332 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2333 BITSET_LIST_SIZE.
2334 (main): Likewise.
2335 While at it, also exercise super small bitsets.
2337 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2339 bitset: use ffs where possible in the vector implementation
2340 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2342 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2344 bitset: use ffs where possible in the table implementation
2345 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2347 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2349 bitset: check empty and full bitsets
2350 * tests/test-bitset.c (check_zero, check_ones): New.
2351 (check_attributes): Use them.
2353 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2355 bitset: be sure to always return a value
2356 * lib/bitset/array.c (abitset_small_list): Always update *next and
2357 return a value.
2359 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2361 vcs-to-changelog: Expect spaces in file names
2362 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2363 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2364 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2365 tabs to spaces.
2366 (list_changes): Use tabs to identify file names.
2368 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2370 bitset: strengthen tests
2371 * tests/test-bitset.c (compare): Also check count.
2372 Deal only with random values, move the one-bit tests to...
2373 (check_one_bit): this new function.
2374 (check_attributes): Call it.
2376 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2378 bitset: fix iteration over table bitsets
2379 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2381 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2383 bitset: rename internal details for consistency
2384 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2386 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2388 bitset: test: run deterministic tests on several bitset sizes
2389 * tests/test-bitset.c (check_attributes): Run it with small and large
2390 sizes.
2392 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2394 bitset: use ffs where possible in the list implementation
2395 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2397 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2399 bitset: use ffs where possible in array implementation
2400 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2402 2020-11-17 Bruno Haible <bruno@clisp.org>
2404 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2405 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2406 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2407 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2408 C++ mode.
2410 2020-11-17 Bruno Haible <bruno@clisp.org>
2412 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2413 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2414 is always declared.
2415 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2416 declared.
2418 2020-11-17 Bruno Haible <bruno@clisp.org>
2420 Fix link errors on AIX.
2421 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2422 * modules/getumask (Link): Link with $(LIBTHREAD).
2423 * modules/getumask-tests (Makefile.am): Link test-getumask with
2424 $(LIBTHREAD).
2425 * modules/supersede (Link): Link with $(LIBTHREAD).
2426 * modules/supersede-tests (Makefile.am): Link test-supersede with
2427 $(LIBTHREAD).
2428 * modules/fatal-signal (Link): New section.
2429 * modules/execute (Link): New section.
2430 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2431 * modules/javaexec (Link): Link with $(LIBTHREAD).
2432 * modules/spawn-pipe (Link): New section.
2433 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2434 $(LIBTHREAD).
2435 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2436 * modules/javacomp (Link): Link with $(LIBTHREAD).
2437 * modules/javaversion (Link): Link with $(LIBTHREAD).
2438 * modules/pipe-filter-gi (Link): New section.
2439 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2440 test-pipe-filter-gi2-main with $(LIBTHREAD).
2441 * modules/pipe-filter-ii (Link): New section.
2442 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2443 test-pipe-filter-ii2-main with $(LIBTHREAD).
2444 * modules/term-style-control (Link): New section.
2445 * modules/term-style-control-tests (Makefile.am): Link
2446 test-term-style-control-hello, test-term-style-control-yes with
2447 $(LIBTHREAD).
2448 * modules/wait-process (Link): New section.
2449 * modules/nonblocking-pipe-tests (Makefile.am): Link
2450 test-nonblocking-pipe-main with $(LIBTHREAD).
2451 * modules/nonblocking-socket-tests (Makefile.am): Link
2452 test-nonblocking-socket-main with $(LIBTHREAD).
2454 2020-11-16 Bruno Haible <bruno@clisp.org>
2456 Fix link errors on platforms with libunistring.
2457 * modules/c32isalnum (Link): New section.
2458 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2459 $(LIBUNISTRING).
2460 * modules/c32isalpha (Link): New section.
2461 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2462 $(LIBUNISTRING).
2463 * modules/c32isblank (Link): New section.
2464 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2465 $(LIBUNISTRING).
2466 * modules/c32iscntrl (Link): New section.
2467 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2468 $(LIBUNISTRING).
2469 * modules/c32isdigit (Link): New section.
2470 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2471 $(LIBUNISTRING).
2472 * modules/c32isgraph (Link): New section.
2473 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2474 $(LIBUNISTRING).
2475 * modules/c32islower (Link): New section.
2476 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2477 $(LIBUNISTRING).
2478 * modules/c32isprint (Link): New section.
2479 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2480 $(LIBUNISTRING).
2481 * modules/c32ispunct (Link): New section.
2482 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2483 $(LIBUNISTRING).
2484 * modules/c32isspace (Link): New section.
2485 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2486 $(LIBUNISTRING).
2487 * modules/c32isupper (Link): New section.
2488 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2489 $(LIBUNISTRING).
2490 * modules/c32isxdigit (Link): New section.
2491 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2492 $(LIBUNISTRING).
2493 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2494 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2495 $(LIBUNISTRING).
2497 2020-11-16 Bruno Haible <bruno@clisp.org>
2499 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2500 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2501 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2502 * modules/getumask-tests (Makefile.am): Link test-getumask with
2503 $(LIBINTL).
2504 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2505 * modules/supersede-tests (Makefile.am): Link test-supersede with
2506 $(LIBINTL).
2507 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2508 $(LIBINTL).
2510 2020-11-16 Bruno Haible <bruno@clisp.org>
2512 getumask: Document link dependencies.
2513 * modules/getumask (Link): New section.
2515 2020-11-16 Bruno Haible <bruno@clisp.org>
2517 Update link dependencies in modules after 2020-09-09 change.
2518 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2519 * modules/mkdtemp (Link): Likewise.
2520 * modules/mkostemp (Link): Likewise.
2521 * modules/mkostemps (Link): Likewise.
2522 * modules/mkstemp (Link): Likewise.
2523 * modules/mkstemps (Link): Likewise.
2524 * modules/supersede (Link): Likewise.
2525 * modules/tmpfile (Link): Likewise.
2526 * modules/tmpfile-safer (Link): Likewise.
2528 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2530 getumask-tests: port to Solaris 10 etc.
2531 Problem reported by Tom Christensen in:
2532 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2533 * modules/getumask-tests (test_getumask_LDADD):
2534 Add $(LIB_CLOCK_GETTIME).
2536 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2538 bitset: use ffsl to accelerate iterations over set bits
2539 Suggested by Bruno Haible.
2540 * modules/bitset: Depend upon ffsl.
2541 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2542 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2544 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2546 bitset: more tests
2547 * tests/test-bitset.c (compare): Make it clear that the random values
2548 should not be modified.
2549 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2551 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2553 bitset: fix the copy from lbitset to other types
2554 * lib/bitset/list.c (lbitset_copy): Rename as...
2555 (lbitset_copy_): this.
2556 (lbitset_copy): New.
2557 Dispatch to heterogeneous/homogeneous copy.
2559 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2561 bitset: making debug traces more useful
2562 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2564 bitset: comment changes
2565 * lib/bitset.c: Move some documenting comments to...
2566 * lib/bitset.h: here.
2567 * lib/bitset/array.c: Fix some comments.
2569 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2571 careadlinkat: warn better about GCC bug 93644
2572 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2573 not in effect, use "#warning" to let builders know more clearly
2574 about GCC bug 93644, because the bug triggers even if no -W option
2575 is given to GCC.
2577 2020-11-13 Jim Meyering <meyering@fb.com>
2579 hard-locale-tests: avoid a -Wstrict-prototypes warning
2580 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2581 changing "main ()" to "main (void)". This was the only case that
2582 triggered a warning when building grep with --enable-gcc-warnings.
2584 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2586 time_rz: simplify CVE-2017-7476 fix
2587 * lib/time_rz.c: Do not include limits.h; I think it was included
2588 under the mistaken impression that limits.h defines SIZE_MAX.
2589 (SIZE_MAX): Remove.
2590 (save_abbr): Put string length into a ptrdiff_t variable,
2591 so that the size comparison works naturally. This
2592 fixes CVE-2017-7476 in a cleaner way.
2594 parse-datetime: streamline overflow checking
2595 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2596 did not work for unsigned destinations, and since time_t might
2597 be unsigned that meant it did not work for time_t destinations.
2598 This limitation of INT_ADD_WRAPV has been fixed, so we can
2599 now streamline parse-datetime.y a bit.
2600 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2601 has not been used for a while.
2602 (yylex, parse_datetime2): Assume C99 declarations after statements.
2603 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2604 to TYPE_MINIMUM.
2605 (parse_datetime2): No need for time_overflow now that
2606 INT_ADD_WRAPV works for unsigned results.
2608 parse-datetime-tests: port to Alpine Linux 3.12.1
2609 * tests/test-parse-datetime.c: Include errno.h for errno,
2610 and unistd.h for _SC_TZNAME_MAX and sysconf.
2611 (main): In the outlandishly-long time zone abbreviation test,
2612 do not exceed TZNAME_MAX as this has undefined behavior,
2613 and on Alpine Linux 3.12.1 it makes the test fail.
2615 2020-11-09 Pádraig Brady <P@draigBrady.com>
2617 mgetgroups: avoid warning with clang
2618 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2619 so disable -Wpointer-sign for all clang versions.
2621 2020-11-07 Bruno Haible <bruno@clisp.org>
2623 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2624 Reported by Simon Josefsson in
2625 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2626 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2627 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2628 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2630 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2632 tests: pacify Sun C 5.9
2633 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2634 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2635 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2636 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2637 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2638 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2639 Remove unreachable ‘return NULL;’s.
2641 tests: port better to XLC 12.01
2642 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2643 even in code that is not executed, as IBM XLC 12.01 complains "The
2644 subscript -1 is less than zero."
2645 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2646 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
2647 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
2648 arguments than are required by the macro definition."
2650 2020-11-03 Bruno Haible <bruno@clisp.org>
2652 aligned-malloc: Use fixes from the new modules.
2653 * modules/aligned-malloc (Depends-on): Add posix_memalign,
2654 aligned_alloc, memalign.
2655 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
2657 2020-11-03 Bruno Haible <bruno@clisp.org>
2659 aligned_alloc: Add tests.
2660 * tests/test-aligned_alloc.c: New file.
2661 * modules/aligned_alloc-tests: New file.
2663 aligned_alloc: New module.
2664 * lib/stdlib.in.h (aligned_alloc): New declaration.
2665 * lib/aligned_alloc.c: New file.
2666 * m4/aligned_alloc.m4: New file.
2667 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
2668 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
2669 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2670 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
2671 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2672 * modules/aligned_alloc: New file.
2673 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
2674 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
2675 AIX bug.
2677 2020-11-03 Bruno Haible <bruno@clisp.org>
2679 posix_memalign: Add tests.
2680 * tests/test-posix_memalign.c: New file.
2681 * modules/posix_memalign-tests: New file.
2683 posix_memalign: New module.
2684 * lib/stdlib.in.h (posix_memalign): New declaration.
2685 * lib/posix_memalign.c: New file.
2686 * m4/posix_memalign.m4: New file.
2687 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
2688 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
2689 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2690 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
2691 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2692 * modules/posix_memalign: New file.
2693 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
2694 * doc/posix-functions/posix_memalign.texi: Mention the new module and
2695 the OpenBSD bug.
2697 2020-11-03 Bruno Haible <bruno@clisp.org>
2699 memalign: Add tests.
2700 * tests/test-memalign.c: New file.
2701 * modules/memalign-tests: New file.
2703 memalign: New module.
2704 * modules/memalign: New file.
2705 * doc/glibc-functions/memalign.texi: Mention the new module.
2707 2020-11-03 Bruno Haible <bruno@clisp.org>
2709 verify tests: Fix crash with GCC (regression 2020-11-02).
2710 * tests/test-verify.c (main): Fix initializer of s.
2712 2020-11-03 Pádraig Brady <P@draigBrady.com>
2714 mountlist: recognize more file system types as remote
2716 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
2717 "remote" file systems from stat.c in coreutils.
2719 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
2721 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
2722 * tests/test-verify.c (main): Initialize state variable.
2723 Reported by Bruno Haible for GCC 5.4.0.
2725 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
2727 dfa.h: support inclusion from C++
2728 * lib/dfa.h: Allow multiple inclusion, and inclusion from
2729 C++ code. The latter was suggested by Arnold Robbins.
2731 2020-11-01 Bruno Haible <bruno@clisp.org>
2733 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
2734 * tests/test-ssfmalloc.c: Include <limits.h>.
2735 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
2737 2020-11-01 Bruno Haible <bruno@clisp.org>
2739 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
2740 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
2742 2020-11-01 Jim Meyering <meyering@fb.com>
2744 dfa-tests: test for today's invalid-merge fix
2745 * tests/test-dfa-invalid-merge.sh: New file.
2746 * modules/dfa-tests (Files): Add it.
2747 (TESTS): Add it.
2749 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
2751 dfa: retain sequences of similar nodes in optimization
2752 DFA was merging similar nodes when it should not. For example,
2753 it would convert a+a+a to a+a. Now, a sequence of similar nodes
2754 is not merged. Problem reported by Gonzalo Padrino in
2755 https://bugs.gnu.org/44351
2756 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
2757 optimization.
2759 2020-11-01 Jim Meyering <meyering@fb.com>
2761 test-dfa-match-aux.c: accept EREs, not BREs
2762 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
2763 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
2765 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
2767 verify tests: avoid -Wmissing-declarations warnings
2768 * tests/test-verify.c (test_assume_expressions): Add declaration.
2769 (test_assume_optimization): Likewise.
2770 (test_assume_noreturn): Likewise.
2771 (main): Move down after all other definitions. While at it, also
2772 call test_assume_expressions and test_assume_optimization as a
2773 runtime check.
2775 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
2777 sys_stat: update comments for S_IRWXUGO, S_IXUGO
2778 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
2779 Perhaps these macros should be removed, as they’re not in either
2780 POSIX or GNU. They could be moved to stat-macros.h, which would
2781 be cleaner in some sense.
2783 2020-10-25 Bruno Haible <bruno@clisp.org>
2785 ssfmalloc tests: Small tweaks.
2786 * tests/test-ssfmalloc.c: Add comments.
2787 (alloc_pages): Don't require PROT_EXEC bits.
2788 (block_sizes): Add more small sizes, for better coverage of
2789 ssfmalloc-bitmap.h.
2791 ssfmalloc tests: Portability to Minix.
2792 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
2793 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
2794 * m4/mmap-anon.m4: Update comment.
2796 ssfmalloc: Portability to AIX.
2797 * modules/ssfmalloc (Include): Add ssfmalloc.h.
2798 (Link): New section.
2799 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
2800 $(LIBTHREAD).
2802 ssfmalloc: Portability to Cygwin.
2803 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
2804 (pg_offset_t): Define depending on PAGESIZE_MAX.
2805 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
2806 (PAGESIZE_MAX): New macro.
2808 ssfmalloc: Fix buffer overrun in bitmap search.
2809 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
2810 word *words_end.
2812 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
2814 doc: mention ‘restrict’ and C++
2815 * doc/gnulib-readme.texi (C99 features assumed): Document
2816 that ‘restrict’ should be avoided in C++ code.
2818 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
2820 selinux-at, selinux-h: port to SELinux 3.1
2821 The new release finally deprecated the typedef 'security_context_t',
2822 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
2823 Use the simpler 'char *' instead.
2824 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
2825 (lgetfilecon): Likewise.
2826 (fgetfilecon): Likewise.
2827 (map_to_failure): Likewise.
2828 (rpl_getfilecon): Likewise.
2829 (rpl_lgetfilecon): Likewise.
2830 (rpl_fgetfilecon): Likewise.
2831 * lib/se-selinux.in.h (security_context_t): Remove typedef.
2832 (getcon): Adjust type of context parameter.
2833 (freecon): Likewise.
2834 (getfscreatecon): Likewise.
2835 (setfscreatecon): Likewise.
2836 (matchpathcon): Likewise.
2837 (getfilecon): Likewise.
2838 (lgetfilecon): Likewise.
2839 (fgetfilecon): Likewise.
2840 (setfilecon): Likewise.
2841 (lsetfilecon): Likewise.
2842 (fsetfilecon): Likewise.
2843 (security_check_context): Likewise.
2844 (security_check_context_raw): Likewise.
2845 (setexeccon): Likewise.
2846 (security_compute_create): Likewise.
2847 * lib/selinux-at.c (getfileconat): Likewise.
2848 (lgetfileconat): Likewise.
2849 (setfileconat): Likewise.
2850 (lsetfileconat): Likewise.
2851 * lib/selinux-at.h: Likewise.
2853 2020-10-19 Bruno Haible <bruno@clisp.org>
2855 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
2856 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
2857 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
2858 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
2859 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
2860 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
2861 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
2863 2020-10-18 Bruno Haible <bruno@clisp.org>
2865 ssfmalloc: Add tests.
2866 * tests/test-ssfmalloc.c: New file.
2867 * modules/ssfmalloc-tests: New file.
2869 ssfmalloc: New module.
2870 * lib/ssfmalloc.h: New file.
2871 * lib/ssfmalloc-bitmap.h: New file.
2872 * modules/ssfmalloc: New file.
2874 2020-10-18 Bruno Haible <bruno@clisp.org>
2876 wchar: Fix configure test result on some versions of AIX.
2877 Reported by Clément Chigot <clement.chigot@atos.net> in
2878 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
2879 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
2880 systems.
2882 2020-10-18 Bruno Haible <bruno@clisp.org>
2884 time: Fix warning about asctime when asctime is not used.
2885 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
2886 invocation.
2888 2020-10-18 Bruno Haible <bruno@clisp.org>
2890 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
2891 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
2892 '_GL_ATTRIBUTE_CONST'.
2893 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
2894 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
2895 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
2896 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
2897 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
2898 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
2899 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
2901 2020-10-18 Bruno Haible <bruno@clisp.org>
2903 obstack: Fix a clang warning.
2904 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
2906 2020-10-16 Bruno Haible <bruno@clisp.org>
2908 hash: Rename hash_delete to hash_remove.
2909 * lib/hash.h (hash_remove): Renamed from hash_delete.
2910 (hash_delete): New declaration.
2911 * lib/hash.c (hash_remove): Renamed from hash_delete.
2912 (hash_delete): New function.
2913 * tests/test-hash.c (main): Update.
2914 * lib/fts-cycle.c (leave_dir): Likewise.
2915 * NEWS: Mention the change.
2917 2020-10-16 Bruno Haible <bruno@clisp.org>
2919 hash, xhash: Make usable from C++.
2920 * lib/hash.h: Add extern "C".
2922 2020-10-16 Bruno Haible <bruno@clisp.org>
2924 hash, xhash: Move comments to the .h file.
2925 * lib/hash.c: Move comments meant for the user from here...
2926 * lib/xhash.c: ... and here...
2927 * lib/hash.h: ... to here.
2929 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
2931 Don't declare an intention to modify the return value of strerror.
2932 * tests/test-perror2.c (main): Assign the return value of strerror to a
2933 'const char *' variable.
2935 2020-10-11 Bruno Haible <bruno@clisp.org>
2937 *printf: Avoid "expanded before it was required" warning.
2938 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
2939 AC_DEFUN_ONCE.
2941 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
2943 getprogname: Add support for OpenServer 6 and UnixWare 7.
2944 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
2945 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
2947 2020-10-11 Bruno Haible <bruno@clisp.org>
2949 tests: Avoid a name clash on UnixWare.
2950 Reported by Tim Rice <tim@multitalents.net> in
2951 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
2952 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
2954 2020-10-11 Bruno Haible <bruno@clisp.org>
2956 stdioext: Update comments regarding UnixWare.
2957 Reported by Tim Rice <tim@multitalents.net> in
2958 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2959 * lib/fbufmode.c: Update comments.
2960 * lib/fflush.c: Likewise.
2961 * lib/fpending.c: Likewise.
2962 * lib/fpurge.c: Likewise.
2963 * lib/freadable.h: Likewise.
2964 * lib/freadable.c: Likewise.
2965 * lib/freadahead.c: Likewise.
2966 * lib/freading.h: Likewise.
2967 * lib/freading.c: Likewise.
2968 * lib/freadptr.c: Likewise.
2969 * lib/freadseek.c: Likewise.
2970 * lib/fseeko.c: Likewise.
2971 * lib/fseterr.c: Likewise.
2972 * lib/fwritable.h: Likewise.
2973 * lib/fwritable.c: Likewise.
2974 * lib/fwriting.h: Likewise.
2975 * lib/fwriting.c: Likewise.
2977 2020-10-11 Bruno Haible <bruno@clisp.org>
2979 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
2980 Reported by Tim Rice <tim@multitalents.net> in
2981 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2982 Uses the info from
2983 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
2984 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
2986 2020-10-11 Bruno Haible <bruno@clisp.org>
2988 stdioext: Avoid compilation errors on UnixWare 7.
2989 Reported by Tim Rice <tim@multitalents.net> in
2990 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
2991 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
2992 * lib/fpurge.c: Likewise.
2993 * lib/freadable.h: Likewise.
2994 * lib/freading.h: Likewise.
2995 * lib/fwritable.h: Likewise.
2996 * lib/fwriting.h: Likewise.
2997 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
2998 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
2999 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3000 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3001 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3002 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3004 2020-10-11 Bruno Haible <bruno@clisp.org>
3006 stdioext: Update comments regarding Cygwin.
3007 * lib/fpending.c: Update comments.
3008 * lib/fpurge.c: Likewise.
3009 * lib/freadable.h: Likewise.
3010 * lib/freadable.c: Likewise.
3011 * lib/freading.h: Likewise.
3012 * lib/freading.c: Likewise.
3013 * lib/fwritable.h: Likewise.
3014 * lib/fwritable.c: Likewise.
3015 * lib/fwriting.h: Likewise.
3016 * lib/fwriting.c: Likewise.
3018 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3020 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3021 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3022 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3024 2020-10-10 Bruno Haible <bruno@clisp.org>
3026 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3027 Reported by Marc Nieper-Wißkirchen in
3028 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3029 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3030 gl_linked_iterator_from_to): Mark as 'pure'.
3031 (gl_linked_iterator_free): Mark as 'const'.
3032 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3033 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3034 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3035 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3036 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3037 (gl_tree_iterator_free): Mark as 'const'.
3038 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3039 'pure'.
3040 (gl_tree_iterator_free): Mark as 'const'.
3041 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3042 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3043 (gl_tree_iterator_free): Mark as 'const'.
3044 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3045 compare_position_threshold): Mark as 'pure'.
3046 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3047 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3048 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3049 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3050 'pure'.
3051 (gl_array_iterator_free): Mark as 'const'.
3052 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3053 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3054 (gl_array_iterator_free): Mark as 'const'.
3055 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3056 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3057 gl_array_iterator_atleast): Mark as 'pure'.
3058 (gl_array_iterator_free): Mark as 'const'.
3059 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3060 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3061 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3062 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3063 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3064 gl_carray_sortedlist_search): Mark as 'pure'.
3065 (gl_carray_iterator_free): Mark as 'const'.
3067 2020-10-10 Bruno Haible <bruno@clisp.org>
3069 rbtree-list: Avoid possible compiler warnings.
3070 This mirrors the change of avltree-list on 2014-09-16.
3071 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3072 declaration. Add cast to void for ignored value of check_invariants.
3074 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3076 stack: New module.
3077 * MODULES.html.sh: Add entry for the stack module.
3078 * modules/stack: New file.
3079 * modules/stack-tests: New file.
3080 * lib/stack.h: New file.
3081 * tests/test-stack.c: New file.
3083 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3085 attribute: improve const, pure doc
3086 Problem reported by Marc Nieper-Wißkirchen in:
3087 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3088 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3089 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3091 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3093 thread: pacify GCC on Solaris 10
3094 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3095 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3096 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3097 where pthread_t is unsigned int.
3099 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3101 c-stack: avoid AS_IF
3102 Problem reported by Bruno Haible in:
3103 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3104 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3106 c-stack: pacify GCC 9.3.1 when using libsigsegv
3107 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3109 2020-10-04 Bruno Haible <bruno@clisp.org>
3111 localename: Fix a couple of "unused parameter" warnings.
3112 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3113 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3114 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3115 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3116 parameter list.
3118 2020-10-04 Bruno Haible <bruno@clisp.org>
3120 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3121 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3122 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3123 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3124 HAVE_SNPRINTF_TRUNCATION_C99.
3125 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3126 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3128 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3130 c-stack: streamline Solaris configuration
3131 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3132 the code is used only if a test for sigaltstack worked
3133 in some other way.
3134 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3135 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3136 heuristic does not work).
3137 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3138 we no longer require the libsigsegv module.
3139 (Depends-on): Depend on havelib, not libsigsegv.
3141 c-stack: stop using SIGSTKSZ
3142 It’s been proposed to stop making SIGSTKSZ an integer constant:
3143 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3144 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3145 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3146 * lib/c-stack.c (SIGSTKSZ): Remove.
3147 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3148 All uses changed.
3150 c-stack: fix libsigsegv typo
3151 Problem reported by Bruno Haible in:
3152 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3153 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3154 to be used only on Solaris (exactly where it is not needed!).
3156 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3158 MODULES.html.sh: Fix typo.
3159 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3161 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3163 version-etc: pacify Oracle Studio 12.6
3164 Without this patch, it complains: "version-etc.h", line 64:
3165 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3166 pedantic mode.
3167 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3169 2020-09-27 Bruno Haible <bruno@clisp.org>
3171 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3172 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3173 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3174 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3175 ourselves; don't use AC_DECL_SYS_SIGLIST.
3177 2020-09-27 Bruno Haible <bruno@clisp.org>
3179 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3180 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3181 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3182 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3183 instead of _AC_COMPUTE_INT.
3185 2020-09-27 Bruno Haible <bruno@clisp.org>
3187 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3188 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3189 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3190 Based on a patch by Paul Eggert.
3191 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3192 test STDC_HEADERS. Assume <stdlib.h> exists.
3193 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3195 2020-09-27 Bruno Haible <bruno@clisp.org>
3197 Enable testing of prereleases of Autoconf 2.70.
3198 Suggested by Paul Eggert in
3199 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3200 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3201 >= 2.70.
3202 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3203 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3204 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3206 2020-09-27 Bruno Haible <bruno@clisp.org>
3208 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3209 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3210 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3211 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3212 AC_PROG_CC, depending on the Autoconf version.
3214 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3216 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3217 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3218 of AC_HELP_STRING.
3219 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3221 2020-09-27 Bruno Haible <bruno@clisp.org>
3223 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3224 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3225 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3226 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3228 2020-09-27 Bruno Haible <bruno@clisp.org>
3230 extensions: Simplify last commit.
3231 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3232 AC_GNU_SOURCE ever.
3234 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3236 extensions: require AC_GNU_SOURCE only for <=2.63
3237 Problem reported by Gavin Smith in:
3238 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3239 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3240 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3241 shouldn’t be needed after that, and Autoconf 2.70 complains about
3242 it being obsolete.
3244 2020-09-26 Bruno Haible <bruno@clisp.org>
3246 regex-tests: Make test more robust.
3247 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3248 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3250 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3252 regex-tests: fix possible Turkish false-alarm
3253 * modules/regex-tests (Depends-on): Add wctype-h.
3254 * tests/test-regex.c: Include wctype.h.
3255 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3256 as the Turkish regex test assumes this.
3258 regex-tests: fix test and add debug output
3259 Perhaps this will fix the recent grep test failure reported at:
3260 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3261 At least, the debug output should help narrow down the failure.
3262 * tests/test-regex.c: Include stdarg.h, stdio.h.
3263 (exit_status): New var.
3264 (report_error): New function.
3265 (main): Use it to report failures to stdout instead of merely
3266 exiting with some nonzero status. The status info alone isn’t
3267 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3268 regex before calling re_compile_pattern, fixing a portability bug.
3270 regex: no longer match glibc
3271 * config/srclist.txt: Comment out regex_internal.c for now.
3273 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3275 regex: fix ignore-case Turkish bug
3276 * lib/regex_internal.c (build_wcs_upper_buffer):
3277 Do not assume that converting single-byte character to upper
3278 yields a single-byte character. This is not true for Turkish,
3279 where towupper (L'i') yields L'İ', which is not single-byte.
3280 * tests/test-regex.c (main): Test for this bug.
3282 regex: port to weird isascii platforms
3283 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3285 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3287 dfa: make dfasupported a global function
3288 * lib/dfa.c (dfasupported): Rename, and make it global.
3289 Update caller.
3290 * lib/dfa.h (dfasupported): Add prototype.
3292 2020-09-20 Bruno Haible <bruno@clisp.org>
3294 canonicalize: Add support for UNC file names on native Windows.
3295 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3296 <https://savannah.gnu.org/bugs/?59079>.
3297 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3298 extend the prefix to include the server.
3300 2020-09-20 Bruno Haible <bruno@clisp.org>
3302 supersede: Fix test failures on native Windows.
3303 * lib/supersede.c (open_supersede): Handle non-regular files on native
3304 Windows like on Solaris.
3305 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3307 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3309 test-stdalign: test Oracle Studio better
3310 * doc/posix-headers/stdalign.texi (stdalign.h):
3311 * tests/test-stdalign.c (main):
3312 Sun Studio Bug #2125432 seems to be fixed.
3314 c-stack: output diagnostic in single 'write'
3315 * lib/c-stack.c (die): In the typical case, use just one 'write'
3316 syscall to output the diagnostic, as this lessens interleaving.
3317 (die, c_stack_action): Assume C99.
3318 * modules/c-stack (Depends-on): Add c99, mempcpy.
3320 c-stack: improve checking if !libsigsegv
3321 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3322 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3323 unlikely pointer overflow. Also, fix some obsolete code and typos.
3324 I found these problems while looking into this bug report:
3325 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3326 * lib/c-stack.c: Include c-stack.h first, to test interface.
3327 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3328 max_align_t, intprops.h for INT_ADD_WRAPV.
3329 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3330 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3331 for libsigsegv 2.8 and earlier since the bug should be fixed
3332 after that.
3333 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3334 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3335 Assume sprintf returns byte count; this assumption is safe now.
3336 (page_size): New static volatile variable, since sysconf isn’t
3337 documented to be async-signal-safe on Solaris. This variable is
3338 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3339 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3340 SIGINFO_WORKS).
3341 (segv_handler): Use it if present. Never report null pointer
3342 dereference as a stack overflow. Check for (unlikely) unsigned
3343 and/or pointer overflow.
3344 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3345 Rename cache variables to gl_cv_sys_stack_overflow_works
3346 and gl_cv_sys_xsi_stack_overflow_heuristic.
3347 All uses changed.
3348 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3349 c-stack no longer uses STACK_DIRECTION.
3350 Do not check for unistd.h, since we depend on unistd.
3351 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3352 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3353 stdbool, stddef.
3355 2020-09-20 Bruno Haible <bruno@clisp.org>
3357 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3358 * m4/musl.m4: Revert 2020-09-19 patch.
3359 * m4/setlocale_null.m4: Likewise.
3360 * modules/setlocale-null: Likewise.
3362 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3363 Bruno Haible <bruno@clisp.org>
3365 relocatable-prog: Fix for multiple relocatable library directories.
3366 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3367 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3368 being attached to a single one.
3370 2020-09-19 Jim Meyering <meyering@fb.com>
3372 test-verify.c: avoid -Wshadow warnings
3373 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3374 (enum): Capitalize member names. Adjust uses.
3376 2020-09-19 Bruno Haible <bruno@clisp.org>
3378 havelib: Avoid linking with libc.a on GNU systems.
3379 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3380 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3381 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3382 dependency_libs value of a .la file, ignore '-lc' options on GNU
3383 systems.
3385 2020-09-19 Bruno Haible <bruno@clisp.org>
3387 Fix recognition of musl libc on Alpine Linux 3.10.
3388 Reported by Jeffrey Walton <noloader@gmail.com> in
3389 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3390 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3391 (gl_MUSL_LIBC): Require it.
3392 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3393 * modules/setlocale-null (Files): Add m4/musl.m4.
3395 2020-09-19 Bruno Haible <bruno@clisp.org>
3397 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3398 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3399 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3400 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3401 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3402 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3403 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3404 or <threads.h>.
3405 (ITEMS, MAX_RESULT_LEN): New macros.
3406 (nl_langinfo_unlocked): New function.
3407 (gl_get_nl_langinfo_lock): New declaration.
3408 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3409 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3410 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3411 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3412 REPLACE_NL_LANGINFO.
3413 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3414 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3415 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3416 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3417 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3419 2020-09-18 Bruno Haible <bruno@clisp.org>
3421 fsusage, getaddrinfo: Produce more regular configure output.
3422 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3423 corresponding AC_MSG_RESULT.
3424 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3426 2020-09-18 Bruno Haible <bruno@clisp.org>
3428 Add back gl_SILENT.
3429 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3431 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3433 c-stack-tests: fix -fsanitize=undefined false alarm
3434 * tests/test-c-stack2.sh: Skip the test-harness self-test
3435 if ‘gcc -fsanitize=undefined’ is in use.
3437 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3439 signalblocking: simplify and remove gl_SILENT
3440 gl_SILENT was problematic because if a trap was sprung, stderr
3441 generated during the trap was lost. Avoid the problem by
3442 removing the need for gl_SILENT.
3443 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3444 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3445 Simplify, avoiding the need for gl_SILENT while preserving the
3446 ability of the user to override the value of the cache variable,
3447 now ac_cv_func_sigprocmask.
3449 2020-09-17 Bruno Haible <bruno@clisp.org>
3451 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3452 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3453 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3454 AS_MESSAGE_FD.
3456 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3458 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3459 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3460 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3461 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3462 Define to 0.
3463 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3464 Do not use __builtin_mul_overflow_p.
3466 libc-config: port __THROW to Ubuntu 4
3467 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3468 for GCC 3.3. Problem reported by Jeffrey Walton in:
3469 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3470 The GCC 3.3.4 documentation says the attribute should work, but
3471 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3472 little point or desire to research this circa-2004 platform further,
3473 so just avoid the attribute there.
3475 2020-09-17 Jim Meyering <meyering@fb.com>
3477 test-dfa-match.sh: port timeout work-around to newer Busybox
3478 * tests/test-dfa-match.sh: Update timeout -t portability test to
3479 accommodate Busybox 1.30.0 and newer.
3481 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3483 fnmatch: adjust to match glibc fix
3484 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3485 This does not affect Gnulib; it merely keeps Gnulib and glibc
3486 closer together, to help with any eventual merge, by incorporating
3487 a recent glibc patch. The patch and the following commentary is
3488 by Andreas Schwab.
3489 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3490 contains the index into the extra array, whereas wextra points
3491 into the extra array at this index, containing the length of the
3492 following collating sequence in the wide character representation.
3494 2020-09-16 Bruno Haible <bruno@clisp.org>
3496 stat, fstat: Fix compilation error with old mingw headers.
3497 Reported by Eli Zaretskii <eliz@gnu.org> in
3498 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3499 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3500 define it.
3502 2020-09-16 Bruno Haible <bruno@clisp.org>
3504 stat, fstat: Fix when compiling for versions older than Windows Vista.
3505 Reported by Eli Zaretskii <eliz@gnu.org> in
3506 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3507 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3508 that was originally set before we redefined it.
3509 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3510 (gl_PREREQ_STAT): Require it.
3511 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3513 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3515 dfa: remove dfa-heap-overrun workaround
3516 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3517 both sets map[*] and does other things. This reverts
3518 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3519 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3520 fixed the underlying problem.
3522 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3524 dfa: avoid use of uninitialized constraint
3525 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3526 to zero here.
3527 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3528 use of an uninitialized constraint by later code when ! (flags[i]
3529 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3530 the constraint. Problem found by running 'valgrind src/grep -E
3531 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3533 dfa: assume C99 in reorder_tokens
3534 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3536 dfa: fix dfa-heap-overrun failure
3537 * lib/dfa.c (reorder_tokens): When setting
3538 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3539 that (i < d->follows[i].elems[j].index), use two loops, one to set
3540 the map array and the other to use it. The incorrect assumption
3541 caused some elements to be missed, and this in turn caused grep's
3542 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3543 with GCC. I found this bug while investigating
3544 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3545 and I think the bug also occurs on GNU/Linux but with more-subtle
3546 symptoms. The bug predates the recent dfa.c changes; perhaps the
3547 recent changes make the bug more likely.
3549 2020-09-13 Bruno Haible <bruno@clisp.org>
3551 parse-datetime: Make the build rule work with parallel 'make'.
3552 Reported by Daiki Ueno <ueno@gnu.org> in
3553 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3554 * modules/parse-datetime (Makefile.am): Use a phony target and the
3555 general idiom for rules that produce multiple files.
3557 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3559 getpass: Check for nonnull prompt argument while avoiding warnings.
3560 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3561 (getpass) [!_WIN32]: Print prompt only if nonnull.
3563 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3565 dfa: epsilon-closure tweaks (Bug#40634)
3566 Rename BACKWORD to BACKWARD consistently.
3567 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3568 (addtok_mb): Redo slightly to make it act more like a state machine.
3569 Check depth only when it increases.
3570 (epsclosure): Let the switch test the tokens.
3571 (dfaanalyze): Cache tindex. Simplify position loops.
3572 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3573 only if it is not null, since we're testing that anyway.
3574 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3576 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3578 dfa: use backward set in removal of epsilon closure
3579 When removing in epsilon closure, the code searched all nodes
3580 sequentially, and this was slow for some cases. Build a backward
3581 set before search, and only check previous position with the set.
3582 Problem reported in <https://bugs.gnu.org/40634>.
3583 * lib/dfa.c (struct dfa): New member 'epsilon'.
3584 (addtok_mb): Check whether a pattern has epsilon node or not.
3585 (epsclosure): New arg BACKWORD; caller changed. When removing
3586 epsilon node and reconnecting, check only previous positions.
3587 Treat BEG as if it were character.
3588 (dfaanalyze): Build backward set.
3590 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3592 canonicalize: fix pointer indexing bugs
3593 Problem reported by Florian Weimer in:
3594 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3595 * lib/canonicalize-lgpl.c (__realpath):
3596 * lib/canonicalize.c (canonicalize_filename_mode):
3597 Do not generate a pointer past the end of the array.
3598 * lib/canonicalize.c (canonicalize_filename_mode):
3599 Do not use a pointer after passing it to realloc.
3601 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3603 tempname: help merge with glibc
3604 Inspired by draft patches by Adhemerval Zanella in:
3605 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3606 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3607 * lib/tempname.c: Include stdalign.h, time.h.
3608 If _LIBC, do not include random-bits.h.
3609 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3610 (RANDOM_BITS): Remove, replacing with ...
3611 (random_bits): ... this new static function. All uses changed.
3612 Add entropy each time if getrandom is not supported.
3613 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3614 Assume 64-bit support a la C99.
3615 (try_tempname_len): Take advantage of ASLR when initializing
3616 random value.
3617 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3619 getcwd: merge recent glibc changes
3620 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3621 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3623 2020-09-06 Bruno Haible <bruno@clisp.org>
3625 attribute: Clarify which file to include.
3626 * modules/attribute (Include): Add "attribute.h".
3628 2020-09-06 Bruno Haible <bruno@clisp.org>
3630 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3631 * lib/pipe-filter-ii.c: Include <process.h>.
3632 * lib/pipe-filter-gi.c: Likewise.
3634 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3636 verify: avoid __builtin_assume
3637 Our latest attempt to use Clang’s __builtin_assume caused a crash
3638 in GNU Emacs that we spent quite some time tracking down as being
3639 caused by the switch to __builtin_assume. It’s not known whether
3640 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3641 For now, play it safe and avoid __builtin_assume.
3642 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3643 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3645 2020-09-05 Bruno Haible <bruno@clisp.org>
3647 Fix several "warning: no previous prototype for function".
3648 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
3649 in front of the declaration of the lookup function in
3650 unicase/locale-languages.h.
3651 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
3652 unictype/bidi_byname.h.
3653 * modules/unictype/category-byname (Makefile.am): Likewise in
3654 unictype/categ_byname.h.
3655 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
3656 unictype/combiningclass_byname.h.
3657 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
3658 unictype/joininggroup_byname.h.
3659 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
3660 unictype/joiningtype_byname.h.
3661 * modules/unictype/property-byname (Makefile.am): Likewise in
3662 unictype/pr_byname.h.
3663 * modules/unictype/scripts (Makefile.am): Likewise in
3664 unictype/scripts_byname.h.
3665 * modules/uninorm/composition (Makefile.am): Likewise in
3666 uninorm/composition-table.h.
3668 2020-09-05 Bruno Haible <bruno@clisp.org>
3670 select: Fix "warning: no previous prototype for function".
3671 * lib/select.c: Include <sys/select.h>.
3673 2020-09-05 Bruno Haible <bruno@clisp.org>
3675 Use module 'c99' when needed for variadic macros with '...' syntax.
3676 * modules/crypto/sm3 (Depends-on): Add c99.
3678 2020-09-05 Bruno Haible <bruno@clisp.org>
3680 Use module 'c99' when needed for subobject initializer syntax.
3681 * modules/tempname (Depends-on): Add c99.
3682 * modules/nstrftime-tests (Depends-on): Likewise.
3684 2020-09-05 Bruno Haible <bruno@clisp.org>
3686 Use module 'c99' when needed for declaration-after-statement syntax.
3687 * modules/backup-rename (Depends-on): Add c99.
3688 * modules/backupfile (Depends-on): Likewise.
3689 * modules/bitset-tests (Depends-on): Likewise.
3690 * modules/bitsetv (Depends-on): Likewise.
3691 * modules/c-strtod (Depends-on): Likewise.
3692 * modules/c-strtold (Depends-on): Likewise.
3693 * modules/clean-temp (Depends-on): Likewise.
3694 * modules/copy-file (Depends-on): Likewise.
3695 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
3696 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
3697 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
3698 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
3699 * modules/crypto/md5-buffer (Depends-on): Likewise.
3700 * modules/crypto/md5-tests (Depends-on): Likewise.
3701 * modules/crypto/sha1-buffer (Depends-on): Likewise.
3702 * modules/crypto/sha1-tests (Depends-on): Likewise.
3703 * modules/crypto/sha256-buffer (Depends-on): Likewise.
3704 * modules/crypto/sha256-tests (Depends-on): Likewise.
3705 * modules/crypto/sha512-buffer (Depends-on): Likewise.
3706 * modules/crypto/sha512-tests (Depends-on): Likewise.
3707 * modules/diffseq (Depends-on): Likewise.
3708 * modules/fatal-signal (Depends-on): Likewise.
3709 * modules/fchmodat (Depends-on): Likewise.
3710 * modules/fstrcmp (Depends-on): Likewise.
3711 * modules/fsusage (Depends-on): Likewise.
3712 * modules/fts (Depends-on): Likewise.
3713 * modules/fts-tests (Depends-on): Likewise.
3714 * modules/getumask (Depends-on): Likewise.
3715 * modules/git-merge-changelog (Depends-on): Likewise.
3716 * modules/hash-map (Depends-on): Likewise.
3717 * modules/hash-set (Depends-on): Likewise.
3718 * modules/lchmod (Depends-on): Likewise.
3719 * modules/libgmp-tests (Depends-on): Likewise.
3720 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
3721 * modules/linkedhash-map (Depends-on): Likewise.
3722 * modules/linkedhash-set (Depends-on): Likewise.
3723 * modules/long-options (Depends-on): Likewise.
3724 * modules/mbrtoc32 (Depends-on): Likewise.
3725 * modules/memchr2-tests (Depends-on): Likewise.
3726 * modules/memmem-tests (Depends-on): Likewise.
3727 * modules/memrchr-tests (Depends-on): Likewise.
3728 * modules/mktime-internal (Depends-on): Likewise.
3729 * modules/nstrftime (Depends-on): Likewise.
3730 * modules/opendirat (Depends-on): Likewise.
3731 * modules/parse-datetime (Depends-on): Likewise.
3732 * modules/quotearg-simple-tests (Depends-on): Likewise.
3733 * modules/same (Depends-on): Likewise.
3734 * modules/supersede (Depends-on): Likewise.
3735 * modules/supersede-tests (Depends-on): Likewise.
3736 * modules/time_rz (Depends-on): Likewise.
3737 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
3738 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
3739 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
3740 * modules/xalloc (Depends-on): Likewise.
3741 * modules/xnanosleep (Depends-on): Likewise.
3743 2020-09-05 Bruno Haible <bruno@clisp.org>
3745 Fix "warning: array initialized from parenthesized string constant".
3746 * tests/test-memmem.c (main): Remove parentheses around string constant.
3747 * tests/test-c-strcasestr.c (main): Likewise.
3748 * tests/test-strcasestr.c (main): Likewise.
3750 2020-09-05 Bruno Haible <bruno@clisp.org>
3752 argmatch tests: Fix ISO C compliance warning.
3753 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
3754 invocation.
3756 2020-09-05 Bruno Haible <bruno@clisp.org>
3758 uniname/uniname: Fix -Wshadow warning.
3759 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
3760 * modules/uniname/uniname (Depends-on): Add c99.
3762 2020-09-05 Bruno Haible <bruno@clisp.org>
3764 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
3765 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
3766 argument to size_t.
3767 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
3768 n to size_t.
3770 2020-09-05 Bruno Haible <bruno@clisp.org>
3772 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
3773 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
3774 u32_uctomb): Change type of last argument to ptrdiff_t.
3775 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
3776 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
3777 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
3778 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
3779 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
3781 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
3783 manywarnings: remove -Wchkp and -Wabi from C++ too
3784 Suggested by Reuben Thomas in:
3785 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
3786 At some point somebody should merge the many other manywarnings-c.m4
3787 changes into manywarnings-c++.m4 too, e.g.,
3788 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
3789 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
3790 Remove -Wchkp, -Wabi.
3792 2020-08-30 Bruno Haible <bruno@clisp.org>
3794 strerrorname_np: Add tests.
3795 * tests/test-strerrorname_np.c: New file.
3796 * modules/strerrorname_np-tests: New file.
3798 strerrorname_np: New module.
3799 * lib/string.in.h (strerrorname_np): New declaration.
3800 * lib/strerrorname_np.c: New file.
3801 * m4/strerrorname_np.m4: New file.
3802 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
3803 is declared.
3804 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
3805 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3806 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
3807 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3808 * modules/strerrorname_np: New file.
3809 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
3810 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
3811 the glibc 2.32 bug.
3813 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
3815 perror, strerror_r: remove unportable tests
3816 Problem reported by Florian Weimer in:
3817 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
3818 * tests/test-perror2.c (main):
3819 * tests/test-strerror_r.c (main): Omit unportable tests.
3821 2020-08-26 Bruno Haible <bruno@clisp.org>
3823 stdint, wchar, wctype-h: Change configure message.
3824 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
3825 enough..." instead of "checking whether wint_t is too small...".
3827 2020-08-26 Bruno Haible <bruno@clisp.org>
3829 time_rz: Change configure message.
3830 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
3831 near extrema..." instead of "checking whether localtime loops forever
3832 near extrema...".
3834 2020-08-26 Bruno Haible <bruno@clisp.org>
3836 stdint: Change configure message.
3837 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
3838 without ISO C predefines..." instead of "checking whether stdint.h
3839 predates C++11...".
3841 2020-08-26 Bruno Haible <bruno@clisp.org>
3843 socketlib: Change configure message.
3844 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
3845 instead of "checking if we need to call WSAStartup in winsock2.h and
3846 -lws2_32...".
3848 2020-08-26 Bruno Haible <bruno@clisp.org>
3850 include_next: Change configure message.
3851 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
3852 code line length is unlimited..." instead of "checking whether system
3853 header files limit the line length...".
3855 2020-08-26 Bruno Haible <bruno@clisp.org>
3857 getcwd: Change configure message.
3858 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
3859 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
3860 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
3862 2020-08-26 Bruno Haible <bruno@clisp.org>
3864 chdir-long: Change configure message.
3865 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
3866 system supports file names of any length..." instead of "checking
3867 whether this system has an arbitrary file name length limit...".
3868 Set gl_cv_have_unlimited_file_name_length instead of
3869 gl_cv_have_arbitrary_file_name_length_limit.
3870 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
3872 2020-08-26 Bruno Haible <bruno@clisp.org>
3874 ceill: Change configure message.
3875 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
3876 instead of "checking whether ceill() breaks with small values...".
3878 2020-08-26 Bruno Haible <bruno@clisp.org>
3880 iconv: Change configure message.
3881 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
3882 with its POSIX signature..." instead of "checking for iconv
3883 declaration...". Remove K&R C support.
3885 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
3887 getcwd: help the merge back into glibc
3888 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
3889 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
3890 The idea is to make it easier for Gnulib lib/getcwd.c to match
3891 glibc io/getcwd-generic.c.
3892 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
3893 Include not-cancel.h.
3894 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
3895 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
3896 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
3897 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
3898 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
3899 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
3900 (__getcwd_generic): Rename from __getcwd.
3901 Use the abovementioned macros for consistency with glibc.
3902 (weak_alias): Remove.
3904 2020-08-25 Bruno Haible <bruno@clisp.org>
3906 verify: Avoid warnings when assume(0) is used.
3907 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
3908 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
3909 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
3910 the constant 0.
3911 * tests/test-verify.c (f): New function.
3912 (state): New type.
3913 (test_assume_expressions, test_assume_optimization,
3914 test_assume_noreturn): New functions.
3916 2020-08-25 Bruno Haible <bruno@clisp.org>
3918 fstrcmp: Clarification regarding NOTE_ORDERED.
3919 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
3921 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
3923 diffseq: new option NOTE_ORDERED
3924 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
3925 * NEWS: Mention this.
3926 * lib/diffseq.h (NOTE_ORDERED): New macro.
3927 (IF_LINT2): Remove; no longer needed.
3928 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
3929 subproblem and iterate to do the larger.
3931 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3933 sys_types: let Autoconf 2.70 do pid_t
3934 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
3935 only for Autoconf versions 2.69 and earlier, since 2.70
3936 will be fixed.
3938 2020-08-23 Bruno Haible <bruno@clisp.org>
3940 tests: Don't assume that pid_t fits in an 'int'.
3941 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
3942 of 'int'.
3943 * tests/test-nonblocking-socket-main.c (main): Likewise.
3945 sys_types: Fix definition of pid_t on 64-bit MSVC.
3946 * m4/pid_t.m4: New file.
3947 * modules/sys_types (Files): Add it.
3948 * modules/dirent (Files): Likewise.
3949 * modules/fcntl-h (Files): Likewise.
3950 * modules/sched (Files): Likewise.
3951 * modules/signal-h (Files): Likewise.
3952 * modules/spawn (Files): Likewise.
3953 * modules/sys_stat (Files): Likewise.
3954 * modules/sys_wait (Files): Likewise.
3955 * modules/termios (Files): Likewise.
3956 * modules/unistd (Files): Likewise.
3958 2020-08-23 Bruno Haible <bruno@clisp.org>
3960 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
3961 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
3962 program.
3964 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3966 intprops: be consistent about +X vs X+0
3967 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
3969 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
3970 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
3971 is a bit-field, on older GCC or non-GCC compilers where we do
3972 things ourselves instead of using __builtin_mul_overflow.
3973 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
3974 to applying sizeof to a bit-field.
3975 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
3976 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
3978 2020-08-23 Bruno Haible <bruno@clisp.org>
3980 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
3981 Reported by Jörg Sonnenberger <joerg@netbsd.org>
3982 via Thomas Klausner <tk@giga.or.at> in
3983 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
3984 * lib/supersede.c (open_supersede): When opening an existing non-regular
3985 file on Solaris, use O_CREAT although it should not be necessary.
3987 2020-08-23 Bruno Haible <bruno@clisp.org>
3989 verify: Make assume work on bit field expressions (regr. 2020-08-22).
3990 Reported by Benno Schulenberg <bensberg@telfort.nl> in
3991 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
3992 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
3993 variable.
3995 2020-08-23 Bruno Haible <bruno@clisp.org>
3997 libc-config: Improve comments.
3998 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
3999 cannot use clang's __diagnose_if__ here.
4001 2020-08-22 Bruno Haible <bruno@clisp.org>
4003 verify: Do use __builtin_assume on clang.
4004 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4005 variable in a statement expression.
4007 2020-08-22 Bruno Haible <bruno@clisp.org>
4009 sig2str: Add more signals.
4010 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4012 2020-08-22 Bruno Haible <bruno@clisp.org>
4014 doc: Update for OpenBSD 6.0, 6.7.
4015 * doc/*/*.texi: Update.
4016 * m4/printf.m4: Update comments and cross-compilation guesses.
4017 * m4/ceill.m4: Update comments.
4018 * m4/getcwd-abort-bug.m4: Likewise.
4019 * m4/ilogb.m4: Likewise.
4020 * m4/ilogbf.m4: Likewise.
4021 * m4/langinfo_h.m4: Likewise.
4022 * m4/modf.m4: Likewise.
4023 * m4/modff.m4: Likewise.
4025 2020-08-22 Bruno Haible <bruno@clisp.org>
4027 doc: Mention sig2str module.
4028 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4030 2020-08-21 Bruno Haible <bruno@clisp.org>
4032 sigdescr_np: Add tests.
4033 * tests/test-sigdescr_np.c: New file.
4034 * modules/sigdescr_np-tests: New file.
4036 sigdescr_np: New module.
4037 * lib/string.in.h (sigdescr_np): New declaration.
4038 * lib/sigdescr_np.c: New file.
4039 * m4/sigdescr_np.m4: New file.
4040 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4041 declared.
4042 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4043 HAVE_SIGDESCR_NP.
4044 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4045 HAVE_SIGDESCR_NP.
4046 * modules/sigdescr_np: New file.
4047 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4048 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4050 2020-08-20 Bruno Haible <bruno@clisp.org>
4052 sigabbrev_np: Add tests.
4053 * tests/test-sigabbrev_np.c: New file.
4054 * modules/sigabbrev_np-tests: New file.
4056 sigabbrev_np: New module.
4057 * lib/string.in.h (sigabbrev_np): New declaration.
4058 * lib/sigabbrev_np.c: New file.
4059 * m4/sigabbrev_np.m4: New file.
4060 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4061 declared.
4062 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4063 HAVE_SIGABBREV_NP.
4064 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4065 HAVE_SIGABBREV_NP.
4066 * modules/sigabbrev_np: New file.
4067 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4068 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4070 2020-08-20 Bruno Haible <bruno@clisp.org>
4072 stdalign tests: Skip test with AIX xlclang.
4073 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4075 2020-08-20 Bruno Haible <bruno@clisp.org>
4077 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4078 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4079 workaround as for GCC versions < 4.9.
4081 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4083 Sync up ProjectQuirks comments and documentation
4084 Transform the ProjectQuirks comments into a docstring so that it can
4085 be accessed from python as ProjectQuirks.__doc__ and harmonize
4086 descriptions with the documentation.
4087 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4088 Transform comments into a docstring.
4089 * doc/vcs-to-changelog.texi: Sync up description with comments.
4091 Split ProjectQuirks out into its own file
4092 ProjectQuirks is used by external quirks files and importing it from
4093 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4094 is cleaner to put it in its own file anyway.
4095 * build-aux/vcstocl/projectquirks.py: A new file...
4096 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4097 we move ProjectQuirks and import the file.
4099 2020-08-19 Bruno Haible <bruno@clisp.org>
4101 uchar: Fix compilation errors in C++ mode on macOS.
4102 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4103 system header file before attempting to use 'char16_t' and 'char32_t'.
4105 2020-08-19 Bruno Haible <bruno@clisp.org>
4107 ansi-c++-opt: Work around an autoconf macro reordering problem.
4108 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4109 section.
4111 2020-08-19 Bruno Haible <bruno@clisp.org>
4113 math C++ tests: Fix compilation error in with GCC 10.
4114 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4115 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4116 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4118 2020-08-19 Bruno Haible <bruno@clisp.org>
4120 uchar: Fix compilation errors in C++ mode on OpenBSD.
4121 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4122 CXX_HAS_UCHAR_TYPES is 1.
4123 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4124 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4125 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4127 2020-08-19 Bruno Haible <bruno@clisp.org>
4129 Fix compilation errors in C++ mode on OpenBSD.
4130 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4131 OpenBSD with clang, use the approach without C preprocessor macro.
4133 2020-08-18 Bruno Haible <bruno@clisp.org>
4135 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4136 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4137 AC_LANG_POP.
4139 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4141 verify: avoid __built_assume on Clang
4142 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4143 Clang 9 incorrectly diagnoses arguments as having side effects
4144 even when they do not. I guess Clang 9 considers any function
4145 call as if it had a side effect here.
4147 libc-config: avoid Clang’s __diagnose_if__
4148 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4149 For now, do not use __diagnose_if__ here, as this fails
4150 on Fedora 31 with Clang 9.0.1, with diagnostic
4151 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4152 size than length of destination buffer
4153 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4154 for functions that are not called?
4156 careadlinkat: speedup for GCC 10 with GCC_LINT
4157 Inspired by a suggestion by Bruno Haible in:
4158 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4159 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4160 (readlink_stk): New function, with most of the old careadlinkat
4161 contents and with a new STACK_BUF arg. Inline it in GCC 10
4162 if GCC_LINT.
4163 (careadlinkat): Use the new function for everything but the
4164 stack buffer.
4166 * build-aux/gcc-warning.spec: Update comments.
4168 2020-08-17 Bruno Haible <bruno@clisp.org>
4170 Assume autoconf >= 2.64.
4171 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4173 2020-08-17 Bruno Haible <bruno@clisp.org>
4175 Revert autoupdate's revert.
4176 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4178 2020-08-17 Bruno Haible <bruno@clisp.org>
4180 uchar C++ tests: Fix build error on FreeBSD 12.
4181 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4182 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4183 <cuchar> does not exist.
4185 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4187 time_rz: remove unused functions
4188 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4190 time_rz: fix issues with mktime_z failures
4191 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4192 Use a cheaper tm_yday test for failed mktime.
4194 2020-08-16 Bruno Haible <bruno@clisp.org>
4196 intprops test: Strengthen on clang.
4197 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4199 2020-08-16 Bruno Haible <bruno@clisp.org>
4201 nstrftime: Guide inlining also on clang.
4202 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4204 2020-08-16 Bruno Haible <bruno@clisp.org>
4206 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4207 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4209 2020-08-16 Bruno Haible <bruno@clisp.org>
4211 log2l: Disable MSVC workaround on clang.
4212 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4214 2020-08-16 Bruno Haible <bruno@clisp.org>
4216 argp: Emit a warning also with clang.
4217 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4218 clang.
4220 2020-08-16 Bruno Haible <bruno@clisp.org>
4222 libc-config: Enable __REDIRECT macro also on clang.
4223 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4224 __ASMNAME2): Define on clang like on GCC.
4226 2020-08-16 Bruno Haible <bruno@clisp.org>
4228 regex: Use initializer shorthand syntax also with clang.
4229 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4230 with clang.
4232 2020-08-16 Bruno Haible <bruno@clisp.org>
4234 regex: Use space optimization also with clang.
4235 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4236 with clang.
4238 2020-08-16 Bruno Haible <bruno@clisp.org>
4240 Use _Static_assert and static_assert primitives when present on clang.
4241 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4242 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4243 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4245 2020-08-16 Bruno Haible <bruno@clisp.org>
4247 Use 'throw ()' for optimization in C++ mode also on clang.
4248 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4249 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4250 * lib/md5.h (__THROW): Likewise.
4252 2020-08-16 Bruno Haible <bruno@clisp.org>
4254 absolute-header: Add support for clang.
4255 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4256 HAVE_INCLUDE_NEXT expression.
4258 2020-08-16 Bruno Haible <bruno@clisp.org>
4260 Fix "warning: implicitly declaring library function 'strcasecmp'".
4261 * lib/argp-help.c: Include <strings.h>.
4263 2020-08-16 Bruno Haible <bruno@clisp.org>
4265 stdio: Don't break attribute 'scanf' on clang.
4266 * lib/stdio.in.h (scanf): Treat clang like GCC.
4268 2020-08-16 Bruno Haible <bruno@clisp.org>
4270 Use __restrict also on clang.
4271 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4272 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4273 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4275 2020-08-16 Bruno Haible <bruno@clisp.org>
4277 pthread-spin: Use GCC built-ins also on clang.
4278 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4279 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4280 also on clang.
4282 2020-08-16 Bruno Haible <bruno@clisp.org>
4284 asyncsafe-spin tests: Update.
4285 * tests/test-asyncsafe-spin2.c: Update to match the change in
4286 lib/asyncsafe-spin.c from 2020-08-11.
4288 2020-08-16 Bruno Haible <bruno@clisp.org>
4290 setenv: Use tree code also with clang.
4291 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4293 2020-08-16 Bruno Haible <bruno@clisp.org>
4295 math: Optimize signbit also on clang.
4296 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4297 on clang.
4299 2020-08-16 Bruno Haible <bruno@clisp.org>
4301 avltreehash-list, rbtreehash-list: Optimize also on clang.
4302 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4303 __builtin_expect also on clang.
4305 2020-08-16 Bruno Haible <bruno@clisp.org>
4307 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4308 * lib/socket.c: Use WSASocketW, not WSASocketA.
4310 Fix "warning: format specifies type 'unsigned long'".
4311 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4312 argument to match the format directive.
4314 Fix "warning: no case matching constant switch condition '0'".
4315 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4317 Fix "warning: integer overflow in expression".
4318 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4319 remove a 'long' overflow.
4321 Fix "warning: "getpagesize" redefined".
4322 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4323 macro.
4325 Fix "warning: implicitly declaring library function 'strncasecmp'".
4326 * lib/strptime.c: Include <strings.h>.
4328 Fix "warning: 'snprintf' macro redefined".
4329 * lib/strerror_r.c (snprintf): Undefine before redefining.
4331 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4332 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4334 Fix "warning: '__stat64' macro redefined".
4335 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4337 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4338 * lib/stdio.in.h (printf): Treat clang like GCC.
4340 Fix "warning: attribute declaration must precede definition" with clang.
4341 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4342 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4343 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4344 on non-glibc systems.
4345 * lib/netdb.in.h (gai_strerror): Likewise.
4346 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4347 * lib/sys_stat.in.h (fstat): Likewise.
4348 * lib/utime.in.h (utime): Likewise.
4350 Fix undesired warnings.
4351 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4352 clang.
4354 2020-08-16 Bruno Haible <bruno@clisp.org>
4356 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4357 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4358 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4359 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4360 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4362 2020-08-16 Bruno Haible <bruno@clisp.org>
4364 Don't use Autoconf quadrigraphs.
4365 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4366 Autoconf quadrigraph.
4367 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4368 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4369 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4370 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4371 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4372 * m4/math_h.m4 (gl_MATH_H): Likewise.
4373 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4375 2020-08-16 Bruno Haible <bruno@clisp.org>
4377 Fix quoting of AC_LANG_PROGRAM arguments.
4378 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4379 arguments through [[...]].
4380 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4381 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4382 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4383 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4384 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4385 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4386 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4387 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4388 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4389 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4390 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4391 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4392 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4394 2020-08-16 Bruno Haible <bruno@clisp.org>
4396 Assume autoconf >= 2.64.
4397 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4398 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4399 * NEWS: Mention the changed requirement.
4400 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4401 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4402 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4403 variables.
4404 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4405 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4406 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4407 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4408 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4409 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4410 Likewise.
4411 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4412 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4413 * m4/configmake.m4: Update comment.
4415 2020-08-16 Bruno Haible <bruno@clisp.org>
4417 sys_ioctl: Simplify.
4418 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4419 AC_INCLUDES_DEFAULT.
4421 2020-08-16 Bruno Haible <bruno@clisp.org>
4423 Fix quoting of AC_LANG_SOURCE arguments.
4424 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4425 GL_NOCRASH expansion.
4426 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4427 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4428 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4429 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4430 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4432 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4434 nstrftime: be more predictable about errno
4435 This aligns nstrftime better with draft POSIX 202x strftime.
4436 * lib/nstrftime.c: Include errno.h.
4437 (width_add, __strftime_internal): Set errno on failure,
4438 and preserve it on success. Check for mktime_z failure.
4439 * modules/nstrftime (Depends-on): Add errno.
4440 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4441 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4442 (errno_test): New test function.
4443 (main): Call it.
4445 2020-08-15 Bruno Haible <bruno@clisp.org>
4447 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4448 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4449 from dependency analysis first.
4451 2020-08-15 Bruno Haible <bruno@clisp.org>
4453 Determine asm output option and filename suffix for MSVC/clang.
4454 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4455 clang-cl.
4457 2020-08-15 Bruno Haible <bruno@clisp.org>
4459 doc: Update for MSVC/clang.
4460 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4461 that MSVC 14 does not have.
4463 2020-08-15 Bruno Haible <bruno@clisp.org>
4465 Revert autoupdate's revert.
4466 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4468 2020-08-15 Bruno Haible <bruno@clisp.org>
4470 frexpl: Fix configuration test result on MSVC.
4471 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4472 zero.
4474 2020-08-15 Bruno Haible <bruno@clisp.org>
4476 Support compiling without -loldnames on native Windows.
4477 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4478 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4479 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4480 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4481 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4482 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4483 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4484 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4485 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4486 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4487 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4488 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4489 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4490 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4491 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4492 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4493 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4494 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4495 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4496 Likewise.
4497 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4498 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4499 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4500 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4501 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4502 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4503 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4504 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4505 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4506 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4507 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4508 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4509 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4510 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4511 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4512 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4513 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4514 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4515 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4516 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4517 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4518 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4519 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4520 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4521 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4522 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4523 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4524 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4525 test for getcwd.
4526 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4527 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4528 with GL_MDA_DEFINES.
4529 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4530 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4531 prefixed symbol.
4532 * lib/search.in.h (lfind, lsearch): Likewise.
4533 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4534 Likewise.
4535 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4536 * lib/string.in.h (memccpy, strdup): Likewise.
4537 * lib/sys_stat.in.h (chmod, umask): Likewise.
4538 * lib/time.in.h (tzset): Likewise.
4539 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4540 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4541 read, rmdir, swab, unlink, write): Likewise.
4542 * lib/utime.in.h (utime): Likewise.
4543 * lib/wchar.in.h (wcsdup): Likewise.
4544 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4545 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4546 rpl_-prefixed macro.
4547 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4548 * lib/close.c (close_nothrow): On native Windows, use _close.
4549 * lib/creat.c (orig_creat): On native Windows, use _creat.
4550 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4551 * lib/dup2.c (dup2_nothrow): Use _dup2.
4552 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4553 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4554 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4555 * lib/open.c (orig_open): On native Windows, use _open.
4556 * lib/read.c (read_nothrow): Use _read.
4557 * lib/rmdir.c: On native Windows, use _rmdir.
4558 * lib/unlink.c: On native Windows, use _unlink.
4559 * lib/write.c (write_nothrow): Use _write.
4560 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4561 undefined symbol.
4562 * lib/sys_socket.in.h (close): Likewise.
4563 * lib/sys_time.in.h (close): Likewise.
4564 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4566 2020-08-15 Bruno Haible <bruno@clisp.org>
4568 Fix "unknown pragma ignored" warnings with clang on native Windows.
4569 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4570 * lib/cbrtf.c: Likewise.
4571 * lib/ceil.c: Likewise.
4572 * lib/floor.c: Likewise.
4573 * lib/fma.c: Likewise.
4574 * lib/fmod.c: Likewise.
4575 * lib/rint.c: Likewise.
4576 * lib/round.c: Likewise.
4577 * lib/trunc.c: Likewise.
4578 * tests/test-ceil2.c: Likewise.
4579 * tests/test-ceilf2.c: Likewise.
4580 * tests/test-floor2.c: Likewise.
4581 * tests/test-floorf2.c: Likewise.
4582 * tests/test-trunc2.c: Likewise.
4583 * tests/test-truncf2.c: Likewise.
4584 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4585 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4587 2020-08-15 Bruno Haible <bruno@clisp.org>
4589 Fix compilation errors in C++ mode with clang on native Windows.
4590 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4591 non-glibc systems.
4592 * lib/sched.in.h (sched_yield): Likewise.
4594 2020-08-14 Bruno Haible <bruno@clisp.org>
4596 stdnoreturn: Work around problem with MSVC/clang.
4597 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4598 system header after <stdnoreturn.h>.
4599 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4601 2020-08-14 Bruno Haible <bruno@clisp.org>
4603 utime-h: Generate an utime.h file always.
4604 * modules/utime-h (Makefile.am): Generate utime.h always.
4605 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4606 GL_GENERATE_UTIME_H.
4608 2020-08-14 Bruno Haible <bruno@clisp.org>
4610 mktime, mktime-internal: Remove obsolete code.
4611 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4613 2020-08-14 Bruno Haible <bruno@clisp.org>
4615 getcwd: Remove obsolete code.
4616 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4617 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4619 2020-08-14 Bruno Haible <bruno@clisp.org>
4621 tzset: Assume the function exists.
4622 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4623 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4624 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4625 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4626 HAVE_TZSET.
4627 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4628 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4630 nstrftime: Assume tzset exists.
4631 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4632 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4633 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4635 mktime, mktime-internal: Assume tzset exists.
4636 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4637 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4639 2020-08-14 Bruno Haible <bruno@clisp.org>
4641 strdup: Assume the function exists.
4642 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4643 whether strdup exists.
4644 * modules/strdup (Files): Remove lib/strdup.c.
4645 (configure.ac): Don't compile strdup.c.
4646 * modules/strdup-posix (Depends-on, configure.ac): Don't test
4647 ac_cv_func_strdup.
4648 * doc/posix-functions/strdup.texi: Update.
4649 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
4650 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
4651 (Depends-on): Remove unistr/u8-strlen.
4653 2020-08-13 Bruno Haible <bruno@clisp.org>
4655 sys_random: Work around an uClibc bug.
4656 Reported by akater <nuclearspace@gmail.com>
4657 via Stefan Kangas <stefan@marxist.se>
4658 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
4659 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
4660 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
4661 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
4662 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
4664 2020-08-12 Bruno Haible <bruno@clisp.org>
4666 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
4667 Reported by Florian Weimer in
4668 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
4669 * lib/gen-uni-tables.c (output_predicate): Change the element type of
4670 the level3 array to 'unsigned int'.
4671 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
4672 * lib/unictype/categ_*.h: Regenerated.
4673 * lib/unictype/ctype_*.h: Regenerated.
4674 * lib/unictype/pr_*.h: Regenerated.
4675 * lib/unictype/sy_*.h: Regenerated.
4676 * lib/unicase/cased.h: Regenerated.
4677 * lib/unicase/ignorable.h: Regenerated.
4679 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
4681 stdint: port intptr_t to more-recent MinGW
4682 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
4683 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
4684 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
4685 Apparently those two macros were removed in mingwrt-3.22
4686 dated 2016-07-14.
4688 2020-08-12 Bruno Haible <bruno@clisp.org>
4690 thread-optim: Export function-like macros only.
4691 Suggested by Paul Eggert.
4692 * lib/thread-optim.h (gl_multithreaded): New macro.
4693 (IF_MT_DECL, IF_MT): Remove macros.
4694 * doc/multithread.texi (Multithreading Optimizations): Add a small
4695 example.
4696 * lib/fatal-signal.c: Update all uses.
4697 * lib/clean-temp.c: Likewise.
4698 * lib/localename.c: Likewise.
4699 * modules/localename (Depends-on): Add stdbool.
4701 2020-08-12 Bruno Haible <bruno@clisp.org>
4703 Revert autoupdate's revert.
4704 * config/srclist.txt: Mark regex.h as needing sync with glibc.
4706 2020-08-11 Bruno Haible <bruno@clisp.org>
4708 thread-optim: Fix a compiler warning.
4709 * lib/thread-optim.h (IF_MT_DECL): Define differently.
4711 2020-08-11 Bruno Haible <bruno@clisp.org>
4713 Use __restrict also on clang.
4714 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
4715 (__restrict_arr): On clang, define like on GCC.
4716 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
4717 (_Restrict_arr_): Use _Restrict_ also on clang.
4718 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
4719 (_Restrict_arr_): Use _Restrict_ also on clang.
4721 2020-08-11 Bruno Haible <bruno@clisp.org>
4723 Use flexible array syntax also on clang.
4724 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
4725 define like for GCC 3.
4727 2020-08-11 Bruno Haible <bruno@clisp.org>
4729 fcntl: On native Windows, use _setmode, not setmode.
4730 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
4731 * lib/binary-io.h: Update comment.
4732 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
4733 * tests/test-dup2.c: Likewise.
4734 * tests/test-dup-safer.c: Likewise.
4735 * tests/test-fcntl.c: Likewise.
4737 2020-08-11 Bruno Haible <bruno@clisp.org>
4739 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
4740 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
4741 * lib/spawn-pipe.c (create_pipe): Likewise.
4742 * tests/test-nonblocking-pipe-main.c (main): Likewise.
4743 * tests/test-nonblocking-socket-main.c (main): Likewise.
4744 * lib/wait-process.c: Update comment.
4745 * doc/posix-functions/fork.texi: Update.
4747 2020-08-11 Bruno Haible <bruno@clisp.org>
4749 asyncsafe-spin: Use GCC built-ins also on clang.
4750 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
4751 the newer GCC built-ins also on clang.
4753 2020-08-11 Bruno Haible <bruno@clisp.org>
4755 Use expression statements also on clang.
4756 * lib/cdefs.h (__extension__): Don't define to empty on clang.
4757 * lib/obstack.h (__extension__): Likewise.
4758 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
4759 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
4760 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
4761 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
4762 obstack_finish, obstack_free): Enable as optimized macros also on clang.
4763 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
4765 2020-08-10 Bruno Haible <bruno@clisp.org>
4767 Use many __attribute__s with clang.
4768 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
4769 on clang.
4770 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
4771 New macros.
4772 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
4773 on clang.
4774 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
4775 also on older clang versions.
4776 (__attribute__): Don't define to empty on clang.
4777 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
4778 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
4779 (__attribute_const__): Use __attribute__ __const__ also on clang.
4780 (__attribute_used__): Use __attribute__ __used__ also on clang.
4781 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
4782 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
4783 clang.
4784 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
4785 clang.
4786 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
4787 also on clang.
4788 (__nonnull): Use __attribute__ __nonnull__ also on clang.
4789 (__attribute_warn_unused_result__): Use __attribute__
4790 __warn_unused_result__ also on clang.
4791 (__always_inline): Use __attribute__ __always_inline__ also on clang.
4792 (__attribute_artificial__): Use __attribute__ __artificial__ also on
4793 clang >= 7.
4794 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
4795 clang versions.
4796 (_Noreturn): Don't redefine on clang >= 3.5.
4797 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
4798 also on clang.
4799 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
4800 on clang.
4801 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4802 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4803 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4804 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
4805 also on clang.
4806 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
4807 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
4808 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
4809 also on clang.
4810 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
4811 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
4812 __attribute__ __noreturn__ also on clang.
4813 * lib/obstack.h (__attribute_noreturn__): Likewise.
4814 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
4815 clang.
4816 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
4817 always_inline also on clang.
4818 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
4819 clang.
4821 2020-08-10 Bruno Haible <bruno@clisp.org>
4823 c-ldtoastr tests: Fix test failure.
4824 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
4825 is longer than 'double'.
4827 2020-08-10 Bruno Haible <bruno@clisp.org>
4829 Revert autoupdate's revert.
4830 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
4832 2020-08-09 Bruno Haible <bruno@clisp.org>
4834 string: Fix build error in C++ mode with clang (regression from today).
4835 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
4836 parameters, one for GCC, one for clang.
4837 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
4838 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
4839 as return type.
4841 2020-08-09 Bruno Haible <bruno@clisp.org>
4843 ftruncate: Use _chsize, not chsize.
4844 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
4845 * lib/ftruncate.c: Test HAVE__CHSIZE.
4846 (chsize_nothrow): Use _chsize, not chsize.
4848 2020-08-09 Bruno Haible <bruno@clisp.org>
4850 Silence warnings from clang 10 with -Wimplicit-fallthrough.
4851 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
4852 clang >= 10.
4853 * lib/fnmatch.c (FALLTHROUGH): Likewise.
4854 * lib/fts.c (FALLTHROUGH): Likewise.
4855 * tests/macros.h (FALLTHROUGH): Likewise.
4856 * lib/regex_internal.h (FALLTHROUGH): Likewise.
4857 * config/srclist.txt: Mark it as needing sync with glibc.
4859 2020-08-09 Bruno Haible <bruno@clisp.org>
4861 stdbool tests: Enable the stricter tests also on clang.
4862 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
4863 (e): Enable the address-to-bool conversion test also on clang.
4865 2020-08-09 Bruno Haible <bruno@clisp.org>
4867 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
4868 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
4870 2020-08-09 Bruno Haible <bruno@clisp.org>
4872 Use attribute __aligned__ with clang.
4873 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
4874 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
4876 2020-08-09 Bruno Haible <bruno@clisp.org>
4878 Use __alignof__ with clang.
4879 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
4880 on clang.
4881 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
4882 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
4883 clang.
4884 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
4885 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
4886 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
4887 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
4889 2020-08-09 Bruno Haible <bruno@clisp.org>
4891 ignore-value: Simplify on clang.
4892 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
4893 workaround.
4895 2020-08-09 Bruno Haible <bruno@clisp.org>
4897 Use __typeof__ with clang.
4898 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
4899 "clang -std=gnu99".
4900 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
4901 * tests/test-stdint.c (verify_same_types): Enable the check also on
4902 clang.
4904 2020-08-09 Bruno Haible <bruno@clisp.org>
4906 Add ability to emit user-defined warnings and errors with clang.
4907 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
4908 _GL_ATTRIBUTE_WARNING using an attribute for clang.
4909 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
4910 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
4911 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
4912 attribute for clang.
4914 2020-08-09 Bruno Haible <bruno@clisp.org>
4916 intprops: Fix typo in comment.
4917 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
4919 2020-08-09 Bruno Haible <bruno@clisp.org>
4921 Use __builtin_signbit* with clang.
4922 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
4923 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
4924 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4925 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
4926 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4927 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
4928 not REPLACE_SIGNBIT_USING_GCC.
4930 2020-08-09 Bruno Haible <bruno@clisp.org>
4932 Use __builtin_isnan with clang.
4933 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4934 not __builtin_isnanf. Also on clang.
4935 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
4936 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
4937 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
4938 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
4939 built-in.
4940 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4941 not __builtin_isnanl. Also on clang.
4942 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
4943 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
4944 * lib/math.in.h (__has_builtin): Remove macro.
4945 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
4946 __builtin_isnanf. Also on clang.
4947 (isnand, gl_isnan_d): With clang, use the GCC built-in.
4948 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
4949 __builtin_isnanl. Also on clang.
4950 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
4951 on clang.
4953 2020-08-09 Bruno Haible <bruno@clisp.org>
4955 thread-optim: Fix logic error.
4956 Reported by Paul Eggert.
4957 * lib/thread-optim.h (IF_MT): Fix logic error.
4959 2020-08-08 Bruno Haible <bruno@clisp.org>
4961 localename: Use module 'thread-optim'.
4962 * lib/localename.c: Include thread-optim.h.
4963 (struniq): Use IF_MT macro.
4964 * modules/localename (Depends-on): Add thread-optim.
4966 clean-temp: Use module 'thread-optim'.
4967 * lib/clean-temp.c: Include thread-optim.h.
4968 (register_temporary_file, unregister_temporary_file, create_temp_dir,
4969 register_temp_file, unregister_temp_file, register_temp_subdir,
4970 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
4971 close_temp, fclose_variant_temp): Use IF_MT macro.
4972 * modules/clean-temp (Depends-on): Add thread-optim.
4974 fatal-signal: Use module 'thread-optim'.
4975 * lib/fatal-signal.c: Include thread-optim.h.
4976 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
4977 macro.
4978 * modules/fatal-signal (Depends-on): Add thread-optim.
4980 2020-08-08 Bruno Haible <bruno@clisp.org>
4982 New module 'thread-optim'.
4983 * lib/thread-optim.h: New file.
4984 * modules/thread-optim: New file.
4985 * doc/multithread.texi (Multithreading Optimizations): New section.
4987 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
4989 doc: more updates for glibc 2.32
4990 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
4991 * doc/posix-functions/fchmodat.texi: Update.
4993 2020-08-07 Bruno Haible <bruno@clisp.org>
4995 doc: Update for glibc 2.32.
4996 * doc/glibc-functions/__libc_single_threaded.texi: New file.
4997 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
4998 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
4999 * doc/glibc-functions/sigabbrev_np.texi: New file.
5000 * doc/glibc-functions/sigdescr_np.texi: New file.
5001 * doc/glibc-functions/strerrordesc_np.texi: New file.
5002 * doc/glibc-functions/strerrorname_np.texi: New file.
5003 * doc/gnulib.texi: Include them.
5004 (Glibc sys/single_threaded.h): New section.
5005 * doc/pastposix-functions/h_errno.texi: Update.
5006 * doc/posix-functions/*.texi: Likewise.
5007 * doc/glibc-functions/*.texi: Likewise.
5009 2020-08-07 Bruno Haible <bruno@clisp.org>
5011 alloca: No need to compile alloca.c with clang.
5012 * lib/alloca.c: Skip all code with clang.
5014 Use __builtin_alloca with clang.
5015 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5017 2020-08-06 Bruno Haible <bruno@clisp.org>
5019 Use __builtin_assume with clang.
5020 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5021 (assume): Use __builtin_assume when available.
5023 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5025 libgmp: add <gmp/gmp.h> support
5026 * m4/libgmp.m4 (gl_LIBGMP):
5027 * modules/libgmp (configure.ac, Makefile.am):
5028 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5029 ‘#include <gmp.h>’.
5031 2020-08-06 Bruno Haible <bruno@clisp.org>
5033 Consider that clang defines __OPTIMIZE__ like GCC does.
5034 * lib/streq.h: Define the inline functions also on clang.
5035 * lib/c-strcaseeq.h: Likewise.
5036 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5037 the GCC workaround to clang.
5039 2020-08-06 Bruno Haible <bruno@clisp.org>
5041 safe-alloc: Remove unused code.
5042 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5044 2020-08-06 Bruno Haible <bruno@clisp.org>
5046 Use __builtin_expect with clang everywhere.
5047 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5048 also on clang.
5050 2020-08-05 Bruno Haible <bruno@clisp.org>
5052 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5053 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5054 built-in also on clang.
5055 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5056 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5058 2020-08-05 Bruno Haible <bruno@clisp.org>
5060 Use __builtin_clz{,l,ll} with clang, also on Windows.
5061 * lib/integer_length.c: With clang, use the GCC built-in, not
5062 <intrin.h>.
5063 * lib/integer_length_l.c: Likewise.
5064 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5065 also on clang.
5066 * lib/vasnprintf.c (divide): Likewise.
5068 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5070 Update srclist.txt as per recent glibc changes
5071 * config/srclist.txt: Uncomment lines to reflect recent merges
5072 from Gnulib to glibc.
5074 2020-08-03 Bruno Haible <bruno@clisp.org>
5076 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5077 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5079 2020-08-03 Bruno Haible <bruno@clisp.org>
5081 integer_length_ll: Optimize for MSVC in 64-bit mode.
5082 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5083 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5085 2020-08-03 Bruno Haible <bruno@clisp.org>
5087 integer_length_ll: Optimize for MSVC in 32-bit mode.
5088 * lib/integer_length_l.c: Include <intrin.h>.
5089 (integer_length): Define as inline function, like in
5090 lib/integer_length.c.
5092 2020-08-03 Bruno Haible <bruno@clisp.org>
5094 integer_length: Optimize for MSVC.
5095 * lib/integer_length.c: Include <intrin.h>.
5096 (integer_length): With MSVC, use the _BitScanReverse built-in.
5098 2020-08-03 Bruno Haible <bruno@clisp.org>
5100 ffsll: Optimize for MSVC in 64-bit mode.
5101 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5102 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5103 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5105 2020-08-03 Bruno Haible <bruno@clisp.org>
5107 ffsll: Optimize for MSVC in 32-bit mode.
5108 * lib/ffsl.h: Include <intrin.h>.
5109 (ffs): Define as inline function, like in lib/ffs.c.
5111 2020-08-03 Bruno Haible <bruno@clisp.org>
5113 ffs: Optimize for MSVC.
5114 * lib/ffs.c: Include <intrin.h>.
5115 (ffs): With MSVC, use the _BitScanForward built-in.
5117 2020-08-03 Bruno Haible <bruno@clisp.org>
5119 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5120 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5121 variable.
5123 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5125 fopen: Avoid undesired interactions with glibc headers.
5126 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5127 __need_FILE, as the latter does not work with glibc.
5129 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5131 fcntl: document some F_SETLK errno variations
5132 * doc/posix-functions/fcntl.texi (fcntl): Document
5133 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5135 2020-08-02 Bruno Haible <bruno@clisp.org>
5137 oset: Add an 'iterator_atleast' operation.
5138 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5139 extracted from gl_array_search_atleast.
5140 (gl_array_search_atleast): Use it.
5141 (gl_array_iterator_atleast): New function.
5142 (gl_array_oset_implementation): Use it.
5143 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5144 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5145 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5146 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5147 member.
5148 (gl_oset_iterator_atleast): New function.
5149 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5150 (gl_OSet::iterator): Add another auxiliary constructor.
5151 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5152 New functions.
5153 (main): Test also gl_oset_iterator_atleast.
5154 * tests/test-avltree_oset.c (is_at_least): New function.
5155 (main): Test also gl_oset_iterator_atleast.
5156 * tests/test-rbtree_oset.c (is_at_least): New function.
5157 (main): Test also gl_oset_iterator_atleast.
5158 * tests/test-oset-c++.cc (is_at_most): New function.
5159 (main): Test also gl_OSet::begin_atleast.
5161 2020-08-02 Bruno Haible <bruno@clisp.org>
5163 oset-c++, omap-c++: Remove restriction for search_atleast method.
5164 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5165 a different type than the element.
5166 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5167 a different type than the key.
5169 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5171 gnumakefile: say ‘$(MAKE)’ not ‘make’
5172 * top/GNUmakefile (abort-due-to-no-makefile):
5173 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5174 This change is backported from Autoconf.
5176 2020-08-01 Bruno Haible <bruno@clisp.org>
5178 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5179 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5180 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5181 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5182 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5183 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5185 2020-08-01 Bruno Haible <bruno@clisp.org>
5187 libtextstyle-optional: Update tests.
5188 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5189 gl_LIBTEXTSTYLE_OPTIONAL.
5191 2020-08-01 Bruno Haible <bruno@clisp.org>
5193 parse-datetime: Fix wrong #line statements.
5194 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5195 parse-datetime-gen.h.
5197 2020-08-01 Bruno Haible <bruno@clisp.org>
5199 libtextstyle[-optional]: Allow requesting a minimum version.
5200 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5201 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5202 gl_LIBTEXTSTYLE_SEARCH): New macros.
5203 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5204 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5205 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5206 * modules/libtextstyle-optional (configure.ac): Don't invoke
5207 gl_LIBTEXTSTYLE_OPTIONAL.
5208 * NEWS: Mention the changes.
5210 2020-07-31 Bruno Haible <bruno@clisp.org>
5212 _GL_CMP: Improve documentation.
5213 Reported by Paul Eggert in
5214 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5215 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5216 passed.
5218 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5220 largefile: sync with Autoconf master
5221 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5222 Avoid undefined behavior on platforms where off_t is 32 bits.
5223 See: https://bugs.debian.org/742780
5225 alloca: sync with Autoconf master
5226 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5227 Do not define if Autoconf 2.70 or later, since Autoconf master
5228 now matches us.
5230 2020-07-30 Bruno Haible <bruno@clisp.org>
5232 unicodeio: Add comment.
5233 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5234 different iconv behaviours.
5236 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5238 Work around some Oracle Studio attribute bugs
5239 These were discovered when building bleeding-edge Emacs with
5240 Oracle Studio.
5241 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5242 Port to Oracle Studio 12.6, which mishandles __attribute__
5243 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5244 __has_attribute says they work.
5246 2020-07-29 Bruno Haible <bruno@clisp.org>
5248 unicodeio: Fix wrong result on musl libc.
5249 Reported by A. Wilcox <awilfox@adelielinux.org> in
5250 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5251 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5252 on musl libc.
5253 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5254 * modules/unicodeio (Files): Add m4/musl.m4.
5256 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5258 fsusage, regex, stat-size: remove Cray support
5259 As near as I can make out this is actually support for UNICOS/mp,
5260 last released 2005, and Cray hasn’t supported that for years.
5261 * config/srclist.txt: Comment out regex.h for now.
5262 * lib/fsusage.c (get_fs_usage):
5263 * lib/regex.h (re_comp, re_exec):
5264 * lib/stat-size.h (ST_NBLOCKSIZE):
5265 Don’t worry about _CRAY.
5267 2020-07-29 Bruno Haible <bruno@clisp.org>
5269 parse-datetime: Fix compilation error with bison 3.7.
5270 * modules/parse-datetime (Makefile.am): Create a generated header file
5271 parse-datetime-gen.h in the source directory. Correct #include and
5272 #line statements during preprocessing.
5274 2020-07-28 Bruno Haible <bruno@clisp.org>
5276 fopen-gnu: Create files correctly (regression from 2020-05-24).
5277 * lib/fopen.c (rpl_open): Pass a third argument to open().
5279 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5281 xalloc-die: don’t depend on xalloc
5282 This removes a circular dependency, as xalloc depends on xalloc-die.
5283 * modules/xalloc-die (Files): Add lib/xalloc.h.
5284 (Depends-on): Remove xalloc.
5285 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5287 dfa-tests: port to MSVC
5288 Problem reported by Gisle Vanem in:
5289 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5290 Also, remove an unnecessary dependency on getprogname.
5291 * modules/dfa-tests (Depends-on): Remove getprogname.
5292 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5293 (exit_status): New static var.
5294 (dfawarn): Set it instead of exiting.
5295 Do not declare as _Noreturn, to pacify MSVC.
5296 (main): Return exit_status.
5298 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5300 argz: pacify MSVC
5301 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5302 Problem reported by Gisle Vanem.
5304 libgmp: remove dependency on havelib
5305 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5306 use the more-traditional AC_SEARCH_LIBS approach.
5307 This should work better with GNU Emacs configuration,
5308 which uses pkg-config instead of a havelib-style approach.
5309 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5310 * modules/libgmp (Depends-on): Remove havelib.
5312 libgmp: remove HAVE_GMP, LIB_GMP
5313 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5314 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5316 2020-07-26 Bruno Haible <bruno@clisp.org>
5318 inttypes: Remove support for AIX 4.
5319 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5320 * m4/inttypes-pri.m4: Remove file.
5321 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5322 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5323 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5324 PRI_MACROS_BROKEN.
5325 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5327 2020-07-26 Bruno Haible <bruno@clisp.org>
5329 gettimeofday: Remove workaround for Mac OS X 10.0.
5330 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5331 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5332 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5333 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5334 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5335 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5336 * modules/localtime-buffer: Remove file.
5337 * lib/localtime-buffer.h: Remove file.
5338 * lib/localtime-buffer.c: Remove file.
5339 * m4/localtime-buffer.m4: Remove file.
5340 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5342 2020-07-26 Bruno Haible <bruno@clisp.org>
5344 tzset: Remove workaround for Solaris 2.6.
5345 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5346 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5347 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5348 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5349 * lib/localtime-buffer.c: Likewise.
5350 * lib/localtime.c: Likewise.
5351 * lib/tzset.c: Don't include localtime-buffer.h.
5352 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5353 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5354 is 1.
5355 * modules/tzset (Depends-on): Remove localtime-buffer.
5357 2020-07-26 Bruno Haible <bruno@clisp.org>
5359 expl: Simplify autoconf test.
5360 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5361 with small values..." test into the "checking whether expl works..."
5362 test.
5364 2020-07-26 Bruno Haible <bruno@clisp.org>
5366 alloca: Remove Cray-2 and Cray Y-MP support.
5367 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5368 Enable also on Autoconf >= 2.69.
5369 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5370 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5371 i00afunc): Remove.
5373 2020-07-25 Bruno Haible <bruno@clisp.org>
5375 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5376 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5378 2020-07-25 Bruno Haible <bruno@clisp.org>
5380 sigprocmask: Small autoconf macro improvement.
5381 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5382 user to override the value of gl_cv_func_sigprocmask.
5383 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5385 2020-07-25 Bruno Haible <bruno@clisp.org>
5387 Small autoconf macro improvements.
5388 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5389 override the value of gl_cv_func_working_mktime.
5390 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5391 compiler produces multi-arch binaries..." in the configure output.
5392 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5393 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5395 2020-07-25 Bruno Haible <bruno@clisp.org>
5397 doc: Update for NetBSD 7.1, 8.0, 9.0.
5398 * doc/*/*.texi: Update.
5399 * m4/exp2l.m4: Update comments.
5400 * m4/expl.m4: Likewise.
5401 * m4/ilogb.m4: Likewise.
5402 * m4/ilogbf.m4: Likewise.
5403 * m4/log10l.m4: Likewise.
5404 * m4/logl.m4: Likewise.
5405 * m4/printf.m4: Likewise.
5406 * m4/rintl.m4: Likewise.
5407 * m4/wcwidth.m4: Likewise.
5409 2020-07-24 Bruno Haible <bruno@clisp.org>
5411 doc: Update for Mac OS X 10.13.
5412 * doc/*/*.texi: Update.
5413 * m4/expm1l.m4: Update comments.
5414 * m4/getgroups.m4: Likewise.
5415 * m4/getlogin_r.m4: Likewise.
5416 * m4/linkat.m4: Likewise.
5417 * m4/printf.m4: Likewise.
5419 2020-07-24 Bruno Haible <bruno@clisp.org>
5421 doc: Update for Cygwin 2.9.0.
5422 * doc/*/*.texi: Update.
5424 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5426 parse-datetime: modernize doc
5427 * doc/parse-datetime.texi: Use more-current examples.
5428 Don’t lead with 32-bit time_t, as it’s on its way out.
5429 Capitalize “Epoch” to be consistent with POSIX.
5431 timespec: remove dependence on ‘verify’
5432 * lib/timespec.h: Do not include verify.h; no longer needed.
5433 * modules/timespec (Depends-on): Remove ‘verify’.
5435 Optimize a few more three-valued comparisons
5436 * lib/timespec.h (timespec_cmp, timespec_sign):
5437 * lib/utimecmp.c (utimecmpat):
5438 Avoid conditional branches by using _GL_CMP.
5440 Fix _GL_CMP parenthesization typo
5441 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5443 2020-07-24 Bruno Haible <bruno@clisp.org>
5445 dfa: Revert breaking gawk.
5446 Reported by Arnold Robbins <arnold@skeeve.com>.
5447 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5449 2020-07-23 Bruno Haible <bruno@clisp.org>
5451 Optimize three-valued comparison between integers.
5452 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5453 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5454 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5455 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5456 * lib/dfa.c (compare): Likewise.
5457 * lib/fts.c (fts_compare_ino): Likewise.
5458 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5459 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5460 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5461 * lib/memcasecmp.c (memcasecmp): Likewise.
5462 * lib/memcmp2.c (memcmp2): Likewise.
5463 * lib/savedir.c (direntry_cmp_inode): Likewise.
5464 * lib/strcasecmp.c (strcasecmp): Likewise.
5465 * lib/strncasecmp.c (strncasecmp): Likewise.
5466 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5468 2020-07-23 Bruno Haible <bruno@clisp.org>
5470 lchmod: Use /proc on Cygwin.
5471 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5473 2020-07-23 Ken Brown <kbrown@cornell.edu>
5475 fchmodat: Use /proc on Cygwin
5476 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5478 2020-07-21 Bruno Haible <bruno@clisp.org>
5480 aligned-malloc: Optionally use aligned_alloc.
5481 * lib/aligned-malloc.h: Verify the alignment.
5482 (aligned_malloc): Use aligned_alloc as an alternative.
5483 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5484 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5485 'aligned-malloc' and 'pagealign_alloc'.
5487 2020-07-21 Bruno Haible <bruno@clisp.org>
5489 aligned-malloc: Add tests.
5490 * tests/test-aligned-malloc.c: New file.
5491 * modules/aligned-malloc-tests: New file.
5493 aligned-malloc: New module.
5494 * lib/aligned-malloc.h: New file.
5495 * m4/malloc-align.m4: New file.
5496 * modules/aligned-malloc: New file.
5497 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5498 * doc/glibc-functions/memalign.texi: Likewise.
5500 2020-07-21 Bruno Haible <bruno@clisp.org>
5502 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5503 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5504 sure PRIPTR_PREFIX is defined to "ll", not "l".
5506 2020-07-21 Bruno Haible <bruno@clisp.org>
5508 printf-posix: Make an autoconf test more future-proof.
5509 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5510 using uintptr_t.
5512 2020-07-20 Bruno Haible <bruno@clisp.org>
5514 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5515 * modules/list (License): Change to LGPLv2+.
5516 * modules/array-list (License): Likewise.
5517 * modules/carray-list (License): Likewise.
5518 * modules/linked-list (License): Likewise.
5519 * modules/avltree-list (License): Likewise.
5520 * modules/rbtree-list (License): Likewise.
5521 * modules/oset (License): Likewise.
5522 * modules/array-oset (License): Likewise.
5523 * modules/avltree-oset (License): Likewise.
5524 * modules/rbtree-oset (License): Likewise.
5525 * modules/omap (License): Likewise.
5526 * modules/array-omap (License): Likewise.
5527 * modules/avltree-omap (License): Likewise.
5528 * modules/rbtree-omap (License): Likewise.
5530 2020-07-20 Bruno Haible <bruno@clisp.org>
5532 oset: Add an 'update' operation.
5533 * lib/gl_array_oset.c (gl_array_update): New function.
5534 (gl_array_oset_implementation): Use it.
5535 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5536 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5537 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5538 extracted from gl_tree_nx_add_before.
5539 (gl_tree_nx_add_before): Invoke it.
5540 (gl_tree_add_node_after): New function, extracted from
5541 gl_tree_nx_add_after.
5542 (gl_tree_nx_add_after): Invoke it.
5543 (gl_tree_remove_node_no_free): New function, extracted from
5544 gl_tree_remove_node.
5545 (gl_tree_remove_node): Invoke it.
5546 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5547 extracted from gl_tree_nx_add_before.
5548 (gl_tree_nx_add_before): Invoke it.
5549 (gl_tree_add_node_after): New function, extracted from
5550 gl_tree_nx_add_after.
5551 (gl_tree_nx_add_after): Invoke it.
5552 (gl_tree_remove_node_no_free): New function, extracted from
5553 gl_tree_remove_node.
5554 (gl_tree_remove_node): Invoke it.
5555 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5556 from gl_tree_iterator_next.
5557 (gl_tree_iterator_next): Invoke it.
5558 (gl_tree_prev_node, gl_tree_update): New functions.
5559 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5560 (gl_avltree_oset_implementation): Use gl_tree_update.
5561 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5562 (gl_rbtree_oset_implementation): Use gl_tree_update.
5563 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5564 (gl_oset_update): New function.
5565 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5566 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5567 * modules/rbtree-oset (configure.ac): Likewise.
5568 * tests/test-oset-update.h: New file.
5569 * tests/test-array_oset.c: Include test-oset-update.h.
5570 (main): Invoke test_update.
5571 * tests/test-avltree_oset.c: Likewise.
5572 * tests/test-rbtree_oset.c: Likewise.
5573 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5574 * modules/avltree-oset-tests (Files): Likewise.
5575 * modules/rbtree-oset-tests (Files): Likewise.
5576 * tests/test-oset-c++.cc (action): New function.
5577 (main): Test the 'update' member function.
5579 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5581 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5582 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5583 shell if, so that the argument to AC_CHECK_HEADERS is
5584 a simple string that does not require shell evaluation.
5585 This fixes a warning generated by Autoconf 2.69b.
5587 2020-07-12 Bruno Haible <bruno@clisp.org>
5589 libgmp: Avoid warning when --without-libgmp is used.
5590 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5591 GCC >= 8, not for GCC >= 4.6.
5593 2020-07-12 Bruno Haible <bruno@clisp.org>
5595 libgmp: Link to the correct shared library.
5596 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5597 * modules/libgmp (Depends-on): Add havelib.
5598 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5599 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5601 2020-07-12 Bruno Haible <bruno@clisp.org>
5603 libgmp tests: Add some safety checks.
5604 * modules/libgmp-tests (Depends-on): Add verify.
5605 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5606 (main): Verify that gmp.h and libgmp versions match.
5608 2020-07-10 Bruno Haible <bruno@clisp.org>
5610 unicodeio: Fix wrong result on NetBSD.
5611 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5612 characters also on NetBSD.
5614 2020-07-09 Bruno Haible <bruno@clisp.org>
5616 unicodeio: Fix wrong result on Solaris 11.
5617 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5618 via Akim Demaille <akim.demaille@gmail.com> in
5619 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5620 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5621 characters on Solaris.
5622 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5623 UTF-8 output or the specified fallback.
5625 2020-07-08 Bruno Haible <bruno@clisp.org>
5627 unicodeio: Add tests.
5628 * tests/test-unicodeio.c: New file.
5629 * tests/test-unicodeio1.sh: New file.
5630 * tests/test-unicodeio2.sh: New file.
5631 * tests/test-unicodeio3.sh: New file.
5632 * modules/unicodeio-tests: New file.
5634 2020-07-08 Bruno Haible <bruno@clisp.org>
5636 unicodeio: Document link requirements.
5637 * modules/unicodeio (Link): New section.
5639 2020-07-07 Bruno Haible <bruno@clisp.org>
5641 doc: Remove support for some very old platforms.
5642 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5643 * doc/posix-functions/memcpy.texi: Likewise.
5644 * doc/posix-functions/memmove.texi: Likewise.
5645 * doc/posix-functions/memset.texi: Likewise.
5646 * doc/posix-functions/getcwd.texi: Likewise.
5648 memchr: Remove support for some very old platforms.
5649 * m4/memchr-obsolete.m4: Remove file.
5650 * modules/memchr-obsolete: Remove file.
5651 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
5652 absent. Don't define HAVE_MEMCHR.
5653 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
5654 * modules/memchr (Depends-on): Remove memchr-obsolete.
5655 (configure.ac): Assume HAVE_MEMCHR is 1.
5656 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
5657 HAVE_MEMCHR.
5658 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
5659 * doc/posix-functions/memchr.texi: Don't mention module
5660 'memchr-obsolete'.
5661 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5662 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5663 * modules/strnlen (Depends-on): Remove memchr-obsolete.
5665 dup2: Remove support for some very old platforms.
5666 * m4/dup2-obsolete.m4: Remove file.
5667 * modules/dup2-obsolete: Remove file.
5668 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
5669 Don't define HAVE_DUP2.
5670 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
5671 * lib/dup2.c: Likewise.
5672 * modules/dup2 (Depends-on, configure.ac): Likewise.
5673 (Depends-on): Remove dup2-obsolete.
5674 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
5675 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
5676 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
5678 2020-07-07 Bruno Haible <bruno@clisp.org>
5680 canonicalize: Trim module dependencies.
5681 * lib/hash-triple.h: Group declarations.
5682 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
5683 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
5684 (STREQ): Remove macro.
5685 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
5686 * modules/hash-triple-simple: New file, based on modules/hash-triple.
5687 * modules/hash-triple (Files): Remove lib/hash-triple.h.
5688 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
5689 * modules/canonicalize (Depends-on): Remove hash-triple. Add
5690 hash-triple-simple.
5691 * modules/file-set (Depends-on): Likewise.
5693 2020-07-07 Bruno Haible <bruno@clisp.org>
5695 Clarify dependencies to double-slash-root.
5696 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
5697 (Depends-on): Add double-slash-root.
5698 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
5699 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
5701 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
5703 libgmp: new module
5704 The idea is to let programs simply include <gmp.h>, and
5705 so long as they live within the mini-gmp subset they need
5706 not worry about whether the GMP libraries are installed.
5707 * MODULES.html.sh: Mention it.
5708 * config/srclist.txt: Mention files copied from GMP source.
5709 * config/srclistvars.sh (GMP): New var.
5710 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
5711 * modules/libgmp-tests, tests/test-libgmp.c: New files.
5712 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
5714 2020-07-05 Bruno Haible <bruno@clisp.org>
5716 mkancesdirs: Trim module dependencies.
5717 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
5718 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
5720 2020-07-05 Bruno Haible <bruno@clisp.org>
5722 getprogname: Trim module dependencies.
5723 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
5724 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
5725 basename-lgpl.
5727 2020-07-05 Bruno Haible <bruno@clisp.org>
5729 filenamecat-lgpl: Trim module dependencies.
5730 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
5731 dirname.h.
5732 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
5733 basename-lgpl, filename.
5735 2020-07-05 Bruno Haible <bruno@clisp.org>
5737 backupfile, backup-rename: Trim module dependencies.
5738 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
5739 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
5740 basename-lgpl.
5741 * modules/backup-rename (Depends-on): Likewise.
5743 2020-07-05 Bruno Haible <bruno@clisp.org>
5745 argp: Trim module dependencies.
5746 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
5747 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
5749 2020-07-05 Bruno Haible <bruno@clisp.org>
5751 basename-lgpl: New module.
5752 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
5753 lib/basename-lgpl.c.
5754 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
5755 <stdbool.h>, filename.h.
5756 (last_component): Rename a local variable.
5757 * lib/dirname.h: Include basename-lgpl.h.
5758 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
5759 (last_component, base_len): Remove declarations.
5760 * modules/basename-lgpl: New file.
5761 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
5762 (Depends-on): Add basename-lgpl. Remove double-slash-root.
5763 (Makefile.am): Don't compile basename-lgpl.c.
5764 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
5765 not 'dirname'.
5767 2020-07-05 Bruno Haible <bruno@clisp.org>
5769 dirname, dirname-lgpl: Simplify.
5770 * m4/dirname.m4: Remove file.
5771 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
5772 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
5773 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
5775 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
5777 tests: avoid shadowing warning
5778 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
5780 2020-07-05 Bruno Haible <bruno@clisp.org>
5782 supersede: Add tests.
5783 * tests/test-supersede.c: New file.
5784 * tests/test-supersede-open.h: New file.
5785 * tests/test-supersede-fopen.h: New file.
5786 * modules/supersede-tests: New file.
5788 supersede: New module.
5789 * lib/supersede.h: New file.
5790 * lib/supersede.c: New file.
5791 * m4/supersede.m4: New file.
5792 * modules/supersede: New file.
5794 2020-07-05 Bruno Haible <bruno@clisp.org>
5796 Add some copyright headers.
5797 * lib/dev-ino.h: Add copyright header.
5798 * lib/di-set.h: Likewise.
5799 * lib/fchown-stub.c: Likewise.
5800 * lib/file-set.h: Likewise.
5801 * lib/hash-triple.h: Likewise.
5802 * lib/idcache.h: Likewise.
5803 * lib/ino-map.h: Likewise.
5804 * lib/mkancesdirs.h: Likewise.
5805 * lib/scratch_buffer.h: Likewise.
5806 * lib/se-context.in.h: Likewise.
5807 * lib/stdopen.h: Likewise.
5808 * lib/userspec.h: Likewise.
5810 2020-07-04 Bruno Haible <bruno@clisp.org>
5812 getrandom: Relicense under LGPLv2+.
5813 Paul Eggert's approval is in
5814 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
5815 * modules/getrandom (License): Change to LGPLv2+.
5817 2020-07-04 Bruno Haible <bruno@clisp.org>
5819 getumask: Add tests.
5820 * tests/test-getumask.c: New file.
5821 * modules/getumask-tests: New file.
5823 getumask: New module.
5824 * lib/sys_stat.in.h (getumask): New declaration.
5825 * lib/getumask.c: New file.
5826 * m4/getumask.m4: New file.
5827 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
5828 declared.
5829 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
5830 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
5831 HAVE_GETUMASK.
5832 * modules/getumask: New file.
5833 * tests/test-sys_stat-c++.cc (getumask): Check signature.
5834 * doc/glibc-functions/getumask.texi: New file.
5835 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
5837 2020-07-04 Bruno Haible <bruno@clisp.org>
5839 clean-temp: Add support for temporary files with given mode.
5840 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
5841 * lib/clean-temp.c (struct try_create_file_params): New type.
5842 (try_create_file): New function.
5843 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
5844 gen_tempname.
5846 2020-07-04 Bruno Haible <bruno@clisp.org>
5848 clean-temp: Document limitations.
5849 * lib/clean-temp.h: Document limitations.
5851 2020-07-04 Bruno Haible <bruno@clisp.org>
5853 clean-temp: Add support for temporary files with unpredictable names.
5854 * lib/clean-temp.h (gen_register_open_temp): New declaration.
5855 * lib/clean-temp.c: Include tempname.h.
5856 (gen_register_open_temp): New function.
5857 * modules/tempname (configure.ac): Define a module indicator.
5859 2020-07-04 Bruno Haible <bruno@clisp.org>
5861 clean-temp: Add support for temporary files anywhere in the file system.
5862 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
5863 cleanup_temporary_file): New declarations.
5864 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
5865 variables.
5866 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
5867 (dir_cleanup_list): Renamed from cleanup_list.
5868 (cleanup_action): Process the file_cleanup_list as well.
5869 (do_init_clean_temp): New function.
5870 (clean_temp_once): New variable.
5871 (init_clean_temp): New function.
5872 (create_temp_dir): Invoke it.
5873 (register_temporary_file, unregister_temporary_file,
5874 cleanup_temporary_file): New functions.
5875 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
5876 argument.
5878 2020-07-04 Bruno Haible <bruno@clisp.org>
5880 clean-temp: Improve comments.
5881 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
5882 fwriteerror_temp, close_stream_temp): Clarify intended use.
5883 * lib/clean-temp.c: Likewise.
5885 2020-07-04 Bruno Haible <bruno@clisp.org>
5887 clean-temp: Make multithread-safe, part 2.
5888 * lib/fatal-signal.h: Include <signal.h>.
5889 (get_fatal_signal_set): New declaration.
5890 * lib/fatal-signal.c (get_fatal_signal_set): New function.
5891 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
5892 (struct closeable_fd): New type.
5893 (fatal_signal_set): New variable.
5894 (init_fatal_signal_set): New function.
5895 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
5896 (cleanup_action): Invoke asyncsafe_close instead of close.
5897 (create_temp_dir): Invoke init_fatal_signal_set.
5898 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
5899 element.
5900 (unregister_fd): Remove function.
5901 (close_temp): Cleanup descriptors list on the fly. Invoke
5902 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
5903 (fclose_variant_temp): New function.
5904 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
5905 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
5907 2020-07-04 Bruno Haible <bruno@clisp.org>
5909 clean-temp: Make multithread-safe, part 1.
5910 * lib/clean-temp.c: Include glthread/lock.h.
5911 (cleanup_list_lock): New variable.
5912 (register_temp_file, unregister_temp_file, register_temp_subdir,
5913 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
5914 (create_temp_dir): Likewise. Don't free the old array.
5915 (descriptors_lock): New variable.
5916 (register_fd, unregister_fd): Use it.
5917 * modules/clean-temp (Depends-on): Add lock.
5919 2020-07-04 Bruno Haible <bruno@clisp.org>
5921 fatal-signal: Make multithread-safe.
5922 * lib/fatal-signal.c (init_fatal_signals): Add comment.
5923 (do_init_fatal_signal_set): New function, extracted from
5924 init_fatal_signal_set.
5925 (fatal_signal_set_once): New variable.
5926 (init_fatal_signal_set): Use gl_once.
5928 2020-07-03 Bruno Haible <bruno@clisp.org>
5930 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
5931 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
5932 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
5933 <bcrypt.h>.
5935 2020-07-03 Bruno Haible <bruno@clisp.org>
5937 dfa tests: Follow common file naming conventions.
5938 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
5939 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
5940 * tests/test-dfa-invalid-char-class.sh: Renamed from
5941 tests/dfa-invalid-char-class.sh. Update.
5942 * modules/dfa-tests (Files, Makefile.am): Update.
5944 2020-07-03 Bruno Haible <bruno@clisp.org>
5946 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
5947 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
5948 the GCC extended asm syntax also for the Sun Studio 12 compilers.
5950 2020-07-03 Bruno Haible <bruno@clisp.org>
5952 asyncsafe-spin: Reduce code duplication.
5953 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
5954 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
5955 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
5957 2020-07-03 Bruno Haible <bruno@clisp.org>
5959 lchmod: Simplify after 2020-02-22 change.
5960 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
5962 2020-07-03 Bruno Haible <bruno@clisp.org>
5964 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
5965 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
5967 2020-07-03 Bruno Haible <bruno@clisp.org>
5969 dfa: Make sure the compiler does not barf on 'inline'.
5970 * modules/dfa (configure.ac): Require AC_C_INLINE.
5972 2020-07-03 Bruno Haible <bruno@clisp.org>
5974 bitset: Make sure the compiler does not barf on 'inline'.
5975 * modules/bitset (configure.ac): New section.
5977 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
5979 manywarnings: improve port to GCC 10.1
5980 * build-aux/gcc-warning.spec: Also list warnings that are default
5981 or are enabled by already-given flags. This lets us speed up
5982 checking for attributes, and makes the generated compilation
5983 commands shorter. Add -Wanalyzer-too-complex (too much noise).
5984 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
5985 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
5986 to shell variables that may have long values.
5987 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
5988 consequences of other flags, to speed up checking and
5989 shorten commands.
5991 tests: pacify gcc -fanalyzer on zerosize_ptr
5992 * tests/test-memcasecmp.c (main):
5993 * tests/test-memchr.c (main):
5994 * tests/test-memchr2.c (main):
5995 * tests/test-memcmp.c (main):
5996 * tests/test-memmem.c (main):
5997 * tests/test-memrchr.c (main):
5998 * tests/unistr/test-chr.h (main):
5999 * tests/unistr/test-cmp.h (test_cmp):
6000 Check whether zerosize_ptr returns NULL before using it.
6001 This pacifies GCC 10.1’s new fanalyzer option, and matches
6002 other uses of zerosize_ptr.
6004 2020-07-01 Bruno Haible <bruno@clisp.org>
6006 asyncsafe-spin: Add tests.
6007 * tests/test-asyncsafe-spin1.c: New file.
6008 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6009 tests/test-pthread-spin.c.
6010 * modules/asyncsafe-spin-tests: New file.
6012 2020-07-01 Bruno Haible <bruno@clisp.org>
6014 asyncsafe-spin: New module.
6015 * lib/asyncsafe-spin.h: New file.
6016 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6017 * modules/asyncsafe-spin: New file.
6019 2020-07-01 Bruno Haible <bruno@clisp.org>
6021 windows-spin: Fix race condition on multiprocessor systems.
6022 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6024 2020-07-01 Bruno Haible <bruno@clisp.org>
6026 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6027 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6028 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6029 an implementation based on other GCC built-ins.
6031 2020-07-01 Bruno Haible <bruno@clisp.org>
6033 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6034 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6035 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6036 lock byte.
6038 2020-07-01 Bruno Haible <bruno@clisp.org>
6040 pthread-spin: Add error checking.
6041 * lib/pthread-spin.c: Include <stdbool.h>.
6042 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6043 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6044 the unlocks.
6045 * modules/pthread-spin (Depends-on): Add stdbool.
6047 2020-07-01 Bruno Haible <bruno@clisp.org>
6049 pthread-spin: Add tests.
6050 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6051 * modules/pthread-spin-tests: New file.
6053 2020-07-01 Bruno Haible <bruno@clisp.org>
6055 tests: Reduce code duplication.
6056 * tests/atomic-int-posix.h: New file, extracted from
6057 tests/test-pthread-mutex.c.
6058 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6059 * tests/test-pthread-rwlock.c: Likewise.
6060 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6061 * modules/pthread-rwlock-tests (Files): Likewise.
6063 2020-07-01 Bruno Haible <bruno@clisp.org>
6065 tests: Refactor.
6066 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6067 * tests/test-mtx.c: Include it. Remove the corresponding code.
6068 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6070 2020-07-01 Bruno Haible <bruno@clisp.org>
6072 tests: Refactor.
6073 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6074 * tests/test-lock.c: Include it. Remove the corresponding code.
6075 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6077 2020-06-29 Bruno Haible <bruno@clisp.org>
6079 sys_socket: Don't define socklen_t if it is already defined on mingw.
6080 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6081 <https://savannah.gnu.org/bugs/?57725>,
6082 by Rahul Das <bokul_4u@yahoo.com> in
6083 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6084 and by Eli Zaretskii <eliz@gnu.org> in
6085 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6086 * lib/sys_socket.in.h (socklen_t): Remove definition.
6088 2020-06-29 Bruno Haible <bruno@clisp.org>
6090 alloca-opt: Fix warning on mingw.
6091 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6092 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6093 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6094 whether alloca is defined.
6096 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6098 getrandom: do not depend on ‘open’ on mingw
6099 Similarly for at-internal, getloadavg. These modules do not call
6100 the ‘open’ function when they are compiled on mingw. On mingw,
6101 this avoids having to compile open.c when building Emacs, which
6102 does its own thing with ‘open’.
6103 * modules/at-internal, modules/getloadavg, modules/getrandom:
6104 (Depends-on): Don’t depend on ‘open’ on mingw.
6105 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6106 * modules/getloadavg (Depends-on):
6107 Depend on intprops, open, stdbool, stdlib only if compiling
6108 getloadavg.c.
6110 2020-06-28 Bruno Haible <bruno@clisp.org>
6112 doc: Add a note about sigprocmask vs. pthread_sigmask.
6113 * doc/posix-functions/sigprocmask.texi: Add note.
6115 2020-06-28 Bruno Haible <bruno@clisp.org>
6117 getrandom: Fix compilation errors on older versions of mingw.
6118 Reported by Eli Zaretskii <eliz@gnu.org> in
6119 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6120 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6121 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6122 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6123 BCryptGenRandom ourselves.
6125 2020-06-28 Bruno Haible <bruno@clisp.org>
6127 clean-temp: Fix wrong errno in error message.
6128 * lib/clean-temp.c (create_temp_dir): Save errno around
6129 unblock_fatal_signals call.
6131 2020-06-27 Bruno Haible <bruno@clisp.org>
6133 fatal-signal: Make multithread-safe.
6134 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6136 2020-06-27 Bruno Haible <bruno@clisp.org>
6138 clean-temp: Don't force deletion of temporary files on native Windows.
6139 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6140 argument.
6141 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6142 * NEWS: Mention the change.
6143 * lib/javacomp.c (write_temp_file): Update.
6145 2020-06-27 Bruno Haible <bruno@clisp.org>
6147 fatal-signal: Make multithread-safe.
6148 * lib/fatal-signal.c: Include glthread/lock.h.
6149 (at_fatal_signal_lock): New variable.
6150 (at_fatal_signal): Use it.
6151 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6152 (block_fatal_signals, unblock_fatal_signals): Use them.
6153 * modules/fatal-signal (Depends-on): Add lock.
6155 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6157 getloadavg: don’t depend on fopen-gnu
6158 This is for Emacs, which does not need fopen-gnu for anything else,
6159 and which would need it only on a NetBSD platform where getloadavg
6160 does not work (does that even happen?).
6161 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6162 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6164 * tests/test-getloadavg.c (main): Fix typo.
6166 2020-06-27 Bruno Haible <bruno@clisp.org>
6168 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6169 * modules/tempname (Link): New section.
6170 * modules/mkdtemp (Link): Likewise.
6171 * modules/clean-temp (Link): Likewise.
6172 * modules/mkstemp (Link): Likewise.
6173 * modules/stdlib-safer (Link): Likewise.
6174 * modules/mkstemps (Link): Likewise.
6175 * modules/mkostemp (Link): Likewise.
6176 * modules/mkostemps (Link): Likewise.
6177 * modules/tmpfile (Link): Likewise.
6178 * modules/tmpfile-safer (Link): Likewise.
6179 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6180 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6181 $(LIB_GETRANDOM).
6182 * NEWS: Mention the changes.
6184 2020-06-27 Bruno Haible <bruno@clisp.org>
6186 fopen-gnu: Simplify code.
6187 * lib/fopen.c: Include <stdbool.h>.
6188 (rpl_fopen): Use a single variable open_flags instead of
6189 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6190 * modules/fopen (Depends-on): Add stdbool.
6192 2020-06-26 Bruno Haible <bruno@clisp.org>
6194 canonicalize: Improve documentation.
6195 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6196 return convention.
6198 2020-06-26 Bruno Haible <bruno@clisp.org>
6200 xgetcwd: Improve documentation.
6201 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6203 2020-06-26 Bruno Haible <bruno@clisp.org>
6205 getcwd: Improve documentation.
6206 * lib/getcwd.c (__getcwd): Document the failure return convention.
6208 2020-06-26 Bruno Haible <bruno@clisp.org>
6210 fchdir: Improve documentation.
6211 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6212 convention.
6214 2020-06-26 Bruno Haible <bruno@clisp.org>
6216 filenamecat-lgpl: Set errno upon failure.
6217 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6218 return convention.
6219 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6221 2020-06-26 Bruno Haible <bruno@clisp.org>
6223 areadlink-with-size: Set errno upon failure.
6224 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6225 fails.
6226 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6228 2020-06-26 Bruno Haible <bruno@clisp.org>
6230 copy-file: Shrink dependencies.
6231 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6232 qcopy-acl.
6234 2020-06-26 Bruno Haible <bruno@clisp.org>
6236 doc: Mention declaration fixes implemented by some modules.
6237 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6238 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6239 declaration appear in <unistd.h>.
6240 * doc/posix-functions/dup.texi: Likewise.
6241 * doc/posix-functions/dup2.texi: Likewise.
6242 * doc/posix-functions/gethostname.texi: Likewise.
6243 * doc/posix-functions/isatty.texi: Likewise.
6244 * doc/posix-functions/lseek.texi: Likewise.
6245 * doc/posix-functions/unlink.texi: Likewise.
6246 * doc/posix-functions/read.texi: Mention the module 'read'.
6247 * doc/posix-functions/write.texi: Mention the effects of the module
6248 'write'.
6250 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6252 c-dtoastr, c-ldtoastr: new modules
6253 These modules provide the same functionality as the modules
6254 dtoastr and ldtoastr except for the formatting taking place in the
6255 C locale.
6256 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6257 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6258 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6259 defined. Use c_snprintf and c_strtod/c_strtold instead of
6260 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6261 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6262 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6263 modules/c-ldtoastr-tests: New files.
6264 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6265 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6267 2020-06-21 Bruno Haible <bruno@clisp.org>
6269 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6270 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6272 2020-06-16 Bruno Haible <bruno@clisp.org>
6274 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6275 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6277 2020-06-16 Bruno Haible <bruno@clisp.org>
6279 thread, thrd: Avoid a compiler warning.
6280 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6282 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6284 windows-thread: Avoid a compiler warning.
6285 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6286 void.
6287 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6289 2020-06-15 Bruno Haible <bruno@clisp.org>
6291 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6292 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6293 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6294 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6295 first.
6297 2020-06-06 Bruno Haible <bruno@clisp.org>
6299 calloc-gnu tests: Avoid a test failure with clang.
6300 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6301 'volatile', to defeat compiler optimizations.
6303 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6305 getloadavg: fix double-increment bug
6306 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6307 Linux without glibc, Android, Cygwin. This fixes a bug I
6308 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6309 Problem and fix reported by Semen Verchenko in:
6310 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6312 tempname: use getrandom, not getentropy
6313 This removes a dependency, as getentropy depends on getrandom.
6314 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6315 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6316 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6318 2020-06-01 Bruno Haible <bruno@clisp.org>
6320 doc: New chapter 'Multithreading'.
6321 * doc/multithread.texi: New file.
6322 * doc/gnulib.texi: Include it.
6324 2020-06-01 Bruno Haible <bruno@clisp.org>
6326 doc: Move 'Running self-tests under valgrind' section.
6327 * doc/gnulib.texi (Build Infrastructure Modules): Include
6328 valgrind-tests.texi here...
6329 (Miscellaneous Notes): ... not here.
6331 2020-06-01 Bruno Haible <bruno@clisp.org>
6333 doc: Move 'Visual Studio Compatibility' section.
6334 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6335 here...
6336 (Build Infrastructure Modules): ... not here.
6338 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6340 doc: improve randomness discussion
6341 Inspired by comments from Jeffrey Walton in:
6342 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6343 * doc/glibc-functions/getentropy.texi (getentropy):
6344 * doc/glibc-functions/getrandom.texi (getrandom):
6345 Improve discussion of problems with "random" data,
6346 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6348 2020-06-01 Bruno Haible <bruno@clisp.org>
6350 doc: Fix Texinfo syntax error.
6351 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6353 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6355 doc: Change '.' to '@.' where appropriate.
6356 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6357 * doc/glibc-functions/fstatfs.texi: Likewise.
6358 * doc/glibc-functions/fts_children.texi: Likewise.
6359 * doc/glibc-functions/fts_read.texi: Likewise.
6360 * doc/glibc-functions/getdirentries.texi: Likewise.
6361 * doc/glibc-functions/mkostemp.texi: Likewise.
6362 * doc/glibc-functions/mkostemps.texi: Likewise.
6363 * doc/glibc-functions/mkstemps.texi: Likewise.
6364 * doc/glibc-functions/preadv.texi: Likewise.
6365 * doc/glibc-functions/pwritev.texi: Likewise.
6366 * doc/glibc-functions/sendfile.texi: Likewise.
6367 * doc/glibc-functions/statfs.texi: Likewise.
6368 * doc/gnulib-intro.texi: Likewise.
6369 * doc/gnulib-tool.texi: Likewise.
6370 * doc/intprops.texi: Likewise.
6371 * doc/lib-symbol-visibility.texi: Likewise.
6372 * doc/licenses-texi.texi: Likewise.
6373 * doc/pastposix-functions/bcmp.texi: Likewise.
6374 * doc/pastposix-functions/bcopy.texi: Likewise.
6375 * doc/pastposix-functions/bzero.texi: Likewise.
6376 * doc/pastposix-functions/ecvt.texi: Likewise.
6377 * doc/pastposix-functions/fcvt.texi: Likewise.
6378 * doc/pastposix-functions/ftime.texi: Likewise.
6379 * doc/pastposix-functions/gcvt.texi: Likewise.
6380 * doc/pastposix-functions/getwd.texi: Likewise.
6381 * doc/pastposix-functions/index.texi: Likewise.
6382 * doc/pastposix-functions/mktemp.texi: Likewise.
6383 * doc/pastposix-functions/rindex.texi: Likewise.
6384 * doc/pastposix-functions/wcswcs.texi: Likewise.
6385 * doc/posix-functions/aio_cancel.texi: Likewise.
6386 * doc/posix-functions/aio_error.texi: Likewise.
6387 * doc/posix-functions/aio_fsync.texi: Likewise.
6388 * doc/posix-functions/aio_read.texi: Likewise.
6389 * doc/posix-functions/aio_return.texi: Likewise.
6390 * doc/posix-functions/aio_suspend.texi: Likewise.
6391 * doc/posix-functions/aio_write.texi: Likewise.
6392 * doc/posix-functions/creat.texi: Likewise.
6393 * doc/posix-functions/ctime.texi: Likewise.
6394 * doc/posix-functions/daylight.texi: Likewise.
6395 * doc/posix-functions/fgetpos.texi: Likewise.
6396 * doc/posix-functions/fopen.texi: Likewise.
6397 * doc/posix-functions/freopen.texi: Likewise.
6398 * doc/posix-functions/fseeko.texi: Likewise.
6399 * doc/posix-functions/fsetpos.texi: Likewise.
6400 * doc/posix-functions/fstatat.texi: Likewise.
6401 * doc/posix-functions/fstatvfs.texi: Likewise.
6402 * doc/posix-functions/ftello.texi: Likewise.
6403 * doc/posix-functions/ftruncate.texi: Likewise.
6404 * doc/posix-functions/getrlimit.texi: Likewise.
6405 * doc/posix-functions/lio_listio.texi: Likewise.
6406 * doc/posix-functions/localtime.texi: Likewise.
6407 * doc/posix-functions/lseek.texi: Likewise.
6408 * doc/posix-functions/mkstemp.texi: Likewise.
6409 * doc/posix-functions/mktime.texi: Likewise.
6410 * doc/posix-functions/open.texi: Likewise.
6411 * doc/posix-functions/openat.texi: Likewise.
6412 * doc/posix-functions/opendir.texi: Likewise.
6413 * doc/posix-functions/pread.texi: Likewise.
6414 * doc/posix-functions/pwrite.texi: Likewise.
6415 * doc/posix-functions/readdir.texi: Likewise.
6416 * doc/posix-functions/readdir_r.texi: Likewise.
6417 * doc/posix-functions/scandir.texi: Likewise.
6418 * doc/posix-functions/seekdir.texi: Likewise.
6419 * doc/posix-functions/setrlimit.texi: Likewise.
6420 * doc/posix-functions/statvfs.texi: Likewise.
6421 * doc/posix-functions/strftime.texi: Likewise.
6422 * doc/posix-functions/telldir.texi: Likewise.
6423 * doc/posix-functions/timezone.texi: Likewise.
6424 * doc/posix-functions/tmpfile.texi: Likewise.
6425 * doc/posix-functions/truncate.texi: Likewise.
6426 * doc/posix-functions/tzname.texi: Likewise.
6427 * doc/posix-functions/wcsftime.texi: Likewise.
6428 * doc/windows-sockets.texi: Likewise.
6430 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6432 getrandom-tests: do not assume GRND_RANDOM yields short read
6433 * tests/test-getrandom.c (main): Omit assertion that
6434 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6435 when b’s size is 100000. This assertion fails with Linux kernel
6436 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6437 The separate blocking pool is going away in the Linux kernel, and
6438 they’ve added a flag GRND_INSECURE instead; see:
6439 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6440 The assertion was iffy anyway; what’s to prevent a kernel from
6441 lazily filling a large buffer with random bytes?
6443 read-file-test: pacify --enable-gcc-warnings
6444 * tests/test-read-file.c (test_read_file): Now static.
6446 tempname: merge from glibc and coreutils
6447 Also, merge in Gnulib’s more-recent methods of making it easier
6448 to share between Gnulib and glibc, and fix a few randomness
6449 glitches.
6450 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6451 (__set_errno): Remove; libc-config.h does that for us.
6452 Do not include <sys/time.h>.
6453 (__secure_getenv) [_LIBC]: New macro.
6454 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6455 (RANDOM_BITS): Rewrite.
6456 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6457 (random_value): New typedef.
6458 (try_file, try_dir, try_nocreate): Move up.
6459 (gen_tempname_len, try_tempname_len): New functions.
6460 (gen_tempname_len): Use a constant array rather than a switch.
6461 (try_tempname_len): Don’t assume string length fits in int.
6462 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6463 has enough entropy (it’s a bit short).
6464 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6465 (__try_tempname): Rewrite in terms of try_tempname_len.
6466 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6467 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6468 Add getentropy, libc-config.
6470 2020-05-31 Bruno Haible <bruno@clisp.org>
6472 getrandom, getentropy: Mention the crypto/gc-random module.
6473 Suggested by Simon Josefsson in
6474 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6475 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6476 crypto/gc-random module.
6477 * doc/glibc-functions/getentropy.texi: Likewise.
6479 2020-05-31 Bruno Haible <bruno@clisp.org>
6481 getentropy: Enhance tests.
6482 * tests/test-getentropy.c (main): Add one more test.
6483 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6485 2020-05-31 Bruno Haible <bruno@clisp.org>
6487 getentropy: Work around a macOS and Solaris problem.
6488 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6489 'getentropy' module.
6490 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6491 UNISTD_H_HAVE_SYS_RANDOM_H.
6492 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6493 UNISTD_H_HAVE_SYS_RANDOM_H.
6494 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6495 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6496 problem. List more platforms.
6498 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6500 fnmatch: merge from glibc
6501 Also, merge in Gnulib’s more-recent methods of making it easier
6502 to share between Gnulib and glibc.
6503 * lib/fnmatch.c: Reorder includes to match glibc better.
6504 Include libc-config.h instead of config.h.
6505 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6506 Do not include "../locale/elem-hash.h" if _LIBC.
6507 Define macros for btowc, etc. if _LIBC. All uses simplified.
6508 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6509 Include intprops.h, since glibc has it now.
6510 (SIZE_MAX): Remove; use (size_t) -1 instead.
6511 Omit the "Comment out all this code" ifdef, since Gnulib
6512 has never really needed it.
6513 (STREQ): Remove; no longer used.
6514 (__libc_use_alloca, alloca, alloca_account): Define as
6515 needed if !_LIBC.
6516 (ISWCTYPE): Remove; all uses replaced by iswctype.
6517 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6518 (internal_function): Remove. All uses removed.
6519 (STRUCT): New macro.
6520 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6521 (WMEMCMP): New macro.
6522 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6523 and <locale/weightwc.h>.
6524 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6525 __builtin_expect. Check for integer overflow more
6526 systematically. Account for alloca storage better when
6527 recursive. Use strnlen instead of strlen for efficiency.
6528 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6529 (struct STRUCT): New type.
6530 (FCT, EXT): New ENDS and ALLOCA_USED args.
6531 All callers changed.
6532 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6533 Simplify by assuming WIDE_CHAR_SUPPORT.
6534 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6535 Cast cold to UCHAR to avoid signedness warning.
6536 (END): Check for invalid pattern.
6537 (EXT): Improve alloca/malloc checking (taken from glibc),
6538 and improve it some more by using intprops.h and checking
6539 for integer overflow and using bool for booleans.
6540 * lib/libc-config.h (compat_symbol): New macro.
6541 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6542 acceptable to non-GCC when a trailing semicolon is added.
6543 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6544 libc-config, strnlen. Remove alloca.
6546 2020-05-31 Bruno Haible <bruno@clisp.org>
6548 getrandom: Doc and test tweaks.
6549 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6550 it sets errno when failing.
6551 * tests/test-getrandom.c (main): Disable the high-quality check on those
6552 platforms on which it fails.
6553 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6554 Cygwin to the list of platforms that don't have the function. Add a note
6555 about the quality of the result.
6556 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6557 declaration; this is fixed by module 'getrandom'.
6559 2020-05-31 Bruno Haible <bruno@clisp.org>
6561 getrandom: Add support for native Windows.
6562 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6563 <wincrypt.h>.
6564 (CRYPT_VERIFY_CONTEXT): New macro.
6565 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6566 'A'.
6567 (GetProcAddress): New macro.
6568 (BCryptGenRandomFuncType): New type.
6569 (BCryptGenRandomFunc, initialized): New variables.
6570 (initialize): New function.
6571 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6572 <wincrypt.h> API as fallback.
6573 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6574 * modules/getrandom (Link): New section.
6575 * modules/getentropy (Link): Likewise.
6576 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6577 $(LIB_GETRANDOM).
6578 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6579 $(LIB_GETRANDOM).
6580 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6581 against $(LIB_GETRANDOM).
6582 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6583 support.
6585 2020-05-31 Bruno Haible <bruno@clisp.org>
6587 getrandom: Simplify the determination of the random number devices.
6588 Suggested by Paul Eggert in
6589 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6590 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6591 macros.
6592 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6594 2020-05-31 Bruno Haible <bruno@clisp.org>
6596 crypto/gc-random: Fix list of crypto devices for Solaris.
6597 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6599 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6601 list: fix GCC warnings
6602 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6603 (gl_tree_next_node, gl_tree_node_nx_set_value)
6604 (gl_tree_previous_node, gl_tree_next_node):
6605 Mark unused arguments.
6606 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6607 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6608 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6610 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6611 the same variable name in nested scopes.
6613 2020-05-31 Bruno Haible <bruno@clisp.org>
6615 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6616 Reported by Akim Demaille in
6617 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6618 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6619 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6620 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6621 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6622 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6624 2020-05-30 Bruno Haible <bruno@clisp.org>
6626 wmemchr: Relicense under LGPLv2+.
6627 * modules/wmemchr (License): Set to LGPLv2+.
6629 2020-05-30 Bruno Haible <bruno@clisp.org>
6631 wmempcpy: New module.
6632 Reported by Paul Eggert in
6633 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6634 * lib/wchar.in.h (wmempcpy): New declaration.
6635 * lib/wmempcpy.c: New file.
6636 * m4/wmempcpy.m4: New file.
6637 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6638 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6639 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6640 HAVE_WMEMPCPY.
6641 * modules/wmempcpy: New file.
6642 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6643 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6644 * modules/mempcpy (Description): Fix typo.
6646 2020-05-30 Bruno Haible <bruno@clisp.org>
6648 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
6649 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
6651 2020-05-30 Bruno Haible <bruno@clisp.org>
6653 sys_random: Work around macOS bug.
6654 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
6655 <stdlib.h> before <sys/random.h>.
6656 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
6657 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
6658 first.
6659 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
6661 2020-05-30 Bruno Haible <bruno@clisp.org>
6663 getrandom: Override incompatible system function on Solaris 11.
6664 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
6665 * lib/getrandom.c (getrandom): When the system has getrandom, just
6666 invoke it.
6667 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
6668 system's getrandom function's prototype is not the expected one.
6669 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
6670 REPLACE_GETRANDOM.
6671 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
6672 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
6673 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
6674 EAGAIN.
6675 * doc/glibc-functions/getrandom.texi: Mention the new module and the
6676 Solaris problem.
6678 2020-05-30 Bruno Haible <bruno@clisp.org>
6680 sys_random: Add C++ tests.
6681 * tests/test-sys_random-c++.cc: New file.
6682 * modules/sys_random-c++-tests: New file.
6683 * modules/sys_random-tests (Depends-on): Depend on it.
6685 sys_random: Add tests.
6686 * tests/test-sys_random.c: New file.
6687 * modules/sys_random-tests: New file.
6689 sys_random: New module.
6690 * lib/sys_random.in.h: Use the common idioms for overridable header
6691 files.
6692 * m4/sys_random_h.m4: New file.
6693 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
6694 * modules/sys_random: New file.
6695 * modules/getrandom (Files): Remove lib/sys_random.in.h.
6696 (Depends-on): Add sys_random.
6697 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
6698 gl_UNISTD_MODULE_INDICATOR.
6699 (Makefile.am): Don't generate sys/random.h here.
6700 * doc/glibc-headers/sys_random.texi: New file.
6701 * doc/gnulib.texi: Include it.
6703 2020-05-30 Bruno Haible <bruno@clisp.org>
6705 unistd: Remove conflicting declaration of getrandom().
6706 * lib/unistd.in.h (getrandom): Remove declaration.
6707 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
6708 declared.
6709 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
6710 HAVE_GETRANDOM.
6711 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
6712 HAVE_GETRANDOM.
6714 2020-05-30 Bruno Haible <bruno@clisp.org>
6716 getrandom: Add tests.
6717 * tests/test-getrandom.c: New file.
6718 * modules/getrandom-tests: New file.
6720 2020-05-30 Bruno Haible <bruno@clisp.org>
6722 crypto/gc-random: Fix link error on MSVC.
6723 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
6724 * modules/crypto/gc-random (Link): New section.
6725 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
6726 $(LIB_GC_RANDOM).
6728 2020-05-30 Bruno Haible <bruno@clisp.org>
6730 Don't assume that UNICODE is not defined.
6731 Many Windows API functions are defined differently (redirecting to a
6732 function with suffix 'W') if the application defines the macro UNICODE
6733 than by default (redirecting to a function with suffix 'A').
6734 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
6735 variant with suffix 'A'.
6736 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
6737 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
6738 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
6739 * lib/getlogin.c (GetUserName): Likewise.
6740 * lib/getlogin_r.c (GetUserName): Likewise.
6741 * lib/gettimeofday.c (LoadLibrary): Likewise.
6742 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
6743 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
6744 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
6745 * lib/mountlist.c (GetDriveType): Likewise.
6746 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
6747 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
6748 Likewise.
6749 * lib/physmem.c (GetModuleHandle): Likewise.
6750 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6751 PeekMessage, DispatchMessage): Likewise.
6752 * lib/progreloc.c (GetModuleFileName): Likewise.
6753 * lib/putenv.c (SetEnvironmentVariable): Likewise.
6754 * lib/read.c (GetNamedPipeHandleState): Likewise.
6755 * lib/readdir.c (FindNextFile): Likewise.
6756 * lib/relocatable.c (GetModuleFileName): Likewise.
6757 * lib/rename.c (MoveFileEx): Likewise.
6758 * lib/rewinddir.c (FindFirstFile): Likewise.
6759 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6760 PeekMessage, DispatchMessage): Likewise.
6761 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
6762 * lib/socket.c (WSASocket): Likewise.
6763 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
6764 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
6765 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
6766 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
6767 * lib/tmpdir.c (GetTempPath): Likewise.
6768 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
6769 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
6770 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
6771 * lib/windows-cond.c (CreateEvent): Likewise.
6772 * lib/windows-rwlock.c (CreateEvent): Likewise.
6773 * lib/windows-timedmutex.c (CreateEvent): Likewise.
6774 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
6775 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
6776 * lib/write.c (GetNamedPipeHandleState): Likewise.
6778 2020-05-30 Bruno Haible <bruno@clisp.org>
6780 physmem: Fix compilation errors on MSVC.
6781 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
6782 * modules/physmem (Depends-on): Add unistd.
6784 2020-05-29 Bruno Haible <bruno@clisp.org>
6786 gnulib-tool: Fix link errors with a particular set of modules on mingw.
6787 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
6788 LDADD a second time, after the second occurrence of libtests.a.
6789 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
6791 2020-05-29 Bruno Haible <bruno@clisp.org>
6793 fnmatch: Rely on more gnulib modules.
6794 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
6795 wmempcpy, mempcpy.
6796 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
6797 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
6798 HAVE_MEMPCPY are all 1.
6799 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
6800 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
6802 2020-05-29 Bruno Haible <bruno@clisp.org>
6804 Avoid dynamic lookup of Windows API functions when possible.
6805 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
6806 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
6807 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
6808 (use_win32_p): Define differently.
6809 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
6810 CreateHardLinkFunc, initialized, initialize): Don't define in a build
6811 for Windows XP or higher.
6813 2020-05-29 Daiki Ueno <ueno@gnu.org>
6815 read-file: disable buffering if RF_SENSITIVE is set
6816 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
6817 Suggested by Glenn Strauss.
6818 (fread_file): Suggest calling setvbuf before calling this
6819 function. Suggested by Bruno Haible.
6821 2020-05-29 Bruno Haible <bruno@clisp.org>
6823 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
6824 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
6825 program.
6826 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
6827 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
6828 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
6829 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
6831 2020-05-29 Bruno Haible <bruno@clisp.org>
6833 Fix compilation error on native Windows (regression from 2020-05-28).
6834 Reported by Daiki Ueno.
6835 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
6836 macro when not using dynamic loading.
6837 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
6838 QueryFullProcessImageNameFunc): Likewise.
6839 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
6840 GetFinalPathNameByHandleFunc): Likewise.
6842 2020-05-29 Daiki Ueno <ueno@gnu.org>
6844 fopen-gnu-tests: fix "\x" escape usage
6845 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
6847 2020-05-28 Bruno Haible <bruno@clisp.org>
6849 Avoid dynamic loading of Windows API functions when possible.
6850 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
6851 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
6852 * lib/gettimeofday.c (GetProcAddress,
6853 GetSystemTimePreciseAsFileTimeFuncType,
6854 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
6855 define in a build for Windows 8 or higher.
6856 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
6857 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
6858 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
6859 in a build for Windows Vista or higher.
6860 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
6861 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
6862 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
6864 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
6866 explicit_bzero-tests: improve -Wmissing-declarations pacification
6867 * tests/test-explicit_bzero.c: Now noinline.
6868 Suggested by Bruno Haible in:
6869 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
6871 2020-05-28 Bruno Haible <bruno@clisp.org>
6873 Fix build errors due to read-file changes (regression from 2020-05-27).
6874 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
6875 invocation.
6876 * tests/test-sameacls.c (main): Likewise.
6877 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
6878 read_binary_file.
6879 * tests/test-pipe-filter-ii1.c (main): Likewise.
6881 2020-05-28 Bruno Haible <bruno@clisp.org>
6883 fts: Make more robust in multithreaded applications.
6884 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
6885 * modules/fts (Depends-on): Add 'open'.
6887 2020-05-28 Bruno Haible <bruno@clisp.org>
6889 relocatable-prog: Make more robust in multithreaded applications.
6890 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
6891 relocatable-prog-wrapper.
6892 (find_executable): Pass an O_CLOEXEC flag to open().
6893 * modules/relocatable-prog (Depends-on): Add 'open'.
6895 2020-05-28 Bruno Haible <bruno@clisp.org>
6897 getloadavg: Make more robust in multithreaded applications.
6898 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
6899 Simplify use of O_CLOEXEC.
6900 * modules/getloadavg (Depends-on): Add 'open'.
6902 2020-05-28 Bruno Haible <bruno@clisp.org>
6904 vma-iter: Make more robust in multithreaded applications.
6905 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
6906 open().
6907 * modules/vma-iter (Depends-on): Add 'open'.
6909 2020-05-28 Bruno Haible <bruno@clisp.org>
6911 truncate: Make more robust in multithreaded applications.
6912 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
6914 2020-05-28 Bruno Haible <bruno@clisp.org>
6916 pagealign_alloc: Make more robust in multithreaded applications.
6917 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
6918 open().
6919 * modules/pagealign_alloc (Depends-on): Add 'open'.
6921 2020-05-28 Bruno Haible <bruno@clisp.org>
6923 openat: Make more robust in multithreaded applications.
6924 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
6926 2020-05-28 Bruno Haible <bruno@clisp.org>
6928 at-internal: Make more robust in multithreaded applications.
6929 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
6930 open().
6932 2020-05-28 Bruno Haible <bruno@clisp.org>
6934 mountlist: Make more robust in multithreaded applications.
6935 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
6936 open().
6937 * modules/mountlist (Depends-on): Add 'open'.
6939 2020-05-28 Bruno Haible <bruno@clisp.org>
6941 login_tty: Make more robust in multithreaded applications.
6942 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
6943 * modules/login_tty (Depends-on): Add 'open'.
6945 2020-05-28 Bruno Haible <bruno@clisp.org>
6947 javacomp: Make more robust in multithreaded applications.
6948 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
6949 open().
6950 * modules/javacomp (Depends-on): Add 'open'.
6952 2020-05-28 Bruno Haible <bruno@clisp.org>
6954 getprogname: Make more robust in multithreaded applications.
6955 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
6956 * modules/getprogname (Depends-on): Add 'open'.
6958 2020-05-28 Bruno Haible <bruno@clisp.org>
6960 get_progname_of: Make more robust in multithreaded applications.
6961 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
6962 open().
6963 * modules/get_progname_of (Depends-on): Add 'open'.
6965 2020-05-28 Bruno Haible <bruno@clisp.org>
6967 get_ppid_of: Make more robust in multithreaded applications.
6968 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
6969 * modules/get_ppid_of (Depends-on): Add 'open'.
6971 2020-05-28 Bruno Haible <bruno@clisp.org>
6973 get-rusage-as: Make more robust in multithreaded applications.
6974 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
6975 flag to open().
6976 * modules/get-rusage-as (Depends-on): Add 'open'.
6978 2020-05-28 Bruno Haible <bruno@clisp.org>
6980 crypto/gc: Make more robust in multithreaded applications.
6981 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
6982 * modules/crypto/gc (Depends-on): Add 'open'.
6984 2020-05-28 Bruno Haible <bruno@clisp.org>
6986 copy-file: Make more robust in multithreaded applications.
6987 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
6988 open().
6990 2020-05-28 Bruno Haible <bruno@clisp.org>
6992 chown: Make more robust in multithreaded applications.
6993 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
6995 2020-05-28 Bruno Haible <bruno@clisp.org>
6997 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
6998 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7000 2020-05-28 Daiki Ueno <ueno@gnu.org>
7002 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7003 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7004 specified on Windows.
7005 * tests/test-fopen-gnu.c (DATA): New define.
7006 (main): Add test for reading binary files with an 'e' flag.
7008 2020-05-27 Bruno Haible <bruno@clisp.org>
7010 Don't assume that UNICODE is not defined.
7011 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7012 differently if the application defines the macro UNICODE.
7013 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7014 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7015 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7016 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7017 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7019 2020-05-27 Bruno Haible <bruno@clisp.org>
7021 Improve pattern for defining _WIN32_WINNT.
7022 Newer versions of the Windows API may not only add, but also remove API
7023 functions. Therefore, when the user is e.g. building for Windows 10, we
7024 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7025 use of APIs that were present in Windows 8 but removed in Windows 10.
7026 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7027 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7028 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7029 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7030 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7032 2020-05-27 Bruno Haible <bruno@clisp.org>
7034 javacomp: Make more robust in multithreaded applications.
7035 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7036 * modules/javacomp (Depends-on): Add fopen-gnu.
7038 2020-05-27 Bruno Haible <bruno@clisp.org>
7040 mountlist: Make more robust in multithreaded applications.
7041 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7042 to fopen.
7043 * modules/mountlist (Depends-on): Add fopen-gnu.
7045 2020-05-27 Bruno Haible <bruno@clisp.org>
7047 sethostname: Make more robust in multithreaded applications.
7048 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7049 * modules/sethostname (Depends-on): Add fopen-gnu.
7051 2020-05-27 Bruno Haible <bruno@clisp.org>
7053 readutmp: Make more robust in multithreaded applications.
7054 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7055 * modules/readutmp (Depends-on): Add fopen-gnu.
7057 2020-05-27 Bruno Haible <bruno@clisp.org>
7059 getpass: Make more robust in multithreaded applications.
7060 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7061 * modules/getpass (Depends-on): Add fopen-gnu.
7063 2020-05-27 Bruno Haible <bruno@clisp.org>
7065 getloadavg: Make more robust in multithreaded applications.
7066 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7067 * modules/getloadavg (Depends-on): Add fopen-gnu.
7069 2020-05-27 Bruno Haible <bruno@clisp.org>
7071 exclude: Make more robust in multithreaded applications.
7072 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7073 * modules/exclude (Depends-on): Add fopen-gnu.
7075 2020-05-27 Bruno Haible <bruno@clisp.org>
7077 bitset: Make more robust in multithreaded applications.
7078 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7079 'e' flag to fopen.
7080 * modules/bitset (Depends-on): Add fopen-gnu.
7082 2020-05-27 Daiki Ueno <ueno@gnu.org>
7084 read-file: add RF_SENSITIVE flag
7085 * lib/read-file.h (RF_SENSITIVE): New define.
7086 * lib/read-file.c (fread_file, read_file): Take into account of
7087 RF_SENSITIVE flag.
7088 * modules/read-file (Depends-on): Add explicit_bzero.
7089 This adds an alternative behavior of those functions to explicitly
7090 clear the internal memory block when it becomes unused. This is
7091 useful for reading sensitive information from a file.
7093 2020-05-27 Daiki Ueno <ueno@gnu.org>
7095 read-file: add flags to modify reading behavior
7096 * lib/read-file.h (RF_BINARY): New define.
7097 (fread_file, read_file): Take FLAGS argument.
7098 (read_binary_file): Remove.
7099 * lib/read-file.c (internal_read_file): Merge into ...
7100 (read_file): ... here.
7101 * modules/read-file-tests (Files): Add "tests/macros.h".
7102 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7103 * NEWS: Mention this change.
7105 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7107 doc/gnulib-intro.texi: add missing "to" in sentence
7108 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7109 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7110 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7112 2020-05-26 Bruno Haible <bruno@clisp.org>
7114 count-one-bits: Fix MSVC specific code.
7115 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7116 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7117 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7118 using GCC.
7119 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7120 (__popcnt64): In 32-bit mode, define as an inline function.
7121 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7123 2020-05-26 Bruno Haible <bruno@clisp.org>
7125 argz: Avoid name clashes through argz.h.
7126 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7127 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7128 * lib/argz.h: Don't use __ prefixed identifiers.
7129 (const): Remove definition.
7130 (argz_next): Remove inline definitions.
7132 2020-05-26 Daiki Ueno <ueno@gnu.org>
7134 read-file: make use of fopen-gnu
7135 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7136 (read_binary_file): Likewise.
7137 * modules/read-file (Depends-on): Add fopen-gnu.
7139 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7141 getentropy, getrandom: new modules
7142 * MODULES.html.sh (func_all_modules):
7143 * lib/unistd.in.h (getentropy, getrandom):
7144 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7145 * modules/unistd (unistd.h):
7146 Add support for getentropy, getrandom.
7147 * doc/glibc-functions/getentropy.texi (getentropy):
7148 * doc/glibc-functions/getrandom.texi (getrandom):
7149 These are now fixed on some platforms.
7150 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7151 * m4/getentropy.m4, m4/getrandom.m4:
7152 * modules/getentropy, modules/getentropy-tests:
7153 * modules/getrandom, modules/getrandom-tests:
7154 * tests/test-getentropy.c, tests/test-getrandom.c:
7155 New files.
7157 2020-05-25 Bruno Haible <bruno@clisp.org>
7159 Add missing C99 dependencies.
7160 Reported by Paul Smith <psmith@gnu.org> in
7161 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7162 * modules/assert (Depends-on): Add c99.
7163 * modules/filenamecat-lgpl (Depends-on): Likewise.
7164 * modules/libc-config (Depends-on): Likewise.
7165 * modules/mktime (Depends-on): Likewise.
7166 * modules/random_r (Depends-on): Likewise.
7167 * modules/regex (Depends-on): Likewise.
7168 * modules/scratch_buffer (Depends-on): Likewise.
7169 * modules/timespec-add (Depends-on): Likewise.
7170 * modules/timespec-sub (Depends-on): Likewise.
7171 * modules/verify (Depends-on): Likewise.
7173 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7175 explicit_bzero-tests: pacify -Wmissing-declarations
7176 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7177 Now static.
7179 2020-05-24 Bruno Haible <bruno@clisp.org>
7181 fopen-gnu: Add tests.
7182 * tests/test-fopen-gnu.c: New file.
7183 * modules/fopen-gnu-tests: New file.
7185 fopen-gnu: New module.
7186 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7188 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7189 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7190 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7191 * modules/fopen-gnu: New file.
7192 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7194 2020-05-24 Bruno Haible <bruno@clisp.org>
7196 open, openat: Really support O_CLOEXEC.
7197 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7198 O_CLOEXEC flag to orig_open.
7199 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7200 pass a O_CLOEXEC flag to orig_openat.
7201 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7202 * modules/open-tests (Depends-on): Add fcntl.
7203 * modules/openat-tests (Depends-on): Likewise.
7204 * modules/fcntl-safer-tests (Depends-on): Likewise.
7206 2020-05-24 Bruno Haible <bruno@clisp.org>
7208 fopen: Fix the trailing slash workaround.
7209 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7210 write access. Pass the right flags to open().
7211 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7213 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7215 assure: new macro ‘affirm’
7216 * lib/assure.h: Include verify.h.
7217 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7218 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7219 and commentary by Bruno Haible in:
7220 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7221 * modules/assure (Depends-on:): Add verify.
7223 2020-05-23 Bruno Haible <bruno@clisp.org>
7225 calloc-gnu: Make test work in non-flat address spaces.
7226 Uses code by Paul Eggert.
7227 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7228 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7230 2020-05-23 Bruno Haible <bruno@clisp.org>
7232 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7233 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7234 AC_RUN_IFELSE invocations.
7236 2020-05-23 Bruno Haible <bruno@clisp.org>
7238 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7239 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7240 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7241 don't have it.
7242 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7243 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7244 don't have it.
7245 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7246 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7247 it.
7248 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7249 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7250 it.
7251 * lib/math.in.h (__has_builtin): New macro.
7252 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7253 it.
7254 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7255 it.
7256 (isnan): Don't use the builtins on clang versions that don't have
7257 __builtin_isnanf and __builtin_isnanl.
7259 2020-05-23 Bruno Haible <bruno@clisp.org>
7261 calloc-gnu: Avoid wrong configure results with clang.
7262 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7263 'volatile', to defeat compiler optimizations.
7265 2020-05-23 Bruno Haible <bruno@clisp.org>
7267 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7268 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7269 'long double' values by reference, with values taken from a statically
7270 allocated array.
7272 2020-05-23 Bruno Haible <bruno@clisp.org>
7274 findprog-in: Ignore directories.
7275 Reported by Frederick Eaton via Dmitry Goncharov in
7276 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7277 * lib/findprog-in.c (find_in_given_path): When the file found is a
7278 directory, set errno to EACCES and, during a PATH search, continue
7279 searching.
7280 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7282 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7284 verify: document ‘assume’ better
7285 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7287 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7289 gendocs: Clarify licenses for templates.
7290 * doc/gendocs_template: Add a GNU All-Permissive license notice
7291 and bump Parent-Version.
7292 * doc/gendocs_template_min: Add a GNU All-Permissive license
7293 notice and copy the explanatory comment about the license notice
7294 at the bottom from gendocs_template.
7296 2020-05-21 Bruno Haible <bruno@clisp.org>
7298 group-member: Relicense under LGPLv2+.
7299 Jim Meyering's approval is in
7300 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7301 Paul Eggert's approval is in
7302 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7303 Eric Blake's approval is in
7304 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7305 * modules/group-member (License): Change to LGPLv2+.
7307 2020-05-21 Bruno Haible <bruno@clisp.org>
7309 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7310 Reported by Tim Rühsen in
7311 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7312 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7314 2020-05-21 Bruno Haible <bruno@clisp.org>
7316 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7317 Reported by Tim Rühsen in
7318 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7319 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7320 before returning with status 0.
7322 2020-05-21 Bruno Haible <bruno@clisp.org>
7324 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7325 Reported by Tim Rühsen in
7326 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7327 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7329 2020-05-21 Bruno Haible <bruno@clisp.org>
7331 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7332 Reported by Tim Rühsen in
7333 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7334 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7335 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7336 respectively.
7338 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7340 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7341 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7343 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7345 ftoastr: fix ifndef typo
7346 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7348 2020-05-19 Bruno Haible <bruno@clisp.org>
7350 havelib: Tweak documentation.
7351 * doc/havelib.texi (Searching for Libraries): Fix typo.
7353 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7355 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7356 This was needed earlier because modules had to import the main script,
7357 but that is no longer true. Rename the script so that it is
7358 consistent with all other scripts in gnulib and uses hyphens.
7359 * build-aux/vcs_to_changelog.py: Rename to...
7360 * build-aux/vcs-to-changelog.py: ... this.
7361 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7362 * modules/vcs-to-changelog: Likewise.
7364 2020-05-17 Bruno Haible <bruno@clisp.org>
7366 Clarify intended usage of the license file modules.
7367 Reported by Asher Gordon <AsDaGo@posteo.net> in
7368 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7369 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7370 GNU AGPL. Explain the intended usage of the modules.
7371 * modules/fdl (Notice): Discourage use as a module.
7372 * modules/fdl-1.3 (Notice): Likewise.
7374 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7376 hash: add hash_xinsert
7377 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7379 2020-05-16 Bruno Haible <bruno@clisp.org>
7381 findprog-lgpl: Fix link error (existing since 2008-09-02).
7382 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7383 findprog-lgpl.c, not findprog.c.
7384 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7385 XNMALLOC.
7387 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7389 c-stack: pacify -Wunused-result when DEBUG
7390 Problem reported by Marc Nieper-Wißkirchen in:
7391 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7392 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7393 Explicitly ignore write failures.
7395 2020-05-13 Jim Meyering <meyering@fb.com>
7397 announce-gen: improve a comment
7398 * build-aux/announce-gen: Improve comment.
7400 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7402 xalloc: pacify -Wanalyzer-possible-null-argument
7403 Problem reported for GCC 10.1.0 by Bruno Haible in:
7404 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7405 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7406 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7407 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7409 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7411 careadlinkat: fix GCC 10 workaround
7412 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7413 Massage the code so that it’s closer to what it was before
7414 the GCC 10.1.0 workaround was introduced. This fixes
7415 a loop when !buffer and the bug workaround is in effect.
7416 Remove unnecessary casts. Defend in a different way
7417 against (buffer && !buffer_size), by adding at least 1
7418 to buf_size each time through the loop.
7420 2020-05-10 Bruno Haible <bruno@clisp.org>
7422 doc: Mark HP-UX as unsupported.
7423 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7425 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7427 careadlinkat: limit GCC workaround
7428 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7429 10.1.0 and later, since the workaround is pretty bad and the GCC
7430 bug should get fixed.
7432 2020-05-10 Bruno Haible <bruno@clisp.org>
7434 havelib: Enhance documentation.
7435 * doc/havelib.texi (Searching for Libraries): Mention the bad
7436 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7438 2020-05-10 Bruno Haible <bruno@clisp.org>
7440 attribute: Clarify list of attributes.
7441 * lib/attribute.h: Reorder the list of attributes, and group them by
7442 purpose.
7444 2020-05-10 Bruno Haible <bruno@clisp.org>
7446 string: Fix compilation error in C++ mode.
7447 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7448 _GL_WARN_ON_USE.
7449 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7450 instead of _GL_WARN_ON_USE.
7452 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7454 announce-gen: add support for dist-lzip
7455 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7457 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7459 manywarnings: port to GCC 10.1
7460 * build-aux/gcc-warning.spec:
7461 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7462 Add GCC 10.1.0 warnings.
7464 careadlinkat: pacify -Wreturn-local-addr
7465 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7466 Pacify gcc 10’s -Wreturn-local-addr option.
7467 Simplify some of the later code.
7469 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7471 attribute: remove ATTRIBUTE_DEPRECATED
7472 * lib/attribute.h: Improve recently-added comments, mostly
7473 by shortening them (use active voice, etc.).
7474 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7475 Problem reported by Bruno Haible in:
7476 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7478 2020-05-09 Bruno Haible <bruno@clisp.org>
7480 attribute: Add comments.
7481 * lib/attribute.h: Document each macro.
7483 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7485 bitset: use the attribute module
7486 * modules/bitset: Depend on 'attribute'.
7487 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7488 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7489 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7490 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7492 2020-05-09 Bruno Haible <bruno@clisp.org>
7494 c-stack: Fix warning when DEBUG is enabled.
7495 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7496 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7497 * lib/c-stack.c: Include <stdio.h>.
7499 2020-05-09 Bruno Haible <bruno@clisp.org>
7501 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7502 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7503 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7504 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7505 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7506 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7507 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7508 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7509 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7510 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7511 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7512 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7513 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7515 2020-05-09 Bruno Haible <bruno@clisp.org>
7517 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7518 Reported by Akim Demaille in
7519 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7520 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7521 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7522 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7524 2020-05-09 Bruno Haible <bruno@clisp.org>
7526 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7527 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7528 that usually comes from m4/gnulib-common.m4.
7529 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7531 2020-05-09 Bruno Haible <bruno@clisp.org>
7533 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7534 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7535 that usually comes from m4/gnulib-common.m4.
7536 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7537 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7538 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7540 2020-05-09 Bruno Haible <bruno@clisp.org>
7542 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7543 * lib/uchar.in.h (char16_t): Define as macro if
7544 GNULIB_OVERRIDES_CHAR16_T.
7545 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7546 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7547 (gl_UCHAR_H): Invoke them.
7548 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7549 GNULIB_OVERRIDES_CHAR32_T.
7550 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7551 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7552 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7553 GNULIB_OVERRIDES_CHAR32_T.
7555 2020-05-09 Bruno Haible <bruno@clisp.org>
7557 Macro tweaks.
7558 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7559 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7561 2020-05-08 Bruno Haible <bruno@clisp.org>
7563 c32rtomb: Avoid compilation failure on Haiku.
7564 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7565 inline definitions.
7566 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7568 2020-05-08 Bruno Haible <bruno@clisp.org>
7570 mbrtoc32: Avoid compilation failure on Haiku.
7571 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7572 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7573 AC_CHECK_FUNCS_ONCE.
7574 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7576 2020-05-08 Bruno Haible <bruno@clisp.org>
7578 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7579 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7581 2020-05-08 Bruno Haible <bruno@clisp.org>
7583 list: Update documentation.
7584 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7585 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7586 * doc/containers.texi (Container data types): Document the new list
7587 operations and their complexity.
7589 2020-05-08 Bruno Haible <bruno@clisp.org>
7591 ignore-value tests: Use module 'attribute'.
7592 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7593 * tests/test-ignore-value.c: Include attribute.h.
7594 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7595 * modules/ignore-value-tests (Depends-on): Add attribute.
7597 2020-05-08 Bruno Haible <bruno@clisp.org>
7599 uniname/uniname: Use module 'attribute'.
7600 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7601 * lib/uniname/uninames.h: Regenerated.
7602 * lib/uniname/uniname.c: Include attribute.h.
7603 * modules/uniname/uniname (Depends-on): Add attribute.
7605 2020-05-08 Bruno Haible <bruno@clisp.org>
7607 c32rtomb: Use module 'attribute'.
7608 * lib/c32rtomb.c: Include attribute.h.
7609 (FALLTHROUGH): Remove macro.
7610 * modules/c32rtomb (Depends-on): Add attribute.
7612 2020-05-08 Bruno Haible <bruno@clisp.org>
7614 xsize: Use module 'attribute'.
7615 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7616 * modules/xsize (Depends-on): Add attribute.
7618 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7620 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7622 * lib/attribute.h: Minor style fixes.
7624 Fix version-etc glitch on OpenIndiana
7625 Problem reported by Mats Erik Andersson in:
7626 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7627 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7628 that now clashes with gnulib-common.h. All uses changed.
7630 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7632 attribute: new module
7633 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7634 * MODULES.html.sh: Add attribute.
7635 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7636 * doc/gnulib.texi (Particular Modules): Add Attributes.
7637 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7638 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7639 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7640 * lib/vasnprintf.c:
7641 Include attribute.h, and let it define FALLTHROUGH.
7642 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7643 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7644 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7645 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7646 This is a copy since Gawk doesn’t use Gnulib.
7647 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
7648 is incompatible with gl_COMMON_BODY’s. All uses changed.
7649 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
7650 Keep the existing FALLTHROUGH definition since Glibc might use it,
7651 and it does no harm to Gnulib’s FALLTHROUGH.
7652 * lib/fts_.h, lib/inttostr.h:
7653 (__GNUC_PREREQ): Remove; no longer needed.
7654 (__attribute_warn_unused_result__): Remove. All uses
7655 replaced by _GL_ATTRIBUTE_NODISCARD.
7656 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
7657 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
7658 __attribute__ ((__warn_unused_result__)), for forward
7659 compatibility to C2X.
7660 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
7661 _GL_ATTRIBUTE_NODISCARD.
7662 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
7663 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
7664 replaced by gl_COMMON_BODY’s implementation, which has a
7665 slightly different signature.
7666 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
7667 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
7668 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
7669 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
7670 No doubt all uses should be replaced, at some point.
7671 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
7672 (_Noreturn): Use it.
7673 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
7674 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
7675 (_GL_ATTRIBUTE_COLD)
7676 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
7677 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
7678 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
7679 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
7680 (_GL_ATTRIBUTE_MAYBE_UNUSED)
7681 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
7682 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
7683 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
7684 (_GL_ATTRIBUTE_RETURNS_NONNULL)
7685 (_GL_ATTRIBUTE_SENTINEL): New macros.
7686 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
7687 * modules/fnmatch, modules/freopen-safer, modules/fts:
7688 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
7689 * modules/quotearg, modules/savewd:
7690 * modules/unistdio/u16-u16-vasnprintf:
7691 * modules/unistdio/u16-vasnprintf:
7692 * modules/unistdio/u32-u32-vasnprintf:
7693 * modules/unistdio/u32-vasnprintf:
7694 * modules/unistdio/u8-u8-vasnprintf:
7695 * modules/unistdio/u8-vasnprintf:
7696 * modules/unistdio/ulc-vasnprintf:
7697 * modules/unistr/u8-uctomb, modules/vasnprintf:
7698 (Depends-on:): Add attribute module.
7700 2020-05-03 Bruno Haible <bruno@clisp.org>
7702 bison: Fix today's commit.
7703 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
7705 2020-05-03 Bruno Haible <bruno@clisp.org>
7707 list-c++: Add get_first, get_last, set_first, set_last operations.
7708 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
7709 set_first, set_last.
7710 * lib/gl_list.h: Tweak comments.
7712 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
7714 bison: rely on bison's %require to check a version requirement
7715 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
7716 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
7717 enough of not.
7718 So far it is the only know Yacc tool that supports '%require'.
7719 Other yaccs will actually even choke on seeing the -o option after the
7720 input file name.
7721 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
7723 2020-05-02 Bruno Haible <bruno@clisp.org>
7725 list: Add get_first, get_last, set_first, set_last operations.
7726 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
7727 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
7728 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
7730 2020-05-02 Bruno Haible <bruno@clisp.org>
7732 list: Remove redundant code for remove_first and remove_last operations.
7733 * lib/gl_list.h (struct gl_list_implementation): Remove fields
7734 remove_first, remove_last.
7735 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
7736 * lib/gl_array_list.c: Revert last change.
7737 * lib/gl_carray_list.c: Likewise.
7738 * lib/gl_anylinked_list2.h: Likewise.
7739 * lib/gl_linked_list.c: Likewise.
7740 * lib/gl_linkedhash_list.c: Likewise.
7741 * lib/gl_anytree_list2.h: Likewise.
7742 * lib/gl_avltree_list.c: Likewise.
7743 * lib/gl_avltreehash_list.c: Likewise.
7744 * lib/gl_rbtree_list.c: Likewise.
7745 * lib/gl_rbtreehash_list.c: Likewise.
7746 * lib/gl_sublist.c: Likewise.
7748 2020-05-02 Bruno Haible <bruno@clisp.org>
7750 bison-i18n: Add support for cross-compilation.
7751 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
7752 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
7753 via Akim Demaille <akim@lrde.epita.fr>.
7754 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
7755 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
7756 Don't use bison's --print-localedir option when cross-compiling.
7757 Also, fix an error message and a comment.
7759 2020-05-01 Bruno Haible <bruno@clisp.org>
7761 list: Add remove_first and remove_last operations.
7762 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7763 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
7764 * lib/gl_list.h (struct gl_list_implementation): Add fields
7765 remove_first, remove_last.
7766 (gl_list_remove_first, gl_list_remove_last): New functions.
7767 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
7768 functions, based on gl_array_remove_at.
7769 (gl_array_list_implementation): Implement the new operations.
7770 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
7771 New functions, based on gl_carray_remove_at.
7772 (gl_carray_list_implementation): Implement the new operations.
7773 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
7774 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
7775 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
7776 new operations.
7777 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
7778 Likewise.
7779 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
7780 New functions, based on gl_tree_remove_at.
7781 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
7782 new operations.
7783 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
7784 Likewise.
7785 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
7786 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
7787 Likewise.
7788 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
7789 New functions, based on gl_sublist_remove_at.
7790 (gl_sublist_list_implementation): Implement the new operations.
7791 * lib/gl_list.hh (class gl_List): Add methods remove_first,
7792 remove_last.
7793 * tests/test-array_list.c (main): Test also gl_list_remove_first and
7794 gl_list_remove_last.
7795 * tests/test-avltree_list.c (main): Likewise.
7796 * tests/test-avltreehash_list.c (main): Likewise.
7797 * tests/test-carray_list.c (main): Likewise.
7798 * tests/test-linked_list.c (main): Likewise.
7799 * tests/test-linkedhash_list.c (main): Likewise.
7800 * tests/test-rbtree_list.c (main): Likewise.
7801 * tests/test-rbtreehash_list.c (main): Likewise.
7803 2020-05-01 Bruno Haible <bruno@clisp.org>
7805 parse-datetime: Fix a build failure with an older bison version.
7806 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
7807 parse-datetime.tab.c if a suitable version of bison was not found.
7809 2020-05-01 Bruno Haible <bruno@clisp.org>
7811 bison: New module.
7812 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
7813 m4/parse-datetime.m4.
7814 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
7815 * modules/bison: New file.
7816 * modules/parse-datetime (Files): Remove m4/bison.m4.
7817 (Depends-on): Add bison.
7819 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
7821 Update users.txt.
7822 * users.txt: Add poke.
7824 2020-04-28 Bruno Haible <bruno@clisp.org>
7826 posix_spawn_file_actions_addfchdir tests: Enhance test.
7827 * tests/test-posix_spawn5.c: Include findprog.h.
7828 (test): New function, extracted from main.
7829 (main): Invoke it. Also, invoke it with a program name such as
7830 "bin/pwd".
7831 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
7832 findprog.
7834 2020-04-28 Bruno Haible <bruno@clisp.org>
7836 posix_spawn_file_actions_addchdir tests: Enhance test.
7837 * tests/test-posix_spawn4.c: Include findprog.h.
7838 (test): New function, extracted from main.
7839 (main): Invoke it. Also, invoke it with a program name such as
7840 "bin/pwd".
7841 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
7842 findprog.
7844 2020-04-28 Bruno Haible <bruno@clisp.org>
7846 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
7847 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
7848 access elements of the wrong union member.
7850 2020-04-27 Bruno Haible <bruno@clisp.org>
7852 getdate: Remove deprecated module.
7853 * modules/getdate: Remove file.
7854 * doc/getdate.texi: Remove file.
7855 * lib/getdate.h: Remove file.
7856 * NEWS: Mention the removal.
7858 2020-04-27 Bruno Haible <bruno@clisp.org>
7860 realloc: Remove deprecated module.
7861 * modules/realloc: Remove file.
7862 * NEWS: Mention the removal.
7864 2020-04-27 Bruno Haible <bruno@clisp.org>
7866 calloc: Remove deprecated module.
7867 * modules/calloc: Remove file.
7868 * NEWS: Mention the removal.
7870 2020-04-27 Bruno Haible <bruno@clisp.org>
7872 malloc: Remove deprecated module.
7873 * modules/malloc: Remove file.
7874 * NEWS: Mention the removal.
7876 2020-04-27 Bruno Haible <bruno@clisp.org>
7878 fnmatch-posix: Remove deprecated module.
7879 * modules/fnmatch-posix: Remove file.
7880 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
7881 * NEWS: Mention the removal.
7883 2020-04-27 Bruno Haible <bruno@clisp.org>
7885 pipe: Remove deprecated module.
7886 * modules/pipe: Remove file.
7887 * lib/pipe.h: Remove file.
7888 * NEWS: Mention the removal.
7890 2020-04-27 Bruno Haible <bruno@clisp.org>
7892 getopt: Remove deprecated module.
7893 * modules/getopt: Remove file.
7894 * NEWS: Mention the removal.
7896 2020-04-27 Bruno Haible <bruno@clisp.org>
7898 remove-dest-slash: Remove deprecated module.
7899 * modules/rename-dest-slash: Remove file.
7900 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
7901 Update.
7902 * NEWS: Mention the removal.
7904 2020-04-27 Bruno Haible <bruno@clisp.org>
7906 unictype/bidicategory-*: Remove deprecated modules.
7907 * modules/unictype/bidicategory-all: Remove file.
7908 * modules/unictype/bidicategory-byname: Remove file.
7909 * modules/unictype/bidicategory-name: Remove file.
7910 * modules/unictype/bidicategory-of: Remove file.
7911 * modules/unictype/bidicategory-test: Remove file.
7912 * MODULES.html.sh (Unicode string functions): Update.
7913 * NEWS: Mention the removals.
7915 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
7917 Tune fts for FTS_LOGICAL+FTS_NOSTAT
7918 From a suggestion by Askar Safin in:
7919 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
7920 * lib/fts.c (fts_build): If file types are known, optimize
7921 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
7922 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
7923 non-directories.
7925 2020-04-19 Bruno Haible <bruno@clisp.org>
7927 vasnprintf: Add support for printing wide characters using escapes.
7928 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
7929 (wctomb_fallback): New function.
7930 (local_wctomb): New function.
7931 (local_wcrtomb): New function or macro.
7932 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
7933 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
7934 %lc.
7936 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
7938 fts: remove NOSTAT_LEAF_OPTIMIZATION
7939 It caused ‘find’ and ‘du’ to dump core, and it was useful
7940 only for obsolescent Linux filesystems anyway. Problem reported in:
7941 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
7942 Quite possibly there is still a serious underlying fts bug with
7943 tight-loop-check and mutating file systems, but if so this patch
7944 should cause the bug to be triggered less often.
7945 * lib/fts.c (enum leaf_optimization): Remove
7946 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
7947 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
7948 (leaf_optimization): Remove special cases for ReiserFS and XFS.
7949 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
7950 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
7951 Remove. All uses removed.
7953 2020-04-13 Bastien Roucariès <rouca@debian.org>
7955 explicit_bzero: Improve code style.
7956 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
7958 2020-04-13 Bastien Roucariès <rouca@debian.org>
7960 explicit_bzero: On native Windows, use SecureZeroMemory().
7961 * lib/explicit_bzero.c: Include <windows.h>.
7962 (explicit_bzero): On native Windows, use SecureZeroMemory.
7964 2020-04-13 Bastien Roucariès <rouca@debian.org>
7966 explicit_bzero: Use memset_s() when available.
7967 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
7968 (explicit_bzero): Use memset_s when available.
7969 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
7971 2020-04-13 Bastien Roucariès <rouca@debian.org>
7973 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
7974 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
7975 free() that overwrite the memory with canaries.
7977 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
7979 bootstrap: recommend git submodule update --init
7980 Reported by Bruno Haible.
7981 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
7982 * build-aux/bootstrap: recommand "git submodule update --init"
7983 rather than "git submodule init".
7985 2020-04-12 Bruno Haible <bruno@clisp.org>
7987 explicit_bzero: Add tests.
7988 * tests/test-explicit_bzero.c: New file.
7989 * modules/explicit_bzero-tests: New file.
7991 2020-04-11 Bruno Haible <bruno@clisp.org>
7993 explicit_bzero: Relicense under LGPLv2+.
7994 Approved by Paul Eggert.
7995 * modules/explicit_bzero (License): Change to LGPLv2+.
7997 2020-04-10 Bruno Haible <bruno@clisp.org>
7999 findprog, relocatable-prog: Ignore directories during PATH search.
8000 Reported by Frederick Eaton via Dmitry Goncharov in
8001 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8003 * lib/findprog.c (find_in_path): When the file found in a PATH element
8004 is a directory, continue searching.
8005 * modules/findprog (Depends-on): Add sys_stat, stat.
8006 * modules/findprog-lgpl (Depends-on): Likewise.
8008 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8009 element is a directory, continue searching.
8010 * lib/relocwrapper.c: Update comments.
8011 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8012 (configure.ac-early): New section.
8014 2020-04-10 Bruno Haible <bruno@clisp.org>
8016 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8017 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8018 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8019 * MODULES.html.sh: In a git-less tarball, use the date of the first
8020 ChangeLog entry.
8022 2020-04-04 Bruno Haible <bruno@clisp.org>
8024 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8025 * m4/gettext.m4: Fix comments regarding the gettext library.
8026 * m4/intl-thread-locale.m4: Likewise.
8027 * m4/intlmacosx.m4: Likewise.
8028 * m4/lcmessage.m4: Likewise.
8029 * m4/nls.m4: Likewise.
8030 * m4/po.m4: Likewise.
8031 * m4/progtest.m4: Likewise.
8033 2020-04-04 Jim Meyering <meyering@fb.com>
8035 maint: remove a stray inter-word space in a 6x-repeated comment
8036 Induce the changes by running this:
8037 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8038 * build-aux/announce-gen: Change "by perl" to "by perl".
8039 * build-aux/gitlog-to-changelog: Likewise.
8040 * build-aux/prefix-gnulib-mk: Likewise.
8041 * build-aux/update-copyright: Likewise.
8042 * build-aux/useless-if-before-free: Likewise.
8043 * tests/test-update-copyright.sh: Likewise.
8045 2020-03-28 Bruno Haible <bruno@clisp.org>
8047 Use module 'filename' instead of module 'dosname'.
8049 * lib/at-func.c: Include filename.h instead of dosname.h.
8050 * lib/unlinkat.c: Likewise.
8051 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8052 * modules/areadlinkat-with-size (Depends-on): Likewise.
8053 * modules/faccessat (Depends-on): Likewise.
8054 * modules/fchmodat (Depends-on): Likewise.
8055 * modules/fchownat (Depends-on): Likewise.
8056 * modules/fstatat (Depends-on): Likewise.
8057 * modules/mkdirat (Depends-on): Likewise.
8058 * modules/mkfifoat (Depends-on): Likewise.
8059 * modules/readlinkat (Depends-on): Likewise.
8060 * modules/selinux-at (Depends-on): Likewise.
8061 * modules/symlinkat (Depends-on): Likewise.
8062 * modules/unlinkat (Depends-on): Likewise.
8063 * modules/utimensat (Depends-on): Likewise.
8065 * lib/at-func2.c: Include filename.h instead of dosname.h.
8066 * modules/linkat (Depends-on): Add filename. Remove dosname.
8067 * modules/renameatu (Depends-on): Likewise.
8069 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8070 * lib/canonicalize-lgpl.c: Likewise.
8071 * modules/canonicalize (Depends-on): Add filename.
8072 * modules/canonicalize-lgpl (Depends-on): Likewise.
8074 * lib/dirname.h: Include filename.h instead of dosname.h.
8075 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8077 * lib/fchdir.c: Include filename.h instead of dosname.h.
8078 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8080 * lib/openat.c: Include filename.h instead of dosname.h.
8081 * modules/openat (Depends-on): Add filename. Remove dosname.
8083 * lib/rmdir.c: Include filename.h instead of dosname.h.
8084 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8086 * lib/savewd.c: Include filename.h instead of dosname.h.
8087 * modules/savewd (Depends-on): Add filename. Remove dosname.
8089 * lib/unlink.c: Include filename.h instead of dosname.h.
8090 * modules/unlink (Depends-on): Add filename. Remove dosname.
8092 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8093 * lib/relocwrapper.c: Update comments.
8095 * modules/lstat (Depends-on): Remove dosname.
8097 2020-03-28 Bruno Haible <bruno@clisp.org>
8099 dosname: Redirect to 'filename'.
8100 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8101 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8102 * lib/dosname.h: Remove all definitions. Just include filename.h.
8103 * modules/dosname (Status, Notice): Mark as deprecated.
8104 (Depends-on): Add 'filename'.
8106 2020-03-28 Bruno Haible <bruno@clisp.org>
8108 dosname: Change IS_RELATIVE_FILE_NAME.
8109 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8110 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8111 * NEWS: Mention the change.
8113 2020-03-28 Bruno Haible <bruno@clisp.org>
8115 filename: Copy some definitions from module 'dosname'.
8116 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8117 (HAS_DEVICE): Document macro.
8118 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8119 (IS_ABSOLUTE_FILE_NAME): Consider
8120 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8121 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8122 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8123 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8124 IS_PATH_WITH_DIR.
8125 (DllMain): Update.
8126 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8127 IS_PATH_WITH_DIR.
8128 (find_executable): Update.
8129 * NEWS: Document the deprecations.
8131 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8133 getopt-posix: port __GETOPT_PREFIX to macOS
8134 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8135 Define to work around a problem with asm on macOS (Bug#40205).
8137 2020-03-22 Bruno Haible <bruno@clisp.org>
8139 MODULES.html.sh: Add support for reproducible builds.
8140 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8141 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8142 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8143 current date.
8145 2020-03-22 Bruno Haible <bruno@clisp.org>
8147 Several modules: Depend on stat.
8148 * modules/acl-permissions (Depends-on): Add stat.
8149 * modules/canonicalize (Depends-on): Likewise.
8150 * modules/file-has-acl (Depends-on): Likewise.
8151 * modules/fstat (Depends-on): Likewise.
8152 * modules/fstatat (Depends-on): Likewise.
8153 * modules/glob (Depends-on): Likewise.
8154 * modules/javacomp (Depends-on): Likewise.
8155 * modules/linkat (Depends-on): Likewise.
8156 * modules/mkdir (Depends-on): Likewise.
8157 * modules/pt_chown (Depends-on): Likewise.
8158 * modules/ptsname_r (Depends-on): Likewise.
8159 * modules/readlinkat (Depends-on): Likewise.
8160 * modules/rename (Depends-on): Likewise.
8161 * modules/renameatu (Depends-on): Likewise.
8162 * modules/tmpdir (Depends-on): Likewise.
8163 * modules/utimens (Depends-on): Likewise.
8164 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8165 * modules/same (Depends-on): Remove stat.
8167 2020-03-22 Bruno Haible <bruno@clisp.org>
8169 acl-permissions: Improve autoconf macro.
8170 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8171 more reliably.
8173 2020-03-22 Bruno Haible <bruno@clisp.org>
8175 file-has-acl: Fix module description.
8176 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8177 (Depends-on): Depend on acl-permissions unconditionally.
8179 2020-03-21 Bruno Haible <bruno@clisp.org>
8181 unlink: Ensure errno also on native Windows.
8182 * modules/unlink (Depends-on): Add malloc-posix.
8184 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8186 unlink: fix malloc errno typo
8187 Problem reported by Tim Rühsen in:
8188 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8189 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8191 2020-03-16 Bruno Haible <bruno@clisp.org>
8193 *printf-posix: Fix m4 error (regression from 2020-03-08).
8194 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8195 brackets in AC_COMPILE_IFELSE invocation.
8197 2020-03-08 Bruno Haible <bruno@clisp.org>
8199 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8200 * modules/crypto/af_alg (Depends-on): Add fstat.
8201 * modules/renameatu (Depends-on): Likewise.
8202 * modules/same (Depends-on): Likewise.
8203 * modules/term-style-control (Depends-on): Likewise.
8205 2020-03-08 Bruno Haible <bruno@clisp.org>
8207 *printf-posix: Document why it's overridden on some glibc systems.
8208 Reported by Adrian Bunk <bunk@stusta.de> in
8209 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8210 * doc/posix-functions/*printf.texi: Document the problem with the %n
8211 directive on some glibc systems.
8212 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8213 the cross-compilation guesses accordingly.
8215 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8217 open, openat: port to (O_RDWR | O_RDONLY) != 0
8218 Potential portability problem reported by Dan Gohman in:
8219 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8220 * lib/open.c (open):
8221 * lib/openat.c (rpl_openat):
8222 Don’t assume O_RDONLY is disjoint from O_RDWR.
8224 2020-03-07 Bruno Haible <bruno@clisp.org>
8226 openat: Fix theoretically possible issue on GNU/Hurd.
8227 Reported by Dan Gohman <sunfish@mozilla.com> in
8228 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8229 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8230 ignore the bits that are also set in O_RDONLY.
8232 2020-02-24 Bruno Haible <bruno@clisp.org>
8234 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8235 Reported by Jens Rehsack <sno@netbsd.org> in
8236 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8237 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8238 cross-compiling.
8240 2020-02-24 Bruno Haible <bruno@clisp.org>
8242 fcntl: Add witness of gnulib override.
8243 Reported by Jens Rehsack <sno@netbsd.org> in
8244 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8245 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8246 macros.
8248 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8250 Update users.txt.
8251 * users.txt: Add datamash, time.
8253 2020-02-23 Bruno Haible <bruno@clisp.org>
8255 uni*/base: Use 'restrict'.
8256 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8257 from lib/regex.h.
8258 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8259 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8260 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8261 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8262 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8263 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8264 '_UC_RESTRICT'.
8265 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8266 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8267 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8268 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8269 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8270 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8271 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8272 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8273 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8274 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8275 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8276 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8277 '_UC_RESTRICT'.
8278 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8279 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8280 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8281 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8282 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8283 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8284 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8285 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8287 2020-02-23 Bruno Haible <bruno@clisp.org>
8289 glob, spawn: Use improved '_Restrict_' definition.
8290 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8291 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8293 2020-02-23 Bruno Haible <bruno@clisp.org>
8295 crypto/gc: Use 'restrict'.
8296 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8297 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8299 crypto/hmac-*: Use 'restrict'.
8300 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8301 'restrict'.
8302 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8303 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8304 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8305 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8307 crypto/sm3: Use 'restrict'.
8308 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8309 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8311 crypto/*-buffer: Use 'restrict'.
8312 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8313 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8315 crypto/sha512-buffer: Use 'restrict'.
8316 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8317 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8318 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8320 crypto/sha256-buffer: Use 'restrict'.
8321 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8322 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8323 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8325 crypto/sha1-buffer: Use 'restrict'.
8326 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8327 'restrict'.
8328 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8330 crypto/md5-buffer: Use 'restrict'.
8331 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8332 'restrict'.
8333 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8335 crypto/md4: Use 'restrict'.
8336 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8337 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8339 crypto/md2: Use 'restrict'.
8340 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8341 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8343 crypto/rijndael: Use 'restrict'.
8344 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8345 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8346 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8348 crypto/arctwo: Use 'restrict'.
8349 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8350 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8352 crypto/arcfour: Use 'restrict'.
8353 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8354 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8356 careadlinkat: Use 'restrict'.
8357 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8358 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8359 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8361 regex-quote: Use 'restrict'.
8362 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8363 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8365 system-quote: Use 'restrict'.
8366 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8367 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8369 sh-quote: Use 'restrict'.
8370 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8371 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8373 quotearg: Use 'restrict'.
8374 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8375 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8377 parse-datetime: Use 'restrict'.
8378 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8379 'restrict'.
8380 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8382 nstrftime: Use 'restrict'.
8383 * lib/strftime.h (nstrftime): Use 'restrict'.
8384 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8386 mbstok_r: Use 'restrict'.
8387 * lib/string.in.h (mbstok_r): Use 'restrict'.
8389 xmemcoll: Use 'restrict'.
8390 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8391 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8393 memcoll: Use 'restrict'.
8394 * lib/memcoll.h (memcoll): Use 'restrict'.
8395 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8397 vasnprintf: Use 'restrict'.
8398 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8399 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8401 c-vasnprintf: Use 'restrict'.
8402 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8403 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8405 c-vsnprintf: Use 'restrict'.
8406 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8407 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8409 c-snprintf: Use 'restrict'.
8410 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8411 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8413 astrxfrm: Use 'restrict'.
8414 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8415 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8417 amemxfrm: Use 'restrict'.
8418 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8419 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8421 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8423 fchmodat, lchmod: simplify
8424 It appears that we may have overengineered lchmod and fchmodat,
8425 in that the code was prepared for some hypothetical platforms but
8426 was so complicated that it was hard to understand. I attempted to
8427 improve the situation by simplifying the code when this
8428 simplification should not hurt on real platforms; we can re-add
8429 complexity later to port to platforms I didn’t know about.
8430 * lib/fchmodat.c (fchmodat):
8431 * lib/lchmod.c (lchmod):
8432 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8433 around the /proc code that needs it.
8434 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8435 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8436 Do not include <config.h> twice.
8437 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8438 lchmod on any known hosts.
8439 (lchmod): Do not defer to fchmodat, so that the lchmod module
8440 need not depend on the fchmodat module (which is a circular
8441 dependency). Do not use openat, since ‘open’ suffices.
8442 Coalesce calls to lchmod/chmod.
8443 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8444 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8445 * modules/lchmod (Depends-on, configure.ac):
8446 * modules/sys_stat (Depends-on):
8447 Do not worry about replacing lchmod, since that shouldn’t happen.
8448 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8449 Do not worry about whether lchmod works on non-symlinks,
8450 since every known lchmod works on non-symlinks.
8451 * modules/lchmod (Depends-on):
8452 Remove circular dependency on fchmodat.
8454 2020-02-22 Bruno Haible <bruno@clisp.org>
8456 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8457 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8458 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8460 2020-02-22 Bruno Haible <bruno@clisp.org>
8462 Use 'restrict' in all POSIX function declarations.
8463 * lib/iconv.in.h (iconv): Use 'restrict'.
8464 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8465 * lib/monetary.in.h (strfmon_l): Likewise.
8466 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8467 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8468 pthread_mutex_timedlock, pthread_rwlock_init,
8469 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8470 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8471 * lib/search.in.h (tdelete): Likewise.
8472 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8473 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8474 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8475 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8476 Likewise.
8477 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8478 strtoull): Likewise.
8479 * lib/string.in.h (strncat): Likewise.
8480 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8481 recvfrom): Likewise.
8482 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8483 * lib/time.in.h (strftime): Likewise.
8484 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8485 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8486 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8487 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8488 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8489 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8490 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8491 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8492 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8493 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8494 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8495 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8496 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8497 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8498 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8499 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8500 other *_h.m4 files.
8501 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8503 2020-02-22 Bruno Haible <bruno@clisp.org>
8505 Update NEWS.
8506 * NEWS: Mention the last change.
8508 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8510 chmodat, chownat: new modules
8511 These are split from fchmodat, fchownat. GNU Emacs needs the
8512 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8513 lchmodat. Split the latter two into a new module chmodat.
8514 Similarly for fchownat. This the same basic idea for why statat
8515 was split from fstatat on 2013-01-23.
8516 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8517 Rename from FCHMODAT_INLINE. All uses changed.
8518 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8519 Rename from FCHOWNAT_INLINE. All uses changed.
8520 * lib/openat.h:
8521 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8522 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8523 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8524 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8525 (configure.ac): Remove fchmodat module indicator.
8526 (Makefile.am): Omit chmodat.c.
8527 (Maintainer): Add self.
8528 * modules/fchownat: Similarly, but for chown.
8529 * tests/test-fchownat.c (BASE): Don't define if already defined.
8530 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8532 2020-02-22 Bruno Haible <bruno@clisp.org>
8534 users.txt: Add groff.
8535 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8536 * users.txt: Add groff.
8538 2020-02-22 Bruno Haible <bruno@clisp.org>
8540 gnulib-tool: Ensure copied files are writable.
8541 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8542 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8543 * gnulib-tool (func_ensure_writable): New function.
8544 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8545 func_create_testdir, copy-file): Invoke it after copying a file.
8547 2020-02-22 Bruno Haible <bruno@clisp.org>
8549 users.txt: Update.
8550 * users.txt: Update URLs to projects that have moved or switched to git.
8551 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8552 over the summary view. Add gawk.
8554 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8556 largefile: remove _DARWIN_USE_64_BIT_INODE
8557 It’s not needed in currently-supported macOS versions, and was
8558 problematic anyway in MacOS X 10.5 which was the only version that
8559 could use it. Problem reported by Peter Eisentraut in:
8560 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8561 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8562 Don’t define _DARWIN_USE_64_BIT_INODE.
8563 This syncs with Autoconf master.
8565 Add ‘extern "C"’ to count-one-bits.h etc.
8566 This ports these .h files to C++.
8567 Problem reported by Simon Marchi in:
8568 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8569 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8570 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8572 2020-02-19 Bruno Haible <bruno@clisp.org>
8574 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8575 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8576 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8577 * lib/array-mergesort.h: Accept an optional macro definition
8578 STATIC_FROMTO.
8579 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8581 2020-02-16 Bruno Haible <bruno@clisp.org>
8583 fchmodat: Make more future-proof.
8584 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8585 NEED_FCHMODAT_NONSYMLINK_FIX.
8586 (gl_PREREQ_FCHMODAT): New macro.
8587 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8588 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8589 without lchmod function.
8590 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8592 2020-02-16 Bruno Haible <bruno@clisp.org>
8594 lchmod: Make more future-proof.
8595 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8596 (gl_PREREQ_LCHMOD): New macro.
8597 * lib/lchmod.c (orig_lchmod): New function.
8598 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8599 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8600 function.
8601 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8603 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8604 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8606 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8608 xnanosleep: prefer pause, and get remaining time
8609 Problem reported by Vladimir Panteleev in:
8610 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8611 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8612 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8613 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8614 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8615 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8617 2020-02-16 Bruno Haible <bruno@clisp.org>
8619 lchmod: Improve cross-compilation guess.
8620 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8621 cross-compiling, guess depending on the platform.
8623 2020-02-16 Bruno Haible <bruno@clisp.org>
8625 fstrcmp: Add API to clean up resources.
8626 Reported by Akim Demaille <akim@lrde.epita.fr> in
8627 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8628 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8629 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8631 2020-02-14 Bruno Haible <bruno@clisp.org>
8633 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8634 Reported by Christian Biesinger in
8635 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8636 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8637 corresponding module is not enabled.
8638 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8639 prototype if the corresponding module is not enabled.
8641 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8643 fchmodat, lchmod: port to buggy Linux filesystems
8644 Problem reported by Florian Weimer in:
8645 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8646 * lib/fchmodat.c (fchmodat):
8647 * lib/lchmod.c (lchmod):
8648 Don’t assume that chmod on the O_PATH-opened fd will do
8649 the right thing on a symbolic link.
8650 * lib/fchmodat.c (fchmodat):
8651 Don’t attempt to special-case
8652 any flag value other than AT_SYMLINK_NOFOLLOW.
8654 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
8656 lchmod: pacify Coverity CID 1491216
8657 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
8658 not complain about unreachable code at the ‘struct stat st;’
8659 declaration.
8661 2020-02-10 Bruno Haible <bruno@clisp.org>
8663 copysignf: Fix link error on HP-UX with cc.
8664 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
8665 HP-UX, set COPYSIGNF_LIBM to -lm.
8667 2020-02-10 Bruno Haible <bruno@clisp.org>
8669 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
8670 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
8671 with $(LIB_SEMAPHORE).
8672 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
8673 with $(LIB_SEMAPHORE).
8675 2020-02-10 Bruno Haible <bruno@clisp.org>
8677 ptsname_r-tests: Avoid unused function warning.
8678 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
8680 2020-02-08 Bruno Haible <bruno@clisp.org>
8682 lchmod: Add tests.
8683 * tests/test-lchmod.c: New file.
8684 * modules/lchmod-tests: New file.
8686 2020-02-08 Bruno Haible <bruno@clisp.org>
8688 lchmod: Ensure declaration on HP-UX.
8689 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
8690 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
8692 2020-02-08 Bruno Haible <bruno@clisp.org>
8694 fchmodat: Strengthen tests.
8695 * tests/test-fchmodat.c (BASE): New macro.
8696 (main): Use it, to avoid conflicts with other unit tests. Verify that
8697 fchmodat changed the file permission bits.
8699 2020-02-08 Bruno Haible <bruno@clisp.org>
8701 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
8702 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
8703 '#undef __need_system_sys_stat_h'.
8705 2020-02-08 Bruno Haible <bruno@clisp.org>
8707 fchmodat: Improve cross-compilation guesses.
8708 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
8709 cross-compiling, guess depending on the platform.
8710 * doc/posix-functions/fchmodat.texi: Clarify.
8712 2020-02-08 Bruno Haible <bruno@clisp.org>
8714 Fix compilation errors in a testdir created with --with-c++-tests.
8715 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
8716 since it does not work any more with g++ >= 4.4.
8718 2020-02-08 Bruno Haible <bruno@clisp.org>
8720 doc: Update for glibc 2.31.
8721 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
8722 * doc/gnulib.texi: Include it.
8723 * doc/pastposix-functions/h_errno.texi: Update.
8724 * doc/posix-functions/*.texi: Likewise.
8726 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
8728 mountlist: consider smb3 file systems as remote
8729 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
8730 "smb3" as remote.
8732 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
8734 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
8735 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
8736 they act like chmod on non-symlinks.
8737 * NEWS:
8738 * doc/glibc-functions/lchmod.texi (lchmod):
8739 * doc/posix-functions/fchmodat.texi (fchmodat):
8740 Mention this.
8741 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
8742 config.h, and undef it after including sys/stat.h the first time.
8743 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
8744 sys/stat.h a second time after defining orig_fchmodat.
8745 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
8746 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
8747 * lib/lchmod.c: New file.
8748 * lib/sys_stat.in.h (fchmodat, lchmod):
8749 Support replacing these functions.
8750 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
8751 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
8752 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
8753 Test that lchmod works on non-symlinks.
8754 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
8755 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
8756 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
8757 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
8758 * modules/lchmod (Files): Add lib/lchmod.c.
8759 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
8760 (configure.ac): Compile lchmod.c if needed.
8761 (lib_SOURCES): Add lchmod.c.
8762 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
8763 and REPLACE_LCHMOD.
8764 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
8765 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
8767 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
8769 mountlist: Consider AFS filesystems as remote
8770 df --local relies on the ME_REMOTE macro to determine if a given
8771 mount entry should be considered "local". There is special logic
8772 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
8773 kernel's kafs module or AuriStorFS is treated as a local mount.
8774 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
8775 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
8777 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
8779 Port _Noreturn to older Clang
8780 Problem reported by Jeffery Walton in:
8781 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
8782 * lib/_Noreturn.h (_Noreturn):
8783 * m4/gnulib-common.m4 (gl_COMMON_BODY):
8784 Assume _Noreturn works in Clang 3.5 and later.
8785 It is documented to work in Clang 3.5:
8786 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
8787 and is not documented in Clang 3.4:
8788 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
8789 Apple sets __clang_version__ to a different value, so use
8790 __apple_build_version__ there. See:
8791 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
8793 2020-02-04 Pádraig Brady <P@draigBrady.com>
8795 test-canonicalize: avoid unused function warning
8796 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
8797 with the same guard as that used to protect usage of the null_ptr
8798 function, so that one doesn't get a -Wunused warning.
8799 * tests/test-canonicalize-lgpl.c: Likewise.
8801 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
8803 libc-config: port to Apple’s Clang variant
8804 * lib/libc-config.h (__glibc_clang_prereq):
8805 Port to Apple’s Clang variant, which uses a different
8806 numbering scheme for __clang_major__.
8808 2020-02-02 Bruno Haible <bruno@clisp.org>
8810 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
8811 * doc/containers.texi: Document these new modules.
8813 2020-02-02 Bruno Haible <bruno@clisp.org>
8815 omap-c++: Add tests.
8816 * tests/test-omap-c++.cc: New file.
8817 * modules/omap-c++-tests: New file.
8819 omap-c++: New module.
8820 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
8821 * modules/omap-c++: New file.
8823 2020-02-02 Bruno Haible <bruno@clisp.org>
8825 map-c++: Add tests.
8826 * tests/test-map-c++.cc: New file.
8827 * modules/map-c++-tests: New file.
8829 map-c++: New module.
8830 * lib/gl_map.hh: New file, based on lib/gl_map.h.
8831 * modules/map-c++: New file.
8833 2020-02-02 Bruno Haible <bruno@clisp.org>
8835 oset-c++: Add tests.
8836 * tests/test-oset-c++.cc: New file.
8837 * modules/oset-c++-tests: New file.
8839 oset-c++: New module.
8840 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
8841 * modules/oset-c++: New file.
8843 2020-02-02 Bruno Haible <bruno@clisp.org>
8845 set-c++: Add tests.
8846 * tests/test-set-c++.cc: New file.
8847 * modules/set-c++-tests: New file.
8849 set-c++: New module.
8850 * lib/gl_set.hh: New file, based on lib/gl_set.h.
8851 * modules/set-c++: New file.
8853 2020-02-02 Bruno Haible <bruno@clisp.org>
8855 list-c++: Add tests.
8856 * tests/test-list-c++.cc: New file.
8857 * modules/list-c++-tests: New file.
8859 list-c++: New module.
8860 * lib/gl_list.hh: New file, based on lib/gl_list.h.
8861 * modules/list-c++: New file.
8863 2020-02-02 Bruno Haible <bruno@clisp.org>
8865 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
8866 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
8867 '_Noreturn'.
8868 * lib/sigpipe-die.h (sigpipe_die): Likewise.
8870 2020-02-02 Pádraig Brady <P@draigBrady.com>
8872 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
8873 On x86_64 with glibc-2.30, gcc 9.2 is giving:
8874 error: argument 2 value '18446744073709551615'
8875 exceeds maximum object size 9223372036854775807
8876 [-Werror=alloc-size-larger-than=]
8877 The details of this restriction are discussed at:
8878 https://stackoverflow.com/q/42574890/4421
8879 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
8881 2020-02-02 Pádraig Brady <P@draigBrady.com>
8883 sysctl.h: avoid including on glibc
8884 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
8885 * lib/physmem.c: Likewise.
8887 2020-02-02 Bruno Haible <bruno@clisp.org>
8889 list, set, oset, map, omap: Avoid imperative voice in documentation.
8890 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
8891 in the specification of functions.
8892 * lib/gl_set.h: Likewise.
8893 * lib/gl_oset.h: Likewise.
8894 * lib/gl_map.h: Likewise.
8895 * lib/gl_omap.h: Likewise.
8896 * lib/gl_*.h: Likewise.
8898 2020-02-01 Bruno Haible <bruno@clisp.org>
8900 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
8901 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
8902 does.
8904 2020-01-29 Bruno Haible <bruno@clisp.org>
8906 array-map, hash-map, linkedhash-map: Fix module description.
8907 * modules/array-map (Description): Fix description.
8908 * modules/hash-map (Description): Likewise.
8909 * modules/linkedhash-map (Description): Likewise.
8911 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
8913 dfa: do not depend on isblank
8914 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
8915 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
8916 * modules/dfa (Depends-on): Remove isblank.
8917 * modules/isblank: Add a module indicator, for lib/dfa.c.
8919 dfa: do not assume 64-bit int
8920 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
8921 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
8922 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
8923 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
8924 Fall back to 32-bit words.
8925 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
8926 of 4 64-bit args. All uses changed.
8928 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
8930 regex: remove limits-h dependency
8931 * modules/regex (Depends-on): Remove limits-h, since the
8932 code no longer depends on ULONG_WIDTH already being defined.
8934 regex: port to non-GCC pre-IEC-60559
8935 Problem reported by Arnold Robbins in:
8936 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
8937 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
8939 2020-01-25 Bruno Haible <bruno@clisp.org>
8941 c32isxdigit: Add tests.
8942 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
8943 * tests/test-c32isxdigit.sh: New file.
8944 * modules/c32isxdigit-tests: New file.
8946 c32isxdigit: New module.
8947 * lib/c32isxdigit.c: New file.
8948 * modules/c32isxdigit: New file.
8949 * doc/posix-functions/iswxdigit.texi: Mention the new module.
8951 2020-01-25 Bruno Haible <bruno@clisp.org>
8953 c32isupper: Add tests.
8954 * tests/test-c32isupper.c: New file.
8955 * tests/test-c32isupper.sh: New file.
8956 * modules/c32isupper-tests: New file.
8958 c32isupper: New module.
8959 * lib/c32isupper.c: New file.
8960 * modules/c32isupper: New file.
8961 * doc/posix-functions/iswupper.texi: Mention the new module.
8963 2020-01-25 Bruno Haible <bruno@clisp.org>
8965 c32isspace: Add tests.
8966 * tests/test-c32isspace.c: New file.
8967 * tests/test-c32isspace.sh: New file.
8968 * modules/c32isspace-tests: New file.
8970 c32isspace: New module.
8971 * lib/c32isspace.c: New file.
8972 * modules/c32isspace: New file.
8973 * doc/posix-functions/iswspace.texi: Mention the new module.
8975 2020-01-25 Bruno Haible <bruno@clisp.org>
8977 c32ispunct: Add tests.
8978 * tests/test-c32ispunct.c: New file.
8979 * tests/test-c32ispunct.sh: New file.
8980 * modules/c32ispunct-tests: New file.
8982 c32ispunct: New module.
8983 * lib/c32ispunct.c: New file.
8984 * modules/c32ispunct: New file.
8985 * doc/posix-functions/iswpunct.texi: Mention the new module.
8987 2020-01-25 Bruno Haible <bruno@clisp.org>
8989 c32isprint: Add tests.
8990 * tests/test-c32isprint.c: New file.
8991 * tests/test-c32isprint.sh: New file.
8992 * modules/c32isprint-tests: New file.
8994 c32isprint: New module.
8995 * lib/c32isprint.c: New file.
8996 * modules/c32isprint: New file.
8997 * doc/posix-functions/iswprint.texi: Mention the new module.
8999 2020-01-25 Bruno Haible <bruno@clisp.org>
9001 c32islower: Add tests.
9002 * tests/test-c32islower.c: New file.
9003 * tests/test-c32islower.sh: New file.
9004 * modules/c32islower-tests: New file.
9006 c32islower: New module.
9007 * lib/c32islower.c: New file.
9008 * modules/c32islower: New file.
9009 * doc/posix-functions/iswlower.texi: Mention the new module.
9011 2020-01-25 Bruno Haible <bruno@clisp.org>
9013 c32isgraph: Add tests.
9014 * tests/test-c32isgraph.c: New file.
9015 * tests/test-c32isgraph.sh: New file.
9016 * modules/c32isgraph-tests: New file.
9018 c32isgraph: New module.
9019 * lib/c32isgraph.c: New file.
9020 * modules/c32isgraph: New file.
9021 * doc/posix-functions/iswgraph.texi: Mention the new module.
9023 2020-01-25 Bruno Haible <bruno@clisp.org>
9025 c32isdigit: Add tests.
9026 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9027 * tests/test-c32isdigit.sh: New file.
9028 * modules/c32isdigit-tests: New file.
9030 c32isdigit: New module.
9031 * lib/c32isdigit.c: New file.
9032 * modules/c32isdigit: New file.
9033 * doc/posix-functions/iswdigit.texi: Mention the new module.
9035 2020-01-25 Bruno Haible <bruno@clisp.org>
9037 c32iscntrl: Add tests.
9038 * tests/test-c32iscntrl.c: New file.
9039 * tests/test-c32iscntrl.sh: New file.
9040 * modules/c32iscntrl-tests: New file.
9042 c32iscntrl: New module.
9043 * lib/c32iscntrl.c: New file.
9044 * modules/c32iscntrl: New file.
9045 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9047 2020-01-25 Bruno Haible <bruno@clisp.org>
9049 c32isblank: Add tests.
9050 * tests/test-c32isblank.c: New file.
9051 * tests/test-c32isblank.sh: New file.
9052 * modules/c32isblank-tests: New file.
9054 c32isblank: New module.
9055 * lib/c32isblank.c: New file.
9056 * modules/c32isblank: New file.
9057 * doc/posix-functions/iswblank.texi: Mention the new module.
9059 2020-01-25 Bruno Haible <bruno@clisp.org>
9061 c32isalpha: Add tests.
9062 * tests/test-c32isalpha.c: New file.
9063 * tests/test-c32isalpha.sh: New file.
9064 * modules/c32isalpha-tests: New file.
9066 c32isalpha: New module.
9067 * lib/c32isalpha.c: New file.
9068 * modules/c32isalpha: New file.
9069 * doc/posix-functions/iswalpha.texi: Mention the new module.
9071 2020-01-25 Bruno Haible <bruno@clisp.org>
9073 c32isalnum: Add tests.
9074 * tests/test-c32isalnum.c: New file.
9075 * tests/test-c32isalnum.sh: New file.
9076 * modules/c32isalnum-tests: New file.
9078 c32isalnum: New module.
9079 * lib/c32isalnum.c: New file.
9080 * lib/c32is-impl.h: New file.
9081 * modules/c32isalnum: New file.
9082 * doc/posix-functions/iswalnum.texi: Mention the new module.
9084 2020-01-25 Bruno Haible <bruno@clisp.org>
9086 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9087 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9088 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9089 c32isupper, c32isxdigit): New declarations.
9090 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9091 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9092 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9093 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9094 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9095 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9096 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9097 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9098 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9099 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9100 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9101 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9102 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9104 2020-01-25 Bruno Haible <bruno@clisp.org>
9106 mbchar, wctype: Use the corrected iswxdigit function.
9107 * modules/mbchar (Depends-on): Add iswxdigit.
9108 * modules/wctype (Depends-on): Likewise.
9110 iswxdigit: Add tests.
9111 * tests/test-iswxdigit.c: New file.
9112 * tests/test-iswxdigit.sh: New file.
9113 * modules/iswxdigit-tests: New file.
9115 iswxdigit: New module.
9116 * m4/iswxdigit.m4: New file.
9117 * lib/wctype.in.h (iswxdigit): Potentially override.
9118 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9119 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9120 * lib/iswxdigit.c: New file.
9121 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9122 REPLACE_ISWXDIGIT.
9123 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9124 REPLACE_ISWXDIGIT.
9125 * modules/iswxdigit: New file.
9126 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9128 2020-01-25 Bruno Haible <bruno@clisp.org>
9130 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9131 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9132 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9133 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9134 off_t on mingw, invoke _lseeki64 instead of lseek.
9136 2020-01-25 Bruno Haible <bruno@clisp.org>
9138 iswdigit tests: Avoid test failure on Cygwin.
9139 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9140 byte sequence, return 0.
9142 iswdigit: Fix test failure on native Windows.
9143 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9145 mbchar, wctype: Use the corrected iswdigit function.
9146 * modules/mbchar (Depends-on): Add iswdigit.
9147 * modules/wctype (Depends-on): Likewise.
9149 iswdigit: Add tests.
9150 * tests/test-iswdigit.c: New file.
9151 * tests/test-iswdigit.sh: New file.
9152 * modules/iswdigit-tests: New file.
9154 iswdigit: New module.
9155 * m4/iswdigit.m4: New file.
9156 * lib/wctype.in.h (iswdigit): Potentially override.
9157 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9158 * lib/iswdigit.c: New file.
9159 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9160 REPLACE_ISWDIGIT.
9161 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9162 REPLACE_ISWDIGIT.
9163 * modules/iswdigit: New file.
9164 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9166 2020-01-25 Bruno Haible <bruno@clisp.org>
9168 hard-locale tests: Make it easy to reuse the musl test.
9169 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9170 * modules/hard-locale-tests (Files): Add it.
9171 (configure.ac): Invoke gl_MUSL_LIBC.
9173 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9175 regex: port to Gawk on nonstandard platforms
9176 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9177 This is useful for Gawk, which does not use the Gnulib stdlib-h
9178 module. Problem reported by Arnold Robbins in:
9179 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9181 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9183 regex: fix bug with >=16 subexpressions
9184 * lib/regex_internal.h (struct re_backref_cache_entry):
9185 Use bitset_word_t as the type of eps_reachable_subexps_map,
9186 instead of unsigned short int. This fixes a bug I introduced
9187 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9188 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9189 Remove unused member 'unused'.
9191 regex: simplify definition of BITSET_WORD_BITS
9192 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9193 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9194 * lib/regex_internal.h (BITSET_WORD_BITS):
9195 * modules/regex (Depends-on): Add limits-h.
9196 Simplify now that we can use ULONG_WIDTH.
9198 2020-01-20 Bruno Haible <bruno@clisp.org>
9200 mbrtoc32: Add note about FreeBSD 12.
9201 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9202 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9203 affected.
9205 2020-01-20 Bruno Haible <bruno@clisp.org>
9207 unistr/u8-uctomb: Fix warning.
9208 Reported by Andreas Schwab <schwab@suse.de> in
9209 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9210 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9211 (u8_uctomb): Add FALLTHROUGH markers.
9213 2020-01-20 Bruno Haible <bruno@clisp.org>
9215 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9216 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9217 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9218 (glthread_once): Use it.
9220 2020-01-19 Bruno Haible <bruno@clisp.org>
9222 threadlib: Disable use of weak symbols on FreeBSD 11.
9223 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9224 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9225 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9226 against a bug in FreeBSD 11.
9228 2020-01-19 Bruno Haible <bruno@clisp.org>
9230 iconv_open: Improve z/OS support.
9231 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9232 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9233 Remove mapping for EUC-TW.
9235 2020-01-18 Bruno Haible <bruno@clisp.org>
9237 Rename ~~gnulib.m4 to zzgnulib.m4.
9238 Suggested by Paul Eggert.
9239 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9240 * gnulib-tool (func_get_filelist): Update.
9241 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9243 2020-01-18 Bruno Haible <bruno@clisp.org>
9245 doc: Update license notices.
9246 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9247 reference to a section or to a "file as part of this distribution".
9249 2020-01-18 Bruno Haible <bruno@clisp.org>
9251 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9252 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9253 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9254 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9255 AC_EGREP_CPP.
9257 2020-01-18 Bruno Haible <bruno@clisp.org>
9259 Ensure Automake does not drop ~~gnulib.m4.
9260 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9261 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9263 2020-01-18 Bruno Haible <bruno@clisp.org>
9265 Fix major regression from 2020-01-10.
9266 Reported by Paul Eggert in
9267 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9268 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9269 Don't AC_REQUIRE anything.
9270 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9271 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9272 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9273 use ac_compile instead.
9274 (AC_CHECK_DECL): Remove override.
9275 * m4/~~gnulib.m4: New file.
9276 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9277 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9279 2020-01-17 Bruno Haible <bruno@clisp.org>
9280 Paul Eggert <eggert@cs.ucla.edu>
9282 glob: Fix use-after-free bug.
9283 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9284 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9285 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9286 end_name.
9288 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9290 vcs-to-changelog: Fix parsing of fndecl without args.
9291 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9292 for empty arguments.
9294 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9296 vcs-to-changelog: Add documentation.
9297 * doc/vcs-to-changelog.texi: New file.
9298 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9299 section.
9301 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9303 vcs-to-changelog: Allow loading of custom quirks file.
9304 * build-aux/vcs_to_changelog.py: New commandline option -q.
9306 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9308 vcs-to-changelog: Fix formatting of ChangeLog output.
9309 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9310 output.
9312 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9314 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9315 Reported in
9316 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9317 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9319 2020-01-15 Simon Josefsson <simon@josefsson.org>
9321 crypto/gc-pbkdf2: New module.
9322 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9323 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9324 * lib/gc-pbkdf2.c: New file.
9325 * lib/gc-pbkdf2-sha1.c: Use new interface.
9326 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9327 * modules/crypto/gc-pbkdf2: New file.
9328 * modules/crypto/gc-pbkdf2-tests: New file.
9329 * tests/test-gc-pbkdf2.c: New file.
9331 2020-01-12 Bruno Haible <bruno@clisp.org>
9333 c32stombs: Add tests.
9334 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9335 * tests/test-c32stombs-1.sh: New file, based on
9336 tests/test-c32srtombs-1.sh.
9337 * tests/test-c32stombs-2.sh: New file, based on
9338 tests/test-c32srtombs-2.sh.
9339 * tests/test-c32stombs-3.sh: New file, based on
9340 tests/test-c32srtombs-3.sh.
9341 * tests/test-c32stombs-4.sh: New file, based on
9342 tests/test-c32srtombs-4.sh.
9343 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9345 c32stombs: New module.
9346 * lib/uchar.in.h (c32stombs): New declaration.
9347 * lib/c32stombs.c: New file.
9348 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9349 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9350 * modules/c32stombs: New file.
9351 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9352 * doc/posix-functions/wcstombs.texi: Mention the new module.
9354 2020-01-11 Jim Meyering <meyering@fb.com>
9356 perl: require the "warnings" module
9357 * m4/perl.m4: Also "use warnings", so we reject the perl found
9358 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9359 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9361 2020-01-10 Bruno Haible <bruno@clisp.org>
9363 Fix major regression from 2020-01-04.
9364 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9365 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9366 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9367 AC_DEFUN_ONCE.
9368 (AC_CHECK_DECL): Invoke, not require, it.
9370 2020-01-10 Bruno Haible <bruno@clisp.org>
9372 c32snrtombs: Add tests.
9373 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9374 * tests/test-c32snrtombs-1.sh: New file, based on
9375 tests/test-wcsnrtombs1.sh.
9376 * tests/test-c32snrtombs-2.sh: New file, based on
9377 tests/test-wcsnrtombs2.sh.
9378 * tests/test-c32snrtombs-3.sh: New file, based on
9379 tests/test-wcsnrtombs3.sh.
9380 * tests/test-c32snrtombs-4.sh: New file, based on
9381 tests/test-wcsnrtombs4.sh.
9382 * modules/c32snrtombs-tests: New file, based on
9383 modules/wcsnrtombs-tests.
9385 c32snrtombs: New module.
9386 * lib/uchar.in.h (c32snrtombs): New declaration.
9387 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9388 INTERNAL_STATE, WCRTOMB.
9389 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9390 * lib/c32snrtombs.c: New file.
9391 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9392 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9393 * modules/c32snrtombs: New file.
9394 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9395 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9397 2020-01-09 Bruno Haible <bruno@clisp.org>
9399 c32srtombs: Add tests.
9400 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9401 * tests/test-c32srtombs-1.sh: New file, based on
9402 tests/test-wcsrtombs1.sh.
9403 * tests/test-c32srtombs-2.sh: New file, based on
9404 tests/test-wcsrtombs2.sh.
9405 * tests/test-c32srtombs-3.sh: New file, based on
9406 tests/test-wcsrtombs3.sh.
9407 * tests/test-c32srtombs-4.sh: New file, based on
9408 tests/test-wcsrtombs4.sh.
9409 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9411 c32srtombs: New module.
9412 * lib/uchar.in.h (c32srtombs): New declaration.
9413 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9414 INTERNAL_STATE, WCRTOMB.
9415 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9416 * lib/c32srtombs.c: New file.
9417 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9418 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9419 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9420 * modules/c32srtombs: New file.
9421 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9422 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9424 2020-01-08 Bruno Haible <bruno@clisp.org>
9426 c32tob: Make consistent with mbrtoc32.
9427 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9428 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9429 use c32rtomb, not wctob.
9430 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9431 (Depends-on): Add c32rtomb.
9432 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9434 2020-01-08 Bruno Haible <bruno@clisp.org>
9436 c32rtomb: Add tests.
9437 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9438 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9439 * tests/test-c32rtomb-w32.c: New file, based on
9440 tests/test-wcrtomb-w32.c.
9441 * tests/test-c32rtomb-w32-1.sh: New file, based on
9442 tests/test-wcrtomb-w32-1.sh.
9443 * tests/test-c32rtomb-w32-2.sh: New file, based on
9444 tests/test-wcrtomb-w32-2.sh.
9445 * tests/test-c32rtomb-w32-3.sh: New file, based on
9446 tests/test-wcrtomb-w32-3.sh.
9447 * tests/test-c32rtomb-w32-4.sh: New file, based on
9448 tests/test-wcrtomb-w32-4.sh.
9449 * tests/test-c32rtomb-w32-5.sh: New file, based on
9450 tests/test-wcrtomb-w32-5.sh.
9451 * tests/test-c32rtomb-w32-6.sh: New file, based on
9452 tests/test-wcrtomb-w32-6.sh.
9453 * tests/test-c32rtomb-w32-7.sh: New file, based on
9454 tests/test-wcrtomb-w32-7.sh.
9455 * modules/c32rtomb-tests: New file.
9457 c32rtomb: New module.
9458 * lib/uchar.in.h (c32rtomb): New declaration.
9459 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9460 * m4/c32rtomb.m4: New file.
9461 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9462 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9463 REPLACE_C32RTOMB.
9464 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9465 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9466 * modules/c32rtomb: New file.
9467 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9468 * doc/posix-functions/c32rtomb.texi: Document the new module.
9469 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9471 2020-01-08 Bruno Haible <bruno@clisp.org>
9473 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9474 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9475 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9476 but is not working.
9477 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9478 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9479 differ, use the system's mbrtoc32, adding workarounds.
9480 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9481 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9482 Windows problem.
9483 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9484 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9485 use mbrtoc32, not btowc.
9486 * modules/btoc32 (Depends-on): Add mbrtoc32.
9487 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9488 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9489 * modules/mbsrtoc32s (Depends-on): Update conditions.
9490 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9491 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9492 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9493 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9494 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9496 2020-01-07 Bruno Haible <bruno@clisp.org>
9498 wcrtomb: Make multithread-safe, except possibly on IRIX.
9499 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9500 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9501 WCRTOMB_RETVAL_BUG.
9502 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9503 wctomb only on IRIX.
9505 2020-01-05 Jim Meyering <meyering@fb.com>
9507 tests: skip thread-using tests when threading is disabled
9508 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9509 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9510 of those, so they are skipped in this case.
9511 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9512 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9513 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9515 2020-01-05 Bruno Haible <bruno@clisp.org>
9517 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9518 Reported by Jim Meyering in
9519 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9520 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9521 (GNULIB_defined_ptsname_r): New macro.
9522 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9523 (main): Disable the NULL argument test if canonicalize_file_name does
9524 not come from gnulib.
9525 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9526 (main): Disable the NULL argument test if canonicalize_file_name does
9527 not come from gnulib.
9528 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9529 (test_errors): Disable the NULL argument test if ptsname_r does not come
9530 from gnulib.
9532 2020-01-04 Jim Meyering <meyering@fb.com>
9534 update-copyright: reenable its always-skipped test
9535 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9536 on 2019-06-15. Without those, an internal preliminary test would
9537 fail, causing this test always to be skipped.
9538 Verify that the test is now run and passes via this:
9539 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9541 2020-01-05 Bruno Haible <bruno@clisp.org>
9543 mbstoc32s: Add tests.
9544 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9545 * tests/test-mbstoc32s-1.sh: New file, based on
9546 tests/test-mbsrtoc32s-1.sh.
9547 * tests/test-mbstoc32s-2.sh: New file, based on
9548 tests/test-mbsrtoc32s-2.sh.
9549 * tests/test-mbstoc32s-3.sh: New file, based on
9550 tests/test-mbsrtoc32s-3.sh.
9551 * tests/test-mbstoc32s-4.sh: New file, based on
9552 tests/test-mbsrtoc32s-4.sh.
9553 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9555 mbstoc32s: New module.
9556 * lib/uchar.in.h (mbstoc32s): New declaration.
9557 * lib/mbstoc32s.c: New file.
9558 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9559 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9560 * modules/mbstoc32s: New file.
9561 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9562 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9564 2020-01-05 Bruno Haible <bruno@clisp.org>
9566 Tweak recently added tests.
9567 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9568 * tests/test-mbsrtoc32s.c: Likewise.
9569 * tests/test-mbsnrtoc32s.c: Likewise.
9571 2020-01-04 Bruno Haible <bruno@clisp.org>
9573 mbsnrtoc32s: Add tests.
9574 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9575 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9576 tests/test-mbsnrtowcs1.sh.
9577 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9578 tests/test-mbsnrtowcs2.sh.
9579 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9580 tests/test-mbsnrtowcs3.sh.
9581 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9582 tests/test-mbsnrtowcs4.sh.
9583 * modules/mbsnrtoc32s-tests: New file, based on
9584 modules/mbsnrtowcs-tests.
9586 mbsnrtoc32s: New module.
9587 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9588 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9589 INTERNAL_STATE, MBRTOWC.
9590 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9591 * lib/mbsnrtoc32s.c: New file.
9592 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9593 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9594 * modules/mbsnrtoc32s: New file.
9595 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9596 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9598 2020-01-04 Bruno Haible <bruno@clisp.org>
9600 mbsrtoc32s tests: Enhance test.
9601 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9602 test strings for UTF-8 and GB18030.
9604 2020-01-04 Bruno Haible <bruno@clisp.org>
9606 mbsrtoc32s: Fix bug.
9607 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9608 that SMALL_WCHAR_T is defined.
9610 2020-01-04 Bruno Haible <bruno@clisp.org>
9612 mbsrtoc32s: Add tests.
9613 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9614 * tests/test-mbsrtoc32s-1.sh: New file, based on
9615 tests/test-mbsrtowcs1.sh.
9616 * tests/test-mbsrtoc32s-2.sh: New file, based on
9617 tests/test-mbsrtowcs2.sh.
9618 * tests/test-mbsrtoc32s-3.sh: New file, based on
9619 tests/test-mbsrtowcs3.sh.
9620 * tests/test-mbsrtoc32s-4.sh: New file, based on
9621 tests/test-mbsrtowcs4.sh.
9622 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9624 mbsrtoc32s: New module.
9625 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9626 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9627 INTERNAL_STATE, MBRTOWC.
9628 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9629 * lib/mbsrtoc32s.c: New file.
9630 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9631 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9632 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9633 * modules/mbsrtoc32s: New file.
9634 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9635 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9637 2020-01-04 Bruno Haible <bruno@clisp.org>
9639 mbrtowc, mbrtoc32: Tighten dependendies.
9640 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9641 REPLACE_MBSTATE_T is 1.
9642 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9643 REPLACE_MBSTATE_T is 0.
9644 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9645 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9646 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9647 REPLACE_MBSTATE_T is 0.
9649 2020-01-04 Bruno Haible <bruno@clisp.org>
9651 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
9652 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
9653 * modules/uchar (Files): Add stdint.m4.
9654 (Makefile.am): Substitute SMALL_WCHAR_T.
9655 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
9657 2020-01-04 Bruno Haible <bruno@clisp.org>
9659 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
9660 Reported by Martin Storsjö <martin@martin.st> in
9661 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
9662 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9663 New macros.
9664 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
9666 2020-01-04 Bruno Haible <bruno@clisp.org>
9668 btoc32: Add tests.
9669 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
9670 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
9671 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
9672 * modules/btoc32-tests: New file, based on modules/btowc-tests.
9674 btoc32: New module.
9675 * lib/uchar.in.h (btoc32): New declaration.
9676 * lib/btoc32.c: New file.
9677 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
9678 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
9679 * modules/btoc32: New file.
9680 * tests/test-uchar-c++.cc: Test the signature of btoc32.
9681 * doc/posix-functions/btowc.texi: Mention the new module.
9683 2020-01-03 Bruno Haible <bruno@clisp.org>
9685 uchar tests: Avoid compilation error with HP cc.
9686 * tests/test-uchar.c: Disable a test when HP cc is in use.
9688 2020-01-03 Bruno Haible <bruno@clisp.org>
9690 mbrtoc32: Add tests.
9691 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
9692 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
9693 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
9694 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
9695 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
9696 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
9697 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
9698 * tests/test-mbrtoc32-w32-1.sh: New file, based on
9699 tests/test-mbrtowc-w32-1.sh.
9700 * tests/test-mbrtoc32-w32-2.sh: New file, based on
9701 tests/test-mbrtowc-w32-2.sh.
9702 * tests/test-mbrtoc32-w32-3.sh: New file, based on
9703 tests/test-mbrtowc-w32-3.sh.
9704 * tests/test-mbrtoc32-w32-4.sh: New file, based on
9705 tests/test-mbrtowc-w32-4.sh.
9706 * tests/test-mbrtoc32-w32-5.sh: New file, based on
9707 tests/test-mbrtowc-w32-5.sh.
9708 * tests/test-mbrtoc32-w32-6.sh: New file, based on
9709 tests/test-mbrtowc-w32-6.sh.
9710 * tests/test-mbrtoc32-w32-7.sh: New file, based on
9711 tests/test-mbrtowc-w32-7.sh.
9712 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
9714 mbrtoc32: New module.
9715 * lib/uchar.in.h (mbrtoc32): New declaration.
9716 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
9717 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
9718 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
9719 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
9720 REPLACE_MBRTOC32.
9721 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
9722 HAVE_MBRTOC32, REPLACE_MBRTOC32.
9723 * modules/mbrtoc32: New file, based on modules/mbrtowc.
9724 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
9725 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
9726 $(LIB_MBRTOWC).
9727 * doc/posix-functions/mbrtoc32.texi: Document the new module.
9728 * doc/posix-functions/mbrtowc.texi: Mention the new module.
9730 2020-01-03 Bruno Haible <bruno@clisp.org>
9732 mbrtowc: Refactor to share code with mbrtoc32.
9733 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
9734 * lib/mbrtowc-impl-utf8.h: Likewise.
9735 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
9736 mbrtowc-impl.h.
9737 * modules/mbrtowc (Files): Add the new files.
9739 2020-01-03 Jim Meyering <meyering@fb.com>
9741 doc: fix time.texi wording
9742 * doc/posix-headers/time.texi (time.h): Typo.
9744 2020-01-03 Bruno Haible <bruno@clisp.org>
9746 mbrtowc: Refactor locale charset dispatching.
9747 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
9748 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
9749 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
9750 localcharset.h, streq.h.
9751 (enc_t): Remove type.
9752 (locale_enc): Remove function.
9753 (cached_locale_enc): Remove variable.
9754 (locale_enc_cached): Remove function.
9755 (mbrtowc): Invoke locale_encoding_classification.
9756 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
9757 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
9758 lc-charset-dispatch.c.
9759 (configure.ac): Arrange to compile lc-charset-dispatch.c.
9761 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
9763 doc: mention 32-bit time_t issue
9764 * doc/posix-headers/sys_stat.texi (sys/stat.h):
9765 * doc/posix-headers/time.texi (time.h): Mention 2038.
9767 2020-01-03 Bruno Haible <bruno@clisp.org>
9769 mbrtowc: Ensure the mbtowc_lock is unique.
9770 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
9771 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
9772 lib/setlocale_null.c.
9773 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
9774 glthread/lock.h. Include mbtowc-lock.h.
9775 (mbtowc_lock): Remove declaration.
9776 (mbrtowc): Use mbtowc_with_lock.
9777 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
9778 threads.h. Set LIB_MBRTOWC.
9779 (gl_PREREQ_MBTOWC_LOCK): New macro.
9780 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
9781 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
9782 (Depends-on): Remove lock.
9783 (configure.ac): Arrange to compile mbtowc-lock.c.
9784 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
9785 * modules/acl (Link): Likewise.
9786 * modules/argmatch (Link): Likewise.
9787 * modules/backup-rename (Link): Likewise.
9788 * modules/backupfile (Link): Likewise.
9789 * modules/closein (Link): Likewise.
9790 * modules/closeout (Link): Likewise.
9791 * modules/copy-file (Link): Likewise.
9792 * modules/csharpcomp (Link): Likewise.
9793 * modules/csharpexec (Link): Likewise.
9794 * modules/dfa (Link): Likewise.
9795 * modules/exclude (Link): Likewise.
9796 * modules/fnmatch (Link): Likewise.
9797 * modules/fnmatch-gnu (Link): Likewise.
9798 * modules/fnmatch-posix (Link): Likewise.
9799 * modules/glob (Link): Likewise.
9800 * modules/human (Link): Likewise.
9801 * modules/javacomp (Link): Likewise.
9802 * modules/javaexec (Link): Likewise.
9803 * modules/javaversion (Link): Likewise.
9804 * modules/mbfile (Link): Likewise.
9805 * modules/mbiter (Link): Likewise.
9806 * modules/mbmemcasecmp (Link): Likewise.
9807 * modules/mbmemcasecoll (Link): Likewise.
9808 * modules/mbrlen (Link): Likewise.
9809 * modules/mbscasecmp (Link): Likewise.
9810 * modules/mbscasestr (Link): Likewise.
9811 * modules/mbschr (Link): Likewise.
9812 * modules/mbscspn (Link): Likewise.
9813 * modules/mbsinit (Link): Likewise.
9814 * modules/mbslen (Link): Likewise.
9815 * modules/mbsncasecmp (Link): Likewise.
9816 * modules/mbsnlen (Link): Likewise.
9817 * modules/mbsnrtowcs (Link): Likewise.
9818 * modules/mbspbrk (Link): Likewise.
9819 * modules/mbspcasecmp (Link): Likewise.
9820 * modules/mbsrchr (Link): Likewise.
9821 * modules/mbsrtowcs (Link): Likewise.
9822 * modules/mbssep (Link): Likewise.
9823 * modules/mbsspn (Link): Likewise.
9824 * modules/mbsstr (Link): Likewise.
9825 * modules/mbstok_r (Link): Likewise.
9826 * modules/mbswidth (Link): Likewise.
9827 * modules/mbuiter (Link): Likewise.
9828 * modules/mkdir-p (Link): Likewise.
9829 * modules/propername (Link): Likewise.
9830 * modules/quote (Link): Likewise.
9831 * modules/quotearg (Link): Likewise.
9832 * modules/quotearg-simple (Link): Likewise.
9833 * modules/regex-quote (Link): Likewise.
9834 * modules/rpmatch (Link): Likewise.
9835 * modules/sh-quote (Link): Likewise.
9836 * modules/system-quote (Link): Likewise.
9837 * modules/trim (Link): Likewise.
9838 * modules/unistdio/ulc-asnprintf (Link): Likewise.
9839 * modules/unistdio/ulc-fprintf (Link): Likewise.
9840 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
9841 * modules/unistdio/ulc-vasprintf (Link): Likewise.
9842 * modules/unistdio/ulc-vfprintf (Link): Likewise.
9843 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
9844 * modules/unistdio/ulc-vsprintf (Link): Likewise.
9845 * modules/xfreopen (Link): Likewise.
9846 * modules/xmemcoll (Link): Likewise.
9847 * modules/yesno (Link): Likewise.
9848 * modules/regex (Link): Add $(LIB_MBRTOWC).
9849 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
9850 instead of $(LIBTHREAD).
9851 * modules/argmatch-tests (Makefile.am): Likewise.
9852 * modules/closein-tests (Makefile.am): Likewise.
9853 * modules/copy-file-tests (Makefile.am): Likewise.
9854 * modules/dfa-tests (Makefile.am): Likewise.
9855 * modules/fnmatch-tests (Makefile.am): Likewise.
9856 * modules/glob-tests (Makefile.am): Likewise.
9857 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
9858 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
9859 * modules/mbrtowc-tests (Makefile.am): Likewise.
9860 * modules/mbscasecmp-tests (Makefile.am): Likewise.
9861 * modules/mbscasestr-tests (Makefile.am): Likewise.
9862 * modules/mbschr-tests (Makefile.am): Likewise.
9863 * modules/mbscspn-tests (Makefile.am): Likewise.
9864 * modules/mbsinit-tests (Makefile.am): Likewise.
9865 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
9866 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
9867 * modules/mbspbrk-tests (Makefile.am): Likewise.
9868 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
9869 * modules/mbsrchr-tests (Makefile.am): Likewise.
9870 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
9871 * modules/mbsspn-tests (Makefile.am): Likewise.
9872 * modules/mbsstr-tests (Makefile.am): Likewise.
9873 * modules/quotearg-simple-tests (Makefile.am): Likewise.
9874 * modules/quotearg-tests (Makefile.am): Likewise.
9875 * modules/readtokens-tests (Makefile.am): Likewise.
9876 * modules/sh-quote-tests (Makefile.am): Likewise.
9877 * modules/system-quote-tests (Makefile.am): Likewise.
9878 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
9879 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
9880 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
9881 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
9882 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
9883 * modules/yesno-tests (Makefile.am): Likewise.
9884 * modules/exclude-tests (Makefile.am): Link the programs with
9885 $(LIB_MBRTOWC).
9886 * modules/regex-tests (Makefile.am): Likewise.
9887 * modules/regex-quote-tests (Makefile.am): Likewise.
9889 2020-01-03 Bruno Haible <bruno@clisp.org>
9891 getopt-posix: Fix compilation failure in testdirs.
9892 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
9893 when the gnulib module 'getopt-posix' is enabled.
9894 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
9895 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
9896 module indicator.
9897 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
9899 2020-01-03 Bruno Haible <bruno@clisp.org>
9901 doc: Mention the 64-bit inode number problem.
9902 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
9903 64-bit inode number problem.
9904 * doc/posix-functions/stat.texi: Mention that this module fixes the
9905 64-bit inode number problem.
9906 * doc/posix-functions/lstat.texi: Likewise.
9907 * doc/posix-functions/fstat.texi: Likewise.
9908 * doc/posix-functions/readdir.texi: Add more details.
9909 * doc/posix-functions/readdir_r.texi: Likewise.
9911 2020-01-02 Bruno Haible <bruno@clisp.org>
9913 wcrtomb: Add more tests.
9914 * tests/test-wcrtomb-w32.c: Include localcharset.h.
9915 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9916 locale_charset() returns the expected value; otherwise, skip the test.
9917 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
9918 * tests/test-wcrtomb-w32-7.sh: Likewise.
9919 * modules/wcrtomb-tests (Files): Add these files.
9920 (Depends-on): Add localcharset.
9921 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
9923 2020-01-02 Bruno Haible <bruno@clisp.org>
9925 mbrtowc: Add more tests.
9926 * tests/test-mbrtowc-w32.c: Include localcharset.h.
9927 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9928 locale_charset() returns the expected value; otherwise, skip the test.
9929 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
9930 * tests/test-mbrtowc-w32-7.sh: Likewise.
9931 * modules/mbrtowc-tests (Files): Add these files.
9932 (Depends-on): Add localcharset.
9933 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
9935 2020-01-02 Bruno Haible <bruno@clisp.org>
9937 mbrtowc: Fix test failures on MSVC (regression by previous commit).
9938 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
9939 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
9940 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
9941 MBRTOWC_STORES_INCOMPLETE_BUG.
9942 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
9944 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
9946 doc: mention glibc bug 24269
9947 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
9948 Reformat slightly so that it looks nicer in the Grep manual.
9950 2020-01-02 Bruno Haible <bruno@clisp.org>
9952 mbrtowc: Don't replace mbstate_t on MSVC.
9953 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
9954 a missing mbsinit function on native Windows.
9955 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
9956 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
9957 MSVC bug.
9958 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
9960 2020-01-02 Bruno Haible <bruno@clisp.org>
9962 setlocale-null: Avoid crashing the MSVC linker.
9963 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
9964 MSVC.
9966 2020-01-02 Bruno Haible <bruno@clisp.org>
9968 wchar: Make the HP-UX workaround work on HP-UX 11.31.
9969 * modules/wchar (Depends-on): Add inttypes-incomplete.
9970 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
9971 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
9972 of strtoimax.
9974 2020-01-02 Bruno Haible <bruno@clisp.org>
9976 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
9977 * lib/mbrtowc.c: Include <stdint.h>.
9978 * modules/mbrtowc (Depends-on): Add stdint.
9980 2020-01-01 Pádraig Brady <P@draigBrady.com>
9982 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
9983 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
9984 which will auto enable use of openssl, only for >= version 3,
9985 which is newly licensed under the Apache Software License.
9987 2020-01-01 Bruno Haible <bruno@clisp.org>
9989 mbrtowc: Include function name in macro names.
9990 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
9991 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
9992 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
9993 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
9994 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
9995 C_LOCALE_MAYBE_EILSEQ.
9997 2020-01-01 Bruno Haible <bruno@clisp.org>
9999 c32tob: New module.
10000 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10001 (c32tob): New declaration.
10002 * lib/c32tob.c: New file.
10003 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10004 macros.
10005 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10006 * modules/uchar (Depends-on): Add snippet/c++defs.
10007 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10008 uchar.h.
10009 * modules/c32tob: New file.
10010 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10011 defined.
10012 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10013 c32tob.
10014 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10015 * doc/posix-functions/wctob.texi: Mention the new module.
10017 2020-01-01 Bruno Haible <bruno@clisp.org>
10019 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10020 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10021 $(LIB_SETLOCALE).
10023 2020-01-01 Bruno Haible <bruno@clisp.org>
10025 hard-locale tests: Fix a conflict with the C++ tests.
10026 * modules/hard-locale-tests (Makefile.am): Build a program named
10027 'current-locale', not 'locale'.
10029 2020-01-01 Bruno Haible <bruno@clisp.org>
10031 doc: Update documentation about wchar_t.
10032 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10033 wchar_t type.
10035 2020-01-01 Bruno Haible <bruno@clisp.org>
10037 mbrtowc tests: Fix typos.
10038 * tests/test-mbrtowc.c (main): Fix typo.
10039 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10041 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10043 maint: update copyright notices
10044 Before doing the following changes done by hand, I also ran ‘make
10045 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10046 to do most of the copyright years automatically. A few upstream
10047 sources are still in 2019 but these should eventually be changed
10048 automatically too.
10049 * build-aux/declared.sh (func_version):
10050 * build-aux/libtool-next-version (func_version):
10051 * build-aux/run-test (func_version):
10052 Update these notices by hand. Put just the last year
10053 in output of programs, as per GNU coding standards.
10055 2019-12-31 Bruno Haible <bruno@clisp.org>
10057 uchar: Add C++ tests.
10058 * tests/test-uchar-c++.cc: New file.
10059 * tests/test-uchar-c++2.cc: New file.
10060 * modules/uchar-c++-tests: New file.
10062 uchar: Add tests.
10063 * tests/test-uchar.c: New file.
10064 * modules/uchar-tests: New file.
10066 uchar: New module.
10067 * lib/uchar.in.h: New file.
10068 * m4/uchar.m4: New file.
10069 * modules/uchar: New file.
10070 * doc/posix-headers/uchar.texi: Mention the new module.
10072 2019-12-30 Jim Meyering <meyering@fb.com>
10074 localeinfo: ->simple would be wrong for LC_ALL=C
10075 That would lead to using unnecessary and expensive code paths in dfa.c.
10076 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10077 error that would have made grep many times slower in the C locale.
10078 With this change, and a file created like this:
10079 yes 00 | head -10000000 > in
10080 Running grep as follows becomes more than 40 times faster:
10081 LC_ALL=C grep -Fw 0 in
10083 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10085 doc: document trouble with back-references
10086 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10088 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10090 doc: use “back-reference” for \1 etc.
10091 * doc/regex.texi: Consistently spell “back-reference” with
10092 a hyphen, since that’s how POSIX does it.
10094 2019-12-26 Jim Meyering <meyering@fb.com>
10096 test-framework-sh: tighten an internal grep regexp
10097 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10098 that helps test for a working printf.
10100 2019-12-26 Bruno Haible <bruno@clisp.org>
10102 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10103 Reported by Paul Eggert in
10104 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10105 Simplification by Jim Meyering.
10106 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10107 octal escape sequence in a UTF-8 locale.
10109 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10111 mbrtowc: port better to narrow-wchar_t platforms
10112 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10113 wchar_t is too narrow to represent all the Unicode characters,
10114 consider a byte sequence for an out-of-wchar_t-range character to
10115 be an encoding error. This fixes grep’s surrogate-pair test
10116 failure on AIX 7.2.
10118 2019-12-24 Bruno Haible <bruno@clisp.org>
10120 localcharset: Avoid referencing rpl_setlocale on native Windows.
10121 * lib/localcharset.c (setlocale): Undefine.
10123 2019-12-24 Bruno Haible <bruno@clisp.org>
10125 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10126 * m4/semaphore.m4: New file.
10127 * modules/lock-tests (Files): Add it.
10128 (configure.ac): Require gl_SEMAPHORE.
10129 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10131 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10133 strptime: fix typo in previous patch
10134 Problem and fix reported by Bruno Haible in:
10135 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10136 * lib/strptime.c (day_of_the_week): Fix paren bug.
10138 2019-12-24 Bruno Haible <bruno@clisp.org>
10140 setlocale-null: Make it easy to rely on the lock in another library.
10141 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10142 defined.
10144 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10146 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10147 Performanced analyzed by Bruno Haible in:
10148 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10149 * config/srclist.txt: Do not sync mktime.c for now.
10150 * lib/mktime.c (shr, ydhms_diff):
10151 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10152 * lib/strptime.c (day_of_the_week):
10153 * lib/xtime.h (xtime_sec):
10154 Redo with neither ‘%’ nor conditional branches.
10156 2019-12-23 Bruno Haible <bruno@clisp.org>
10158 setlocale-null: Export the lock function also on non-Windows platforms.
10159 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10160 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10161 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10162 * modules/setlocale-null (configure.ac): Invoke it.
10163 (Files): Add m4/visibility.m4.
10165 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10167 gethrxtime: fix rounding bug with negative args
10168 Problem reported by Bruno Haible in:
10169 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10170 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10171 with negative rounding. Common platforms can compute / and % with
10172 a single instruction, so the simplified code should be shorter and
10173 faster on these platforms anyway.
10175 2019-12-22 Bruno Haible <bruno@clisp.org>
10177 gethrxtime: remove incorrect overflow detection
10178 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10179 integer overflow, as it didn’t suffice. This reverts the xtime.h
10180 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10181 cannot now see the need for anyway (even in cases where it works),
10182 as the patch is helpful only when the signs of S and NS disagree,
10183 and all callers pass nonnegative values for S and NS.
10185 2019-12-22 Bruno Haible <bruno@clisp.org>
10187 setlocale-null: Add standalone include file.
10188 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10189 * lib/locale.in.h: Include setlocale_null.h.
10190 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10191 setlocale_null): Remove declarations.
10192 * lib/setlocale_null.c: Include setlocale_null.h.
10193 * lib/localename.c: Likewise.
10194 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10195 (Depends-on): Add snippet/arg-nonnull.
10196 (Include): Allow either "setlocale_null.h" or <locale.h>.
10198 2019-12-22 Bruno Haible <bruno@clisp.org>
10200 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10201 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10202 AC_RUN_IFELSE test.
10203 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10204 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10205 problem.
10207 2019-12-22 Bruno Haible <bruno@clisp.org>
10209 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10210 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10211 unconditional AC_LIBOBJ.
10212 * modules/selinux-at: Likewise.
10213 * modules/xmemdup0: Likewise.
10214 * modules/xstrtoll: Likewise.
10216 2019-12-22 Bruno Haible <bruno@clisp.org>
10218 longlong: Mark module obsolete.
10219 * modules/longlong (Status, Notice): New sections.
10221 stdint: Assume that the compiler supports 'long long'.
10222 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10223 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10224 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10225 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10226 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10227 * modules/stdint (Files): Remove longlong.m4.
10228 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10229 HAVE_UNSIGNED_LONG_LONG_INT.
10231 inttypes-incomplete: Assume that the compiler supports 'long long'.
10232 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10233 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10234 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10235 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10236 HAVE_LONG_LONG_INT to be 1.
10237 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10238 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10240 malloca: Assume that the compiler supports 'long long'.
10241 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10242 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10243 * modules/malloca (Files): Remove longlong.m4.
10244 * modules/relocatable-prog-wrapper (Files): Likewise.
10246 atoll: Assume that the compiler supports 'long long'.
10247 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10248 * modules/atoll (Files): Remove longlong.m4.
10250 strtoll: Assume that the compiler supports 'long long'.
10251 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10252 * modules/strtoll (Files): Remove longlong.m4.
10254 strtoull: Assume that the compiler supports 'long long'.
10255 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10256 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10257 * modules/strtoull (Files): Remove longlong.m4.
10259 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10260 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10261 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10262 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10263 AC_TYPE_LONG_LONG_INT.
10264 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10265 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10266 * modules/strtoimax (Files): Remove longlong.m4.
10267 * modules/strtoumax (Files): Likewise.
10269 xstrtoll: Assume that the compiler supports 'long long'.
10270 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10271 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10273 vasnprintf: Assume that the compiler supports 'long long'.
10274 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10275 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10276 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10277 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10278 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10279 require AC_TYPE_LONG_LONG_INT.
10280 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10281 gl_PREREQ_VASNPRINTF): Likewise.
10282 * modules/vasnprintf (Files): Remove longlong.m4.
10283 * modules/c-vasnprintf (Files): Likewise.
10284 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10285 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10286 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10287 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10288 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10289 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10290 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10292 gethrxtime: Assume that the compiler supports 'long long'.
10293 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10294 (XTIME_PRECISION): Define to 1000000000 always.
10295 (xtime_make, xtime_sec): Optimize accordingly.
10296 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10297 * modules/gethrxtime (Files): Remove longlong.m4.
10299 integer_length*: Assume that the compiler supports 'long long'.
10300 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10301 * modules/integer_length (Files): Remove longlong.m4.
10302 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10303 * modules/integer_length_l (Files): Remove longlong.m4.
10304 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10305 * modules/integer_length_ll (Files): Remove longlong.m4.
10306 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10308 count-one-bits: Assume that the compiler supports 'long long'.
10309 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10310 * m4/count-one-bits.m4: Remove file.
10311 * modules/count-one-bits (Files): Remove it.
10312 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10313 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10314 unconditionally.
10316 count-trailing-zeros: Assume that the compiler supports 'long long'.
10317 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10318 unconditionally.
10319 * m4/count-trailing-zeros.m4: Remove file.
10320 * modules/count-trailing-zeros (Files): Remove it.
10321 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10322 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10323 unconditionally.
10325 count-leading-zeros: Assume that the compiler supports 'long long'.
10326 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10327 unconditionally.
10328 * m4/count-leading-zeros.m4: Remove file.
10329 * modules/count-leading-zeros (Files): Remove it.
10330 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10331 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10332 unconditionally.
10334 2019-12-22 Bruno Haible <bruno@clisp.org>
10336 localcharset: Update support for OpenBSD.
10337 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10339 2019-12-21 Bruno Haible <bruno@clisp.org>
10341 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10342 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10343 NetBSD.
10344 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10346 2019-12-21 Bruno Haible <bruno@clisp.org>
10348 threadlib: Improve code structure.
10349 * m4/threadlib.m4: Reorder macros. Add comments.
10351 2019-12-21 Bruno Haible <bruno@clisp.org>
10353 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10354 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10355 here from m4/threads.m4).
10356 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10357 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10358 (gl_STDTHREADLIB): New macro.
10359 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10360 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10362 2019-12-21 Bruno Haible <bruno@clisp.org>
10364 sched_yield: Don't depend on threadlib and yield.
10365 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10366 LIB_SCHED_YIELD.
10367 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10368 m4/yield.m4).
10369 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10370 gl_THREADLIB and gl_YIELD.
10371 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10372 based on $(LIB_SCHED_YIELD).
10373 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10374 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10375 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10376 (Depends-on): Remove threadlib.
10377 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10378 * modules/threads-h (Files): Remove m4/yield.m4.
10379 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10380 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10381 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10382 * modules/pthread-once-tests (Makefile.am): Likewise.
10383 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10384 * modules/pthread-tss-tests (Makefile.am): Likewise.
10386 2019-12-21 Bruno Haible <bruno@clisp.org>
10388 threads-h: Don't depend on threadlib.
10389 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10390 not gl_THREADLIB_EARLY.
10392 2019-12-21 Bruno Haible <bruno@clisp.org>
10394 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10395 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10396 with $(LIB_SETLOCALE).
10398 2019-12-21 Bruno Haible <bruno@clisp.org>
10400 threadlib: Remove unused dependency (left over from 2019-07-06).
10401 * modules/threadlib (Depends-on): Remove havelib.
10403 2019-12-21 Bruno Haible <bruno@clisp.org>
10405 New convention for multithread-safety tests.
10406 * tests/test-setlocale_null-mt-one.c: Renamed from
10407 tests/test-setlocale_null-one.c.
10408 * tests/test-setlocale_null-mt-all.c: Renamed from
10409 tests/test-setlocale_null-all.c.
10410 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10412 2019-12-21 Bruno Haible <bruno@clisp.org>
10414 quotearg tests: Fix conflict with hard-locale tests.
10415 * tests/testlocale: Renamed from tests/locale.
10416 * modules/quotearg-tests (Files): Update.
10417 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10419 2019-12-21 Bruno Haible <bruno@clisp.org>
10421 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10422 Reported by Daniel Richard G. in
10423 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10424 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10425 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10426 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10427 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10428 alternative to PTHREAD_RWLOCK_INITIALIZER.
10429 * lib/glthread/lock.c: Likewise.
10431 2019-12-21 Bruno Haible <bruno@clisp.org>
10433 memcmp tests: Work around the clang bug.
10434 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10435 the clang optimization.
10437 2019-12-20 Bruno Haible <bruno@clisp.org>
10439 localcharset: Add support for z/OS encoding names.
10440 * lib/localcharset.h: Mention which encodings are used as locale
10441 encodings on z/OS.
10443 2019-12-20 Bruno Haible <bruno@clisp.org>
10445 iconv_open: Add support for z/OS encoding names.
10446 Reported by Daniel Richard G. in
10447 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10448 * lib/iconv_open-zos.gperf: New file.
10449 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10450 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10451 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10452 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10453 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10455 2019-12-20 Bruno Haible <bruno@clisp.org>
10457 doc: Document the problem of the per-thread locale functions on z/OS.
10458 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10459 * doc/posix-functions/newlocale.texi: Likewise.
10460 * doc/posix-functions/duplocale.texi: Likewise.
10461 * doc/posix-functions/freelocale.texi: Likewise.
10463 2019-12-20 Bruno Haible <bruno@clisp.org>
10465 localename, gettext: Fix host_os value for z/OS.
10466 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10467 cross-configuration code.
10469 2019-12-19 Jim Meyering <meyering@fb.com>
10471 nstrftime: avoid a shadowing warning
10472 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10473 to avoid shadowing an "i" declared hundreds of lines above.
10475 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10477 dfa: struct dfamust now uses flexible array
10478 * lib/dfa.c: Include flexmember.h.
10479 (dfamust, dfamustfree): Adjust to struct dfamust change.
10480 This saves a call to malloc+free.
10481 * lib/dfa.h (struct dfamust): Make the final member a
10482 flexible array member.
10483 * modules/dfa (Depends-on): Add flexmember.
10485 dfa: fast->small for array elements
10486 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10487 since this type is used in arrays. This change is more for
10488 documentation than for any practical effect, since the two types
10489 are the same on all known platforms.
10491 2019-12-19 Bruno Haible <bruno@clisp.org>
10493 iconv tests: Test canonicalized, not system-dependent, encoding names.
10494 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10495 * modules/iconv-tests (Depends-on): Add iconv_open.
10497 2019-12-18 Bruno Haible <bruno@clisp.org>
10499 localename: Fix test failure on AIX 7.2.
10500 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10501 locales on AIX.
10502 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10503 locales on AIX.
10505 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10507 Improve port of AC_C_RESTRICT to Oracle C++
10508 Problem reported by Christian Biesinger in:
10509 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10510 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10511 Oracle Developer Studio C++ 12.5 or later.
10513 2019-12-18 Bruno Haible <bruno@clisp.org>
10515 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10516 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10518 2019-12-18 Bruno Haible <bruno@clisp.org>
10520 localename: Ensure multithread-safety in future changes.
10521 * lib/localename.c (setlocale): Reference the system's setlocale().
10522 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10523 (gl_locale_name_posix): Likewise.
10524 * modules/localename (Depends-on): Add setlocale-null.
10526 2019-12-18 Bruno Haible <bruno@clisp.org>
10528 setlocale-null: Make API more useful.
10529 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10530 callers changed.
10531 (setlocale_null): New declaration.
10532 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10533 extracted from setlocale_null_unlocked.
10534 (setlocale_null_unlocked): Invoke it.
10535 (setlocale_null_r): Renamed from setlocale_null.
10536 (setlocale_null): New function, extracted from setlocale_mtsafe in
10537 setlocale.c.
10538 * lib/setlocale.c: Don't include <errno.h>.
10539 (setlocale_mtsafe): Invoke setlocale_null.
10540 * lib/setlocale-lock.c: Update comments.
10541 * doc/posix-functions/setlocale.texi: Mention both functions.
10543 2019-12-18 Bruno Haible <bruno@clisp.org>
10545 localename: Optimize code for native Windows.
10546 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10547 category (not allowed here).
10549 2019-12-18 Bruno Haible <bruno@clisp.org>
10551 setlocale: Make calls with NULL argument multithread-safe.
10552 * lib/setlocale.c: Include <errno.h>.
10553 (setlocale_mtsafe): New function.
10554 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10555 (setlocale_improved): Renamed from rpl_setlocale.
10556 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10557 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10558 LIB_SETLOCALE.
10559 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10560 (Link): New section.
10561 * tests/locale.c: Undefine setlocale.
10562 * tests/test-setlocale_null-one.c: Likewise.
10563 * tests/test-setlocale_null-all.c: Likewise.
10564 * modules/setlocale-tests (Makefile.am): Link the test programs with
10565 $(LIB_SETLOCALE).
10566 * modules/astrxfrm-tests (Makefile.am): Likewise.
10567 * modules/btowc-tests (Makefile.am): Likewise.
10568 * modules/c-ctype-tests (Makefile.am): Likewise.
10569 * modules/c-snprintf-tests (Makefile.am): Likewise.
10570 * modules/c-strcase-tests (Makefile.am): Likewise.
10571 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10572 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10573 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10574 * modules/dfa-tests (Makefile.am): Likewise.
10575 * modules/duplocale-tests (Makefile.am): Likewise.
10576 * modules/hard-locale-tests (Makefile.am): Likewise.
10577 * modules/localcharset-tests (Makefile.am): Likewise.
10578 * modules/localename-tests (Makefile.am): Likewise.
10579 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10580 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10581 * modules/mbrtowc-tests (Makefile.am): Likewise.
10582 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10583 * modules/mbscasestr-tests (Makefile.am): Likewise.
10584 * modules/mbschr-tests (Makefile.am): Likewise.
10585 * modules/mbscspn-tests (Makefile.am): Likewise.
10586 * modules/mbsinit-tests (Makefile.am): Likewise.
10587 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10588 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10589 * modules/mbspbrk-tests (Makefile.am): Likewise.
10590 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10591 * modules/mbsrchr-tests (Makefile.am): Likewise.
10592 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10593 * modules/mbsspn-tests (Makefile.am): Likewise.
10594 * modules/mbsstr-tests (Makefile.am): Likewise.
10595 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10596 * modules/quotearg-tests (Makefile.am): Likewise.
10597 * modules/regex-tests (Makefile.am): Likewise.
10598 * modules/strfmon_l-tests (Makefile.am): Likewise.
10599 * modules/strtod-tests (Makefile.am): Likewise.
10600 * modules/strtold-tests (Makefile.am): Likewise.
10601 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10602 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10603 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10604 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10605 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10606 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10607 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10608 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10609 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10610 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10611 * modules/wcrtomb-tests (Makefile.am): Likewise.
10612 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10613 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10614 * modules/wcwidth-tests (Makefile.am): Likewise.
10615 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10616 safety fix is also available in module 'setlocale'.
10618 2019-12-18 Bruno Haible <bruno@clisp.org>
10620 hard-locale: Make multithread-safe.
10621 * lib/hard-locale.h (hard_locale): Move documentation to here.
10622 * lib/hard-locale.c: Don't include <stdlib.h>.
10623 (GLIBC_VERSION): Remove macro.
10624 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10625 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10626 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10627 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10628 (Link): New section.
10629 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10630 $(LIB_HARD_LOCALE).
10632 2019-12-18 Bruno Haible <bruno@clisp.org>
10634 hard-locale: Avoid test failure on Haiku.
10635 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10637 2019-12-18 Bruno Haible <bruno@clisp.org>
10639 setlocale-null: Handle NULL result from setlocale.
10640 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10641 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10642 from setlocale or _wsetlocale.
10644 2019-12-18 Bruno Haible <bruno@clisp.org>
10646 hard-locale: Add test.
10647 * tests/test-hard-locale.c: New file.
10648 * tests/locale.c: New file.
10649 * modules/hard-locale-tests: New file.
10651 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10653 dfa: do not match invalid UTF-8
10654 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
10655 from 5 to 9 tokens; this is needed due to the changes to
10656 add_utf8_anychar.
10657 (charclass_index): 2nd arg is now pointer-to-const.
10658 (add_utf8_anychar): Match only valid UTF-8 byte sequences
10659 instead of allowing overlong encodings or surrogate halves.
10661 dfa: simplify charclass by assuming C99
10662 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
10663 (charclass_word): Now always uint_fast64_t.
10664 (CHARCLASS_PAIR): Remove.
10665 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
10667 fts: tune via calloc
10668 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
10670 dfa: tune via xzalloc
10671 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
10673 2019-12-17 Bruno Haible <bruno@clisp.org>
10675 localcharset: Fix multithread-safety bug on Windows and OS/2.
10676 * lib/localcharset.h (locale_charset): Clarify when the result becomes
10677 invalid.
10678 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
10679 assemble the result.
10681 2019-12-17 Bruno Haible <bruno@clisp.org>
10683 localcharset: Optimize code for native Windows.
10684 * lib/localcharset.c (locale_charset): Don't bother calling
10685 setlocale (LC_ALL, NULL) since we're not interested in its result.
10687 2019-12-17 Bruno Haible <bruno@clisp.org>
10689 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
10690 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
10691 setlocale.
10692 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
10693 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
10694 * modules/nl_langinfo (Depends-on): Add setlocale-null.
10696 2019-12-17 Bruno Haible <bruno@clisp.org>
10698 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
10699 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
10700 stack-allocated buffer to assemble each result and different static
10701 buffers to return it.
10702 * tests/test-nl_langinfo-mt.c: New file.
10703 * modules/nl_langinfo-tests (Files): Add it.
10704 (Depends-on): Add thread, nanosleep.
10705 (Makefile.am): Build test-nl_langinfo-mt test.
10707 2019-12-17 Bruno Haible <bruno@clisp.org>
10709 langinfo: Document more details.
10710 * doc/posix-headers/langinfo.texi: List platform details.
10711 * doc/posix-functions/nl_langinfo.texi: Likewise.
10713 2019-12-17 Bruno Haible <bruno@clisp.org>
10715 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
10716 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
10717 and Martin Storsjö <martin@martin.st>
10718 in <https://savannah.gnu.org/bugs/?57406>.
10719 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
10720 mingw.
10722 2019-12-17 Bruno Haible <bruno@clisp.org>
10724 glob: Avoid warning on mingw.
10725 Reported by Christian Biesinger <cbiesinger@google.com> in
10726 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
10727 * lib/glob.c (__stat64): Undefine first.
10729 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10731 xalloc: tune xzalloc for fresh allocations
10732 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
10733 because when the memory is freshly allocated from the OS via sbrk
10734 or mmap, calloc can avoid doing the memset.
10736 dfa: new function dfacopysyntax
10737 * lib/dfa.c (struct dfa): Move syntax member later so
10738 that dfacopysyntax can easily clear earlier members.
10739 (dfacopysyntax): New function, used by Gawk.
10741 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10743 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
10744 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
10745 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
10746 if not already defined.
10748 dfa: remove one dependency on MB_CUR_MAX
10749 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
10751 dfa: remove struct lexer_state.cur_mb_len
10752 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
10753 as it’s not needed and the code is simpler without it.
10754 All uses removed.
10756 2019-12-16 Bruno Haible <bruno@clisp.org>
10758 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
10759 Reported by Arnold Robbins <arnold@skeeve.com>.
10760 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
10761 copied from lib/glthread/lock.h.
10762 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
10763 (setlocale_null_with_lock): If pthread_in_use() is false, use
10764 setlocale_null_unlocked directly.
10765 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
10766 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
10767 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
10768 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
10769 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
10770 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
10772 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10774 dfa: make dfasyntax thread-safe
10775 Problem reported by Bruno Haible in:
10776 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
10777 * lib/dfa.c: Do not include locale.h.
10778 (struct dfa): Remove simple_locale member.
10779 All uses replaced by localeinfo.simple.
10780 (using_simple_locale): Remove; now present (with some
10781 changes) in localeinfo.c.
10782 (dfasyntax): No need to initialize removed member.
10784 localeinfo: record whether locale is simple
10785 * lib/localeinfo.c (using_simple_locale): New function,
10786 copied here from lib/dfa.c but with a change: it uses
10787 strcoll for its heuristic, instead of using setlocale.
10788 This lets it be thread-safe.
10789 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
10791 2019-12-15 Bruno Haible <bruno@clisp.org>
10793 duplocale: Fix multithread-safety bug on AIX.
10794 * lib/duplocale.c: Don't include <stdlib.h>.
10795 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
10796 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10797 Set LIB_DUPLOCALE.
10798 * modules/duplocale (Depends-on): Add setlocale-null.
10799 (Link): New section.
10800 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
10801 $(LIB_DUPLOCALE).
10803 2019-12-15 Bruno Haible <bruno@clisp.org>
10805 setlocale-null: Add tests.
10806 * tests/test-setlocale_null.c: New file.
10807 * tests/test-setlocale_null-one.c: New file.
10808 * tests/test-setlocale_null-all.c: New file.
10809 * modules/setlocale-null-tests: New file.
10811 setlocale-null: New module.
10812 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
10813 setlocale_null): New declarations.
10814 * lib/setlocale_null.c: New file.
10815 * lib/setlocale-lock.c: New file.
10816 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
10817 * m4/setlocale_null.m4: New file.
10818 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
10819 GNULIB_SETLOCALE_NULL.
10820 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
10821 * modules/setlocale-null: New file.
10822 * doc/posix-functions/setlocale.texi: Mention the new module.
10824 2019-12-15 Bruno Haible <bruno@clisp.org>
10826 lock tests: Skip test when no multithreading is enabled.
10827 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
10829 2019-12-14 Bruno Haible <bruno@clisp.org>
10831 locale, duplocale, localename: Fix last patch.
10832 Reported by Daniel Richard G. in
10833 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
10834 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
10835 Don't define if locale_t does not exist.
10837 2019-12-13 Bruno Haible <bruno@clisp.org>
10839 locale, duplocale, localename: Fix errors if locale_t does not exist.
10840 Reported by Daniel Richard G. in
10841 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
10842 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
10843 macros.
10844 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
10845 HAVE_NEWLOCALE.
10846 * tests/test-localename.c: Likewise.
10847 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
10848 HAVE_DUPLOCALE.
10849 * tests/test-locale-c++.cc: Likewise.
10851 2019-12-13 Bruno Haible <bruno@clisp.org>
10853 wcstok: Fix test failure on HP-UX.
10854 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
10855 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
10857 2019-12-12 Bruno Haible <bruno@clisp.org>
10859 strtod, strtold tests: Avoid test failure on AIX 7.2.
10860 * tests/test-strtod1.c (main): Allow implementations in which ',' and
10861 '.' both are radix characters.
10862 * tests/test-strtold1.c (main): Likewise.
10864 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
10866 dfa: prefer ptrdiff_t for API, too
10867 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
10868 but do this only for internal use for now.
10869 * NEWS: Mention the API change.
10870 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
10871 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
10872 values known to be nonnegative.
10873 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
10874 Prefer idx_t or ptrdiff_t to size_t for API.
10875 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
10876 Prefer ptrdiff_t to size_t for API.
10878 stdalign: port to xlclang 16.01
10879 Problem reportd by Bruno Haible in:
10880 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
10881 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
10882 ((__aligned__ (...))) with xlclang, as a top-level
10883 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
10884 xlclang version 16.01.0000.0001; the alignment directive is ignored.
10886 2019-12-12 Bruno Haible <bruno@clisp.org>
10888 duplocale: Fix test failure on AIX 7.2 with xlclang.
10889 * lib/duplocale.c: Include <stdlib.h>.
10890 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
10891 value.
10893 2019-12-12 Bruno Haible <bruno@clisp.org>
10895 stddef: Document the AIX xlc issue.
10896 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
10898 2019-12-12 Bruno Haible <bruno@clisp.org>
10900 duplocale: Don't attempt to override if locale_t does not exist.
10901 Reported by Daniel Richard G. in
10902 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
10903 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
10904 HAVE_DUPLOCALE to 0.
10906 2019-12-12 Bruno Haible <bruno@clisp.org>
10908 wcwidth: Avoid test failure on AIX 7.2.
10909 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
10910 negative.
10911 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
10913 2019-12-12 Bruno Haible <bruno@clisp.org>
10915 ilogbl: Work around Cygwin bug.
10916 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
10917 correct.
10918 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
10920 2019-12-12 Bruno Haible <bruno@clisp.org>
10922 strtold: Work around Cygwin bug.
10923 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
10924 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
10925 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
10926 STRTOLD_HAS_UNDERFLOW_BUG is defined.
10927 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
10929 2019-12-12 Bruno Haible <bruno@clisp.org>
10931 strtold: Fix autoconf test.
10932 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
10934 2019-12-11 Bruno Haible <bruno@clisp.org>
10936 fsync tests: Skip test that is known to fail.
10937 * doc/posix-functions/fsync.texi: Update list of platforms.
10938 * tests/test-fsync.c (main): Skip test with read-only file descriptors
10939 that is known to fail on AIX and Cygwin.
10941 2019-12-11 Bruno Haible <bruno@clisp.org>
10943 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
10944 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
10945 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
10946 HAVE_GETADDRINFO as a C macro.
10947 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
10948 declare as replacement functions.
10949 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
10950 define as no-op overrides.
10951 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
10952 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
10953 * modules/getaddrinfo (Depends-on, configure.ac): Test
10954 REPLACE_GETADDRINFO.
10955 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
10956 problem.
10957 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
10958 convention problems.
10960 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
10962 dfa: prefer signed integers for internals
10963 Signed integers can be checked more easily for integer overflow.
10964 * lib/dfa.c (position, struct lexer_state, struct parser_state)
10965 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
10966 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
10967 (nsubtoks, copytoks, closure, alloc_position_set, delete)
10968 (replace, state_index, epsclosure, charclass_context)
10969 (state_separate_contexts, merge_nfa_state, dfaoptimize)
10970 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
10971 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
10972 (comsubs, inboth, allocmust):
10973 Prefer a signed to an unsigned integer when calculating indexes,
10974 unless the integer is part of the external API (a bigger deal,
10975 and to be done later).
10977 dfa: fix index overflow
10978 * lib/dfa.c (compare): Avoid integer overflow when analyzing
10979 very large regular expressions.
10981 dfa: update commentary for previous change
10982 * NEWS: Mention the change.
10983 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
10985 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
10987 dfa: separate parse and compile phase
10988 ‘dfamust’ must be called after parsing and before tokens are
10989 reordered, but both are executed in the compilation phase.
10990 Token reordering was introduced in Gnulib commit
10991 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
10992 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
10993 * lib/dfa.c (dfaparse): Change it to global function.
10994 (dfacomp): If first argument is NULL, skip parse.
10995 * lib/dfa.h: (dfaparse): Add a prototype.
10997 2019-12-11 Bruno Haible <bruno@clisp.org>
10999 unistd tests: Fix link error on MSVC.
11000 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11001 $(LIB_GETLOGIN).
11003 2019-12-11 Bruno Haible <bruno@clisp.org>
11005 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11006 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11007 and POSIX substitutes are supported in C++ mode.
11008 * NEWS: Likewise.
11010 2019-12-11 Bruno Haible <bruno@clisp.org>
11012 stddef: Fix compilation error in C++ mode on MSVC.
11013 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11014 instead, include <cstddef>.
11016 2019-12-11 Bruno Haible <bruno@clisp.org>
11018 unistd: Fix compilation error in C++ mode on MSVC.
11019 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11020 does not have <unistd.h>.
11022 2019-12-11 Bruno Haible <bruno@clisp.org>
11024 locale: Fix compilation error in C++ mode on MSVC.
11025 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11026 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11027 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11028 int_n_sep_by_space): Define as macros on MSVC.
11030 2019-12-11 Bruno Haible <bruno@clisp.org>
11032 wchar: Fix compilation error in C++ mode on MSVC.
11033 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11035 2019-12-11 Bruno Haible <bruno@clisp.org>
11037 pthread-thread: Fix compilation error in C++ mode on MSVC.
11038 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11039 _GL_CXXALIAS_RPL invocation.
11041 2019-12-08 Bruno Haible <bruno@clisp.org>
11043 Fix compilation errors in C++ mode on Haiku.
11044 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11045 non-glibc systems.
11046 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11047 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11048 posix_spawnattr_setschedparam): Likewise.
11049 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11050 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11051 * lib/unistd.in.h (usleep): Likewise.
11053 2019-12-08 Bruno Haible <bruno@clisp.org>
11055 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11056 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11057 * modules/fseeko (configure.ac-early): Require it instead of
11058 AC_FUNC_FSEEKO.
11059 * modules/ftello (configure.ac-early): Likewise.
11060 * modules/fflush (configure.ac-early): Likewise.
11062 2019-12-08 Bruno Haible <bruno@clisp.org>
11064 Fix compilation error in C++ mode on HP-UX 11.
11065 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11066 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11068 2019-12-08 Bruno Haible <bruno@clisp.org>
11070 Fix compilation errors on HP-UX 11/ia64.
11071 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11072 _GL_FUNCDECL_SYS.
11074 2019-12-08 Bruno Haible <bruno@clisp.org>
11076 Fix compilation error in C++ mode on OpenBSD.
11077 * lib/signal.in.h (signal): Declare on OpenBSD.
11079 2019-12-08 Bruno Haible <bruno@clisp.org>
11081 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11082 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11083 instead of #error.
11085 2019-12-08 Bruno Haible <bruno@clisp.org>
11087 Fix compilation errors in C++ mode on FreeBSD.
11088 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11089 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11090 * lib/threads.in.h (thrd_exit): Likewise.
11091 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11093 2019-12-08 Bruno Haible <bruno@clisp.org>
11095 Fix compilation errors in C++ mode on macOS and FreeBSD.
11096 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11097 or FreeBSD with clang, use the approach without C preprocessor macro.
11099 2019-12-07 Bruno Haible <bruno@clisp.org>
11101 Fix compilation errors in C++ mode on AIX with xlclang++.
11102 Reported by Christian Biesinger <cbiesinger@google.com> in
11103 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11104 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11106 2019-12-07 Bruno Haible <bruno@clisp.org>
11108 Document compilation error in C++ mode on NetBSD 8.0.
11109 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11111 2019-12-07 Bruno Haible <bruno@clisp.org>
11113 Fix compilation errors in C++ mode on Solaris 10.
11114 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11115 to non-empty on Solaris with a non-GCC compiler.
11116 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11118 2019-12-07 Bruno Haible <bruno@clisp.org>
11120 Reword NEWS entry.
11121 * NEWS: Reword the latest NEWS entry.
11123 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11125 Move xstrtol_fatal to a new xstrtol-error module.
11126 * lib/xstrtol.h: Stop including <getopt.h>.
11127 (xstrtol_fatal): Move ...
11128 * lib/xstrtol-error.h: ... here. New file.
11129 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11130 * tests/test-xstrtol.c: Likewise.
11131 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11132 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11133 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11134 * modules/xstrtol-error: New file.
11135 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11136 * MODULES.html.sh: Add xstrtol-error.
11137 * NEWS: Document the change.
11139 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11141 nstrftime: better width support for %N, %z
11142 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11143 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11144 a new WIDTH parameter.
11145 (add, add1, cpy): Use these macros.
11146 (width_add): Do not treat digits == 0 as a special case,
11147 do not pad if padding is ‘-’, and do not use a negative width.
11148 (__strftime_internal): Redo formatting of nanoseconds and numeric
11149 timezones to avoid buffer misuse in unusual cases, and so that
11150 widths make more sense. Add support for widths greater than 9 to
11151 the %N format; they are zero filled on the right.
11152 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11154 2019-12-05 Bruno Haible <bruno@clisp.org>
11156 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11157 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11158 set REPLACE_ISFINITE to 1.
11159 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11160 REPLACE_ISINF to 1.
11161 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11162 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11163 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11164 * lib/threads.in.h (call_once): Likewise.
11165 * lib/iconv.in.h (iconv): Likewise.
11167 2019-12-05 Bruno Haible <bruno@clisp.org>
11169 wchar: Add more C++ tests.
11170 Reported by Christian Biesinger <cbiesinger@google.com> in
11171 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11172 * tests/test-wchar-c++3.cc: New file.
11173 * modules/wchar-c++-tests (Files): Add it.
11174 (Makefile.am): Compile it.
11176 2019-12-05 Bruno Haible <bruno@clisp.org>
11178 Add more C++ tests.
11180 assert-h: Add C++ tests.
11181 * tests/test-assert-h-c++.cc: New file.
11182 * tests/test-assert-h-c++2.cc: New file.
11183 * modules/assert-h-c++-tests: New file.
11184 * modules/assert-h-tests: New file.
11186 ctype: Add C++ tests.
11187 * tests/test-ctype-c++.cc: New file.
11188 * tests/test-ctype-c++2.cc: New file.
11189 * modules/ctype-c++-tests: New file.
11190 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11192 errno: Add C++ tests.
11193 * tests/test-errno-c++.cc: New file.
11194 * tests/test-errno-c++2.cc: New file.
11195 * modules/errno-c++-tests: New file.
11196 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11198 float: Add C++ tests.
11199 * tests/test-float-c++.cc: New file.
11200 * tests/test-float-c++2.cc: New file.
11201 * modules/float-c++-tests: New file.
11202 * modules/float-tests (Depends-on): Add float-c++-tests.
11204 inttypes: Add more C++ tests.
11205 * tests/test-inttypes-c++2.cc: New file.
11206 * modules/inttypes-c++-tests (Files): Add it.
11207 (Makefile.am): Compile it.
11209 limits-h: Add C++ tests.
11210 * tests/test-limits-h-c++.cc: New file.
11211 * tests/test-limits-h-c++2.cc: New file.
11212 * modules/limits-h-c++-tests: New file.
11213 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11215 stdarg: Add C++ tests.
11216 * tests/test-stdarg-c++.cc: New file.
11217 * tests/test-stdarg-c++2.cc: New file.
11218 * modules/stdarg-c++-tests: New file.
11219 * modules/stdarg-tests: New file.
11221 stdbool: Add C++ tests.
11222 * tests/test-stdbool-c++.cc: New file.
11223 * tests/test-stdbool-c++2.cc: New file.
11224 * modules/stdbool-c++-tests: New file.
11225 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11227 stddef: Add C++ tests.
11228 * tests/test-stddef-c++.cc: New file.
11229 * tests/test-stddef-c++2.cc: New file.
11230 * modules/stddef-c++-tests: New file.
11231 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11233 stdint: Add C++ tests.
11234 * tests/test-stdint-c++.cc: New file.
11235 * tests/test-stdint-c++2.cc: New file.
11236 * modules/stdint-c++-tests: New file.
11237 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11239 wchar: Add more C++ tests.
11240 * tests/test-wchar-c++2.cc: New file.
11241 * modules/wchar-c++-tests (Files): Add it.
11242 (Makefile.am): Compile it.
11244 wctype-h: Add more C++ tests.
11245 * tests/test-wctype-h-c++2.cc: New file.
11246 * modules/wctype-h-c++-tests (Files): Add it.
11247 (Makefile.am): Compile it.
11249 2019-12-04 Bruno Haible <bruno@clisp.org>
11251 Fix compilation errors in C++ mode with xlclang++ on AIX.
11252 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11253 C++ mode on AIX.
11254 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11255 without C preprocessor macro.
11256 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11257 _GL_CXXALIAS_SYS.
11258 * lib/threads.in.h (thrd_exit): Likewise.
11260 2019-12-04 Bruno Haible <bruno@clisp.org>
11262 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11263 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11264 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11266 2019-12-04 Bruno Haible <bruno@clisp.org>
11268 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11269 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11270 _GL_CXXALIASWARN invocation on non-glibc systems.
11271 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11272 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11273 iswctype, towlower, towupper): Likewise.
11275 2019-12-03 Bruno Haible <bruno@clisp.org>
11277 Avoid hassles caused by [[noreturn]] in C++.
11278 Reported by Christian Biesinger <cbiesinger@google.com> in
11279 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11280 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11281 * lib/_Noreturn.h: Likewise.
11283 2019-12-02 Bruno Haible <bruno@clisp.org>
11285 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11286 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11287 LIBMULTITHREAD.
11288 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11289 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11290 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11291 gl_THREADLIB.
11292 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11294 2019-12-02 Bruno Haible <bruno@clisp.org>
11296 Fix some more link errors with --enable-threads=isoc.
11297 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11298 * modules/pthread-rwlock (Depends-on): Likewise.
11300 2019-12-02 Bruno Haible <bruno@clisp.org>
11302 Fix link errors with --enable-threads=posix on AIX.
11303 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11304 program with $(LIBTHREAD).
11305 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11306 program with $(LIBTHREAD).
11308 2019-12-02 Bruno Haible <bruno@clisp.org>
11310 Fix link errors with --enable-threads=posix on AIX.
11311 * modules/mbrtowc (Link): New section.
11312 * modules/acl (Link): Likewise.
11313 * modules/argmatch (Link): Likewise.
11314 * modules/backup-rename (Link): Likewise.
11315 * modules/backupfile (Link): Likewise.
11316 * modules/closein (Link): Likewise.
11317 * modules/closeout (Link): Likewise.
11318 * modules/copy-file (Link): Likewise.
11319 * modules/csharpcomp (Link): Likewise.
11320 * modules/csharpexec (Link): Likewise.
11321 * modules/dfa (Link): Likewise.
11322 * modules/exclude (Link): Likewise.
11323 * modules/fnmatch (Link): Likewise.
11324 * modules/fnmatch-gnu (Link): Likewise.
11325 * modules/fnmatch-posix (Link): Likewise.
11326 * modules/glob (Link): Likewise.
11327 * modules/human (Link): Likewise.
11328 * modules/javacomp (Link): Likewise.
11329 * modules/javaexec (Link): Likewise.
11330 * modules/javaversion (Link): Likewise.
11331 * modules/mbfile (Link): Likewise.
11332 * modules/mbiter (Link): Likewise.
11333 * modules/mbmemcasecmp (Link): Likewise.
11334 * modules/mbmemcasecoll (Link): Likewise.
11335 * modules/mbrlen (Link): Likewise.
11336 * modules/mbscasecmp (Link): Likewise.
11337 * modules/mbscasestr (Link): Likewise.
11338 * modules/mbschr (Link): Likewise.
11339 * modules/mbscspn (Link): Likewise.
11340 * modules/mbsinit (Link): Likewise.
11341 * modules/mbslen (Link): Likewise.
11342 * modules/mbsncasecmp (Link): Likewise.
11343 * modules/mbsnlen (Link): Likewise.
11344 * modules/mbsnrtowcs (Link): Likewise.
11345 * modules/mbspbrk (Link): Likewise.
11346 * modules/mbspcasecmp (Link): Likewise.
11347 * modules/mbsrchr (Link): Likewise.
11348 * modules/mbsrtowcs (Link): Likewise.
11349 * modules/mbssep (Link): Likewise.
11350 * modules/mbsspn (Link): Likewise.
11351 * modules/mbsstr (Link): Likewise.
11352 * modules/mbstok_r (Link): Likewise.
11353 * modules/mbswidth (Link): Likewise.
11354 * modules/mbuiter (Link): Likewise.
11355 * modules/mkdir-p (Link): Likewise.
11356 * modules/propername (Link): Likewise.
11357 * modules/quote (Link): Likewise.
11358 * modules/quotearg (Link): Likewise.
11359 * modules/quotearg-simple (Link): Likewise.
11360 * modules/regex-quote (Link): Likewise.
11361 * modules/rpmatch (Link): Likewise.
11362 * modules/sh-quote (Link): Likewise.
11363 * modules/system-quote (Link): Likewise.
11364 * modules/trim (Link): Likewise.
11365 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11366 * modules/unistdio/ulc-fprintf (Link): Likewise.
11367 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11368 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11369 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11370 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11371 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11372 * modules/xfreopen (Link): Likewise.
11373 * modules/xmemcoll (Link): Likewise.
11374 * modules/yesno (Link): Likewise.
11375 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11376 * modules/argmatch-tests (Makefile.am): Likewise.
11377 * modules/closein-tests (Makefile.am): Likewise.
11378 * modules/copy-file-tests (Makefile.am): Likewise.
11379 * modules/dfa-tests (Makefile.am): Likewise.
11380 * modules/fnmatch-tests (Makefile.am): Likewise.
11381 * modules/glob-tests (Makefile.am): Likewise.
11382 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11383 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11384 * modules/mbrtowc-tests (Makefile.am): Likewise.
11385 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11386 * modules/mbscasestr-tests (Makefile.am): Likewise.
11387 * modules/mbschr-tests (Makefile.am): Likewise.
11388 * modules/mbscspn-tests (Makefile.am): Likewise.
11389 * modules/mbsinit-tests (Makefile.am): Likewise.
11390 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11391 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11392 * modules/mbspbrk-tests (Makefile.am): Likewise.
11393 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11394 * modules/mbsrchr-tests (Makefile.am): Likewise.
11395 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11396 * modules/mbsspn-tests (Makefile.am): Likewise.
11397 * modules/mbsstr-tests (Makefile.am): Likewise.
11398 * modules/quotearg-tests (Makefile.am): Likewise.
11399 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11400 * modules/readtokens-tests (Makefile.am): Likewise.
11401 * modules/regex-quote-tests (Makefile.am): Likewise.
11402 * modules/sh-quote-tests (Makefile.am): Likewise.
11403 * modules/system-quote-tests (Makefile.am): Likewise.
11404 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11405 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11406 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11407 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11408 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11409 * modules/yesno-tests (Makefile.am): Likewise.
11411 2019-12-02 Bruno Haible <bruno@clisp.org>
11413 Simplify link sections.
11414 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11415 * modules/lock (Link): Likewise.
11416 * modules/cond (Link): Likewise.
11417 * modules/tls (Link): Likewise.
11418 * modules/yield (Link): Likewise.
11419 * modules/regex (Link): Likewise.
11420 * modules/localename (Link): Likewise.
11421 * modules/unicase/locale-language (Link): Likewise.
11422 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11424 2019-12-02 Bruno Haible <bruno@clisp.org>
11426 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11427 * tests/test-thread_self.c (main): Disable test on AIX.
11429 2019-12-01 Bruno Haible <bruno@clisp.org>
11431 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11432 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11433 gl_THREADLIB_EARLY_BODY.
11434 (gl_THREADLIB_EARLY_BODY): Invoke it.
11435 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11436 (gl_THREADLIB_BODY): Invoke it.
11437 (gl_PTHREADLIB): New macro.
11438 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11439 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11440 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11441 * modules/pthread-h (Files): Add threadlib.m4.
11442 (Depends-on): Remove threadlib.
11443 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11444 and _THREAD_SAFE here.
11445 (Link): Use LIBPTHREAD, not LIBTHREAD.
11446 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11447 LIBMULTITHREAD.
11448 * modules/pthread-once (Link): Likewise.
11449 * modules/pthread-mutex (Link): Likewise.
11450 * modules/pthread-rwlock (Link): Likewise.
11451 * modules/pthread-cond (Link): Likewise.
11452 * modules/pthread-tss (Link): Likewise.
11453 * modules/pthread-spin (Link): Likewise.
11454 * modules/pthread (Link): Likewise.
11455 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11456 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11457 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11458 test_pthread_once2_LDADD): Likewise.
11459 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11460 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11461 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11462 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11464 2019-12-01 Bruno Haible <bruno@clisp.org>
11466 cond: State linking requirements.
11467 * modules/cond (Link): New section.
11469 2019-12-01 Bruno Haible <bruno@clisp.org>
11471 threadlib: Remove unnecessary file (left over from 2019-07-06).
11472 * modules/threadlib (Files): Remove config.rpath.
11474 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11476 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11477 Reported by Dagobert Michelsen <dam@opencsw.org> in
11478 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11479 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11480 list of strings instead of one string.
11481 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11482 * pygnulib/GLImport.py (execute): Likewise.
11484 2019-11-27 Bruno Haible <bruno@clisp.org>
11486 openpty, forkpty: Fix build error on Solaris 11.4.
11487 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11488 also in <termios.h>.
11489 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11490 of the function also in <termios.h>.
11491 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11492 * doc/glibc-functions/forkpty.texi: Likewise.
11494 2019-11-27 Bruno Haible <bruno@clisp.org>
11496 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11497 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11498 --enable-threads=isoc and --enable-threads=isoc+posix.
11499 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11500 When both the ISO C and the POSIX threads API are available, choose
11501 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11502 --enable-threads=isoc+posix was specified. When only the ISO C threads
11503 API is available and --enable-threads=iso was specified, choose
11504 USE_ISOC_THREADS.
11505 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11506 USE_ISOC_AND_POSIX_THREADS.
11507 * lib/glthread/lock.c: Likewise.
11508 * lib/glthread/cond.h: Likewise.
11509 * lib/glthread/cond.c: Likewise.
11510 * lib/glthread/tls.h: Likewise.
11511 * lib/glthread/tls.c: Likewise.
11512 * lib/glthread/yield.h: Likewise.
11513 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11514 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11515 * lib/glthread/thread.c: Likewise.
11516 * lib/glthread/threadlib.c: Likewise.
11517 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11518 USE_ISOC_AND_POSIX_THREADS.
11519 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11520 USE_ISOC_AND_POSIX_THREADS.
11521 * tests/test-tls.c: Likewise.
11522 * tests/test-thread_create.c (main): Likewise.
11523 * tests/test-pthread-cond.c: Likewise.
11524 * tests/test-pthread-mutex.c: Likewise.
11525 * tests/test-pthread-once2.c: Likewise.
11526 * tests/test-pthread-rwlock.c: Likewise.
11527 * tests/test-pthread-tss.c: Likewise.
11528 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11529 USE_POSIX_THREADS.
11531 2019-11-24 Bruno Haible <bruno@clisp.org>
11533 mbrtowc: Modernize autoconf test.
11534 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11535 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11536 try a UTF-8 locale.
11537 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11539 2019-11-24 Bruno Haible <bruno@clisp.org>
11541 Fix errors in C++ mode on mingw.
11542 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11543 instead of _GL_CXXALIAS_SYS.
11544 * lib/signal.in.h (pthread_sigmask): Likewise.
11545 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11546 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11547 Likewise.
11548 * lib/wchar.in.h (btowc): Likewise.
11550 2019-11-24 Bruno Haible <bruno@clisp.org>
11552 sys_time: Fix errors in C++ mode on mingw.
11553 * lib/sys_time.in.h (timeval): Restore the redirection
11554 '#define timeval rpl_timeval', for when the symbol timeval is being used
11555 outside the 'gnulib' namespace.
11556 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11557 'struct timeval'.
11559 2019-11-24 Bruno Haible <bruno@clisp.org>
11561 iswctype: Fix errors in C++ mode on mingw.
11562 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11563 is 1.
11564 * lib/iswctype.c (iswctype): Add another implementation, for the
11565 GNULIB_defined_wint_t case.
11566 * modules/iswctype (configure.ac): Compile iswctype.c also if
11567 GNULIB_OVERRIDES_WINT_T is 1.
11569 2019-11-24 Bruno Haible <bruno@clisp.org>
11571 windows-timedmutex: Fix errors in C++ mode on mingw.
11572 * lib/windows-timedmutex.h: Add closing brace.
11574 2019-11-24 Bruno Haible <bruno@clisp.org>
11576 Fix errors in C++ mode on Cygwin.
11577 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11578 _GL_CXXALIAS_SYS.
11580 2019-11-24 Bruno Haible <bruno@clisp.org>
11582 time_r: Fix for mingw (regression from 2019-11-16).
11583 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11584 AC_LINK_IFELSE test only if the function does not appear to exist.
11586 2019-11-24 Bruno Haible <bruno@clisp.org>
11588 wcstok: Add tests.
11589 * tests/test-wcstok.c: New file.
11590 * modules/wcstok-tests: New file.
11592 2019-11-24 Bruno Haible <bruno@clisp.org>
11594 wcstok: Work around wrong signature on native Windows.
11595 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11596 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11597 REPLACE_WCSTOK.
11598 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11599 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11600 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11601 * doc/posix-functions/wcstok.texi: Mention the problem.
11603 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11605 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11606 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11607 remove workaround for GCC bug 91450 as the bug should be fixed
11608 there too.
11610 2019-11-21 Bruno Haible <bruno@clisp.org>
11612 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11613 Reported by Christian Biesinger <cbiesinger@google.com> in
11614 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11615 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11616 non-glibc systems.
11617 * lib/locale.in.h (localeconv, setlocale): Likewise.
11618 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11619 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11620 rint, round, trunc): Likewise.
11621 * lib/monetary.in.h (strfmon_l): Likewise.
11622 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11623 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11624 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11625 pthread_spin_destroy): Likewise.
11626 * lib/signal.in.h (raise, signal): Likewise.
11627 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11628 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11629 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11630 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11631 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11632 Likewise.
11633 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11634 Likewise.
11635 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11636 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11637 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11638 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11639 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11640 wcsftime): Likewise.
11641 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11643 2019-11-21 Bruno Haible <bruno@clisp.org>
11645 Fix various errors in _GL_CXXALIAS_SYS invocations.
11646 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
11647 _GL_CXXALIAS_SYS.
11648 * lib/pthread.in.h (pthread_mutexattr_gettype,
11649 pthread_mutexattr_getrobust): Likewise.
11650 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
11651 * lib/sys_socket.in.h (recv, send): Likewise.
11652 * lib/unistd.in.h (getdtablesize): Likewise.
11653 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
11654 'struct timeval'.
11656 2019-11-21 Bruno Haible <bruno@clisp.org>
11658 math tests: Update after 2019-08-28 change.
11659 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
11660 return type of 'bool', not 'int'.
11662 2019-11-21 Bruno Haible <bruno@clisp.org>
11664 pthread-spin: Fix errors in C++ mode.
11665 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
11666 functions as nonexistent when <pthread.h> exists but does not define
11667 the pthread_spinlock_t type.
11669 2019-11-21 Bruno Haible <bruno@clisp.org>
11671 pthread-mutex: Fix errors in C++ mode.
11672 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
11673 pthread_mutexattr_getrobust exists. If not, define
11674 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11675 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
11676 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
11677 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11678 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
11679 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
11680 definition.
11682 2019-11-19 Bruno Haible <bruno@clisp.org>
11684 threads-h tests: Fix typo.
11685 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
11687 2019-11-19 Bruno Haible <bruno@clisp.org>
11689 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
11690 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
11691 to 'const pthread_attr_t *'.
11692 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
11693 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
11695 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
11697 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
11698 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
11699 work around GCC bug 91450 as the bug should be fixed there.
11701 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
11703 glob: get closer to glibc glob.c
11704 Omit differences from glibc when the differences don’t matter.
11705 * lib/glob.c [_LIBC]: Include shlib-compat.h.
11706 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
11707 (glob_lstat): New function.
11708 (glob_in_dir): Use it.
11709 (GLOB_ATTRIBUTE): Define to empty if not already defined.
11710 Use changed.
11712 2019-11-18 Bruno Haible <bruno@clisp.org>
11714 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
11715 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
11716 UINTPTR_MAX): Consider _WIN64.
11717 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
11718 a pointer.
11720 2019-11-18 Bruno Haible <bruno@clisp.org>
11722 stdint: Fix value of WINT_MAX when we override wint_t.
11723 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
11724 when GNULIB_OVERRIDES_WINT_T is 1.
11726 2019-11-18 Bruno Haible <bruno@clisp.org>
11728 vcs-to-changelog: New module.
11729 * modules/vcs-to-changelog: New file.
11730 * MODULES.html.sh (func_all_modules): Add it.
11732 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
11734 vcs-to-changelog: New script to generate ChangeLog-like output.
11735 Discussion:
11736 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
11737 * build-aux/vcs_to_changelog.py: New file.
11738 * build-aux/vcstocl/frontend_c.py: New file.
11739 * build-aux/vcstocl/misc_util.py: New file.
11740 * build-aux/vcstocl/vcs_git.py: New file.
11742 2019-11-18 Bruno Haible <bruno@clisp.org>
11744 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
11745 Reported by Keith Marshall <keith@users.osdn.me> in
11746 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
11747 and <https://osdn.net/projects/mingw/ticket/39677>.
11748 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
11749 already been defined by mingw's <crtdefs.h>.
11751 2019-11-18 Bruno Haible <bruno@clisp.org>
11753 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
11754 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
11755 conditionally enabled.
11757 2019-11-18 Bruno Haible <bruno@clisp.org>
11759 gc: Mirror libgcrypt.m4 from libgcrypt.
11760 * config/srclistvars.sh (LIBGCRYPT): New variable.
11761 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
11763 2019-11-17 Bruno Haible <bruno@clisp.org>
11765 locale, localename: Improve z/OS support.
11766 Reported by Daniel Richard G. in
11767 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
11768 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
11769 gl_LOCALE_H.
11770 (gl_LOCALE_H): Require it.
11771 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
11772 defined, don't even check for newlocale, duplocale, freelocale.
11773 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
11774 locale_t is not defined.
11776 2019-11-17 Bruno Haible <bruno@clisp.org>
11778 havelib: Make libdirstems processing more flexible.
11779 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
11780 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
11781 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
11782 patch from 2017-02-19).
11783 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
11784 libdirs, even when the first one exists as a directory.
11786 2019-11-17 Bruno Haible <bruno@clisp.org>
11788 havelib: Match the bitness when searching for libraries.
11789 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
11790 acl_is_expected_elfclass.
11791 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
11792 file exists, in ELF, also test whether it has the ELF class that
11793 corresponds to the host's bitness.
11795 2019-11-17 Bruno Haible <bruno@clisp.org>
11797 host-cpu-c-abi: Add support for unknown CPUs.
11798 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
11799 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
11800 32-bit or 64-bit.
11802 2019-11-17 Bruno Haible <bruno@clisp.org>
11804 havelib: Remove redundant code.
11805 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
11806 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
11808 2019-11-17 Bruno Haible <bruno@clisp.org>
11810 havelib: Fix a bug in dependency processing.
11811 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
11812 of .la files, don't overwrite the value of additional_libdir for the
11813 next rounds.
11815 2019-11-16 Bruno Haible <bruno@clisp.org>
11817 wctype-h: When overriding wint_t, override also the related functions.
11818 Reported by Christian Biesinger <cbiesinger@google.com> in
11819 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
11820 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
11821 REPLACE_ISWCNTRL to 1.
11822 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
11823 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
11824 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
11825 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
11826 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
11827 on mingw.
11828 * doc/posix-headers/wctype.texi: Likewise.
11830 2019-11-16 Bruno Haible <bruno@clisp.org>
11832 time_r: Fix for mingw.
11833 Reported by Christian Biesinger <cbiesinger@google.com> in
11834 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
11835 * lib/time.in.h: On mingw, include <unistd.h>.
11836 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
11837 <time.h>. Test for localtime_r in a way that works when it is defined
11838 as an inline function.
11840 2019-11-13 Bruno Haible <bruno@clisp.org>
11842 havelib: Revert last change.
11843 * build-aux/config.rpath: Revert last change. We can add msys2 support
11844 when it has been added to libtool.m4 upstream.
11846 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
11848 config: add msys support
11849 Requested by Arnold Robbins in:
11850 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
11851 He also requested a change to config.guess, which I’ll forward
11852 upstream.
11853 * build-aux/ar-lib (func_file_conv):
11854 * build-aux/compile (func_file_conv):
11855 * build-aux/config.rpath (wl, with_gnu_ld)
11856 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
11857 Treat msys like cygwin.
11859 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
11861 regex: now back in sync with glibc
11862 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
11863 regexec.c got merged into glibc and are now copies again.
11865 2019-10-27 Bruno Haible <bruno@clisp.org>
11867 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
11868 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
11869 statement.
11870 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
11871 32-bit CPUs.
11873 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
11875 timespec-add, timespec-sub: simplify
11876 * lib/timespec-add.c (timespec_add):
11877 * lib/timespec-sub.c (timespec_sub):
11878 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
11879 work on unsigned integers.
11881 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
11883 nstrftime: speed up integer overflow checking
11884 * lib/nstrftime.c: Include intprops.h.
11885 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
11886 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
11887 instead of doing it by hand.
11888 * modules/nstrftime (Depends-on): Add intprops.
11890 Port better to GCC under macOS
11891 Work around macOS header that has ‘#define __has_builtin(x) 0’
11892 when compiled by GCC. Apple really, really doesn’t want you to
11893 use GCC, apparently. Rroblem reported by Akim Demaille in:
11894 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
11895 The fix is to not trust __has_builtin when being compiled by
11896 recent-enough GCC.
11897 * lib/intprops.h (__has_builtin)
11898 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
11899 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
11900 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
11901 Remove. All uses removed.
11902 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
11903 directly, if defined and if not newer GCC.
11904 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
11905 New macro, that use __has_builtin directly, if defined and if
11906 not newer GCC.
11907 (assume): Use them.
11909 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
11911 maintainer-makefile: update rule for argmatch.
11912 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
11914 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
11916 bitset: let freeing functions accept NULL.
11917 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
11918 given NULL.
11919 * lib/bitset.h: Document that.
11920 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
11922 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
11924 inttypes: use more-robust test for int range
11925 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
11926 Problem reported by Dagobert Michelsen in:
11927 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
11928 * lib/inttypes.in.h: Rely only on limits.h when checking
11929 int range.
11931 2019-10-15 Bruno Haible <bruno@clisp.org>
11933 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
11934 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
11935 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
11936 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
11937 term_ostream_set_hyperlink): New functions.
11938 (term_styled_ostream_get_hyperlink_ref,
11939 term_styled_ostream_get_hyperlink_id,
11940 term_styled_ostream_set_hyperlink): New function aliases.
11942 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
11944 update-copyright: use en dashes in .texi ranges
11945 * build-aux/update-copyright: Match year ranges like "1998--2019",
11946 which are used in the Autoconf manual. Also, update ranges in
11947 .tex, .texi, and .texinfo files to use en dashes instead of
11948 hyphens.
11950 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
11952 * config/srclist.txt: Remove posix/regex_internal.c for now.
11954 2019-10-13 Bruno Haible <bruno@clisp.org>
11956 git-version-gen: Allow 'snapshot' as .tarball-version contents.
11957 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
11958 contents to the empty string.
11960 2019-10-12 Bruno Haible <bruno@clisp.org>
11962 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
11963 * tests/test-intprops.c (main): Disable two more tests when using
11964 HP-UX cc.
11966 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
11968 Simplify and regularize regex use of ‘assert’
11969 Also, tell GCC about the asserts even when compiling without
11970 debugging, to give it further optimization opportunities.
11971 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
11972 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
11973 (parse_expression, parse_bracket_exp):
11974 * lib/regex_internal.c (build_wcs_buffer)
11975 (build_wcs_upper_buffer, re_string_reconstruct)
11976 (re_string_context_at):
11977 * lib/regexec.c (re_search_stub, re_copy_regs)
11978 (re_search_internal, prune_impossible_nodes, check_matching)
11979 (check_halt_state_context, set_regs, sift_states_backward)
11980 (build_sifted_states, transit_state_mb, transit_state_bkref)
11981 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
11982 (match_ctx_add_subtop):
11983 Use it instead of plain ‘assert’.
11985 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
11987 regex: omit debug assignment when not debugging
11988 * lib/regexec.c (re_search_internal) [!DEBUG]:
11989 Remove unnecessary assignment.
11991 regex: tell compiler there’s at most 256 arcs out
11992 Partly this is to help the reader (and maybe help GCC);
11993 partly this is to pacify Coverity.
11994 * lib/regex_internal.h: Include verify.h.
11995 * lib/regexec.c (group_nodes_into_DFAstates):
11996 Tell the compiler that ndests cannot exceed SBC_MAX.
11997 * modules/regex (Depends-on): Add ‘verify’.
11999 regex: simplify by assuming C99
12000 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12001 temporarily.
12002 * lib/regex_internal.h (lock_define, re_match_context_t):
12003 Simplify by assuming C99 macros and const.
12004 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12005 initializers. Remove unnecessary assignment, as mctx is now
12006 safely initialized earlier.
12008 regex: avoid copying of uninitialized storage
12009 * config/srclist.txt: Comment out regcomp.c temporarily.
12010 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12011 Initialize even when not checking for lint, as the behavior is
12012 arguably undefined otherwise and Coverity warns about it.
12014 2019-10-06 Bruno Haible <bruno@clisp.org>
12016 access tests: Fix test failure when run as root.
12017 * tests/test-access.c: Include root-uid.h.
12018 (geteuid): Define fallback.
12019 (main): Don't expect that writing to a read-only file would fail when
12020 running as root. Also, remove the created files at the end.
12021 * modules/access-tests (Depends-on): Add root-uid.
12022 (configure.ac): Test whether geteuid exists.
12024 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12026 users.txt: add GNU nano
12027 Nano has been making use of gnulib since March 2017, version 2.8.0.
12029 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12031 bootstrap: simplify debugging of wget failures
12032 Problem reported by Tim Rühsen in:
12033 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12034 * build-aux/bootstrap (po_download_command_format):
12035 Invoke wget with -nv instead of -q, to make debugging easier.
12037 2019-09-29 Bruno Haible <bruno@clisp.org>
12039 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12040 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12041 'const' attribute.
12043 2019-09-29 Bruno Haible <bruno@clisp.org>
12045 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12046 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12048 2019-09-28 Bruno Haible <bruno@clisp.org>
12050 Update comments that refer to POSIX.
12051 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12052 sentence about trailing slashes.
12053 * lib/fflush.c: Clarify the reasoning.
12054 * tests/test-fflush2.c: Cite the relevant sentence.
12056 2019-09-28 Bruno Haible <bruno@clisp.org>
12058 access: Document limitations on Windows.
12059 Suggested by Zaretskii <eliz@gnu.org>.
12060 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12062 2019-09-28 Bruno Haible <bruno@clisp.org>
12064 findprog-in: Fix comment.
12065 Reported by Eli Zaretskii <eliz@gnu.org>.
12066 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12067 condition.
12068 * lib/stat.c (rpl_stat): Fix typo in comment.
12069 * lib/utime.c (_gl_utimens_windows): Likewise.
12071 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12073 Update URLs and associated text
12074 (Thanks to Bruno Haible for proofreading this patch.)
12075 Prefer https: to http: in URLs where either will do, for the usual
12076 security reasons. I also updated broken and/or moved URLs
12077 discovered during the process. In a few places I had to resort to
12078 archive.org, since I didn't find the originals elsewhere.
12080 2019-09-15 Paul Smith <psmith@gnu.org>
12081 Bruno Haible <bruno@clisp.org>
12083 findprog-in: Set errno when the search fails.
12084 * lib/findprog-in.c: Include <errno.h>.
12085 (find_in_given_path): Set errno before returning NULL.
12086 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12087 Define the term "slash".
12089 2019-09-15 Bruno Haible <bruno@clisp.org>
12091 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12092 * modules/findprog (Depends-on): Add access.
12093 * modules/findprog-lgpl (Depends-on): Likewise.
12094 * modules/findprog-in (Depends-on): Likewise.
12096 2019-09-15 Bruno Haible <bruno@clisp.org>
12098 access: Add tests.
12099 * tests/test-access.c: New file.
12100 * modules/access-tests: New file.
12102 access: New module.
12103 * lib/unistd.in.h (access): New declaration.
12104 * lib/access.c: New file.
12105 * m4/access.m4: New file.
12106 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12107 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12108 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12109 REPLACE_ACCESS.
12110 * modules/access: New file.
12111 * tests/test-unistd-c++.cc (access): Check signature.
12112 * doc/posix-functions/access.texi: Mention the new module.
12114 2019-09-15 Bruno Haible <bruno@clisp.org>
12116 fcntl-h: Fix compilation error of creat.c on MSVC.
12117 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12118 defined.
12120 2019-09-15 Bruno Haible <bruno@clisp.org>
12122 creat: Add tests.
12123 * tests/test-creat.c: New file, based on tests/test-open.h.
12124 * modules/creat-tests: New file.
12126 creat: New module.
12127 * lib/fcntl.in.h (creat): New declaration.
12128 * lib/creat.c: New file, based on lib/open.c.
12129 * m4/creat.m4: New file.
12130 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12131 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12132 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12133 * modules/open (Files): Add m4/open-slash.m4.
12134 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12135 REPLACE_CREAT.
12136 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12137 * modules/creat: New file.
12138 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12139 * doc/posix-functions/creat.texi: Mention the new module.
12141 2019-09-15 Bruno Haible <bruno@clisp.org>
12143 open tests: Enhance test.
12144 * tests/test-open.h (test_open): Test the creation of an executable
12145 regular file. Also improve initial cleanup.
12147 2019-09-15 Bruno Haible <bruno@clisp.org>
12149 intprops tests: Avoid build failure with HP-UX cc.
12150 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12151 "error 4018: Macro param too large after substitution - use -H option.".
12153 2019-09-14 Bruno Haible <bruno@clisp.org>
12155 Make autoconf tests work with -Werror=implicit-function-declaration.
12156 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12157 towupper() declaration.
12158 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12159 declaration.
12161 2019-09-14 Bruno Haible <bruno@clisp.org>
12163 findprog-in: Better mimic the system on native Windows.
12164 Reported by Paul Smith <psmith@gnu.org>.
12165 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12166 non-empty suffixes when the file name already contains a '.'.
12168 2019-09-10 Bruno Haible <bruno@clisp.org>
12170 wctob: Fix autoconf test.
12171 Based on patch by Florian Weimer <fweimer@redhat.com>.
12172 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12174 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12176 xhash: provide hash_xinitialize.
12177 Suggested by Egor Pugin <egor.pugin@gmail.com>
12178 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12179 * modules/xhash, lib/xhash.c: New.
12180 * lib/hash.h (hash_xinitialize): New.
12182 2019-09-09 Bruno Haible <bruno@clisp.org>
12184 findprog-in: Make exec optimization optional.
12185 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12186 (find_in_given_path): Add optimize_for_exec parameter.
12187 * lib/findprog-in.c (find_in_given_path): Likewise.
12189 2019-09-08 Bruno Haible <bruno@clisp.org>
12191 Add option to assume the best, not the worst, when cross-compiling.
12192 Suggested by Jonas Termansen <sortie@maxsi.org>.
12193 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12194 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12195 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12196 lt_cv_sys_argz_works.
12197 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12198 ac_cv_func_calloc_0_nonnull.
12199 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12200 --enable-cross-guesses for gl_cv_func_realpath_works.
12201 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12202 gl_cv_func_cbrtl_ieee.
12203 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12204 gl_cv_func_ceil_ieee.
12205 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12206 gl_cv_func_ceilf_ieee.
12207 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12208 gl_cv_func_ceill_ieee.
12209 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12210 ac_cv_func_chown_works.
12211 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12212 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12213 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12214 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12215 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12216 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12217 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12218 gl_cv_func_expl_works.
12219 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12220 gl_cv_func_expm1_ieee.
12221 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12222 gl_cv_func_expm1l_works.
12223 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12224 gl_cv_func_open_directory_works.
12225 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12226 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12227 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12228 gl_cv_func_fchownat_empty_filename_works.
12229 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12230 gl_cv_func_fdopendir_works.
12231 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12232 gl_cv_func_floor_ieee.
12233 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12234 gl_cv_func_floorf_ieee.
12235 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12236 gl_cv_func_fma_works.
12237 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12238 gl_cv_func_fmaf_works.
12239 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12240 gl_cv_func_fmal_works.
12241 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12242 gl_cv_func_fmod_ieee.
12243 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12244 gl_cv_func_fmodf_ieee.
12245 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12246 gl_cv_func_fmodl_ieee.
12247 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12248 gl_cv_func_fpurge_works.
12249 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12250 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12251 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12252 gl_cv_func_getcwd_null.
12253 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12254 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12255 gl_cv_func_working_getdelim.
12256 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12257 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12258 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12259 gl_cv_func_getgroups_works.
12260 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12261 am_cv_func_working_getline.
12262 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12263 for gl_cv_func_getopt_gnu.
12264 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12265 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12266 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12267 gl_cv_func_hypot_ieee.
12268 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12269 gl_cv_func_hypotf_ieee.
12270 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12271 gl_cv_func_hypotl_ieee.
12272 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12273 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12274 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12275 gl_cv_func_link_works.
12276 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12277 gl_cv_func_linkat_slash.
12278 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12279 gl_cv_func_log_ieee.
12280 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12281 gl_cv_func_logf_ieee.
12282 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12283 gl_cv_func_logl_works.
12284 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12285 gl_cv_func_log10_ieee.
12286 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12287 gl_cv_func_log10f_ieee.
12288 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12289 gl_cv_func_log10l_works.
12290 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12291 gl_cv_func_log1p_ieee.
12292 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12293 gl_cv_func_log1pf_ieee.
12294 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12295 gl_cv_func_log1pl_ieee.
12296 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12297 gl_cv_func_log2_ieee.
12298 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12299 gl_cv_func_log2f_ieee.
12300 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12301 --enable-cross-guesses for
12302 gl_cv_func_lstat_dereferences_slashed_symlink.
12303 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12304 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12305 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12306 gl_cv_C_locale_sans_EILSEQ.
12307 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12308 gl_cv_func_memchr_works.
12309 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12310 gl_cv_func_memmem_works_always.
12311 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12312 gl_cv_func_memmem_works_fast.
12313 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12314 gl_cv_func_mkdir_trailing_slash_works,
12315 gl_cv_func_mkdir_trailing_dot_works.
12316 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12317 gl_cv_func_mkfifo_works.
12318 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12319 gl_cv_func_mknod_works.
12320 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12321 gl_cv_func_working_mkstemp.
12322 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12323 gl_cv_func_working_mktime.
12324 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12325 gl_cv_func_modf_ieee.
12326 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12327 gl_cv_func_modff_ieee.
12328 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12329 gl_cv_func_modfl_ieee.
12330 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12331 gl_cv_func_nanosleep.
12332 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12333 gl_cv_func_perror_works.
12334 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12335 gl_cv_func_printf_sizes_c99.
12336 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12337 gl_cv_func_printf_infinite.
12338 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12339 gl_cv_func_printf_infinite_long_double.
12340 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12341 gl_cv_func_printf_directive_a.
12342 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12343 gl_cv_func_printf_directive_f.
12344 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12345 gl_cv_func_printf_flag_zero.
12346 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12347 gl_cv_func_printf_enomem.
12348 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12349 gl_cv_func_snprintf_truncation_c99.
12350 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12351 gl_cv_func_snprintf_retval_c99.
12352 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12353 gl_cv_func_snprintf_directive_n.
12354 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12355 gl_cv_func_vsnprintf_zerosize_c99.
12356 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12357 gl_cv_func_pselect_detects_ebadf.
12358 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12359 Obey --enable-cross-guesses for
12360 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12361 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12362 gl_cv_func_ptsname_sets_errno.
12363 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12364 gl_cv_func_svid_putenv.
12365 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12366 gl_cv_func_readlink_works.
12367 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12368 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12369 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12370 gl_cv_func_re_compile_pattern_working.
12371 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12372 gl_cv_func_remainder_ieee.
12373 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12374 gl_cv_func_remainderf_ieee.
12375 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12376 gl_cv_func_remainderl_ieee.
12377 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12378 gl_cv_func_rintl_works.
12379 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12380 gl_cv_func_rmdir_works.
12381 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12382 gl_cv_func_round_ieee.
12383 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12384 gl_cv_func_roundf_ieee.
12385 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12386 gl_cv_func_roundl_ieee.
12387 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12388 gl_cv_func_select_detects_ebadf.
12389 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12390 gl_cv_func_setenv_works.
12391 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12392 gl_cv_func_unsetenv_works.
12393 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12394 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12395 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12396 gl_cv_func_sleep_works.
12397 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12398 gl_cv_func_stat_file_slash.
12399 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12400 gl_cv_func_stpncpy.
12401 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12402 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12403 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12404 gl_cv_func_strcasestr_linear.
12405 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12406 gl_cv_func_working_strerror.
12407 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12408 gl_cv_func_strerror_0_works.
12409 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12410 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12411 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12412 gl_cv_func_strstr_works_always.
12413 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12414 gl_cv_func_strstr_linear.
12415 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12416 gl_cv_func_strtod_works.
12417 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12418 gl_cv_func_strtold_works.
12419 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12420 gl_cv_func_symlink_works.
12421 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12422 gl_cv_func_symlinkat_works.
12423 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12424 gl_cv_func_trunc_ieee.
12425 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12426 gl_cv_func_truncf_ieee.
12427 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12428 gl_cv_func_truncl_ieee.
12429 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12430 gl_cv_func_tzset_clobber.
12431 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12432 gl_cv_func_ungetc_works.
12433 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12434 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12435 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12436 gl_cv_func_usleep_works.
12437 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12438 gl_cv_func_futimesat_works.
12439 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12440 gl_cv_func_working_utimes.
12441 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12442 gl_cv_func_wcwidth_works.
12443 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12444 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12445 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12446 links for testing. Obey --enable-cross-guesses for
12447 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12448 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12450 2019-09-08 Bruno Haible <bruno@clisp.org>
12452 Clarify that cross-compilation guesses are guesses.
12453 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12454 cross-compiling.
12456 2019-09-08 Bruno Haible <bruno@clisp.org>
12458 chown: Fix configure output (regression from 2019-03-23).
12459 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12460 gl_cv_func_chown_follows_symlink variable.
12462 2019-09-08 Bruno Haible <bruno@clisp.org>
12464 findprog-in: New module.
12465 Suggested by Paul Smith <psmith@gnu.org>.
12466 * lib/findprog.h (find_in_given_path): New declaration.
12467 * lib/findprog-in.c: New file, based on lib/findprog.c.
12468 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12469 * modules/findprog-in: New file.
12471 2019-09-08 Bruno Haible <bruno@clisp.org>
12473 findprog: Remove unused dependency.
12474 * modules/findprog (Depends-on): Remove strdup.
12476 2019-09-08 Bruno Haible <bruno@clisp.org>
12478 findprog: Remove test that is obsolete since 2006-04-24.
12479 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12481 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12483 bitset: style changes
12484 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12485 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12486 xzalloc to xcalloc.
12487 Suggested by Paul Eggert.
12489 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12491 bitset: check memory allocation
12492 Reported by 江 祖铭 (Zu-Ming Jiang).
12493 With help from Paul Eggert.
12494 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12495 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12496 instead of realloc.
12497 When shrinking, accept failures.
12498 * lib/bitset/vector.c (vbitset_resize): Likewise.
12500 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12502 scratch_buffer: sync from glibc
12503 * config/srclist.txt: Add the scratch_buffer source
12504 code from glibc, since these should be in sync.
12505 Autoupdate.
12507 2019-09-07 Bruno Haible <bruno@clisp.org>
12509 doc: Update for glibc 2.30.
12510 * doc/glibc-functions/gettid.texi: New file.
12511 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12512 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12513 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12514 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12515 * doc/glibc-functions/sem_clockwait.texi: New file.
12516 * doc/glibc-functions/tgkill.texi: New file.
12517 * doc/glibc-functions/twalk_r.texi: New file.
12518 * doc/gnulib.texi: Include them.
12519 (Glibc semaphore.h): New section.
12520 * doc/pastposix-functions/h_errno.texi: Update.
12521 * doc/posix-functions/*.texi: Likewise.
12523 2019-09-06 Bruno Haible <bruno@clisp.org>
12525 symlink tests: Avoid test failure on Linux with Lustre file system.
12526 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12527 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12528 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12530 2019-09-01 Bruno Haible <bruno@clisp.org>
12532 gitsub.sh: Add support for shallow-cloning of subdirectories.
12533 * top/gitsub.sh (func_usage): Document allowed git options with
12534 'git pull'.
12535 (func_pull): Accept GIT_OPTIONS argument.
12536 (pull): Parse git options before complaining about too many arguments.
12537 Pass the git options to func_pull.
12539 2019-08-29 Bruno Haible <bruno@clisp.org>
12541 lock: Fix cross-compilation guesses.
12542 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12543 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12544 platforms.
12546 2019-08-28 Bruno Haible <bruno@clisp.org>
12548 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12549 Reported by Martin Storsjö <martin@martin.st> in
12550 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12551 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12552 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12553 files from GCC 6 or newer, use an override through '#define', because
12554 the inline definitions in the platform's <cmath> cannot be overridden
12555 in another way.
12557 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12559 Revert macOS INT_MULTIPLY_WRAPV patch
12560 Problem reported by Bruno Haible in:
12561 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12562 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12563 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12564 Go back to working around the Clang bug on macOS.
12566 2019-08-27 Bruno Haible <bruno@clisp.org>
12568 libtool-next-version: Fix error output.
12569 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12570 name.
12572 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12574 Speed up INT_MULTIPLY_WRAPV on macOS
12575 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12576 Mattias Engdegård says it’s safe to assume the relevant library
12577 is always available there.
12578 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12579 New temporary internal macro.
12580 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12581 No need to work around the Clang bug on macOS.
12583 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12585 intprops.h, verify.h: port better to clang
12586 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12587 with Clang. Problem reported privately by Mattias Engdegård.
12588 Also, insulate intprops.h and verify.h better against each other’s
12589 definitions of __has_builtin on non-Clang hosts.
12590 * lib/intprops.h (__has_builtin): Define a temporary substitute
12591 if __has_builtin is not already defined.
12592 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12593 New temporary internal macros.
12594 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12595 Now two separate macros, replacing the old
12596 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12597 __builtin_mul_overflow is like the rest. All uses changed.
12598 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12599 Adjust to above changes.
12600 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12601 longer relevant. All uses changed.
12602 * lib/verify.h (__has_builtin): Treat like intprops.h,
12603 so that the two .h files do not collide with each other.
12604 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12605 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12607 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12609 intprops: say why not Clang __builtin_add_overflow
12610 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12611 Mention Clang in comment, responding to a query from
12612 Mattias Engdegård.
12614 2019-08-24 Bruno Haible <bruno@clisp.org>
12616 doc: Document most of the files outside of modules.
12617 * doc/gnulib.texi (Build Infrastructure Files,
12618 Release Management Files): New chapters.
12620 2019-08-24 Bruno Haible <bruno@clisp.org>
12622 bootstrap: Keep in sync with the 'gettext' module.
12623 Reported by Assaf Gordon in
12624 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12625 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12626 * build-aux/po/remove-potcdate.sin: Likewise.
12628 2019-08-24 Bruno Haible <bruno@clisp.org>
12630 crypto/gc-sha512: Add tests.
12631 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12632 * modules/crypto/gc-sha512-tests: New file.
12634 crypto/gc-sha256: Add tests.
12635 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12636 * modules/crypto/gc-sha256-tests: New file.
12638 crypto/gc-sha256, crypto/gc-sha512: New modules.
12639 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12640 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12641 (MAX_DIGEST_SIZE): Set to 64.
12642 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12643 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12644 (gc_sha256, gc_sha512): New functions.
12645 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12646 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
12647 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
12649 2019-08-24 Bruno Haible <bruno@clisp.org>
12651 crypto/gc-sha1 tests: Improve output when the test fails.
12652 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
12653 output.
12655 2019-08-24 Bruno Haible <bruno@clisp.org>
12657 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
12658 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
12659 LIBGCRYPT_HAS_MD_SM3.
12660 * lib/gc-libgcrypt.c: Include sm3.h.
12661 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
12662 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
12663 implementation if libgcrypt does not support SM3.
12665 2019-08-24 Bruno Haible <bruno@clisp.org>
12667 crypto/gc-md2: Optimize and clarify code.
12668 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
12669 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
12670 is not needed.
12672 2019-08-24 Bruno Haible <bruno@clisp.org>
12674 crypto/gc-md2: Add comment.
12675 * lib/gc-libgcrypt.c: Add comment.
12677 2019-08-24 Bruno Haible <bruno@clisp.org>
12679 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
12680 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
12681 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
12682 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
12683 variable.
12685 2019-08-24 Bruno Haible <bruno@clisp.org>
12687 crypto/gc: Fix link error with --with-libgcrypt.
12688 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
12689 AC_LIB_HAVE_LINKFLAGS invocation.
12691 2019-08-24 Bruno Haible <bruno@clisp.org>
12693 crypto/gc: Access the module indicators correctly.
12694 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
12695 * lib/gc-libgcrypt.c: Likewise.
12697 2019-08-24 Bruno Haible <bruno@clisp.org>
12699 crypto/gc: Fix configuration with --with-libgcrypt.
12700 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
12701 * modules/crypto/gc (Files): Add it.
12702 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
12704 2019-08-24 Bruno Haible <bruno@clisp.org>
12706 Remove unused file.
12707 * m4/stat-macros.m4: Remove file.
12709 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
12711 New strip-trailing-space option for srclist-update
12712 * config/srclist-update (fixfile): Support new option.
12713 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
12714 Use it.
12716 2019-08-20 Eric Blake <eblake@redhat.com>
12718 accept4: Support SOCK_NONBLOCK, if defined
12719 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
12721 accept4: Fix compilation when native accept4() exists.
12722 Reported by Richard W.M. Jones <rjones@redhat.com> in
12723 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
12724 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
12726 2019-08-18 Bruno Haible <bruno@clisp.org>
12728 Defeat -flto GCC optimization in math autoconf tests.
12729 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
12730 at <https://savannah.gnu.org/bugs/?56109>.
12731 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
12732 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
12733 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
12734 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
12735 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
12736 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
12737 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
12738 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
12739 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
12740 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
12741 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
12742 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
12744 2019-08-17 Bruno Haible <bruno@clisp.org>
12746 windows-spin: Implement declared functions.
12747 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
12748 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
12749 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
12750 name.
12752 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
12754 intprops: port to Oracle Developer Studio 12.6
12755 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
12756 typos that were in a section not compiled by GCC.
12758 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
12760 intprops: support uchar, ushort _WRAPV dests
12761 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
12762 when __builtin_add_overflow etc. and _Generic are not used.
12763 (_GL_INT_OP_WRAPV): Use it to support destinations that
12764 are unsigned char or unsigned short, even in compilers
12765 that lack __typeof__ and are not C11-compatible.
12767 intprops: pacify picky GCC
12768 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
12769 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
12770 possibly-incorrect result.
12771 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
12772 about (A) used as a boolean, when A is an expression like 3 * 4.
12774 intprops: support unsigned *_WRAPV results
12775 Add support for unsigned, unsigned long, and unsigned long long
12776 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
12777 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
12778 bug with unsigned inputs reported by Eli Zaretskii in:
12779 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
12780 * config/srclist.txt: Break the glibc connection for intprops.h
12781 temporarily, while more testing is done in Gnulib-using apps.
12782 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
12783 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
12784 Support unsigned results no narrower than unsigned int. Report
12785 overflow correctly if some arguments are unsigned.
12786 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
12787 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
12788 the right thing with narrow args.
12789 (_GL_INT_OP_CALC1): Remove. All callers removed.
12790 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
12791 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
12792 * tests/test-intprops.c: Check for bugs and test new behavior.
12794 2019-08-14 Bruno Haible <bruno@clisp.org>
12796 get_progname_of: New module.
12797 * lib/get_progname_of.h: New file.
12798 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
12799 * lib/getprogname.c (getprogname): Tweak coding style.
12800 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
12801 * modules/get_progname_of: New file.
12803 2019-08-14 Bruno Haible <bruno@clisp.org>
12805 get_ppid_of: New module.
12806 * lib/get_ppid_of.h: New file.
12807 * lib/get_ppid_of.c: New file.
12808 * modules/get_ppid_of: New file.
12810 2019-08-13 Bruno Haible <bruno@clisp.org>
12812 libtextstyle-optional tests: Support the NO_COLOR environment variable.
12813 * tests/test-libtextstyle.c (main): Do not emit styling when the
12814 environment variable NO_COLOR is set.
12816 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
12818 verify: improve diagnostic quality in recent GCC
12819 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
12820 useful line number containing the top-level caller of the macro.
12821 So, bring back the older way of issuing a diagnostic containing
12822 the top-level call’s arg, so that it is easier to diagnose
12823 ‘verify’ failures with recent GCC.
12824 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
12825 Bring back DIAGNOSTIC arg. All callers changed.
12826 (verify): Just use _GL_VERIFY.
12828 2019-08-11 Bruno Haible <bruno@clisp.org>
12830 localcharset: Add more aliases for OS/2.
12831 Based on patch by KO Myung-Hun <komh78@gmail.com> in
12832 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
12833 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
12835 2019-08-10 Eric Blake <eblake@redhat.com>
12837 configmake: Update advice on usage.
12838 * modules/configmake (Include): No longer necessary to include
12839 last, since configmake.h itself worries about collision avoidance.
12841 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
12843 parse-datetime: fix 'T' military timezone handling
12844 * lib/parse-datetime.y (zone):
12845 follow-up to the previous commit: the 'T' case is handled outside the
12846 conversion table (used as either military timezone UTC-7 or ISO8601
12847 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
12848 timezone letters.
12850 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
12852 parse-datetime: fix military timezone letters
12853 Problem and trivial fix reported by Neil Hoggarth in:
12854 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
12855 * lib/parse-datetime.y (military_table):
12856 Do it the right way, not the RFC 822 way.
12858 2019-08-08 Eric Blake <eblake@redhat.com>
12860 configmake: Avoid namespace pollution issue on mingw.
12861 * modules/configmake (Makefile.am): If the project uses
12862 <winsock2.h>, include that header before defining DATADIR.
12864 2019-07-28 Bruno Haible <bruno@clisp.org>
12866 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
12867 * tests/test-mbrtowc.c (main): Fix expected value of wc.
12869 2019-07-24 Bruno Haible <bruno@clisp.org>
12871 pthread-h: Fix definitions of types and macros on mingw.
12872 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
12873 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
12874 not in use.
12875 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
12876 'pthread-once' is not in use.
12877 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
12878 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
12879 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
12880 in use.
12881 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
12882 Define also when module 'pthread-rwlock' is not in use.
12883 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
12884 also when module 'pthread-cond' is not in use.
12885 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
12886 'pthread-tss' is not in use.
12887 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
12888 use.
12890 2019-07-24 Simon Josefsson <simon@josefsson.org>
12892 crypto/gc: Cope with libgcrypt without SM3.
12893 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
12895 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
12897 backupfile: fix resource leak on memory failure
12898 Problem found by Coverity (CID 1484214).
12899 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
12901 2019-07-22 Bruno Haible <bruno@clisp.org>
12903 Avoid missing-declarations warning in various tests.
12904 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
12905 test6, test_optional, test7, test8, test9, test10, test11, test12,
12906 test13, test14, test15, test_fun): Declare static.
12907 * tests/test-cnd.c (test_cnd_wait): Likewise.
12908 * tests/test-cond.c (test_cond): Likewise.
12910 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
12912 pthread tests: Avoid missing-declarations warning.
12913 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
12915 2019-07-19 Bruno Haible <bruno@clisp.org>
12917 parse-datetime: Avoid warnings from bison versions >= 3.3.
12918 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
12919 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
12921 2019-07-19 Bruno Haible <bruno@clisp.org>
12923 parse-datetime: Require Bison 2.4 or newer.
12924 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
12925 Code taken from gettext's intl.m4.
12926 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
12927 of YACC.
12929 2019-07-19 Bruno Haible <bruno@clisp.org>
12931 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
12932 * lib/areadlink-with-size.c: Include <string.h>.
12933 * lib/areadlinkat-with-size.c: Likewise.
12934 * lib/xgethostname.c: Likewise.
12935 * lib/xgetdomainname.c: Likewise.
12937 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
12939 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
12940 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
12941 "%pure-parser". The former is available since Bison 2.3b (2008),
12942 while the latter is marked as obsolete since version 3.4 (May 2019).
12944 2019-07-16 Bruno Haible <bruno@clisp.org>
12946 update-copyright: Make it work again (regression from 2019-06-15).
12947 Reported by Brian C. Lane <bcl@redhat.com>.
12948 * build-aux/update-copyright: Add back the -0777, -p, -i options.
12950 2019-07-14 Bruno Haible <bruno@clisp.org>
12952 doc: Update info about <pthread.h>.
12953 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
12954 of 'pthread'.
12956 2019-07-14 Bruno Haible <bruno@clisp.org>
12958 pthread_sigmask tests: Use new multithread modules.
12959 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
12960 glthread/thread.h.
12961 (main_thread, killer_thread): Change type to pthread_t.
12962 (main): Update accordingly.
12963 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
12964 thread.
12966 2019-07-14 Bruno Haible <bruno@clisp.org>
12968 pthread-tss: Add tests.
12969 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
12970 tests/test-tss.c.
12971 * modules/pthread-tss-tests: New file.
12973 2019-07-14 Bruno Haible <bruno@clisp.org>
12975 pthread-cond: Add tests.
12976 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
12977 tests/test-cnd.c.
12978 * modules/pthread-cond-tests: New file.
12980 2019-07-14 Bruno Haible <bruno@clisp.org>
12982 pthread-rwlock: Add tests.
12983 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
12984 * modules/pthread-rwlock-tests: New file.
12986 2019-07-14 Bruno Haible <bruno@clisp.org>
12988 pthread-mutex: Add tests.
12989 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
12990 tests/test-mtx.c.
12991 * modules/pthread-mutex-tests: New file.
12993 2019-07-14 Bruno Haible <bruno@clisp.org>
12995 pthread-once: Add tests.
12996 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
12997 tests/test-call_once.c.
12998 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
12999 tests/test-mtx.c.
13000 * modules/pthread-once-tests: New file.
13002 2019-07-14 Bruno Haible <bruno@clisp.org>
13004 pthread-thread: Add tests.
13005 * tests/test-pthread-thread.c: New file, based on
13006 tests/test-thread_create.c and tests/test-thrd_create.c.
13007 * modules/pthread-thread-tests: New file.
13009 2019-07-14 Bruno Haible <bruno@clisp.org>
13011 pthread: Turn into a convenience module.
13012 * lib/pthread.in.h: Remove declarations for extern inline functions.
13013 * lib/pthread.c: Remove file.
13014 * modules/pthread (Files): Remove it.
13015 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13016 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13017 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13018 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13019 GNULIB_PTHREAD.
13020 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13022 2019-07-14 Bruno Haible <bruno@clisp.org>
13024 pthread-spin: New module.
13025 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13026 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13027 inline definitions.
13028 * lib/pthread-spin.c: New file.
13029 * m4/pthread-spin.m4: New file.
13030 * modules/pthread-spin: New file.
13031 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13032 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13033 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13034 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13035 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13037 2019-07-14 Bruno Haible <bruno@clisp.org>
13039 pthread-tss: New module.
13040 * lib/pthread-tss.c: New file.
13041 * m4/pthread-tss.m4: New file.
13042 * modules/pthread-tss: New file.
13043 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13044 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13045 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13046 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13048 2019-07-14 Bruno Haible <bruno@clisp.org>
13050 pthread-cond: New module.
13051 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13052 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13053 * lib/pthread-cond.c: New file.
13054 * m4/pthread-cond.m4: New file.
13055 * modules/pthread-cond: New file.
13056 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13057 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13058 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13059 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13060 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13061 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13062 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13063 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13065 2019-07-14 Bruno Haible <bruno@clisp.org>
13067 pthread-rwlock: New module.
13068 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13069 * m4/pthread-rwlock.m4: New file.
13070 * modules/pthread-rwlock: New file.
13071 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13072 and the Android problem.
13073 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13074 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13075 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13076 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13077 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13078 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13079 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13080 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13081 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13082 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13084 2019-07-14 Bruno Haible <bruno@clisp.org>
13086 pthread-mutex: New module.
13087 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13088 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13089 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13090 pthread_mutex_unlock): Remove inline definitions.
13091 * lib/pthread-mutex.c: New file.
13092 * m4/pthread-mutex.m4: New file.
13093 * modules/pthread-mutex: New file.
13094 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13095 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13096 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13097 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13098 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13099 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13100 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13101 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13102 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13103 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13104 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13105 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13107 2019-07-14 Bruno Haible <bruno@clisp.org>
13109 pthread-once: New module.
13110 * lib/pthread-once.c: New file.
13111 * m4/pthread-once.m4: New file.
13112 * modules/pthread-once: New file.
13113 * doc/posix-functions/pthread_once.texi: Mention the new module.
13115 2019-07-14 Bruno Haible <bruno@clisp.org>
13117 pthread-thread: New module.
13118 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13119 inline definitions.
13120 * lib/pthread-thread.c: New file.
13121 * m4/pthread-thread.m4: New file.
13122 * modules/pthread-thread: New file.
13123 * doc/posix-functions/pthread_create.texi: Mention the new module.
13124 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13125 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13126 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13127 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13128 * doc/posix-functions/pthread_self.texi: Likewise.
13129 * doc/posix-functions/pthread_equal.texi: Likewise.
13130 * doc/posix-functions/pthread_detach.texi: Likewise.
13131 * doc/posix-functions/pthread_join.texi: Likewise.
13132 * doc/posix-functions/pthread_exit.texi: Likewise.
13134 2019-07-14 Bruno Haible <bruno@clisp.org>
13136 pthread-h: Prepare for adding new modules.
13137 * lib/pthread.in.h: Define the types and macros for each of the
13138 facilities separately.
13139 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13140 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13141 HAVE_PTHREAD_PROCESS_SHARED.
13142 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13143 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13144 HAVE_PTHREAD_PROCESS_SHARED.
13145 * modules/pthread-h (Makefile.am): Substitute
13146 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13147 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13149 2019-07-14 Bruno Haible <bruno@clisp.org>
13151 pthread-h: Add declarations of essential pthread functions.
13152 * lib/pthread.in.h: Include snippets.
13153 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13154 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13155 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13156 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13157 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13158 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13159 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13160 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13161 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13162 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13163 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13164 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13165 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13166 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13167 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13168 pthread_key_create, pthread_setspecific, pthread_getspecific,
13169 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13170 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13171 declarations.
13172 (pthread_mutex_timedlock): Move declaration.
13173 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13174 declared.
13175 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13176 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13177 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13178 HAVE_* and REPLACE_* variables for the new functions.
13179 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13180 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13181 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13182 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13183 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13184 variables for the new functions. Split the sed script, to avoid the
13185 limit of 99 commands of HP-UX sed.
13186 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13188 2019-07-14 Bruno Haible <bruno@clisp.org>
13190 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13191 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13192 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13193 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13194 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13195 * modules/pthread-h (Depends-on): Add threadlib.
13196 (Link): Change to $(LIBTHREAD).
13197 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13198 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13200 2019-07-14 Bruno Haible <bruno@clisp.org>
13202 pthread-h: Add C++ tests.
13203 * tests/test-pthread-c++.cc: New file.
13204 * modules/pthread-h-c++-tests: New file.
13206 2019-07-14 Bruno Haible <bruno@clisp.org>
13208 pthread-h: Add tests.
13209 * tests/test-pthread.c: New file.
13210 * modules/pthread-h-tests: New file.
13212 2019-07-14 Bruno Haible <bruno@clisp.org>
13214 pthread-h: New module.
13215 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13216 is 1.
13217 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13218 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13219 <pthread.h> pollutes the namespace; instead, prepare for generating a
13220 pthread.h always. Substitute HAVE_PTHREAD_H here.
13221 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13222 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13223 * modules/pthread-h: New file, based on modules/pthread.
13224 * modules/pthread: Rely on 'pthread-h'.
13225 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13226 Update.
13227 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13228 pthread.
13230 2019-07-14 Bruno Haible <bruno@clisp.org>
13232 sched_yield: New module.
13233 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13234 (sched_yield): New declaration.
13235 * lib/sched_yield.c: New file.
13236 * m4/sched_yield.m4: New file.
13237 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13238 provide a replacement sched.h always. Test whether sched_yield is
13239 declared.
13240 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13241 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13242 (Makefile.am): Provide a replacement sched.h always. Substitute
13243 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13244 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13245 * modules/sched_yield: New file.
13246 * doc/posix-functions/sched_yield.texi: Mention the new module.
13248 2019-07-14 Bruno Haible <bruno@clisp.org>
13250 windows-spin: New module.
13251 * lib/windows-spin.h: New file.
13252 * lib/windows-spin.c: New file.
13253 * modules/windows-spin: New file.
13255 2019-07-14 Bruno Haible <bruno@clisp.org>
13257 windows-timedrwlock: New module.
13258 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13259 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13260 windows-cond.c.
13261 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13262 redefinition conflict with windows-timedrwlock.h.
13263 * modules/windows-timedrwlock: New file.
13265 2019-07-14 Bruno Haible <bruno@clisp.org>
13267 windows-rwlock: New module.
13268 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13269 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13270 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13271 windows-initguard.h.
13272 (gl_rwlock_t): Define using glwthread_rwlock_t.
13273 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13274 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13275 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13276 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13277 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13278 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13279 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13280 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13281 glthread_rwlock_destroy_func): Remove declarations.
13282 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13283 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13284 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13285 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13286 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13287 functions.
13288 * modules/windows-rwlock: New file.
13289 * modules/lock (Depends-on): Add windows-rwlock.
13291 2019-07-14 Bruno Haible <bruno@clisp.org>
13293 windows-thread: Add support for creating a thread in detached state.
13294 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13295 (glwthread_thread_create): Add attr argument.
13296 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13297 * lib/glthread/thread.h (glthread_create): Update.
13298 * lib/thrd.c (thrd_create): Update.
13300 2019-07-14 Bruno Haible <bruno@clisp.org>
13302 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13303 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13304 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13305 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13306 * lib/windows-mutex.h: Update.
13307 * lib/windows-recmutex.h: Likewise.
13308 * lib/windows-timedmutex.h: Likewise.
13309 * lib/windows-timedrecmutex.h: Likewise.
13310 * lib/windows-cond.h: Likewise.
13311 * lib/glthread/lock.h: Likewise.
13312 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13313 lib/windows-spinlock.h.
13314 * modules/windows-recmutex (Files): Likewise.
13315 * modules/windows-timedmutex (Files): Likewise.
13316 * modules/windows-timedrecmutex (Files): Likewise.
13317 * modules/windows-cond (Files): Likewise.
13318 * modules/threads-h (Files): Likewise.
13320 2019-07-14 Bruno Haible <bruno@clisp.org>
13322 doc: Fix info about pthread API in HP-UX.
13323 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13325 2019-07-14 Bruno Haible <bruno@clisp.org>
13327 threads-h: Fix generation of threads.h.
13328 * modules/threads-h (Makefile.am): Insert the required header file
13329 snippets.
13331 2019-07-09 Bruno Haible <bruno@clisp.org>
13333 striconveh test: Fix a compilation failure when iconv is not available.
13334 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13335 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13336 HAVE_ICONV.
13338 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13340 argmatch: adjust columns for help2man.
13341 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13342 requires column 20 or more, return 20.
13344 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13346 areadlink-with-size: avoid realloc when size==0
13347 * lib/areadlink-with-size.c (areadlink_with_size):
13348 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13349 Reallocate at the end to the actual size, to avoid memory waste,
13350 as suggested by Bruno Haible. But when the guessed size is zero -
13351 useful when the size is unknown - do the initial small readlink
13352 into the stack, to avoid that realloc in the usual case.
13354 2019-07-06 Pádraig Brady <P@draigBrady.com>
13356 areadlink-with-size: guess a buffer size with 0 size
13357 The size is usually taken from st_size, which can be zero,
13358 resulting in inefficient operation.
13359 Instead let zero select an initial memory allocation
13360 of 128 bytes, which most symlinks fit within.
13361 * lib/areadlink-with-size.c (areadlink_with_size):
13362 Start with a 128 byte buffer, for SIZE == 0.
13363 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13365 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13367 Replace manually crafted hex regexes with [:xdigit:]
13368 * build-aux/gitlog-to-changelog (parse_amend_file)
13369 (git_dir_option):
13370 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13371 This patch is backported from Emacs (Bug#36167).
13373 2019-07-06 Bruno Haible <bruno@clisp.org>
13375 error: Fix documentation.
13376 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13377 module provides.
13378 * doc/glibc-functions/error_message_count.texi: Likewise.
13379 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13380 * doc/glibc-functions/error_print_progname.texi: Likewise.
13382 2019-07-06 Bruno Haible <bruno@clisp.org>
13384 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13385 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13386 and older is unsupported.
13387 * doc/**/*.texi: Update.
13389 2019-07-06 Bruno Haible <bruno@clisp.org>
13391 doc: Remove documentation of Linux libc5 as a supported platform.
13392 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13393 to Linux libc5.
13394 * doc/posix-functions/iswalpha.texi: Likewise.
13395 * doc/posix-functions/iswblank.texi: Likewise.
13396 * doc/posix-functions/iswcntrl.texi: Likewise.
13397 * doc/posix-functions/iswdigit.texi: Likewise.
13398 * doc/posix-functions/iswgraph.texi: Likewise.
13399 * doc/posix-functions/iswlower.texi: Likewise.
13400 * doc/posix-functions/iswprint.texi: Likewise.
13401 * doc/posix-functions/iswpunct.texi: Likewise.
13402 * doc/posix-functions/iswspace.texi: Likewise.
13403 * doc/posix-functions/iswupper.texi: Likewise.
13404 * doc/posix-functions/iswxdigit.texi: Likewise.
13405 * doc/posix-functions/snprintf.texi: Likewise.
13406 * doc/posix-functions/vsnprintf.texi: Likewise.
13408 2019-07-06 Bruno Haible <bruno@clisp.org>
13410 doc: Remove documentation of Tandem/NSK as a supported platform.
13411 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13412 Tandem/NSK.
13413 * doc/**/*.texi: Update.
13415 2019-07-06 Bruno Haible <bruno@clisp.org>
13417 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13418 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13419 and older is unsupported.
13420 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13421 Mac OS X 10.4 and older.
13422 * doc/posix-functions/asinl.texi: Likewise.
13423 * doc/posix-functions/atanl.texi: Likewise.
13424 * doc/posix-functions/cosl.texi: Likewise.
13425 * doc/posix-functions/expl.texi: Likewise.
13426 * doc/posix-functions/frexpl.texi: Likewise.
13427 * doc/posix-functions/gettimeofday.texi: Likewise.
13428 * doc/posix-functions/logl.texi: Likewise.
13429 * doc/posix-functions/mkstemp.texi: Likewise.
13430 * doc/posix-functions/sinl.texi: Likewise.
13431 * doc/posix-functions/sqrtl.texi: Likewise.
13432 * doc/posix-functions/tanl.texi: Likewise.
13433 * doc/posix-functions/wcswidth.texi: Likewise.
13434 * doc/**/*.texi: Update.
13436 2019-07-06 Bruno Haible <bruno@clisp.org>
13438 doc: Remove documentation of AIX 4 as a supported platform.
13439 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13440 unsupported.
13441 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13442 workarounds.
13443 * doc/posix-functions/strnlen.texi: Likewise.
13444 * doc/posix-headers/inttypes.texi: Likewise.
13445 * doc/**/*.texi: Update.
13447 2019-07-06 Bruno Haible <bruno@clisp.org>
13449 doc: Remove documentation of HP-UX 10 as a supported platform.
13450 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13451 unsupported.
13452 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13453 workarounds.
13454 * doc/posix-functions/gmtime_r.texi: Likewise.
13455 * doc/posix-functions/localtime_r.texi: Likewise.
13456 * doc/posix-functions/mkstemp.texi: Likewise.
13457 * doc/**/*.texi: Update.
13459 2019-07-06 Bruno Haible <bruno@clisp.org>
13461 doc: Remove documentation of Interix 3.5 as a supported platform.
13462 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13463 unsupported.
13464 * doc/posix-functions/select.texi: Don't mention Interix specific
13465 workarounds.
13466 * doc/posix-headers/signal.texi: Likewise.
13467 * doc/**/*.texi: Update.
13469 2019-07-06 Bruno Haible <bruno@clisp.org>
13471 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13472 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13473 unsupported.
13474 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13475 workarounds.
13476 * doc/posix-functions/nl_langinfo.texi: Likewise.
13477 * doc/posix-functions/remainder.texi: Likewise.
13478 * doc/posix-functions/towlower.texi: Likewise.
13479 * doc/posix-functions/towupper.texi: Likewise.
13480 * doc/posix-functions/vsnprintf.texi: Likewise.
13481 * doc/posix-functions/wcscat.texi: Likewise.
13482 * doc/posix-functions/wcschr.texi: Likewise.
13483 * doc/posix-functions/wcscmp.texi: Likewise.
13484 * doc/posix-functions/wcscpy.texi: Likewise.
13485 * doc/posix-functions/wcscspn.texi: Likewise.
13486 * doc/posix-functions/wcslen.texi: Likewise.
13487 * doc/posix-functions/wcsncat.texi: Likewise.
13488 * doc/posix-functions/wcsncmp.texi: Likewise.
13489 * doc/posix-functions/wcsncpy.texi: Likewise.
13490 * doc/posix-functions/wcspbrk.texi: Likewise.
13491 * doc/posix-functions/wcsrchr.texi: Likewise.
13492 * doc/posix-functions/wcsspn.texi: Likewise.
13493 * doc/posix-headers/langinfo.texi: Likewise.
13494 * doc/posix-headers/signal.texi: Likewise.
13495 * doc/posix-headers/wchar.texi: Likewise.
13496 * doc/posix-headers/wctype.texi: Likewise.
13497 * doc/**/*.texi: Update.
13499 2019-07-05 Bruno Haible <bruno@clisp.org>
13501 doc: Remove documentation of OSF/1 as supported platform.
13502 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13503 unsupported.
13504 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13505 workarounds.
13506 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13507 * doc/glibc-functions/ptsname_r.texi: Likewise.
13508 * doc/posix-functions/ceil.texi: Likewise.
13509 * doc/posix-functions/ceilf.texi: Likewise.
13510 * doc/posix-functions/ceill.texi: Likewise.
13511 * doc/posix-functions/fchdir.texi: Likewise.
13512 * doc/posix-functions/floor.texi: Likewise.
13513 * doc/posix-functions/floorf.texi: Likewise.
13514 * doc/posix-functions/fmod.texi: Likewise.
13515 * doc/posix-functions/fmodf.texi: Likewise.
13516 * doc/posix-functions/fmodl.texi: Likewise.
13517 * doc/posix-functions/log.texi: Likewise.
13518 * doc/posix-functions/logf.texi: Likewise.
13519 * doc/posix-functions/logl.texi: Likewise.
13520 * doc/posix-functions/log10.texi: Likewise.
13521 * doc/posix-functions/log10f.texi: Likewise.
13522 * doc/posix-functions/log10l.texi: Likewise.
13523 * doc/posix-functions/log2.texi: Likewise.
13524 * doc/posix-functions/log2f.texi: Likewise.
13525 * doc/posix-functions/log2l.texi: Likewise.
13526 * doc/posix-functions/mbrtowc.texi: Likewise.
13527 * doc/posix-functions/recv.texi: Likewise.
13528 * doc/posix-functions/recvfrom.texi: Likewise.
13529 * doc/posix-functions/remainder.texi: Likewise.
13530 * doc/posix-functions/remainderf.texi: Likewise.
13531 * doc/posix-functions/remainderl.texi: Likewise.
13532 * doc/posix-functions/round.texi: Likewise.
13533 * doc/posix-functions/roundf.texi: Likewise.
13534 * doc/posix-functions/roundl.texi: Likewise.
13535 * doc/posix-functions/send.texi: Likewise.
13536 * doc/posix-functions/sendto.texi: Likewise.
13537 * doc/posix-functions/setenv.texi: Likewise.
13538 * doc/posix-functions/snprintf.texi: Likewise.
13539 * doc/posix-functions/tcgetsid.texi: Likewise.
13540 * doc/posix-functions/trunc.texi: Likewise.
13541 * doc/posix-functions/truncf.texi: Likewise.
13542 * doc/posix-functions/truncl.texi: Likewise.
13543 * doc/posix-functions/ttyname_r.texi: Likewise.
13544 * doc/posix-functions/unsetenv.texi: Likewise.
13545 * doc/posix-functions/wcsrtombs.texi: Likewise.
13546 * doc/posix-headers/sys_select.texi: Likewise.
13547 * doc/posix-headers/wchar.texi: Likewise.
13548 * doc/posix-headers/wctype.texi: Likewise.
13549 * doc/**/*.texi: Update.
13551 2019-07-05 Bruno Haible <bruno@clisp.org>
13553 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13554 * doc/**/*.texi: Update.
13556 2019-07-05 Bruno Haible <bruno@clisp.org>
13558 doc: Remove documentation of Solaris 8 and older as supported platforms.
13559 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13560 unsupported.
13561 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13562 workarounds.
13563 * doc/posix-functions/memcmp.texi: Likewise.
13564 * doc/posix-functions/rename.texi: Likewise.
13565 * doc/posix-functions/tzset.texi: Likewise.
13566 * doc/posix-headers/wctype.texi: Likewise.
13567 * doc/**/*.texi: Update.
13569 2019-07-05 Bruno Haible <bruno@clisp.org>
13571 doc: Remove documentation of Interix 3.5 as a supported platform.
13572 * doc/**/*.texi: Update.
13574 2019-07-05 Bruno Haible <bruno@clisp.org>
13576 doc: Remove documentation of BeOS as a supported platform.
13577 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13578 unsupported.
13579 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13580 * doc/posix-functions/getdelim.texi: Likewise.
13581 * doc/**/*.texi: Update.
13583 2019-07-05 Bruno Haible <bruno@clisp.org>
13585 thread, lock, cond, tls: Remove support for Pth threads.
13586 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13587 --enable-threads=pth any more.
13588 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13589 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13590 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13591 threads and ISO C11 threads.
13592 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13593 * lib/glthread/lock.h: Likewise.
13594 * lib/glthread/lock.c: Likewise.
13595 * lib/glthread/cond.h: Likewise.
13596 * lib/glthread/cond.c: Likewise.
13597 * lib/glthread/tls.h: Likewise.
13598 * lib/glthread/tls.c: Likewise.
13599 * lib/glthread/yield.h: Likewise.
13600 * lib/regex_internal.h: Likewise.
13601 * tests/test-thread_create.c: Likewise.
13602 * tests/test-lock.c: Likewise.
13603 * tests/test-cond.c: Likewise.
13604 * tests/test-tls.c: Likewise.
13605 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13606 (main): Sleep without calling gl_thread_yield.
13608 2019-07-05 Bruno Haible <bruno@clisp.org>
13610 thread, lock, cond, tls: Remove support for old Solaris threads.
13611 Solaris >= 2.5.1 has POSIX threads.
13612 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13613 --enable-threads=solaris any more.
13614 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13615 * lib/glthread/thread.c: Update comment.
13616 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13617 * lib/glthread/lock.h: Likewise.
13618 * lib/glthread/lock.c: Likewise.
13619 * lib/glthread/cond.h: Likewise.
13620 * lib/glthread/cond.c: Likewise.
13621 * lib/glthread/tls.h: Likewise.
13622 * lib/glthread/tls.c: Likewise.
13623 * lib/glthread/yield.h: Likewise.
13624 * lib/regex_internal.h: Likewise.
13625 * tests/test-thread_create.c: Likewise.
13626 * tests/test-lock.c: Likewise.
13627 * tests/test-cond.c: Likewise.
13628 * tests/test-tls.c: Likewise.
13630 2019-07-05 Bruno Haible <bruno@clisp.org>
13632 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13633 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13634 needed size is equal to the allocated size.
13635 * lib/getcwd.c (__getcwd): Likewise.
13637 2019-07-05 Bruno Haible <bruno@clisp.org>
13639 xgetdomainname: Don't return an excessive memory allocation.
13640 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13641 before returning it.
13643 2019-07-05 Bruno Haible <bruno@clisp.org>
13645 xgethostname: Don't return an excessive memory allocation.
13646 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
13647 returning it.
13649 2019-07-05 Bruno Haible <bruno@clisp.org>
13651 areadlinkat-with-size: Don't return an excessive memory allocation.
13652 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
13653 before returning it.
13655 2019-07-05 Bruno Haible <bruno@clisp.org>
13657 areadlink-with-size: Don't return an excessive memory allocation.
13658 Reported by Andreas Dilger <adilger@whamcloud.com>.
13659 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
13660 before returning it.
13662 2019-07-03 Bruno Haible <bruno@clisp.org>
13664 renameatu: Fix test failure on MSVC.
13665 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
13666 empty string.
13668 2019-07-03 Bruno Haible <bruno@clisp.org>
13670 mbrtowc: Fix invalid use of mbtowc() on MSVC.
13671 * lib/mbrtowc.c: Include glthread/lock.h.
13672 (mbtowc_lock): New variable.
13673 (mbrtowc): Treat UTF-8 encoding without locking. For the other
13674 encodings, explicitly reset the internal state of mbtowc, and protect
13675 this through a lock.
13676 * modules/mbrtowc (Depends-on): Add lock.
13678 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
13680 argmatch: don't define _ in the header.
13681 Reported by Jim Meyering.
13682 * lib/argmatch.h (N_, _): Don't define.
13683 Use gettext instead.
13684 * lib/argmatch.h (_): Define.
13685 * tests/test-argmatch.c (N_): Define.
13687 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
13689 verify: document ‘assume’ better
13690 * lib/verify.h: Reword doc (Bug#36370).
13692 2019-07-02 Bruno Haible <bruno@clisp.org>
13694 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
13695 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
13696 "CPutf8".
13697 * lib/nl_langinfo.c (ctype_codeset): Likewise.
13699 2019-07-02 Bruno Haible <bruno@clisp.org>
13701 getcwd: Fix crash when invoked with size = 0 on MSVC.
13702 * lib/getcwd.c: Include msvc-inval.h.
13703 (getcwd_nothrow): New function/macro.
13704 (getcwd_system): New macro.
13705 (__getcwd): Use it instead of getcwd.
13706 * modules/getcwd (Depends-on): Add msvc-inval.
13707 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
13709 2019-07-02 Bruno Haible <bruno@clisp.org>
13711 nonblocking-pipe tests: Fix test failure on MSVC.
13712 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
13713 native Windows.
13715 2019-07-02 Bruno Haible <bruno@clisp.org>
13717 usleep: Implement with millisecond resolution on native Windows.
13718 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
13719 * doc/pastposix-functions/usleep.texi: Update accordingly.
13721 2019-07-02 Bruno Haible <bruno@clisp.org>
13723 lstat tests: Fix test failure on MSVC.
13724 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
13725 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13727 2019-07-02 Bruno Haible <bruno@clisp.org>
13729 stat tests: Fix test failure on MSVC.
13730 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
13731 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13733 2019-07-02 Bruno Haible <bruno@clisp.org>
13735 getaddrinfo tests: Fix test failure on MSVC.
13736 * tests/test-getaddrinfo.c: Include sockets.h.
13737 (main): Invoke gl_sockets_startup.
13738 * modules/getaddrinfo-tests (Depends-on): Add sockets.
13740 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
13742 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
13743 * lib/poll.c: Call Windows native select() with Windows native timeval.
13745 2019-06-30 Bruno Haible <bruno@clisp.org>
13747 argmatch: Fix compilation errors.
13748 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
13749 * tests/test-argmatch.c (main): Update after last-minute function names
13750 change.
13752 2019-06-30 Bruno Haible <bruno@clisp.org>
13754 Include <stdlib.h> when needed.
13755 * lib/cnd.c: Include <stdlib.h>, needed for abort().
13756 * lib/fcntl.c: Likewise.
13757 * lib/mbscasestr.c: Likewise.
13758 * lib/mbssep.c: Likewise.
13759 * lib/mbsstr.c: Likewise.
13760 * lib/openat.c: Include <stdlib.h>, needed for free().
13761 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
13762 abort().
13764 2019-06-30 Bruno Haible <bruno@clisp.org>
13766 Include <stdlib.h> when needed.
13767 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
13768 * lib/faccessat.c: Likewise.
13769 * lib/fchmodat.c: Likewise.
13770 * lib/fchownat.c: Likewise.
13771 * lib/fstatat.c: Likewise.
13772 * lib/mkfifoat.c: Likewise.
13773 * lib/mknodat.c: Likewise.
13774 * lib/readlinkat.c: Likewise.
13775 * lib/symlinkat.c: Likewise.
13776 * lib/utimensat.c: Likewise.
13777 * lib/mkdirat.c: Likewise. Include also the specification header.
13779 2019-06-30 Bruno Haible <bruno@clisp.org>
13781 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
13782 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
13783 from gl_PREREQ_SYS_H_SOCKET.
13784 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
13785 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
13786 gl_PREREQ_SYS_H_WS2TCPIP.
13787 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
13788 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
13789 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
13791 2019-06-30 Bruno Haible <bruno@clisp.org>
13793 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
13794 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
13795 REPLACE_INET_NTOP to 1 always.
13796 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
13797 REPLACE_INET_PTON to 1 always.
13799 2019-06-30 Bruno Haible <bruno@clisp.org>
13801 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
13802 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
13803 not REPLACE_INET_NTOP.
13805 2019-06-30 Bruno Haible <bruno@clisp.org>
13807 poll: Add comment.
13808 * lib/poll.c: Add comment about WSAPoll.
13810 2019-06-30 Bruno Haible <bruno@clisp.org>
13812 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
13813 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
13814 * lib/poll.in.h: Include <winsock2.h>.
13815 (POLL*, pollfd): Override on native Windows.
13816 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
13817 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
13818 (Makefile.am): Substitute HAVE_WINSOCK2_H.
13820 2019-06-28 Bruno Haible <bruno@clisp.org>
13822 accept4: Fix compilation error on OpenIndiana.
13823 Reported by Michal Nowak <mnowak@startmail.com>
13824 via Mark H Weaver <mhw@netris.org>.
13825 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
13826 whether it exists as a function.
13828 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
13830 strverscmp: sync from glibc
13831 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
13832 comments, include libc-config.h, define __strverscmp to be
13833 strverscmp, and don’t assume types line uint8_t and int8_t that
13834 that C99 doesn’t guarantee.
13835 [!_LIBC]: Include libc-config.h; define __strverscmp.
13836 Include stdint.h.
13837 (__strverscmp): Assume C99. Use uint_least8_t
13838 and int_least8_t instead of unsigned char and signed char.
13839 * modules/strverscmp (Depends-on): Add libc-config, stdint.
13841 2019-06-25 Bruno Haible <bruno@clisp.org>
13843 tss tests: Add tests for destructors and races.
13844 * tests/test-tss.c (worker_thread): Fix typo in debug message.
13845 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
13846 functions.
13847 (main): Invoke them.
13848 * modules/tls-tests (Depends-on): Add mtx.
13850 2019-06-25 Bruno Haible <bruno@clisp.org>
13852 tls tests: Add tests for destructors and races.
13853 * tests/test-tls.c: Include glthread/lock.h.
13854 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
13855 functions.
13856 (main): Invoke them.
13857 * modules/tls-tests (Depends-on): Add lock.
13859 2019-06-25 Bruno Haible <bruno@clisp.org>
13861 windows-tls: Implement TLS key destructors for native Windows.
13862 * lib/windows-tls.h (glwthread_tls_process_destructors): New
13863 declaration.
13864 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
13865 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
13866 (dtor_table_init_once, dtor_table_lock: New variables.
13867 (struct dtor): New type.
13868 (dtor_table, dtors_count, dtors_used, dtors_allocated,
13869 dtor_processing_threads): New variables.
13870 (dtor_table_initialize, dtor_table_ensure_initialized,
13871 dtor_table_shrink_used, glwthread_tls_process_destructors): New
13872 functions.
13873 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
13874 handle non-NULL destructors.
13875 * modules/windows-tls (Depends-on): Add windows-once.
13876 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
13877 Use the functions declared in windows-tls.h.
13878 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
13879 GLWTHREAD_DESTRUCTOR_ITERATIONS.
13880 * lib/windows-thread.c: Include windows-tls.h.
13881 (wrapper_func, glwthread_thread_exit): Invoke
13882 glwthread_tls_process_destructors.
13883 * modules/windows-thread (Depends-on): Add windows-tls.
13885 2019-06-25 Bruno Haible <bruno@clisp.org>
13887 threadlib: Avoid autoconf warning "was expanded before it was required".
13888 * modules/threadlib (configure.ac): Require gl_THREADLIB.
13890 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
13892 argmatch: remove duplicate const qualifier
13893 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
13895 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
13897 unistd: stddef.h and sys/types.h namespace cleanup
13898 * lib/unistd.in.h [__GLIBC__]:
13899 Do not include stddef.h or sys/types.h.
13900 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
13901 supposed to declare off_t and ssize_t. Problem found when looking
13902 at why @GNULIB_PWRITE@ was different from the newly-added
13903 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
13905 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13907 maintainer-makefile: restore portability to non-GNU awks
13908 Reported by Tim Rühsen.
13909 * top/maint.mk (AWK): New variable. Use it.
13910 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
13912 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
13914 Document setvbuf _IOLBF problem
13915 * doc/posix-functions/setvbuf.texi (setvbuf):
13916 Document MS-Windows portability problem with _IOLBF.
13918 Document lseek SEEK_DATA/SEEK_HOLE
13919 * doc/posix-functions/lseek.texi (lseek):
13920 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
13922 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13924 argmatch: put all the docs member last.
13925 Reported by Bruno Haible.
13926 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
13927 member before the docs done.
13928 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
13930 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
13932 argmatch: add support to generate the usage message.
13933 * lib/argmatch.c: Move some #includes and gettext support to...
13934 * lib/argmatch.h: here.
13935 (ARGMATCH_DEFINE_GROUP): New macro.
13936 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
13937 (argmatch_backup_group): New.
13938 (CHECK): New.
13939 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
13940 argmatch_backup_argument and argmatch_backup_usage.
13941 * modules/argmatch: We depend on c99.
13942 * doc/argmatch.texi (Recognizing Option Arguments): New.
13943 * doc/gnulib.texi: Use it.
13945 2019-06-21 Bruno Haible <bruno@clisp.org>
13947 thrd: Add comment.
13948 * lib/thrd.c (pthread_main_func): Add comment.
13950 2019-06-21 Bruno Haible <bruno@clisp.org>
13952 threads-h: Define 'thread_local' if and only if it actually works.
13953 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
13954 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
13955 Oracle Solaris Studio C. Compile a simple program, to see whether
13956 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
13957 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
13958 * lib/threads.in.h (thread_local): Undefine if it does not work.
13959 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
13960 (Link): Mention LIBTHREADLOCAL.
13961 * tests/test-threads.c: Don't check that thread_local is defined.
13962 * tests/test-thread_local.c: New file.
13963 * modules/threads-h-tests (Files): Add it and macros.h.
13964 (Depends-on): Add thrd and stdint.
13965 (configure.ac): Test whether 'alarm' is declared.
13966 (Makefile.am): Arrange to build and link test-thread_local.
13967 * doc/posix-headers/threads.texi: Mention the platforms that don't
13968 support 'thread_local'.
13970 2019-06-20 Bruno Haible <bruno@clisp.org>
13972 threads-h: Simplify link dependencies.
13973 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
13974 Don't set LTLIBSTDTHREAD.
13975 * modules/thrd (Link): Simplify accordingly.
13976 * modules/mtx (Link): Likewise.
13977 * modules/cnd (Link): Likewise.
13978 * modules/tss (Link): Likewise.
13979 * modules/threads (Link): Likewise.
13981 2019-06-20 Bruno Haible <bruno@clisp.org>
13983 threads-h: Fix link error on FreeBSD 11.
13984 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
13985 also with -lpthread.
13987 2019-06-20 Bruno Haible <bruno@clisp.org>
13989 threadlib: Fix typo (regression from today).
13990 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
13992 2019-06-20 Bruno Haible <bruno@clisp.org>
13994 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
13995 * lib/windows-thread.c: Include <errno.h>.
13996 * lib/windows-tls.c: Likewise.
13998 2019-06-20 Bruno Haible <bruno@clisp.org>
14000 tss tests: Small improvement.
14001 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14003 2019-06-20 Bruno Haible <bruno@clisp.org>
14005 threads: New module.
14006 * modules/threads: New file.
14008 2019-06-20 Bruno Haible <bruno@clisp.org>
14010 tss: Add tests.
14011 * tests/test-tss.c: New file, based on tests/test-tls.c.
14012 * modules/tss-tests: New file.
14014 2019-06-20 Bruno Haible <bruno@clisp.org>
14016 cnd: Add tests.
14017 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14018 * modules/cnd-tests: New file.
14020 2019-06-20 Bruno Haible <bruno@clisp.org>
14022 mtx: Add tests.
14023 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14024 * tests/test-call_once.c: New file, based on tests/test-once.c.
14025 * modules/mtx-tests: New file.
14027 2019-06-20 Bruno Haible <bruno@clisp.org>
14029 thrd: Add tests.
14030 * tests/test-thrd_create.c: New file, based on
14031 tests/test-thread_create.c.
14032 * tests/test-thrd_current.c: New file, based on
14033 tests/test-thread_self.c.
14034 * modules/thrd-tests: New file.
14036 2019-06-20 Bruno Haible <bruno@clisp.org>
14038 tss: New module.
14039 * lib/tss.c: New file.
14040 * modules/tss: New file.
14041 * doc/posix-functions/tss_create.texi: Mention the new module.
14042 * doc/posix-functions/tss_set.texi: Likewise.
14043 * doc/posix-functions/tss_get.texi: Likewise.
14044 * doc/posix-functions/tss_delete.texi: Likewise.
14046 2019-06-20 Bruno Haible <bruno@clisp.org>
14048 cnd: New module.
14049 * lib/cnd.c: New file.
14050 * modules/cnd: New file.
14051 * doc/posix-functions/cnd_init.texi: Mention the new module.
14052 * doc/posix-functions/cnd_wait.texi: Likewise.
14053 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14054 * doc/posix-functions/cnd_signal.texi: Likewise.
14055 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14056 * doc/posix-functions/cnd_destroy.texi: Likewise.
14058 2019-06-20 Bruno Haible <bruno@clisp.org>
14060 mtx: New module.
14061 * lib/mtx.c: New file.
14062 * modules/mtx: New file.
14063 * doc/posix-functions/call_once.texi: Mention the new module.
14064 * doc/posix-functions/mtx_init.texi: Likewise.
14065 * doc/posix-functions/mtx_lock.texi: Likewise.
14066 * doc/posix-functions/mtx_trylock.texi: Likewise.
14067 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14068 * doc/posix-functions/mtx_unlock.texi: Likewise.
14069 * doc/posix-functions/mtx_destroy.texi: Likewise.
14071 2019-06-20 Bruno Haible <bruno@clisp.org>
14073 thrd: New module.
14074 * lib/thrd.c: New file.
14075 * m4/thrd.m4: New file.
14076 * modules/thrd: New file.
14077 * doc/posix-functions/thrd_current.texi: Mention the new module.
14078 * doc/posix-functions/thrd_detach.texi: Likewise.
14079 * doc/posix-functions/thrd_equal.texi: Likewise.
14080 * doc/posix-functions/thrd_exit.texi: Likewise.
14081 * doc/posix-functions/thrd_sleep.texi: Likewise.
14082 * doc/posix-functions/thrd_yield.texi: Likewise.
14083 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14084 AIX bug.
14085 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14086 AIX and Solaris bugs.
14088 2019-06-20 Bruno Haible <bruno@clisp.org>
14090 threads-h: Add tests.
14091 * tests/test-threads.c: New file.
14092 * modules/threads-h-tests: New file.
14093 * tests/test-threads-c++.cc: New file.
14094 * modules/threads-h-c++-tests: New file.
14096 2019-06-20 Bruno Haible <bruno@clisp.org>
14098 threads-h: New module.
14099 * lib/threads.in.h: New file.
14100 * m4/threads.m4: New file.
14101 * m4/yield.m4 (gl_YIELD): Update comment.
14102 * modules/threads-h: New file.
14103 * modules/yields (configure.ac): Use AC_REQUIRE.
14104 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14105 bugs.
14107 2019-06-20 Bruno Haible <bruno@clisp.org>
14109 windows-thread: New module.
14110 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14111 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14112 * lib/glthread/thread.h: Include windows-thread.h.
14113 (gl_thread_t): Define using glwthread_thread_t.
14114 (glthread_create): Define using glwthread_thread_create.
14115 (glthread_join): Define using glwthread_thread_join.
14116 (gl_thread_self): Define using glwthread_thread_self.
14117 (gl_thread_exit): Define using glwthread_thread_exit.
14118 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14119 gl_thread_exit_func): Remove declarations.
14120 * lib/glthread/thread.c (self_key): Remove variable.
14121 (do_init_self_key, init_self_key): Remove functions.
14122 (struct gl_thread_struct): Remove type.
14123 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14124 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14125 functions.
14126 * modules/windows-thread: New file.
14127 * modules/thread (Depends-on): Add windows-thread.
14129 2019-06-20 Bruno Haible <bruno@clisp.org>
14131 windows-tls: New module.
14132 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14133 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14134 * lib/glthread/tls.h: Include windows-tls.h.
14135 (gl_tls_key_t): Define using glwthread_tls_key_t.
14136 * modules/windows-tls: New file.
14137 * modules/tls (Depends-on): Add windows-tls.
14139 2019-06-20 Bruno Haible <bruno@clisp.org>
14141 windows-cond: New module.
14142 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14143 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14144 * lib/glthread/cond.h: Include windows-cond.h.
14145 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14146 (gl_cond_t): Define using glwthread_cond_t.
14147 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14148 (glthread_cond_init): Define using glwthread_cond_init.
14149 (glthread_cond_wait): Define using glwthread_cond_wait.
14150 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14151 (glthread_cond_signal): Define using glwthread_cond_signal.
14152 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14153 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14154 (glthread_cond_init_func, glthread_cond_wait_func,
14155 glthread_cond_timedwait_func, glthread_cond_signal_func,
14156 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14157 declarations.
14158 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14159 types.
14160 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14161 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14162 glthread_cond_init_func, glthread_cond_wait_func,
14163 glthread_cond_timedwait_func, glthread_cond_signal_func,
14164 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14165 functions.
14166 * modules/windows-cond: New file.
14167 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14169 2019-06-20 Bruno Haible <bruno@clisp.org>
14171 windows-timedrecmutex: New module.
14172 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14173 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14174 * modules/windows-timedrecmutex: New file.
14176 2019-06-20 Bruno Haible <bruno@clisp.org>
14178 windows-timedmutex: New module.
14179 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14180 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14181 * modules/windows-timedmutex: New file.
14183 2019-06-20 Bruno Haible <bruno@clisp.org>
14185 windows-recmutex: New module.
14186 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14187 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14188 * lib/glthread/lock.h: Include windows-recmutex.h.
14189 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14190 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14191 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14192 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14193 (glthread_recursive_lock_unlock): Define using
14194 glwthread_recmutex_unlock.
14195 (glthread_recursive_lock_destroy): Define using
14196 glwthread_recmutex_destroy.
14197 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14198 glthread_recursive_lock_unlock_func,
14199 glthread_recursive_lock_destroy_func): Remove declarations.
14200 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14201 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14202 glthread_recursive_lock_destroy_func): Remove functions.
14203 * modules/windows-recmutex: New file.
14204 * modules/lock (Depends-on): Add windows-recmutex.
14206 2019-06-20 Bruno Haible <bruno@clisp.org>
14208 windows-mutex: New module.
14209 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14210 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14211 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14212 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14213 (gl_spinlock_t): Remove type.
14214 (gl_lock_t): Define using glwthread_mutex_t.
14215 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14216 (glthread_lock_init): Define using glwthread_mutex_init.
14217 (glthread_lock_lock): Define using glwthread_mutex_lock.
14218 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14219 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14220 (glthread_lock_init_func, glthread_lock_lock_func,
14221 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14222 declarations.
14223 Use glwthread_spinlock_t instead of gl_spinlock_t.
14224 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14225 GLWTHREAD_SPINLOCK_INIT.
14226 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14227 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14228 functions.
14229 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14230 gl_spinlock_t.
14231 * modules/windows-mutex: New file.
14232 * modules/lock (Depends-on): Add windows-mutex.
14234 2019-06-20 Bruno Haible <bruno@clisp.org>
14236 windows-once: New module.
14237 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14238 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14239 * lib/glthread/lock.h: Include windows-once.h.
14240 (gl_once_t): Define using glwthread_once_t.
14241 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14242 (glthread_once): Define using glwthread_once.
14243 (glthread_once_func): Remove declaration.
14244 * lib/glthread/lock.c (glthread_once_func): Remove function.
14245 * modules/windows-once: New file.
14246 * modules/lock (Depends-on): Add windows-once.
14248 2019-06-20 Bruno Haible <bruno@clisp.org>
14250 lock, cond: Avoid possible counter wraparound on Windows.
14251 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14252 field of the guard unchanged if it was already positive.
14253 (glthread_rwlock_rdlock_func): Likewise.
14254 (glthread_rwlock_wrlock_func): Likewise.
14255 (glthread_recursive_lock_lock_func): Likewise.
14256 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14257 (glthread_cond_timedwait_func): Likewise.
14259 2019-06-20 Bruno Haible <bruno@clisp.org>
14261 cond: Make glthread_cond_timedwait more reliable on Windows.
14262 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14263 condition variable before looking at the current time.
14265 2019-06-20 Bruno Haible <bruno@clisp.org>
14267 pthread_mutex_timedlock: New module.
14268 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14269 new declaration.
14270 * lib/pthread_mutex_timedlock.c: New file.
14271 * m4/pthread_mutex_timedlock.m4: New file.
14272 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14273 whether pthread_mutex_timedlock is declared.
14274 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14275 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14276 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14277 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14278 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14279 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14280 * modules/pthread_mutex_timedlock: New file.
14281 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14282 module.
14284 2019-06-20 Bruno Haible <bruno@clisp.org>
14286 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14287 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14288 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14289 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14290 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14291 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14292 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14293 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14294 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14295 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14297 2019-06-20 Bruno Haible <bruno@clisp.org>
14299 tls tests: Small improvements.
14300 * tests/test-tls.c: Include <stdint.h>.
14301 (worker_thread): Avoid gcc warning on 64-bit mingw.
14302 (test_tls): Pass a different id to each thread.
14303 * modules/tls-tests (Depends-on): Add stdint.
14305 2019-06-20 Bruno Haible <bruno@clisp.org>
14307 cond tests: Simplify.
14308 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14310 2019-06-20 Bruno Haible <bruno@clisp.org>
14312 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14313 * tests/test-lock.c (test_once): Don't reference fire_signal if
14314 !ENABLE_LOCKING.
14316 2019-06-19 Bruno Haible <bruno@clisp.org>
14318 nanosleep: Relicense under LGPLv2+.
14319 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14320 * modules/nanosleep (License): Change to LGPLv2+.
14322 2019-06-19 Bruno Haible <bruno@clisp.org>
14324 Reorder pieces of header in perl scripts.
14325 The desired order is
14326 - Prologue part 1 (2 lines with #!)
14327 - Program short description
14328 - Copyright and license notice
14329 - Written-by notice
14330 - Program short description (optional)
14331 - Program long description (optional)
14332 - Prologue part 2
14333 - Time stamp
14334 - Code
14335 Reported by Paul Eggert.
14336 * build-aux/announce-gen: Reorder header.
14337 * build-aux/gitlog-to-changelog: Likewise.
14338 * build-aux/useless-if-before-free: Likewise.
14339 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14340 description.
14341 * build-aux/update-copyright: Likewise. Add short description. Bump
14342 time-stamp-line-limit to 200.
14344 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14346 verify-tests: work around xlc bug
14347 Problem reported by Bruno Haible in:
14348 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14349 * tests/test-verify.c (item): Move the arithmetic inside the
14350 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14352 2019-06-16 Bruno Haible <bruno@clisp.org>
14354 Restore Emacs time-stamp hook applicability.
14355 Reported by Darshit Shah <darnir@gnu.org>.
14356 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14357 * build-aux/announce-gen: Likewise.
14358 * build-aux/gitlog-to-changelog: Likewise.
14359 * build-aux/prefix-gnulib-mk: Likewise.
14360 * build-aux/update-copyright: Likewise.
14362 2019-06-15 Bruno Haible <bruno@clisp.org>
14364 Fix scripts to have valid executable format on Alpine Linux.
14365 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14366 Idea by Paul Eggert.
14367 * build-aux/useless-if-before-free: Use a prologue that starts with
14368 '#!/bin/sh'.
14369 * build-aux/announce-gen: Likewise.
14370 * build-aux/gitlog-to-changelog: Likewise.
14371 * build-aux/prefix-gnulib-mk: Likewise.
14372 * build-aux/update-copyright: Likewise.
14373 * tests/test-update-copyright.sh: Update test program accordingly.
14375 2019-06-10 Bruno Haible <bruno@clisp.org>
14377 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14378 Reported by Nikita Ermakov <arei@altlinux.org> in
14379 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14380 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14381 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14383 2019-06-10 Bruno Haible <bruno@clisp.org>
14385 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14386 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14387 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14388 a copy of the path argument.
14389 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14390 it.
14392 2019-06-10 Bruno Haible <bruno@clisp.org>
14394 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14395 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14396 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14397 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14398 a copy of the path argument.
14399 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14400 it.
14402 2019-06-10 Bruno Haible <bruno@clisp.org>
14404 posix_spawn_file_actions_addfchdir: Add tests.
14405 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14406 * tests/test-posix_spawn5.c: New file.
14407 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14409 2019-06-10 Bruno Haible <bruno@clisp.org>
14411 posix_spawn_file_actions_addfchdir: New module.
14412 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14413 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14414 union member 'fchdir_action'.
14415 * lib/spawn_faction_addfchdir.c: New file.
14416 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14417 * m4/posix_spawn_faction_addfchdir.m4: New file.
14418 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14419 'posix_spawn_file_actions_addfchdir' is present and whether
14420 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14421 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14422 posix_spawn_file_actions_addfchdir is declared.
14423 (gl_SPAWN_H_DEFAULTS): Initialize
14424 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14425 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14426 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14427 * modules/spawn (Makefile.am): Substitute
14428 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14429 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14430 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14431 * modules/posix_spawn_file_actions_addfchdir: New file.
14432 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14433 signature.
14434 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14435 * doc/posix-functions/posix_spawnp.texi: Likewise.
14436 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14437 Likewise.
14439 2019-06-10 Bruno Haible <bruno@clisp.org>
14441 doc: Document existence of posix_spawn_file_actions_addchdir module.
14442 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14443 the posix_spawn_file_actions_addchdir module.
14445 2019-06-10 Bruno Haible <bruno@clisp.org>
14447 posix_spawn-internal: Fix module description.
14448 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14449 from here...
14450 * modules/posix_spawnp (configure.ac): ... and here...
14451 * modules/posix_spawn-internal (configure.ac): ... to here.
14453 2019-06-10 Bruno Haible <bruno@clisp.org>
14455 doc: Update and improve documentation of glibc functions.
14456 This is a series of commits that
14457 - updates the documentation to the state of glibc 2.29,
14458 - adds references to Linux man pages and glibc documentation,
14459 - marks Linux specific functions as such.
14460 These are the commits:
14461 doc: Update after removal of crypt functions from glibc 2.28.
14462 doc: Remove mention of function vm86 (does not exist on x86_64).
14463 doc: Remove mention of functions that are gone from glibc.
14464 doc: Mention that glibc no longer provides h_errno.
14465 doc: Mention the availability of specific functions in glibc versions.
14466 doc: Mention eaccess.
14467 doc: Add references to Linux man pages.
14468 doc: Add references to glibc documentation.
14469 doc: Mention inotify_* functions.
14470 doc: Mention ppoll.
14471 doc: Mention sched_getcpu.
14472 doc: Mention sync_file_range.
14473 doc: Mention epoll_pwait.
14474 doc: Mention eventfd, eventfd_read, eventfd_write.
14475 doc: Mention signalfd.
14476 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14477 doc: Mention epoll_create1.
14478 doc: Mention getauxval.
14479 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14480 doc: Mention nextdown, nextup.
14481 doc: Mention more ISO TS 18661-1 <math.h> functions.
14482 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14483 doc: Mention getrandom, getentropy.
14484 doc: Mention strfromf, strfromd, strfroml.
14485 doc: Mention preadv2, pwritev2.
14486 doc: Mention copy_file_range.
14487 doc: Mention memfd_create.
14488 doc: Mention mlock2.
14489 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14490 doc: Mention more ISO TS 18661-1 <math.h> functions.
14491 doc: Mention renameat2.
14492 doc: Mention statx.
14493 doc: Mention the ISO C11 multithreading header and functions.
14494 doc: Mention getcpu.
14495 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14496 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14497 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14498 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14499 doc: Some glibc functions also exist on Solaris 11.
14500 doc: Some glibc functions also exist on Solaris 11.4.
14501 doc: Some glibc functions also exist on FreeBSD.
14502 doc: Some glibc functions also exist on BeOS.
14503 doc: Some glibc functions also exist on Haiku.
14504 doc: Mark functions which exist only on Linux.
14505 doc: Mark functions which exist only on Linux and illumos.
14507 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14509 copy-file: fix typo
14510 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14512 copy-file-range: simplify into a stub
14513 Based on a comment by Florian Weimer in:
14514 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14515 It turns out that Emacs (which will use this module) won’t need an
14516 emulation and I suspect other programs won’t either, because these
14517 programs will need to fall back on read+write anyway. Perhaps I
14518 am wrong and other programs will be able to use an emulation; if
14519 so, this patch can be reverted.
14520 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14521 Just call it copy_file_range.
14522 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14523 Check via AC_LINK_IFELSE.
14524 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14526 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14528 copy-file: prefer copy_file_range
14529 * lib/copy-file.c: Do not include xalloc.h.
14530 (qcopy_file_preserving): Allocate a buffer only if
14531 copy_file_range does not suffice. If the allocation fails
14532 don't give up; just use a small stack-based buffer.
14533 Prefer copy_file_range if it works.
14534 * modules/copy-file (Depends-on): Add copy-file-range.
14535 Remove xalloc.
14537 copy-file-range: new module
14538 * MODULES.html.sh: Add copy-file-range.
14539 * lib/copy-file-range.c, m4/copy-file-range.m4:
14540 * modules/copy-file-range: New files.
14541 * lib/unistd.in.h (copy_file_range): Declare.
14542 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14543 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14544 * modules/unistd (unistd.h): Substitute them.
14546 2019-05-28 Bruno Haible <bruno@clisp.org>
14548 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14549 Reported by KO Myung-Hun <komh78@gmail.com> in
14550 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14551 * lib/binary-io.h (__gl_setmode_check): Remove function.
14552 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14553 * lib/binary-io.c (__gl_setmode_check): Remove function.
14554 (set_binary_mode): Define here on DJGPP and EMX. Inline
14555 __gl_setmode_check. In case of a tty, don't return an error code.
14557 2019-05-28 James Youngman <jay@gnu.org>
14559 dirent-safer: Make opendir_safer usable from C++.
14560 * lib/dirent-safer.h: use extern "C".
14562 2019-05-28 James Youngman <jay@gnu.org>
14564 canonicalize: Make canonicalize_filename_mode usable from C++.
14565 * lib/canonicalize.h: use extern "C".
14567 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14569 prefix-gnulib-mk: Fix CPPFLAGS migration.
14570 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14571 _a part of the library name.
14573 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14575 flexmember: update comments again
14576 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14578 flexmember: update comment
14579 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14581 2019-05-20 Bruno Haible <bruno@clisp.org>
14583 setlocale: Improve fallback on macOS.
14584 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14585 invocation.
14586 (locales_with_principal_territory): New array.
14587 (langcmp, get_main_locale_with_same_language): New functions.
14588 (locales_with_principal_language): New array.
14589 (terrcmp, get_main_locale_with_same_territory): New functions.
14590 (rpl_setlocale): When setlocale_single failed, try again with a locale
14591 that is more likely to exist. Don't warn if the environment variable
14592 SETLOCALE_VERBOSE is not set.
14594 2019-05-19 Bruno Haible <bruno@clisp.org>
14596 localename: Fix default on macOS.
14597 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14598 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14599 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14600 HAVE_CFLOCALECOPYCURRENT.
14601 * lib/localename.h (gl_locale_name_default): Update.
14603 2019-05-19 Karl Berry <karl@freefriends.org>
14605 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14606 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14607 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14609 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14611 maintainer-makefile: catch uses of $< in non-implicit rules
14612 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14614 2019-05-18 Bruno Haible <bruno@clisp.org>
14616 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14617 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14618 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14619 gl_use_threads accordingly.
14621 2019-05-18 Bruno Haible <bruno@clisp.org>
14623 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14624 Reported by Tim Rühsen in
14625 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14626 and Michele Locati in
14627 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14628 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14629 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14630 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14631 in use and regardless which threads API is chosen.
14633 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14635 close-stream, closein, closeout: simplify
14636 I noticed this opportunity for simplification while drafting a
14637 new, related module that I haven’t had time to finish yet.
14638 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14639 * modules/close-stream (Files): Remove m4/close-stream.m4.
14640 (configure.ac): Omit gl_CLOSE_STREAM.
14641 * modules/closein (Files): Remove m4/closein.m4
14642 (configure.ac): Omit gl_CLOSEIN.
14643 * modules/closeout (Files): Remove m4/closeout.m4.
14644 (configure.ac): Omit gl_CLOSEOUT.
14646 2019-05-12 Bruno Haible <bruno@clisp.org>
14648 libtool-next-version: New program.
14649 * build-aux/libtool-next-version: New file.
14651 2019-05-11 John Darrington <john@darrington.wattle.id.au>
14652 Bruno Haible <bruno@clisp.org>
14654 version-etc: Ease translation.
14655 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
14656 URLs and formatting newlines out of translatable string.
14658 2019-05-11 Bruno Haible <bruno@clisp.org>
14660 gnupload: Explain how to create symlinks.
14661 * build-aux/gnupload (usage): Add an example that creates symlinks.
14663 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
14665 fpucw: port to gcc -pedantic
14666 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
14667 Use __extension__ if using ({ ... }).
14669 crypto/af_alg: port to strict C compilers
14670 * lib/af_alg.c: Include af_alg.h regardless, so that the
14671 compilation unit is nonempty.
14673 2019-05-10 Bruno Haible <bruno@clisp.org>
14675 base64: Avoid false positive warning from Coverity.
14676 Reported by Kamil Dudka <kdudka@redhat.com>.
14677 Idea by Paul Eggert.
14678 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
14679 '& 0x3f' to the array index expressions. This convinces Coverity that
14680 there is no out-of-bounds array reference, regardless of the input.
14682 2019-05-09 Bruno Haible <bruno@clisp.org>
14684 gettext: Update to gettext 0.20.
14685 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
14686 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
14687 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
14688 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
14689 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
14690 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
14691 (configure.ac): Request infrastructure compatible with gettext 0.20.
14692 * m4/glibc2.m4: Remove file.
14693 * m4/intdiv0.m4: Remove file.
14694 * m4/intl.m4: Remove file.
14695 * m4/intldir.m4: Remove file.
14696 * m4/intmax.m4: Remove file.
14697 * m4/printf-posix.m4: Remove file.
14698 * m4/uintmax_t.m4: Remove file.
14699 * m4/gettext.m4: Update from gettext 0.20.
14700 * m4/po.m4: Likewise.
14702 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
14704 verify: remove verify_true
14705 * NEWS: Mention this.
14706 * lib/verify.h (verify_true): Remove.
14707 * tests/test-verify.c (item): Test verify_expr, not verify_true.
14709 Support C2X and C++17 static_assert
14710 C2X and C++17 finally added support for a simple, single-argument
14711 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
14712 doing back in 2005. Implement static_assert on older platforms.
14713 The only remaining advantage of ‘verify’ is a shorter name.
14714 * doc/posix-headers/assert.texi (assert.h):
14715 * doc/verify.texi (Compile-time Assertions):
14716 Modernize for C2X and C++17.
14717 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
14718 New macros.
14719 (_GL_HAVE__STATIC_ASSERT): Remove.
14720 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
14721 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
14722 string. All callers changed.
14723 (_GL_VERIFY): Require 3 or more args, of which only the first 2
14724 are used. All callers changed.
14725 (_Static_assert): Allow either 1 or 2 args, and define if
14726 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
14727 !_GL_HAVE__STATIC_ASSERT.
14728 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
14729 of defining if !_GL_HAVE_STATIC_ASSERT.
14730 (verify_expr, verify): Don’t bother trying to copy the expression
14731 into the diagnostic, since 1-argument static_assert doesn’t.
14732 (verify): Prefer 1-argument _Static_assert if it works.
14733 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
14735 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
14737 Fix _GL_HAVE__STATIC_ASSERT typo
14738 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
14739 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
14741 2019-05-05 Bruno Haible <bruno@clisp.org>
14743 wcwidth: Ensure width 1, not 2, for ambiguous characters.
14744 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
14745 via Akim Demaille <akim.demaille@gmail.com>.
14746 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
14747 en_US.UTF-8 locale, since that is more likely to be present than an
14748 fr_FR.UTF-8 locale.
14749 * tests/test-wcwidth.c (main): Check the width of U+2202.
14750 * doc/posix-functions/wcwidth.texi: Mention the issue.
14752 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
14754 Port manywarnings to GCC 9
14755 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
14756 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
14757 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
14758 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
14759 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
14760 --help=warnings output.
14761 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
14762 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
14763 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
14765 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
14767 Sync lib/mktime-internal.h from glibc
14768 * config/srclist.txt: Add entry for lib/mktime-internal.h.
14769 * lib/mktime-internal.h: Autoupdate.
14771 2019-04-28 Bruno Haible <bruno@clisp.org>
14773 tls tests: Prevent that the test takes too long.
14774 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
14775 (main): Let the test fail if it takes more than 10 minutes.
14776 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
14778 2019-04-27 Bruno Haible <bruno@clisp.org>
14780 lock tests: Prevent that the test takes too long.
14781 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
14782 (main): Let the test fail if it takes more than 10 minutes.
14783 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
14785 2019-04-27 Bruno Haible <bruno@clisp.org>
14787 localename: Fix crash on mingw (regression from 2018-11-23).
14788 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
14789 locale name that is null.
14791 2019-04-27 Bruno Haible <bruno@clisp.org>
14793 Fix gcc warnings on 64-bit mode mingw.
14794 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
14795 * lib/gl_array_list.c: Likewise.
14796 * lib/gl_array_map.c: Likewise.
14797 * lib/gl_array_set.c: Likewise.
14798 * lib/gl_carray_list.c: Likewise.
14799 * lib/gl_sublist.c: Likewise.
14800 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
14801 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
14802 * lib/gl_hash_map.c (uintptr_t): Likewise.
14803 * lib/gl_hash_set.c (uintptr_t): Likewise.
14804 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
14805 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
14806 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
14807 * lib/iconv.c (uintptr_t): Likewise.
14808 * lib/iconv_close.c (uintptr_t): Likewise.
14809 * tests/test-lock.c: Include <stdint.h>.
14810 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
14811 'long'.
14812 * modules/clean-temp (Depends-on): Add stdint.
14813 * modules/array-list (Depends-on): Likewise.
14814 * modules/array-map (Depends-on): Likewise.
14815 * modules/array-set (Depends-on): Likewise.
14816 * modules/carray-list (Depends-on): Likewise.
14817 * modules/sublist (Depends-on): Likewise.
14818 * modules/lock-tests (Depends-on): Likewise.
14820 2019-04-27 Bruno Haible <bruno@clisp.org>
14822 error: Tweak indentation.
14823 * lib/error.c: Correct indentation.
14825 2019-04-27 Bruno Haible <bruno@clisp.org>
14827 term-style-control: Fix gcc warning on mingw.
14828 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
14829 of i.
14831 2019-04-26 Bruno Haible <bruno@clisp.org>
14833 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
14834 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
14836 2019-04-26 Bruno Haible <bruno@clisp.org>
14838 relocatable-prog: Fix gcc warning on mingw.
14839 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
14840 on EMX.
14842 2019-04-02 Bruno Haible <bruno@clisp.org>
14844 gitsub.sh: New file.
14845 * top/gitsub.sh: New file.
14847 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
14849 argmatch: use void* for raw memory pointers
14850 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
14851 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
14852 to "values", keep char* for strings.
14854 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
14856 prefix-gnulib-mk: fix the support for gnulib-po
14857 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
14858 Don't touch HAVE_* variables.
14859 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
14861 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
14863 di-set: allow free with 'ino_map' being NULL.
14864 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
14865 is NULL. Bug introduced in commit 3703dbbe88dd.
14866 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
14867 as a test.
14869 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
14871 * lib/str-two-way.h: Fix comment typo.
14873 2019-04-13 Bruno Haible <bruno@clisp.org>
14875 x-to-1: Restore ability to use original calling convention.
14876 * build-aux/x-to-1.in: Add comments. Accept the original form of
14877 HELP2MAN argument as well as the form expected since 2012-12-12.
14879 2019-04-13 Bruno Haible <bruno@clisp.org>
14881 x-to-1: Avoid failure due to missing perl modules.
14882 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
14883 needs are installed.
14885 2019-04-13 Bruno Haible <bruno@clisp.org>
14887 openmp-init: New module.
14888 * modules/openmp-init: New file.
14889 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
14890 the changes from 2019-04-09.
14892 2019-04-12 Bruno Haible <bruno@clisp.org>
14894 signbit: Fix compilation error when gnulib's math.h exists twice.
14895 * lib/math.in.h (GNULIB_defined_signbit): New macro.
14897 2019-04-12 Bruno Haible <bruno@clisp.org>
14899 openmp: Fix compilation error on platforms without OpenMP.
14900 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
14902 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
14904 mountlist: make parsing /proc/self/mountinfo more robust
14905 Cater for the following issues with mountinfo parsing (the first
14906 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
14907 in <https://bugs.gnu.org/35137>).
14908 1. The fields source, target, mntroot and fstype may contain characters
14909 like '\r'; sscanf(3) fails to read such values with the %s format
14910 specifier because it would stop at such characters.
14911 Example: "mount -t tmpfs tmpfs /foo^Mbar".
14912 The only true separator in that file is the ' ' character.
14913 2. The source field may be an empty string, which happens e.g. with
14914 "mount -t tmpfs '' /target".
14915 3. The fstype field may contain mangled characters as well which need
14916 unescaping.
14917 * lib/mountlist.c (terminate_at_blank): Add utility function.
14918 (read_file_system_list): In the block trying to read the mountinfo file,
14919 avoid using sscanf(3) with %s format; instead, parse the above fields
14920 separated by spaces one by one.
14921 This also handles the case when the source field is an empty string.
14922 Unescape the fstype field.
14924 2019-04-09 Bruno Haible <bruno@clisp.org>
14926 openmp: Add workaround for 32-bit programs on AIX.
14927 * lib/omp.in.h: New file.
14928 * lib/omp-init.c: New file, based on lib/nproc.c.
14929 * m4/omp_h.m4: New file.
14930 * modules/openmp (Files): Add them.
14931 (Depends-on): Add include_next, c-ctype, setenv.
14932 (configure.ac): Invoke gl_OMP_H.
14933 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
14934 (Include): Mention <omp.h>.
14936 2019-04-09 Bruno Haible <bruno@clisp.org>
14938 nproc: Fix return value for privileged processes.
14939 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
14940 getpid().
14942 2019-04-07 Bruno Haible <bruno@clisp.org>
14944 Add copyright notices in several files.
14945 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
14946 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
14947 * lib/libunistring.valgrind: Likewise.
14948 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
14949 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
14950 * lib/memchr.valgrind: Likewise.
14951 * lib/memchr2.valgrind: Likewise.
14952 * lib/rawmemchr.valgrind: Likewise.
14953 * lib/relocatable.valgrind: Likewise.
14954 * lib/strchrnul.valgrind: Likewise.
14956 2019-03-25 Bruno Haible <bruno@clisp.org>
14958 term-style-control tests: Fix link error.
14959 Reported by Tom G. Christensen in
14960 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
14961 * modules/term-style-control-tests (Makefile.am): Link
14962 test-term-style-control-hello and test-term-style-control-yes against
14963 LIBINTL.
14965 2019-03-24 Bruno Haible <bruno@clisp.org>
14967 term-style-control: Add tests.
14968 * tests/test-term-style-control-hello.c: New file.
14969 * tests/test-term-style-control-yes.c: New file.
14970 * modules/term-style-control-tests: New file.
14972 term-style-control: New module.
14973 * lib/term-style-control.h: New file, based on libtextstyle's
14974 term-ostream.oo.h and term-ostream.oo.c.
14975 * lib/term-style-control.c: New file, based on libtextstyle's
14976 term-ostream.oo.c.
14977 * modules/term-style-control: New file.
14979 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
14981 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
14982 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
14983 C++98 appears to be supported by Clang, but not by GCC nor ICC.
14985 2019-03-23 Bruno Haible <bruno@clisp.org>
14987 Support cross-compilation to musl libc.
14988 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
14989 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
14990 musl libc.
14991 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
14992 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
14993 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
14994 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
14995 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
14996 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
14997 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
14998 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
14999 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15000 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15001 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15002 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15003 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15004 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15005 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15006 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15007 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15008 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15009 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15010 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15011 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15012 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15013 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15014 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15015 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15016 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15017 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15018 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15019 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15020 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15021 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15022 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15023 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15024 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15025 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15026 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15027 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15028 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15029 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15030 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15031 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15032 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15033 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15034 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15035 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15036 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15037 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15038 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15039 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15040 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15041 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15042 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15043 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15044 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15045 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15046 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15047 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15048 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15049 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15050 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15051 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15052 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15053 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15054 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15055 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15056 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15057 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15058 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15059 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15060 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15061 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15062 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15063 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15064 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15065 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15066 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15067 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15068 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15070 2019-03-23 Bruno Haible <bruno@clisp.org>
15072 posix_spawn_file_actions_*: Document musl libc bugs.
15073 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15074 the bug.
15075 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15076 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15077 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15078 cross-compiling to a musl system, guess no.
15079 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15080 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15082 2019-03-23 Bruno Haible <bruno@clisp.org>
15084 futimens: Document musl libc bug.
15085 * doc/posix-functions/futimens.texi: Mention the bug.
15086 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15087 cross-compiling, guess no on glibc and musl systems.
15089 2019-03-23 Bruno Haible <bruno@clisp.org>
15091 Clarify that cross-compilation guesses are guesses.
15092 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15093 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15094 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15095 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15096 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15097 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15098 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15099 gl_cv_glob_lists_symlinks.
15100 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15101 'guessing ' to ac_cv_func_malloc_0_nonnull.
15102 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15103 'guessing ' to ac_cv_func_realloc_0_nonnull.
15104 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15105 'guessing ' to gl_cv_func_poll.
15106 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15107 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15108 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15110 2019-03-23 Bruno Haible <bruno@clisp.org>
15112 strtold: Fix typo.
15113 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15115 2019-03-23 Bruno Haible <bruno@clisp.org>
15117 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15118 Reported by Akim Demaille.
15119 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15120 [[noreturn]] would not work, use _Noreturn instead.
15122 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15124 libtextstyle-optional: Fix compiler warnings.
15125 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15126 as unused.
15128 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15130 bitset: fix memory leaks
15131 Reported by Bruno Haible.
15132 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15133 * lib/bitset/vector.c (vbitset_free): New.
15134 (vbitset_vtable): Use it.
15136 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15138 bitset: minor changes
15139 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15140 * lib/bitset/table.c: Formatting changes.
15141 Remove useless braces.
15142 Prefer using else in cascades of if/else-if with returns.
15143 * lib/bitset/vector.c: Reduce scopes.
15145 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15147 bitset: expose bitset_resize
15148 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15149 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15150 (main): Use a variable bitset as reference, since fixed does not support resize.
15152 2019-03-19 Bruno Haible <bruno@clisp.org>
15154 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15155 Reported by Akim Demaille.
15156 * doc/noreturn.texi: New file.
15157 * doc/gnulib.texi: Include it.
15159 2019-03-19 Bruno Haible <bruno@clisp.org>
15161 doc: Document how to use 'static inline'.
15162 * doc/static-inline.texi: New file.
15163 * doc/gnulib.texi: Include it.
15165 2019-03-19 Bruno Haible <bruno@clisp.org>
15167 libtextstyle-optional: Add tests.
15168 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15169 adhoc-tests/hello.c.
15170 * tests/test-libtextstyle-default.css: New file, copied from
15171 libtextstyle's adhoc-tests/hello-default.css.
15172 * modules/libtextstyle-optional-tests: New file.
15174 libtextstyle-optional: New module.
15175 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15176 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15177 * modules/libtextstyle-optional: New file.
15179 2019-03-19 Bruno Haible <bruno@clisp.org>
15181 c-stack: Make signal handlers more reliable.
15182 * lib/c-stack.c (progname): New variable.
15183 (die): Use it.
15184 (c_stack_action): Initialize it.
15185 (segv_handler): Save and restore errno.
15187 2019-03-19 Bruno Haible <bruno@clisp.org>
15189 Help making signal handlers more reliable.
15190 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15191 _GL_ASYNC_SAFE into config.h.
15192 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15193 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15194 argument.
15195 * lib/fatal-signal.c (action_t, uninstall_handlers,
15196 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15197 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15198 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15199 _GL_ASYNC_SAFE.
15200 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15201 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15203 2019-03-18 Bruno Haible <bruno@clisp.org>
15205 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15206 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15207 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15209 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15211 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15212 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15213 GCC 4.8.
15215 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15217 fts: minor simplification
15218 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15220 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15222 bitset, timevar: Depend on c99.
15223 Reported by Bruno Haible.
15224 * modules/bitset, modules/timevar (Depends-on): Add c99.
15226 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15228 bitset: a bit (...) more tests
15229 * tests/test-bitset.c (check_attributes): Check zero and ones.
15231 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15233 bitset: fix overflows.
15234 Reported by Bruno Haible.
15235 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15236 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15237 the bit in the array of bitset_word, so be sure to take its modulo
15238 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15239 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15241 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15243 bitset: style changes.
15244 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15245 Formatting changes.
15246 (tbitset_list): Reduce scopes.
15248 2019-03-16 Bruno Haible <bruno@clisp.org>
15250 fatal-signal: Pass the signal number to the action.
15251 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15252 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15253 (fatal_signal_handler): Pass the signal number to the action.
15254 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15255 signal number as parameter.
15256 (create_temp_dir): Update.
15257 * lib/wait-process.c (cleanup_slaves_action): New function.
15258 (register_slave_subprocess): Update at_fatal_signal invocation.
15259 * NEWS: Mention the change.
15261 2019-03-16 Bruno Haible <bruno@clisp.org>
15263 fatal-signal: Add function that lists the fatal signals.
15264 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15265 * lib/fatal-signal.c (get_fatal_signals): New function.
15267 2019-03-14 Bruno Haible <bruno@clisp.org>
15269 isatty: Make it return true in Cygwin consoles on native Windows.
15270 * lib/isatty.c: Include <string.h>.
15271 (GetProcAddress): New macro.
15272 (GetNamedPipeClientProcessIdFuncType): New type.
15273 (GetNamedPipeClientProcessIdFunc): New variable.
15274 (QueryFullProcessImageNameFuncType): New type.
15275 (QueryFullProcessImageNameFunc): New variable.
15276 (initialized): New variable.
15277 (initialize): New function.
15278 (IsCygwinConsoleHandle): New function.
15279 (isatty): Invoke it.
15280 * doc/posix-functions/isatty.texi: Mention the issue.
15282 2019-03-14 Bruno Haible <bruno@clisp.org>
15284 all: Update URLs to msdn.microsoft.com.
15285 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15286 was moved to docs.microsoft.com.
15288 2019-03-13 Bruno Haible <bruno@clisp.org>
15290 gnulib-tool: Clarify the coding style.
15291 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15292 * gnulib-tool: Add comment about coding style.
15294 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15296 strtod: fix clash with strtold
15297 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15298 * lib/strtod.c (compute_minus_zero, minus_zero):
15299 Simplify by remving the macro / external variable,
15300 and having just a function. User changed. This avoids
15301 the need for an external variable that might clash.
15303 2019-03-10 Bruno Haible <bruno@clisp.org>
15305 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15306 Reported by Eli Zaretskii <eliz@gnu.org>.
15307 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15308 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15309 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15311 2019-03-10 Bruno Haible <bruno@clisp.org>
15313 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15314 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15315 is in use.
15316 * tests/test-printf-posix2.c: Likewise.
15318 2019-03-10 Bruno Haible <bruno@clisp.org>
15320 uninorm tests: Free allocated memory.
15321 * tests/uninorm/test-u32-normalize-big.h
15322 (struct normalization_test_file): Remove 'const' from allocated member.
15323 (free_normalization_test_file): New declaration.
15324 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15325 memory.
15326 (free_normalization_test_file): New function.
15327 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15328 'struct normalization_test_file' contents.
15329 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15330 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15331 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15333 2019-03-10 Bruno Haible <bruno@clisp.org>
15335 di-set: Fix memory leak.
15336 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15337 not free().
15339 2019-03-10 Bruno Haible <bruno@clisp.org>
15341 tests: Free allocated memory.
15342 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15343 * tests/test-astrxfrm.c (main): Free allocated memory.
15344 * tests/test-bitset.c (compare, check_attributes): Free allocated
15345 bitsets.
15346 * tests/test-filenamecat.c (main): Free allocated memory.
15347 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15348 * tests/test-freadptr.c (main): Likewise.
15349 * tests/test-freadptr2.c (main): Free allocated memory.
15350 * tests/test-freadseek.c (main): Likewise.
15351 * tests/test-gc-arcfour.c (main): Close allocated context.
15352 * tests/test-gc-arctwo.c (main): Likewise.
15353 * tests/test-gc-des.c (main): Close all allocated contexts.
15354 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15355 * tests/test-pipe-filter-ii1.c (main): Likewise.
15356 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15357 allocated file actions.
15358 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15359 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15360 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15361 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15362 * tests/test-strfmon_l.c (main): Free allocated locales.
15363 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15364 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15365 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15366 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15367 * tests/unistr/test-chr.h (main): Free input32.
15368 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15370 2019-03-10 Bruno Haible <bruno@clisp.org>
15372 tests: Prepare for using valgrind.
15373 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15374 * tests/*/*.sh: Likewise.
15375 * tests/test-freadptr.c (main): Update accordingly.
15376 * tests/test-freadseek.c (main): Likewise.
15378 2019-03-09 Bruno Haible <bruno@clisp.org>
15380 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15381 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15382 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15383 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15384 before exiting.
15386 2019-03-09 Jim Meyering <meyering@fb.com>
15388 test-userspec.c: don't print NULL
15389 * tests/test-userspec.c (main): A test release of gcc,
15390 9.0.1 20190310, warned that this test would attempt to
15391 print a NULL pointer via a %s printf format. Fix that
15392 and remove the unnecessary preceding "!diag" conjunct.
15393 Also add a comment.
15395 2019-03-03 Bruno Haible <bruno@clisp.org>
15397 getloadavg: Write NULL for the null pointer.
15398 Reported by Michal Privoznik <mprivozn@redhat.com>.
15399 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15401 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15403 alloca, tsearch-tests: Write NULL for the null pointer.
15404 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15405 * tests/test-tsearch.c (mangle_tree): Likewise.
15407 2019-03-09 Bruno Haible <bruno@clisp.org>
15409 strfmon_l: Fix -fsanitize=address finding.
15410 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15411 <string.h>.
15412 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15413 (directive_t, directives_t): New types.
15414 (fmon_parse): New function.
15415 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15416 format string. Consume 'long double' arguments in places where the
15417 format string indicates so.
15418 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15420 2019-03-09 Bruno Haible <bruno@clisp.org>
15422 crypto/des: Fix undefined behaviour.
15423 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15424 shift operations on 'int'.
15426 2019-03-09 Bruno Haible <bruno@clisp.org>
15428 Fix undefined behaviour.
15429 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15430 'unsigned int', to avoid shift operations on 'int'.
15431 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15432 * tests/test-count-leading-zeros.c (main): Use a random number that has
15433 as many bits as TYPE, not only 2*15 or 2*31 bits.
15434 * tests/test-count-trailing-zeros.c (main): Likewise.
15435 * tests/test-count-one-bits.c (main): Likewise.
15436 * tests/test-memmem.c: Don't include "null-ptr.h".
15437 (main): Use zerosize_ptr() instead of null_ptr().
15438 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15440 2019-03-08 Bruno Haible <bruno@clisp.org>
15442 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15443 Reported by Jeffrey Walton <noloader@gmail.com>.
15444 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15445 invoke memset with a zero size.
15446 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15447 Likewise.
15448 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15449 Adjust accordingly.
15451 2019-03-08 Bruno Haible <bruno@clisp.org>
15453 unistr/*, uniconv/*: Fix undefined behaviour.
15454 Reported by Jeffrey Walton <noloader@gmail.com>.
15455 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15456 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15457 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15458 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15460 2019-03-08 Bruno Haible <bruno@clisp.org>
15462 unistr/u8-cmp: Fix undefined behaviour.
15463 Reported by Jeffrey Walton <noloader@gmail.com>.
15464 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15466 2019-03-08 Bruno Haible <bruno@clisp.org>
15468 unictype/numeric: Fix undefined behaviour.
15469 Reported by Jeffrey Walton <noloader@gmail.com>.
15470 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15471 on shift overflow, caught by "gcc -fsanitize=undefined".
15472 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15473 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15474 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15476 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15478 git-version-gen: fix --version copyright year
15479 * build-aux/git-version-gen, build-aux/move-if-change (version):
15480 --version output copyright year is now taken from script year,
15481 so that it no longer needs to be updated by hand.
15483 2019-03-04 Bruno Haible <bruno@clisp.org>
15485 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15486 This approach supports relocatable installation of shared libraries
15487 which depend on other shared libraries from the same package.
15488 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15489 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15490 wrapper around the original LIBTOOL.
15491 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15492 token '@loader_path' instead of '$ORIGIN'.
15493 * build-aux/libtool-reloc: New file.
15494 * modules/relocatable-prog (Files): Add it.
15495 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15496 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15497 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15498 Makefile.am, not in configure.ac.
15500 2019-03-04 Bruno Haible <bruno@clisp.org>
15502 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15503 * build-aux/install-reloc: Revert change.
15504 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15506 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15508 nstrftime: support the ‘+’ flag
15509 * lib/nstrftime.c (add, __strftime_internal):
15510 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15511 (__strftime_internal): New arg ‘width’. All uses changed.
15512 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15514 2019-02-24 Bruno Haible <bruno@clisp.org>
15516 relocatable-prog: Improve verbose output.
15517 * build-aux/install-reloc (func_verbose): Escape characters that would
15518 be interpreted by the shell.
15520 2019-02-24 Bruno Haible <bruno@clisp.org>
15522 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15523 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15524 "sys/stat.h".
15525 * lib/lstat.c: Likewise.
15526 * lib/fstat.c: Likewise.
15527 * lib/fstatat.c: Likewise.
15529 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15531 long-options: add parse_gnu_standard_options_only
15532 Discussed in https://bugs.gnu.org/33468 .
15534 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15535 (parse_gnu_standard_options_only): Add function to process
15536 the GNU default options --help and --version and fail for
15537 any other unknown long or short option. See
15538 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15539 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15540 * modules/long-options (depends-on): Add stdbool, exitfail.
15541 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15542 syntax-check rule, add new function name.
15544 2019-02-23 Bruno Haible <bruno@clisp.org>
15546 relocatable-prog: Update documentation.
15547 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15548 the recent changes.
15550 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15552 nstrftime: tweak arg order
15553 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15554 All callers changed. Suggested by TAMUKI Shoichi in:
15555 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15557 2019-02-23 Bruno Haible <bruno@clisp.org>
15559 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15560 Reported by Paul Smith <psmith@gnu.org>.
15561 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15562 (func_relativize): New function, from gnulib-tool.
15563 Handle mode 'macosx' through invocations of 'otool' and
15564 'install_name_tool'.
15565 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15566 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15567 'install-reloc' invocation with mode 'macosx'.
15569 2019-02-23 Bruno Haible <bruno@clisp.org>
15571 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15572 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15573 Hurd with glibc >= 2.27.
15575 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15577 nstrftime: merge glibc strftime changes
15578 This incorporates:
15579 2019-02-11 Fix a few whitespace arrangement inconsistencies
15580 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15581 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15582 2019-01-11 strftime: use the "L_" macro with character literals
15583 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15584 callers changed. Default width of %Ey is now 2. This is needed
15585 for proper handling of Japanese dates starting on 2019-05-01.
15587 2019-02-19 Bruno Haible <bruno@clisp.org>
15589 relocatable-prog: Use $ORIGIN trick on more platforms.
15590 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15591 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15592 Solaris >= 10, Haiku. But don't use it on Android.
15593 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15594 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15596 2019-02-19 Bruno Haible <bruno@clisp.org>
15598 progreloc: Speed up executable lookup on various platforms.
15599 * lib/progreloc.c: Include <errno.h>.
15600 (safe_read, full_read): New functions.
15601 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15602 prefer the information from the /proc file system to a PATH search.
15604 2019-02-19 Bruno Haible <bruno@clisp.org>
15606 progreloc: Simplify code for Android.
15607 * lib/progreloc.c (executable_fd): Don't define on Android.
15608 (maybe_executable, find_executable): Don't use executable_fd on Android.
15610 2019-02-15 Bruno Haible <bruno@clisp.org>
15612 gnulib-tool: Support --import with just a few tests, not --with-tests.
15613 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15614 'inctests' when generating files; use 'inctests' only for computing the
15615 transitive closure.
15617 2019-02-14 Bruno Haible <bruno@clisp.org>
15619 gnulib-tool: Improve handling of multiple --local-dir options.
15620 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15621 options work.
15622 * gnulib-tool (func_path_prepend): Remove function.
15623 (func_path_foreach): Make IFS handling more robust.
15624 (local_gnulib_path): Collect --local-dir values using func_path_append,
15625 not func_path_prepend.
15626 (func_determine_path_separator): Make IFS handling more robust.
15627 (func_lookup_file_cb): New function.
15628 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15629 func_lookup_local_file. Apply the patches in the reverse order of their
15630 origin in $local_gnulib_path.
15631 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15632 * NEWS: Mention that the first --local-dir option is the one with
15633 highest priority.
15635 2019-02-10 Bruno Haible <bruno@clisp.org>
15637 libtextstyle: New module.
15638 * m4/libtextstyle.m4: New file.
15639 * modules/libtextstyle: New file.
15641 2019-02-05 Bruno Haible <bruno@clisp.org>
15643 declared.sh: Fix bug with variables of pointer type.
15644 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15645 before the symbol to be omitted if the preceding character is a '*'.
15647 2019-02-04 Bruno Haible <bruno@clisp.org>
15649 Add script for running tests under valgrind.
15650 * build-aux/run-test: New file, from GNU libunistring.
15651 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
15652 as well.
15654 2019-02-04 Bruno Haible <bruno@clisp.org>
15656 declared.sh: Fix --version output.
15657 * build-aux/declared.sh (func_version): Update package name.
15659 2019-02-03 Bruno Haible <bruno@clisp.org>
15661 Add script for determining the set of symbols to export from a library.
15662 * build-aux/declared.sh: New file, from GNU libunistring.
15663 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
15664 Mention it.
15666 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
15668 vla: add commentary about VLA_ELEMS
15669 * lib/vla.h (VLA_ELEMS): Add commentary,
15670 some inspired by Bruno Haible’s proposal in:
15671 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
15673 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
15674 Decouple these modules from c-strtod. Nowadays it’s reasonable to
15675 assume the C99 signatures for strtod and strtold. Programs that
15676 require stricter adherence to C99 should also use the strtod and
15677 strtold modules as needed, and we no longer need the
15678 HAVE_C99_STRTOLD macro.
15679 * NEWS: Mention this.
15680 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
15681 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
15682 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
15683 (Files): Remove m4/c-strtod.m4.
15684 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
15685 exists.
15687 2019-02-02 Bruno Haible <bruno@clisp.org>
15689 fma: Improve code style.
15690 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
15692 2019-02-02 Colin Watson <cjwatson@debian.org>
15694 *-map tests: Fix compilation error.
15695 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
15696 * tests/test-hash_map.c: Likewise.
15697 * tests/test-linkedhash_map.c: Likewise.
15699 2019-01-31 Bruno Haible <bruno@clisp.org>
15701 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
15702 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
15703 GNULIB_defined_strtold_function): New macros.
15704 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
15705 (STRTOD): Ignore HAVE_C99_STRTOLD.
15706 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
15707 deemed buggy. But do use it on platforms where uselocale exists and is
15708 usable.
15709 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
15710 deemed buggy. On platforms where uselocale exists and is usable, use
15711 uselocale and strtod/strtold.
15712 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
15713 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
15714 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
15715 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
15716 (Depends-on): Add strtod.
15717 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
15718 (Depends-on): Add strtold.
15720 2019-01-31 Bruno Haible <bruno@clisp.org>
15722 strtod, strtold: Use the locale's decimal point.
15723 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
15724 (decimal_point_char): New function, copied from lib/vasnprintf.c.
15725 (parse_number): Add a radixchar argument. Use it instead of '.'.
15726 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
15727 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
15728 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
15729 * tests/test-strtod1.c: New file.
15730 * tests/test-strtod1.sh: New file.
15731 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
15732 locale-fr.m4 and its dependencies.
15733 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15734 (Makefile.am): Arrange to compile test-strtod1.c and run
15735 test-strtod1.sh.
15736 * tests/test-strtold1.c: New file.
15737 * tests/test-strtold1.sh: New file.
15738 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
15739 locale-fr.m4 and its dependencies.
15740 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15741 (Makefile.am): Arrange to compile test-strtold1.c and run
15742 test-strtold1.sh.
15744 2019-01-31 Bruno Haible <bruno@clisp.org>
15746 strtod, strtold tests: Simplify tests.
15747 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
15748 * tests/test-strtold.c (main): Likewise.
15750 2019-01-31 Bruno Haible <bruno@clisp.org>
15752 strtod, strtold: Avoid unnecessary rounding errors.
15753 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
15754 decimal to DOUBLE conversion.
15756 2019-01-31 Bruno Haible <bruno@clisp.org>
15758 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
15759 * lib/strtod.c (STRTOD): When there is an extra character after the
15760 exponent marker 'p', reparse the number.
15761 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
15762 * doc/posix-functions/strtold.texi: Likewise.
15764 2019-01-29 Bruno Haible <bruno@clisp.org>
15766 strtold: Add tests.
15767 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
15768 * modules/strtold-tests: New file.
15770 2019-01-29 Bruno Haible <bruno@clisp.org>
15772 strtold: New module.
15773 * lib/stdlib.in.h (strtold): New declaration.
15774 * lib/strtold.c: New file.
15775 * lib/strtod.c: Consider USE_LONG_DOUBLE.
15776 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
15777 USE_LDEXP): New macros.
15778 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
15779 USE_LONG_DOUBLE.
15780 (underlying_strtod): Remove function. Replace with some macros.
15781 Re-add the code for a missing underlying function that was removed on
15782 2013-02-19.
15783 * m4/strtold.m4: New file.
15784 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
15785 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
15786 REPLACE_STRTOLD.
15787 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
15788 REPLACE_STRTOLD.
15789 * modules/strtold: New file.
15790 * doc/posix-functions/strtold.texi: Document the new module.
15792 2019-01-29 Bruno Haible <bruno@clisp.org>
15794 strtod: Fix compilation error on IRIX 6.5.
15795 * modules/strtod (Depends-on): Add 'math'.
15797 2019-01-28 Bruno Haible <bruno@clisp.org>
15799 Fix build error when building a shared libunistring on Android.
15800 * tests/uninorm/test-nfc.c (n): Don't define on Android.
15801 (main): Add 'volatile', to defeat a GCC optimization that would
15802 eliminate the reference.
15803 * tests/uninorm/test-nfd.c (n): Don't define on Android.
15804 (main): Add 'volatile', to defeat a GCC optimization that would
15805 eliminate the reference.
15806 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
15807 (main): Add 'volatile', to defeat a GCC optimization that would
15808 eliminate the reference.
15809 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
15810 (main): Add 'volatile', to defeat a GCC optimization that would
15811 eliminate the reference.
15813 2019-01-27 Bruno Haible <bruno@clisp.org>
15815 Avoid build errors due to wrong references between modules.
15816 * lib/uninorm/canonical-decomposition.c: Include
15817 "uninorm/decomposition-table.h", not "decomposition-table.h".
15818 * lib/uninorm/decomposition.c: Likewise.
15819 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
15820 not "decompose-internal.h".
15821 * lib/uninorm/u16-normalize.c: Likewise.
15822 * lib/uninorm/u32-normalize.c: Likewise.
15823 * lib/uninorm/uninorm-filter.c: Likewise.
15824 * lib/uninorm/nfkc.c: Likewise.
15825 * lib/uninorm/nfkd.c: Likewise.
15826 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
15827 "caseprop.h".
15828 * lib/unicase/u8-ct-totitle.c: Likewise.
15829 * lib/unicase/u8-prefix-context.c: Likewise.
15830 * lib/unicase/u8-suffix-context.c: Likewise.
15831 * lib/unicase/u16-casemap.c: Likewise.
15832 * lib/unicase/u16-ct-totitle.c: Likewise.
15833 * lib/unicase/u16-prefix-context.c: Likewise.
15834 * lib/unicase/u16-suffix-context.c: Likewise.
15835 * lib/unicase/u32-casemap.c: Likewise.
15836 * lib/unicase/u32-ct-totitle.c: Likewise.
15837 * lib/unicase/u32-prefix-context.c: Likewise.
15838 * lib/unicase/u32-suffix-context.c: Likewise.
15839 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
15840 "unicasemap.h".
15841 * lib/unicase/u8-toupper.c: Likewise.
15842 * lib/unicase/u8-ct-tolower.c: Likewise.
15843 * lib/unicase/u8-ct-toupper.c: Likewise.
15844 * lib/unicase/u16-tolower.c: Likewise.
15845 * lib/unicase/u16-toupper.c: Likewise.
15846 * lib/unicase/u16-ct-tolower.c: Likewise.
15847 * lib/unicase/u16-ct-toupper.c: Likewise.
15848 * lib/unicase/u32-tolower.c: Likewise.
15849 * lib/unicase/u32-toupper.c: Likewise.
15850 * lib/unicase/u32-ct-tolower.c: Likewise.
15851 * lib/unicase/u32-ct-toupper.c: Likewise.
15852 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
15853 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
15854 * lib/unicase/u16-ct-casefold.c: Likewise.
15855 * lib/unicase/u32-ct-casefold.c: Likewise.
15857 2019-01-27 Bruno Haible <bruno@clisp.org>
15859 gperf: Fix error when this module is required by some test module.
15860 * modules/gperf (Applicability): Set to 'all'.
15862 2019-01-27 Bruno Haible <bruno@clisp.org>
15864 tmpfile: Add support for Android.
15865 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
15866 works.
15867 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
15868 Android.
15869 * modules/tmpfile (Depends-on): Add 'stdbool'.
15870 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
15871 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
15873 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
15875 bitsetv: allow free on NULL.
15876 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
15878 2019-01-27 Bruno Haible <bruno@clisp.org>
15880 test-framework-sh: Improve maintainability.
15881 * tests/init.sh: Clarify what belongs together. Reorder definitions.
15883 2019-01-27 Bruno Haible <bruno@clisp.org>
15885 tests: Don't assume that /tmp exists.
15886 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
15887 * tests/test-copy-acl-1.sh: Likewise.
15888 * tests/test-file-has-acl-1.sh: Likewise.
15889 * tests/test-copy-file-1.sh: Likewise.
15891 2019-01-27 Bruno Haible <bruno@clisp.org>
15893 tests: Accommodate a shell that is not in /bin/sh.
15894 * tests/init.sh (setup_): Set srcdir and builddir.
15895 (BOURNE_SHELL): New variable.
15896 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
15897 * modules/file-has-acl-tests (Depends-on): Likewise.
15898 * modules/copy-file-tests (Depends-on): Likewise.
15899 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
15900 scripts through $BOURNE_SHELL.
15901 * tests/test-set-mode-acl-2.sh: Likewise.
15902 * tests/test-copy-acl-1.sh: Likewise.
15903 * tests/test-copy-acl-2.sh: Likewise.
15904 * tests/test-file-has-acl-1.sh: Likewise.
15905 * tests/test-file-has-acl-2.sh: Likewise.
15906 * tests/test-copy-file-1.sh: Likewise.
15907 * tests/test-copy-file-2.sh: Likewise.
15908 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
15909 invoker.
15910 * tests/test-copy-acl.sh (builddir): Likewise.
15911 * tests/test-file-has-acl.sh (builddir): Likewise.
15912 * tests/test-copy-file.sh (builddir): Likewise.
15913 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
15914 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
15915 * tests/test-vc-list-files-git.sh: Likewise.
15917 2019-01-27 Bruno Haible <bruno@clisp.org>
15919 tests: Fix some "unused variable" warnings.
15920 * tests/test-fts.c (fts_dealloc): Remove unused variable.
15921 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
15922 * tests/test-striconveh.c (main): Move some variable into the
15923 '#if HAVE_ICONV'.
15924 * tests/test-striconveha.c (main): Likewise.
15925 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
15926 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
15927 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
15928 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
15929 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15930 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15931 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
15932 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
15933 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
15934 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
15935 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
15936 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
15937 * tests/test-tsearch.c (main): Move some variable into the
15938 '#if HAVE_INITSTATE'.
15940 2019-01-27 Bruno Haible <bruno@clisp.org>
15942 unigbrk/uc-grapheme-breaks: Fix build failure.
15943 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
15944 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
15946 2019-01-27 Bruno Haible <bruno@clisp.org>
15948 mountlist: Merge two .m4 files.
15949 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
15950 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
15951 * m4/ls-mntd-fs.m4: Remove file.
15952 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
15954 2019-01-27 Bruno Haible <bruno@clisp.org>
15956 tests: Enable Linux specific tests on Android.
15957 * tests/test-flock.c (main): Treat Android like Linux.
15958 * tests/test-openat-safer.c (main): Likewise.
15960 2019-01-27 Bruno Haible <bruno@clisp.org>
15962 relocatable-prog: Use Linux code on Android.
15963 * lib/progreloc.c: Treat Android like Linux.
15965 2019-01-26 Bruno Haible <bruno@clisp.org>
15967 getloadavg: Add support for Android.
15968 * lib/getloadavg.c: Treat Android like Linux.
15970 2019-01-26 Bruno Haible <bruno@clisp.org>
15972 vma-iter: Add support for Android.
15973 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
15974 * lib/vma-iter.c: Treat Android like Linux.
15975 * lib/get-rusage-data.c (get_rusage_data): Likewise.
15977 2019-01-26 Bruno Haible <bruno@clisp.org>
15979 fts: Optimize on Android.
15980 * lib/fts.c: Treat Android like Linux.
15982 2019-01-26 Bruno Haible <bruno@clisp.org>
15984 fts: Add support for Android.
15985 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
15986 defined by this module and the ones in libc.
15987 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
15989 2019-01-26 Bruno Haible <bruno@clisp.org>
15991 mountlist: Use Linux code on Android.
15992 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
15993 (unescape_tab, read_file_system_list): Enable Linux code on Android
15994 as well.
15995 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
15996 and endmntent.
15997 * modules/mountlist (Depends-on): Add 'getline'.
15999 2019-01-26 Bruno Haible <bruno@clisp.org>
16001 localename tests: Fix test failure on Android.
16002 * modules/localename-tests (Depends-on): Add 'setlocale'.
16004 2019-01-26 Bruno Haible <bruno@clisp.org>
16006 mountlist: Port better to Android.
16007 * lib/mountlist.c (MOUNTED): Redefine on Android.
16008 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16009 Android.
16011 2019-01-26 Bruno Haible <bruno@clisp.org>
16013 striconveh: Fix use of uninitialized iconv_t.
16014 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16015 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16016 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16018 2019-01-26 Bruno Haible <bruno@clisp.org>
16020 nonblocking-socket-tests: Fix test failure on Android 4.3.
16021 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16022 also on Android.
16024 2019-01-26 Bruno Haible <bruno@clisp.org>
16026 sh-filename: Add support for Android 4.3.
16027 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16029 2019-01-26 Bruno Haible <bruno@clisp.org>
16031 ptsname_r: Work around bug on Android 4.3.
16032 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16033 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16034 correct.
16035 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16036 is defined, just fix the return value.
16037 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16038 The behaviour of musl libc is nothing to be "fixed", since it is
16039 compliant with the next POSIX standard.
16041 2019-01-26 Bruno Haible <bruno@clisp.org>
16043 ttyname_r: Work around bug on Android 4.3.
16044 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16045 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16046 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16047 * doc/posix-functions/ttyname.texi: Likewise.
16049 2019-01-25 Bruno Haible <bruno@clisp.org>
16051 getprogname: Port to Android 4.3.
16052 * lib/getprogname.c (getprogname): On Android, take only the last
16053 component of __progname.
16055 2019-01-25 Bruno Haible <bruno@clisp.org>
16057 wcrtomb: Work around bug on Android 4.3.
16058 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16059 the C locale.
16060 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16061 which does not have the 'wctomb' function.
16062 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16063 * tests/test-wcrtomb.c (main): Accept argument '5'.
16064 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16066 2019-01-25 Bruno Haible <bruno@clisp.org>
16068 setlocale: Work around bug on Android 4.3.
16069 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16070 the "C" locale.
16071 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16072 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16074 2019-01-24 Bruno Haible <bruno@clisp.org>
16076 memchr: Work around bug on Android <= 5.0.
16077 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16078 * doc/posix-functions/memchr.texi: Mention the Android bug.
16080 2019-01-24 Bruno Haible <bruno@clisp.org>
16082 random: Fix compilation error on Android 4.3.
16083 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16084 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16085 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16086 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16087 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16088 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16089 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16090 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16091 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16092 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16093 REPLACE_INITSTATE, REPLACE_SETSTATE.
16094 * doc/posix-functions/random.texi: Correct the description of the
16095 situation on Android.
16096 * doc/posix-functions/srandom.texi: Likewise.
16097 * doc/posix-functions/rand.texi: Likewise.
16098 * doc/posix-functions/srand.texi: Likewise.
16100 2019-01-24 Bruno Haible <bruno@clisp.org>
16102 mbtowc: Fix compilation error on Android 4.3.
16103 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16104 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16105 HAVE_MBTOWC.
16106 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16107 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16108 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16109 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16110 * doc/posix-functions/mbtowc.texi: Mention the change.
16112 2019-01-24 Bruno Haible <bruno@clisp.org>
16114 fdatasync: Fix compilation error on Android 4.3.
16115 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16116 test whether fdatasync() exists.
16118 2019-01-24 Bruno Haible <bruno@clisp.org>
16120 unlinkat: Fix compilation error on Android 4.3.
16121 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16122 also on Android.
16123 * doc/posix-functions/unlinkat.texi: Mention the issue.
16125 2019-01-24 Bruno Haible <bruno@clisp.org>
16127 renameat: Fix compilation error on Android 4.3.
16128 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16129 * doc/posix-functions/renameat.texi: Mention the issue.
16131 2019-01-24 Bruno Haible <bruno@clisp.org>
16133 fchownat: Fix compilation error on Android 4.3.
16134 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16135 use.
16136 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16137 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16138 * doc/posix-functions/fchownat.texi: Mention the issue.
16140 2019-01-23 Bruno Haible <bruno@clisp.org>
16142 gnulib-tool: Support running testdirs on Android.
16143 * build-aux/test-driver.diff: New file.
16144 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16145 build-aux/test-driver after running automake.
16147 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16149 relocatable-prog: avoid warnings from Automake
16150 * modules/relocatable-prog: Don't declare PHONY dependencies in
16151 Automake conditionals.
16153 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16155 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16156 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16158 2019-01-23 Bruno Haible <bruno@clisp.org>
16160 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16161 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16162 preceding -Wl,--as-needed option. Don't check whether the linker
16163 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16165 2019-01-23 Bruno Haible <bruno@clisp.org>
16167 thread: Force linking with -lpthread, even when --as-needed is in use.
16168 Reported by Richard W.M. Jones <rjones@redhat.com> in
16169 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16170 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16172 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16173 Bruno Haible <bruno@clisp.org>
16175 relocatable: avoid compiler warnings (-Wshadow)
16176 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16177 to avoid name collisions with global variables.
16179 2019-01-22 Bruno Haible <bruno@clisp.org>
16181 vasnprintf: Don't use %n on Android.
16182 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16183 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16184 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16186 2019-01-22 Bruno Haible <bruno@clisp.org>
16188 *printf: Support cross-compilation to Android.
16189 * m4/printf.m4: Add cross-compilation guesses for Android.
16191 2019-01-21 Bruno Haible <bruno@clisp.org>
16193 diacrit: Mark deprecated.
16194 * modules/diacrit (Status, Notice): Mark as deprecated.
16195 * NEWS: Mention it.
16197 2019-01-20 Bruno Haible <bruno@clisp.org>
16199 rintl: Override broken implementation on NetBSD.
16200 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16201 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16202 REPLACE_RINTL.
16203 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16204 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16205 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16206 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16208 2019-01-20 Bruno Haible <bruno@clisp.org>
16210 log10l: Work around inaccurate implementation on NetBSD.
16211 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16212 * lib/log10l.c: Comment out too simplistic override.
16213 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16215 2019-01-20 Bruno Haible <bruno@clisp.org>
16217 logl: Work around inaccurate implementation on NetBSD.
16218 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16219 * lib/logl.c: Comment out unused code.
16220 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16222 2019-01-20 Bruno Haible <bruno@clisp.org>
16224 expm1l: Work around inaccurate implementation on NetBSD.
16225 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16226 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16227 REPLACE_EXPM1L.
16228 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16229 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16230 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16231 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16233 2019-01-20 Bruno Haible <bruno@clisp.org>
16235 expl: Work around inaccurate implementation on NetBSD.
16236 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16237 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16238 REPLACE_EXPL.
16239 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16240 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16241 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16242 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16244 2019-01-20 Bruno Haible <bruno@clisp.org>
16246 exp2l: Work around inaccurate implementation on NetBSD.
16247 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16248 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16250 2019-01-20 Bruno Haible <bruno@clisp.org>
16252 floor, floorl: Avoid autoconf warnings.
16253 * modules/floor (configure.ac): Use AC_REQUIRE.
16254 * modules/floorl (configure.ac): Likewise.
16256 2019-01-20 Bruno Haible <bruno@clisp.org>
16258 Defeat current GCC optimizations in math autoconf tests.
16259 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16260 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16261 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16262 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16263 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16264 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16265 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16266 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16267 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16268 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16269 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16270 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16271 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16272 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16273 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16274 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16275 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16276 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16277 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16278 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16279 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16280 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16281 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16282 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16283 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16284 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16285 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16286 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16287 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16288 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16289 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16290 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16291 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16292 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16293 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16294 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16295 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16296 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16298 2019-01-19 Pádraig Brady <P@draigBrady.com>
16300 gettext: support disabling use of VLAs
16301 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16303 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16305 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16306 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16308 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16310 fcntl: Fix syntax error (regression from 2018-10-05).
16311 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16313 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16315 relocatable: improve documentation.
16316 * doc/relocatable-maint.texi (Supporting Relocation): For
16317 substitutions performed by config.status, we need more variables
16318 (for instance datarootdir defaults to '${prefix}/share' so we need
16319 prefix).
16321 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16323 backup: update dependencies
16324 * modules/backup-rename (Depends-on): It now depends on opendirat
16325 instead of opendir. It also uses stdint, and xalloc-oversized.
16326 But no longer dirfd.
16327 * modules/backupfile (Depends-on): Add xalloc-oversized.
16329 2019-01-13 Bruno Haible <bruno@clisp.org>
16331 getcwd: Fix test failure when building on a Linux 9p file system.
16332 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16333 EINVAL from mkdir like ENAMETOOLONG.
16334 * tests/test-getcwd.c (test_long_name): Likewise.
16336 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16338 Fix typos found by codespell.
16339 * lib/*.[hc]: Fix typos in comments.
16340 * pygnulib/*.py: Fix typos in error messages and comments.
16342 2019-01-12 Bruno Haible <bruno@clisp.org>
16344 doc: Fix documentation about container data types.
16345 Reported by Werner Lemberg <wl@gnu.org>.
16346 * doc/containers.texi (Container data types): Fix typo.
16348 2019-01-10 Bruno Haible <bruno@clisp.org>
16350 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16351 Reported by Reuben Thomas <rrt@sc3d.org>.
16352 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16354 2019-01-06 Bruno Haible <bruno@clisp.org>
16356 maintainer-makefile: Make the configure.ac section optional.
16357 * top/maint.mk (GREP, SED): Define if not defined.
16359 2019-01-06 Bruno Haible <bruno@clisp.org>
16361 localename: Assume setlocale function.
16362 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16363 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16365 2019-01-06 Bruno Haible <bruno@clisp.org>
16367 doc: Add documentation about container data types.
16368 * doc/containers.texi: New file.
16369 * doc/gnulib.texi (Particular Modules): Include it.
16371 2019-01-06 Bruno Haible <bruno@clisp.org>
16373 doc: Update documentation about 'progname' module.
16374 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16375 title. Rewrite.
16376 * doc/gnulib.texi (Particular Modules): Update.
16378 2019-01-06 Bruno Haible <bruno@clisp.org>
16380 doc: Document the xstdopen and *-safer modules.
16381 * doc/xstdopen.texi: New file.
16382 * doc/gnulib.texi (Particular Modules): Include it.
16384 2019-01-06 Bruno Haible <bruno@clisp.org>
16386 xstdopen: Add tests.
16387 * tests/test-xstdopen.c: New file.
16388 * tests/test-xstdopen.sh: New file.
16389 * modules/xstdopen-tests: New file.
16391 xstdopen: New module.
16392 * lib/xstdopen.h: New file.
16393 * lib/xstdopen.c: New file.
16394 * modules/xstdopen: New file.
16396 2019-01-06 Bruno Haible <bruno@clisp.org>
16398 stdopen: Fix compilation error with IRIX cc.
16399 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16401 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16403 xfreopen need not include stdio--.h
16404 * lib/xfreopen.c: Do not include stdio--.h.
16406 xfreopen need not depend on freopen-safer
16407 * modules/xfreopen (Depends-on):
16408 Depend on freopen, not freopen-safer.
16410 stdopen: modernize and simplify
16411 * lib/stdopen.c: Update copyright date
16412 Do not include sys/types.h; no longer needed these days.
16413 (stdopen): Use C99-style decl in loop. Return int errno
16414 value, rather than just a bool. Do not worry about fd mismatches,
16415 since the caller cares only if 0, 1, 2 are occupied.
16416 * lib/stdopen.h: No need to include <stdbool.h>.
16417 * m4/stdopen.m4: Remove.
16418 * modules/stdopen: New file.
16420 stdopen: copy from last use in coreutils
16421 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16422 New files, taken from their last commit in coreutils
16423 2007-07-23T12:35:58Z!jim@meyering.net
16424 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16426 2019-01-05 Bruno Haible <bruno@clisp.org>
16428 argp: Don't pass an invalid argument to dgettext().
16429 Reported by He X <xw897002528@gmail.com>.
16430 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16431 dgettext().
16433 2019-01-05 Bruno Haible <bruno@clisp.org>
16435 argp: Don't pass an invalid argument to dgettext().
16436 Reported by He X <xw897002528@gmail.com>.
16437 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16438 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16439 dgettext().
16441 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16443 stdioext: port to newer 32-bit Android
16444 Problem reported by Tom Yan in:
16445 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16446 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16447 (fp_) [__ANDROID__]: Use it.
16449 2019-01-04 Bruno Haible <bruno@clisp.org>
16451 lock: Fix link error with --enable-threads=pth.
16452 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16453 Mark as weak.
16455 2019-01-04 Bruno Haible <bruno@clisp.org>
16457 Fix link errors in unit tests.
16458 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16459 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16460 * modules/array-map-tests (Makefile.am): Link test-array_map against
16461 libintl.
16462 * modules/array-set-tests (Makefile.am): Link test-array_set against
16463 libintl.
16464 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16465 libintl.
16466 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16467 libintl.
16468 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16469 against libintl.
16470 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16471 against libintl.
16473 2019-01-04 Bruno Haible <bruno@clisp.org>
16475 Fix incorrect 'Link' sections.
16476 * modules/regex (Link): Mention the link requirement of module 'lock'.
16477 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16479 2019-01-04 Bruno Haible <bruno@clisp.org>
16481 Fix some 'Link' sections.
16482 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16483 dependency.
16484 * modules/getaddrinfo (Link): Likewise.
16486 2019-01-04 Bruno Haible <bruno@clisp.org>
16488 Remove redundant 'Link' sections.
16489 * modules/canon-host (Link): Remove section.
16490 * modules/timevar (Link): Likewise.
16492 2019-01-04 Bruno Haible <bruno@clisp.org>
16494 Remove incorrect 'Link' sections.
16495 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16496 the dependencies instead.
16497 * modules/crypto/md5 (Link): Likewise.
16498 * modules/crypto/sha1 (Link): Likewise.
16499 * modules/crypto/sha256 (Link): Likewise.
16500 * modules/crypto/sha512 (Link): Likewise.
16501 * modules/faccessat (Link): Likewise.
16502 * modules/fdutimensat (Link): Likewise.
16503 * modules/iconv_open-utf (Link): Likewise.
16504 * modules/propername (Link): Likewise.
16505 * modules/qacl (Link): Likewise.
16506 * modules/unicodeio (Link): Likewise.
16507 * modules/utimecmp (Link): Likewise.
16508 * modules/utimensat (Link): Likewise.
16509 * modules/xstriconv (Link): Likewise.
16510 * modules/xstriconveh (Link): Likewise.
16512 2019-01-04 Bruno Haible <bruno@clisp.org>
16514 gnulib-tool: New option --extract-recursive-link-directive.
16515 * gnulib-tool (func_usage): Document the new options
16516 --extract-recursive-dependencies, --extract-recursive-link-directive.
16517 (func_verify_module): Document output variables.
16518 (func_get_dependencies_recursively): New function.
16519 (func_get_link_directive_recursively): New function.
16520 Use them to implement the new options
16521 --extract-recursive-dependencies, --extract-recursive-link-directive.
16522 * doc/gnulib-tool.texi (Link-time requirements): New section.
16524 2019-01-04 Bruno Haible <bruno@clisp.org>
16526 Clarify meaning of 'Link' section in module description.
16527 * doc/gnulib.texi (Module description): Clarify the meaning of the
16528 'Link' section versus the one of the dependencies.
16529 * NEWS: Mention the change.
16531 2019-01-04 Bruno Haible <bruno@clisp.org>
16533 pselect: Fix module description.
16534 * modules/pselect (Link): Put one link option per line.
16536 2019-01-04 Bruno Haible <bruno@clisp.org>
16538 cosl: Fix module description.
16539 * modules/cosl (Link): Fix typo.
16540 * modules/mathl (configure.ac): Likewise.
16542 2019-01-04 Bruno Haible <bruno@clisp.org>
16544 c-xvasprintf: Fix module dependencies.
16545 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16547 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16549 bootstrap: die when some submodules are not initialized
16550 * build-aux/bootstrap: Make sure all submodules are initialized.
16552 2019-01-04 Bruno Haible <bruno@clisp.org>
16554 bitsetv: Fix module dependencies.
16555 * lib/bitsetv.c: Include xalloc.h.
16556 * modules/bitsetv (Depends-on): Add 'xalloc'.
16558 2019-01-04 Bruno Haible <bruno@clisp.org>
16560 xmemdup0: Remove redundant code.
16561 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16563 2019-01-04 Bruno Haible <bruno@clisp.org>
16565 backupfile: Fix module dependencies.
16566 * modules/backupfile (Depends-on): Add 'xalloc'.
16568 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16570 bitset, crypto/gc: fix conflicts with Solaris 11
16571 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16572 avoid clash with Solaris 11 <sys/bitset.h>.
16573 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16574 with Solaris 11 <xorg/gc.h>.
16576 2019-01-04 Bruno Haible <bruno@clisp.org>
16578 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16579 Reported by Andy Fiddaman <andy@omniosce.org>.
16580 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16582 2019-01-03 Eric Blake <eblake@redhat.com>
16584 maintainer-makefile: fix typo in previous patch
16585 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16586 of Roman's work.
16588 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16590 maintainer-makefile: prefer $(GREP) over grep
16591 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16592 defined.
16593 * top/maint.mk: Use it everywhere.
16595 maintainer-makefile: split long argument lines
16596 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16597 it would be too long for exec limits on BSD.
16599 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16601 mkfifo: bring back HAVE_MKFIFO macro
16602 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16603 Problem reported by Andrew Janke in:
16604 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16606 2018-12-21 Bruno Haible <bruno@clisp.org>
16608 Assume Autoconf >= 2.63.
16609 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16610 versions < 2.60.
16612 2018-12-21 Bruno Haible <bruno@clisp.org>
16614 memcmp: Mention the clang bug.
16615 * tests/test-memcmp.c: Add comment about a known test failure.
16616 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16618 2018-12-20 Jim Meyering <meyering@fb.com>
16620 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16621 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16622 echo '123-x'|LC_ALL=C grep -E '.\bx'
16623 The goal is to revert the first, but reverting it requires to restore
16624 the function deleted in the second. I ran this to restore the deleted
16625 function:
16626 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16627 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16628 | patch -R -p1
16629 * lib/dfa.c (charclass_context): Restore deleted function.
16630 Reverting the primary commit removes this change:
16631 dfa: Simplify a building state
16632 * lib/dfa.c (build_state): Simplify a building state.
16634 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16636 version-etc: allow zero authors
16637 * lib/version-etc.c (version_etc_arn): If no authors are given,
16638 omit authorship info instead of dumping core.
16640 2018-12-19 Bruno Haible <bruno@clisp.org>
16642 lchown tests: Be more permissive regarding errno values.
16643 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16644 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16645 alternative to ENOSYS.
16646 * modules/lchown-tests (Depends-on): Add 'errno'.
16647 * modules/fchownat-tests (Depends-on): Likewise.
16649 2018-12-18 Bruno Haible <bruno@clisp.org>
16651 duplocale: Avoid test failure on AIX 7.
16652 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
16653 (configure.ac): Invoke gt_FUNC_USELOCALE.
16654 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
16655 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
16656 works.
16658 2018-12-18 Bruno Haible <bruno@clisp.org>
16660 localename: Fix test failure on AIX 7.
16661 Reported by Assaf Gordon in
16662 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
16663 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
16664 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
16665 instead of ac_cv_func_uselocale.
16666 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
16667 HAVE_USELOCALE.
16668 * lib/localename-table.h: Likewise.
16669 * lib/localename-table.c: Likewise.
16670 * tests/test-localename.c: Likewise.
16671 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
16673 2018-12-18 Bruno Haible <bruno@clisp.org>
16675 localename: Update comments regarding Cygwin.
16676 * lib/localename.c: Update comment.
16677 * doc/posix-functions/uselocale.texi: Update platforms list.
16678 * doc/posix-functions/newlocale.texi: Likewise.
16679 * doc/posix-functions/duplocale.texi: Likewise.
16680 * doc/posix-functions/freelocale.texi: Likewise.
16682 2018-12-16 Bruno Haible <bruno@clisp.org>
16684 c-stack: Fix for Linux/sparc.
16685 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
16686 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
16688 2018-12-16 Bruno Haible <bruno@clisp.org>
16690 localename: Avoid test failure on some glibc systems.
16691 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
16692 Unset environment variables that might disturb the first setlocale call,
16693 and verify that this setlocale call succeeds.
16695 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
16697 random: Fix build error on native Windows (regression from 2018-06-21).
16698 * lib/random.c (__srandom, __initstate, __setstate, __random,
16699 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
16700 to the symbols without '__' prefix.
16702 2018-12-16 Bruno Haible <bruno@clisp.org>
16704 obstack, libc-config: Support HP-UX cc in C99 mode.
16705 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
16706 compiler, even when in C99 mode.
16707 * lib/cdefs.h (__flexarr): Likewise.
16708 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
16710 2018-12-16 Bruno Haible <bruno@clisp.org>
16712 localename: Fix test failure on OpenBSD >= 6.2.
16713 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
16714 locale system. Define HAVE_FAKE_LOCALES in this case.
16715 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
16716 HAVE_USELOCALE.
16717 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
16718 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
16719 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
16720 platforms list.
16721 * doc/posix-functions/newlocale.texi: Likewise.
16722 * doc/posix-functions/duplocale.texi: Update platforms list.
16723 * doc/posix-functions/freelocale.texi: Likewise.
16725 2018-12-16 Bruno Haible <bruno@clisp.org>
16727 duplocale tests: Re-enable the test on platforms without <monetary.h>.
16728 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
16729 of the test, on platforms without <monetary.h>.
16731 2018-12-16 Bruno Haible <bruno@clisp.org>
16733 localename: Update comments.
16734 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
16736 2018-12-15 Jim Meyering <meyering@fb.com>
16738 regex: fix indentation
16739 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
16741 2018-12-15 Bruno Haible <bruno@clisp.org>
16743 openat-safer tests: Avoid test failure on NetBSD 8.
16744 * tests/test-openat-safer.c (main): Execute a Linux specific test only
16745 on Linux.
16747 2018-12-15 Jim Meyering <meyering@fb.com>
16749 regex: work around a bug in glibc-2.27 and prior
16750 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
16751 assertion for /0|()0|\1|0/.
16752 * tests/test-regex.c (main): Add the same test here.
16754 2018-12-15 Bruno Haible <bruno@clisp.org>
16756 localename: Fix use of uninitialized shell variable.
16757 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
16758 gt_cv_locale_solaris114 always before use. Remove assignment without
16759 effect.
16761 2018-12-15 Bruno Haible <bruno@clisp.org>
16763 dfa tests: Avoid test failure on Alpine Linux.
16764 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
16765 command found on Alpine Linux.
16767 2018-12-15 Jim Meyering <meyering@fb.com>
16769 dfa: avoid new warnings from gcc
16770 These would prevent building with -Werror and a Dec snapshot of gcc.
16771 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
16772 Rename each inner instance to "p".
16773 (charclass_context): Remove unused static function.
16775 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
16777 mkdir-p: improve diagnostic for FUSE mounts
16778 Problem reported by Niklas Hambüchen in:
16779 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
16780 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
16781 errno to mkdir errno if the stat errno is likely more interesting.
16783 2018-12-14 Bruno Haible <bruno@clisp.org>
16785 hash-map: Add tests.
16786 * tests/test-hash_map.c: New file.
16787 * modules/hash-map-tests: New file.
16789 linkedhash-map: Add tests.
16790 * tests/test-linkedhash_map.c: New file.
16791 * modules/linkedhash-map-tests: New file.
16793 array-map: Add tests.
16794 * tests/test-array_map.c: New file.
16795 * modules/array-map-tests: New file.
16797 xmap: New module.
16798 * lib/gl_xmap.h: New file.
16799 * lib/gl_xmap.c: New file.
16800 * modules/xmap: New file.
16802 hash-map: New module.
16803 * lib/gl_hash_map.h: New file.
16804 * lib/gl_hash_map.c: New file.
16805 * modules/hash-map: New file.
16807 linkedhash-map: New module.
16808 * lib/gl_linkedhash_map.h: New file.
16809 * lib/gl_linkedhash_map.c: New file.
16810 * lib/gl_anyhash1.h: Update comments.
16811 * lib/gl_anyhash2.h: Likewise.
16812 * modules/linkedhash-map: New file.
16814 array-map: New module.
16815 * lib/gl_array_map.h: New file.
16816 * lib/gl_array_map.c: New file.
16817 * modules/array-map: New file.
16819 map: New module.
16820 * lib/gl_map.h: New file.
16821 * lib/gl_map.c: New file.
16822 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
16823 conflict with gl_map.h.
16824 * modules/map: New file.
16826 2018-12-13 Bruno Haible <bruno@clisp.org>
16828 select tests: Avoid test failure on Cygwin.
16829 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
16831 2018-12-13 Bruno Haible <bruno@clisp.org>
16833 localtime-buffer: Avoid endless recursion in localtime and gmtime.
16834 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
16836 2018-12-13 Bruno Haible <bruno@clisp.org>
16838 localeconv tests: Avoid test failure on Cygwin.
16839 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
16840 'mon_grouping' tests.
16842 2018-12-11 Bruno Haible <bruno@clisp.org>
16844 omap: Don't dispose the old value when the function returns it.
16845 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
16846 here.
16847 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16848 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16849 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
16850 here.
16852 array-omap, avltree-omap, rbtree-omap: Tweak style.
16853 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
16854 false.
16855 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
16857 rbtree-omap: Add tests.
16858 * tests/test-rbtree_omap.c: New file.
16859 * modules/rbtree-omap-tests: New file.
16861 avltree-omap: Add tests.
16862 * tests/test-avltree_omap.c: New file.
16863 * modules/avltree-omap-tests: New file.
16865 array-omap: Add tests.
16866 * tests/test-array_omap.c: New file.
16867 * modules/array-omap-tests: New file.
16869 xomap: New module.
16870 * lib/gl_xomap.h: New file.
16871 * lib/gl_xomap.c: New file.
16872 * modules/xomap: New file.
16874 rbtree-omap: New module.
16875 * lib/gl_rbtree_omap.h: New file.
16876 * lib/gl_rbtree_omap.c: New file.
16877 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
16878 Parameterize.
16879 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
16880 * modules/rbtree-omap: New file.
16881 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
16882 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
16884 avltree-omap: New module.
16885 * lib/gl_avltree_omap.h: New file.
16886 * lib/gl_avltree_omap.c: New file.
16887 * lib/gl_avltree_ordered.h: Code moved to here from
16888 lib/gl_avltree_oset.c. Parameterize.
16889 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
16890 * lib/gl_anytree_omap.h: New file.
16891 * modules/avltree-omap: New file.
16892 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
16893 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
16895 array-omap: New module.
16896 * lib/gl_array_omap.h: New file.
16897 * lib/gl_array_omap.c: New file.
16898 * modules/array-omap: New file.
16900 omap: New module.
16901 * lib/gl_omap.h: New file.
16902 * lib/gl_omap.c: New file.
16903 * modules/omap: New file.
16905 2018-12-11 Bruno Haible <bruno@clisp.org>
16907 hash-set, linkedhash-set: Reduce code duplication.
16908 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
16909 lib/gl_anyhash_set1.h.
16910 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
16911 lib/gl_anyhash_set2.h. Parameterize.
16912 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
16913 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
16914 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
16915 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
16916 * lib/gl_rbtreehash_list.c: Likewise.
16917 * lib/gl_linkedhash_list.c: Likewise.
16918 (hash_resize_after_add): Remove function.
16919 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
16920 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
16921 * gl_hash_set.c: Likewise.
16922 * modules/avltreehash-list (Files, Makefile.am): Update file list.
16923 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
16924 * modules/linkedhash-list (Files, Makefile.am): Likewise.
16925 * modules/linkedhash-set (Files, Makefile.am): Likewise.
16926 * modules/hash-set (Files, Makefile.am): Likewise.
16928 2018-12-11 Bruno Haible <bruno@clisp.org>
16930 array-set: Optimize.
16931 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
16932 outside the loop, not inside the loop.
16934 2018-12-11 Bruno Haible <bruno@clisp.org>
16936 times: Fix tests.
16937 * tests/test-times.c (doublecmp): Implement a total order.
16939 2018-12-11 Bruno Haible <bruno@clisp.org>
16941 array-set, linkedhash-set, hash-set: Fix tests.
16942 * tests/test-array_set.c (cmp_objects_in_array): New function.
16943 (check_equals): Use it.
16944 * tests/test-hash_set.c: Likewise.
16945 * tests/test-linkedhash_set.c: Likewise.
16947 2018-12-08 Bruno Haible <bruno@clisp.org>
16949 Fix comments.
16950 * lib/gl_list.h (gl_list_free): Clarify what it does.
16951 * lib/gl_oset.h (gl_oset_free): Likewise.
16952 * lib/gl_set.h (gl_set_free): Likewise.
16953 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
16954 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
16955 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
16956 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
16958 2018-12-03 Bruno Haible <bruno@clisp.org>
16960 hash-set: Add tests.
16961 * tests/test-hash_set.c: New file.
16962 * modules/hash-set-tests: New file.
16964 linkedhash-set: Add tests.
16965 * tests/test-linkedhash_set.c: New file.
16966 * modules/linkedhash-set-tests: New file.
16968 array-set: Add tests.
16969 * tests/test-array_set.c: New file.
16970 * modules/array-set-tests: New file.
16972 xset: New module.
16973 * lib/gl_xset.h: New file.
16974 * lib/gl_xset.c: New file.
16975 * modules/xset: New file.
16977 hash-set: New module.
16978 * lib/gl_hash_set.h: New file.
16979 * lib/gl_hash_set.c: New file.
16980 * modules/hash-set: New file.
16982 linkedhash-set: New module.
16983 * lib/gl_linkedhash_set.h: New file.
16984 * lib/gl_linkedhash_set.c: New file.
16985 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
16986 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
16987 * lib/gl_anyhash_primes.h: New file, extracted from
16988 lib/gl_anyhash_list2.h.
16989 * lib/gl_anyhash_list2.h: Include it.
16990 (primes, next_prime): Remove definitions.
16991 * modules/linkedhash-set: New file.
16992 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
16993 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16994 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
16995 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16996 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
16997 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16999 array-set: New module.
17000 * lib/gl_array_set.h: New file.
17001 * lib/gl_array_set.c: New file.
17002 * modules/array-set: New file.
17004 set: New module.
17005 * lib/gl_set.h: New file.
17006 * lib/gl_set.c: New file.
17007 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17008 gl_set.h.
17009 * modules/set: New file.
17011 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17013 bison: don't force the Yacc mode
17014 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17015 errors when Bison features are used in the grammar file. Some of
17016 these features (such as %expect) were flagged non-yacc recently. Most
17017 of the time, -y is actually used to please Automake's ylwrap which
17018 expects the output to be y.tab.c.
17019 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17021 2018-12-01 Bruno Haible <bruno@clisp.org>
17023 gnupload: Document short options.
17024 * build-aux/gnupload (usage): Document the short options.
17026 2018-11-28 Ben Elliston <bje@gnu.org>
17028 gnupload: Support option -h as alias of --help.
17029 * build-aux/gnupload: Support -h.
17031 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17033 memrchr: port better to clang
17034 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17035 longword *, to pacify clang -Wcast-align (Bug#33544).
17037 2018-11-29 Eric Blake <eblake@redhat.com>
17039 docs: mention printf %m considerations
17040 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17041 is not portable, and is easy enough to work around.
17042 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17043 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17044 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17045 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17046 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17047 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17048 * doc/posix-functions/printf.texi (printf): Likewise.
17049 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17050 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17051 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17052 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17053 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17054 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17055 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17056 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17057 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17058 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17059 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17060 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17062 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17064 bitset: rename ebitset/expandable.* as tbitset/table.*
17065 See
17066 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17067 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17068 * lib/bitset/table.h, lib/bitset/table.c: these.
17069 Rename all the ebitset* symbols as tbitset*.
17070 Adjust dependencies.
17072 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17074 bitset: check the operations
17075 * tests/test-bitset.c (bitset_random): New.
17076 Use it.
17077 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17079 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17081 bitset: properly use false/true instead of 0/1 for Booleans
17082 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17083 0/1, as Booleans.
17085 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17087 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17088 For consistency with the name of the file.
17089 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17090 * lib/bitset/stats.c, lib/bitset/vector.c
17091 (BITSET_VARRAY): Rename as...
17092 (BITSET_VECTOR): this.
17094 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17096 strerror_r-posix: memmove, not memcpy
17097 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17098 since the source and destination might overlap in the call
17099 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17100 Simplify.
17102 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17104 bitsetv: new module
17105 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17107 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17109 bitset: add tests and doc
17110 First stabs at providing a documentation and test for the bitset
17111 module.
17112 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17114 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17116 bitset: new module
17117 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17118 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17119 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17120 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17121 * lib/bitset/vector.h, modules/bitset:
17122 New.
17124 2018-11-23 Bruno Haible <bruno@clisp.org>
17126 localename: Fix gettext test failures on mingw.
17127 * lib/localename.c (gl_locale_name_posix): Convert the result of
17128 gl_locale_name_environ to XPG syntax.
17130 2018-11-23 Karl Berry <karl@freefriends.org>
17132 * config/srclistvars.txt,
17133 * config/srclist.txt: remove all gettext references;
17134 the gettext maintainers will sync as needed.
17136 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17138 mktime: add libc-config dependency
17139 I missed this when we synced from glibc.
17140 * modules/mktime (Depends-on): Add libc-config.
17142 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17144 longlong: fix comment typo
17145 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17147 2018-11-11 Bruno Haible <bruno@clisp.org>
17149 havelib: Remove the need to include asm-underscore.m4.
17150 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17151 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17152 gl_HOST_CPU_C_ABI.
17153 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17154 (Depends-on): Remove host-cpu-c-abi.
17156 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17158 parse-datetime: simplify test for mktime failure
17159 * lib/parse-datetime.y (mktime_ok): Simplify.
17160 Remove args TZ and T; no longer needed. Callers changed.
17162 posixtm: simplify test for mktime failure
17163 * lib/posixtm.c (posixtime): Simplify.
17165 nstrftime: simplify test for mktime failure
17166 * lib/nstrftime.c (__strftime_internal): Simplify.
17168 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17170 gnulib-common.m4: port _Noreturn to C++
17171 Problem reported by Akim Demaille in:
17172 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17173 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17174 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17175 version.
17176 * lib/_Noreturn.h: Match gnulib-common.
17178 2018-10-30 Bruno Haible <bruno@clisp.org>
17180 gnu-make: Fix for NetBSD 8 'make'.
17181 Reported by Reuben Thomas in
17182 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17183 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17184 output, ignoring exit codes.
17186 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17188 maintainer-makefile: fix syntax-check rule for "same.h"
17189 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17190 for 'same_nameat', too.
17192 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17194 havelib: fix nested ‘configure’ chatter
17195 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17196 AC_CACHE_CHECK calls, which resulted in confusing output like
17197 “checking for the common suffixes of directories in the library
17198 search path... checking for 64-bit host... no lib,lib”.
17200 backupfile: tweak for better code
17201 * lib/backupfile.c: Sort include directives, and remove
17202 unnecessary <limits.h> include.
17203 (FALLTHROUGH): New macro, copied from other modules.
17204 (backupfile_internal): Use it to avoid code duplication.
17205 This lets GCC 8.2.1 generate better code by inlining the
17206 call to check_extension.
17208 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17210 backupfile: new dir_fd args
17211 New module opendirat with code taken from fts.
17212 Use this module to let backupfile use a directory file descriptor.
17213 * NEWS: Document the incompatible change.
17214 * lib/backup-find.c (find_backup_file_name):
17215 * lib/backup-rename.c (backup_file_rename):
17216 New arg DIR_FD.
17217 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17218 (SIZE_MAX): Remove.
17219 Include opendirat.h rather than dirent--.h.
17220 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17221 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17222 (backupfile_internal): New arg DIR_FD. All callers changed.
17223 * lib/fts.c: Include opendirat.h.
17224 (opendirat): Move to opendirat.c.
17225 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17226 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17227 Add opendirat.
17228 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17229 Add opendirat.
17231 2018-10-23 Bruno Haible <bruno@clisp.org>
17233 localename: Simplify support for per-thread locales on Solaris 11.4.
17234 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17235 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17236 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17237 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17238 specific code.
17239 * lib/localename-table.h: Update comments.
17240 * lib/localename-table.c: Update comments.
17241 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17242 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17243 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17244 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17245 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17246 HAVE_NAMELESS_LOCALES here.
17247 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17248 m4/intlsolaris.m4.
17249 * modules/gettext (Files): Likewise.
17251 2018-10-22 Bruno Haible <bruno@clisp.org>
17253 std-gnu11: Support Autoconf versions < 2.64.
17254 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17255 when _AC_DO_LIMIT does not exist.
17257 2018-10-22 Bruno Haible <bruno@clisp.org>
17259 Assume Autoconf >= 2.63.
17260 * DEPENDENCIES: Mention the requirement.
17262 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17263 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17264 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17265 * m4/onceonly.m4: Remove file.
17267 * m4/openmp.m4: Remove file.
17268 * modules/openmp (Files): Remove m4/openmp.m4.
17270 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17271 htmldir, dvidir, pdfdir, psdir, localedir.
17272 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17274 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17275 Autoconf < 2.60.
17276 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17277 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17279 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17280 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17281 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17283 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17284 exists.
17285 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17287 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17288 Autoconf < 2.61.
17290 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17291 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17292 Autoconf >= 2.52.
17294 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17295 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17296 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17298 2018-10-22 Bruno Haible <bruno@clisp.org>
17300 Assume Automake >= 1.11.
17301 * m4/configmake.m4: Update comments.
17302 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17303 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17304 of 'eval'.
17305 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17306 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17307 requires Automake >= 1.11.
17309 2018-10-22 Bruno Haible <bruno@clisp.org>
17311 localename: Fix typo in comment.
17312 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17314 2018-10-22 Bruno Haible <bruno@clisp.org>
17316 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17317 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17319 2018-10-21 Bruno Haible <bruno@clisp.org>
17321 locale: Ease integration with GNU libintl.
17322 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17323 GNULIB_defined_freelocale): New macros.
17325 2018-10-21 Bruno Haible <bruno@clisp.org>
17327 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17328 * lib/localename-table.h: New file, extracted from lib/localename.c.
17329 * lib/localename-table.c: Likewise.
17330 * lib/localename.c: Include localename-table.h.
17331 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17332 locale_hash_function instead of pointer_hash.
17333 * modules/localename (Files): Add lib/localename-table.h,
17334 lib/localename-table.c.
17335 (lib_SOURCES): Add localename-table.c.
17336 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17337 for Solaris 11.4 locale system only on Solaris. Test for it
17338 independently whether getlocalename_l exists.
17339 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17340 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17341 HAVE_NAMELESS_LOCALES.
17342 * modules/gettext (Files): Add m4/intlsolaris.m4.
17344 2018-10-21 Bruno Haible <bruno@clisp.org>
17346 Small update from gettext.
17347 * m4/intl.m4: Update from gettext:
17348 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17349 mode on AIX.
17350 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17351 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17353 2018-10-16 Bruno Haible <bruno@clisp.org>
17355 mountlist: Remove support for Cray with UNICOS 9.
17356 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17357 MOUNTED_LISTMNTENT.
17358 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17360 2018-10-16 Bruno Haible <bruno@clisp.org>
17362 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17363 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17364 STAT_STATFS2_FS_DATA.
17365 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17366 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17367 MOUNTED_GETMNT.
17368 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17369 * lib/getloadavg.c (decstation): Remove definition and case.
17370 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17371 * lib/getgroups.c: Likewise.
17372 * doc/posix-functions/getgroups.texi: Likewise.
17373 * lib/time.in.h: Update comments.
17375 2018-10-16 Bruno Haible <bruno@clisp.org>
17377 getloadavg: Remove support for ConvexOS.
17378 * lib/getloadavg.c: Remove convex case.
17380 2018-10-16 Bruno Haible <bruno@clisp.org>
17382 getloadavg: Remove support for Sony NEWS.
17383 * lib/getloadavg.c: Remove sony_news case.
17385 2018-10-16 Bruno Haible <bruno@clisp.org>
17387 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17388 * lib/fsusage.c: Remove _SEQUENT_ case.
17389 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17390 * lib/mountlist.c: Don't test for MNTTABNAME.
17391 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17392 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17393 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17394 * lib/stat-size.h: Don't mention the Sequent bug.
17395 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17397 2018-10-16 Bruno Haible <bruno@clisp.org>
17399 fsusage: Remove support for AIX 3.
17400 * lib/fsusage.c: Remove code for AIX 3.
17401 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17403 2018-10-16 Bruno Haible <bruno@clisp.org>
17405 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17406 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17407 * lib/fsusage.c: Remove code for AIX PS/2.
17408 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17409 * lib/getloadavg.c: Likewise.
17411 2018-10-16 Bruno Haible <bruno@clisp.org>
17413 getloadavg: Remove support for HP-UX on m68k.
17414 * lib/getloadavg.c: Remove hp9000s300 case.
17416 2018-10-16 Bruno Haible <bruno@clisp.org>
17418 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17419 * lib/fsusage.c: Remove DOLPHIN case.
17420 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17421 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17423 2018-10-16 Bruno Haible <bruno@clisp.org>
17425 getloadavg: Remove support for Alliant FX/2800.
17426 * lib/getloadavg.c: Remove alliant case.
17428 2018-10-16 Bruno Haible <bruno@clisp.org>
17430 getloadavg: Remove support for tek4300.
17431 * lib/getloadavg.c: Remove tek4300 case.
17433 2018-10-16 Bruno Haible <bruno@clisp.org>
17435 getloadavg: Remove support for Ardent.
17436 * lib/getloadavg.c: Remove ardent case.
17438 2018-10-16 Bruno Haible <bruno@clisp.org>
17440 mountlist: Remove support for SVR2.
17441 Reported by Andrew Borodin <aborodin@vmail.ru> in
17442 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17443 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17444 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17445 MOUNTED_FREAD.
17447 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17449 libc-config: merge from glibc
17450 * lib/cdefs.h (__glibc_has_attribute): New macro.
17452 regex: depend on libc-config
17453 * modules/regex (Depends-on): Add libc-config.
17454 This is needed after the recent autoupdate from glibc.
17456 2018-10-14 Bruno Haible <bruno@clisp.org>
17458 localename: Add support for per-thread locales on Solaris 11.4.
17459 * lib/locale.in.h (newlocale, freelocale): New declarations.
17460 (duplocale): Declare also when the 'localename' module requests it.
17461 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17462 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17463 (struniq): Update.
17464 (struct locale_categories_names, struct locale_hash_node): New types.
17465 (LOCALE_HASH_TABLE_SIZE): New constant.
17466 (locale_hash_table, locale_lock): New variables.
17467 (pointer_hash, get_locale_t_name): New functions.
17468 (newlocale, duplocale, freelocale): New overridden functions.
17469 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17470 * m4/intlsolaris.m4: New file.
17471 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17472 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17473 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17474 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17475 declared.
17476 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17477 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17478 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17479 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17480 * modules/localename (Files): Add intlsolaris.m4.
17481 (Depends-on): Add 'locale'.
17482 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17483 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17484 the signatures.
17486 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17488 timevar: use gethrxtime to get wall clock time
17489 clock_gettime is not portable. gethrxtime takes the best available
17490 option to get the wall clock time, including clock_gettime (monotonic
17491 clock), and gettime (non monotonic).
17492 Also, using xtime_t instead of float preserves the precision.
17493 Suggested by Bruno Haible.
17494 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17495 * modules/timevar (Depends-on): We need gethrxtime.
17496 We no longer use times().
17497 (Link): Update.
17498 * lib/timevar.h (timevar_time_def): Use xtime_t.
17499 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17500 (timevar_print): Instead of checking whether the timings themselves
17501 are large enough for the timevar to be printed, check the percentages.
17503 2018-10-14 Bruno Haible <bruno@clisp.org>
17505 wcsnrtombs: Work around Solaris 11.4 bug.
17506 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17507 macro.
17508 (gl_FUNC_WCSNRTOMBS): Invoke it.
17509 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17511 2018-10-14 Bruno Haible <bruno@clisp.org>
17513 mbsnrtowcs: Work around Solaris 11.4 bug.
17514 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17515 macro.
17516 (gl_FUNC_MBSNRTOWCS): Invoke it.
17517 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17519 2018-10-14 Bruno Haible <bruno@clisp.org>
17521 doc: Update for Solaris 11.4.
17522 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17523 mention Solaris 11.4.
17524 * m4/printf.m4: Update comments about Solaris.
17525 * m4/log.m4: Likewise.
17526 * m4/log10.m4: Likewise.
17527 * m4/logb.m4: Likewise.
17528 * m4/logbf.m4: Likewise.
17529 * m4/logbl.m4: Likewise.
17530 * m4/rename.m4: Likewise.
17531 * m4/wcrtomb.m4: Likewise.
17532 * m4/hostent.m4: Likewise.
17533 * m4/servent.m4: Likewise.
17535 2018-10-14 Bruno Haible <bruno@clisp.org>
17537 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17538 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17539 pointer.
17540 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17541 pointer.
17542 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17543 pointer.
17544 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17545 pointer.
17546 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17547 pointer.
17549 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17551 bootstrap: fix wget command for po files.
17552 * build-aux/bootstrap (po_download_command_format): Fix comment,
17553 and adjust callers.
17555 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17557 timevar: improve the output format
17558 Suggested by Bruno Haible.
17559 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17560 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17561 wall, since its resolution is much higher.
17563 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17565 timevar: expect that getrusage is available.
17566 Don't keep both times and getrusage as backend: both are guaranteed by
17567 gnulib, a single one suffices. Using getrusage is open to possibly
17568 tracking other types of resources in the future.
17569 * modules/timevar (Depends-on): Add getrusage.
17570 (configure.ac): Remove gl_TIMEVAR.
17571 (Files): Remove m4/timevar.m4.
17572 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17573 * lib/timevar.h (timevar_enabled): Clarify documentation.
17574 * lib/timevar.c: Remove all the code about times.
17575 Remove all the CPP guards about getrusage: expect it to be present
17576 (courtesy of gnulib).
17578 2018-10-12 Bruno Haible <bruno@clisp.org>
17580 mountlist: Improve support for Solaris in 64-bit mode.
17581 Reported by David Wood <David.Wood@deshaw.com> in
17582 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17583 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17584 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17585 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17587 2018-10-12 Bruno Haible <bruno@clisp.org>
17589 mountlist: Add support for Minix.
17590 Reported by Assaf Gordon in
17591 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17592 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17593 AC_CHECK_FUNCS to check for 'getmntinfo'.
17594 * lib/mountlist.c: Update comments.
17596 2018-10-12 Bruno Haible <bruno@clisp.org>
17598 Make better use of Autoconf.
17599 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17600 * m4/manywarnings.m4: Likewise.
17601 * m4/manywarnings-c++.m4: Likewise.
17602 * m4/socklen.m4: Likewise.
17603 * m4/sockpfaf.m4: Likewise.
17604 * m4/stdarg.m4: Likewise.
17605 * m4/visibility.m4: Likewise.
17606 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17607 indentation.
17608 * m4/ls-mntd-fs.m4: Likewise.
17610 2018-10-11 Bruno Haible <bruno@clisp.org>
17612 mountlist: Modernize platform lists.
17613 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17614 platforms, deemphasizing the obsolete ones.
17615 * lib/mountlist.c: Likewise.
17617 2018-10-11 Bruno Haible <bruno@clisp.org>
17619 getprogname: Add support for 32-bit programs on HP-UX.
17620 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17621 try the similar functions 32-bit programs on 64-bit HP-UX.
17623 2018-10-11 Bruno Haible <bruno@clisp.org>
17625 getprogname: Work around program name truncation when possible.
17626 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17627 possibly use pst_cmd instead.
17629 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17631 fts: cleanup after FTS_NOATIME removal
17632 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17633 (FTS_STOP): Shrink to minimal values. We don’t need to
17634 worry about binary compatibility in Gnulib, and the old way
17635 of doing things had a hole in the user options that caused
17636 FTS_OPTIONMASK to not work as desired.
17638 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17640 fts: remove FTS_NOATIME
17641 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17642 We cannot guarantee that O_NOATIME works: e.g. openat fails
17643 with EPERM if the effective user ID of the caller does not match
17644 the owner of the file and the caller is not privileged.
17645 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17646 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
17647 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
17648 (FTS_OPTIONMASK): Adjust.
17649 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
17650 (fd_ring_check): Likewise.
17652 2018-10-08 Bruno Haible <bruno@clisp.org>
17654 csharpcomp*, csharpexec*: Remove support for pnet.
17655 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
17656 HAVE_CSCC.
17657 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
17658 Don't test HAVE_CSCC.
17659 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
17660 (compile_csharp_class): Don't invoke it.
17661 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
17662 HAVE_ILRUN.
17663 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
17664 Don't test HAVE_ILRUN.
17665 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
17666 (execute_csharp_program): Don't invoke it.
17667 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
17668 any more.
17670 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
17672 renameatu: prefer renameat2 to syscall
17673 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
17674 Use renameat2 instead of syscall (Bug#32796).
17675 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
17677 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17679 bootstrap, gnulib-tool: use https instead of insecure rsync
17680 * build-aux/bootstrap (download_po_files, po_download_command_format):
17681 Don't try using rsync; always use wget over https to fetch PO files.
17682 * gnulib-tool (func_import): Likewise.
17683 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17685 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17687 bootstrap, gnulib-tool: correct the translations wget command
17688 * build-aux/bootstrap (po_download_command_format2): Restrict
17689 recursion to a single level.
17690 * gnulib-tool (func_import): Likewise.
17691 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17693 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17695 doc: the gnulib snapshots are not maintained
17696 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
17698 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17700 timevar: add to lib_SOURCES
17701 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
17703 2018-10-07 Bruno Haible <bruno@clisp.org>
17705 dirent: Update documentation.
17706 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
17708 2018-10-05 Bruno Haible <bruno@clisp.org>
17710 strpbrk: Make it possible to namespace the defined symbol.
17711 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
17713 2018-10-05 Bruno Haible <bruno@clisp.org>
17715 strcspn: Make it possible to namespace the defined symbol.
17716 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
17718 2018-10-05 Bruno Haible <bruno@clisp.org>
17720 raise: Make it possible to namespace the defined symbol.
17721 * lib/raise.c (raise): Undefine only after the replacement function has
17722 been defined.
17723 (raise): Renamed from rpl_raise.
17724 (raise_nothrow): Move to the end of the compilation unit.
17726 2018-10-05 Bruno Haible <bruno@clisp.org>
17728 memcmp: Make it possible to namespace the defined symbol.
17729 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
17731 2018-10-05 Bruno Haible <bruno@clisp.org>
17733 explicit_bzero: Make it possible to namespace the defined symbol.
17734 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
17735 glibc.
17737 2018-10-05 Bruno Haible <bruno@clisp.org>
17739 mkdir-p: Depend on 'mkdir'.
17740 * modules/mkdir-p (Depends-on): Add 'mkdir'.
17742 2018-10-05 Bruno Haible <bruno@clisp.org>
17744 tempname: Depend on 'mkdir'.
17745 Reported by Maarten Bosmans <mkbosmans@gmail.com>
17746 at <https://savannah.gnu.org/bugs/?33379>.
17747 * modules/tempname (Depends-on): Add 'mkdir'.
17749 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
17751 timevar: rely on gnulib modules for time portability.
17752 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
17753 * m4/timevar.m4: Don't check for clock_t and struct tms,
17754 guaranteed by gnulib.
17755 * lib/timevar.h: Use extern "C" protection.
17756 Include <stdio.h> for FILE.
17757 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
17758 they are guaranteed by gnulib.
17759 Remove uses of clock as (now useless) fallback.
17761 2018-10-04 Bruno Haible <bruno@clisp.org>
17763 sh-filename: New module.
17764 * m4/sh-filename.m4: New file.
17765 * modules/sh-filename: New file.
17766 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
17767 "/bin/sh".
17768 * tests/test-posix_spawn1.c (main): Likewise.
17769 * tests/test-posix_spawn2.c (main): Likewise.
17770 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
17771 is_envjavac_gcj43): Likewise.
17772 * lib/javaexec.c (execute_java_class): Likewise.
17773 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
17774 * modules/posix_spawnp-tests (Depends-on): Likewise.
17775 * modules/javacomp (Depends-on): Likewise.
17776 * modules/javaexec (Depends-on): Likewise.
17778 2018-10-04 Bruno Haible <bruno@clisp.org>
17780 spawn-pipe tests: Avoid test failure on native Windows.
17781 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
17782 that fd 2 is closed.
17784 2018-10-04 Bruno Haible <bruno@clisp.org>
17786 fcntl: Make it possible to namespace the defined symbol.
17787 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
17788 been defined.
17789 (fcntl): Renamed from rpl_fcntl.
17790 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
17791 from fcntl.
17792 (klibc_fcntl): Move to the end of the compilation unit.
17794 2018-10-02 Bruno Haible <bruno@clisp.org>
17796 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
17797 * tests/test-vasnprintf.c (test_function): Change the test added on
17798 2018-09-23 to check only the 18 most significant digits.
17800 vasnprintf tests: Avoid test failure on Cygwin.
17801 * tests/test-vasnprintf.c (test_function): Change the test added on
17802 2018-09-23 to check only the 42 most significant digits.
17804 2018-10-01 Bruno Haible <bruno@clisp.org>
17806 mkostemp, mkostemps: Update documentation.
17807 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
17808 * doc/glibc-functions/mkostemps.texi: Likewise.
17810 2018-10-01 Tom Tromey <tom@tromey.com>
17812 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
17813 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
17814 on OS X.
17816 2018-09-30 Pádraig Brady <P@draigBrady.com>
17818 hmac-*: refactor to remove repetitive code
17819 * lib/hmac.c: A new parameterized single implementation.
17820 * lib/hmac-md5.c: Define parameters and include implementation.
17821 * lib/hmac-sha1.c: Likewise.
17822 * lib/hmac-sha256.c: Likewise.
17823 * lib/hmac-sha512.c: Likewise.
17824 * modules/crypto/hmac-md5: Reference the new implementation file.
17825 * modules/crypto/hmac-sha1: Likewise.
17826 * modules/crypto/hmac-sha256: Likewise.
17827 * modules/crypto/hmac-sha512: Likewise.
17828 * tests/test-hmac-md5.c: Refactor common code to a single function.
17829 * tests/test-hmac-sha1.c: Likewise.
17830 * tests/test-hmac-sha256.c: Likewise.
17831 * tests/test-hmac-sha512.c: Likewise.
17833 2018-09-30 Zhang Qing <zhangqingl@126.com>
17835 hmac-sha512: fix hash for keys > blocksize (128 bytes)
17836 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
17837 key length to that output by sha512, not the blocksize.
17838 Otherwise uninitialized data from the stack
17839 is used when computing the hash.
17840 * tests/test-hmac-sha512.c: Add a shortened key test case.
17841 Reported at https://github.com/coreutils/gnulib/pull/5
17843 2018-09-30 Bruno Haible <bruno@clisp.org>
17845 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
17846 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
17847 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
17848 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
17849 'unsigned int' before comparison with an unsigned value.
17851 2018-09-30 Bruno Haible <bruno@clisp.org>
17853 grantpt: Remove unnecessary dependency.
17854 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
17856 2018-09-30 Bruno Haible <bruno@clisp.org>
17858 timevar: Small tweaks.
17859 * lib/timevar.h: Fix comments. Add parameter names to function
17860 declarations.
17861 * lib/timevar.c: Include timevar.h immediately after config.h.
17862 * lib/timevar.def: Fix comments.
17863 * modules/timevar (Maintainer): List Akim Demaille.
17865 2018-09-30 Bruno Haible <bruno@clisp.org>
17867 timevar: Include documentation in gnulib manual.
17868 * doc/timevar.texi: Change node and section name to 'Profiling of
17869 program phases'.
17870 In the code snippets, tweak the #includes and use GNU coding style.
17871 * doc/gnulib.texi: Include timevar.texi.
17873 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
17875 timevar: import from Bison.
17876 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
17877 New files.
17878 * lib/timevar.def: New file.
17879 * doc/timevar.texi: New file.
17881 2018-09-26 Bruno Haible <bruno@clisp.org>
17883 javacomp-script, javacomp: Add preliminary support for Java 12..17.
17884 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
17885 * lib/javacomp.c (default_target_version): Likewise.
17887 2018-09-26 Bruno Haible <bruno@clisp.org>
17889 javacomp-script, javacomp: Add support for Java 11.
17890 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
17891 target-version 11.
17892 * lib/javaversion.h: Update comments.
17893 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
17894 source_version_index, get_goodcode_snippet, get_failcode_snippet,
17895 TARGET_VERSION_BOUND, target_version_index,
17896 corresponding_classfile_version): Accept source_version 11 and
17897 target_version 11.
17898 * lib/javacomp.h: Update comments accordingly.
17900 2018-09-23 Bruno Haible <bruno@clisp.org>
17902 vasnprintf: Fix heap memory overrun bug.
17903 Reported by Ben Pfaff <blp@cs.stanford.edu> in
17904 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
17905 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
17906 memory.
17907 * tests/test-vasnprintf.c (test_function): Add another test.
17909 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
17911 maint: mktime.c now shared with glibc
17912 * config/srclist.txt: intprops.h, timegm.c and mktime.c
17913 are now the same in Gnulib and glibc.
17915 mktime: fix _LIBC typo
17916 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
17918 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
17920 dfa: optimization for state merge
17921 * lib/dfa.c (merge2): New function.
17922 (merge_nfa_state): Use it.
17924 2018-09-18 Jim Meyering <meyering@fb.com>
17926 dfa: trivial comment fix: s/is/if/
17927 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
17929 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
17931 dfa: use more-informative function name
17932 * lib/dfa.c (maybe_disable_superset_dfa):
17933 Rename from dfautf8noss. Use change.
17935 dfa: tweak allocation performance
17936 * lib/dfa.c (merge_nfa_state, dfaoptimize):
17937 Prefer ptrdiff_t for indexes some more.
17938 Use char for flags, as it’s wide enough.
17939 Allocate queue and flags together, with one malloc call.
17940 No need to use xnmalloc since the multiplication and
17941 addition cannot overflow (it’s already been checked by
17942 earlier allocation). Prefer memset to open-coding.
17944 dfa: prune states as we go
17945 * lib/dfa.c (prune): Remove.
17946 dfa: reorder enum for efficiency
17947 (merge_nfa_state): Prune as we go instead of at the end.
17948 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
17950 * lib/dfa.c (END): Now -1 again. Reorder other elements
17951 of the enumeration to make it easier for GCC to generate
17952 efficient code by using fewer comparisons to check for
17953 ranges of values.
17954 (atom): Take advantage of the reordering.
17956 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
17958 dfa: optimize alternation in NFA
17959 Even when similar states exist in alternation, the DFA treats them
17960 as separate items, which may complicate the transition in NFA and
17961 cause slowdown. This change assembles the states into one. For
17962 example, ab|ac is changed into a(b|c). This change speeds-up
17963 matching for many branched patterns. For example, grep speeds up
17964 more than 30× in:
17966 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
17967 time -p env LC_ALL=C grep -vf in in
17969 * lib/dfa.c (prune): New function.
17970 (merge_nfa_state): New function. It merges similar NFA states.
17971 (dfaoptimize): New function. It seeks merged and removed nodes.
17972 (dfaanalyze): Call new function.
17973 (dfautf8noss): Change name from dfaoptimize because of addition of new
17974 function.
17975 (dfacomp): Update caller.
17977 dfa: simplify initial state
17978 Simplifying the initial state enables easier optimization of the NFA.
17979 * lib/dfa.c (enum token): Add new element BEG.
17980 (prtok): Adjust due to adding element BEG.
17981 (dfaparse): Put BEG at a head of tokens.
17982 (state_index): Adjust due to adding element BEG.
17983 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
17984 build initial state.
17985 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
17987 2018-09-18 Bruno Haible <bruno@clisp.org>
17989 file-has-acl: Fix test failure on Cygwin 2.9.
17990 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
17991 * lib/acl-internal.h: Likewise.
17992 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
17993 * lib/acl-internal.c: Update comments regarding Cygwin.
17994 * lib/acl_entries.c: Likewise.
17995 * lib/file-has-acl.c: Likewise.
17996 (file_has_acl): For Cygwin, use a different way to determine whether
17997 the "default" ACL of a directory is nontrivial.
17998 * lib/get-permissions.c: Update comments regarding Cygwin.
17999 * lib/set-permissions.c: Likewise.
18001 2018-09-18 Bruno Haible <bruno@clisp.org>
18003 stat-time tests: Fix test failure on Cygwin.
18004 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18006 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18008 doc: OS X 10.11 lacked ns time functions
18009 According to <https://github.com/zeromq/libzmq/issues/2175>,
18010 nanosecond-resolution timestamp functions were introduced
18011 in macOS 10.12, so document the last version (OS X 10.11)
18012 where they were absent.
18014 gettime: nanotime never existed
18015 Problem reported by Bruno Haible in:
18016 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18017 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18018 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18020 2018-09-18 Bruno Haible <bruno@clisp.org>
18022 doc: Update statement about target platforms.
18023 Reported by Simon Sobisch.
18024 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18025 restrictions on MSVC versions.
18027 2018-09-18 Bruno Haible <bruno@clisp.org>
18029 posix_spawn tests: Fix link error on 64-bit Cygwin.
18030 * tests/test-posix_spawn1.c (environ): Remove declaration.
18031 * tests/test-posix_spawn2.c (environ): Likewise.
18032 * tests/test-posix_spawn3.c (environ): Likewise.
18033 * tests/test-posix_spawn4.c (environ): Likewise.
18034 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18035 * modules/posix_spawnp-tests (Depends-on): Likewise.
18037 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18039 timespec: new function current_timespec
18040 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18041 and don’t worry about it failing on a CLOCK_REALTIME arg.
18042 POSIX requires it to succeed and I don’t know of any
18043 counterexamples where the fallbacks would work.
18044 (current_timespec): New function, taken from Emacs. It is more
18045 convenient than gettime, and can help register allocation.
18046 * lib/timespec.h: Include arg-nonnull.h.
18047 (current_timespec): New declaration.
18048 (gettime, settime): Declare args to be nonnull.
18049 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18051 2018-09-16 Bruno Haible <bruno@clisp.org>
18053 setlocale: Improve locale handling on macOS 10.12 or newer.
18054 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18055 gl_locale_name_canonicalize.
18056 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18057 and LC_MESSAGES.
18058 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18060 2018-09-16 Bruno Haible <bruno@clisp.org>
18062 Update list of locale names with scripts on macOS.
18063 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18064 match Mac OS X 10.13 and recent glibc.
18066 2018-09-16 Bruno Haible <bruno@clisp.org>
18068 gettext: Use newer macOS APIs when possible.
18069 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18070 CFLocaleCopyPreferredLanguages.
18072 2018-09-16 Bruno Haible <bruno@clisp.org>
18074 localename: Revisit macOS specific code.
18075 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18076 Fix comments about Mac OS X versions.
18078 2018-09-15 Bruno Haible <bruno@clisp.org>
18080 setlocale: Improve support for locales not supported by libc.
18081 Reported by Dapeng Gao <peter@dpgao.cc> at
18082 <https://savannah.gnu.org/bugs/?54479>.
18083 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18084 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18085 to be set is not supported by libc: Emit warnings instead of failing.
18087 2018-09-15 Bruno Haible <bruno@clisp.org>
18089 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18090 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18091 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18092 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18093 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18094 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18095 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18096 * doc/glibc-functions/strcasestr.texi: Likewise.
18098 2018-09-14 Bruno Haible <bruno@clisp.org>
18100 doc: Fix bottom of top-level page.
18101 Reported by Akim Demaille <akim.demaille@gmail.com> in
18102 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18103 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18104 mode.
18105 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18106 accordingly.
18108 2018-09-12 Bruno Haible <bruno@clisp.org>
18110 Add test case from a recent glibc bug.
18111 * tests/test-strstr.c (main): Add test of long needle.
18112 * tests/test-strcasestr.c (main): Likewise.
18113 * tests/test-c-strstr.c (main): Likewise.
18114 * tests/test-c-strcasestr.c (main): Likewise.
18115 * tests/test-memmem.c (main): Likewise.
18117 2018-09-12 Bruno Haible <bruno@clisp.org>
18119 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18120 * tests/test-c-strstr.c (main): Add the same tests here as well.
18122 2018-09-12 Bruno Haible <bruno@clisp.org>
18124 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18125 * tests/test-memmem.c (main): Free haystack.
18126 * tests/test-strcasestr.c (main): Likewise.
18127 * tests/test-c-strcasestr.c (main): Likewise.
18129 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18131 xstrtol: fix missing-TYPE_SIGNED typo
18132 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18134 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18136 timespec: fix resolution confusion
18137 In normal usage, clock resolution is given in seconds, but the
18138 code was mistakenly using inverse seconds and calling it
18139 “resolution”. Fix this, partly by renaming two identifiers.
18140 The old names will be kept for a bit, to ease transition.
18141 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18142 New constants, replacing TIMESPEC_RESOLUTION and
18143 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18144 All uses changed.
18146 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18148 mktime: simplify in prep for glibc merge
18149 * lib/mktime.c, lib/timegm.c [_LIBC]:
18150 Include mktime-internal.h (a small file just for glibc)
18151 instead of using a typedef.
18153 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18155 intprops: minor clarification of code
18156 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18157 Use _GL_INT_CONVERT rather than reinventing it.
18159 2018-09-07 Bruno Haible <bruno@clisp.org>
18161 Fix a comment.
18162 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18164 2018-09-07 Bruno Haible <bruno@clisp.org>
18166 posix_spawn_file_actions_addchdir: Add tests.
18167 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18168 * tests/test-posix_spawn4.c: New file.
18169 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18171 2018-09-07 Bruno Haible <bruno@clisp.org>
18173 posix_spawn_file_actions_addchdir: New module.
18174 Suggested by Eric Blake in
18175 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18176 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18177 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18178 union member 'chdir_action'.
18179 * lib/spawn_faction_addchdir.c: New file.
18180 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18181 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18182 HAVE_WORKING_POSIX_SPAWN.
18183 * lib/spawn_faction_adddup2.c: Likewise.
18184 * lib/spawn_faction_addopen.c: Likewise.
18185 * m4/posix_spawn_faction_addchdir.m4: New file.
18186 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18187 'posix_spawn_file_actions_addchdir' is present and whether
18188 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18189 instead of HAVE_WORKING_POSIX_SPAWN.
18190 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18191 posix_spawn_file_actions_addchdir is declared.
18192 (gl_SPAWN_H_DEFAULTS): Initialize
18193 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18194 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18195 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18196 * modules/spawn (Makefile.am): Substitute
18197 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18198 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18199 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18200 * modules/posix_spawn_file_actions_addchdir: New file.
18201 * modules/posix_spawn_file_actions_addclose (Depends-on,
18202 configure.ac): Test also REPLACE_POSIX_SPAWN.
18203 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18204 configure.ac): Likewise.
18205 * modules/posix_spawn_file_actions_addopen (Depends-on,
18206 configure.ac): Likewise.
18207 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18208 signature.
18209 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18210 * doc/posix-functions/posix_spawnp.texi: Likewise.
18212 2018-09-06 Bruno Haible <bruno@clisp.org>
18214 stddef: Override max_align_t on NetBSD 8.0/x86.
18215 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18216 the value of __alignof__ (max_align_t).
18217 * doc/posix-headers/stddef.texi: Mention the issue.
18219 2018-09-06 Bruno Haible <bruno@clisp.org>
18221 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18222 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18223 system fcntl.
18224 * doc/posix-functions/fcntl.texi: Document the issue.
18226 2018-09-06 Bruno Haible <bruno@clisp.org>
18228 count-trailing-zeros tests: Rely on limits-h module.
18229 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18230 definition.
18231 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18233 2018-09-06 Bruno Haible <bruno@clisp.org>
18235 count-leading-zeros tests: Rely on limits-h module.
18236 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18237 definition.
18238 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18240 2018-09-06 Bruno Haible <bruno@clisp.org>
18242 count-one-bits tests: Rely on limits-h module.
18243 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18244 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18246 2018-09-06 Bruno Haible <bruno@clisp.org>
18248 xstrtoll: Rely on limits-h module.
18249 * lib/xstrtol.c: Don't include intprops.h.
18250 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18251 * modules/xstrtol (Depends-on): Remove 'intprops'.
18252 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18254 2018-09-06 Bruno Haible <bruno@clisp.org>
18256 strtoll, strtoull: Rely on limits-h module.
18257 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18258 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18259 * modules/strtoll (Depends-on): Add limits-h.
18260 * modules/strtoull (Depends-on): Likewise.
18262 2018-09-06 Bruno Haible <bruno@clisp.org>
18264 intprops tests: Fix compilation error with pre-C99 compiler.
18265 * tests/test-intprops.c (verify_stmt): New macro.
18266 (VERIFY, main): Use it.
18268 2018-09-06 Bruno Haible <bruno@clisp.org>
18270 limits-h: Provide numerical limits macros.
18271 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18272 IRIX and for GCC.
18273 (WORD_BIT, LONG_BIT): Define.
18274 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18275 <limits.h> does not define LLONG_MAX or WORD_BIT.
18276 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18277 TYPE_MAXIMUM): New macros, from intprops.h.
18278 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18279 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18280 provides.
18282 2018-09-05 Bruno Haible <bruno@clisp.org>
18284 fcntl: Don't access nonexistent optional argument.
18285 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18286 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18287 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18288 don't consume an argument. For actions that take an 'int' argument,
18289 consume an 'int' argument.
18291 2018-09-05 Eric Blake <eblake@redhat.com>
18293 doc: mention environ pitfall
18294 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18295 environ is a glibc extension.
18297 2018-09-03 Bruno Haible <bruno@clisp.org>
18299 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18300 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18301 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18302 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18303 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18304 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18306 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18308 mktime: fix unlikely race+overflow bug
18309 Problem reported by Alexandre Oliva in:
18310 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18311 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18312 to avoid an unlikely race if the compiler delays a load and
18313 if this cascades into a signed integer overflow.
18315 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18317 mktime, timegm: simplify glibc time64_t
18318 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18319 Now long int, not time_t, since long int is the longstanding type
18320 for this in glibc and there is no need to change it even if time_t
18321 becomes 64 bits - even int would do, though this would be a change
18322 to the glibc generated code. When this change is merged into
18323 glibc, it should simplify the time_t vs time64_t situation.
18325 mktime, timegm: simplify merge to glibc
18326 Move code around to make a merge to glibc easier to audit.
18327 This should not change behavior.
18328 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18329 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18330 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18331 simplify later conditionals; default the others to zero. In uses
18332 of these conditionals, explicitly spell out how _LIBC affects
18333 things, so it’s easier to review from a glibc viewpoint.
18334 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18335 compartmentalize tzset issues. Move system-dependent tzsettish
18336 code here from mktime.
18337 (mktime): Move tzsettish code to my_tzset, and move
18338 localtime_offset to within mktime so that it doesn’t
18339 need a separate ifdef.
18341 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18343 intprops: avoid evaluation of some expressions
18344 This makes EXPR_SIGNED (e) easier to use, as it no longer
18345 evaluates the expression E. Formerly, E was required to be free
18346 of side effects.
18347 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18348 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18349 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18351 2018-08-23 Bruno Haible <bruno@clisp.org>
18353 getcwd: Add cross-compilation guesses.
18354 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18355 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18356 Based on a patch by Paul Eggert.
18357 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18358 guesses for all GNU systems.
18360 2018-08-19 Bruno Haible <bruno@clisp.org>
18362 glob-h: Formalize side effects from other modules.
18363 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18364 * m4/glob.m4 (gl_GLOB): Invoke it.
18366 fnmatch-h: Formalize side effects from other modules.
18367 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18368 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18370 limits-h: Formalize side effects from other modules.
18371 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18372 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18374 2018-08-19 Bruno Haible <bruno@clisp.org>
18376 getpass: Move declaration to <unistd.h>.
18377 * lib/unistd.in.h (getpass): New declaration.
18378 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18379 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18380 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18381 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18382 On glibc systems, don't set REPLACE_GETPASS to 1.
18383 * modules/getpass (Depends-on): Add 'unistd'.
18384 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18385 (Include): Specify <unistd.h> instead of "getpass.h".
18386 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18387 (configure.ac): Sync with the configure.ac section of modules/getpass.
18388 (Include): Specify <unistd.h> instead of "getpass.h".
18389 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18390 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18391 REPLACE_GETPASS.
18392 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18393 REPLACE_GETPASS.
18394 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18395 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18396 and musl.
18397 * NEWS: Mention the change.
18399 2018-08-19 Bruno Haible <bruno@clisp.org>
18401 glob: Fix over-optimization due to attribute __nonnull__.
18402 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18404 2018-08-19 Bruno Haible <bruno@clisp.org>
18406 glob: Fix another compilation error when glob.h is not replaced.
18407 Reported by Reuben Thomas <rrt@sc3d.org> in
18408 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18409 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18410 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18412 2018-08-18 Bruno Haible <bruno@clisp.org>
18414 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18415 Reported by Reuben Thomas <rrt@sc3d.org> in
18416 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18417 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18418 in config.h.
18420 2018-08-18 Bruno Haible <bruno@clisp.org>
18422 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18423 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18424 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18425 Solution proposed by Eli Zaretskii.
18426 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18427 * lib/gettimeofday.c (GetProcAddress): Likewise.
18428 * lib/link.c (GetProcAddress): Likewise.
18429 * lib/physmem.c (GetProcAddress): Likewise.
18430 * lib/poll.c (GetProcAddress): Likewise.
18431 * lib/select.c (GetProcAddress): Likewise.
18432 * lib/stat-w32.c (GetProcAddress): Likewise.
18434 2018-08-18 Bruno Haible <bruno@clisp.org>
18436 glob: Fix another compilation error when glob.h is not replaced.
18437 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18438 * lib/globfree.c: Include <libc-config.h>.
18440 2018-08-18 Bruno Haible <bruno@clisp.org>
18442 glob: Fix compilation error when glob.h is not replaced.
18443 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18444 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18445 * lib/glob_pattern_p.c: Include <libc-config.h>.
18446 * modules/glob (Depends-on): Add libc-config.
18448 2018-08-18 Bruno Haible <bruno@clisp.org>
18450 scratch_buffer: Add tests.
18451 * tests/test-scratch-buffer.c: New file.
18452 * modules/scratch_buffer-tests: New file.
18454 2018-08-18 Bruno Haible <bruno@clisp.org>
18456 scratch_buffer: Fix include file.
18457 Reported by Reuben Thomas <rrt@sc3d.org> in
18458 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18459 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18460 double-inclusion guard.
18462 2018-08-18 Bruno Haible <bruno@clisp.org>
18464 glob-h: Revert Paul Eggert's revert.
18465 * m4/glob_h.m4: Revert to previous state.
18466 * modules/glob-h: Likewise.
18468 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18470 glob-h: always build glob.h
18471 This works around a problem reported by Reuben Thomas in:
18472 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18473 This workaround always builds glob.h, even on platforms that
18474 do not need it; perhaps this could be improved someday.
18475 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18476 is always created now.
18477 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18479 2018-08-13 Bruno Haible <bruno@clisp.org>
18481 monetary: Simplify m4 code.
18482 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18483 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18485 2018-08-13 Bruno Haible <bruno@clisp.org>
18487 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18488 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18489 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18490 and by Paul J. Lucas <paul@lucasmail.org> in
18491 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18492 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18494 2018-08-11 Bruno Haible <bruno@clisp.org>
18496 setlocale: Trivial simplification.
18497 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18499 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18501 verify: port 'assume' to traditional tools
18502 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18503 and other tools that use /*NOTREACHED*/ comments.
18505 2018-08-10 Bruno Haible <bruno@clisp.org>
18507 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18508 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18509 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18510 'fnmatch-gnu' is in use.
18512 2018-08-07 Bruno Haible <bruno@clisp.org>
18514 glob-h: Add tests.
18515 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18516 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18517 tests/test-glob-h.c.
18518 * modules/glob-h-tests: New file.
18519 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18520 conditions.
18521 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18522 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18524 2018-08-07 Bruno Haible <bruno@clisp.org>
18526 glob-h: New module.
18527 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18528 replacements.
18529 * lib/glob.c: Include <config.h>.
18530 * m4/glob_h.m4: New file.
18531 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18532 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18533 REPLACE_GLOB_PATTERN_P as appropriate.
18534 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18535 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18536 * modules/glob-h: New file.
18537 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18538 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18539 lstat, sys_stat. Change conditions.
18540 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18541 REPLACE_GLOB_PATTERN_P. Set module indicator.
18542 (Makefile.am): Remove code that is moved to glob-h.
18543 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18544 * modules/posixcheck (Depends-on): Add glob-h.
18546 2018-08-06 Bruno Haible <bruno@clisp.org>
18548 Force generation of substitute .h file when C++ support is enabled.
18549 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18550 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18551 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18552 FNMATCH_H to non-empty.
18553 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18554 ICONV_H to non-empty.
18555 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18556 MONETARY_H to non-empty.
18557 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18558 non-empty.
18560 2018-08-06 Bruno Haible <bruno@clisp.org>
18562 fnmatch-h: Fix test compilation error on mingw (regression from today).
18563 * lib/fnmatch.in.h: Fix conditions.
18565 2018-08-06 Bruno Haible <bruno@clisp.org>
18567 sys_resource: Relicense under LGPLv2+.
18568 John Malmberg's approval is in
18569 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18570 * modules/sys_resource (License): Change to LGPLv2+.
18572 2018-08-06 Bruno Haible <bruno@clisp.org>
18574 fnmatch-h: Add tests.
18575 * tests/test-fnmatch-h.c: New file.
18576 * modules/fnmatch-h-tests: New file.
18577 * tests/test-fnmatch-h-c++.cc: New file.
18578 * modules/fnmatch-h-c++-tests: New file.
18580 2018-08-06 Bruno Haible <bruno@clisp.org>
18582 fnmatch-h: New module.
18583 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18584 replacements.
18585 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18586 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18587 'posixcheck' warning.
18588 * m4/fnmatch_h.m4: New file.
18589 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18590 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18591 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18592 as appropriate.
18593 * modules/fnmatch-h: New file.
18594 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18595 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18596 conditions.
18597 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18598 indicator.
18599 (Makefile.am): Remove code that is moved to fnmatch-h.
18600 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18601 REPLACE_FNMATCH.
18602 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18603 * modules/posixcheck (Depends-on): Add fnmatch-h.
18605 2018-08-06 Bruno Haible <bruno@clisp.org>
18607 Enable more C++ tests.
18608 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18609 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18610 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18611 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18612 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18614 2018-08-06 Bruno Haible <bruno@clisp.org>
18616 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18617 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18618 getopt.h.
18619 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18621 2018-08-05 Bruno Haible <bruno@clisp.org>
18623 utime-h: Generate header file when module 'posixcheck' is in use.
18624 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18625 UTIME_H to non-empty.
18627 2018-08-05 Bruno Haible <bruno@clisp.org>
18629 monetary: Generate header file when module 'posixcheck' is in use.
18630 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18631 use, set MONETARY_H to non-empty.
18633 2018-08-05 Bruno Haible <bruno@clisp.org>
18635 iconv-h: Generate header file when module 'posixcheck' is in use.
18636 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18637 set ICONV_H to non-empty.
18639 2018-08-05 Bruno Haible <bruno@clisp.org>
18641 Optimize the "checking whether ... is declared without a macro" checks.
18642 Suggested by Paul Eggert in
18643 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18644 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18645 Gnulib module 'posixcheck' is not in use.
18647 2018-08-05 Bruno Haible <bruno@clisp.org>
18649 iconv-h: Enable 'posixcheck' warnings.
18650 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
18651 iconv_open.
18652 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
18654 2018-08-05 Bruno Haible <bruno@clisp.org>
18656 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
18657 * m4/extern-inline.m4: Add more comments.
18658 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
18659 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
18660 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
18662 2018-08-04 Bruno Haible <bruno@clisp.org>
18664 New module 'posixcheck'.
18665 * modules/posixcheck: New file.
18666 * m4/posixcheck.m4: New file.
18667 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
18668 (Which modules?): Reference it.
18670 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
18672 dfa: fix memory leak
18673 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
18675 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
18677 ieee754-h: new module
18678 It looks like Emacs can use this for some NaN processing.
18679 Emacs uses it only on double NaNs so it should be safe.
18680 * MODULES.html.sh (func_all_modules): Add ieee754-h.
18681 * config/srclist.txt: Mention ieee754.h in a comment.
18682 * doc/glibc-headers/ieee754.texi (ieee754.h):
18683 Gnulib now has a substitute that should work
18684 except for long double and for non-IEEE platforms.
18685 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
18686 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
18688 2018-07-27 Bruno Haible <bruno@clisp.org>
18690 iswcntrl: Mention minor problem on macOS.
18691 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
18693 2018-07-26 Colin Watson <cjwatson@debian.org>
18695 bootstrap, gnulib-tool: fix translations rsync
18696 Previously, we created files such as $pobase/Makefile.in.in and then the
18697 subsequent rsync would immediately delete them.
18698 * build-aux/bootstrap (po_download_command_format): Avoid deleting
18699 non-.po files in target directory when rsyncing translations.
18700 * gnulib-tool (func_import): Likewise.
18701 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18703 2018-07-25 Jim Meyering <meyering@fb.com>
18705 bootstrap: reinstate definition fo gnulib_mk.
18706 That variable is used at least by cppi.
18707 * build-aux/bootstrap (gnulib_mk): Restore definition.
18708 This reverts the deletion from v0.1-1844-gc66dba9ba.
18710 2018-07-23 Bruno Haible <bruno@clisp.org>
18712 doc: For module names, use texinfo markup @code{} or @samp{}.
18713 * doc/alloca.texi: Mark gnulib module names with @code.
18714 * doc/alloca-opt.texi: Likewise.
18715 * doc/quote.texi: Likewise.
18716 * doc/posix-functions/freopen.texi: Likewise.
18717 * doc/posix-functions/open.texi: Likewise.
18718 * doc/posix-functions/readlink.texi: Likewise.
18719 * doc/posix-functions/readlinkat.texi: Likewise.
18720 * doc/posix-functions/stdout.texi: Likewise.
18721 * doc/posix-functions/stderr.texi: Likewise.
18722 * doc/posix-functions/unlink.texi: Likewise.
18723 * doc/posix-functions/unlinkat.texi: Likewise.
18724 * doc/posix-functions/utime.texi: Likewise.
18725 * doc/posix-functions/utimensat.texi: Likewise.
18726 * doc/posix-functions/utimes.texi: Likewise.
18727 * doc/posix-headers/stdint.texi: Likewise.
18728 * doc/glibc-functions/futimesat.texi: Likewise.
18729 * doc/glibc-functions/lutimes.texi: Likewise.
18730 * doc/glibc-functions/memmem.texi: Likewise.
18732 2018-07-23 Werner LEMBERG <wl@gnu.org>
18734 doc: Avoid some overfull lines in the TeX output.
18735 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
18736 @example.
18737 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
18738 newline before the long URL.
18739 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
18740 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
18741 Add line breaks in code snippets.
18743 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
18745 hard-locale: simplify by removing hard-locale.m4
18746 * m4/hard-locale.m4: Remove.
18747 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
18748 (configure.ac): Do not call gl_HARD_LOCALE.
18750 gnulib-tool: limit line length for git send-email
18751 * gnulib-tool (func_import): Break actioncmd log line
18752 into multiple lines.
18754 2018-07-16 Bruno Haible <bruno@clisp.org>
18756 ffs: Ensure declaration on mingw.
18757 Reported by Daniel P. Berrangé <berrange@redhat.com>
18758 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
18759 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
18760 also declared.
18762 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
18764 regex-tests: add dependency
18765 * modules/regex-tests (Depends-on): Add gettext-h.
18766 This is needed given the recent changes to regex,
18767 which no longer depends on gettext-h.
18769 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
18771 regex: now in sync with glibc
18772 * config/srclist.txt: Gnulib and glibc regex code
18773 are synchronized again.
18775 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
18777 renameatu: rename from renameat2
18778 It's looking like Glibc will add a renameat2 function
18779 that is incompatible with Gnulib renameat2; see:
18780 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
18781 To help avoid future confusion, rename renameat2 to something else.
18782 Use the name 'renameatu', as the Gnulib function is close to the
18783 Glibc function. Perhaps someday there will also be a renameat2
18784 Gnulib module, which mimicks the future glibc renameat2, but that
18785 can wait as nobody seems to need such a module now.
18786 * NEWS: Mention this.
18787 * lib/renameatu.c: Rename from lib/renameat2.c.
18788 * lib/renameatu.h: Rename from lib/renameat2.h.
18789 * modules/renameatu: Rename from modules/renameat2.
18790 * modules/renameatu-tests: Rename from modules/renameat2-tests.
18791 All uses of "renameat2" in identifiers or file name
18792 changed to "renameatu", except for two instances in
18793 lib/renameatu.c that deal with the Linux kernel's
18794 renameat2 syscall.
18796 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
18798 gnulib-tool: minor tweaks for --gnu-make
18799 * gnulib-tool: Do not allow --gnu-make in test modes,
18800 since they all require automake.
18801 (func_emit_lib_Makefile_am): Don’t emit automake comment
18802 if --gnu-make.
18804 regex: work around conditional-dependencies glitch
18805 * modules/regex (Depends-on): Add langinfo.
18806 Without this change, I had problems building an experimental
18807 version of GNU Emacs. The symptom of the bug was a message
18808 ‘./configure: line 12726: test: =: unary operator expected’.
18809 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
18810 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
18811 was unset. Although gl_FUNC_NL_LANGINFO has
18812 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
18813 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
18814 --conditional-dependencies sometimes arranges for the
18815 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
18816 code. Since the regex code includes <langinfo.h> it should be
18817 depending on the langinfo module anyway, and this happens to work
18818 around the bug, so install that as a workaround for now. To
18819 reproduce the original problem, run the following shell script on
18820 the version of Gnulib just before this patch was installed.
18821 rm -fr foo
18822 mkdir foo
18823 cat >foo/configure.ac <<'EOF'
18824 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
18825 gl_EARLY
18826 gl_INIT
18827 AC_OUTPUT
18828 EOF
18829 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
18830 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
18831 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
18832 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
18833 cd foo
18834 aclocal -I m4
18835 autoconf
18836 ./configure --with-included-regex
18838 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18840 wchar: fix bug when checking for ‘inline’
18841 I discovered this when looking into using the regex module
18842 with Emacs.
18843 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
18844 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
18845 conftest1.c and conftest2.c but these files were not created.
18846 As far as I can see, this check never worked and nobody reported
18847 it until now, which is a bit worrisome.
18849 2018-06-30 Jim Meyering <meyering@fb.com>
18851 bootstrap: s/--option val/--option=val/
18852 * build-aux/bootstrap (gnulib_tool_options): Change the
18853 spelling of "--option val" pairs to "--option=val", for
18854 aesthetics, and also so that this file no longer triggers
18855 a common help2man syntax-check warning when copied into
18856 projects like grep, gzip, etc.
18858 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18860 manywarnings: omit -Wswitch-default
18861 This should make things more consistent, as we already ignore
18862 -Wswitch-enum. Problem reported by Reuben Thomas; see:
18863 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
18864 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
18865 Add -Wswitch-default.
18866 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
18867 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
18868 Remove -Wswitch-default.
18870 regex: revert most trimming
18871 Problems reported by Bruno Haible in:
18872 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
18873 * modules/regex (Depends-on): Add lock, memcmp, memmove,
18874 and wctype back in. lock because regex users shouldn’t
18875 need to know that regex needs locking, and the rest because
18876 gnulib-tool should ordinarily ignore them anyway.
18878 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
18880 regex: trim module dependencies
18881 * modules/regex (Depends-on): Remove gettext-h and lock,
18882 since the regex code should work OK without these modules,
18883 and Emacs uses it that way. Also remove memcmp, memmove,
18884 and wctype, as these modules are obsolete and should not be
18885 needed any more.
18887 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
18889 regex: glibc does not use intprops.h
18890 Maybe we can talk glibc into using intprops.h someday, but
18891 now doesn’t seem to be a good time.
18892 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
18893 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
18894 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
18896 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
18898 regex: port to recently proposed glibc regex merge
18899 This patch is inspired by Adhemerval Zanella's recent proposal
18900 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
18901 to merge glibc and Gnulib regex. It aims to simplify the merge on
18902 the glibc side, without keeping Gnulib portable.
18903 * lib/regex.h: Fix a problem with glibc installed-header checking,
18904 as follows:
18905 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
18906 (_Restrict_arr_): Prefer __restrict_arr if defined,
18907 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
18908 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
18909 (build_wcs_upper_buffer, build_upper_buffer)
18910 (re_string_translate_buffer, re_string_context_at):
18911 Move decls here from lib/regex_internal.h, for glibc internal tests.
18912 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
18913 glibc BZ #18496.
18914 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
18915 -Wunused-value.
18916 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
18917 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
18918 (bitset_mask): Now static inline, and without any __attribute__
18919 ((unused)) decoration, for glibc internal tests.
18921 2018-06-25 Bruno Haible <bruno@clisp.org>
18923 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
18924 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
18925 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
18926 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
18927 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
18928 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
18929 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
18930 / -lthread / -lpth does not get optimized away by a preceding
18931 --as-needed option.
18933 2018-06-25 Bruno Haible <bruno@clisp.org>
18935 Continue to use spaces for indentation, not tabs.
18936 * MODULES.html.sh: Untabify.
18937 * doc/regex.texi: Likewise.
18938 * lib/acl-internal.c: Likewise.
18939 * lib/dfa.c: Likewise.
18940 * lib/exclude.c: Likewise.
18941 * lib/exclude.h: Likewise.
18942 * lib/get-permissions.c: Likewise.
18943 * lib/gettimeofday.c: Likewise.
18944 * lib/parse-datetime.y: Likewise.
18945 * lib/pselect.c: Likewise.
18946 * lib/set-permissions.c: Likewise.
18947 * lib/time.in.h: Likewise.
18948 * m4/canonicalize.m4: Likewise.
18949 * m4/gc.m4: Likewise.
18950 * m4/gnulib-common.m4: Likewise.
18951 * m4/pthread_sigmask.m4: Likewise.
18952 * m4/vararrays.m4: Likewise.
18953 * tests/test-digest.h: Likewise.
18954 * tests/test-fcntl-h.c: Likewise.
18955 * tests/test-timespec.c: Likewise.
18956 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
18958 2018-06-25 Bruno Haible <bruno@clisp.org>
18960 manywarnings: Don't enable -Wjump-misses-init warnings by default.
18961 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
18962 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
18963 -Wjump-misses-init.
18965 2018-06-25 Jim Meyering <meyering@fb.com>
18967 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
18968 * lib/acl-internal.h (free_permission_context): Remove that
18969 attribute directive. Otherwise, it would provoke this from GCC 9:
18970 lib/acl-internal.h:300:3: error: 'const' attribute on function \
18971 returning 'void' [-Werror=attributes]
18973 2018-06-24 Jim Meyering <meyering@fb.com>
18975 parse-datetime: accommodate gcc-4.8.5
18976 Bruno Haible reported the build failure in
18977 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
18978 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
18979 on declaration of new local.
18981 2018-06-24 Bruno Haible <bruno@clisp.org>
18983 af_alg: Fail in continuable manner on Linux/powerpc64le.
18984 Reported by Assaf Gordon <assafgordon@gmail.com>
18985 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
18986 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
18987 byte send() as the first round.
18989 2018-06-24 Bruno Haible <bruno@clisp.org>
18991 af_alg: Fix state of stream after sendfile() succeeds.
18992 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
18993 the stream is correctly positioned afterwards.
18994 * modules/crypto/af_alg (Depends-on): Add fflush.
18995 * tests/test-digest.h (test_digest_on_files): Verify that after the
18996 operation the stream is positioned at end of file.
18998 2018-06-24 Jim Meyering <meyering@fb.com>
19000 canon-host: take GCC9's advice rather than ignoring warning
19001 Pádraig Brady suggested not to ignore this GCC9 advice.
19002 * lib/canon-host.c: Undo preceding change.
19003 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19005 parse-datetime.y: avoid spurious GCC 9 warning
19006 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19007 a function local prior to the first "goto fail". The prior use would
19008 evoke this:
19009 parse-datetime.y: In function 'parse_datetime2':
19010 parse-datetime.y:1791:19: error: jump skips variable initialization \
19011 [-Werror=jump-misses-init]
19012 parse-datetime.y:2385:2: note: label 'fail' defined here
19013 parse-datetime.y:188:43: note: '({anonymous})' declared here
19014 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19016 canon-host.c: avoid spurious GCC 9 warning
19017 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19019 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19020 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19021 * m4/manywarnings.m4: Remove them.
19022 Otherwise, building coreutils, I would see this:
19023 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19024 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19025 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19026 which is also used by default
19027 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19029 2018-06-24 Bruno Haible <bruno@clisp.org>
19031 af_alg tests: Add another test.
19032 * tests/test-digest.h (test_digest_on_files): Also check a large file
19033 with a skipped header.
19034 * tests/test-md5.c: Include macros.h.
19035 * tests/test-sha1.c: Likewise.
19036 * tests/test-sha256.c: Likewise.
19037 * tests/test-sha512.c: Likewise.
19038 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19039 * modules/crypto/sha1-tests (Files): Likewise.
19040 * modules/crypto/sha256-tests (Files): Likewise.
19041 * modules/crypto/sha512-tests (Files): Likewise.
19043 2018-06-24 Pádraig Brady <P@draigBrady.com>
19045 maint: clarify comments about sticky EOF
19046 * lib/af_alg.c: Be more direct that we can't
19047 assume stickiness of EOF for portability reasons.
19048 * lib/md5.c: Clarify that this isn't just a glibc issue.
19049 * lib/sha1.c: Likewise.
19050 * lib/sha256.c: Likewise.
19051 * lib/sha512.c: Likewise.
19053 2018-06-24 Bruno Haible <bruno@clisp.org>
19055 af_alg: Comment and style improvements.
19056 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19057 (afalg_buffer, afalg_stream): Improve comments.
19059 2018-06-24 Pádraig Brady <P@draigBrady.com>
19061 af_alg: disable kernel hash functions by default
19062 All the kernel routines were seen to be significantly slower
19063 with these relatively recent components on an i3-2310M system:
19064 kernel-4.10.6-200.fc25.x86_64
19065 openssl-1.0.2m-1.fc25.x86_64
19066 sha1 was nearly twice as slow in the kernel for example.
19067 Further considerations why this should not be the default, at:
19068 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19070 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19071 * m4/gl-openssl.m4: Tweak accordingly.
19073 2018-06-24 Pádraig Brady <P@draigBrady.com>
19075 af_alg: avoid hangs when reading from streams
19076 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19077 and thus avoid doing a fread() when feof() is set.
19078 * lib/md5.c: Ensure feof() is called before fread().
19079 * lib/sha1.c: Likewise.
19080 * lib/sha256.c: Likewise.
19081 * lib/sha512.c: Likewise.
19083 2018-06-24 Pádraig Brady <P@draigBrady.com>
19085 af_alg: fix error handling when hash not returned
19086 * lib/af_alg.c (afalg_stream): Handle the case where we've
19087 successfully written data to the kernel in the read/write loop,
19088 but the kernel doesn't respond with the hash.
19090 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19092 libc-config: merge from glibc
19093 * lib/cdefs.h (__inline, __restrict):
19094 Copy from current glibc. This fixes glibc bug 17721,
19095 which Gnulib had already fixed in a different way.
19096 (__nonnull): Lessen the distance from glibc by using the
19097 glibc definition inside an ‘#ifndef __nonnull’.
19098 (__attribute_nonstring__): New macro, copied from
19099 current glibc.
19100 * lib/libc-config.h (__attribute_nonstring__): New undef.
19101 (__restrict): Remove; workaround no longer needed.
19102 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19103 support more compilers than the glibc __inline can.
19105 2018-06-24 Bruno Haible <bruno@clisp.org>
19107 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19108 * lib/mbrtowc.c (enc_t): New enum type.
19109 (locale_enc, locale_enc_cached): New functions.
19110 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19111 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19112 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19113 instead.
19114 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19115 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19116 * modules/wcwidth (configure.ac): Invoke it.
19118 2018-06-24 Bruno Haible <bruno@clisp.org>
19120 wchar-single: Fix test failure in wcwidth tests.
19121 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19122 skip the tests in the C locale.
19124 2018-06-23 Pádraig Brady <P@draigBrady.com>
19126 crypto: mention --without-linux-crypto in --with-openssl --help
19127 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19128 routines take precedence in --with-openssl help output.
19130 2018-06-23 Pádraig Brady <P@draigBrady.com>
19132 wchar-single: a new module to enable optimizations in wchar replacements
19133 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19134 GNULIB_WCHAR_SINGLE is enabled.
19135 * lib/wcwidth.c (wcwidth): Likewise.
19137 2018-06-23 Bruno Haible <bruno@clisp.org>
19139 libc-config: Fix conflict with FreeBSD include files.
19140 * lib/cdefs.h (__nonnull): Remove definition.
19141 * lib/libc-config.h (__nonnull): Remove undefinition.
19143 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19145 random_r: do not crash if state is unaligned
19146 Problem reported by Bruce Korb in:
19147 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19148 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19149 with 'cc -O2 -xmemalign=8s'.
19150 * lib/random_r.c: Include string.h, for memcpy.
19151 (get_int32, set_int32): New functions.
19152 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19153 Use them to avoid assumption that state pointer is aligned.
19154 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19155 * tests/test-random_r.c (test_failed): New function.
19156 (main): Use it, to test for alignment bugs.
19158 random_r: omit unnecessary include
19159 * lib/random_r.c: Do not include limits.h.
19161 random, random_r: merge from glibc
19162 * lib/random.c, lib/random_r.c:
19163 Include libc-config.h if !_LIBC, not config.h unilaterally.
19164 * lib/random.c:
19165 Do not include stdint.h or time.h; not needed.
19166 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19167 (unsafe_state): Rename from generator. All uses changed.
19168 Use C99-style initializers.
19169 (__random, __srandom, __initstate, __setstate): Rename from
19170 non-underscored version, but define it to non-underscored version
19171 on Gnulib. Add a lock.
19172 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19173 Likewise.
19174 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19175 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19176 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19177 (__random_r): Use uint32 to fix glibc bug 17343.
19178 * modules/random, modules/random_r (Depends-on): Add libc-config.
19179 Depend on stdint only if $HAVE_RANDOM = 0.
19181 2018-06-19 Jim Meyering <meyering@fb.com>
19183 README-release: also run any check-very-expensive tests
19184 * top/README-release: Adjust instructions so they run the
19185 check-very-expensive tests when there is such a target.
19187 2018-06-18 Bruno Haible <bruno@clisp.org>
19189 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19190 * m4/pthread_rwlock_rdlock.m4: Add comment.
19191 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19192 are reader-preferring in glibc.
19193 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19194 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19196 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19198 crypto: use byteswap
19199 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19200 * lib/sm3.c: Include <byteswap.h>.
19201 (SWAP): Use its macros rather than reinventing the wheel.
19202 * modules/crypto/md4, modules/crypto/md5-buffer:
19203 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19204 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19205 (Depends-on): Add byteswap.
19207 2018-06-17 Pádraig Brady <P@draigBrady.com>
19209 gendocs.sh: fix support for legacy --texi2html
19210 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19211 to the default makeinfo invocation.
19212 Reported by Bruce Korb
19214 2018-06-17 Bruno Haible <bruno@clisp.org>
19216 gettext po infrastructure: Update from current gettext git.
19217 Reported by Akim Demaille <akim@lrde.epita.fr>.
19218 * build-aux/po/Makefile.in.in: Update from current gettext git.
19219 * build-aux/po/remove-potcdate.sin: Likewise.
19220 * config/srclist.txt: Temporarily disable sync for these files.
19222 2018-06-17 Bruno Haible <bruno@clisp.org>
19224 getloadavg: Return 0 on Windows without Cygwin.
19225 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19227 2018-06-17 Paul Smith <psmith@gnu.org>
19229 getloadavg: Allow building on Windows without Cygwin
19230 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19231 * m4/getloadavg.m4: Check for unistd.h.
19233 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19235 Port crypto/af_alg to GCC 4.8.4
19236 Problem reported by Peter Simons in:
19237 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19238 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19240 2018-05-27 Colin Watson <cjwatson@debian.org>
19242 bootstrap: document source fetching in --help
19243 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19245 2018-04-09 Colin Watson <cjwatson@debian.org>
19247 bootstrap: allow non-submodule control of gnulib
19248 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19249 bootstrap.conf when fetching gnulib using "git clone" or via
19250 GNULIB_SRCDIR.
19252 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19254 crypto: omit stream ops Emacs doesn’t need
19255 * lib/md5.c (md5_stream):
19256 * lib/sha1.c (sha1_stream):
19257 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19258 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19259 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19260 defined. Emacs needs this, as it does not use the stream
19261 operations and doesn’t need all the af_alg stuff we’ve recently
19262 added. Perhaps a similar change is needed to the other crypto
19263 modules, but this patch changes only those needed for Emacs.
19264 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19265 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19266 New modules, used by Emacs.
19267 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19268 * modules/crypto/sha512: Rewrite to depend on the new modules.
19270 2018-05-20 Pádraig Brady <P@draigBrady.com>
19272 fts: avoid a memory leak edge case
19273 * lib/fts.c (fts_open): Set an appropriate fts_level
19274 so that an immediate fts_close() will free the allocation.
19275 * tests/test-fts.c (fts_dealloc): Add a test case which
19276 will trigger under valgrind or address sanitizer.
19277 Fixes https://bugs.gnu.org/31439
19279 2018-05-20 Bruno Haible <bruno@clisp.org>
19281 wcwidth tests: Fix link error.
19282 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19283 $(LIBUNISTRING).
19285 2018-05-20 Bruno Haible <bruno@clisp.org>
19287 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19288 * modules/regex (Files): Add m4/glibc21.m4.
19290 2018-05-20 Bruno Haible <bruno@clisp.org>
19292 localcharset: Optimize.
19293 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19294 platforms where these don't matter. This reduces the table size,
19295 which in turn reduces the lookup time.
19297 2018-05-19 Bruno Haible <bruno@clisp.org>
19299 localcharset: Map the locale encodings found in newer OSes.
19300 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19301 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19302 IRIX 6.5, Minix 3.3.
19303 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19305 2018-05-19 Bruno Haible <bruno@clisp.org>
19307 localcharset: Move mapping tables into the code. Use a binary search.
19308 * lib/localcharset.h: Document the GNU canonical names for character
19309 encodings here.
19310 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19311 relocatable.h, configmake.h.
19312 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19313 macros.
19314 (charset_aliases): Remove variable.
19315 (get_charset_aliases): Remove function.
19316 (struct table_entry): New type.
19317 (alias_table, locale_table): New constants.
19318 (locale_charset): Use the alias_table or locale_table to get the
19319 canonicalized encoding name.
19320 * lib/config.charset: Remove file.
19321 * lib/ref-add.sin: Remove file.
19322 * lib/ref-del.sin: Remove file.
19323 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19324 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19325 * modules/localcharset (Notice): Remove.
19326 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19327 glibc21.m4.
19328 (Depends-on): Remove configmake.
19329 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19330 (Makefile.am): Simplify.
19331 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19333 2018-05-19 Bruno Haible <bruno@clisp.org>
19335 localcharset: Add a manual test.
19336 * tests/test-localcharset.c: New file.
19337 * modules/localcharset-tests: New file.
19339 2018-05-19 Bruno Haible <bruno@clisp.org>
19341 localcharset: Remove support for obsolete platforms.
19342 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19343 Mac OS X 10.2. Comment out dubious entry for Solaris.
19345 2018-05-19 Jim Meyering <meyering@fb.com>
19347 gnupload: adjust comment
19348 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19349 more likely we'll remove the just-added code in a year or two.
19351 2018-05-19 Bruno Haible <bruno@clisp.org>
19353 gnupload: Fix "gpg-agent is not available in this session" error.
19354 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19356 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19358 crypto/af_alg: fix --help
19359 * m4/af_alg.m4: Avoid spurious newline in --help output.
19361 2018-05-13 Bruno Haible <bruno@clisp.org>
19363 nl_langinfo: Fix compilation error on Android.
19364 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19365 INT_CURR_SYMBOL, etc. only if these items are defined.
19367 2018-05-13 Bruno Haible <bruno@clisp.org>
19369 truncate: Fix compilation error on Android.
19370 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19371 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19372 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19373 HAVE_TRUNCATE.
19374 * modules/truncate: Likewise.
19375 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19376 not HAVE_TRUNCATE.
19377 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19378 HAVE_TRUNCATE.
19379 * doc/posix-functions/truncate.texi: Mention the issue.
19381 2018-05-13 Bruno Haible <bruno@clisp.org>
19383 pthread: Fix compilation error on Android.
19384 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19385 recursive inclusion of this file.
19387 2018-05-13 Bruno Haible <bruno@clisp.org>
19389 posix_spawn: Fix compilation error on Android.
19390 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19391 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19392 (posix_spawn_file_actions_t): Consider also the case
19393 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19395 2018-05-13 Bruno Haible <bruno@clisp.org>
19397 tsearch: Move from K&R C to ANSI C.
19398 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19400 2018-05-13 Bruno Haible <bruno@clisp.org>
19402 tsearch: Fix compilation error on Android.
19403 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19404 is 0.
19405 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19406 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19407 GNULIB_defined_tsearch is true.
19408 (twalk): Define only if GNULIB_defined_twalk is true.
19409 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19410 is 0.
19411 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19412 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19413 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19415 2018-05-13 Bruno Haible <bruno@clisp.org>
19417 imaxdiv: Fix compilation error on Android.
19418 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19419 is not defined.
19420 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19421 HAVE_DECL_IMAXDIV, is 0.
19422 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19423 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19425 2018-05-13 Bruno Haible <bruno@clisp.org>
19427 Support selective inclusion mechanism of recent mingw.org header files.
19428 Reported by Eli Zaretskii <eliz@gnu.org>.
19429 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19430 __need_ssize_t, or __need_time_t is defined, just include the system's
19431 <sys/types.h>.
19432 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19433 include the system's <locale.h>.
19435 2018-05-13 Bruno Haible <bruno@clisp.org>
19437 Avoid compilation error due to 'mmap' on Android.
19438 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19439 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19440 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19441 Undefine on Android.
19443 2018-05-13 Bruno Haible <bruno@clisp.org>
19445 Add cross-compilation guesses for Linux systems without glibc.
19446 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19447 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19448 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19449 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19450 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19451 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19452 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19453 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19454 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19455 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19456 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19457 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19458 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19459 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19460 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19461 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19462 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19463 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19465 2018-05-13 Bruno Haible <bruno@clisp.org>
19467 getpagesize: Fix compilation error on Android.
19468 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19469 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19470 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19471 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19472 HAVE_GETPAGESIZE accordingly.
19473 * modules/getcwd (Files): Add m4/getpagesize.m4.
19475 2018-05-13 Bruno Haible <bruno@clisp.org>
19477 tcgetsid: Fix compilation error on Android.
19478 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19479 AC_CHECK_FUNC.
19481 2018-05-13 Bruno Haible <bruno@clisp.org>
19483 getpass: Fix configure test for Android.
19484 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19485 AC_CHECK_FUNC.
19487 2018-05-13 Bruno Haible <bruno@clisp.org>
19489 ffs: Fix compilation error on Android.
19490 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19492 2018-05-13 Bruno Haible <bruno@clisp.org>
19494 mkfifo: Fix compilation error on Android.
19495 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19496 AC_CHECK_FUNC.
19498 2018-05-13 Bruno Haible <bruno@clisp.org>
19500 c-strtod: Fix configure test for Android.
19501 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19502 AC_CHECK_FUNC.
19504 2018-05-13 Bruno Haible <bruno@clisp.org>
19506 random: Fix compilation error on Android.
19507 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19508 AC_CHECK_FUNC.
19510 2018-05-13 Bruno Haible <bruno@clisp.org>
19512 grantpt: Fix compilation error on Android.
19513 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19514 AC_CHECK_FUNC.
19516 2018-05-13 Bruno Haible <bruno@clisp.org>
19518 stdioext: Fix compilation errors with newer Android headers.
19519 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19520 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19521 fallbacks for Android.
19522 * lib/fpending.c: Update comments.
19523 * lib/fpurge.c: Likewise.
19524 * lib/freadable.h: Likewise.
19525 * lib/freadable.c: Likewise.
19526 * lib/freadahead.c: Likewise.
19527 * lib/freading.h: Likewise.
19528 * lib/freadptr.c: Likewise.
19529 * lib/fseterr.c: Likewise.
19530 * lib/fwritable.h: Likewise.
19531 * lib/fwritable.c: Likewise.
19532 * lib/fwriting.h: Likewise.
19533 * lib/fwriting.c: Likewise.
19535 2018-05-13 Bruno Haible <bruno@clisp.org>
19537 doc: Add info about Android versions 2.0 to 8.1.
19538 * doc/**/*.texi: Add info about functions in all released versions of
19539 Bionic.
19541 2018-05-12 Bruno Haible <bruno@clisp.org>
19543 fseeko: On mingw, don't use the hidden function _fseeki64.
19544 Reported by Eli Zaretskii <eliz@gnu.org>.
19545 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19546 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19548 2018-05-12 Bruno Haible <bruno@clisp.org>
19550 glob: Choose 'dirent_type' in a way that works better on mingw.
19551 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19552 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19554 2018-05-12 Bruno Haible <bruno@clisp.org>
19556 execute, spawn-pipe: Avoid warning about redefining 'close'.
19557 Reported by Eli Zaretskii <eliz@gnu.org>.
19558 * lib/execute.c: Undefine 'close' before redefining it.
19559 * lib/spawn-pipe.c: Likewise.
19561 2018-05-12 Bruno Haible <bruno@clisp.org>
19563 nanosleep: Avoid test failure on mingw when it has nanosleep.
19564 Reported by Eli Zaretskii <eliz@gnu.org>.
19565 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19566 If it does not exist, use a simpler test program that does not call
19567 alarm().
19569 2018-05-10 Bruno Haible <bruno@clisp.org>
19571 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19572 Reported by Devin Hussey <husseydevin@gmail.com>.
19573 Based on a patch by Paul Eggert.
19574 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19575 as witness of libpthread.
19576 * lib/glthread/cond.h (pthread_in_use): Likewise.
19577 * lib/glthread/thread.h (pthread_in_use): Likewise.
19578 * lib/glthread/tls.h (pthread_in_use): Likewise.
19580 2018-05-10 Bruno Haible <bruno@clisp.org>
19582 cond tests: Fix compilation error on Solaris.
19583 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19584 macro.
19586 2018-05-10 Bruno Haible <bruno@clisp.org>
19588 doc: Add partial info about Android 4.3.
19589 * doc/*-functions/*.texi: Add info about functions that were added
19590 to Bionic between Android 4.3 and Android 9.0.
19592 2018-05-10 Bruno Haible <bruno@clisp.org>
19594 doc: Add info about Android 9.0.
19595 * doc/**/*.texi: Add info about functions and headers in Bionic from
19596 Android 9.0.
19598 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19600 af_alg: fix my typo in afalg_buffer
19601 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19602 (afalg_stream): Simplify and avoid the need for a runtime test
19603 at the end.
19605 af_alg: recover better from crypto failures
19606 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19607 input stream is seekable, by repositioning the stream back to
19608 where it was, possibly by just calling sendfile with an offset
19609 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19610 cases, which lets our callers try again with user-mode code.
19611 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19612 instead of on fflush and lseek.
19614 af_alg: distiguish I/O errors better
19615 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19616 not -EIO, if it’s OK for the caller to try again with user-mode code.
19617 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19618 some other error number) if fflush fails, as the caller should not
19619 try again that case.
19621 af_alg: avoid gotos
19622 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19623 gotos, as they were a source of unreliability and made the code a
19624 bit harder to follow.
19626 af_alg: don’t leak file descriptors into children
19627 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19628 This code should be compiled only on recent GNU/Linux platforms
19629 so we shouldn’t have to also depend on the accept4 module.
19631 af_alg: coalesce socket creation
19632 * lib/af_alg.c (alg_socket): New function.
19633 (afalg_buffer, afalg_stream): Use it. This avoids some
19634 code duplication and gotos.
19636 af_alg: fix file descriptor leak
19637 * lib/af_alg.c (afalg_stream): Close leak.
19639 af_alg: Pacify --enable-gcc-warnings on GCC 8
19640 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19641 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19643 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19645 af_alg: Pacify --enable-gcc-warnings
19646 Problem reported by Assaf Gordon in:
19647 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
19648 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
19649 gcc -Wjump-misses-init.
19650 * lib/sha512.c (shaxxx_stream): Now static.
19652 2018-05-06 Bruno Haible <bruno@clisp.org>
19654 af_alg: Add ability to use Linux kernel crypto API on data in memory.
19655 * lib/af_alg.h (afalg_buffer): New declaration.
19656 * lib/af_alg.c (afalg_buffer): New function.
19658 2018-05-06 Bruno Haible <bruno@clisp.org>
19660 af_alg: Avoid warnings.
19661 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
19662 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
19664 2018-05-06 Bruno Haible <bruno@clisp.org>
19666 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
19667 * tests/bench-digest.h: New file.
19668 * tests/bench-md5.c: New file.
19669 * tests/bench-sha1.c: New file.
19670 * tests/bench-sha224.c: New file.
19671 * tests/bench-sha256.c: New file.
19672 * tests/bench-sha384.c: New file.
19673 * tests/bench-sha512.c: New file.
19674 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
19675 tests/bench-digest.h.
19676 (Depends-on): Add getrusage, gettimeofday.
19677 (Makefile.am): Add variables to build bench-md5.
19678 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
19679 tests/bench-digest.h.
19680 (Depends-on): Add getrusage, gettimeofday.
19681 (Makefile.am): Add variables to build bench-sha1.
19682 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
19683 tests/bench-sha256.c, tests/bench-digest.h.
19684 (Depends-on): Add getrusage, gettimeofday.
19685 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
19686 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
19687 tests/bench-sha512.c, tests/bench-digest.h.
19688 (Depends-on): Add getrusage, gettimeofday.
19689 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
19691 2018-05-06 Bruno Haible <bruno@clisp.org>
19693 af_alg: Fix a resource leak.
19694 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
19695 New local variable 'result'.
19697 2018-05-06 Bruno Haible <bruno@clisp.org>
19699 af_alg: Fix bug with streams that are not at position 0.
19700 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
19701 assume that the stream is positioned at position 0.
19702 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
19703 of the stream.
19704 * lib/md5.h (md5_stream): Likewise.
19705 * lib/sha1.h (sha1_stream): Likewise.
19706 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
19707 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
19708 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
19710 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
19711 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
19712 stream that is not positioned at the beginning.
19714 2018-05-06 Bruno Haible <bruno@clisp.org>
19716 af_alg: Add configure option to enable/disable use of Linux crypto API.
19717 Suggested by Assaf Gordon <assafgordon@gmail.com>.
19718 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
19719 USE_LINUX_CRYPTO_API.
19720 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
19721 * lib/af_alg.c: Likewise.
19723 2018-05-06 Bruno Haible <bruno@clisp.org>
19725 Followup to 'af_alg: New module.'.
19726 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
19727 * modules/crypto/sha1 (Depends-on): Likewise.
19728 * modules/crypto/sha256 (Depends-on): Likewise.
19729 * modules/crypto/sha512 (Depends-on): Likewise.
19731 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19733 crypto/{md5,sha1,sha256,sha512}: simplify
19734 * lib/md5.c (md5_stream):
19735 * lib/sha1.c (sha1_stream):
19736 * lib/sha256.c (shaxxx_stream):
19737 Simplify, partly by assuming C99.
19738 * lib/sha256.c (shaxxx_stream):
19739 New function, which implements both sha256 and sha224.
19740 Simplify, partly by assuming C99.
19741 (sha256_stream, sha224_stream):
19742 Use it to avoid code duplication, removing a FIXME.
19743 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19744 Likewise.
19746 af_alg: Improve comments.
19747 * lib/af_alg.h: Use imperatives and tighten up wording.
19749 2018-05-05 Bruno Haible <bruno@clisp.org>
19751 af_alg: Improve comments.
19752 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
19754 2018-05-05 Bruno Haible <bruno@clisp.org>
19756 af_alg: New module.
19757 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
19758 * lib/af_alg.c: Include "af_alg.h" before the other header files.
19759 * lib/md5.c: Include "af_alg.h" unconditionally.
19760 (md5_stream): Invoke afalg_stream unconditionally.
19761 * lib/sha1.c: Include "af_alg.h" unconditionally.
19762 (sha1_stream): Invoke afalg_stream unconditionally.
19763 * lib/sha256.c: Include "af_alg.h" unconditionally.
19764 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
19765 * lib/sha512.c: Include "af_alg.h" unconditionally.
19766 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
19767 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
19768 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
19769 * modules/crypto/af_alg: New file.
19770 * modules/crypto/md5 (Files): Remove files that are now in the
19771 'crypto/af_alg' module.
19772 (Depends-on): Add crypto/af_alg.
19773 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19774 (Makefile.am): Don't mention af_alg.c here.
19775 * modules/crypto/sha1 (Files): Remove files that are now in the
19776 'crypto/af_alg' module.
19777 (Depends-on): Add crypto/af_alg.
19778 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19779 (Makefile.am): Don't mention af_alg.c here.
19780 * modules/crypto/sha256 (Files): Remove files that are now in the
19781 'crypto/af_alg' module.
19782 (Depends-on): Add crypto/af_alg.
19783 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19784 (Makefile.am): Don't mention af_alg.c here.
19785 * modules/crypto/sha512 (Files): Remove files that are now in the
19786 'crypto/af_alg' module.
19787 (Depends-on): Add crypto/af_alg.
19788 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19789 (Makefile.am): Don't mention af_alg.c here.
19791 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19793 crypto tests: pacify GCC
19794 * tests/test-digest.h (test_digest_on_files):
19795 Don’t assume digest size fits in int (!).
19797 af_alg: minor style improvements
19798 * lib/af_alg.c (afalg_stream): Prefer C99 style
19799 decl-after-statement, since we’re already assuming C99. Clarify
19800 by strengthening the bind test and omit unnecessary assignment.
19802 2018-05-05 Bruno Haible <bruno@clisp.org>
19804 af_alg: Fix bug on empty files.
19805 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
19806 stream is empty.
19808 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19810 sys-limits.h: new file for crypto and safe I/O
19811 * lib/af_alg.c: Include sys-limits.h.
19812 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
19813 (afalg_stream): Also reject negative sizes for sendfile; they
19814 should not happen and the code is a bit cleaner and faster this way.
19815 * lib/safe-read.c: Include sys-limits.h.
19816 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
19817 * lib/sys-limits.h: New file, with values and commentary derived
19818 from the old safe-read.c and from GNU Emacs sysdep.c.
19819 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19820 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
19821 Add lib/sys-limits.h to Files section.
19823 2018-05-05 Bruno Haible <bruno@clisp.org>
19825 af_alg: Improve function signature.
19826 * lib/af_alg.h (afalg_stream): Swap second and third argument.
19827 * lib/af_alg.c (afalg_stream): Likewise.
19828 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
19830 2018-05-05 Bruno Haible <bruno@clisp.org>
19832 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
19833 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
19834 * modules/crypto/sha1 (Depends-on): Likewise.
19835 * modules/crypto/sha256 (Depends-on): Likewise.
19836 * modules/crypto/sha512 (Depends-on): Likewise.
19838 2018-05-05 Bruno Haible <bruno@clisp.org>
19840 crypto/{md5,sha1,sha256,sha512}: Fix module description.
19841 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
19842 * modules/crypto/sha1 (Depends-on): Likewise.
19843 * modules/crypto/sha256 (Depends-on): Likewise.
19844 * modules/crypto/sha512 (Depends-on): Likewise.
19846 2018-05-05 Bruno Haible <bruno@clisp.org>
19848 af_alg: Add documentation.
19849 * lib/af_alg.h: Add comments.
19851 2018-05-05 Bruno Haible <bruno@clisp.org>
19853 sha512: Add tests.
19854 * tests/test-sha512.c: New file.
19855 * modules/crypto/sha512-tests: New file.
19857 2018-05-05 Bruno Haible <bruno@clisp.org>
19859 sha256: Add tests.
19860 * tests/test-sha256.c: New file.
19861 * modules/crypto/sha256-tests: New file.
19863 2018-05-05 Bruno Haible <bruno@clisp.org>
19865 sha1 tests: Add test for sha1_stream.
19866 * tests/test-sha1.c: Include test-digest.h.
19867 (main): Invoke test_digest_on_files on 'sha1_stream'.
19868 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
19870 2018-05-05 Bruno Haible <bruno@clisp.org>
19872 md5 tests: Add test for md5_stream.
19873 * tests/test-digest.h: New file.
19874 * tests/test-md5.c: Include test-digest.h.
19875 (main): Invoke test_digest_on_files on 'md5_stream'.
19876 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
19878 2018-04-28 Matteo Croce <mcroce@redhat.com>
19880 md5sum: Use AF_ALG when available.
19881 * lib/md5.c: Include af_alg.h.
19882 (md5_stream): Use afalg_stream when available.
19883 * modules/crypto/md5 (Files): Add the af_alg files.
19884 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19885 (Makefile.am): Add af_alg.c.
19887 2018-04-28 Matteo Croce <mcroce@redhat.com>
19889 sha512sum: Use AF_ALG when available.
19890 * lib/sha512.c: Include af_alg.h.
19891 (sha512_stream, sha384_stream): Use afalg_stream when available.
19892 * modules/crypto/sha512 (Files): Add the af_alg files.
19893 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19894 (Makefile.am): Add af_alg.c.
19896 2018-04-28 Matteo Croce <mcroce@redhat.com>
19898 sha256sum: Use AF_ALG when available.
19899 * lib/sha256.c: Include af_alg.h.
19900 (sha256_stream, sha224_stream): Use afalg_stream when available.
19901 * modules/crypto/sha256 (Files): Add the af_alg files.
19902 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19903 (Makefile.am): Add af_alg.c.
19905 2018-04-28 Matteo Croce <mcroce@redhat.com>
19907 sha1sum: Use AF_ALG when available.
19908 * lib/af_alg.h: New file.
19909 * lib/af_alg.c: New file.
19910 * lib/sha1.c: Include af_alg.h.
19911 (sha1_stream): Use afalg_stream when available.
19912 * m4/linux-if-alg.m4: New file.
19913 * modules/crypto/sha1 (Files): Add the new files.
19914 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19915 (Makefile.am): Add af_alg.c.
19917 2018-05-05 Bruno Haible <bruno@clisp.org>
19919 all: Replace more http URLs by https URLs.
19920 * lib/localename.c: Use https: URL.
19921 * lib/timespec.h: Likewise.
19923 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
19925 maint: port more modules to GCC 8
19926 * lib/dirname.h (base_name):
19927 * lib/exclude.h (new_exclude):
19928 * lib/xstrndup.h (xstrndup):
19929 Add malloc attribute.
19930 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
19931 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
19932 This pacifies GCC 8.
19933 * m4/gnulib-common.m4 (gl_COMMON_BODY):
19934 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
19936 2018-05-03 Bruno Haible <bruno@clisp.org>
19938 Simplify code. Drop support for Borland C++ on Windows.
19939 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
19940 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
19941 'defined _WIN32'.
19942 * lib/canonicalize-lgpl.c: Likewise.
19943 * lib/classpath.c: Likewise.
19944 * lib/clean-temp.c: Likewise.
19945 * lib/csharpexec.c: Likewise.
19946 * lib/ctime.c: Likewise.
19947 * lib/dosname.h: Likewise.
19948 * lib/dup2.c: Likewise.
19949 * lib/errno.in.h: Likewise.
19950 * lib/error.c: Likewise.
19951 * lib/euidaccess.c: Likewise.
19952 * lib/execute.c: Likewise.
19953 * lib/fcntl.in.h: Likewise.
19954 * lib/fcntl.c: Likewise.
19955 * lib/filename.h: Likewise.
19956 * lib/findprog.c: Likewise.
19957 * lib/flock.c: Likewise.
19958 * lib/fopen.c: Likewise.
19959 * lib/freopen.c: Likewise.
19960 * lib/fstat.c: Likewise.
19961 * lib/fsync.c: Likewise.
19962 * lib/gc-gnulib.c: Likewise.
19963 * lib/get-rusage-data.c: Likewise.
19964 * lib/getaddrinfo.c: Likewise.
19965 * lib/getdelim.c: Likewise.
19966 * lib/getdtablesize.c: Likewise.
19967 * lib/gethostname.c: Likewise.
19968 * lib/getlogin.c: Likewise.
19969 * lib/getlogin_r.c: Likewise.
19970 * lib/getopt.c: Likewise.
19971 * lib/getpagesize.c: Likewise.
19972 * lib/getpass.c: Likewise.
19973 * lib/getrusage.c: Likewise.
19974 * lib/gettimeofday.c: Likewise.
19975 * lib/glob.c: Likewise.
19976 * lib/inttypes.in.h: Likewise.
19977 * lib/isapipe.c: Likewise.
19978 * lib/javaexec.c: Likewise.
19979 * lib/link.c: Likewise.
19980 * lib/localcharset.c: Likewise.
19981 * lib/localename.h: Likewise.
19982 * lib/localename.c: Likewise.
19983 * lib/localtime.c: Likewise.
19984 * lib/lseek.c: Likewise.
19985 * lib/mbsinit.c: Likewise.
19986 * lib/mkdir.c: Likewise.
19987 * lib/msvc-nothrow.h: Likewise.
19988 * lib/nanosleep.c: Likewise.
19989 * lib/nl_langinfo.c: Likewise.
19990 * lib/nonblocking.c: Likewise.
19991 * lib/nproc.c: Likewise.
19992 * lib/open.c: Likewise.
19993 * lib/openpty.c: Likewise.
19994 * lib/pathmax.h: Likewise.
19995 * lib/pipe-filter-aux.c: Likewise.
19996 * lib/pipe-filter-gi.c: Likewise.
19997 * lib/pipe-filter-ii.c: Likewise.
19998 * lib/pipe.c: Likewise.
19999 * lib/pipe2.c: Likewise.
20000 * lib/poll.c: Likewise.
20001 * lib/popen.c: Likewise.
20002 * lib/posix_openpt.c: Likewise.
20003 * lib/printf-parse.c: Likewise.
20004 * lib/progreloc.c: Likewise.
20005 * lib/putenv.c: Likewise.
20006 * lib/read.c: Likewise.
20007 * lib/relocatable.c: Likewise.
20008 * lib/rename.c: Likewise.
20009 * lib/same-inode.h: Likewise.
20010 * lib/secure_getenv.c: Likewise.
20011 * lib/select.c: Likewise.
20012 * lib/sethostname.c: Likewise.
20013 * lib/setlocale.c: Likewise.
20014 * lib/sigaction.c: Likewise.
20015 * lib/sigprocmask.c: Likewise.
20016 * lib/sleep.c: Likewise.
20017 * lib/spawn-pipe.h: Likewise.
20018 * lib/spawn-pipe.c: Likewise.
20019 * lib/spawni.c: Likewise.
20020 * lib/stat-time.h: Likewise.
20021 * lib/stat-w32.c: Likewise.
20022 * lib/stat.c: Likewise.
20023 * lib/stdio.in.h: Likewise.
20024 * lib/stdio-impl.h: Likewise.
20025 * lib/stdio-read.c: Likewise.
20026 * lib/stdio-write.c: Likewise.
20027 * lib/stdlib.in.h: Likewise.
20028 * lib/strerror_r.c: Likewise.
20029 * lib/strftime-fixes.c: Likewise.
20030 * lib/sys_stat.in.h: Likewise.
20031 * lib/sys_types.in.h: Likewise.
20032 * lib/sys_wait.in.h : Likewise.
20033 * lib/system-quote.h: Likewise.
20034 * lib/system-quote.c: Likewise.
20035 * lib/tmpdir.c: Likewise.
20036 * lib/tzset.c: Likewise.
20037 * lib/uname.c: Likewise.
20038 * lib/unistd.in.h: Likewise.
20039 * lib/utime.in.h: Likewise.
20040 * lib/utime.c: Likewise.
20041 * lib/utimecmp.c: Likewise.
20042 * lib/utimens.c: Likewise.
20043 * lib/vasnprintf.c: Likewise.
20044 * lib/vma-iter.h: Likewise.
20045 * lib/vma-iter.c: Likewise.
20046 * lib/wait-process.c: Likewise.
20047 * lib/wcsftime.c: Likewise.
20048 * lib/wctype.in.h: Likewise.
20049 * lib/write.c: Likewise.
20050 * tests/nap.h: Likewise.
20051 * tests/test-cloexec.c: Likewise.
20052 * tests/test-dup-safer.c: Likewise.
20053 * tests/test-dup2.c: Likewise.
20054 * tests/test-dup3.c: Likewise.
20055 * tests/test-fcntl.c: Likewise.
20056 * tests/test-get-rusage-data.c: Likewise.
20057 * tests/test-getaddrinfo.c: Likewise.
20058 * tests/test-getlogin.h: Likewise.
20059 * tests/test-isatty.c: Likewise.
20060 * tests/test-localename.c: Likewise.
20061 * tests/test-mbrtowc-w32.c: Likewise.
20062 * tests/test-nonblocking.c: Likewise.
20063 * tests/test-nonblocking-pipe-main.c: Likewise.
20064 * tests/test-nonblocking-socket-main.c: Likewise.
20065 * tests/test-nonblocking-socket.h: Likewise.
20066 * tests/test-pipe.c: Likewise.
20067 * tests/test-pipe2.c: Likewise.
20068 * tests/test-poll.c: Likewise.
20069 * tests/test-pthread_sigmask1.c: Likewise.
20070 * tests/test-select.h: Likewise.
20071 * tests/test-sethostname2.c: Likewise.
20072 * tests/test-sigprocmask.c: Likewise.
20073 * tests/test-spawn-pipe-child.c: Likewise.
20074 * tests/test-stat-time.c: Likewise.
20075 * tests/test-system-quote-main.c: Likewise.
20076 * tests/test-utimens-common.h: Likewise.
20077 * tests/test-wcrtomb-w32.c: Likewise.
20078 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20079 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20080 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20081 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20082 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20083 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20084 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20085 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20086 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20087 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20088 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20089 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20090 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20091 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20092 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20093 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20095 2018-05-02 Bruno Haible <bruno@clisp.org>
20097 localename: Fix test failures on mingw.
20098 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20099 native Windows.
20100 (gl_locale_name_posix): Move code specific to native Windows here.
20101 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20102 Accept result without charset suffix, as it appears on mingw.
20104 2018-04-28 Paul Smith <psmith@gnu.org>
20106 bootstrap: Avoid gnulib operations if not needed
20107 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20108 Set $gnulib_extra_files early so it can be overridden in .conf.
20109 Remove redundant --import flag from $gnulib_tool_options.
20110 Set $use_gnulib to false if no gnulib modules or files are needed.
20111 If $use_gnulib is false, don't do anything related to gnulib.
20112 A lot of this is just whitespace (indentation) changes.
20114 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20116 manywarnings: port to GCC 8.0
20117 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20118 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20119 fact that the GCC help message now mentions operands for
20120 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20121 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20122 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20123 and -Wunused-const-variable.
20124 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20125 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20126 -Wmissing-attributes, -Wmultistatement-macros,
20127 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20128 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20130 2018-04-24 Bruno Haible <bruno@clisp.org>
20132 sys_socket: Make SO_REUSEPORT available across platforms.
20133 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20134 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20135 * doc/posix-headers/sys_socket.texi: Mention the issue.
20136 * tests/test-poll.c (SO_REUSEPORT): Remove.
20137 * tests/test-select.h: Include <sys/socket.h>.
20138 (SO_REUSEPORT): Remove.
20139 * modules/select-tests (Depends-on): Add 'sys_socket'.
20141 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20143 localcharset: short-circuit the search for an alias on a Mac
20144 * lib/localcharset.c (get_charset_aliases): Add a tautological
20145 UTF-8 entry to speed up the search for this case.
20146 Most machines default to a UTF-8 locale nowadays, so begin the
20147 list of aliases with a dummy UTF-8 entry so it will be found
20148 immediately and a time-consuming search through the rest of
20149 the list is avoided.
20151 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20153 fts: add comment
20154 * lib/fts.c (fts_build): Explain why ==, not >.
20155 See remark by Bernhard Voelker in:
20156 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20158 fts: fix bug in find across filesystems
20159 This fixes a bug I introduced last summer.
20160 Problem reported by Kamil Dudka in:
20161 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20162 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20163 (leaf_optimization):
20164 New arg for file descriptor. All callers changed.
20165 (fts_build): Check for whether inodes should be sorted
20166 before closing the directory.
20168 2018-04-07 Bruno Haible <bruno@clisp.org>
20170 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20171 Reported by Genki Sky <sky@genki.is>.
20172 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20173 version 0.9.10 or newer.
20174 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20175 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20176 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20177 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20178 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20180 2018-04-07 Bruno Haible <bruno@clisp.org>
20182 execute: Update comment.
20183 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20185 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20187 fts: treat CIFS like NFS
20188 Problem reported by Kamil Dudka in:
20189 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20190 * lib/fts.c (S_MAGIC_CIFS): New macro.
20191 (dirent_inode_sort_may_be_useful, leaf_optimization):
20192 Treat CIFS like NFS.
20194 2018-03-28 Bruno Haible <bruno@clisp.org>
20196 c-stack: Fix possible build failure on some platforms.
20197 * lib/c-stack.c (die): Define whenever this function is referenced.
20199 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20201 time_rz: fix workaround for Mac OS X 10.6 infloop
20202 Problems reported by Charles A. Roelli (Bug#27736#117).
20203 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20204 Also, discard output, which clutters the 'configure' log.
20206 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20208 havelib: port to Solaris 10 /bin/sh
20209 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20210 instead of '! test EXPR'.
20212 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20214 time_rz: work around Mac OS X 10.6 infloop
20215 * doc/posix-functions/localtime.texi:
20216 * doc/posix-functions/localtime_r.texi: Mention the bug.
20217 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20218 better to fix localtime and localtime_r instead, but that would be
20219 more work and is not needed to fix the Emacs problem.
20220 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20222 2018-03-24 Jim Meyering <meyering@fb.com>
20224 test-version-etc.sh: don't use diff directly: use init.sh's compare
20225 We'd rather not sacrifice readable "diff -u" output even for
20226 "diff -c" output (not supported by busybox) or for even less
20227 readable ed-style "diff" output. So use init.sh's compare function
20228 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20229 Remove "./" from invocation of test-version-etc, so we use path.
20230 And s/diff/compare/.
20231 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20232 to get init.sh.
20233 Prompted by Eric Blake's comments in
20234 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20236 2018-03-24 Bruno Haible <bruno@clisp.org>
20238 javacomp-script, javacomp: Add support for Java 10.
20239 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20240 target-version 10.
20241 * lib/javaversion.h: Update comments.
20242 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20243 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20244 TARGET_VERSION_BOUND, target_version_index,
20245 corresponding_classfile_version): Accept source_version 10 and
20246 target_version 10.
20247 * lib/javacomp.h: Update comments accordingly.
20249 2018-03-24 Bruno Haible <bruno@clisp.org>
20251 javacomp-script, javacomp: Update comments.
20252 * m4/javacomp.m4: Update comments regarding gcj.
20253 * lib/javacomp.h: Likewise.
20255 2018-03-24 Bruno Haible <bruno@clisp.org>
20257 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20258 * lib/javaversion.h: Update comments.
20259 * lib/javacomp.h: Likewise.
20260 * lib/javacomp.c (default_target_version, source_version_index,
20261 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20262 "1.9".
20263 (TARGET_VERSION_BOUND): Bump to 9.
20264 (target_version_index, corresponding_classfile_version): Recognize "9"
20265 instead of "1.9".
20266 (get_source_version_for_javac): New function.
20267 (is_envjavac_nongcj_usable, is_javac_usable): Add
20268 source_version_for_javac argument.
20269 (compile_java_class): Determine and pass source_version_for_javac.
20270 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20271 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20272 appropriate.
20274 2018-03-23 Jim Meyering <meyering@fb.com>
20276 test-version-etc.sh: port to diff without -c
20277 * tests/test-version-etc.sh: Don't use diff's -c option.
20278 This caused spurious test failure on Alpine Linux, which
20279 uses busybox's diff. Reported by Assaf Gordon in
20280 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20282 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20284 c-stack: port to recent GCC build
20285 Problem reported by The Fireplace (Bug#30913).
20286 * lib/c-stack.c (die): Define only if used.
20288 2018-03-20 Bruno Haible <bruno@clisp.org>
20290 euidaccess: Port to native Windows.
20291 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20292 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20294 2018-03-19 Bruno Haible <bruno@clisp.org>
20296 javacomp: Add support for Java 7, 8, 9.
20297 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20298 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20299 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20300 and target_version 1,7, 1.8, 1.9.
20301 * lib/javacomp.h: Update comments accordingly.
20303 2018-03-19 Bruno Haible <bruno@clisp.org>
20305 javacomp-script: Add support for Java 9.
20306 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20307 target-version 1.9.
20309 2018-03-16 Bruno Haible <bruno@clisp.org>
20311 glob: Don't compile replacements on recent glibc systems.
20312 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20313 REPLACE_GLOB is 0, include the system's <glob.h> and use
20314 _GL_CXXALIAS_SYS.
20315 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20316 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20317 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20318 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20319 Remove snippet/warn-on-use.
20320 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20321 (Makefile.am): Create glob.h always. Update list of substitutions in
20322 glob.h. Don't depend on $(WARN_ON_USE_H).
20324 2018-03-16 Bruno Haible <bruno@clisp.org>
20326 glob: Fix link error on native Windows.
20327 * modules/glob (Depends-on): Add 'lstat'.
20329 2018-03-15 Bruno Haible <bruno@clisp.org>
20331 glob: Fix compilation error in C++ mode.
20332 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20334 2018-03-15 Bruno Haible <bruno@clisp.org>
20336 host-cpu-c-abi: Support for RISC-V CPU.
20337 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20338 riscv32 and riscv64 ABIs.
20339 References:
20340 https://github.com/riscv/riscv-toolchain-conventions
20341 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20342 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20344 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20346 fflush: be more paranoid about libio.h change
20347 Suggested by Eli Zaretskii in:
20348 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20349 * lib/fbufmode.c (fbufmode):
20350 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20351 (disable_seek_optimization, rpl_fflush):
20352 * lib/fpending.c (__fpending):
20353 * lib/fpurge.c (fpurge):
20354 * lib/freadable.c (freadable):
20355 * lib/freadahead.c (freadahead):
20356 * lib/freading.c (freading):
20357 * lib/freadptr.c (freadptr):
20358 * lib/freadseek.c (freadptrinc):
20359 * lib/fseeko.c (fseeko):
20360 * lib/fseterr.c (fseterr):
20361 * lib/fwritable.c (fwritable):
20362 * lib/fwriting.c (fwriting):
20363 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20365 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20367 maint: write-file-hooks -> before-save-hook
20368 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20369 it's time to use the recommended replacement.
20370 Problem reported by Glenn Morris in:
20371 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20372 * build-aux/announce-gen, build-aux/bootstrap:
20373 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20374 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20375 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20376 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20377 * build-aux/update-copyright, build-aux/useless-if-before-free:
20378 * build-aux/vc-list-files:
20379 Update hook usage for files where Gnulib is the canonical source.
20381 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20383 binary-io: pacify gcc -Wunused-parameter
20384 Problem reported by Reuben Thomas in:
20385 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20386 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20387 Use _GL_UNUSED where appropriate.
20389 fflush: adjust to glibc 2.28 libio.h removal
20390 Problem reported by Daniel P. Berrangé in:
20391 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20392 * lib/fbufmode.c (fbufmode):
20393 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20394 (disable_seek_optimization, rpl_fflush):
20395 * lib/fpending.c (__fpending):
20396 * lib/fpurge.c (fpurge):
20397 * lib/freadable.c (freadable):
20398 * lib/freadahead.c (freadahead):
20399 * lib/freading.c (freading):
20400 * lib/freadptr.c (freadptr):
20401 * lib/freadseek.c (freadptrinc):
20402 * lib/fseeko.c (fseeko):
20403 * lib/fseterr.c (fseterr):
20404 * lib/fwritable.c (fwritable):
20405 * lib/fwriting.c (fwriting):
20406 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20407 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20408 Define if not already defined.
20410 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20412 environ: fix link error on 32-bit Cygwin
20413 Problem reported for GNU Emacs by Ken Brown in:
20414 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20415 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20417 2018-02-24 Bruno Haible <bruno@clisp.org>
20419 mbrtowc tests: Fix regression on glibc.
20420 Reported by Bernhard Voelker.
20421 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20423 2018-02-24 Bruno Haible <bruno@clisp.org>
20425 striconveha, uniconv/*: Avoid test failures on musl libc.
20426 * tests/iconvsupport.c: New file.
20427 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20428 does not support the ISO-2022-JP-2 encoding.
20429 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20430 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20431 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20432 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20433 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20434 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20435 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20436 (Makefile.am): Link test-striconveha with iconvsupport.o.
20437 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20438 tests/iconvsupport.c.
20439 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20440 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20441 tests/iconvsupport.c.
20442 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20443 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20444 tests/iconvsupport.c.
20445 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20446 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20447 tests/iconvsupport.c.
20448 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20449 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20450 tests/iconvsupport.c.
20451 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20452 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20453 tests/iconvsupport.c.
20454 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20456 2018-02-24 Bruno Haible <bruno@clisp.org>
20458 localename: Add support for musl libc.
20459 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20460 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20461 on Linux platforms which define NL_LOCALE_NAME.
20463 2018-02-24 Bruno Haible <bruno@clisp.org>
20465 mbrtowc tests: Don't make assumptions about the charset the C locale.
20466 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20467 particular mapping in the C locale.
20469 2018-02-24 Bruno Haible <bruno@clisp.org>
20471 ptsname_r: Don't expect that this function sets errno.
20472 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20473 from ptsname_r().
20474 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20476 2018-02-23 Bruno Haible <bruno@clisp.org>
20478 xmalloca: pacify gcc -Wbad-function-cast
20479 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20481 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20483 nl_langinfo: pacify gcc -Wunused-function
20484 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20485 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20486 this case. Without this change, I got a diagnostic when building
20487 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20489 same: pacify gcc -Wunused-variable
20490 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20491 Omit unused variable.
20493 malloca: pacify gcc -Wbad-function-cast
20494 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20495 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20496 To pacify GCC, I had to cast alloca’s result to some type other
20497 than void * before casting that to uintptr_t.
20499 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20501 utimecmp: new function utimecmpat
20502 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20503 Do not include utimens.h.
20504 (utimecmpat): New function, generalizing utimecmp.
20505 (utimecmp): Now a thin layer around utimecmpat.
20506 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20507 utimensat instead of on lstat and utimens.
20509 same: new function same_nameat
20510 * lib/same.c: Include fcntl.h.
20511 * lib/same.c (same_nameat): New function, generalizing same_name.
20512 (same_name): Now a thin layer around same_nameat.
20513 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20514 * modules/same (Depends-on): Depend on fstatat, openat.
20516 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20518 warnings: Add support for Objective C.
20519 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20520 macro.
20522 2018-02-17 Bruno Haible <bruno@clisp.org>
20524 lock: Fix test-once1 crash on FreeBSD11.
20525 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20526 'pthread_create', not 'pthread_cancel'.
20528 2018-02-17 Bruno Haible <bruno@clisp.org>
20530 lock: Add test of gl_once.
20531 * tests/test-once.c: New file.
20532 * modules/lock-tests (Files): Add it.
20533 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20535 2018-02-17 Bruno Haible <bruno@clisp.org>
20537 thread: Fix compilation error on IRIX.
20538 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20539 needed; include it outside the C++ extern "C" {} block.
20540 * doc/posix-headers/pthread.texi: Mention the problem with
20541 pthread_atfork on IRIX.
20543 2018-02-04 Bruno Haible <bruno@clisp.org>
20545 nl_langinfo: Override the system's nl_langinfo() when needed.
20546 Reported by Jim Meyering.
20547 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20548 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20550 2018-02-04 Bruno Haible <bruno@clisp.org>
20552 signal-h, monetary, strings: Fix build failure in some cases.
20553 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20554 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20555 as delimiter in sed command, not '|'.
20556 * modules/monetary (Makefile.am): Likewise.
20557 * modules/strings (Makefile.am): Likewise.
20559 2018-02-03 Jim Meyering <meyering@fb.com>
20561 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20562 * top/maint.mk (sc_file_system): Don't complain about
20563 "/proc/filesystems".
20565 2018-02-03 Bruno Haible <bruno@clisp.org>
20567 stdlib: Fix compilation error on OpenIndiana.
20568 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20569 <sys/time.h>.
20570 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20571 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20573 2018-02-03 Bruno Haible <bruno@clisp.org>
20575 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20576 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20577 and use $EGREP instead of 'grep -E'.
20578 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20579 'grep -E'.
20581 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20583 malloca: Add a compile-time verification.
20584 * lib/malloca.c (small_t): Verify that it is wide enough.
20585 * modules/malloca (Depends-on): Add verify.
20587 2018-02-02 Bruno Haible <bruno@clisp.org>
20589 malloca: Add an argument check.
20590 Suggested by Paul Eggert.
20591 * lib/malloca.c (freea): Check against an invalid argument.
20593 2018-02-02 Bruno Haible <bruno@clisp.org>
20595 localename: Add support for OpenIndiana.
20596 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20597 Solaris 11 variants with uselocale() but without getlocalename_l().
20599 2018-02-02 Bruno Haible <bruno@clisp.org>
20601 malloca, xmalloca: Make multithread-safe.
20602 Reported by Florian Weimer <fweimer@redhat.com>.
20603 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20604 * lib/malloca.h (malloca): In the stack allocation case, return a
20605 pointer that is a multiple of 2 * sa_alignment_max.
20606 (sa_increment): Remove enum item.
20607 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20608 a pointer that is a multiple of 2 * sa_alignment_max.
20609 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20610 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20611 HASH_TABLE_SIZE, mmalloca_results): Remove.
20612 (small_t): New type.
20613 (mmalloca, free): Rewritten.
20614 * lib/malloca.valgrind: Remove file.
20615 * modules/malloca (Files): Remove it.
20616 (Depends-on): Remove verify.
20618 2018-01-31 Bruno Haible <bruno@clisp.org>
20620 environ: Fix link error on 64-bit Cygwin.
20621 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20622 __declspec(dllimport) attribute.
20623 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20625 2018-01-30 Bruno Haible <bruno@clisp.org>
20627 get-rusage-data: Add support for Minix 3.
20628 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20630 2018-01-30 Bruno Haible <bruno@clisp.org>
20632 vma-iter: Add support for Minix 3.
20633 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20634 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20636 2018-01-27 Bruno Haible <bruno@clisp.org>
20638 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20639 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20640 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20641 _HPUX_ALT_XOPEN_SOCKET_API.
20642 * modules/accept (Depends-on): Add 'extensions'.
20643 * modules/getpeername (Depends-on): Likewise.
20644 * modules/getsockname (Depends-on): Likewise.
20645 * modules/getsockopt (Depends-on): Likewise.
20646 * modules/recvfrom (Depends-on): Likewise.
20647 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
20648 * doc/posix-functions/getpeername.texi: Likewise.
20649 * doc/posix-functions/getsockname.texi: Likewise.
20650 * doc/posix-functions/getsockopt.texi: Likewise.
20651 * doc/posix-functions/recvfrom.texi: Likewise.
20653 2018-01-27 Bruno Haible <bruno@clisp.org>
20655 getsockname tests: More tests.
20656 * tests/test-getsockname.c (open_server_socket): New function, mostly
20657 copied from test-poll.c.
20658 (main): Check that getsockname fills in addr.
20659 * modules/getsockname-tests (Depends-on): Add the necessary
20660 dependencies.
20661 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
20663 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
20665 manywarnings: fix maintainer comment
20666 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
20667 it does not mistakenly think that ‘-1)’ is an option.
20669 2018-01-26 Bruno Haible <bruno@clisp.org>
20671 langinfo: Fix last commit.
20672 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20673 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
20675 2018-01-24 Bruno Haible <bruno@clisp.org>
20677 langinfo, nl_langinfo: Add support for alternative month names.
20678 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
20679 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
20680 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
20681 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
20682 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
20683 * doc/posix-functions/nl_langinfo.texi: Likewise.
20685 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
20687 Merge strftime.c changes from glibc
20688 This incorporates:
20689 2017-11-14 [BZ #10871] Implement alternative month names
20690 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
20691 2017-06-20 Use locale_t, not __locale_t, throughout glibc
20692 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
20693 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
20694 Use locale_t, not __locale_t.
20695 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
20696 (__strftime_internal): Add support for alternate months.
20698 2018-01-23 Bruno Haible <bruno@clisp.org>
20700 doc: Mention another prerequisite for using Gnulib.
20701 Reported at <https://stackoverflow.com/questions/48378214/>.
20702 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
20703 AC_CONFIG_HEADERS.
20705 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
20707 build: GuixSD doesn't have /bin/bash
20708 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
20710 2018-01-21 Bruno Haible <bruno@clisp.org>
20712 Avoid test failures on Microsoft Windows Subsystem for Linux.
20713 * tests/test-fcntl.c (main): Allow a different errno.
20714 * tests/test-rename.h (test_rename): Likewise.
20715 * tests/test-renameat.c (main): Likewise.
20716 * tests/test-renameat2.c (main): Likewise.
20718 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
20720 filenamecat: make base a suffix of result
20721 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
20722 (mfile_name_concat): Always make BASE a suffix of the result, as
20723 cp expects this. To implement this, separate with '.' instead of
20724 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
20725 * tests/test-filenamecat.c (main): Adjust tests to match
20726 current behavior. Check that BASE_IN_RESULT points to
20727 a copy of BASE and is a suffix of the resultk, and that DIR
20728 is a prefix of the result that is no longer than the prefix
20729 indicated by BASE_IN_RESULT.
20731 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
20733 update-copyright: Handle use of ©
20734 * build-aux/update-copyright ($circle_c_re): Update regex to
20735 handle use of © in headers.
20737 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
20739 Fix -Wundef warning in user-included header lib/cdefs.h.
20740 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
20742 2018-01-04 Bruno Haible <bruno@clisp.org>
20744 pthread_sigmask: Avoid compilation error on mingw.
20745 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20746 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
20747 macro.
20749 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
20751 test-framework-sh: ‘ps -ef’, not ‘ps ef’
20752 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
20753 Suggested by Bob Proulx (Bug#29968).
20754 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
20756 2018-01-02 Eric Blake <eblake@redhat.com>
20758 stat-time: silence -Wunused-parameter regression
20759 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
20760 Prefer attribute over cast-to-void.
20761 (stat_time_normalize): Mark st as potentially unused.
20763 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
20765 test-framework-sh: avoid netstat
20766 Problem reported by Kristýna Streitová (Bug#29947).
20767 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
20768 deprecated on SuSE and it's not that important anyway.
20770 2018-01-01 Jim Meyering <meyering@fb.com>
20772 update-copyright: add code to handle more special cases
20773 After running "make update-copyright" this year, five files
20774 required additional manual changes. Automate those adjustments
20775 for next year.
20776 * Makefile (_year_and_prev): Define.
20777 (update-copyright): Add perl commands to induce this year's post-
20778 update-copyright adjustments.
20780 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
20782 version-etc: new year
20783 * build-aux/gendocs.sh (version):
20784 * doc/gendocs_template:
20785 * doc/gendocs_template_min:
20786 * doc/gnulib.texi:
20787 * lib/version-etc.c (COPYRIGHT_YEAR):
20788 Update copyright dates by hand in templates and the like.
20790 maint: fix 'make update-copyright'
20791 * Makefile (update-copyright): Adjust to 2016-11-23 change
20792 to config/srclist-update, which changed the format of srclist.txt.
20794 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
20796 chdir-safer: remove this module
20797 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
20798 * NEWS: Document removal.
20799 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
20800 * modules/chdir-safer: Remove these files.
20802 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
20804 Add cross-compilation results for GNU/Hurd.
20805 * m4/calloc.m4: Add GNU/Hurd guess.
20806 * m4/cbrtl.m4: Likewise.
20807 * m4/ceil.m4: Likewise.
20808 * m4/ceilf.m4: Likewise.
20809 * m4/ceill.m4: Likewise.
20810 * m4/chown.m4: Likewise.
20811 * m4/duplocale.m4: Likewise.
20812 * m4/exp2l.m4: Likewise.
20813 * m4/expm1.m4: Likewise.
20814 * m4/fchdir.m4: Likewise.
20815 * m4/floor.m4: Likewise.
20816 * m4/floorf.m4: Likewise.
20817 * m4/fmod.m4: Likewise.
20818 * m4/fmodf.m4: Likewise.
20819 * m4/fmodl.m4: Likewise.
20820 * m4/getcwd.m4: Likewise.
20821 * m4/getgroups.m4: Likewise.
20822 * m4/gettimeofday.m4: Likewise.
20823 * m4/hypot.m4: Likewise.
20824 * m4/hypotf.m4: Likewise.
20825 * m4/hypotl.m4: Likewise.
20826 * m4/link-follow.m4: Likewise.
20827 * m4/link.m4: Likewise.
20828 * m4/linkat.m4: Likewise.
20829 * m4/log.m4: Likewise.
20830 * m4/log10.m4: Likewise.
20831 * m4/log10f.m4: Likewise.
20832 * m4/log1p.m4: Likewise.
20833 * m4/log1pf.m4: Likewise.
20834 * m4/log1pl.m4: Likewise.
20835 * m4/log2.m4: Likewise.
20836 * m4/log2f.m4: Likewise.
20837 * m4/logf.m4: Likewise.
20838 * m4/lstat.m4: Likewise.
20839 * m4/malloc.m4: Likewise.
20840 * m4/mbrlen.m4: Likewise.
20841 * m4/mbrtowc.m4: Likewise.
20842 * m4/mkdir.m4: Likewise.
20843 * m4/mkfifo.m4: Likewise.
20844 * m4/mknod.m4: Likewise.
20845 * m4/mkstemp.m4: Likewise.
20846 * m4/modf.m4: Likewise.
20847 * m4/modff.m4: Likewise.
20848 * m4/modfl.m4: Likewise.
20849 * m4/printf.m4: Likewise.
20850 * m4/pselect.m4: Likewise.
20851 * m4/ptsname.m4: Likewise.
20852 * m4/putenv.m4: Likewise.
20853 * m4/readlink.m4: Likewise.
20854 * m4/realloc.m4: Likewise.
20855 * m4/remainder.m4: Likewise.
20856 * m4/remainderf.m4: Likewise.
20857 * m4/remainderl.m4: Likewise.
20858 * m4/rmdir.m4: Likewise.
20859 * m4/round.m4: Likewise.
20860 * m4/roundf.m4: Likewise.
20861 * m4/roundl.m4: Likewise.
20862 * m4/select.m4: Likewise.
20863 * m4/setenv.m4: Likewise.
20864 * m4/signbit.m4: Likewise.
20865 * m4/sleep.m4: Likewise.
20866 * m4/stat.m4: Likewise.
20867 * m4/strerror.m4: Likewise.
20868 * m4/strtok_r.m4: Likewise.
20869 * m4/symlink.m4: Likewise.
20870 * m4/symlinkat.m4: Likewise.
20871 * m4/trunc.m4: Likewise.
20872 * m4/truncf.m4: Likewise.
20873 * m4/truncl.m4: Likewise.
20874 * m4/tzset.m4: Likewise.
20875 * m4/ungetc.m4: Likewise.
20876 * m4/usleep.m4: Likewise.
20877 * m4/wcwidth.m4: Likewise.
20879 2017-12-28 Bruno Haible <bruno@clisp.org>
20881 gnulib-tool: Make --conditional-dependencies work better.
20882 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
20883 * gnulib-tool (Options): Don't reject the combination of
20884 --conditional-dependencies with --with-tests.
20885 (func_emit_autoconf_snippets): Add argument referenceable_modules.
20886 Don't reference $modules.
20887 (func_import, func_create_testdir): Pass it.
20889 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
20891 regex: use re_malloc etc. consistently
20892 Problem and original patch reported by Arnold Robbins in:
20893 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
20894 * lib/regcomp.c (re_comp):
20895 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
20896 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
20898 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
20899 Paul Eggert <eggert@cs.ucla.edu>
20901 glob: Silence warning about void pointer arithmetic.
20902 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
20903 arithmetic.
20905 2017-12-15 Bruno Haible <bruno@clisp.org>
20907 spawn-pipe: Silence a clang warning.
20908 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20909 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
20910 in this file.
20912 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
20914 explicit_bzero: port to macOS + Clang 9.0.0
20915 Problem reported by Marcus Johnson (Bug#29658).
20916 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
20917 Don’t use asm.
20919 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20921 doc: Improve explanation of supporting relocatable libraries.
20922 * doc/relocatable-maint.texi (Supporting Relocation): Explain
20923 properly how to build the relocatable module for
20924 libraries. (Method and example code from Bruno Haible.)
20926 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20928 doc: Use better texinfo tags in a few cases.
20929 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
20930 instead of @samp in a few places.
20932 2017-12-11 Bruno Haible <bruno@clisp.org>
20934 unistr/base: Update comment.
20935 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
20937 2017-12-10 Pádraig Brady <P@draigBrady.com>
20939 test-faccessat.c: unlink temp file to avoid subsequent test failure
20940 * tests/test-faccessat.c: Remove the file to avoid failure
20941 to open the file on subsequent runs due to being created
20942 with no permissions.
20944 2017-12-10 Bruno Haible <bruno@clisp.org>
20946 doc: New sect. "Modifying the build rules of a Gnulib import directory".
20947 * doc/gnulib-tool.texi (Modified build rules): New node.
20949 2017-12-10 Bruno Haible <bruno@clisp.org>
20951 doc: Tweak wording.
20952 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
20953 "binaries".
20955 2017-12-05 Sam Steingold <sds@gnu.org>
20956 Bruno Haible <bruno@clisp.org>
20958 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
20959 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
20960 AC_EGREP_CPP pattern.
20962 2017-12-03 Bruno Haible <bruno@clisp.org>
20964 all: Replace more http URLs by https URLs.
20965 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
20966 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
20967 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
20968 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
20970 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
20972 Port better to CentOS 5
20973 Problems reported by Tom G. Christensen in:
20974 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
20975 * doc/glibc-functions/strverscmp.texi (strverscmp):
20976 Document strverscmp bug with glibc 2.9 and earlier.
20977 * doc/posix-functions/tzset.texi (tzset):
20978 Document that TZ with angle brackets is POSIX-2001 and later.
20979 * tests/test-nstrftime.c: Include unistd.h.
20980 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
20981 (TZ): Use it to skip tests with angle brackets in TZ,
20982 for older systems.
20984 stat: add missing module dependencies
20985 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
20986 Add stat-time.
20988 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
20990 stat: fix compilation failure on macOS Sierra
20991 Reported by Marius Schamschula <mschamschula@gmail.com> in:
20992 https://savannah.gnu.org/bugs/?52546
20993 * lib/stat.c: Add missing include of stat-time.h.
20995 2017-11-28 Jim Meyering <meyering@fb.com>
20997 test-faccessat.c: correct BASE definition to avoid parallel test failure
20998 * tests/test-faccessat.c (BASE): Define using this file's name, not
20999 that of test-lstat.c. Using the latter caused this test to fail
21000 sometimes when run concurrently with test-lstat.
21002 2017-11-27 Daiki Ueno <ueno@gnu.org>
21004 unicase: fix VPATH build
21005 * modules/unicase/special-casing (Makefile.am): Ensure that the
21006 base directory is created when generating
21007 unicase/special-casing.h.
21009 2017-11-27 Daiki Ueno <ueno@gnu.org>
21011 libunistring: update to Unicode 9.0.0
21012 * lib/gen-uni-tables.c (fill_properties): Recognize
21013 Sentence_Terminal and Prepended_Concatenation_Mark.
21014 (is_property_default_ignorable_code_point): Exclude U+08E2.
21015 (fill_arabicshaping): Allow missing whitespace when parsing;
21016 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21017 (output_blocks): Increase the element size of the level1 table to
21018 accommodate more blocks.
21019 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21020 Update each class according to the standard.
21021 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21022 E_Base_GAZ characters.
21023 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21024 Glue_After_Zwj, and E_Base_GAZ characters.
21025 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21026 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21027 enum value.
21028 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21029 value.
21030 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21031 LBP_ZWJ, LBP_EB, and LBP_EM.
21032 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21033 enum value.
21034 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21035 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21036 declaration.
21037 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21038 (uniwbrk_table): Implement WB14.
21039 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21040 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21041 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21042 uc-is-grapheme-break.
21043 * modules/unigbrk/uc-grapheme-breaks: New module.
21044 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21045 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21046 enum value.
21047 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21048 * lib/unigbrk/u-grapheme-breaks.h: New file.
21049 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21050 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21051 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21052 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21053 29.
21054 * tests/unigbrk/test-uc-gbrk-prop.c
21055 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21056 GBP_GAZ, and GBP_EBG.
21057 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21058 * tests/unigbrk/test-uc-is-grapheme-break.c
21059 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21060 GBP_GAZ, and GBP_EBG.
21061 (main): Skip unsupported rules involving 3 or more characters,
21062 namely GB10, GB12, and GB13.
21063 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21064 * all generated files under lib/uni* and tests/uni*: Regenerate.
21065 * all the affected modules: Bump version.
21067 2017-11-26 Bruno Haible <bruno@clisp.org>
21069 strfmon_l: Fix compilation error with glibc 2.5.
21070 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21071 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21072 * lib/monetary.in.h: Include also <locale.h>.
21074 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21076 posixtm: remove PDS_LEADING_YEAR
21077 This changes the API slightly, in a hopefully-innocuous way.
21078 Without this change the code had undefined behavior when a
21079 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21080 Problem reported by Pádraig Brady in:
21081 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21082 * NEWS: Mention this.
21083 * lib/posixtm.c (posix_time_parse): Treat the absence of
21084 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21085 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21086 present, but define it as zero, for compatibility with existing
21087 source code). All other PDS_* values moved up.
21088 * tests/test-posixtm.c (LY): New macro.
21089 (T): Use it. Do not expect a particular numeric encoding
21090 for PDS_CENTURY etc.
21092 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21094 stat: work around Solaris bug with tv_nsec < 0
21095 * doc/posix-functions/fstat.texi (fstat):
21096 * doc/posix-functions/fstatat.texi (fstatat):
21097 * doc/posix-functions/lstat.texi (lstat):
21098 * doc/posix-functions/stat.texi (stat):
21099 Mention Solaris 11 bug.
21100 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21101 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21102 * lib/lstat.c (rpl_lstat):
21103 * lib/stat.c (rpl_stat):
21104 Normalize resulting timestamps.
21105 * lib/fstatat.c (normal_fstatat): New function.
21106 (rpl_fstatat): Use it.
21107 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21108 (stat_time_normalize): New function.
21109 * m4/fstat.m4 (gl_FUNC_FSTAT):
21110 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21111 * m4/lstat.m4 (gl_FUNC_LSTAT):
21112 * m4/stat.m4 (gl_FUNC_STAT):
21113 Replace on Solaris.
21114 * modules/fstat (Depends-on):
21115 * modules/fstatat (Depends-on):
21116 Add stat-time.
21117 * modules/stat-time (Depends-on): Add errno, intprops.
21119 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21121 regex: merge from glibc
21122 * lib/regcomp.c (init_word_char): Add comments.
21124 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21126 regex: merge from glibc
21127 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21128 * lib/regex_internal.h (internal_function): Remove.
21129 All uses removed.
21131 2017-11-20 Bruno Haible <bruno@clisp.org>
21133 crypto/gc-sm3: Fix buffer overrun.
21134 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21135 Reported by Coverity.
21137 2017-11-12 Jim Meyering <meyering@fb.com>
21139 maint: shorten https://lists.gnu.org/archive/html/... links
21140 Each /archive/html/ part can be replace with /r/.
21141 Run this to induce the change:
21142 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21143 * ChangeLog: Perform that substitution.
21144 * Makefile: Likewise.
21145 * STATUS-libposix: Likewise.
21146 * build-aux/bootstrap: Likewise.
21147 * doc/maintain.texi: Likewise.
21148 * gnulib-tool: Likewise.
21149 * lib/allocator.h: Likewise.
21150 * lib/argp-ba.c: Likewise.
21151 * lib/argp-pv.c: Likewise.
21152 * lib/canon-host.c: Likewise.
21153 * lib/canonicalize-lgpl.c: Likewise.
21154 * lib/float.in.h: Likewise.
21155 * lib/fstat.c: Likewise.
21156 * lib/getdelim.c: Likewise.
21157 * lib/getprogname.c: Likewise.
21158 * lib/glthread/thread.h: Likewise.
21159 * lib/intprops.h: Likewise.
21160 * lib/mbsrtowcs-state.c: Likewise.
21161 * lib/safe-read.c: Likewise.
21162 * lib/signal.in.h: Likewise.
21163 * lib/stat.c: Likewise.
21164 * lib/stdbool.in.h: Likewise.
21165 * lib/stdio-impl.h: Likewise.
21166 * lib/stdio.in.h: Likewise.
21167 * lib/sysexits.in.h: Likewise.
21168 * lib/timespec.h: Likewise.
21169 * lib/wcsrtombs-state.c: Likewise.
21170 * m4/alloca.m4: Likewise.
21171 * m4/extern-inline.m4: Likewise.
21172 * m4/fstatat.m4: Likewise.
21173 * m4/gnulib-common.m4: Likewise.
21174 * m4/lib-ignore.m4: Likewise.
21175 * m4/printf.m4: Likewise.
21176 * m4/regex.m4: Likewise.
21177 * m4/stat-size.m4: Likewise.
21178 * m4/std-gnu11.m4: Likewise.
21179 * m4/stdbool.m4: Likewise.
21180 * m4/sys_types_h.m4: Likewise.
21181 * m4/threadlib.m4: Likewise.
21182 * m4/vararrays.m4: Likewise.
21183 * pygnulib/GLImport.py: Likewise.
21184 * tests/test-exp.h: Likewise.
21185 * tests/test-exp2.h: Likewise.
21186 * tests/test-expm1.h: Likewise.
21187 * tests/test-fflush2.c: Likewise.
21188 * tests/test-getopt_long.h: Likewise.
21189 * tests/test-intprops.c: Likewise.
21190 * tests/test-log.h: Likewise.
21191 * tests/test-log10.h: Likewise.
21192 * tests/test-log1p.h: Likewise.
21193 * tests/test-log2.h: Likewise.
21194 * tests/test-printf-posix.h: Likewise.
21195 * tests/test-regex.c: Likewise.
21196 * tests/test-snprintf-posix.h: Likewise.
21197 * tests/test-sprintf-posix.h: Likewise.
21198 * tests/test-stdalign.c: Likewise.
21199 * tests/test-stdbool.c: Likewise.
21200 * tests/test-vasnprintf-posix.c: Likewise.
21201 * tests/test-vasprintf-posix.c: Likewise.
21202 * top/maint.mk: Likewise.
21204 2017-11-12 Bruno Haible <bruno@clisp.org>
21206 faccessat: Make the last change more robust.
21207 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21208 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21210 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21212 faccessat: port to macOS (Bug#29231)
21213 macOS faccessat has the same bug that lstat does: if the file
21214 name ends in '/' it ignores the trailing slash.
21215 Problem reported for Emacs by Vincent Zhang.
21216 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21217 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21218 around the initial includes. Include errno.h, string.h, sys/stat.h.
21219 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21220 Include "unistd.h" after defining it.
21221 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21222 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21223 Handle in the usual way.
21224 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21225 lstat dereferences symlinks, since faccessat is likely to
21226 have the same problem.
21227 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21228 * modules/faccessat (Depends-on): Add fstatat.
21229 Depend if REPLACE_FACCESSAT is 1, too.
21230 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21231 * modules/faccessat-tests (Depends-on): Add symlink.
21232 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21233 * tests/test-faccessat.c (main): Test for the bug.
21235 2017-11-11 Bruno Haible <bruno@clisp.org>
21237 getprogname: Fix compilation error on IRIX.
21238 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21239 'namesize'.
21241 2017-11-11 Bruno Haible <bruno@clisp.org>
21243 year2038: Tweak last patch.
21244 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21246 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21248 year2038: be more insistent about 64-bit time_t
21249 Applications requiring access to arbitrary files should not be
21250 built with 32-bit time_t on hosts that have 64-bit timestamps,
21251 as this can lead to real trouble at runtime.
21252 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21253 Check on all systems, not just MinGW. Use a heuristic involving
21254 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21255 output a failure or just a warning, to make it more likely that
21256 builders will select 64-bit time_t.
21258 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21260 havelib: fix typo in previous change
21261 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21263 Don’t use AC_EGREP_CPP if affected by CFLAGS
21264 * m4/float_h.m4 (gl_FLOAT_H):
21265 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21266 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21267 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21268 * m4/year2038.m4 (gl_YEAR2038):
21269 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21270 likely to be affected by the choice of CFLAGS, since CFLAGS are
21271 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21272 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21274 fstatat: pacify GCC on unusual platform
21275 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21276 Omit, as it’s unused in this case.
21278 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21280 timespec: prefer ‘assume’ to ‘assure’
21281 This avoids some runtime tests. The rest of the module makes
21282 similar assumptions and there is little point to testing here.
21283 * lib/timespec.h: Include verify.h instead of assure.h.
21284 (timespec_cmp): Use ‘assume’, not ‘assure’.
21285 Also, remove an unnecessary cast to ‘int’, as lots of other
21286 code in this module now causes -Wconversion to complain, and
21287 this is a problem with -Wconversion not with the code.
21289 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21291 Port recent gnulib-tool change to Dash
21292 * gnulib-tool (func_create_testdir): Don't assume that the shell
21293 retokenizes after expanding "$@" inside the call to
21294 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21296 2017-10-27 Jim Meyering <meyering@fb.com>
21298 timespec.h: use "assure" to avoid a spurious warning
21299 * lib/timespec.h: Include "assure.h" and use it to help
21300 gcc7's -Wstrict-overflow avoid a false positive warning
21301 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21302 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21303 * modules/timespec (Depends-on): Add assure.
21305 2017-10-29 Bruno Haible <bruno@clisp.org>
21307 Avoid several test failures with traditional locales on Haiku.
21308 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21309 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21310 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21311 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21312 LOCALE_ZH_CN=none.
21314 2017-10-29 Bruno Haible <bruno@clisp.org>
21316 strerror_r-posix: Fix behaviour and test failure on Haiku.
21317 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21318 are positive. Work around return value 0 instead of ERANGE on Haiku.
21319 For unknown error numbers, use a format string consistent with perror().
21320 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21321 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21322 are positive.
21324 2017-10-29 Bruno Haible <bruno@clisp.org>
21326 get-rusage-data: Avoid crash on Haiku.
21327 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21329 2017-10-29 Bruno Haible <bruno@clisp.org>
21331 get-rusage-as: Avoid crash on Haiku.
21332 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21334 2017-10-29 Bruno Haible <bruno@clisp.org>
21336 ilogbl: Ensure replacement on Haiku.
21337 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21338 REPLACE_ILOGBL if ilogbl does not work.
21339 (gl_FUNC_ILOGBL_WORKS): New macro.
21340 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21341 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21342 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21343 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21344 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21346 2017-10-29 Bruno Haible <bruno@clisp.org>
21348 expl: Ensure replacement on Haiku.
21349 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21350 zero.
21351 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21353 2017-10-29 Bruno Haible <bruno@clisp.org>
21355 math: Fix test failure on Haiku.
21356 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21357 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21358 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21359 * doc/posix-headers/math.texi: Mention the Haiku problem.
21361 2017-10-29 Bruno Haible <bruno@clisp.org>
21363 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21364 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21365 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21367 2017-10-29 Bruno Haible <bruno@clisp.org>
21369 crypto/*: Verify that the header file is self-contained.
21370 * tests/test-gc-*.c: Include the module's header file immediately after
21371 <config.h>.
21372 * tests/test-hmac-*.c: Likewise.
21373 * tests/test-arcfour.c: Likewise.
21374 * tests/test-arctwo.c: Likewise.
21375 * tests/test-des.c: Likewise.
21376 * tests/test-md2.c: Likewise.
21377 * tests/test-md4.c: Likewise.
21378 * tests/test-md5.c: Likewise.
21379 * tests/test-rijndael.c: Likewise.
21380 * tests/test-sha1.c: Likewise.
21381 * tests/test-sm3.c: Likewise.
21383 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21384 Bruno Haible <bruno@clisp.org>
21386 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21387 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21389 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21391 New module: crypto/gc-sm3
21392 * lib/gc.h: Declare SM3-related stuffs.
21393 * lib/gc-gnulib.c: Support sm3 in internal functions.
21394 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21395 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21396 * modules/crypto/gc-sm3: Define gc-sm3 module.
21397 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21398 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21399 * MODULES.html.sh: List gc-sm3 module.
21401 2017-10-29 Bruno Haible <bruno@clisp.org>
21403 random, random_r: Mention different prototypes on Haiku.
21404 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21405 * doc/glibc-functions/random_r.texi: Likewise.
21406 * doc/glibc-functions/initstate_r.texi: Likewise.
21407 * doc/glibc-functions/setstate_r.texi: Likewise.
21409 2017-10-28 Bruno Haible <bruno@clisp.org>
21411 posix_spawn: Avoid spurious message in configure output.
21412 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21413 'cmp' command.
21415 2017-10-28 Bruno Haible <bruno@clisp.org>
21417 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21418 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21419 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21421 2017-10-28 Bruno Haible <bruno@clisp.org>
21423 ioctl: Override non-POSIX declaration on Haiku.
21424 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21425 * lib/sys_ioctl.in.h: Add comment about Haiku.
21426 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21427 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21429 2017-10-28 Bruno Haible <bruno@clisp.org>
21431 crypto/sm3: Add overview documentation to the .h file.
21432 * lib/sm3.h: Add comments.
21434 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21436 New module: crypto/sm3
21437 This new module can be used to compute SM3 message digest of files or
21438 memory blocks according to the specification GM/T 004-2012
21439 Cryptographic Hash Algorithm SM3, published by State Cryptography
21440 Administration, China.
21441 The official SM3 cryptographic hash algorithm specification is
21442 available at
21443 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21444 * lib/sm3.h: Declare the APIs of sm3 module.
21445 * lib/sm3.c: Implement SM3 hash algorithm.
21446 * m4/sm3.m4: m4 file for sm3 module.
21447 * modules/crypto/sm3: Define sm3 module.
21448 * tests/test-sm3.c: Implement SM3 test case.
21449 * modules/crypto/sm3-tests: Define sm3 test module.
21450 * MODULES.html.sh: List sm3 module.
21452 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21454 gc-libgcrypt: fix undefined enum type in switch statement
21455 Resolve the following build failure:
21456 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21457 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21458 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21459 case 0:
21460 ^~~~
21461 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21462 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21464 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21466 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21467 Resolve the following build failure:
21468 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21469 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21470 in signedness [-Werror=pointer-sign]
21471 digest = gcry_md_read (ctx->gch, 0);
21472 ^
21473 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21475 2017-10-26 Bruno Haible <bruno@clisp.org>
21477 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21478 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21479 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21481 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21483 glob: fix another heap buffer overflow
21484 Problem reported by Tim Rühsen in:
21485 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21486 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21488 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21490 quotearg: pacify compiler re unsigned
21491 * lib/quotearg.c (quotearg_n_options):
21492 Rewrite to avoid diagnostic from overly-picky compiler.
21493 Problem reported by Sami Kerola in:
21494 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21496 glob: fix heap buffer overflow
21497 * lib/glob.c (glob): Fix off-by-one error introduced into
21498 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21499 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21500 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21501 Fix suggested by Bruno Haible.
21503 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21505 glob: pacify fuzzer for mempcpy
21506 Problem reported by Tim Rühsen in:
21507 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21508 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21510 2017-10-12 Bruno Haible <bruno@clisp.org>
21512 doc: Fix syntax error (regression from 2017-10-03).
21513 * doc/posix-functions/strncpy.texi: Fix syntax error.
21515 2017-10-12 Bruno Haible <bruno@clisp.org>
21517 doc: Update for Solaris 11.3.
21518 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21519 mention Solaris 11.3.
21520 * m4/log2.m4: Fix comments.
21521 * m4/log2f.m4: Likewise.
21522 * m4/printf.m4: Update comments.
21523 * m4/rename.m4: Likewise.
21524 * m4/strncat.m4: Likewise.
21526 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21528 2017-10-10 Bruno Haible <bruno@clisp.org>
21530 doc: Improve doc about ioctl.
21531 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21532 prototype.
21534 2017-10-09 Bruno Haible <bruno@clisp.org>
21536 wcwidth: Don't use obsolete syntax of 'test'.
21537 Reported by Eric Blake.
21538 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21539 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21541 2017-10-09 Bruno Haible <bruno@clisp.org>
21543 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21544 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21545 and Daniel P. Berrange <berrange@redhat.com>.
21546 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21547 on glibc systems. The getopt-pfx-core.h file declares exactly what
21548 unistd.h needs, nothing more.
21550 2017-10-08 Bruno Haible <bruno@clisp.org>
21552 vma-iter: Improve support for FreeBSD.
21553 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21554 vma_iterate.
21555 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21557 2017-10-08 Bruno Haible <bruno@clisp.org>
21559 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21560 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21562 2017-10-07 KO Myung-Hun <komh@chollian.net>
21564 test-framework-sh: Fix 'invalid path dir' error.
21565 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21566 separator between a drive letter and directory parts.
21567 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21568 treated as an invalid path dir.
21569 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21570 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21571 instead of hard coded ':'.
21573 2017-10-07 Bruno Haible <bruno@clisp.org>
21575 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21576 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21577 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21578 (rof_open): On Linux, do multiple read() calls and make sure
21579 MIN_LEFTOVER bytes are left when read() returns.
21581 2017-10-07 Bruno Haible <bruno@clisp.org>
21583 vma-iter: Improve support for GNU/Hurd.
21584 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21585 API, not the /proc file system.
21587 2017-10-07 Bruno Haible <bruno@clisp.org>
21589 test-framework-sh: Don't require bash on Windows and OS/2.
21590 Reported by KO Myung-Hun.
21591 * tests/test-init.sh: Use 'shopt' only when running in bash.
21593 2017-10-06 KO Myung-Hun <komh@chollian.net>
21595 wcwidth: check a macro version of wcwidth () as well
21596 * lib/wchar.in.h: Revert commit from 2016-01-14.
21597 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21599 2017-10-06 Bruno Haible <bruno@clisp.org>
21601 getopt-posix: Clarify copyright header.
21602 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21603 * lib/getopt-pfx-core.h: Likewise.
21604 * lib/getopt-pfx-ext.h: Likewise.
21605 * lib/getopt-cdefs.in.h: Likewise.
21607 2017-10-03 Bruno Haible <bruno@clisp.org>
21609 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21610 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21611 gl_HOST_CPU_C_ABI.
21613 2017-10-03 Bruno Haible <bruno@clisp.org>
21615 doc: warn about misuse of strncpy and wcsncpy.
21616 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21617 memory allocation.
21618 * doc/posix-functions/wcscpy.texi: Likewise.
21619 * doc/posix-functions/strncpy.texi: Describe what this function is not
21620 useful for.
21621 * doc/posix-functions/wcsncpy.texi: Likewise.
21623 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21625 fsuage: fix typo in previous change
21626 * lib/fsusage.c: Remove stray include of full-read.h.
21627 Problem reported by Sam Steingold for macOS (Bug#28669).
21629 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21631 fsusage: remove SVR2 support
21632 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21633 and its code was getting in the way of use of this module by
21634 Emacs, which has its own ‘read’ function anyway.
21635 * lib/fsusage.c: Do not include sys/filsys.h.
21636 (get_fs_usage): Remove SVR2-specific code.
21637 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21638 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21639 * modules/fsusage (Depends-on): Do not depend on full-read.
21641 Simplify autoupdate of licenses
21642 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21643 place.
21645 2017-10-01 Bruno Haible <bruno@clisp.org>
21647 vma-iter: Add support for GNU/Hurd.
21648 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
21649 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21651 2017-09-30 Bruno Haible <bruno@clisp.org>
21653 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
21654 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
21655 fail when module 'largefile' is in use.
21656 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
21657 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
21658 Don't test HAVE_SYS_PROCFS_H.
21660 2017-09-30 Bruno Haible <bruno@clisp.org>
21662 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
21663 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
21664 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
21665 * modules/havelib (Depends-on): Add host-cpu-c-abi.
21667 2017-09-30 Bruno Haible <bruno@clisp.org>
21669 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
21670 * lib/uniname/uniname.c (unicode_name_character): Add braces around
21671 scope of local variables.
21673 2017-09-28 Bruno Haible <bruno@clisp.org>
21675 string: code style
21676 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
21677 substitutable variables.
21678 * modules/string (Makefile.am): Likewise.
21680 2017-09-26 Bruno Haible <bruno@clisp.org>
21682 uniname/uniname-tests: Tighten code.
21683 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
21684 local variables into one.
21686 2017-09-26 Bruno Haible <bruno@clisp.org>
21688 vma-iter: Improvements for Linux and BSD platforms.
21689 - Add support for DragonFly BSD.
21690 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
21691 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
21692 Read the entire file into memory in a single system call.
21693 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
21694 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
21696 2017-09-26 Bruno Haible <bruno@clisp.org>
21698 vma-iter: Provide the protection flags on FreeBSD.
21699 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
21700 skip three fields between the addresses and the protection flags.
21702 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
21704 glob: remove bogus extern decl
21705 * lib/glob.c (__glob_pattern_type): Remove now-spurious
21706 extern declaration. Problem reported by Adhemerval Zanella in:
21707 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
21709 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
21711 uniname/uniname-tests: integer overflow fix
21712 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
21713 Check for integer overflow.
21715 duplocale-tests: fix unlikely crash
21716 * tests/test-duplocale.c (get_locale_dependent_values):
21717 Don’t crash with absurdly long month names.
21719 maint: fix overflow checking in nap.h
21720 * modules/chown-tests:
21721 * modules/fchownat-tests, modules/fdutimensat-tests:
21722 * modules/futimens-tests, modules/lchown-tests:
21723 * modules/stat-time-tests, modules/utime-tests:
21724 * modules/utimens-tests, modules/utimensat-tests:
21725 Depend on intprops.
21726 * tests/nap.h: Include intprops.h.
21727 (diff_timespec): Handle overflow properly.
21729 sys_types: update URL
21730 * m4/sys_types_h.m4: Use https: URL.
21732 parse-datetime: fix dependency
21733 * modules/parse-datetime (Depends-on): Depend
21734 on nstrftime, not strftime.
21736 parse-datetime, posixtm: avoid uninit access
21737 * lib/parse-datetime.y (parse_datetime2):
21738 * lib/posixtm.c (posixtime):
21739 Do not access uninitialized storage, even though the resulting
21740 value is never used.
21742 2017-09-25 Bruno Haible <bruno@clisp.org>
21744 vma-iter: Improvements for BSD platforms.
21745 - Add support for GNU/kFreeBSD.
21746 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
21747 - Speed up on OpenBSD.
21748 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
21749 (vma_iterate_bsd): New function.
21750 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
21751 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
21752 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21753 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
21755 2017-09-23 Bruno Haible <bruno@clisp.org>
21757 strfmon_l: New module.
21758 * modules/strfmon_l: New file.
21759 * lib/strfmon_l.c: New file.
21760 * m4/strfmon_l.m4: New file.
21761 * doc/posix-functions/strfmon_l.texi: Mention the new module.
21762 * modules/strfmon_l-tests: New file.
21763 * tests/test-strfmon_l.c: New file.
21765 monetary: New module.
21766 * modules/monetary: New file.
21767 * lib/monetary.in.h: New file.
21768 * m4/monetary_h.m4: New file.
21769 * doc/posix-headers/monetary.texi: Mention the new module.
21770 * modules/monetary-tests: New file.
21771 * tests/test-monetary.c: New file.
21772 * modules/monetary-c++-tests: New file.
21773 * tests/test-monetary-c++.cc: New file.
21774 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
21776 2017-09-23 Bruno Haible <bruno@clisp.org>
21778 duplocale tests: Fix test crash on Linux/x86.
21779 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
21780 locale from the current thread before freeing it.
21782 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
21784 mktime: port to OpenVMS
21785 Problem reported by John E. Malmberg in:
21786 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
21787 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
21789 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
21791 manywarnings: port to GCC on 64-bit MS-Windows
21792 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
21793 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
21794 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
21796 2017-09-13 Bruno Haible <bruno@clisp.org>
21798 all: Replace many more http URLs by https URLs. Update stale URLs.
21799 * users.txt: Remove mention of 'newts'.
21800 * lib/localename.c: Update comment about LANG_SOTHO.
21802 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
21804 all: Replace many http URLs by https URLs.
21806 2017-09-12 Bruno Haible <bruno@clisp.org>
21808 doc: Prefer https URLs where possible.
21809 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
21810 * doc/ld-output-def.texi: Remove unavailable URL.
21812 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
21814 maintainer-makefile: FTP -> HTTPS
21815 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
21816 of FTP, which is planned to be decommissioned on 2017-11-01.
21818 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
21820 libc-config: Fix __GNUC_PREREQ macro.
21821 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
21822 __GNUC_MINOR.
21824 2017-09-09 Bruno Haible <bruno@clisp.org>
21826 gnulib-tool: Simplify commit from 2015-08-20.
21827 * gnulib-tool (func_add_or_update): Remove local variable
21828 is_binary_file.
21830 2017-09-08 Bruno Haible <bruno@clisp.org>
21832 stddef: Avoid conflict with system-defined max_align_t.
21833 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
21834 Reported by Werner Lemberg <wl@gnu.org> in
21835 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
21836 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
21837 (max_align_t): Define as a macro.
21838 (GNULIB_defined_max_align_t): New macro. Guards against multiple
21839 definitions of rpl_max_align_t in different copies of gnulib-generated
21840 <stddef.h>.
21842 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
21844 libc-config: port to MSVC
21845 Problems reported by Gisle Vanem in:
21846 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
21847 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
21848 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
21849 * m4/__inline.m4: New file.
21850 * modules/libc-config (Files): Add it.
21851 (Depends-on): Use it.
21853 glob: Use enum for __glob_pattern_type result
21854 From a patch proposed by Adhemerval Zanella in:
21855 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
21856 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
21857 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
21858 * lib/glob_internal.h (__glob_pattern_type):
21859 * lib/glob.c (glob):
21860 * lib/glob_pattern_p.c (__glob_pattern_p):
21861 Use them.
21863 glob: fix for use in glibc
21864 Problem reported by Adhemerval Zanella in:
21865 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
21866 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
21867 Do not redefine if _LIBC.
21869 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21871 glob: fix bugs with long login names
21872 Problem reported by Adhemerval Zanella in:
21873 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
21874 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
21875 (glob): Use the same scratch buffer for both getlogin_r and
21876 getpwnam_r. Don’t require preallocation of the login name. This
21877 simplifies storage allocation, and corrects the handling of
21878 long login names.
21880 2017-09-02 Bruno Haible <bruno@clisp.org>
21882 dirent: Update doc.
21883 * doc/posix-headers/dirent.texi: More concrete list of platforms.
21885 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21887 glob: fix getpwnam_r errno typo
21888 * lib/glob.c (glob): Fix longstanding misuse of errno after
21889 getpwnam_r, which returns an error number rather than setting
21890 errno.
21892 glob: fix typo in recent change
21893 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
21894 Fix recently-introduced typo.
21896 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21898 glob: don't save and restore errno unnecessarily
21899 * lib/glob.c (glob): Don't save and restore errno
21900 merely because we have getpwnam_r.
21902 glob: don't assume getpwnam_r
21903 * lib/glob.c (glob): Port recent patches to platforms
21904 lacking getpwnam_r.
21906 scratch_buffer: don’t use private glibc API
21907 Suggested by Florian Weimer in:
21908 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
21909 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
21910 * lib/scratch_buffer_grow.c: Rename to
21911 lib/malloc/scratch_buffer_grow.c.
21912 * lib/scratch_buffer_grow_preserve.c: Rename to
21913 lib/malloc/scratch_buffer_grow_preserve.c.
21914 * lib/scratch_buffer_set_array_size.c: Rename to
21915 lib/malloc/scratch_buffer_set_array_size.c.
21916 * lib/scratch_buffer.h: New file.
21917 * modules/scratch_buffer (Files, Makefile.am):
21918 Adjust to source-file renaming.
21920 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
21922 glob: use scratch_buffer instead of extend_alloca
21923 Much of the lib/glob.c part of this patch comes from a glibc patch
21924 proposed by Adhemerval Zanella in:
21925 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
21926 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
21927 included via glob.h, does this for us now.
21928 (__set_errno): Remove, as libc-config does this for us now.
21929 Include <scratch_buffer.h>.
21930 (GETPW_R_SIZE_MAX): Remove.
21931 (glob): Use struct scratch_buffer instead of extend_alloca.
21932 * lib/glob.in.h: Include libc-config.h rather than
21933 including <sys/cdefs.h> conditionally.
21934 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
21935 (__glibc_unlikely, __restrict, weak_alias):
21936 Remove, as libc-config does this for us now.
21937 * m4/glob.m4 (gl_PREREQ_GLOB):
21938 Remove sys/cdefs.h tests; no longer needed.
21939 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
21940 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
21942 scratch_buffer: new module
21943 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
21944 * lib/scratch_buffer_grow_preserve.c:
21945 * lib/scratch_buffer_set_array_size.c:
21946 New files, copied from glibc with very minor changes that can be
21947 copied back.
21948 * modules/scratch_buffer: New file.
21950 libc-config: new module
21951 * MODULES.html.sh: Add libc-config.
21952 * lib/cdefs.h: New file, copied from the GNU C Library with very
21953 minor changes that can be copied back.
21954 * lib/libc-config.h, modules/libc-config: New files.
21956 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
21958 glob: match dangling symlinks
21959 This fixes a bug I inadvertently introduced to Gnulib when I
21960 merged glibc glob back into gnulib on 2007-10-16. This fix is
21961 inspired by a patch proposed for glibc by Adhemerval Zanella in:
21962 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
21963 * doc/posix-functions/glob.texi: Update list of affected platforms.
21964 * lib/glob.c (__lstat64): New macro.
21965 (is_dir): New function.
21966 (glob, glob_in_dir): Match symlinks even if they are dangling.
21967 (link_stat, link_exists_p): Remove. All uses removed.
21968 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
21969 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
21970 * modules/glob-tests (Depends-on): Add symlink.
21971 * tests/test-glob.c: Include errno.h, unistd.h.
21972 (BASE): New macro.
21973 (main): Test dangling symlinks, if symlinks are supported.
21975 glob, backupfile: inode 0 is a valid inode number
21976 * doc/posix-functions/readdir.texi (readdir):
21977 * doc/posix-headers/dirent.texi (dirent.h):
21978 Document more readdir portability issues.
21979 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
21980 (numbered_backup): Don’t treat inode 0 any differently from
21981 other inode values.
21982 * lib/glob.c (struct readdir_result): Remove skip_entry member.
21983 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
21984 All uses removed.
21985 * modules/glob (Depends-on): Remove d-ino.
21987 glob: simplify symlink detection
21988 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
21989 uint8_t, as C99 does not require uint8_t.
21990 (struct readdir_result): Use it. Do not define skip_entry unless
21991 it is needed; this saves a byte on platforms lacking d_ino.
21992 (readdir_result_type, readdir_result_skip_entry):
21993 New functions, replacing ...
21994 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
21995 ... these functions, which were removed. This makes the callers
21996 easier to read. All callers changed.
21997 (D_INO_TO_RESULT): Now empty if there is no d_ino.
21999 2017-08-30 Pádraig Brady <P@draigBrady.com>
22001 fts-tests: tag as a longrunning-test so not included by default
22002 * modules/fts-tests: This test takes about 20s on current systems,
22003 and uses about 285M of space on ext4.
22005 2017-08-30 Pádraig Brady <P@draigBrady.com>
22007 renameat2: fix compilation on alpine linux
22008 * m4/renameat.m4: Check for <linux/fs.h> presence.
22009 * lib/renameat2.h: Only include <linux/fs.h> if present.
22010 Reported by Assaf Gordon on Alpine Linux.
22012 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22014 glob: try to port recent changes to MS-Windows
22015 Problem reported by Bruno Haible in:
22016 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22017 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22018 * lib/glob.in.h (__glob_pattern_p): ... to here.
22020 2017-08-24 Eric Blake <eblake@redhat.com>
22022 warnings: fix compilation with old autoconf
22023 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22024 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22025 AC_DEFUN.
22026 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22027 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22029 2017-08-24 Bruno Haible <bruno@clisp.org>
22031 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22032 * modules/glob (Depends-on): Add c99.
22034 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22036 glob: fix typo that broke platforms lacking d_ino
22037 This typo also hurt performance on GNU/Linux and similar hosts.
22038 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22039 in previous change.
22041 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22043 glob: merge from glibc with Zanella glob changes
22044 Merge glob from glibc, with changes for glob proposed
22045 by Adhemerval Zanella in the thread starting here:
22046 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22047 plus some fixes for this merge.
22048 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22049 New files, ported from glibc.
22050 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22051 with __restrict.
22052 (__size_t): Remove. All uses replaced by size_t.
22053 (size_t): Define by defining __need_size_t and including <stddef.h>.
22054 This should work even in non-glibc platforms, where any name
22055 pollution is OK.
22056 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22057 (struct stat64): Don’t worry about __GLOB_GNULIB.
22058 (glob, globfree, glob_pattern_p): Remove macros for
22059 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22060 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22061 but set errno.
22062 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22063 removed since the glibc behavior works on null pointers.
22064 Do not include stdio.h; old SunOS is irrelevant now.
22065 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22066 Include glob_internal.h.
22067 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22068 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22069 worked only coincidentally.
22070 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22071 Remove macros; now done in glob.in.h.
22072 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22073 (glob): Properly initialize glob structure with
22074 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22075 Remove old code using SHELL since Bash no longer
22076 uses this.
22077 (glob, prefix_array): Separate MS code better.
22078 (glob, glob_in_dir): Use C99 decls before statements when glibc
22079 does.
22080 (glob_in_dir): Remove old Amiga and VMS code.
22081 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22082 separate files.
22083 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22084 (__glibc_unlikely):
22085 Move here from glob.c.
22086 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22087 (weak_alias): New macro.
22088 (__size_t): Remove. All uses replaced by size_t.
22089 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22090 * modules/glob (Files): Add +lib/glob_internal.h,
22091 lib/glob_pattern_p.c, lib/globfree.c.
22092 (Depends-on): Remove snippet/arg-nonnull.
22094 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22096 glob: port to clang's Undefined Sanitizer
22097 Problem reported by Tim Rühsen in:
22098 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22099 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22100 (glob_in_dir): Do not rely on undefined behavior in accessing
22101 struct members beyond their bounds. Use a flexible array member
22102 instead.
22104 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22106 vc-list-files: port to Solaris 10
22107 * build-aux/vc-list-files: Don't assume test -e works.
22109 2017-08-21 Karl Berry <karl@freefriends.org>
22111 * doc/posix-functions/srandom.texi (srandom): typo }.
22113 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22115 git-version-gen: port to Solaris 10
22116 Problem reported by Dagobert Michelsen in:
22117 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22118 * build-aux/git-version-gen (v_from_git):
22119 Use expr instead of shell substitution.
22121 2017-08-19 Bruno Haible <bruno@clisp.org>
22123 host-cpu-c-abi: Improve detection of MIPS ABI.
22124 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22125 _MIPS_SIM.
22127 2017-08-17 Bruno Haible <bruno@clisp.org>
22129 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22130 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22132 2017-08-17 Bruno Haible <bruno@clisp.org>
22134 float: Fix LDBL_MIN value on FreeBSD/x86.
22135 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22137 2017-08-17 Bruno Haible <bruno@clisp.org>
22139 random: Fix test compilation failure on Cygwin 1.5.25.
22140 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22141 HAVE_DECL_SETSTATE.
22142 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22143 declared.
22144 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22145 HAVE_DECL_SETSTATE.
22146 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22147 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22148 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22149 * doc/posix-functions/random.texi: Likewise.
22150 * doc/posix-functions/setstate.texi: Likewise.
22151 * doc/posix-functions/srandom.texi: Likewise.
22153 2017-08-16 Bruno Haible <bruno@clisp.org>
22155 stdnoreturn: Fix test compilation failure on Cygwin.
22156 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22157 <stdnoreturn.h> replacement.
22158 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22159 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22161 2017-08-16 Bruno Haible <bruno@clisp.org>
22163 thread: Fix conflict with pthread_sigmask module.
22164 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22165 it's defined as a macro.
22166 * modules/thread (Depends-on): Add pthread_sigmask.
22168 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22170 rename: port better to NetBSD
22171 * doc/posix-functions/rename.texi (rename): NetBSD 7
22172 does not have the link-count bug.
22173 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22174 broken merely because rename ("a", "b") removes "a" when the two
22175 names are hard links to the same file.
22177 2017-08-16 Bruno Haible <bruno@clisp.org>
22179 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22180 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22181 the target file names with '$(srcdir)/'.
22182 * modules/unicase/locale-language (Makefile.am): Likewise.
22183 * modules/unicase/special-casing (Makefile.am): Likewise.
22184 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22185 * modules/unictype/category-byname (Makefile.am): Likewise.
22186 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22187 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22188 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22189 * modules/unictype/property-byname (Makefile.am): Likewise.
22190 * modules/unictype/scripts (Makefile.am): Likewise.
22191 * modules/uninorm/composition (Makefile.am): Likewise.
22193 2017-08-16 Bruno Haible <bruno@clisp.org>
22195 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22196 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22197 value for OpenBSD.
22199 2017-08-16 Bruno Haible <bruno@clisp.org>
22201 rename, renameat: Update doc regarding NetBSD.
22202 * doc/posix-functions/rename.texi: Clarify that when using
22203 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22204 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22205 version.
22207 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22209 renameat2: port better to macOS
22210 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22212 futimens: don’t assume struct timespec layout
22213 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22214 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22215 * tests/test-fdutimensat.c (main):
22216 * tests/test-futimens.h (test_futimens):
22217 * tests/test-lutimens.h (test_lutimens):
22218 * tests/test-utimens.h (test_utimens):
22219 * tests/test-utimensat.c (main):
22220 Don’t assume that struct timespec is a two-member structure in
22221 tv_sec, tv_nsec order. Although this is true on all platforms we
22222 know about, POSIX does not guarantee it.
22224 rename: document+test NetBSD rename
22225 Test failure reported by Bruno Haible in:
22226 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22227 This is an area where NetBSD is better-behaved than POSIX,
22228 so allow the NetBSD behavior in tests.
22229 * doc/posix-functions/rename.texi:
22230 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22231 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22233 2017-08-15 Bruno Haible <bruno@clisp.org>
22235 renameat: Ensure declaration in <stdio.h> on NetBSD.
22236 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22237 * doc/posix-functions/renameat.texi: Mention this problem.
22239 2017-08-15 Bruno Haible <bruno@clisp.org>
22241 duplocale: Work around NetBSD 7.0 bug.
22242 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22243 * lib/duplocale.c: Add comment about NetBSD problem.
22244 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22246 2017-08-15 Bruno Haible <bruno@clisp.org>
22248 duplocale tests: Verify use with *_l functions.
22249 * modules/duplocale-tests (configure.ac): Test for uselocale and
22250 some *_l functions.
22251 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22252 from main.
22253 (get_locale_dependent_values_from, test_with_locale_parameter): New
22254 functions.
22255 (main): Test both test_with_uselocale and test_with_locale_parameter.
22257 2017-08-15 Bruno Haible <bruno@clisp.org>
22259 extensions: Enable NetBSD specific extensions.
22260 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22262 2017-08-14 Bruno Haible <bruno@clisp.org>
22264 open, openat: Update doc about O_CLOEXEC.
22265 * doc/posix-functions/open.texi: More concrete list of platforms.
22266 * doc/posix-functions/openat.texi: Likewise.
22268 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22270 open: support O_CLOEXEC
22271 * NEWS, doc/posix-functions/open.texi:
22272 * doc/posix-functions/openat.texi: Document this.
22273 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22274 (GNULIB_defined_O_CLOEXEC): New symbol.
22275 * lib/open.c: Include cloexec.h.
22276 (open): Support O_CLOEXEC.
22277 * lib/openat.c: Include cloexec.h.
22278 (rpl_openat): Support O_CLOEXEC.
22279 * lib/popen-safer.c: Do not include cloexec.h.
22280 (open_noinherit): Remove.
22281 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22282 * lib/save-cwd.c: Do not include cloexec.h.
22283 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22284 * m4/open-cloexec.m4: New file.
22285 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22286 Replace 'open' if O_CLOEXEC is not present.
22287 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22288 Replace 'openat' if O_CLOEXEC is not present.
22289 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22290 * modules/open (Files): Add m4/open-cloexec.m4.
22291 (Depends-on): Depend on cloexec if replacing 'open'.
22292 * modules/openat (Files): Add m4/open-cloexec.m4.
22293 (Depends-on): Depend on cloexec if replacing openat.
22294 * modules/popen-safer (Depends-on): Remove cloexec.
22295 * modules/save-cwd (Depends-on): Remove cloexec, and add
22296 fd-safer-flag and 'open'.
22298 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22300 reallocarray: minor fixes
22301 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22302 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22303 * modules/reallocarray (License): Change from GPL to LGPL.
22304 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22305 Indent properly and don't use tabs.
22307 2017-08-13 Darshit Shah <darnir@gnu.org>
22309 reallocarray: New module
22310 reallocarray is a new function in glibc 2.26 to safely allocate an array
22311 of memory locations with integer overflow protection.
22312 * MODULES.html.sh: Add reallocarray.
22313 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22314 * lib/reallocarray.c: New file to implement module reallocarray.
22315 * lib/stdlib.in.h: Add function declarations for reallocarray.
22316 * m4/reallocarray.m4: New file.
22317 * m4/stdlib_h.m4: Declare reallocarray.
22318 * modules/reallocarray: New file.
22319 * modules/reallocarray-test: New file.
22320 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22321 * tests/test-reallocarray.c: New test.
22323 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22325 dirent-safer: fix cloexec race
22326 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22327 (opendir_safer): Use F_DUPFD_CLOEXEC.
22328 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22329 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22330 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22331 instead of dup_safer.
22333 fts: fix cloexec races
22334 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22335 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22336 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22337 (fd_ring_check): Set cloexec flag on new file descriptors.
22338 (fts_build, fd_ring_check): While we’re at it, make sure the
22339 resulting file descriptor is not 0, 1, or 2, since that is easy.
22341 2017-08-11 Bruno Haible <bruno@clisp.org>
22343 fts tests: Fix link error.
22344 Reported by Tom G. Christensen in
22345 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22346 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22348 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22350 fts: port recent changes to CentOS 6
22351 Problem reported by Tom G. Christensen in:
22352 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22353 * lib/fts.c (fsword): New type.
22354 (struct dev_type, filesystem_type): Use it.
22355 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22356 Also, check for f_type only if fstatfs and sys/vfs.h work.
22358 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22360 tempname: do not depend on secure_getenv
22361 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22362 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22363 * modules/tempname (Depends-on): Remove secure_getenv.
22365 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22367 extensions: add _OPENBSD_SOURCE
22368 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22370 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22371 Bruno Haible <bruno@clisp.org>
22373 manywarnings: Add support for C++.
22374 * build-aux/g++-warning.spec: New file.
22375 * m4/manywarnings-c++.m4: New file.
22376 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22377 redirects to manywarnings-c++.m4.
22378 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22380 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22382 git-version-gen: another fix for tags with "-"
22383 * build-aux/git-version-gen: Improve fix for tags containing "-".
22384 Suggested by Markus Armbruster in:
22385 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22387 2017-08-06 Bruno Haible <bruno@clisp.org>
22389 warnings, manywarnings: Add support for multiple languages, not just C.
22390 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22391 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22392 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22393 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22394 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22395 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22396 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22397 of the current language. If C++ is the current language, modify
22398 WARN_CXXFLAGS instead of WARN_CFLAGS.
22399 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22400 gl_MANYWARN_ALL_GCC.
22401 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22403 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22405 git-version-gen: Fix for tags containing '-'
22407 Really old versions of git-describe (before v1.5.0, Feb 2007)
22408 don't have the number of commits in their long format output,
22409 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22410 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22411 recognizes both patterns, and normalizes the old format to the new one.
22413 Unfortunately, this normalization code gets confused when the tag
22414 contains '-'. Reproducer:
22416 $ git-tag -m test v0.2-rc1
22417 $ build-aux/git-version-gen .tarball-version; echo
22418 build-aux/git-version-gen: WARNING: git rev-list failed
22419 UNKNOWN
22421 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22422 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22423 commits since tha tag. Fails, because tag "v0.2" does not exist.
22425 * git-version-gen: We could perhaps drop support for versions from
22426 more than a decade ago. But tightening the pattern match is easy
22427 enough, so do that. Still breaks when you use version tags ending in
22428 something matching -g????, but you arguably get what you deserve then.
22430 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22432 valgrind-tests: use ls, and cache
22433 * m4/valgrind-tests.m4: Test ls, not bash.
22434 Problem reported by Reuben Thomas.
22435 Also, cache the result so that it can be overridden.
22437 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22439 manywarnings: port to 64-bit GCC builds of Emacs
22440 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22441 object size rather than hardwiring 2147483647. This is needed to
22442 build GNU Emacs, which has one conditional (and used
22443 only-in-theory) call to malloc with a literal greater than
22444 2147483647.
22446 2017-08-04 Bruno Haible <bruno@clisp.org>
22448 Relax the license of some modules with no runtime code.
22449 * modules/std-gnu11 (License): Set to 'unlimited'.
22450 * modules/c99 (License): Likewise.
22451 Reported by Reuben Thomas <rrt@sc3d.org>.
22452 * modules/d-ino (License): Set to 'LGPL'.
22453 * modules/host-os (License): Likewise.
22454 * modules/longlong (License): Likewise.
22456 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22458 renameat2: port to RHEL 7 + NFS
22459 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22460 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22461 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22463 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22465 renameat2: port to non-renameat platforms
22466 Problem reported for MSVC-2015 by Gisle Vanem in:
22467 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22468 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22469 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22471 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22473 manywarnings: port to 32-bit GCC bug
22474 Problem reported by Pino Toscano in:
22475 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22476 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22477 not 2**63 - 1, to work around the following GCC bug:
22478 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22480 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22482 backupfile: new function to validate backup suffix
22483 * lib/backupfile.c (set_simple_backup_suffix): New function.
22484 (backupfile_internal): Use it.
22486 canonicalize: fix EOVERFLOW commentary
22487 Problem reported by Bruno Haible in:
22488 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22489 * lib/canonicalize.c (canonicalize_filename_mode):
22490 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22492 Don't interpret EOVERFLOW to mean nonexistence
22493 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22494 may be EOVERFLOW; this is likely more useful than reporting the
22495 stat errno.
22496 * lib/glob.c (link_stat): Rename from link_exists2_p and
22497 return -1/0 instead of 0/1. Caller changed.
22498 * lib/glob.c (link_exists_p):
22499 * lib/renameat2.c (rename_noreplace, renameat2):
22500 * lib/tempname.c (try_nocreate):
22501 If errno == EOVERFLOW then the directory entry exists, so do not
22502 act as if it does not exist.
22504 backup-rename: new module
22505 It is like backupfile, except it avoids some race conditions,
22506 and it does not output to stderr or exit.
22507 * MODULES.html.sh: Add backup-rename.
22508 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22509 * modules/backup-rename: New files.
22510 * lib/backupfile.c: Turn this into an internals file, which
22511 contains code common to backupfile and backup_rename. Include
22512 backupfile-internal.h instead of backupfile.h. Do not include
22513 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22514 renameat2.h and fcntl.h.
22515 (BACKUP_NOMEM): New constant.
22516 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22517 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22518 (backupfile_internal): Rename from find_backup_file_name.
22519 Support new arg RENAME.
22520 (backup_args, backup_types, get_version, xget_version):
22521 Move to lib/backup-find.c.
22522 * lib/backupfile.h (backup_file_rename): New decl.
22523 * modules/backupfile (Files): Add lib/backup-internal.h,
22524 lib/backup-find.c.
22525 (Depends-on): Add dirfd, fcntl, renameat2.
22526 (lib_SOURCES): Add backup-find.c.
22528 renameat2: port better to older Solaris
22529 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22530 Add goto to use a label, to silence picky compilers.
22532 fts-tests: port to gcc -Wwrite-strings
22533 * tests/test-fts.c (base, base_d): New static vars.
22534 (argv, remove_tree, main): Use them.
22536 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22538 relocatable-lib{,-lgpl}: improve documentation
22539 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22540 Various other updates.
22542 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22543 Bruno Haible <bruno@clisp.org>
22545 relocatable-lib{,-lgpl}: add Valgrind suppressions
22546 * lib/relocatable.valgrind: New file.
22547 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22548 * modules/relocatable-lib-lgpl: Likewise.
22550 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22552 relocatable: Make the license on the sources the GPL.
22553 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22554 LGPL, which was a special case so that the relocatable source files
22555 could be used without gnulib-tool, to GPL. They can still be used under
22556 the LGPL, using the --lgpl option to gnulib-tool.
22558 2017-07-30 Bruno Haible <bruno@clisp.org>
22560 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22561 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22562 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22563 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22564 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22566 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22568 faccessat: document AT_SYMLINK_NOFOLLOW issue
22569 * doc/posix-functions/faccessat.texi: Modernize platform list.
22570 Document AT_SYMLINK_NOFOLLOW limitation.
22572 renameat2: port to Solaris 10
22573 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22574 with AT_SYMLINK_NOFOLLOW (which is not portable).
22575 (renameat): Undef before using, to avoid endless recursion when
22576 the replacement renameat calls renameat2 which calls the
22577 replacement renameat.
22578 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22579 * modules/renameat2 (Depends-on): Remove faccessat.
22580 * modules/renameat-tests (test_renameat_LDADD):
22581 * modules/renameat2-tests (test_renameat2_LDADD):
22582 Remove $(LIB_EACCESS).
22584 renameat2: new module
22585 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22586 useful to have access to its RENAME_NOREPLACE flag.
22587 * MODULES.html.sh (func_all_modules): Add renameat2.
22588 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22589 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22590 * lib/renameat.c (renameat): Move most of the implementation
22591 to renameat2, and just call renameat2.
22592 * modules/renameat (Files): Remove lib/at-func2.c.
22593 (Depends-on): Depend only on renameat2.
22594 (Include): Remove <fcntl.h>.
22595 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22596 since renameat (via renameat2) might use faccessat.
22598 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22600 vc-list-files: Adjust the script to support git worktrees
22601 * build-aux/vc-list-files: Require existence, not directory.
22603 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22605 doc: bring MODULES.html.sh up to date
22606 Somehow a few months ago we stopped updating MODULES.html.sh.
22607 I don’t recall explicitly deciding this, so I updated it now.
22608 Alternatively I suppose we could remove it.
22609 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22610 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22611 truncate, utime, utime-h, windows-stat-inodes,
22612 windows-stat-override, windows-stat-timespec, year2038. Sort.
22614 2017-07-26 Jim Meyering <meyering@fb.com>
22616 fprintftime: fix build-break caused by recent renaming
22617 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22618 "strftime.c".
22619 * modules/fprintftime: Depend directly on nstrftime.
22621 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22623 regex: work with GCC7's -Werror=implicit-fallthrough=
22624 * lib/regex_internal.h (FALLTHROUGH): New macro.
22625 * lib/regcomp.c (peek_token_bracket, parse_expression):
22626 * lib/regexec.c (check_node_accept): Use it.
22628 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22630 fts: simplify fts_build
22631 * lib/fts.c (fts_build): Simplify, and be lazier about
22632 calling leaf_optimization.
22634 fts: three levels of leaf optimization
22635 * lib/fts.c (enum leaf_optimization): New type with three values.
22636 (S_MAGIC_AFS): New macro. Sort them.
22637 (leaf_optimization): Rename from leaf_optimization_applies, and
22638 return enum leaf_optimization instead of bool. All uses changed.
22639 Add cases for unknown type and for AFS.
22640 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22642 fts: cache dirent_inode_sort_may_be_useful too
22643 * lib/fts.c (struct dev_type): New struct.
22644 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22645 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22646 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
22647 Now takes FTSENT const *, not int. All uses changed. Use
22648 filesystem_type to cache.
22649 (link_count_optimize_ok): Remove. Caller changed to use
22650 leaf_optimization_applies, which now uses shared cache.
22652 fts: introduce MIN_DIR_NLINK
22653 * lib/fts.c (MIN_DIR_NLINK): New constant.
22654 Use it instead of 2, whenever we are talking about link counts.
22656 fts: nlink_t signedness fixups
22657 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
22658 so that root need not be a special case later.
22659 (fts_read): Remove now-redundant test for fts_level.
22660 Do not assume that nlink_t is signed.
22661 (fts_build): Remove useless decrement of nlinks.
22662 (fts_stat): Avoid unlikely signed integer overflow later, if
22663 nlink_t is signed.
22665 fts-tests: new module
22666 * modules/fts-tests, tests/test-fts.c: New files.
22668 2017-07-23 Bruno Haible <bruno@clisp.org>
22670 Rename module 'strftime' to 'nstrftime'.
22671 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
22672 * lib/nstrftime.c: Renamed from lib/strftime.c.
22673 * modules/nstrftime: Renamed from modules/strftime.
22674 (Files, Makefile.am): Update.
22675 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
22676 Fix comment.
22677 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
22678 (Files, Makefile.am): Update.
22679 * modules/strftime: New file, an obsolete indirection.
22680 * doc/posix-functions/strftime.texi: Update reference.
22681 * config/srclist.txt: Update info.
22682 * NEWS: Mention the change.
22684 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
22686 malloca: Silence a warning from clang's memory sanitizer.
22687 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
22688 (freea): Use it.
22690 2017-07-18 Bruno Haible <bruno@clisp.org>
22692 host-cpu-c-abi: Fix detection of MIPS ABI.
22693 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
22694 ABI, not the CPU instruction set.
22696 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
22698 explicit_bzero: new module
22699 The explicit_bzero function has been added to glibc.
22700 This module is intended to supports its use in GNU programs.
22701 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
22702 * m4/explicit_bzero.m4, modules/explicit_bzero:
22703 New files.
22704 * doc/gnulib.texi (Glibc string.h): Link to new doc.
22705 * lib/string.in.h (explicit_bzero): Declare.
22706 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
22707 * modules/string (string.h): Substitute its vars.
22709 2017-07-16 Bruno Haible <bruno@clisp.org>
22711 threadlib: Support static linking.
22712 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
22713 set gl_cv_have_weak to 'no'.
22715 2017-07-16 Bruno Haible <bruno@clisp.org>
22717 unicase/locale-language: Fix link dependencies.
22718 * modules/unicase/locale-language (Link): New section.
22719 * modules/unicase/locale-language-tests (Makefile.am): Link
22720 test-locale-language program with $(LIBTHREAD).
22722 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22724 sys_socket: Add support for OpenVMS.
22725 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
22726 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
22728 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22730 sys_resource: Add support for OpenVMS.
22731 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
22732 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
22734 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22735 Bruno Haible <bruno@clisp.org>
22737 math: Add support for OpenVMS.
22738 * lib/math.in.h [__VMS]: Include <fp.h>.
22739 * doc/posix-headers/math.texi: Mention OpenVMS issues.
22741 2017-07-15 Bruno Haible <bruno@clisp.org>
22743 getdtablesize: Add minimal support for OpenVMS.
22744 Reported by John E. Malmberg <wb8tyw@qsl.net>.
22745 * modules/getdtablesize (Description): Fix.
22746 * lib/getdtablesize.c: Fix comment.
22747 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
22748 getdtablesize() function, even though the test fails.
22749 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
22750 limitation on OpenVMS.
22752 2017-07-13 Bruno Haible <bruno@clisp.org>
22754 Revisit cross-compilation guesses.
22755 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
22757 2017-07-13 Bruno Haible <bruno@clisp.org>
22759 Improve cross-compilation guesses for native Windows.
22760 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
22761 Windows.
22762 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
22763 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
22764 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
22765 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
22766 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
22767 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
22768 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
22769 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
22770 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22771 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
22772 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22773 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
22774 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
22775 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
22776 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
22777 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
22778 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
22779 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
22780 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
22781 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
22782 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
22783 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
22784 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
22785 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
22786 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
22787 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
22788 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
22789 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
22790 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
22791 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
22792 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
22793 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
22794 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
22795 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
22796 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
22797 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
22798 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22799 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
22800 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
22801 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
22802 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
22803 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
22804 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
22805 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
22806 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
22807 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
22808 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
22809 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
22810 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
22811 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
22812 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
22813 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
22814 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
22815 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
22816 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
22817 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
22818 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
22819 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22820 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
22821 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
22822 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
22823 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
22824 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
22825 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
22826 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
22827 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
22828 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
22829 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
22830 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
22831 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
22832 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
22833 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
22834 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
22835 * m4/regex.m4 (gl_REGEX): Likewise.
22836 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
22837 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
22838 gl_FUNC_REMAINDERF_WORKS): Likewise.
22839 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
22840 gl_FUNC_REMAINDERL_WORKS): Likewise.
22841 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
22842 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22843 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
22844 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
22845 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22846 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
22847 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
22848 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
22849 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
22850 * m4/stdint.m4 (gl_STDINT_H): Likewise.
22851 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
22852 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
22853 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
22854 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
22855 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
22856 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
22857 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
22858 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
22859 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
22860 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22861 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
22862 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22863 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
22864 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
22865 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
22866 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
22867 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
22868 Likewise.
22869 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
22870 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
22871 Windows. Enable also on Autoconf 2.70.
22872 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
22873 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
22874 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
22875 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
22876 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
22877 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
22878 for native Windows.
22879 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
22880 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
22882 2017-07-13 Bruno Haible <bruno@clisp.org>
22884 Improve cross-compilation guesses for native Windows.
22885 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
22886 Windows.
22887 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
22888 memchr.m4.
22889 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
22891 2017-07-13 Bruno Haible <bruno@clisp.org>
22893 Improve cross-compilation guesses for native Windows.
22894 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
22895 native Windows.
22896 (gl_FUNC_FFLUSH): Update accordingly.
22897 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
22898 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
22900 2017-07-11 Bruno Haible <bruno@clisp.org>
22902 More systematic m4 quoting and indentation.
22903 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
22904 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22905 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
22906 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22907 * m4/host-os.m4 (gl_HOST_OS): Likewise.
22908 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
22909 gl_WINSIZE_IN_PTEM): Likewise.
22910 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
22911 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
22912 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22913 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
22914 Correct indentation.
22915 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
22916 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
22917 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
22918 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22919 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22920 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22922 2017-07-10 Bruno Haible <bruno@clisp.org>
22924 round, roundf: Avoid compiler warning in configure test.
22925 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
22926 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22928 2017-07-10 Bruno Haible <bruno@clisp.org>
22930 getlogin tests: Avoid #ifdefs when sharing code between modules.
22931 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
22932 * modules/getlogin-tests (Files): Likewise. Remove
22933 tests/test-getlogin_r.c.
22934 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
22935 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
22936 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
22937 getlogin().
22939 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
22941 getlogin: don’t assume one name per uid
22942 Problem reported by Wolfgang F. Muthmann (Bug#27640).
22943 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
22944 (ttyname): Remove test.
22945 * modules/getlogin_r-tests (ttyname): Remove test.
22946 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
22947 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
22948 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
22949 getlogin rather than getlogin_r. This avoids code duplication.
22950 (main): Use isatty and fstat rather than ttyname and stat.
22951 Use getpwnam instead of getpwuid, to be portable to test platforms
22952 that have multiple login names for the same uid.
22954 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
22955 Bruno Haible <bruno@clisp.org>
22957 glob: Fix more memory leaks.
22958 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
22959 returning.
22960 Reported by Tim Rühsen.
22962 2017-07-10 Bruno Haible <bruno@clisp.org>
22964 Make sure $host and $host_os are defined when used.
22965 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
22966 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
22967 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
22968 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22969 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22970 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
22971 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22972 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
22973 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
22974 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22975 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
22976 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
22977 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
22978 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
22979 m4_ifdef block.
22981 2017-07-09 Bruno Haible <bruno@clisp.org>
22983 *printf: Fix cross-compilation guess for Solaris.
22984 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
22985 2010-12-21.
22987 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
22988 Bruno Haible <bruno@clisp.org>
22990 vasnprintf: port to macOS 10.13
22991 Problem reported by comex in:
22992 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
22993 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
22995 2017-07-06 Bruno Haible <bruno@clisp.org>
22997 imaxdiv tests: Fix logic.
22998 * tests/test-imaxdiv.c (main): Use == instead of =.
22999 Reported by Coverity.
23001 2017-07-06 Bruno Haible <bruno@clisp.org>
23003 uninorm/filter: Fix use-after-free bug.
23004 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23005 sortbuf == filter->sortbuf invariant.
23006 Reported by Coverity.
23008 2017-07-06 Bruno Haible <bruno@clisp.org>
23010 glob: Fix more memory leaks.
23011 * lib/glob.c (glob): Free dirname before returning.
23012 Reported by Coverity and Tim Rühsen.
23014 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23016 parse-datetime: fix uninit var bug
23017 Reported by Bruno Haible in:
23018 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23019 * lib/parse-datetime.y (parse_datetime2): Do not use
23020 uninitialized.
23022 2017-07-05 Bruno Haible <bruno@clisp.org>
23024 doc: Update for MSVC 14.
23025 * doc/posix-headers/*.texi: Add info about MSVC 14.
23026 * doc/posix-functions/*.texi: Likewise.
23027 * doc/pastposix-functions/*.texi: Likewise.
23028 * doc/glibc-headers/*.texi: Likewise.
23029 * doc/glibc-functions/*.texi: Likewise.
23031 2017-07-05 Bruno Haible <bruno@clisp.org>
23033 sched: Fix build failure on native Windows (regression from 2017-06-19).
23034 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23036 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23038 stdioext: Port to OpenVMS.
23039 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23040 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23041 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23042 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23043 * lib/fpurge.c (fpurge): Likewise.
23044 * lib/freadable.c (freadable): Likewise.
23045 * lib/freadahead.c (freadahead): Likewise.
23046 * lib/freading.c (freading): Likewise.
23047 * lib/freadptr.c (freadptr): Likewise.
23048 * lib/freadseek.c (freadseek): Likewise.
23049 * lib/fseeko.c (fseeko): Likewise.
23050 * lib/fseterr.c (fseterr): Likewise.
23051 * lib/fwritable.c (fwriteable): Likewise.
23052 * lib/fwriting.c (fwriting): Likewise.
23054 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23056 glob: Declare variables at the very start of their scope.
23057 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23058 its separate scope, so the functions will compile on Haiku.
23060 2017-07-01 Bruno Haible <bruno@clisp.org>
23062 logbl: Work around a glibc bug on PowerPC64LE.
23063 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23064 numbers.
23065 * doc/posix-functions/logbl.texi: Update.
23067 2017-06-29 Bruno Haible <bruno@clisp.org>
23069 stat, fstat: Compile stat-w32.c only on platforms that need it.
23070 Suggested by Paul Eggert.
23071 * modules/stat (configure.ac): Request stat-w32.o only on native
23072 Windows.
23073 * modules/fstat (configure.ac): Likewise.
23075 2017-06-25 Bruno Haible <bruno@clisp.org>
23077 stat: Improve last change.
23078 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23080 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23082 stat: port to xlc 12.01
23083 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23084 12.01 complains "Compilation unit is empty."
23086 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23088 xalloc-oversized: port to icc
23089 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23090 __builtin_mul_overflow if ICC is defined, as this results in
23091 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23092 20170213.
23094 2017-06-19 Bruno Haible <bruno@clisp.org>
23096 classpath: Avoid including config.h twice, as it produces warnings.
23097 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23098 * lib/classpath.h: Conditionalize the include of config.h.
23100 2017-06-19 Bruno Haible <bruno@clisp.org>
23101 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23103 sched: Fix compilation failure on OpenVMS.
23104 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23105 test whether <pthread.h> exists and defines struct sched_param.
23106 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23108 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23110 diffseq: port to GCC 7 with --enable-gcc-warnings
23111 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23112 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23113 not complain about big_snake being defined but not used.
23115 2017-06-15 Bruno Haible <bruno@clisp.org>
23117 gettext-h: Update theoretical condition for use of variable size arrays.
23118 Reported by Paul Eggert.
23119 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23120 to include the theoretical condition for availability of variable size
23121 arrays, if we could trust the value of __STDC_VERSION__.
23123 2017-06-12 Bruno Haible <bruno@clisp.org>
23125 Relicense some modules under LGPLv2+.
23126 Daiki Ueno's approval is in
23127 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23128 * modules/uniwidth/base (License): Change to LGPLv2+.
23129 * modules/uniwidth/width (License): Likewise.
23131 2017-06-11 Bruno Haible <bruno@clisp.org>
23133 localename: Fix test failure on DragonFly BSD.
23134 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23135 like FreeBSD.
23137 2017-06-11 Bruno Haible <bruno@clisp.org>
23139 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23140 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23141 * lib/float.in.h: Likewise.
23142 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23144 2017-06-11 Bruno Haible <bruno@clisp.org>
23146 gnulib-tool: Clean up after autotools.
23147 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23148 useless directory left over by the Autotools.
23150 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23152 getopt-posix: port to glibc 2.25.90
23153 Problem reported by Daniel P. Berrange in:
23154 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23155 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23156 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23157 #undef if __GETOPT_PREFIX is defined.
23159 2017-06-11 Bruno Haible <bruno@clisp.org>
23161 strtod-obsolete: Fix license.
23162 * modules/strtod-obsolete (License): Change to LGPL.
23164 2017-06-10 Jim Meyering <meyering@fb.com>
23166 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23167 * lib/savewd.c (FALLTHROUGH): Define.
23168 (savewd_save, savewd_restore): Use this, rather than a comment,
23169 whenever one switch case falls through into the next.
23171 2017-06-08 Bruno Haible <bruno@clisp.org>
23173 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23174 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23175 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23176 case.
23178 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23180 doc: remove robots, add prereqs
23181 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23182 builds. Simon's robot site does not seem to be up, so remove
23183 mentions of it for now.
23185 2017-06-08 Bruno Haible <bruno@clisp.org>
23187 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23188 * gnulib-tool (func_symlink_target): New function, extracted from
23189 func_symlink.
23190 (func_symlink, func_symlink_if_changed): Use it.
23192 2017-06-08 Bruno Haible <bruno@clisp.org>
23194 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23195 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23197 2017-06-07 Bruno Haible <bruno@clisp.org>
23199 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23200 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23201 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23202 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23203 override, pass 2 arguments to getcwd, not 3.
23205 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23207 same-inode: port better to VMS 8.2 and later
23208 Problem reported by John E. Malmberg in:
23209 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23210 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23211 Use the usual POSIX definition.
23212 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23214 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23216 error: fix POSIX violation for va_end
23217 Problem reported by Bruno Haible in:
23218 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23219 * lib/error.c (error_tail): Do not call va_end here.
23220 (error, error_at_line): Call it here instead.
23222 2017-05-28 Bruno Haible <bruno@clisp.org>
23224 c-strtod: Make it usable in C++ mode.
23225 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23227 2017-05-25 Jim Meyering <meyering@fb.com>
23229 quotearg: fix compilation failure due to FALLTHROUGH misuse
23230 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23231 macro back to /* fall through */ comment. The macro can apply only
23232 to a following case statement. Reported by Assaf Gordon.
23234 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23236 intprops: port to recent icc
23237 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23238 but does not support __builtin_add_overflow etc.
23239 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23240 Define to 0.
23242 2017-05-23 Karl Berry <karl@freefriends.org>
23244 * config/srclist.txt (iconv.m4): sync broken, comment out
23245 until (hopefully) the next gettext release.
23247 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23249 Remove repeated words in comments.
23251 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23253 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23254 quotearg.c: Reinstate this instance which is significant
23255 when the if branch is not taken.
23257 2017-05-21 Bruno Haible <bruno@clisp.org>
23259 gnulib-tool: Add options to create hard links.
23260 * gnulib-tool (func_usage): Document options --hardlink,
23261 --local-hardlink, --more-hardlinks.
23262 (func_symlink): Renamed from func_ln.
23263 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23264 (func_hardlink): New function.
23265 (copymode, lcopymode): New variables.
23266 (symbolic, lsymbolic): Remove variables.
23267 (Options): Implement options --hardlink, --local-hardlink,
23268 --more-hardlinks.
23269 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23270 (func_add_file, func_update_file): Update invocation of
23271 func_should_link. Invoke func_hardlink when appropriate.
23272 (func_import): Update comments.
23273 (func_create_testdir): Update invocation of func_should_link. Invoke
23274 func_hardlink when appropriate.
23275 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23276 the hard links on git.
23278 2017-05-20 Bruno Haible <bruno@clisp.org>
23280 argp: Simplify bit manipulation.
23281 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23282 on a signed integer type.
23284 2017-05-20 Bruno Haible <bruno@clisp.org>
23286 Avoid wrong configure results with gcc -fsanitize=address.
23287 This completes the work done on 2016-02-06 on this topic.
23288 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23289 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23290 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23291 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23292 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23293 returning.
23294 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23295 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23296 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23297 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23298 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23299 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23300 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23301 free allocated memory before returning.
23302 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23303 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23304 objects before returning.
23305 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23306 returning.
23308 2017-05-20 Bruno Haible <bruno@clisp.org>
23310 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23311 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23313 2017-05-20 Bruno Haible <bruno@clisp.org>
23315 argp, tsearch tests: Fix file list.
23316 * modules/argp-tests (Files): Add tests/macros.h.
23317 * modules/tsearch-tests (Files): Likewise.
23319 2017-05-20 Bruno Haible <bruno@clisp.org>
23321 getopt-posix tests: Remove redundant include.
23322 * tests/test-getopt.h: Don't include "macros.h". It's already included
23323 by tests/test-getopt-main.h.
23325 2017-05-19 Jim Meyering <meyering@fb.com>
23327 dfa: two small simplifications
23328 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23330 2017-05-18 Jim Meyering <meyering@fb.com>
23332 fallthrough: update for GCC 7/8
23333 * lib/quotearg.c (FALLTHROUGH): New macro.
23334 Use it whenever one switch case falls through into the next,
23335 replacing "/* Fall through */" comments. This exposed one
23336 instance of an unwarranted "fall through" comment: unwarranted
23337 because it preceded a "goto" label not a case statement.
23338 * lib/freopen-safer.c (freopen_safer): Likewise.
23339 * lib/fts.c (leaf_optimization_applies): Likewise.
23340 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23341 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23342 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23343 tests/macros.h for the definition.
23344 * tests/test-argp.c (group1_parser): Likewise.
23345 * tests/test-getopt.h (getopt_loop): Likewise.
23347 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23349 argp: fix shift bug
23350 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23351 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23353 argp: fix pointer-subtraction bug
23354 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23355 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23356 See the thread containing Bruno Haible’s report in:
23357 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23359 2017-05-19 Bruno Haible <bruno@clisp.org>
23361 printf-posix tests: Avoid test failure with "gcc --coverage".
23362 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23363 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23364 than 5000000.
23365 * tests/test-fprintf-posix2.c (main): Likewise.
23367 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23369 closeout: don’t close stderr when sanitizing
23370 * NEWS: Document this.
23371 * lib/closeout.c (__has_feature): New macro, if not already defined.
23372 (SANITIZE_ADDRESS): New constant.
23373 (close_stdout): Don’t close stderr if sanitizing addresses.
23375 2017-05-19 Bruno Haible <bruno@clisp.org>
23377 get-rusage-data tests: Avoid failure on Linux/glibc.
23378 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23379 on glibc systems.
23381 2017-05-18 Bruno Haible <bruno@clisp.org>
23383 localename: Include necessary header files on Cygwin.
23384 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23385 where NL_LOCALE_NAME is defined.
23387 2017-05-18 Bruno Haible <bruno@clisp.org>
23389 gettext: Update macros from gettext git.
23390 * m4/intldir.m4: Require Autoconf >= 2.60.
23391 * m4/progtest.m4: Fix typos in copyright notice.
23393 2017-05-18 Bruno Haible <bruno@clisp.org>
23395 copy-file tests: Fix link error (regression from 2017-05-01).
23396 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23397 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23398 $(LIB_CLOCK_GETTIME).
23400 2017-05-18 Bruno Haible <bruno@clisp.org>
23402 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23403 (regression from 2017-02-13).
23404 * lib/unicase/special-casing.in.h: Renamed from
23405 lib/unicase/special-casing.h.
23406 * modules/unicase/special-casing (Files): Add
23407 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23408 (Makefile.am): Add rule for generating unicase/special-casing.h.
23409 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23410 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23411 not "special-casing.h".
23412 * lib/unicase/u*.c: Likewise.
23414 2017-05-17 Bruno Haible <bruno@clisp.org>
23416 README: Don't ask people to read a TeXinfo file.
23417 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23418 * README: Tell people how to read the HTML formatted manual.
23420 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23422 parse-datetime: Fix memleak
23423 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23424 localtime_rz() failure.
23426 2017-05-16 Bruno Haible <bruno@clisp.org>
23428 javacomp: Fix handle leak.
23429 Found by Coverity.
23430 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23432 2017-05-16 Bruno Haible <bruno@clisp.org>
23434 relocate: Make it easier to reclaim allocated memory.
23435 * lib/relocatable.h (relocate2): New declaration/macro.
23436 * lib/relocatable.c (relocate2): New function.
23437 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23438 relocate2 function.
23439 * lib/localcharset.c (relocate2): Define fallback.
23440 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23441 allocated memory.
23442 * lib/javaversion.c (relocate2): Define fallback.
23443 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23444 allocated memory.
23446 2017-05-16 Bruno Haible <bruno@clisp.org>
23448 relocate: Simplify EMX specific code.
23449 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23450 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23452 2017-05-16 Bruno Haible <bruno@clisp.org>
23454 sigpipe tests: Fix file list.
23455 * modules/sigpipe-tests (Files): Add tests/macros.h.
23457 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23459 manywarnings: update for GCC 7
23460 * build-aux/gcc-warning.spec:
23461 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23462 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23463 requires a non-comment fallthrough attribute. This is a bit
23464 cleaner than the comment versions.
23465 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23466 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23467 Use it whenever one switch case falls through into the next.
23468 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23469 Use FALLTHROUGH macro.
23471 2017-05-15 Bruno Haible <bruno@clisp.org>
23473 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23474 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23475 @ALLOCA@, not @LTALLOCA@.
23477 2017-05-15 Bruno Haible <bruno@clisp.org>
23479 sys_select: Avoid "was expanded before it was required" warning.
23480 * modules/sys_select (configure.ac): Require, not invoke,
23481 gl_HEADER_SYS_SELECT.
23483 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23485 gnulib-tool: improve GNU Make debugging
23486 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23487 Report autoconf diagnostics when it fails, in the output makefile.
23489 2017-05-14 Bruno Haible <bruno@clisp.org>
23491 stat-time tests: Improve comment.
23492 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23494 2017-05-14 Bruno Haible <bruno@clisp.org>
23496 same-inode: Adapt for windows-stat-inodes.
23497 * lib/same-inode.h: Include <sys/types.h>.
23498 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23499 * modules/same-inode (Depends-on): Add sys_types.
23501 2017-05-14 Bruno Haible <bruno@clisp.org>
23503 windows-stat-inodes: New module.
23504 * m4/windows-stat-inodes.m4: New file.
23505 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23506 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23507 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23508 (_GL_WINDOWS_STAT_INODES): New macro.
23509 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23510 (GetFileInformationByHandleExFunc): New variable.
23511 (initialize): Initialize it.
23512 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23513 st_ino appropriately.
23514 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23515 a fallback, because it does not provide st_dev and st_ino values.
23516 * modules/fstat (Depends-on): Add 'verify'.
23517 * modules/windows-stat-inodes: New file.
23518 * doc/windows-stat-inodes.texi: New file.
23519 * doc/gnulib.texi: Include it.
23520 * doc/posix-headers/sys_stat.texi: Mention the new module.
23522 2017-05-14 Bruno Haible <bruno@clisp.org>
23524 stat-time tests: Workaround for native Windows.
23525 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23526 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23527 New variables.
23528 (initialize_filenames): New function.
23529 (main): Invoke it.
23530 (cleanup, prepare_test): Update.
23532 2017-05-14 Bruno Haible <bruno@clisp.org>
23534 stat-time: Adapt for windows-stat-timespec.
23535 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23536 entire st_ctim field.
23538 2017-05-13 Jim Meyering <meyering@fb.com>
23540 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23541 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23542 file that uses the assume macro, claiming that verify.h is unused.
23544 2017-05-13 Bruno Haible <bruno@clisp.org>
23546 Use symbolic values for _WIN32_WINNT.
23547 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23548 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23550 2017-05-13 Bruno Haible <bruno@clisp.org>
23552 year2038: New module.
23553 * m4/year2038.m4: New file.
23554 * modules/year2038: New file.
23555 * doc/year2038.texi: New file.
23556 * doc/gnulib.texi: Include it.
23558 2017-05-13 Bruno Haible <bruno@clisp.org>
23560 largefile: Simplify.
23561 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23562 of _GL_WINDOWS_64_BIT_ST_SIZE.
23564 2017-05-13 Bruno Haible <bruno@clisp.org>
23566 largefile: Improve and document.
23567 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23568 the mingw headers already define 'stat' appropriately.
23569 * modules/largefile (Description): Clarify.
23570 * doc/largefile.texi: New file.
23571 * doc/gnulib.texi: Include it.
23572 * doc/posix-headers/sys_types.texi: Update.
23574 2017-05-13 Bruno Haible <bruno@clisp.org>
23576 truncate: New module.
23577 * lib/unistd.in.h (truncate): New declaration.
23578 * lib/truncate.c: New file.
23579 * m4/truncate.m4: New file.
23580 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23581 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23582 REPLACE_TRUNCATE.
23583 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23584 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23585 * modules/truncate: New file.
23586 * tests/test-unistd-c++.cc (truncate): Test signature.
23587 * doc/posix-functions/truncate.texi: Mention the new module.
23589 * tests/test-truncate.c: New file.
23590 * modules/truncate-tests: New file.
23592 2017-05-13 Bruno Haible <bruno@clisp.org>
23594 windows-stat-timespec: New module.
23595 * modules/windows-stat-timespec: New file.
23596 * m4/windows-stat-timespec.m4: New file.
23597 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23598 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23599 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23600 fields st_atim, st_mtim, st_ctim.
23601 (st_atime, st_mtime, st_ctime): Define as macros.
23602 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23603 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23604 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23605 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23606 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23607 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23608 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23609 FILETIME to 'struct timespec', not 'time_t'.
23610 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23611 FILETIME to 'struct timespec', not 'time_t'.
23612 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23613 _GL_WINDOWS_STAT_TIMESPEC.
23614 * doc/windows-stat-timespec.texi: New file.
23615 * doc/gnulib.texi: Include it.
23617 2017-05-13 Bruno Haible <bruno@clisp.org>
23619 windows-stat-override: New module.
23620 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23621 definition. Define GNULIB_defined_struct_stat.
23622 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23623 link error if this symbol is used and the corresponding module is not
23624 in use.
23625 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23626 GNULIB_OVERRIDES_STRUCT_STAT.
23627 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23628 GNULIB_OVERRIDES_STRUCT_STAT.
23629 * modules/sys_stat (Makefile.am): Substitute
23630 GNULIB_OVERRIDES_STRUCT_STAT.
23631 * modules/windows-stat-override: New file.
23633 2017-05-13 Bruno Haible <bruno@clisp.org>
23635 fstat: Fix module dependency conditions.
23636 * modules/fstat (Depends-on): Fix typo.
23638 2017-05-13 Bruno Haible <bruno@clisp.org>
23640 stat, fstat: Complete removal of old native Windows code.
23641 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23642 * lib/fstat.c: Likewise.
23643 * lib/stat-w32.c: Likewise.
23645 2017-05-13 Bruno Haible <bruno@clisp.org>
23647 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
23648 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
23650 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
23652 getopt-posix: port to mingw
23653 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
23654 Problem reported by Daniel P. Berrage in:
23655 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
23657 2017-05-11 Bruno Haible <bruno@clisp.org>
23659 gettimeofday: Increase precision on mingw.
23660 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
23661 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
23662 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
23663 GetSystemTimePreciseAsFileTime based implementation always.
23664 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
23665 mingw.
23667 2017-05-11 Bruno Haible <bruno@clisp.org>
23669 poll: Fix confusion between SOCKETs and FDs on native Windows.
23670 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
23671 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
23673 2017-05-11 Bruno Haible <bruno@clisp.org>
23675 doc: Clarify doc about socket functions on native Windows.
23676 This reworks doc that was added on 2008-09-29.
23677 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
23678 clearer wording.
23679 * doc/posix-functions/accept.texi: Use clearer wording.
23680 * doc/posix-functions/bind.texi: Likewise.
23681 * doc/posix-functions/connect.texi: Likewise.
23682 * doc/posix-functions/getpeername.texi: Likewise.
23683 * doc/posix-functions/getsockname.texi: Likewise.
23684 * doc/posix-functions/getsockopt.texi: Likewise.
23685 * doc/posix-functions/ioctl.texi: Likewise.
23686 * doc/posix-functions/listen.texi: Likewise.
23687 * doc/posix-functions/recv.texi: Likewise.
23688 * doc/posix-functions/recvfrom.texi: Likewise.
23689 * doc/posix-functions/send.texi: Likewise.
23690 * doc/posix-functions/sendto.texi: Likewise.
23691 * doc/posix-functions/setsockopt.texi: Likewise.
23692 * doc/posix-functions/shutdown.texi: Likewise.
23693 * doc/posix-functions/socket.texi: Likewise.
23695 2017-05-10 Bruno Haible <bruno@clisp.org>
23697 poll: Fix link error on native Windows.
23698 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
23700 2017-05-10 Bruno Haible <bruno@clisp.org>
23702 time: Fix missing initialization of HAVE_TIMEZONE_T.
23703 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
23704 here...
23705 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
23706 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
23707 gl_HEADER_SYS_TIME_H_DEFAULTS.
23708 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
23709 (configure.ac): Remove useless quoting.
23711 2017-05-10 Bruno Haible <bruno@clisp.org>
23713 Implement a way to opt out from MSVC support, part 2.
23714 * modules/msvc-inval (Include): Document recommended idiom.
23715 * modules/msvc-nothrow (Include): Likewise.
23717 Implement a way to opt out from MSVC support.
23718 This is useful for Emacs.
23719 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
23720 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
23721 * lib/error.c: Likewise.
23722 * lib/fcntl.c: Likewise.
23723 * lib/flock.c: Likewise.
23724 * lib/fstat.c: Likewise.
23725 * lib/fsync.c: Likewise.
23726 * lib/ioctl.c: Likewise.
23727 * lib/isapipe.c: Likewise.
23728 * lib/lseek.c: Likewise.
23729 * lib/nonblocking.c: Likewise.
23730 * lib/poll.c: Likewise.
23731 * lib/select.c: Likewise.
23732 * lib/sockets.h: Likewise.
23733 * lib/sockets.c: Likewise.
23734 * lib/stdio-read.c: Likewise.
23735 * lib/stdio-write.c: Likewise.
23736 * lib/utimens.c: Likewise.
23737 * lib/w32sock.h: Likewise.
23738 * lib/w32spawn.h: Likewise.
23739 * tests/test-cloexec.c: Likewise.
23740 * tests/test-dup-safer.c: Likewise.
23741 * tests/test-dup2.c: Likewise.
23742 * tests/test-dup3.c: Likewise.
23743 * tests/test-fcntl.c: Likewise.
23744 * tests/test-pipe.c: Likewise.
23745 * tests/test-pipe2.c: Likewise.
23746 * lib/ftruncate.c: Likewise.
23747 (chsize_nothrow): Renamed from chsize.
23748 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
23749 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23750 * lib/close.c: Likewise.
23751 * lib/dup.c: Likewise.
23752 * lib/fclose.c: Likewise.
23753 * lib/raise.c: Likewise.
23754 * tests/test-fgetc.c: Likewise.
23755 * tests/test-fputc.c: Likewise.
23756 * tests/test-fread.c: Likewise.
23757 * tests/test-fwrite.c: Likewise.
23758 * lib/getdtablesize.c: Likewise.
23759 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
23760 * lib/isatty.c: Don't include msvc-inval.h if
23761 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23762 Include <io.h> as an alternative to msvc-nothrow.h.
23763 * lib/read.c: Likewise.
23764 * lib/write.c: Likewise.
23765 * lib/dup2.c: Likewise.
23766 (dup2_nothrow): New function.
23767 (ms_windows_dup2): Use it.
23768 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
23769 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
23770 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23771 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
23772 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
23773 * m4/read.m4 (gl_FUNC_READ): Likewise.
23774 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
23775 * doc/windows-without-msvc.texi: New file.
23776 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
23777 section.
23779 2017-05-10 Bruno Haible <bruno@clisp.org>
23781 wait-process: Adjust native Windows support.
23782 * lib/wait-process.c: Use the usual condition for recognizing a native
23783 Windows platform.
23785 2017-05-10 Bruno Haible <bruno@clisp.org>
23787 doc: New chapter "Native Windows Support".
23788 * doc/gnulib.texi (Native Windows Support): New chapter.
23789 * doc/windows-libtool.texi: Small wording changes.
23790 * doc/windows-sockets.texi: Small wording and formatting changes.
23792 2017-05-10 Bruno Haible <bruno@clisp.org>
23794 doc: Move section "Library version handling".
23795 * doc/gnulib.texi: Move section "Library version handling"
23796 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
23798 2017-05-10 Bruno Haible <bruno@clisp.org>
23800 doc: Move section "Running self-tests under valgrind".
23801 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
23802 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
23804 2017-05-10 Bruno Haible <bruno@clisp.org>
23806 doc: New chapter "Build Infrastructure Modules".
23807 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
23809 2017-05-10 Bruno Haible <bruno@clisp.org>
23811 Prepare for reordering sections in the manual.
23812 * doc/gnulib.texi: Move several sections to separate files. Include
23813 these files.
23814 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
23815 * doc/obsolete.texi: Likewise.
23816 * doc/extra-tests.texi: Likewise.
23817 * doc/transversal.texi: Likewise.
23818 * doc/namespace.texi: Likewise.
23819 * doc/check-version.texi: Likewise.
23820 * doc/windows-sockets.texi: Likewise.
23821 * doc/windows-libtool.texi: Likewise.
23822 * doc/licenses-texi.texi: Likewise.
23823 * doc/build-automation.texi: Likewise.
23824 * doc/c-locale.texi: Likewise.
23826 2017-05-10 Bruno Haible <bruno@clisp.org>
23828 Fix instructions how to update manual on www.gnu.org.
23829 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
23831 2017-05-09 Bruno Haible <bruno@clisp.org>
23833 tzset: Expand comment about TZ problem on native Windows.
23834 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
23835 Paul Eggert.
23836 * lib/ctime.c (rpl_ctime): Likewise.
23837 * lib/localtime.c (rpl_localtime): Likewise.
23838 * lib/mktime.c (mktime): Likewise.
23839 * lib/strftime-fixes.c (rpl_strftime): Likewise.
23840 * lib/wcsftime.c (rpl_wcsftime): Likewise.
23842 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
23844 intprops: don’t depend on ‘verify’
23845 Problem reported by Ævar Arnfjörð Bjarmason in:
23846 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
23847 * lib/intprops.h: Do not include verify.h, and move compile-time
23848 checks from here ...
23849 * tests/test-intprops.c (main): ... to here, if they’re not here
23850 already. Check widths of other standard integer types.
23851 * modules/intprops (Depends-on): Remove ‘verify’.
23853 2017-05-07 Bruno Haible <bruno@clisp.org>
23855 utimens: On native Windows, support 100ns resolution also if fd < 0.
23856 * lib/utime.in.h: Include <time.h>.
23857 (_gl_utimens_windows): New declaration.
23858 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
23859 (utime): Invoke it.
23860 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
23861 instead of utime.
23862 * modules/utime (Depends-on): Add 'time'.
23864 2017-05-07 Bruno Haible <bruno@clisp.org>
23866 utimens: Improve error code on native Windows.
23867 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
23868 error code EACCES, not EINVAL.
23870 2017-05-07 Bruno Haible <bruno@clisp.org>
23872 utime: Handle more Windows error codes.
23873 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
23874 Based on explanations by Billy O'Neal.
23876 2017-05-05 Bruno Haible <bruno@clisp.org>
23878 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
23879 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
23880 union.
23881 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
23882 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
23883 value of cipher->IV.
23885 2017-05-05 Bruno Haible <bruno@clisp.org>
23887 wctype-h-c++-tests: Update.
23888 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
23890 2017-05-05 Bruno Haible <bruno@clisp.org>
23892 wchar-c++-tests: Update.
23893 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
23895 2017-05-05 Bruno Haible <bruno@clisp.org>
23897 utime-h-c++-tests: New module.
23898 * tests/test-utime-h-c++.cc: New file.
23899 (utime): Declare, missing since 2017-04-30.
23900 * modules/utime-h-c++-tests: New file.
23902 2017-05-05 Bruno Haible <bruno@clisp.org>
23904 unistd-c++-tests: Update.
23905 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
23906 (read): Declare, missing since 2011-04-15.
23907 (sethostname): Declare, missing since 2011-12-03.
23909 2017-05-05 Bruno Haible <bruno@clisp.org>
23911 time-c++-tests: Update.
23912 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
23913 (localtime, gmtime): Declare, missing since 2017-04-30.
23914 (ctime): Declare, missing since 2017-04-30.
23915 (strftime): Declare, missing since 2017-04-30.
23916 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
23917 2015-07-24.
23919 2017-05-05 Bruno Haible <bruno@clisp.org>
23921 sys_resource-c++-tests: New module.
23922 * tests/test-sys_resource-c++.cc: New file.
23923 (getrusage): Declare, missing since 2012-04-13.
23924 * modules/sys_resource-c++-tests: New file.
23926 2017-05-05 Bruno Haible <bruno@clisp.org>
23928 strings-c++-tests: New module.
23929 * tests/test-strings-c++.cc: New file.
23930 (ffs): Declare, missing since 2011-07-12.
23931 * modules/strings-c++-tests: New file.
23933 2017-05-05 Bruno Haible <bruno@clisp.org>
23935 string-c++-tests: Update.
23936 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
23937 (ffsll): Declare, missing since 2011-07-15.
23939 2017-05-05 Bruno Haible <bruno@clisp.org>
23941 stdlib-c++-tests: Update.
23942 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
23943 2011-10-18.
23944 (ptsname_r): Declare, missing since 2011-11-07.
23945 (qsort_r): Declare, missing since 2014-08-29.
23946 (random, srandom, initstate, setstate): Declare, missing since
23947 2012-01-14.
23948 (secure_getenv): Declare, missing since 2013-02-05.
23950 2017-05-05 Bruno Haible <bruno@clisp.org>
23952 stdio-c++-tests: Update.
23953 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
23955 2017-05-05 Bruno Haible <bruno@clisp.org>
23957 signal-h-c++-tests: Update.
23958 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
23960 2017-05-05 Bruno Haible <bruno@clisp.org>
23962 math-c++-tests: Update.
23963 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
23964 (fma): Declare, missing since 2011-10-17.
23965 (fmal): Declare, missing since 2011-10-17.
23967 2017-05-05 Bruno Haible <bruno@clisp.org>
23969 locale-c++-tests: Update.
23970 * tests/test-locale-c++.cc (localeconv): Declare, missing since
23971 2012-03-25.
23973 2017-05-05 Bruno Haible <bruno@clisp.org>
23975 inttypes-c++-tests: New module.
23976 * tests/test-inttypes-c++.cc: New file.
23977 (strtoimax): Declare, missing since 2012-01-05.
23978 (strtoumax): Declare, missing since 2012-01-05.
23979 * modules/inttypes-c++-tests: New file.
23981 2017-05-05 Bruno Haible <bruno@clisp.org>
23983 dirent-c++-tests: Update.
23984 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
23985 (rewinddir): Declare, missing since 2011-09-13.
23986 (dirfd): Declare, missing since 2010-03-08.
23988 2017-05-04 Bruno Haible <bruno@clisp.org>
23990 argp: Fix mistake in 2017-04-23 commit.
23991 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
23992 assume that strerror_r returns 'int', not 'char *'.
23994 2017-05-04 Reuben Thomas <rrt@sc3d.org>
23996 argp: Fix typo.
23997 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
23999 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24001 utimens: port to Emacs + MS-Windows
24002 Skip the new MS-Windows-specific code if Emacs.
24003 * lib/utimens.c [EMACS_CONFIGUATION]:
24004 Avoid new MS-Windows-specific code.
24005 (USE_SETFILETIME): New macro.
24006 (fdutimens): Use it.
24008 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24010 tzset: update doc for TZ problems on MS-Windows
24011 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24012 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24013 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24014 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24015 * doc/posix-functions/wcsftime.texi:
24016 Mention some issues with TZ under MS-Windows.
24018 2017-05-01 Bruno Haible <bruno@clisp.org>
24020 copy-file: Fix build error on mingw.
24021 * modules/copy-file (Depends-on): Add 'close'.
24023 2017-05-01 Bruno Haible <bruno@clisp.org>
24025 tzset: Work around TZ problem on native Windows.
24026 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24027 Windows, set REPLACE_TZSET to 1.
24028 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24029 invoke '_tzset' instead of 'tzset'.
24030 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24032 * modules/time_rz (Depends-on): Add tzset.
24033 * lib/time_rz.c (tzset): Remove fallback definition.
24034 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24036 2017-05-01 Bruno Haible <bruno@clisp.org>
24038 mktime: Fix dependencies.
24039 * modules/mktime (Depends-on): Add 'time'.
24041 2017-05-01 Bruno Haible <bruno@clisp.org>
24043 New module 'localtime-buffer', split off from module 'gettimeofday'.
24044 * lib/localtime-buffer.h: New file.
24045 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24046 * lib/time.in.h (tzset): New declaration.
24047 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24048 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24049 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24050 moved to lib/localtime-buffer.c or lib/tzset.c.
24051 * m4/localtime-buffer.m4: New file.
24052 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24053 HAVE_TZSET, REPLACE_TZSET.
24054 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24055 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24056 gl_LOCALTIME_BUFFER_NEEDED.
24057 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24058 since 2007-01-18.
24059 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24060 tzset.
24061 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24062 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24063 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24064 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24065 * modules/localtime-buffer: New file.
24066 * modules/time (Depends-on): Remove 'gettimeofday'.
24067 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24068 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24069 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24070 (Files): Add lib/tzset.c.
24071 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24072 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24073 gl_TIME_MODULE_INDICATOR.
24074 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24076 2017-05-01 Bruno Haible <bruno@clisp.org>
24078 copy-file: Preserve sub-second time stamps.
24079 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24080 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24081 transport the time stamps from the original file to the destination
24082 file.
24083 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24084 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24085 utime-h.
24087 2017-05-01 Bruno Haible <bruno@clisp.org>
24089 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24090 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24091 also on MSVC.
24092 Reported by Eli Zaretskii <eliz@gnu.org>.
24094 2017-05-01 Bruno Haible <bruno@clisp.org>
24096 wchar: Fix compilation error with the original mingw.org mingw.
24097 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24098 <stddef.h> instead.
24099 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24100 gl_WCTYPE_H.
24101 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24102 gl_TYPE_WINT_T_PREREQ instead.
24103 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24104 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24105 Reported by Eli Zaretskii <eliz@gnu.org>.
24107 2017-04-30 Bruno Haible <bruno@clisp.org>
24109 utimecmp: Add support for native Windows.
24110 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24112 2017-04-30 Bruno Haible <bruno@clisp.org>
24114 utimens: Add support for native Windows.
24115 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24116 (fdutimens): Provide a native Windows implementation, like utime.c with
24117 added tv_nsec support.
24118 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24119 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24121 2017-04-30 Bruno Haible <bruno@clisp.org>
24123 wcsftime: New module.
24124 * lib/wchar.in.h (wcsftime): New declaration.
24125 * lib/wcsftime.c: New file.
24126 * m4/wcsftime.m4: New file.
24127 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24128 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24129 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24130 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24131 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24132 * modules/wcsftime: New file.
24133 * doc/posix-functions/wcsftime.texi: Mention the new module.
24135 2017-04-30 Bruno Haible <bruno@clisp.org>
24137 strftime-fixes: New module.
24138 * lib/time.in.h (strftime): New declaration.
24139 * lib/strftime-fixes.c: New file.
24140 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24141 (gl_FUNC_STRFTIME): Remove macro.
24142 * m4/strftime-fixes.m4: New file.
24143 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24144 REPLACE_STRFTIME.
24145 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24146 REPLACE_STRFTIME.
24147 * modules/strftime-fixes: New file.
24148 * doc/posix-functions/strftime.texi: Mention the new module.
24150 2017-04-30 Bruno Haible <bruno@clisp.org>
24152 mktime: Work around TZ problem on native Windows.
24153 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24154 from the native Windows workaround.
24155 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24156 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24157 'guessing no'.
24158 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24159 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24160 NEED_MKTIME_WINDOWS.
24161 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24162 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24163 NEED_MKTIME_INTERNAL.
24164 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24165 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24166 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24167 not REPLACE_MKTIME.
24168 * doc/posix-functions/mktime.texi: Mention the native Windows
24169 workaround.
24171 2017-04-30 Bruno Haible <bruno@clisp.org>
24173 localtime: New module.
24174 * lib/time.in.h (localtime): Declare also if requested by module
24175 'localtime'.
24176 * lib/localtime.c: New file.
24177 * m4/localtime.m4: New file.
24178 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24179 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24180 * modules/localtime: New file.
24181 * doc/posix-functions/localtime.texi: Mention the new module.
24183 2017-04-30 Bruno Haible <bruno@clisp.org>
24185 ctime: New module.
24186 * lib/time.in.h (ctime): New declaration.
24187 * lib/ctime.c: New file.
24188 * m4/ctime.m4: New file.
24189 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24190 REPLACE_CTIME.
24191 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24192 * modules/ctime: New file.
24193 * doc/posix-functions/ctime.texi: Mention the new module.
24195 2017-04-30 Bruno Haible <bruno@clisp.org>
24197 gettimeofday: Provide higher resolution on native Windows.
24198 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24199 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24200 (initialize): Initialize it.
24201 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24202 'struct timeval'. Don't use _ftime().
24203 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24204 <sys/timeb.h> and _ftime.
24206 2017-04-30 Bruno Haible <bruno@clisp.org>
24208 Document the problem with the Cygwin environment variable TZ.
24209 * doc/posix-functions/tzset.texi: Add note about TZ.
24210 * doc/posix-functions/ctime.texi: Likewise.
24211 * doc/posix-functions/localtime.texi: Likewise.
24212 * doc/posix-functions/mktime.texi: Likewise.
24213 * doc/posix-functions/strftime.texi: Likewise.
24214 * doc/posix-functions/wcsftime.texi: Likewise.
24215 * doc/pastposix-functions/ftime.texi: Likewise.
24217 2017-04-30 Bruno Haible <bruno@clisp.org>
24219 utime-tests: New module.
24220 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24221 * tests/test-utimens-common.h: Include <sys/stat.h>.
24222 * modules/utime-tests: New file.
24224 2017-04-29 Bruno Haible <bruno@clisp.org>
24226 utime: New module.
24227 * lib/utime.in.h: Add comment for snippets.
24228 (utime): New declaration.
24229 * lib/utime.c: New file.
24230 * m4/utime.m4: New file.
24231 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24232 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24233 REPLACE_UTIME.
24234 * modules/utime-h (Depends-on): Add snippets.
24235 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24236 Insert snippets.
24237 * modules/utime: New file.
24238 * doc/posix-functions/utime.texi: Mention the new module.
24240 2017-04-29 Bruno Haible <bruno@clisp.org>
24242 utime-h: Modernize handling of 'struct utimbuf'.
24243 * lib/utime.in.h: Include next <utime.h> if it exists.
24244 (utimbuf): Define to _utimbuf on native Windows.
24245 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24246 Set UTIME_H on native Windows.
24247 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24248 * modules/utime-h (Depends-on): Add include_next.
24249 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24250 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24252 * lib/utimens.c (utimbuf): Remove fallback definition.
24253 * m4/utimens.m4 (gl_UTIMENS): Don't require
24254 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24255 * m4/utimbuf.m4: Remove file.
24256 * modules/utimens (Files): Remove m4/utimbuf.m4.
24258 2017-04-29 Bruno Haible <bruno@clisp.org>
24260 Make use of module 'utime-h'.
24261 * modules/copy-file (Depends-on): Add utime-h.
24262 * lib/copy-file.c: Assume that <utime.h> exists.
24263 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24265 * modules/utimens (Depends-on): Add utime-h.
24266 * lib/utimens.c: Assume that <utime.h> exists.
24268 2017-04-29 Bruno Haible <bruno@clisp.org>
24270 utime-h: New module.
24271 * m4/utime_h.m4: New file.
24272 * lib/utime.in.h: New file.
24273 * modules/utime-h: New file.
24274 * doc/posix-headers/utime.texi: Mention the new module.
24276 * tests/test-utime-h.c: New file.
24277 * modules/utime-h-tests: New file.
24279 2017-04-30 Bruno Haible <bruno@clisp.org>
24281 Fix a few typos.
24282 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24283 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24284 * doc/posix-functions/fstat.texi: Fix a plural typo.
24285 * doc/posix-functions/stat.texi: Likewise.
24286 * m4/include_next.m4: Update comments.
24288 2017-04-29 Bruno Haible <bruno@clisp.org>
24290 error: Fix mistake in 2017-04-23 commit.
24291 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24292 assume that strerror_r returns 'int', not 'char *'.
24294 2017-04-29 Bruno Haible <bruno@clisp.org>
24296 stat: Fix time_t values and other problems on native Windows platforms.
24297 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24298 implementations of stat().
24299 * lib/stat.c: Include filename.h instead of dosname.h. Include
24300 malloca.h, stat-w32.h.
24301 (is_unc_root): New function.
24302 (rpl_stat): New implementation for native Windows. Remove
24303 REPLACE_FUNC_STAT_DIR code.
24304 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24305 Don't define REPLACE_FUNC_STAT_DIR.
24306 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24307 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24308 (Depends-on): Remove dosname. Add filename, malloca.
24309 (configure.ac): Also compile lib/stat-w32.c.
24311 2017-04-29 Bruno Haible <bruno@clisp.org>
24313 fstat: Fix time_t values on native Windows platforms.
24314 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24315 * lib/stat-w32.h: New file.
24316 * lib/stat-w32.c: New file.
24317 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24318 stat-w32.h instead.
24319 (fstat_nothrow): Remove function.
24320 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24321 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24322 always.
24323 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24324 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24325 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24326 (configure.ac): Also compile lib/stat-w32.c.
24328 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24330 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24331 Problem reported by Assaf Gordon and Gavin Smith in:
24332 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24333 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24334 #define this, too.
24336 2017-04-29 Bruno Haible <bruno@clisp.org>
24338 strerror_r-posix: Fixes for MSVC 14.
24339 * lib/strerror_r.c: Include <stdarg.h>.
24340 (strerror_r): Provide error messages for errno values 100...140.
24341 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24343 2017-04-28 Bruno Haible <bruno@clisp.org>
24345 noreturn: New module.
24346 * lib/noreturn.h: New file.
24347 * modules/noreturn: New file.
24348 * tests/test-noreturn.c: New file.
24349 * modules/noreturn-tests: New file.
24350 * tests/test-noreturn-c++.cc: New file.
24351 * modules/noreturn-c++-tests: New file.
24353 2017-04-27 Bruno Haible <bruno@clisp.org>
24355 wctype-h: Fix compilation error with the original mingw.org mingw.
24356 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24357 HAVE_CRTDEFS_H.
24358 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24359 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24360 <stddef.h> instead.
24361 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24363 2017-04-26 Pádraig Brady <P@draigBrady.com>
24365 nap.h: Fix compilation on non windows platforms
24366 * tests/nap.h: Move misplaced endif.
24368 2017-04-26 Pádraig Brady <P@draigBrady.com>
24369 and Paul Eggert <eggert@cs.ucla.edu>
24371 time_rz: fix heap buffer overflow vulnerability
24372 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24373 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24374 whether there is enough buffer space available, thus avoiding
24375 the problematic promotion of signed to unsigned causing an invalid
24376 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24377 the start of the buffer.
24378 * tests/test-parse-datetime.c (main): Add a test case written by
24379 Paul Eggert, which overwrites enough of the heap so that
24380 standard glibc will fail with "free(): invalid pointer"
24381 without the patch applied.
24383 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24385 xalloc: add missing integer overflow check
24386 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24387 overflow when P is null.
24389 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24391 parse-datetime: make it standalone
24392 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24393 (_GL_ATTRIBUTE_FORMAT): New macro.
24394 These are needed to get './gnulib-tool --test parse-datetime' to work.
24396 2017-04-23 Bruno Haible <bruno@clisp.org>
24398 nap.h: Port to native Windows.
24399 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24400 use nap_fd instead. On native Windows, close and reopen nap_fd.
24401 (nap_works): Don't compare the ctimes, because on native Windows, these
24402 are the creation times.
24403 (nap): Update.
24405 2017-04-23 Bruno Haible <bruno@clisp.org>
24407 nap.h: Fix logic.
24408 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24410 2017-04-23 Bruno Haible <bruno@clisp.org>
24412 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24413 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24414 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24415 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24416 * lib/argp-help.c (__argp_failure): Likewise.
24418 2017-04-23 Bruno Haible <bruno@clisp.org>
24420 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24421 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24422 * lib/strerror_r.c: Likewise.
24424 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24426 Target a C99 subset, not a C89 subset
24427 For many years Gnulib has targeted C89 and has resisted using C99
24428 features, as some Gnulib-using programs still wanted to target
24429 C89. As this no longer seems to be the case, relax the porting
24430 requirements to allow some C99 features. This is merely a change
24431 to the documentation, to give other Gnulib developers a chance to
24432 weigh in on the topic.
24433 * doc/extern-inline.texi (extern inline):
24434 * doc/gnulib-readme.texi (Portability guidelines):
24435 * doc/gnulib-tool.texi (Initial import):
24436 * doc/gnulib.texi (Header files):
24437 Modernize to talk about C99 and C11 instead of C89 and C99.
24438 * doc/gnulib-readme.texi (Portability guidelines):
24439 Now a section, not merely a subsection, so that it
24440 can be split up. Modernize a bit.
24441 (C language versions, C99 features assumed)
24442 (C99 features avoided):
24443 New sections.
24445 2017-04-23 Bruno Haible <bruno@clisp.org>
24447 doc: New section "Modules that modify the way other modules work".
24448 * doc/gnulib.texi (Modules that modify the way other modules work): New
24449 section.
24451 2017-04-23 Bruno Haible <bruno@clisp.org>
24453 stat-time: Update comments.
24454 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24455 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24456 Windows.
24458 2017-04-01 Bruno Haible <bruno@clisp.org>
24460 glob: Fix more memory leaks.
24461 * lib/glob.c (glob): Free allocated memory before returning.
24462 Reported by Coverity via Tim Rühsen.
24464 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24466 poll: improve fast check for out-of-range NFD
24467 * lib/poll.c: Do not include intprops.h.
24468 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24469 * modules/poll (Depends-on): Remove intprops.
24471 ftoastr: cite a newer paper
24472 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24473 instead of Loitsch 2010.
24475 2017-04-22 Bruno Haible <bruno@clisp.org>
24477 poll: Enable argument check also in the Windows implementation.
24478 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24479 Reported by Paul Eggert.
24481 2017-04-22 Bruno Haible <bruno@clisp.org>
24483 getlogin_r: Work around bug in Mac OS X 10.12.
24484 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24485 bug.
24486 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24487 given size minus 1, call getlogin_r a second time, on a larger buffer.
24488 * modules/getlogin_r (Depends-on): Add malloca.
24489 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24491 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24493 parse-datetime: fix %z and prefer signed int
24494 %z problem reported by Pádraig Brady in:
24495 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24496 While fixing it, I decided to prefer signed ints to size_t, as
24497 they are less error-prone (e.g., ubsan catches overflow).
24498 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24499 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24500 counts, since signed integers make for better debugging.
24501 (date): Don’t assume %z works in printf formats.
24502 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24503 sizes of buffers known to be small, e.g., because we’re using snprintf.
24504 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24506 2017-04-22 Bruno Haible <bruno@clisp.org>
24508 *printf: Work around rounding bug on Mac OS X.
24509 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24510 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24511 Mac OS X and FreeBSD.
24512 * doc/glibc-functions/*printf.texi: Likewise.
24514 2017-04-22 Bruno Haible <bruno@clisp.org>
24516 vasnprintf tests: Avoid warnings.
24517 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24518 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24519 test.
24521 2017-04-22 Bruno Haible <bruno@clisp.org>
24523 sys_file tests: Avoid warning.
24524 * tests/test-sys_file.c (main): Add a default clause to the switch
24525 statement.
24527 2017-04-22 Bruno Haible <bruno@clisp.org>
24529 sethostname: Update doc.
24530 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24531 Mac OS X.
24533 2017-04-22 Bruno Haible <bruno@clisp.org>
24535 quotearg tests: Avoid warnings.
24536 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24537 false.
24539 2017-04-22 Bruno Haible <bruno@clisp.org>
24541 poll: Enable argument check.
24542 * lib/poll.c: Include intprops.h.
24543 (poll): Check value of nfd correctly.
24544 * modules/poll (Depends-on): Add intprops.
24546 2017-04-22 Bruno Haible <bruno@clisp.org>
24548 get-rusage-data: Avoid warnings on Mac OS X.
24549 * lib/get-rusage-data.c: On Mac OS X, don't define
24550 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24551 (get_rusage_data) [Mac OS X]: Just return 0.
24553 2017-04-22 Bruno Haible <bruno@clisp.org>
24555 xbinary-io: Fix build error.
24556 * modules/xbinary-io (Depends-on): Add gettext-h.
24557 * lib/xbinary-io.c: Include gettext.h and define _().
24558 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24559 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24561 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24563 parse-datetime: overflow and debug cleanups
24564 This long patch was triggered by this bug report from Ruediger Meier:
24565 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24566 I fixed the bug he noted, then found some others nearby, and then
24567 still others. Oh my goodness, there were a lot of bugs. I cleaned
24568 up some of the code to follow GNU standards while I was at it.
24569 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24570 use c_isdigit.
24571 (EPOCH_YEAR): Remove; unused.
24572 (TM_YEAR_BASE): Now an enum rather than a macro.
24573 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24574 time zone offset, since timezones now are in terms of seconds and
24575 not minutes.
24576 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24577 appropriate. Verify that intmax_t is wide enough.
24578 (time_overflow, time_zone_str): New functions, used to deal
24579 more reliably with overflow.
24580 (dbg_printf): Add printf attribute, to help catch integer width errors.
24581 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24582 (%union, to_hour, yylex, parse_datetime2):
24583 Use intmax_t instead of long int and/or long_time_t.
24584 All uses changed.
24585 (DBGBUFSIZE): Move earlier.
24586 (relative_time, set_hhmmss, parser_control):
24587 Just use int for nanoseconds and for time zones; that’s wide enough.
24588 (parser_control): Use bool for members like year_seen that can
24589 be booleans instead of counters. All uses changed.
24590 Remove debug_default_input_timezone; no longer needed.
24591 All uses removed.
24592 (apply_relative_time): Return a bool overflow flag.
24593 All uses changed to check for overflow.
24594 (apply_relative_time, zone, date, relunit, relunit_snumber)
24595 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24596 Check for integer overflow portably.
24597 (str_days): Use just int for N, as it’s wide enough.
24598 Prefer 2D char arrays to arrays of char * when it looks like
24599 2D is a win on typical platforms.
24600 Prefer snprintf to strncpy/strncat, for simplicity;
24601 all buffers are smaller than INT_MAX so this is safe.
24602 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24603 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24604 as this is not true on x32. Output "." before any nanoseconds.
24605 (debug_print_current_time, parse_datetime2):
24606 Output local zones using a more-consistent format.
24607 (debug_print_current_time, date, parse_datetime2):
24608 (main) [TEST]:
24609 Don’t assume time_t is the same width as long.
24610 (print_rel_part): New function, replacing ...
24611 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24612 (debug_print_relative_time): Use bool for boolean.
24613 (local_zone): dsts_seen now counts only tDST instances.
24614 (date): Fix printf of size_t to use %z. Do not assume numeric
24615 tokens have negative values merely because the context suggests
24616 a syntax with "-" separating tokens.
24617 (time_zone_hhmm): Return bool success indicator, which checks for
24618 overflow. Store result into PC->time_zone instead. All callers
24619 changed.
24620 (tm_year_str): New function. Return a bool success indicator and
24621 store the result into a buffer. All callers changed. Output the
24622 numerically correct string even if adding 1900 to the year would
24623 overflow.
24624 (to_tm_year): New function, replacing the old to_year. All
24625 callers changed.
24626 (tm_diff): Sync with glibc.
24627 (lookup_word): Use to_uchar instead of doing it by hand.
24628 (TZBUFSIZE): Now local to the only function that needs it.
24629 (debug_strfdatetime): Simplify now that time zones are int seconds.
24630 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24631 (get_effective_timezone): Remove. All uses removed.
24632 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24633 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24634 localtime succeeds. Use tm_gmtoff if available. Simplify how
24635 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24636 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24637 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24638 * modules/parse-datetime (Depends-on): Add inttypes.
24640 2017-04-21 Bruno Haible <bruno@clisp.org>
24642 gettext-h: Avoid -Wundef warning.
24643 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24644 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24645 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
24647 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
24649 error: Avoid "function declaration isn't a prototype" warning.
24650 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
24652 2017-04-21 Bruno Haible <bruno@clisp.org>
24654 vasnprintf: Fix for MSVC 14.
24655 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
24656 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
24657 of !HAVE_SNPRINTF_RETVAL_C99.
24659 2017-04-21 Bruno Haible <bruno@clisp.org>
24661 mbrtowc tests: Fix test failures on MSVC 14.
24662 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
24663 behaviour for invalid input.
24665 2017-04-21 Bruno Haible <bruno@clisp.org>
24667 mbsinit: Fix for MSVC 14.
24668 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
24669 implementation that is in sync with mbrtowc.c. On other platforms, use
24670 an adequate ad-hoc implementation.
24672 2017-04-21 Bruno Haible <bruno@clisp.org>
24674 Fix test-mbrtowc5.sh failure on native Windows.
24675 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
24676 "C".
24678 2017-04-21 Bruno Haible <bruno@clisp.org>
24680 Avoid accidental use of native Windows APIs on Cygwin.
24681 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
24682 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
24683 * lib/localename.c (WINDOWS_NATIVE): Likewise.
24685 2017-04-20 Bruno Haible <bruno@clisp.org>
24687 Remove red warnings from the generated MODULES.html.
24688 * modules/fcntl (Description): Disambiguate function references.
24689 * modules/getcwd-lgpl (Description): Likewise.
24690 * modules/hostent (Description): Likewise.
24691 * modules/servent (Description): Likewise.
24692 * modules/tempname (Description): Likewise.
24694 2017-04-20 Bruno Haible <bruno@clisp.org>
24696 verify tests: Fix spurious failure with parallel make.
24697 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
24698 EXTRA_PROGRAMS.
24699 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
24700 * tests/test-verify-try.c: New file.
24701 * modules/verify-tests (Files): Add it.
24702 (EXTRA_PROGRAMS): Add test-verify-try.
24703 (MOSTLYCLEANFILES): Update accordingly.
24704 Reported by Adam James Stewart <ajstewart@anl.gov>.
24706 2017-04-18 Bruno Haible <bruno@clisp.org>
24708 vma-iter: Fix compilation error on Solaris 7.
24709 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
24710 like on IRIX, OSF/1.
24711 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24713 2017-04-18 Bruno Haible <bruno@clisp.org>
24715 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
24716 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
24717 included.
24718 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
24719 <sys/procfs.h>.
24720 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
24721 <sys/procfs.h> cannot be included.
24722 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24724 2017-04-18 Bruno Haible <bruno@clisp.org>
24726 getopt-gnu: Add comments.
24727 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
24728 * modules/getopt-gnu (configure.ac): Likewise.
24730 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
24732 regex: port better to Solaris 10
24733 Solaris 10 <locale.h> includes <libintl.h>, which #defines
24734 gettext, and this causes a double #define.
24735 Problem reported by Gavin Smith in:
24736 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
24737 * lib/regex_internal.h (gettext): #undef before #defining.
24739 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24741 intprops: improve comments
24742 * lib/intprops.h: Improve and shorten commentary.
24743 For the record, if we ever run into a pedantic compiler that
24744 behaves differently from GCC when converting an out-of-range value
24745 to a signed integer, we can work around the problem with something
24746 like the following code, where UCT is the signed counterpart of T
24747 (UCT is sometimes narrower than UT) and all callers are changed
24748 accordingly:
24749 #if __SUNPRO_C <= 0x5120
24750 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24751 ((t) ((ut) (a) op (ut) (b)))
24752 #else
24753 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24754 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
24755 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
24756 + TYPE_MINIMUM (t)) \
24757 : (t) (uct) ((ut) (a) op (ut) (b)))
24758 #endif
24760 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24762 intprops: try to avoid tickling similar bugs
24763 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
24764 needs to be the same width as T; it can be wider.
24765 Change callers so that UT is at least as wide as unsigned int,
24766 as I suspect that this is less likely to run into compiler bugs.
24768 intprops: port to Oracle Studio 12.3 x86
24769 Problem reported by Gavin Smith in:
24770 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
24771 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
24772 Convert unsigned to signed via the usual rather than the standard way,
24773 to avoid a compiler bug in Oracle Studio 12.3 x86.
24775 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
24777 getopt: prefer - to _ in new file names
24778 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
24779 * lib/getopt-core.h: Rename from lib/getopt_core.h.
24780 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
24781 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
24782 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
24783 All uses changed.
24785 getopt: port recent getopt changes to macOS
24786 Problem reported by Harald Maier (Bug#26398).
24787 The macOS C compiler uses __nonnull for its own purposes and that
24788 clashes with glibc's __nonnull.
24789 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
24790 * lib/getopt_cdefs.in.h (__nonnull): Remove.
24791 * lib/getopt_core.h (getopt):
24792 * lib/getopt_ext.h (getopt_long, getopt_long_only):
24793 Use _GL_ARG_NONNULL, not __nonnull.
24794 * lib/unistd.in.h: Move snippet hooks to before where the getopt
24795 .h files are included, so that _GL_ARG_NONNULL is defined in time.
24796 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
24797 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
24799 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
24801 getopt-gnu: omit some duplicate code
24802 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
24803 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
24804 gnulib-tool already does this.
24805 * modules/getopt-gnu (configure.ac): Omit code duplicated from
24806 getopt-posix, which we depend on.
24808 getopt-posix: use angle-bracket include
24809 * lib/getopt1.c: Include <config.h>, not "config.h".
24811 2017-04-06 Zack Weinberg <zackw@panix.com>
24813 getopt: annotate files with relationship to glibc
24815 As the final act in this patchset, adjust the message at the top of
24816 each file to indicate which files are synced with glibc. (This has
24817 already been done for most of the headers.)
24819 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
24820 Mention in top-of-file boilerplate that these files are shared
24821 between glibc and gnulib.
24824 getopt: split up getopt.in.h and eliminate __need_getopt
24826 Over in glibc, all of the __need macros are being phased out in favor
24827 of small headers that declare only the necessary components, as this
24828 is much simpler and less prone to bugs. As getopt is shared with
24829 glibc, gnulib needs to do the same for __need_getopt.
24831 __need_getopt is misnamed; what it really means is "we want only the
24832 getopt features specified in POSIX, not the GNU extensions". glibc
24833 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
24834 these files can be shared verbatim with gnulib. The portability
24835 wrapper, on the other hand, they have renounced altogether; glibc's
24836 getopt.h will no longer be shared with gnulib at all. In exchange,
24837 certain glibc-specific quirks (having to do with __posix_getopt) no
24838 longer need appear in gnulib's headers at all.
24840 This patch merges getopt_core.h and getopt_ext.h from glibc, and
24841 splits up the current gnulib-side portability wrapper into three
24842 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
24843 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
24844 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
24845 unistd.in.h just use them. All new files are clearly marked with
24846 whether they are shared with glibc.
24848 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
24849 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
24850 with glibc, and ...
24851 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
24852 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
24853 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
24854 instead of defining __need_getopt and including the full getopt.h.
24856 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
24857 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
24858 * modules/getopt-posix (Files): Add new headers and sort list.
24859 (Depends-on): No longer need snippet/arg-nonnull.
24860 (Makefile.am): Generate getopt_cdefs.h.
24863 getopt: better handling of ambiguous options
24865 glibc's getopt uses alloca to construct a linked list of possibilities
24866 for an "ambiguous" long option. In gnulib, malloc should be used
24867 instead. Providing for both cases complicates things a fair bit.
24869 This patch rewrites ambiguous-option handling to use a boolean vector
24870 instead of a linked list. There is then only one allocation that
24871 might need freeing; in glibc it can honor __libc_use_alloca as usual,
24872 and in gnulib we define __libc_use_alloca to always be false, so we
24873 don't need ifdefs in the middle of the function. This should also be
24874 slightly more efficient in the normal case of long options being fully
24875 spelled out -- I think most people aren't even aware they _can_
24876 sometimes abbreviate long options.
24878 One interesting consequence is that the list of possibilities is now
24879 printed in exactly the order they appear in the list of long options,
24880 instead of the first possibility being shuffled to the end.
24882 (The patch looks bigger than it really is because there's a fair bit
24883 of reindentation and code rearrangement.)
24885 * lib/getopt.c: When used standalone, define __libc_use_alloca
24886 as always false and alloca to abort if called.
24887 (process_long_option): Rewrite handling of ambiguous long options
24888 to use a single boolean vector, not a linked list; use
24889 __libc_use_alloca to decide whether to allocate this using alloca.
24892 getopt: refactor long-option handling
24894 There were two copies of the bulk of the code to handle long options.
24895 Now there is only one.
24897 This change temporarily removes the logic to avoid using alloca when
24898 standalone; the next patch in the series will restore it.
24900 * lib/getopt.c (process_long_option): New function split out
24901 from _getopt_internal_r.
24902 (_getopt_internal_r): Replace both copies of the long-option
24903 processing code with calls to process_long_option.
24906 getopt: tidy up _getopt_initialize a bit
24908 _getopt_data.__posixly_correct is completely redundant to
24909 _getopt_data.__ordering, and some work that logically belongs in
24910 _getopt_initialize was being done by _getopt_internal_r, making the
24911 code harder to understand.
24913 As a side effect, getenv will no longer be called if the first
24914 character of the options string is '+' or '-', which is probably a
24915 Good Thing. (Perhaps we should have a flag character that
24916 specifically asks for the permutation behavior?)
24918 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
24919 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
24920 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
24923 getopt: merge from glibc: repetition reduction
24925 The definitions of the entry point functions 'getopt' and
24926 '__posix_getopt' can be made substantially less repetitive with a
24927 helper macro.
24929 While I was merging the const-correctness changes from gnulib into
24930 glibc I noticed there are still some unnecessary casts in
24931 _getopt_internal_r.
24933 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
24934 a macro. Consistently cast 'argv' to 'char **' when calling
24935 _getopt_internal.
24936 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
24939 getopt: clean up error reporting
24941 getopt can print a whole bunch of error messages, and when used
24942 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
24943 cancellation point and getopt isn't, and also applying fprintf to a
24944 stream in wide-character mode is not allowed. So every single error
24945 reporting case has an #ifdef _LIBC block in which it calls internal
24946 libc functions instead. The counterpart patch series in glibc makes
24947 it possible to simplify all of that down to a set of #defines at the
24948 top of the file; core code is written as if it is safe to just call
24949 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
24950 call any *other* stdio functions.)
24952 * lib/getopt.c: When _LIBC is defined, define fprintf to
24953 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
24954 to _IO_funlockfile. When neither _LIBC nor
24955 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
24956 funlockfile as no-ops.
24957 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
24958 standalone error-printing code can now be used for libc as well.
24959 Add an flockfile/funlockfile pair around one case where the error
24960 message is printed in several chunks. Don't use fputc.
24963 getopt: fix fencepost error in ambiguous-W-option handling
24965 getopt_long contains an undocumented (AFAICT) feature in which, if you
24966 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
24967 treated as equivalent to '--foo'. This is implemented with a partial
24968 second copy of the code for handling long options, and that code
24969 increments optind one too many times when recovering from an ambiguous
24970 abbreviated option, which can cause the main loop to walk past the end
24971 of argv and crash.
24973 I discovered this while writing a test case that tries to exercise all
24974 of getopt's error reporting paths; I wouldn't be surprised to learn
24975 that this feature is never used by real applications.
24977 * lib/getopt.c (_getopt_internal_r): Don't increment
24978 d->optind a second time when reporting ambiguous -W options.
24981 getopt: clean up getopt.c and getopt1.c file headers
24983 In getopt.c, there is no need to include wchar.h at all, and it is
24984 safe nowadays to assume that stdlib.h does declare getenv (several
24985 other gnulib modules make this assumption).
24987 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
24988 by using "" inclusions consistently, and there is no actual need to
24989 include stdlib.h (except in the #ifdef TEST block, where it should be
24990 unconditional), nor to provide a backup definition of NULL at all.
24992 * lib/getopt1.c: Simplify #ifdeffage at top of file.
24993 Move inclusion of stdlib.h to #ifdef TEST block and make
24994 unconditional. Do not define NULL.
24995 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
24996 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
24997 * modules/getopt-gnu, modules/getopt-posix: Don't call
24998 gl_PREREQ_GETENV.
25001 getopt: harmonize comments with glibc
25003 The comments explaining how the behavior of 'getopt' varies depending
25004 on whether it's the standalone version and whether there are special
25005 characters at the beginning of the options string were inconsistent
25006 between gnulib and glibc, and also out of sync with the code.
25008 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25011 getopt: remove USE_NONOPTION_FLAGS
25013 getopt includes code to parse an environment variable named
25014 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25015 in decimal); but all of it has been #ifdefed out since 2001, with no
25016 official way to turn it back on.
25018 According to commentary in glibc's config.h.in, bash version 2.0
25019 set this environment variable to indicate argv elements that were
25020 the result of glob expansion and therefore should not be treated
25021 as options, but the feature was "disabled later" because "it
25022 caused problems". According to bash's CHANGES file, "later" was
25023 release 2.01; it gives no more detail about what the problems
25024 were.
25026 Version 2.0 of bash was released on the last day of 1996, and version
25027 2.01 in June of 1997. Twenty years later, I think it is safe to
25028 assume that this environment variable isn't coming back.
25030 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25031 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25032 __libc_argc and __libc_argv externs, which were only used by
25033 #ifdef USE_NONOPTION_FLAGS blocks.
25036 getopt: tabify, in preparation for merge with glibc
25038 glibc sticks to the GNU default of indenting with a mix of
25039 8-column tabs and spaces; make the gnulib copy match.
25041 getopt.h is not included because it is *not* going to be merged in its
25042 present form.
25044 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25046 2017-04-02 Bruno Haible <bruno@clisp.org>
25048 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25049 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25050 like it was done in modules/relocatable-lib on 2011-05-21 and in
25051 modules/relocatable-prog on 2011-08-15.
25052 Reported by Reuben Thomas <rrt@sc3d.org>.
25054 2017-03-31 Bruno Haible <bruno@clisp.org>
25056 glob: Fix invalid free() call.
25057 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25058 static storage to home_dir.
25059 Reported by Coverity via Tim Rühsen.
25061 2017-03-31 Bruno Haible <bruno@clisp.org>
25063 glob: Fix memory leaks.
25064 * lib/glob.c (glob): Free allocated memory before returning.
25065 Reported by Coverity via Tim Rühsen.
25067 2017-03-31 Bruno Haible <bruno@clisp.org>
25069 md5, sha1, sha256, sha512: Add comments regarding correctness.
25070 * lib/md5.h (buflen): Add comments regarding range.
25071 * lib/sha1.h (buflen): Likewise.
25072 * lib/sha256.h (buflen): Likewise.
25073 * lib/sha512.h (buflen): Likewise.
25074 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25075 * lib/sha1.c (sha1_process_bytes): Likewise.
25076 * lib/sha256.c (sha256_process_bytes): Likewise.
25077 * lib/sha512.c (sha512_process_bytes): Likewise.
25078 Reported by Coverity via Tim Rühsen.
25080 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25082 getopt: merge from glibc
25083 This does not change anything substantial; it merely simplifies
25084 hypothetical merges back to glibc.
25085 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25086 Change copyright notice to match what is in glibc.
25087 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25088 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25089 __open_memstream rather than open_memstream and __glibc_likely
25090 instead of __builtin_expect.
25091 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25093 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25095 dfa: make [0-9] faster in non-C locales
25096 Problem reported by John P. Linderman (Bug#26193).
25097 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25098 If both ends of the range are ASCII digits, do not worry about
25099 multi-character collating sequences and the like. Be consistent
25100 about using isalpha as a precondition for setbit_case_fold_c.
25102 2017-03-19 Bruno Haible <bruno@clisp.org>
25104 lock: Fix compilation error with HP-UX IA64 cc.
25105 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25106 weak on non-glibc platforms.
25108 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25110 stdalign: tweak version# and test for HP-UX IA64
25111 Problems reported by Bruno Haible in:
25112 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25113 * lib/stdalign.in.h (_Alignas):
25114 * m4/stdalign.m4 (gl_STDALIGN_H):
25115 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25116 used octal (as that is how they document it), but it is decimal in
25117 practice now and the ancient implementations no longer matter.
25118 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25120 2017-03-19 Bruno Haible <bruno@clisp.org>
25122 vma-iter: Add support for Solaris.
25123 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25124 approach.
25125 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25126 * lib/get-rusage-as.c: Update comment about Solaris.
25127 * lib/get-rusage-data.c: Likewise.
25129 2017-03-19 Bruno Haible <bruno@clisp.org>
25131 vma-iter: Prefer HP-UX specific API on HP-UX.
25132 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25133 * lib/vma-iter.h: Update.
25134 Just in case HP-UX ever implements mquery().
25136 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25138 stdalign: restore previous behavior for HP-UX IA64
25139 See Bruno Haible's email in:
25140 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25141 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25142 * lib/stdalign.in.h (_Alignas):
25143 Assume the '061200' applies to Itanium, not to PA-RISC.
25144 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25146 2017-03-17 Bruno Haible <bruno@clisp.org>
25148 stat-time, timespec: Support use of the header files in C++ mode.
25149 * lib/stat-time.h: Add "C" linkage declaration.
25150 * lib/timespec.h: Likewise.
25152 2017-03-17 Bruno Haible <bruno@clisp.org>
25154 stdalign: Make it work with HP-UX cc.
25155 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25156 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25157 for HP-UX cc.
25159 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25161 flexmember: try to detect HP-UX 11.31 cc bug
25162 Problem reported by Bruno Haible in:
25163 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25164 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25165 Attempt to detect bug in HP-UX 11.31 cc.
25167 2017-03-16 Bruno Haible <bruno@clisp.org>
25169 stdint: Fix test compilation failure with HP-UX 11 cc.
25170 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25171 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25172 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25173 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25175 2017-03-14 Bruno Haible <bruno@clisp.org>
25177 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25178 * gnulib-tool (func_modules_transitive_closure_separately): If
25179 testsrelated_modules ends up with no "real" modules, aside from
25180 modules with applicability 'all', set it to empty.
25182 2017-03-14 Bruno Haible <bruno@clisp.org>
25184 vma-iter: Add support for HP-UX.
25185 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25186 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25187 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25188 * lib/get-rusage-as.c: Update comment about HP-UX.
25189 * lib/get-rusage-data.c: Likewise.
25190 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25192 2017-03-14 Bruno Haible <bruno@clisp.org>
25194 limits-h: Make it work with HP-UX cc.
25195 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25196 defined.
25198 2017-03-14 Bruno Haible <bruno@clisp.org>
25200 Fix test failures on DragonFlyBSD.
25201 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25202 * tests/test-select.h (test_bad_fd): Likewise.
25203 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25205 2017-03-14 Bruno Haible <bruno@clisp.org>
25207 freadahead: Silence warning on DragonFlyBSD.
25208 * lib/freadahead.c (__sreadahead): Declare ourselves.
25210 2017-03-14 Bruno Haible <bruno@clisp.org>
25212 vma-iter: Add comment about AIX.
25213 * lib/vma-iter.c: Add comment about why this module is not implemented
25214 on AIX.
25216 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25218 snippets: move unadjusted snippet sources to lib
25219 Problem reported by Michal Privoznik in:
25220 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25221 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25222 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25223 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25224 * lib/unused-parameter.h: Rename from
25225 build-aux/snippet/unused-parameter.h.
25226 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25227 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25228 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25229 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25230 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25231 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25232 Adjust to file renamings.
25234 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25236 gnulib-tool: don't automatically distribute files from top/
25237 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25238 not distribute top/README-release by default, don't distribute files
25239 from top/ unconditionally.
25240 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25241 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25243 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25245 gnulib-tool: fix typo in comment output
25246 * gnulib-tool (func_import): Fix typo with previous change.
25248 snippets: work around GNU Make 3.82 VPATH
25249 When using 'gnulib-tool --gnu-make' on Emacs, and building
25250 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25251 an out-of-source (VPATH) build failed because the sans-copyright
25252 snippet file was not built before the file that used it.
25253 Presumably this is some sort of VPATH thing. Work around the
25254 problem by using the original snippet, i.e., don’t bother to
25255 remove its copyright notice.
25256 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25257 Don’t assume Automake in comments. Omit long-incorrect comment.
25258 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25259 (MOSTLYCLEANFILES):
25260 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25261 (MOSTLYCLEANFILES):
25262 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25263 (MOSTLYCLEANFILES):
25264 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25265 (MOSTLYCLEANFILES):
25266 Remove.
25267 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25268 * modules/snippet/c++defs (CXXDEFS_H):
25269 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25270 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25271 Don’t bother to remove the copyright notice; just use the
25272 original snippet as-is.
25274 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25276 gnulib-tool: minor --gnu-make fixups
25277 * gnulib-tool (func_emit_lib_Makefile_am):
25278 Remove useless code that was a blind alley during implementation.
25279 Problem reported by Thien-Thi Nguyen in:
25280 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25281 (func_import): Note the "--gnu-make" option in the output comment.
25283 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25285 gnulib-tool: new option --gnu-make
25286 This is for applications like GNU Emacs that use GNU Make
25287 features instead of Automake.
25288 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25289 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25290 Do not assume Automake.
25291 * gnulib-tool (func_determine_path_separator)
25292 (func_modules_transitive_closure, func_update_file)
25293 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25294 (func_import): Add support for --gnu-make.
25296 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25298 gnulib-common.m4: avoid aclocal.m4 bloat
25299 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25300 Hide AM_PROG_AR from aclocal, so that aclocal does not
25301 install irrelevant macro definitions into aclocal.m4.
25303 2017-03-10 Bruno Haible <bruno@clisp.org>
25305 vma-iter: Let callers know about error.
25306 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25307 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25309 2017-03-05 Bruno Haible <bruno@clisp.org>
25311 Fix value of LD for 64-bit compilers on AIX.
25312 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25313 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25315 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25317 dtotimespec: simplify
25318 * lib/dtotimespec.c (dtotimespec): Simplify.
25320 2017-03-04 Bruno Haible <bruno@clisp.org>
25322 test-calloc-gnu: Reenable test also for GCC 7.
25323 * tests/test-calloc-gnu.c (eight): New function.
25324 (main): Don't skip test; use eight() instead.
25326 2017-03-04 Jim Meyering <meyering@fb.com>
25328 test-calloc-gnu: port to GCC7
25329 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25330 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25331 and newer would detect that at compilation time.
25333 2017-03-04 Bruno Haible <bruno@clisp.org>
25335 tests: Avoid compiler warning about uses of null_ptr.
25336 * tests/null-ptr.h: New file.
25337 * tests/test-canonicalize.c: Include null-ptr.h.
25338 (null_ptr): Remove function.
25339 * tests/test-canonicalize-lgpl.c: Likewise.
25340 * tests/test-memmem.c: Likewise.
25341 * tests/test-ptsname_r.c: Likewise.
25342 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25343 * modules/canonicalize-lgpl-tests: Likewise.
25344 * modules/memmem-tests: Likewise.
25345 * modules/ptsname_r-tests: Likewise.
25346 Reported by Jim Meyering.
25348 2017-03-03 Bruno Haible <bruno@clisp.org>
25350 doc: Mention Mac OS X deficiencies regarding semaphores.
25351 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25352 * doc/posix-functions/sem_destroy.texi: Likewise.
25353 * doc/posix-functions/sem_getvalue.texi: Likewise.
25355 2017-03-03 Bruno Haible <bruno@clisp.org>
25357 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25358 Reported by Assaf Gordon <assafgordon@gmail.com> via
25359 Pádraig Brady <P@draigBrady.com>.
25360 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25361 semaphores.
25362 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25363 (atomic_int_semaphore): New macro.
25365 2017-02-28 Bruno Haible <bruno@clisp.org>
25367 perror tests: Tweak for z/OS.
25368 Reported by Daniel Richard G. <skunk@iskunk.org>.
25369 * tests/test-perror.sh: Don't fail z/OS style perror output.
25371 2017-02-26 Bruno Haible <bruno@clisp.org>
25373 nproc: Refactor large function.
25374 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25375 from num_processors.
25376 (num_processors): In this function, only deal with OMP.
25378 2017-02-26 Pádraig Brady <P@draigBrady.com>
25380 nproc: adjust handling of OpenMP environment variables
25381 to match the return value from omp_get_num_threads(), i.e.:
25382 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25383 - Treat 0 as an invalid value and ignore
25384 Also remove the call to omp_get_num_threads() because
25385 it's ineffective without the omp pragmas in place.
25386 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25387 so that it can be ignored.
25388 (num_processors): Honor OMP_THREAD_LIMIT even without
25389 OMP_NUM_THREADS being set. Also fix a typo in the environment
25390 variable being checked, from the previous recent commit.
25392 2017-02-26 Pádraig Brady <P@draigBrady.com>
25394 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25395 * lib/nproc.c (parse_omp_threads): A new function refactored
25396 from num_processors() to support parsing both of the
25397 above environment variables.
25398 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25399 to accurately reflect the current OpenMP nesting level.
25400 Also support the OMP_THREAD_LIMIT environment variable
25401 to limit the max value determined from OMP_NUM_THREADS.
25402 * modules/nproc: Depend on minmax header.
25403 Suggested by Oliver Heimlich.
25405 2017-02-25 Bruno Haible <bruno@clisp.org>
25407 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25408 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25410 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25412 ftoastr: port to -Wdouble-promotion
25413 Work around -Wdouble-promotion false alarm in recent GCCs.
25414 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25415 (ftoastr_snprintf, FTOASTR): Use it.
25417 2017-02-21 Bruno Haible <bruno@clisp.org>
25419 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25420 Reported by Rene Saavedra <rennes@openmailbox.org> in
25421 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25422 * lib/glthread/lock.h: On glibc systems without
25423 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25424 implementation of rwlocks.
25425 * lib/glthread/lock.c: Likewise.
25427 2017-02-20 Bruno Haible <bruno@clisp.org>
25429 lock tests: Fix build failure on z/OS.
25430 Reported by Daniel Richard G. <skunk@iskunk.org>.
25431 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25432 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25433 exist.
25435 2017-02-19 Bruno Haible <bruno@clisp.org>
25437 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25438 This helps when CC=clang.
25439 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25440 of /usr/bin/gcc.
25442 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25443 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25445 2017-02-19 Bruno Haible <bruno@clisp.org>
25447 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25448 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25449 --with-tests --single-configure is specified.
25451 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25453 users.txt: Update links, use HTTPS where possible
25454 * users.txt: Updated to HTTPS where possible,
25455 fixed some links to new locations.
25457 2017-02-16 Bruno Haible <bruno@clisp.org>
25459 xbinary-io: Fix inlining.
25460 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25462 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25464 xbinary-io: rename from xsetmode
25465 This patch is taken from suggestions by Bruno Haible in:
25466 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25467 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25468 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25469 not ENOTTY, when it is an inappropriate device.
25470 * lib/binary-io.h (SET_BINARY): Resurrect.
25471 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25472 (xset_binary_mode_error): Rename from xsetmode_error.
25473 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25474 (xset_binary_mode): Rename from xsetmode.
25475 All uses changed.
25476 * modules/xbinary-io: Rename from modules/xsetmode.
25477 Update file names.
25478 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25479 * NEWS: Update to match revised behavior.
25481 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25483 tests: Adjust to recent SET_BINARY change
25484 * tests/test-binary-io.c (main):
25485 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25486 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25487 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25488 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25490 xsetmode: new module
25491 This is to fix a problem noted by Eric Blake.
25492 Code was using xfreopen to change files to binary mode, but this
25493 fails for stdout when in append mode. Such code should use
25494 xsetmode instead.
25495 * NEWS: Document incompatible changes to binary-io module.
25496 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25497 New function.
25498 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25499 (set_binary_mode): New function, which also checks for tty.
25500 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25502 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25504 headers: fix begin-end typos
25505 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25506 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25508 selinux-h: port to PGI 16.10
25509 * lib/se-selinux.in.h: Don't assume that include_next skips over
25510 duplicate -I DIR options.
25512 argp: port to PGI 16.10
25513 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25515 2017-02-13 Darshit Shah <darnir@gnu.org>
25517 unicase: Update function protoype to match definition.
25518 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25519 uses 'size_t' as the datatype for the 'len' parameter in the functions
25520 it generates. Update the prototype specified here to match the newly
25521 generated function.
25523 2017-02-12 Bruno Haible <bruno@clisp.org>
25525 times test: Avoid gcc warnings on Linux/x32.
25526 * tests/test-times.c (main): Really cast printf arguments from clock_t
25527 to 'long int'.
25529 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25531 glob: port better to emscripten
25532 Problem reported by Bruno Haible in:
25533 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25534 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25536 2017-02-11 Bruno Haible <bruno@clisp.org>
25538 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25539 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25540 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25541 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25542 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25543 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25544 Distinguish hppa64 from hppa.
25546 2017-02-10 Bruno Haible <bruno@clisp.org>
25548 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25549 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25550 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25551 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25553 2017-02-09 Bruno Haible <bruno@clisp.org>
25555 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25556 * doc/gnulib.texi (Libtool and Windows): Recommend
25557 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25558 Reported by Reuben Thomas <rrt@sc3d.org>.
25560 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25562 stddef-tests: port to SIZE_MAX <= INT_MAX
25563 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25564 Do not assume that INT_MAX < SIZE_MAX.
25566 2017-02-01 Bruno Haible <bruno@clisp.org>
25568 lock tests: Fix link error.
25569 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25570 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25572 2017-01-31 Bruno Haible <bruno@clisp.org>
25574 lock: Fix link error (regression from 2017-01-05).
25575 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25576 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25577 pthread_rwlockattr_destroy weak.
25578 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25580 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25582 Port to PGI 16.10 x86-64
25583 This patch fixes one real bug in gl_anylinked_list2.h, along with
25584 some minor glitches that are not bugs. It does not silence PGI’s
25585 thousands of bogus warnings when compiling test-intprops.c.
25586 Fortunately, the warnings do not cause a failure.
25587 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25588 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25589 My goodness, PGI goes back a long ways - this predates C89!
25590 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25591 For example, ASYNCSAFE (const void *) should expand to
25592 ‘const void *volatile’, not to ‘volatile const void *’.
25593 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25594 * lib/verify.h (verify) [!__GNUC__]:
25595 Use shorter albeit meaningless string to bypass silly compiler limits.
25596 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25597 * tests/nan.h (NaNf, NaNd, NaNl):
25598 Use static functions to avoid misguided compiler diagnostics.
25599 Is there some reason we don’t use static functions on all platforms?
25601 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25603 parse-datetime: handle timezones reentrantly
25604 This API change was prompted by a report by Pádraig Brady in:
25605 https://bug.debian.org/851934#10
25606 To help fix the bug, make parse_datetime2 more reentrant.
25607 * NEWS: Document this incompatible change.
25608 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25609 Add two arguments, the timezone and the timezone name.
25610 All callers changed. If TZ="..." is specified, use it for
25611 calculating defaults.
25612 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25613 this code should be usable in a library.
25614 (mktime_ok, get_effective_timezone):
25615 Accept timezone arg too. All callers changed.
25616 (get_tz): Remove.
25617 (get_effective_timezone): Check for failures.
25619 2017-01-20 Eric Blake <eblake@redhat.com>
25621 localename: port to cygwin 2.6
25622 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25623 Cygwin.
25624 * modules/localename (Depends-on): Add extensions, since
25625 NL_LOCALE_NAME() is not visible without it.
25627 2017-01-17 Pádraig Brady <P@draigBrady.com>
25629 parse-datetime: fix dependence on AC_PROG_SED
25630 * modules/parse-datetime: Use `sed` directly like all other modules.
25631 Reported by J William Piggott
25633 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25635 intprops: update doc URLs
25636 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25638 2017-01-16 Bruno Haible <bruno@clisp.org>
25640 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25641 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25642 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25643 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25644 distinguish s390 and s390x.
25645 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25646 * NEWS: Mention the change regarding 'armel'.
25648 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
25650 localeinfo: case_folded_counterparts and WEOF
25651 * NEWS: Document this.
25652 * lib/localeinfo.c (case_folded_counterparts):
25653 First arg is now wint_t, not wchar_t. This generalizes the
25654 function to also work on WEOF, where it returns 0.
25656 dfa: port to gcc -fsanitize=undefined
25657 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
25658 as this runs afoul of gcc -fsanitize=undefined.
25660 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
25662 strftime: %z is -00 if unknown
25663 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
25664 the caller's responsibility to set 'negative_number'. All uses changed.
25665 (__strftime_internal): Put '-' before a zero UTC offset if the time
25666 zone abbreviation starts with "-", which is the recently-introduced
25667 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
25668 * tests/test-strftime.c: Test for this.
25670 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25672 dfa: port to older GCC
25673 Problem reported by Assaf Gordon in:
25674 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
25675 * modules/c99: New module. This merely attempts to use the latest
25676 C version, which should be enough to solve this particular problem.
25677 The idea is to document which Gnulib modules assume C99 or later.
25678 * modules/dfa (Depends-on): Add it.
25680 2017-01-10 Bruno Haible <bruno@clisp.org>
25682 Update DEPENDENCIES.
25683 * DEPENDENCIES: List only https URLs. Update recommended version for
25684 autoconf, automake, gperf.
25686 2017-01-10 Jim Meyering <meyering@fb.com>
25688 maint.mk: enforce spelling of "timestamp" (i.e., no space)
25689 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
25690 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
25692 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25694 dfa: minor simplification with emptyset
25695 * lib/dfa.c (build_state): Simplify by using emptyset.
25697 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
25699 dfa: shrink constraints from 4 bits to 3
25700 * lib/dfa.c (newline_constraint, letter_constraint)
25701 (other_constraint, prev_newline_dependent)
25702 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
25703 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
25704 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
25705 Constraints need only 3 bits, not 4. Using smaller integers
25706 shrinks the code a bit and makes grep a tad faster on x86-64.
25708 dfa: omit unnecessary ptrdiff_t check
25709 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
25710 overflow, since xnmalloc does that now.
25712 dfa: omit unnecessary allocation
25713 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
25714 an all-zero follow set works just fine.
25716 dfa: omit unused local
25717 * lib/dfa.c (build_state): Fix up recent change.
25719 maint: remove stray .texi files
25720 Although these were superseded by other files like
25721 doc/posix-functions/ctime.texi, the old files were not removed.
25722 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
25724 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
25726 getprogname: fix port to IRIX
25727 * lib/getprogname.c (getprogname) [__sgi]:
25728 Don't dump core if malloc returns NULL.
25730 dfa: fix reallocation bug when matching newlines
25731 Problem reported for sed by S. Gilles (Bug#25390).
25732 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
25733 (dfastate): Reallocate before moving any newline transition ...
25734 (build_state): ... instead of reallocating here, where it is too late.
25736 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25738 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
25739 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
25741 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25743 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
25744 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
25746 2017-01-07 Bruno Haible <bruno@clisp.org>
25748 stdioext: Port to Minix 3.2 and newer.
25749 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
25750 * lib/fseeko.c (fseeko): Likewise.
25751 Reported by Nelson Beebe via Paul Eggert.
25753 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
25755 getprogname: port to IRIX
25756 * lib/getprogname.c (getprogname): Port to IRIX.
25757 Based on an idea by Bastien Roucariès at:
25758 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
25759 via code from Bruno Haible at:
25760 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
25762 localename-tests: port to NetBSD 7
25763 Problem reported by Nelson H. F. Beebe.
25764 * tests/test-localename.c:
25765 Test newlocale and uselocale only if both exist.
25767 glob, intprops, xalloc: work around Clang bug
25768 Work around LLVM bug 16404, which is still not fixed.
25769 https://llvm.org/bugs/show_bug.cgi?id=16404
25770 Problem reported by Nelson H. F. Beebe.
25771 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
25772 Remove.
25773 * lib/glob.c (size_add_wrapv):
25774 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
25775 * lib/xalloc-oversized.h (xalloc_oversized):
25776 Do not use overflow builtins if Clang.
25778 dfa: fix 'return' typo
25779 Problem reported by Nelson H. F. Beebe.
25780 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
25782 2017-01-05 Pádraig Brady <P@draigBrady.com>
25784 parse-datetime: fix generated paths for coverage files
25785 * modules/parse-datetime: Adjust the paths for parse-datetime.y
25786 within parse-datetime.c, so that gcc generates appropriate .gcno
25787 files, allowing lcov to proceed without error. Previously it
25788 would error trying to find "lib/lib/parse-datetime.y".
25790 2017-01-05 Pádraig Brady <P@draigBrady.com>
25792 maint.mk: support parallel execution of coverage
25793 * top/maint.mk (coverage): Run dependencies serially,
25794 thus supporting parallel processing of each one,
25795 particularly build-coverage, which builds and runs tests.
25797 2017-01-05 Bruno Haible <bruno@clisp.org>
25799 lock tests: Prefer semaphore over mutex.
25800 * tests/test-lock.c (USE_SEMAPHORE): New constant.
25801 (struct atomic_int, init_atomic_int, get_atomic_int_value,
25802 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
25803 Suggested by Torvald Riegel <triegel@redhat.com>.
25805 2017-01-05 Bruno Haible <bruno@clisp.org>
25807 lock: Provide guarantee to avoid writer starvation for rwlocks.
25808 The rationale is: 1) Read-preferring read-write locks are prone to
25809 writer starvation if the number of reader threads multiplied by the
25810 percentage of time they have the lock held is too high. 2) Write-
25811 preferring read-write locks are the only reliable way to avoid this.
25812 3) There have been reports of 'test-lock' hanging on glibc systems
25813 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
25814 and glibc indeed implements read-preferring rwlocks by default, see
25815 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
25816 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
25817 * m4/pthread_rwlock_rdlock.m4: New file.
25818 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25819 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
25820 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25821 of rwlock initialization on glibc systems without
25822 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25823 of rwlocks altogether on non-glibc systems without
25824 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25825 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
25826 * lib/glthread/lock.c [USE_POSIX_THREADS]
25827 (glthread_rwlock_init_for_glibc): New function.
25828 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
25829 comment.
25830 [USE_PTH_THREADS]: New implementation of rwlocks.
25831 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
25832 readers.
25833 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
25834 (Depends-on): Add 'extensions'.
25835 * tests/test-rwlock1.c: New file.
25836 * lock-tests (Files): Add it.
25837 (Depends-on): Add usleep.
25838 (Makefile.am): Add test-rwlock1 to the tests.
25840 2017-01-05 Bruno Haible <bruno@clisp.org>
25842 thread: Fix pth port.
25843 * lib/glthread/thread.h (pth_init): Declare weak.
25844 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
25845 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
25846 function.
25848 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
25850 parse-datetime: fix debug message on lone year number
25851 Input dates such as
25852 date -d "Apr 11 22:59:00 2011"
25853 are parsed as date (Apr 11, with default year 2016), then time, then a
25854 number (2011). Based on the combination of previously seen tokens,
25855 'digits_to_date_time' determines 2011 to be a year value.
25856 This fixes the debug messages to correctly show the updated year.
25857 Before:
25858 $ date --debug -d 'Apr 11 22:59:00 2011'
25859 date: parsed date part: (Y-M-D) 2016-04-11
25860 date: parsed time part: 22:59:00
25861 date: parsed number part: today/this/now
25862 After:
25863 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
25864 date: parsed date part: (Y-M-D) 2016-04-11
25865 date: parsed time part: 22:59:00
25866 date: parsed number part: year: 2011
25867 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
25868 'debug_year_seen' member fields.
25869 (digits_to_date_time): Update 'year_seen' as needed.
25870 (debug_print_current_time): Inform about year updates.
25871 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
25873 parse-datetime: fix local timezone debug messages
25874 "Local timezones" are strings that affect only DST relative to the
25875 default timezone. The debug messages in parse-datetime.y printed
25876 wrong information when encountering local timezones.
25877 Examples:
25878 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
25879 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
25880 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
25881 When the default timezone relates to the zone strings, EET/EEST are
25882 parsed as local timezones (tLOCAL_ZONE), and only change the DST
25883 value (0/1, respectively):
25884 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
25885 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
25886 * lib/parse-datetime.y (debug_print_current_time): If local timezone
25887 was seen, inform about DST change, don't print actual timezone.
25888 (debug_strfdatetime): If local timezone was seen, use default timezone
25889 (and adjust as needed) instead of using incorrect timezone.
25890 (parse_datetime2): Use correct time-zone source string, and adjust
25891 default timezone as needed.
25893 parse-datetime: add debug warning about DST changes
25894 Incorrect date arithmetic due to daylight saving time (DST) are a
25895 common (false) bug report in coreutils.
25896 Detect two such cases and print a warning:
25897 1. year/month/day adjustments (performed on 'struct tm'),
25898 where 'mktime' returns a different isdst value.
25899 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
25900 where the result of 'localtime(3)' on the value will return a
25901 different isdst value.
25902 Note: DST changes could be harmless or unnoticeable.
25903 Examples (with 'TZ=America/New_York'):
25904 Unnoticeable: result is 2016-Dec-14
25905 $ date -d '2016-06-15 EDT + 6 months' +%b
25906 Dec
25907 Unnoticeable: result is 2016-Dec-15 11:00:00
25908 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
25909 2016-12-15
25910 This is unexpected:
25911 $ date -d '2016-06-01 EDT + 6 months' +%F
25912 2016-11-30
25913 The new debug warnings will show:
25914 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
25915 ...
25916 date: warning: daylight saving time changed after date adjustment
25917 ...
25918 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
25919 print an appropriate warning message.
25921 parse-datetime: add debug warning about date arithmetic
25922 Date arithmetic are done directly on the fields of 'struct tm',
25923 which can result in invalid dates. Normalization with 'mktime(3)'
25924 will then produce a different date - which might cause unexpected
25925 results.
25926 Examples:
25927 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
25928 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
25929 Note that date normalization is not inherently wrong and not rejected,
25930 as it has legitimate uses:
25931 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
25932 If the user asked to adjust months but 'mday' changed,
25933 or user asked to adjust years but 'month' changed - warn about it.
25934 $ ./src/date --debug -d '2016-10-31 - 1 month'
25935 ...
25936 date: warning: when adding relative months/years, \
25937 it is recommended to specify the 15th of the month
25938 ...
25939 date: warning: month/year adjustment resulted in shifted dates:
25940 date: adjusted Y M D: 2016 09 31
25941 date: normalized Y M D: 2010 10 01
25942 ...
25943 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
25944 a warning message. Improve recommendation of when to use 15 of the
25945 month or noon for date arithmetic.
25947 parse-datetime: fix debug message of relative part after timezone
25948 Relative part (e.g '+8 days') after a timezone string was not
25949 reported (was only reported after a timezone number). Due to the
25950 parser's structure, timezone strings with numbers were handled
25951 separately.
25952 before:
25953 # Timezone number + relative part: OK
25954 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
25955 ...
25956 date: parsed relative part: -8 day(s)
25957 # Timezone string + relative part: missing
25958 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
25959 [ missing message ]
25960 After: messages are printed in both cases.
25961 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
25963 parse-datetime: fix incorrect debug message on lone number
25964 A lone number is an absolute value, not a relative time part.
25965 before:
25966 $ date --debug -d '20130101'
25967 date: parsed number part: today/this/now
25968 After:
25969 $ ./src/date --debug -d '20130101'
25970 date: parsed number part: (Y-M-D) 2013-01-01
25971 * lib/parse-datetime.y ('item'/'number' tokens): Call
25972 'debug_print_current_time' instead of 'debug_print_relative_time'.
25974 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
25976 doc: modernize for C11 etc.
25977 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
25978 for C11, MinGW, etc. This responds to Paul Smith's question in:
25979 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
25981 dfa: prefer functions to FETCH_WC macro
25982 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
25983 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
25984 wint_t result into DFA->lex.wctok instead of to a separate arg.
25985 All callers changed. Move more local decls closer to where
25986 they're used.
25988 dfa: narrow more local var scopes
25989 * lib/dfa.c: Move more local decls to be more local.
25991 dfa: remove duplicate assignment
25992 Problem reported by Bruno Haible in:
25993 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
25994 * lib/dfa.c (parse_bracket_exp): Simplify.
25996 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
25998 dfa: simplify constraint-dependency checking
25999 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26000 (prev_other_constraint): Remove.
26001 (prev_newline_dependent, prev_letter_dependent):
26002 Simplify, to avoid an unnecessary bitwise AND operation.
26004 dfa: prefer functions and constants to macros
26005 * lib/dfa.c: Prefer constants to macros where either will do.
26006 (streq, isasciidigit, newline_constraint)
26007 (letter_constraint, other_constraint, succeeds_in_context)
26008 (prev_newline_constraint, prev_letter_constraint)
26009 (prev_other_constraint, prev_newline_dependent)
26010 (prev_letter_dependent, accepting, accepts_in_context):
26011 Now static functions instead of function-like macros.
26012 Use lower-case names accordingly. All uses changed.
26014 dfa: narrow more local var scopes
26015 * lib/dfa.c: Move some more local decls down to nearer where
26016 they're needed.
26018 2016-12-31 Jim Meyering <meyering@fb.com>
26020 dfa: narrow the scope of many local variables
26021 * lib/dfa.c: Now that we are no longer constrained to c89, move
26022 declarations of many variables (often indices) "down" into the
26023 scope(s) where used or to the point of definition. This is a
26024 no-semantic-change diff.
26026 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26028 version-etc: new year
26029 * build-aux/gendocs.sh (version):
26030 * doc/gendocs_template:
26031 * doc/gendocs_template_min:
26032 * doc/gnulib.texi:
26033 * lib/version-etc.c (COPYRIGHT_YEAR):
26034 Update copyright dates by hand in templates and the like.
26035 * all files: Run 'make update-copyright'.
26037 2016-12-31 Eric Blake <eblake@redhat.com>
26039 do-release-commit-and-tag: avoid shell syntax error
26040 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26041 contain spaces when rebasing.
26043 maint.mk: hoist gnulib_dir definition earlier
26044 * top/maint.mk (gnulib_dir): Move near top of file.
26046 2016-12-31 Jim Meyering <meyering@fb.com>
26048 maint.mk: do not always evaluate intprops-related shell
26049 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26050 using gnulib_dir undefined (gnulib_dir is defined later in the
26051 file, which will be fixed separately), and besides, there is no
26052 need to incur the cost of this shell invocation for every single
26053 use of this .mk file. Reported by Eric Blake in
26054 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26056 2016-12-30 Jim Meyering <meyering@fb.com>
26058 maint.mk: improve sc_prohibit_intprops_without_use
26059 * top/maint.mk (_intprops_names): Don't hard-code the list of
26060 symbol names. Instead, derive it on the fly.
26062 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26064 dfa: shorten sbit, success
26065 * lib/dfa.c (struct regex_syntax.sbit):
26066 (struct dfa.success): Use char, not int, for array elements, since
26067 they are all in the range 0..7.
26069 dfa: simplify multibyte_prop etc.
26070 This follows up on a change made when dfa.c was in grep, namely grep
26071 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26072 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26073 That earlier simplification allows for some more simplification
26074 and trimming down here.
26075 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26076 (struct lexer_state): New mamber brack.
26077 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26078 since they must be in the range 0..3 now.
26079 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26080 the brack member now supersedes them.
26081 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26082 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26083 (dfaparse): Remove unnecessary initializations of already-0 storage.
26084 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26085 (dfassbuild): No need to clear sup->mbcsets.
26087 dfa: minor performance tweak
26088 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26090 dfa: wrap charclass inside a struct
26091 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26092 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26093 about 5% faster, where list.txt is generated by 'aspell dump
26094 master | head -n 100000 >list.txt'. See Bug#22239.
26095 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26096 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26097 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26098 Adjust to this, e.g., by using charclass * rather than charclass.
26099 All callers changed as needed.
26100 (copyset): Remove. All uses changed to simple assignment.
26101 (parse_bracket_exp): Use zeroset instead of memset.
26103 2016-12-30 Jim Meyering <meyering@fb.com>
26105 maint.mk: update list of intprops.h symbol names
26106 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26107 This avoids a false failure of the sc_prohibit_intprops_without_use
26108 rule in grep.
26110 2016-12-29 Eric Blake <eblake@redhat.com>
26112 getopt: fix parallel test failure
26113 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26114 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26115 * tests/test-getopt-main.h (main): Use different file names
26116 in case test-getopt-gnu and test-getopt-posix run in parallel.
26118 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26120 xalloc: x2nrealloc check for ptrdiff_t overflow
26121 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26122 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26124 2016-12-24 Bruno Haible <bruno@clisp.org>
26126 lock test: Fix performance problem on multi-core machines.
26127 * tests/test-lock.c (USE_VOLATILE): New macro.
26128 (struct atomic_int): New type.
26129 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26130 functions.
26131 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26132 as 'struct atomic_int'.
26133 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26134 reclock_checker_thread, test_recursive_lock): Use the new functions.
26135 Reported by Eric Blake in
26136 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26137 and by Pádraig Brady in
26138 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26140 2016-12-19 Bruno Haible <bruno@clisp.org>
26142 vma-iter: Fix endless loop on 64-bit Windows.
26143 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26144 'unsigned long'.
26146 2016-12-19 Bruno Haible <bruno@clisp.org>
26148 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26149 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26150 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26151 Invoke gt_TYPE_WINT_T instead.
26152 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26153 * modules/stdint (Files): Add m4/wint_t.m4.
26154 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26155 * modules/wctype-h (Makefile.am): Likewise.
26156 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26157 not only on MSVC.
26158 * lib/wctype.in.h (wint_t): Likewise.
26160 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26162 getopt-posix-tests: fix Makefile typo
26163 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26164 Fix typo: the last ‘_’ was missing in the name.
26165 I suspect that the typo explains this build failure:
26166 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26167 although I can’t reproduce the problem on Solaris 10 sparc.
26169 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26171 dfa: improve worst-case 'replace' performance
26172 See my note in Bug#22357#71.
26173 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26174 (merge_constrained): New function, which is like
26175 the old 'merge' function, except with a new argument C2.
26176 Simplify the body by avoiding the need for different sections
26177 of code depending on whether one input is exhausted.
26178 (merge): Use the new function.
26179 (delete): Return the constraint of the deleted position,
26180 not the entire position. Caller changed.
26181 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26183 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26185 dfa: performance improvement for removal of epsilon closure
26186 See Bug#22357#32.
26187 * lib/dfa.c (delete): Use binary search to find deleted index.
26188 (replace): New function. It replaces a position with the followed set.
26189 (epsclosure): Replace it with a new algorithm. Update caller.
26191 2016-12-18 Bruno Haible <bruno@clisp.org>
26193 Split tests for getopt-posix and getopt-gnu.
26194 * tests/test-getopt-posix.c: New file.
26195 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26196 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26197 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26198 GNULIB_TEST_GETOPT_GNU.
26199 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26200 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26201 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26202 * modules/getopt-gnu-tests: New file.
26203 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26205 2016-12-18 Bruno Haible <bruno@clisp.org>
26207 posix-modules: Add options for specific platforms.
26208 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26209 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26210 Invoke func_tmpdir. Filter out the excludes.
26212 2016-12-18 Bruno Haible <bruno@clisp.org>
26214 getopt: Fix link error for users of getopt() in <unistd.h>.
26215 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26216 __need_getopt is defined. Undefine all macros before defining them.
26217 * modules/getopt (Include): Clarify that including <unistd.h> is also
26218 OK.
26219 * tests/test-getopt.c: Add comment.
26221 2016-12-17 Bruno Haible <bruno@clisp.org>
26223 getaddrinfo tests: Avoid compilation error on MSVC.
26224 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26225 getaddrinfo on native Windows.
26227 2016-12-17 Bruno Haible <bruno@clisp.org>
26229 getlogin, getlogin_r: Fix link errors on MSVC.
26230 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26231 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26232 (Link): New section.
26233 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26234 (configure.ac): Require gl_LIB_GETLOGIN.
26235 (Link): New section.
26236 * NEWS: Mention the new link requirements.
26237 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26238 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26240 2016-12-17 Bruno Haible <bruno@clisp.org>
26242 Un-deprecate the 'progname' module.
26243 * NEWS: Describe the appropriate use-cases of 'progname' versus
26244 'getprogname'. Based on discussion summary at
26245 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26247 2016-12-17 Bruno Haible <bruno@clisp.org>
26249 Reorganize NEWS a bit.
26250 * NEWS: Move some not so important changes away from section
26251 "Important Notes".
26253 2016-12-17 Bruno Haible <bruno@clisp.org>
26255 tanhf: Avoid redefinition error on MSVC.
26256 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26257 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26258 may be defined as an inline function.
26259 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26260 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26262 2016-12-17 Bruno Haible <bruno@clisp.org>
26264 tanf: Avoid redefinition error on MSVC.
26265 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26266 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26267 may be defined as an inline function.
26268 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26269 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26271 2016-12-17 Bruno Haible <bruno@clisp.org>
26273 sqrtf: Avoid redefinition error on MSVC.
26274 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26275 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26276 may be defined as an inline function.
26277 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26278 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26280 2016-12-17 Bruno Haible <bruno@clisp.org>
26282 sinhf: Avoid redefinition error on MSVC.
26283 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26284 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26285 may be defined as an inline function.
26286 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26287 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26289 2016-12-17 Bruno Haible <bruno@clisp.org>
26291 sinf: Avoid redefinition error on MSVC.
26292 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26293 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26294 may be defined as an inline function.
26295 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26296 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26298 2016-12-17 Bruno Haible <bruno@clisp.org>
26300 logf: Avoid redefinition error on MSVC.
26301 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26302 may be defined as an inline function.
26304 2016-12-17 Bruno Haible <bruno@clisp.org>
26306 log10l: Avoid redefinition error on MSVC.
26307 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26308 may be defined as an inline function.
26310 2016-12-17 Bruno Haible <bruno@clisp.org>
26312 log10f: Avoid redefinition error on MSVC.
26313 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26314 may be defined as an inline function.
26316 2016-12-17 Bruno Haible <bruno@clisp.org>
26318 hypotl: Avoid redefinition error on MSVC.
26319 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26320 may be defined as an inline function.
26322 2016-12-17 Bruno Haible <bruno@clisp.org>
26324 hypotf: Avoid redefinition error on MSVC.
26325 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26326 may be defined as an inline function.
26328 2016-12-17 Bruno Haible <bruno@clisp.org>
26330 fmodl: Avoid redefinition error on MSVC.
26331 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26332 may be defined as an inline function.
26334 2016-12-17 Bruno Haible <bruno@clisp.org>
26336 fmodf: Avoid redefinition error on MSVC.
26337 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26338 may be defined as an inline function.
26340 2016-12-17 Bruno Haible <bruno@clisp.org>
26342 expf: Avoid redefinition error on MSVC.
26343 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26344 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26345 may be defined as an inline function.
26346 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26347 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26349 2016-12-17 Bruno Haible <bruno@clisp.org>
26351 coshf: Avoid redefinition error on MSVC.
26352 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26353 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26354 may be defined as an inline function.
26355 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26356 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26358 2016-12-17 Bruno Haible <bruno@clisp.org>
26360 cosf: Avoid redefinition error on MSVC.
26361 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26362 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26363 may be defined as an inline function.
26364 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26365 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26367 2016-12-17 Bruno Haible <bruno@clisp.org>
26369 atan2f: Avoid redefinition error on MSVC.
26370 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26371 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26372 may be defined as an inline function.
26373 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26374 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26376 2016-12-17 Bruno Haible <bruno@clisp.org>
26378 atanf: Avoid redefinition error on MSVC.
26379 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26380 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26381 may be defined as an inline function.
26382 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26383 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26385 2016-12-17 Bruno Haible <bruno@clisp.org>
26387 asinf: Avoid redefinition error on MSVC.
26388 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26389 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26390 may be defined as an inline function.
26391 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26392 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26394 2016-12-17 Bruno Haible <bruno@clisp.org>
26396 acosf: Avoid redefinition error on MSVC.
26397 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26398 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26399 may be defined as an inline function.
26400 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26401 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26403 2016-12-17 Bruno Haible <bruno@clisp.org>
26405 Avoid redefinition errors on MSVC.
26406 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26407 the function may be defined as an inline function.
26408 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26409 the function may be defined as an inline function.
26411 2016-12-17 Bruno Haible <bruno@clisp.org>
26413 Avoid redefinition errors on MSVC.
26414 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26415 * lib/unistd.in.h: Include <stdio.h> when necessary.
26417 2016-12-17 Bruno Haible <bruno@clisp.org>
26419 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26420 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26421 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26422 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26423 WINT_MAX.
26425 2016-12-17 Bruno Haible <bruno@clisp.org>
26427 Avoid autoconf warning.
26428 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26429 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26431 2016-12-17 Bruno Haible <bruno@clisp.org>
26433 fpending: Revert workaround against Emacs bug.
26434 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26435 The Emacs bug is fixed by Eli Zaretskii in
26436 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26438 2016-12-17 Bruno Haible <bruno@clisp.org>
26440 getlogin_r tests: Port to mingw.
26441 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26442 regression introduced on 2014-05-19.
26444 2016-12-17 Bruno Haible <bruno@clisp.org>
26446 getlogin: Port to newer mingw.
26447 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26448 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26449 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26450 HAVE_GETLOGIN.
26451 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26452 HAVE_GETLOGIN.
26453 * doc/posix-functions/getlogin.texi: Mention the issue.
26454 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26455 regression introduced on 2014-05-14.
26457 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26459 builtin-expect: improve port to IBM XL C
26460 Problem reported for z/OS by Daniel Richard G. in:
26461 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26462 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26463 Test for <builtins.h> directly.
26465 builtin-expect: port to IBM XL C
26466 Problem reported for z/OS by Daniel Richard G. in:
26467 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26468 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26469 Also allow __builtin_expect defined via a standard include file.
26471 regex: fix dependency
26472 Problem reported by Bruno Haible in:
26473 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26474 * modules/regex: Depend on builtin-expect.
26476 builtin-expect: new module
26477 Fix fnmatch to use it.
26478 Problem reported for z/OS by Daniel Richard G.
26479 * lib/fnmatch.c (__builtin_expect):
26480 * lib/glob.c (__builtin_expect):
26481 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26482 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26483 * lib/scandir.c (__builtin_expect):
26484 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26485 Remove macro; config.h now does this.
26486 * lib/gl_anytreehash_list1.h (add_to_bucket):
26487 * lib/regex_internal.h (BE):
26488 Assume __builtin_expect.
26489 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26490 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26491 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26492 * modules/scandir, modules/strstr-simple:
26493 Depend on builtin-expect.
26495 2016-12-15 Bruno Haible <bruno@clisp.org>
26497 init.sh: Add possibility to not delete temporary files.
26498 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26499 to yes, don't erase the temporary directory.
26501 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26503 regex: fix integer-overflow bug in never-used code
26504 Problem reported by Clément Pit–Claudel in:
26505 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26506 * lib/regex_internal.h: Include intprops.h.
26507 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26508 behavior on integer overflow.
26509 * modules/regex (Depends-on): Add intprops.
26511 fpending: fix port to MinGW on Emacs
26512 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26513 Problem reported by Eli Zaretskii in:
26514 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26515 Is Plan 9 still a valid porting target, anyway?
26517 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26519 safe-alloc: use xalloc-oversized
26520 * lib/safe-alloc.c: Include xalloc-oversized.h.
26521 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26522 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26524 xalloc: do not exceed PTRDIFF_MAX
26525 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26526 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26527 bytes have pointer-subtraction problems.
26529 malloca: do not exceed PTRDIFF_MAX
26530 * lib/malloca.h: Include xalloc-oversized.
26531 (nmalloca): Use xalloc_oversized instead of rolling our own.
26532 * modules/malloca (Depends-on):
26533 * modules/relocatable-prog-wrapper (Depends-on):
26534 Add xalloc-oversized.
26536 quotearg: pacify GCC better
26537 * modules/quotearg (Depends-on): Add minmax, stdint.
26538 * lib/quotearg.c: Include minmax.h, stdint.h.
26539 (nslots): Now int, as there seems little point to going to extra
26540 work merely to support the INT_MAX slot, which nobody ever uses.
26541 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26542 and to catch (mostly-theoretical) ptrdiff_t problems too.
26543 This can be done via one comparison.
26545 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26547 xalloc-oversized: check for PTRDIFF_MAX too
26548 This avoids undefined behavior when subtracting pointers to
26549 objects containing more than PTRDIFF_MAX bytes.
26550 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26551 Also return 1 if the result would exceed PTRDIFF_MAX>
26552 * modules/xalloc-oversized (Depends-on):
26553 Add stdint.
26555 dfa: fix glitches in previous commit
26556 Sorry, I don't know how I managed to commit the wrong version.
26557 * lib/dfa.c (MIN): Move up.
26558 (xpalloc): Now static.
26560 dfa: fix some unlikely integer overflows
26561 I found these while reviewing the recent Coverity-related fix.
26562 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26563 size_t for object counts. Using ptrdiff_t is the style typically
26564 used in Emacs; although it wastes a sign bit as sizes can never be
26565 negative, it makes -fsanitize=undefined more likely to catch
26566 integer overflows in index calculation, and nowadays the upside is
26567 typically more important than the downside. Although perhaps the
26568 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26569 of dfa.c already does, since it uses state_num which is signed),
26570 that is a bigger change and is not needed to fix the bugs I found.
26571 * lib/dfa.c: Include stdint.h and intprops.h.
26572 (TOKEN_MAX): New macro.
26573 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26574 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26575 (realloc_trans_if_necessary, free_mbdata):
26576 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26577 This is safe because xpalloc checks that the sizes do not exceed
26578 either SIZE_MAX or PTRDIFF_MAX.
26579 (xpalloc): New function, mostly taken from Emacs.
26580 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26581 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26582 (charclass_index): Check for integer overflow in computing
26583 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26584 added to it later.
26585 (alloc_position_set): Check for integer overflow. On typical
26586 platforms this check has zero overhead, since the constant
26587 expression is false.
26588 (realloc_trans_if_necessary):
26589 Remove assertion, which I hope Coverity no longer needs.
26591 * modules/dfa (Depends-on): Add intprops, stdint.
26593 2016-12-12 Jim Meyering <meyering@fb.com>
26595 dfa: add an assertion to avoid coverity false positive
26596 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26597 warned that "newalloc1 - 2" could overflow.
26599 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26601 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26602 * dfa.h (DFA_CASE_FOLD): Remove.
26603 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26605 2016-12-13 John W. Eaton <gnu@jweaton.org>
26607 link: fix test to declare use of rename()
26608 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26609 -Werror=implicit-function-declaration
26611 2016-12-12 Bruno Haible <bruno@clisp.org>
26613 fpending: Port to native Windows with MSVC.
26614 * lib/fpending.c: Include stdio-impl.h.
26615 (__fpending): Include all known implementations. Err out if it's not
26616 ported.
26617 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26618 * modules/fpending (Files): Add lib/stdio-impl.h.
26619 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26621 2016-12-12 Bruno Haible <bruno@clisp.org>
26623 stdioext: Port to native Windows with MSVC.
26624 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26625 (struct _gl_real_FILE): New type.
26626 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26627 Windows.
26628 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26629 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26630 other SystemV derived implementations.
26631 * lib/fpurge.c (fpurge): Likewise.
26632 * lib/freadable.c (freadable): Likewise.
26633 * lib/freadahead.c (freadahead): Likewise.
26634 * lib/freading.c (freading): Likewise.
26635 * lib/freadptr.c (freadptr): Likewise.
26636 * lib/freadseek.c (freadptrinc): Likewise.
26637 * lib/fseeko.c (fseeko): Likewise.
26638 * lib/fseterr.c (fseterr): Likewise.
26639 * lib/fwritable.c (fwritable): Likewise.
26640 * lib/fwriting.c (fwriting): Likewise.
26641 Reported by Gisle Vanem <gvanem@yahoo.no>.
26643 2016-12-11 Jim Meyering <meyering@fb.com>
26645 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26646 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
26647 to work with most shells, but not with the one provided by many
26648 Solaris 10 systems, so running configure with such a /bin/sh evokes
26649 e.g., "./configure: syntax error at line 33602: `(' unexpected".
26650 Reported by Assaf Gordon in
26651 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
26653 2016-12-10 Bruno Haible <bruno@clisp.org>
26655 threadlib: Optimize out runtime test on Solaris >= 10.
26656 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
26657 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
26658 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
26660 2016-12-10 Bruno Haible <bruno@clisp.org>
26662 stdint: Update doc about Solaris 9.
26663 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
26665 2016-12-09 Bruno Haible <bruno@clisp.org>
26667 c-ctype tests: Fix link error on Solaris 9.
26668 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
26669 Reported at <https://savannah.gnu.org/bugs/?46827>.
26671 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
26673 dfa: fix performance bug that recomputes trans
26674 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
26675 25 on-demand changes. The bug caused build_state to reset all
26676 d->trans elements to -2 even when d->trans was already non-null.
26677 Use C99 style decls after statements in this function.
26679 same-inode: port to MinGW
26680 Here st_ino is always 0, so change the definition of SAME_INODE so
26681 that 1 means the two files are the same, 0 with st_ino != 0 means
26682 they differ, and 0 with st_ino == 0 means we don’t know. Problem
26683 reported by Bruno Haible (Bug#25146).
26684 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
26685 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
26687 2016-12-04 Bruno Haible <bruno@clisp.org>
26689 javacomp-script: Support Java 7 and 8.
26690 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
26691 target-version 1.7, 1.8.
26693 2016-12-02 Daiki Ueno <ueno@gnu.org>
26695 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
26696 GPLv2" rewriting.
26698 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
26700 * gnulib-tool (func_import): Adhere to the license guideline when
26701 rewriting the license text to "LGPLv3+ or GPLv2":
26702 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
26704 2016-12-02 Bruno Haible <bruno@clisp.org>
26706 localcharset: Avoid theoretical buffer overrun.
26707 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
26708 return value from setlocale if it would lead to a buffer overrun.
26710 2016-12-01 Bruno Haible <bruno@clisp.org>
26712 Relicense some modules under LGPLv2+.
26713 Kevin Cernekee's approval is in
26714 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
26715 * modules/fseterr (License): Change to LGPLv2+.
26716 * modules/mbchar (License): Likewise.
26717 * modules/mbiter (License): Likewise.
26718 * modules/mbsnlen (License): Likewise.
26719 * modules/wcwidth (License): Likewise.
26721 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26723 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
26724 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
26725 OS/2 kLIBC.
26727 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26729 alphasort, scandir: Port to OS/2 kLIBC
26730 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
26731 declaration.
26732 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
26734 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26736 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
26737 * lib/relocatable.c (relocate): Do not touch pathname if it is started
26738 with '/@unixroot'.
26740 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26742 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
26743 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
26744 OS/2 kLIBC unless TCPV40HDRS is defined.
26746 2016-11-29 Jim Meyering <meyering@fb.com>
26748 dfa: avoid new infinite loop
26749 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
26750 * lib/dfa.c (dfastate): When constructing a new state table, we could
26751 initially declare that we had found a match, and later find that
26752 constraints eliminate that possibility, yet continue to use the
26753 now stale "matched" indicator. That would lead to an infinite loop.
26754 The solution is to update "matched" when necessary.
26755 Introduced by commit v0.1-983-g403adf1.
26757 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
26759 dfa: avoid match middle in multibyte character
26760 * lib/dfa.c (transit_state): If fails in matching single byte characters
26761 on a state including period expression in non-UTF8 multibyte locales,
26762 skip trailing bytes.
26763 (dfa_supported): Revert previous change.
26765 2016-11-27 Jim Meyering <meyering@fb.com>
26767 dfa: avoid false match in non-UTF8 multibyte locales
26768 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
26769 as "not supported" so that callers will resort to using regex-based
26770 matcher. This will surely hurt performance, but correctness trumps
26771 performance here, and the affected locales are less and less relevant,
26772 these days. See grep's bug report https://bugs.gnu.org/24975.
26774 2016-11-27 Mike Frysinger <vapier@gentoo.org>
26776 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
26777 * lib/ptsname_r.c: Include the appropriate headers.
26778 [__sun]: Delete sys/sysmacros.h include.
26779 [_AIX || __osf__]: Likewise.
26780 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
26782 2016-11-27 Pádraig Brady <P@draigBrady.com>
26784 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
26785 * lib/md4.c (md4_process_bytes): The existing define is made internal
26786 in recent versions of glibc, so also use this new public define.
26787 * lib/md5.c (md5_process_bytes): Likewise.
26788 * lib/sha1.c (sha1_process_bytes): Likewise.
26789 * lib/sha256.c (sha256_process_bytes): Likewise.
26790 * lib/sha512.c (sha512_process_bytes): Likewise.
26792 2016-11-27 Pádraig Brady <P@draigBrady.com>
26794 maint: use a more standard return from mbrtowc test
26795 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
26796 from the test program as this often indicates an
26797 unhandled case in the test program.
26798 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
26799 (gl_MBRTOWC_SANITYCHECK): Likewise.
26800 (gl_MBRTOWC_NULL_ARG2): Likewise.
26801 (gl_MBRTOWC_NUL_RETVAL): Likewise.
26803 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
26805 freopen: work around glibc bug with closed fd
26806 Work around glibc bug#15589, where freopen mishandles the case
26807 where stdin etc. are already closed.
26808 * doc/posix-functions/freopen.texi (freopen): Document the bug.
26809 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
26810 instead of __need_FILE, as the latter does not work with glibc.
26811 Include <fcntl.h>, for open flags.
26812 (rpl_freopen): Work around glibc bug.
26813 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
26814 * modules/freopen (Depends-on): Add fcntl-h.
26815 * tests/test-freopen.c (main): Test for bug.
26817 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
26819 fnmatch: fix typo introduced on 2016-08-17
26820 This fixes the port to non-GCC compilers that lack __builtin_expect.
26821 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
26823 dfa: simplify with new function fillset
26824 * lib/dfa.c (fillset): New function.
26825 Use it for clarity when applicable.
26827 dfa: fix glitches with on-demand states
26828 Also, adjust commentary to better match new code.
26829 Some of these glitches predate the recent change.
26830 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
26831 only non-initial states.
26832 (dfastate): Rename locals to better match new roles.
26833 Move them into nested scopes if this is easy.
26834 Omit unnecessary calls to zeroset.
26835 Simplify test for whether to throw in the positions of state 0.
26836 Omit C99-ism (decl after statement) since Gawk still wants C89.
26837 (build_state): Omit unnecessary test and assignment.
26838 Fix some confusion that counted transition tables inaccurately
26839 and could cause a memory leak.
26840 (dfaexec_main): Redo to make it clearer to the compiler that
26841 -1 and -2 are the only negative state numbers here.
26843 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
26845 dfa: addition of new state on demand
26846 * src/dfa.c (dfastate): Add argument UC, the current input character.
26847 Fill only a group including the character in transition table.
26848 (realloc_trans_if_necessary): Add the dummy state which means that a
26849 transition table is assigned but the next state is not assigned.
26850 (build_state): Return the next state. All callers updated.
26851 (transit_state_singlebyte): If we get the dummy state,
26852 fill the transition table.
26853 (dfaexec_main): Handle the dummy state.
26854 (free_mbdata, dfafree): Consider the dummy state.
26856 2016-11-24 Daiki Ueno <ueno@gnu.org>
26858 srclist: sync with released gettext
26859 * config/srclist.txt: Set "release" option to the files under
26860 $GETTEXT.
26862 2016-11-24 Daiki Ueno <ueno@gnu.org>
26864 srclist: add "release" option
26865 * config/srclist.txt: Change the format so that the first column
26866 of each line points to the top-level directory of the source
26867 archive.
26868 * config/srclist-update: Accept "release" option that checks files
26869 from the most recently tagged revision in the source archive.
26871 2016-11-21 Bruno Haible <bruno@clisp.org>
26873 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
26874 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
26875 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
26876 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
26877 Inline and remove member function 'rpl ()' of the wrapper struct.
26879 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
26881 dfa: fix logic typo
26882 Problem reported by Stephane Chazelas (Bug#24973).
26883 * lib/dfa.c (using_simple_locale): Fix typo that caused some
26884 non-simple locales like fr_FR to be treated as simple.
26886 2016-11-20 Jim Meyering <meyering@fb.com>
26888 fix test driver leaks: exclude, malloc, realloc
26889 * tests/test-exclude.c (main): Fix trivial leak.
26890 * tests/test-malloc-gnu.c (main): Likewise.
26891 * tests/test-realloc-gnu.c (main): Likewise.
26892 With these changes, grep's tests are now leak free.
26893 I.e., running them with ASAN elicits no failure:
26894 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
26895 AM_LDFLAGS='-fsanitize=address -static-libasan' check
26897 2016-11-11 Bruno Haible <bruno@clisp.org>
26899 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
26900 * modules/libunistring: (License): Change from LGPL to
26901 "LGPLv3+ or GPLv2".
26902 * modules/libunistring-optional: Likewise.
26903 * modules/unicase/*: Likewise.
26904 * modules/uniconv/*: Likewise.
26905 * modules/unictype/*: Likewise.
26906 * modules/unigbrk/*: Likewise.
26907 * modules/unilbrk/*: Likewise.
26908 * modules/uniname/*: Likewise.
26909 * modules/uninorm/*: Likewise.
26910 * modules/unistdio/*: Likewise.
26911 * modules/unistr/*: Likewise.
26912 * modules/uniwbrk/*: Likewise.
26913 * modules/uniwidth/*: Likewise.
26915 2016-11-12 Bruno Haible <bruno@clisp.org>
26917 Relicense some modules under LGPLv2+.
26918 Paul Eggert's approval is in
26919 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
26920 Eric Blake's approval is in
26921 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
26922 Ludovic Courtès's approval is in
26923 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
26924 * modules/isnand-nolibm (License): Change to LGPLv2+.
26925 * modules/isnanf-nolibm (License): Likewise.
26926 * modules/isnanl-nolibm (License): Likewise.
26928 2016-11-19 Bruno Haible <bruno@clisp.org>
26930 Relicense some modules under LGPLv2+.
26931 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
26932 modules/vasnprintf.
26933 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
26934 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
26935 All other significant changes to the files in lib/ of these modules
26936 are from me.
26937 * modules/memcmp2 (License): Change to LGPLv2+.
26938 * modules/amemxfrm (License): Likewise.
26939 * modules/fpieee (License): Likewise.
26940 * modules/fpucw (License): Likewise.
26941 * modules/frexp-nolibm (License): Likewise.
26942 * modules/frexpl-nolibm (License): Likewise.
26943 * modules/printf-frexp (License): Likewise.
26944 * modules/printf-frexpl (License): Likewise.
26945 * modules/printf-safe (License): Likewise.
26946 * modules/signbit (License): Likewise.
26948 2016-11-17 Bruno Haible <bruno@clisp.org>
26950 Enable Unicode decoder safety unconditionally.
26951 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
26952 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
26953 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
26954 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
26955 * lib/unistr/u8-prev.c (u8_prev): Likewise.
26956 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
26957 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
26958 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
26959 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
26960 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
26961 * lib/unistr/u16-prev.c (u16_prev): Likewise.
26962 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
26963 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
26964 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
26965 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
26966 * lib/unistr/u32-prev.c (u32_prev): Likewise.
26967 * lib/unistr/u32-next.c (u32_next): Likewise.
26968 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
26969 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
26970 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
26971 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
26972 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
26973 CONFIG_UNICODE_SAFETY tests unconditionally.
26974 * tests/unistr/test-u32-mblen.c (main): Likewise.
26975 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
26976 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
26977 * tests/unistr/test-u32-next.c (main): Likewise.
26978 * tests/unistr/test-u32-strmblen.c (main): Likewise.
26979 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
26980 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
26981 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
26982 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
26983 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
26984 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
26985 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
26986 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
26987 * lib/unistr/u16-check.c (u16_check): Update comment.
26988 * NEWS: Mention the changes that callers should be aware of.
26990 2016-11-19 Bruno Haible <bruno@clisp.org>
26992 relocatable-prog-wrapper: Fix breakage on Cygwin.
26993 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
26994 (Depends-on): Remove intprops.
26995 * lib/relocwrapper.c: Update dependency tree.
26996 (strerror): Undefine.
26997 * build-aux/install-reloc (func_create_wrapper): Do not compile
26998 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27000 2016-11-19 Bruno Haible <bruno@clisp.org>
27002 strerror: Make it compile in C++ mode.
27003 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27005 2016-11-15 Pedro Alves <palves@redhat.com>
27007 sys_time: add gnulib::timeval for C++
27008 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27009 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27010 timeval macro.
27012 2016-11-14 Pedro Alves <palves@redhat.com>
27014 snippet/c++defs: fix real-floating arg functions in C++ mode
27015 Also, define isfinite, isinf, isnan, signbit in the gnulib
27016 namespace instead of in the global namespace.
27017 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27018 (_GL_END_NAMESPACE): New.
27019 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27020 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27021 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27022 instead of in the global namespace.
27023 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27024 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27025 of in the global namespace.
27027 2016-11-13 Jim Meyering <meyering@fb.com>
27029 strftime: don't use __THROW
27030 Each use of __THROW would provoke this from gcc-7-to-be:
27032 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27033 on unit local functions [-Wattributes]
27034 static int iso_week_days (int, int) __THROW;
27035 ^~~~~~
27036 * lib/strftime.c (__THROW): Don't define.
27037 Remove each use of __THROW.
27038 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27039 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27041 2016-11-14 Paul Eggert <eggert@union>
27043 obstack: port to gcc -fcheck-pointer-bounds
27044 Problem found by 'make check' failure on bleeding-edge coreutils
27045 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27046 6.2.0-5ubuntu12), configured via "./configure
27047 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27048 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27049 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27050 New macro, copied from fts_.h.
27051 (struct _obstack_chunk.contents): Use it.
27053 2016-11-14 Eric Blake <eblake@redhat.com>
27055 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27056 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27057 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27059 2016-11-14 Pádraig Brady <P@draigBrady.com>
27061 strptime: fix compile error in recent change
27062 * lib/strptime.c (__strptime_internal): Fix ported code.
27064 2016-11-11 Bruno Haible <bruno@clisp.org>
27066 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27067 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27068 (func_import): Extend determination of license_incompatibilities.
27069 (func_create_testdir): Extend table of license compatibility. Handle
27070 also the licenses GPLv3+, GPL, LGPLv3+.
27072 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27074 strftime: tune %q
27075 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27077 Merge strftime.c changes from glibc
27078 This incorporates:
27079 2007-10-16 [BZ #5184] Add tzset_called argument
27080 2008-06-13 [BZ #6612] pass reference to tzset_called around
27081 2009-10-30 Implement Burmese language locale for Myanmar
27082 2010-01-09 Add support for XPG7 testing
27083 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27084 2015-10-20 Convert miscellaneous function definitions to prototype style
27085 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27086 it anyway and this lessens the difference between gnulib and glibc.
27087 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27088 (__THROW): Define if standard headers do not.
27089 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27090 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27091 Declare with __THROW.
27092 (__strftime_internal): Rename from strftime_case_. Add arg for
27093 whether tzset is called. All uses changed. Call tzset at most
27094 once. Allow %OC, for Burmese.
27095 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27096 Don't assume values are in range.
27098 2016-11-12 Eric Blake <eblake@redhat.com>
27100 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27101 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27102 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27103 different value.
27105 2006-11-12 Pedro Alves <palves@redhat.com>
27107 Fix gnulib C++ namespace support and std::frexp
27108 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27109 _GL_CXXALIASWARN.
27111 2006-11-12 Pedro Alves <palves@redhat.com>
27113 GNULIB_NAMESPACE::func need not pull in rpl_func
27114 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27115 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27116 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27117 struct instead of a function pointer.
27119 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27121 manywarnings: fix -Wno-missing-field-initializers detection
27122 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27123 to be independent of -Wunused-variable. I.E. ensure the latter
27124 warning doesn't occur so that detection of the former is accurate.
27126 2016-11-05 Pádraig Brady <pbrady@fb.com>
27128 strftime,strptime: support %q to represent the quarter
27129 * lib/strftime.c (strftime_case_): Add %q case.
27130 * lib/strptime.c (__strptime_internal): Likewise.
27131 * tests/test-strftime.c (quarter_test): A new test case.
27133 2016-11-03 Eric Blake <eblake@redhat.com>
27135 bootstrap: Fix get_version() for AIX 5.3
27136 * build-aux/bootstrap (get_version): Factor out sed script, since
27137 indented comments choke AIX 5.3 sed.
27138 Reported-by: Michael Felt <aixtools@gmail.com>
27140 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27142 intprops: port to older XL C
27143 Problem reported by Alexander Samoilov in:
27144 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27145 http://savannah.nongnu.org/bugs/?49448
27146 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27147 Define to 1 only for XL C 12.1 or later, since this bug
27148 occurs in XL C for AIX 6.0 but not in 12.1.
27150 2016-11-02 Pádraig Brady <P@draigBrady.com>
27152 backupfile: initialize default suffix within the implementation
27153 * lib/backupfile.c (find_backup_file_name): Initialize the
27154 global variable here, to simplify usage, and to only call
27155 getenv() when needed.
27157 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27159 futimens: remove FIXME for old Linux kernels
27160 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27161 this in 2012" FIXME, like that for utimensat.
27163 utimensat: remove FIXME for old Linux kernels
27164 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27165 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27166 this in 2012" FIXME, by assuming the file system bug is absent
27167 unless demonstrated to be present. We no longer need to worry
27168 about Linux kernel 2.6.32 when building with newer kernels.
27170 2016-10-16 Bruno Haible <bruno@clisp.org>
27172 qsort_r: Fix macrology for platforms that lack the function.
27173 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27174 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27175 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27176 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27177 not exist.
27178 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27179 the function exists.
27180 * modules/qsort_r: Add comments.
27182 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27184 sys_types: fix Texinfo typos
27185 * doc/glibc-functions/gnu_dev_major.texi:
27186 * doc/glibc-functions/gnu_dev_makedev.texi:
27187 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27189 2016-10-26 John David Anglin <dave.anglin@bell.net>
27191 getprogname: port to HP-UX
27192 See Bug#24805.
27193 * lib/getprogname.c (getprogname) [__hpux]: Port.
27194 * tests/test-getprogname.c (STREQ) [__hpux]:
27195 Special-case for HP-UX limitations on program name length.
27197 2016-10-20 Bruno Haible <bruno@clisp.org>
27199 Update doc about target platforms.
27200 * doc/gnulib-intro.texi (Target Platforms): Update list.
27202 2016-10-15 Bruno Haible <bruno@clisp.org>
27204 opendir, readdir, closedir: Relicense under LGPLv2+.
27205 * modules/opendir (License): Change to LGPLv2+.
27206 * modules/readdir (License): Likewise.
27207 * modules/closedir (License): Likewise.
27209 2016-10-16 Bruno Haible <bruno@clisp.org>
27211 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27212 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27213 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27214 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27215 HAVE_DECL_STRERROR_R.
27217 2016-10-16 Bruno Haible <bruno@clisp.org>
27219 Make the 'argp' module work without the 'error' module.
27220 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27222 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27224 diffseq: restore TOO_EXPENSIVE heuristic
27225 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27226 (Bug#24715). The simplest solution is to restore the
27227 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27228 using a higher threshold to avoid Bug#16848 on smaller files.
27229 * lib/diffseq.h (struct context): Restore member too_expensive.
27230 (struct partition): Restore members lo_minimal, hi_minimal.
27231 (diag, compareseq): Restore arg find_minimal. All uses changed.
27232 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27233 1993 to make 'diff' run faster (but not as well) on large inputs,
27234 but use a threshold of 4096 instead of the old 256.
27235 * lib/fstrcmp.c (strcmp_bounded):
27236 * lib/git-merge-changelog.c (compute_differences):
27237 Adjust to diffseq.h changes.
27239 2016-10-22 Bruno Haible <bruno@clisp.org>
27241 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27242 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27243 declaration yet, define ICONV_CONST to empty.
27245 2016-10-15 Bruno Haible <bruno@clisp.org>
27247 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27248 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27249 module.
27251 2016-10-16 Bruno Haible <bruno@clisp.org>
27253 system-quote tests: Avoid compiler warning on AIX.
27254 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27255 <stdio.h> does.
27257 2016-10-16 Bruno Haible <bruno@clisp.org>
27259 Fix some "gcc -Wall" warnings.
27260 * tests/test-ffsl.c (main): Use variable x, not i.
27261 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27262 freopen.
27263 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27264 of sethostname.
27266 2016-10-16 Bruno Haible <bruno@clisp.org>
27268 gnulib-tool: Make --create-testdir on all modules work again.
27269 * gnulib-tool (func_create_testdir): Don't include the
27270 non-recursive-gnulib-prefix-hack module.
27272 2016-10-21 Daiki Ueno <ueno@gnu.org>
27274 libunistring: change the maintainer to 'all'
27275 * modules/gen-uni-tables, modules/libunistring:
27276 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27277 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27278 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27279 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27280 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27281 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27282 * modules/uniwidth/*: Change the maintainer to 'all'.
27284 2016-10-16 Bruno Haible <bruno@clisp.org>
27286 Simplify "configure: checking ..." messages.
27287 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27288 AC_MSG_NOTICE.
27289 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27291 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27293 quotearg-tests: pacify gcc -Wall
27294 Problem reported by Bruno Haible in:
27295 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27296 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27297 * tests/test-quotearg.h: ... from here.
27299 2016-10-20 Pádraig Brady <P@draigBrady.com>
27301 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27302 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27303 Needed on Centos <= 4.
27305 2016-10-20 Jim Meyering <meyering@fb.com>
27307 printf.m4: fix a bug in detecting printf %j support
27308 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27309 uintmax_t is defined in neither stdint.h nor inttypes.h.
27310 Before, this macro might have mistakenly set
27311 gl_cv_func_printf_sizes_c99=yes on such a system.
27312 Spotted by Zev Weiss.
27314 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27316 sched: substitute HAVE_SYS_CDEFS_H too
27317 Problem reported by Tom G. Christensen in:
27318 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27319 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27320 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27322 2016-10-19 Pádraig Brady <P@draigBrady.com>
27324 quotearg: never write beyond the returned length
27325 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27326 scan of the string when we initially encounter a single quote when
27327 shell quoting, so that if we then switch to a more concise quoting method
27328 we will not have written beyond that returned length.
27329 This is significant for sh-quote, which has separate routines
27330 to determine the length and do the actual quoting.
27331 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27332 now that we never write more than the returned length.
27334 2016-10-18 Bruno Haible <bruno@clisp.org>
27336 getprogname tests: Avoid failure in packages that use libtool.
27337 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27338 Based on a patch by Jim Meyering.
27340 2016-10-16 Bruno Haible <bruno@clisp.org>
27342 getprogname: Fix test failure on Cygwin. Comments.
27343 * lib/getprogname.h: Add comments.
27344 * lib/getprogname.c: Add comments. Fix #elif indentation.
27345 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27346 ".exe" suffix.
27348 2016-10-16 Bruno Haible <bruno@clisp.org>
27350 Make sure the libunistring detection rejects older versions with a
27351 known bug.
27352 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27353 * modules/unistr/u16-strtok (configure.ac): Likewise.
27354 * modules/unistr/u32-strtok (configure.ac): Likewise.
27356 2016-10-18 Bruno Haible <bruno@clisp.org>
27358 sh-quote, system-quote: revert regression of unit test.
27359 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27360 * tests/test-system-quote-main.c (check_one): Likewise.
27362 2016-10-16 Pádraig Brady <P@draigBrady.com>
27364 quotearg: fix stale tests
27365 * tests/test-quotearg.c [locale_results]: Add the missing str7
27366 entries to the expected results.
27367 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27368 don't write beyond the returned length, since that's no longer the
27369 case if we switch to a more concise quoting style.
27370 * tests/test-sh-quote.c (check_one): Likewise.
27371 (main): Adjust for the new more concise quoting style.
27372 Reported by Bruno Haible.
27374 2016-10-16 Jim Meyering <meyering@fb.com>
27376 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27377 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27378 to "$1". This macro is always invoked with $1 == lib.
27379 Spotted by Bruno Haible
27381 2016-10-16 Bruno Haible <bruno@clisp.org>
27383 Fix a test crash.
27384 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27385 fails.
27387 2016-10-16 Pádraig Brady <P@draigBrady.com>
27389 test-limits-h: suppress -Woverlength-strings
27390 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27392 2016-10-15 Bruno Haible <bruno@clisp.org>
27394 gettime, timespec, utimens: Relicense under LGPL.
27395 * modules/gettime (License): Change to LGPL.
27396 * modules/timespec (License): Likewise.
27397 * modules/utimens (License): Likewise.
27399 2016-10-14 Bruno Haible <bruno@clisp.org>
27400 Pádraig Brady <P@draigBrady.com>
27402 canonicalize-lgpl: Support the case path_max > INT_MAX.
27403 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27404 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27406 2016-10-13 Jim Meyering <meyering@fb.com>
27408 getprogname: IBM z/OS: avoid NULL-dereference
27409 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27410 upon strdup failure.
27412 2016-10-12 Jim Meyering <meyering@fb.com>
27414 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27415 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27416 and an abbreviated diagnostic rather than verify with the full one,
27417 because the full-length strings would evoke warnings from gcc with
27418 -Woverlength-strings.
27420 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27422 stdint: port SIZE_MAX to glibc s390
27423 Problem reported by Eric Blake in:
27424 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27425 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27426 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27427 correct type, if possible.
27429 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27431 getprogname: port to IBM z/OS
27432 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27434 2016-10-11 Jim Meyering <meyering@fb.com>
27436 maint: remove stray space after "." in AC_DEFINE comment.
27437 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27438 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27440 2016-10-05 Jim Meyering <meyering@fb.com>
27442 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27443 * lib/long-options.c (parse_long_options): Add a break statement
27444 to avoid this new warning/failure:
27445 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27446 --create-testdir --dir=/t/x --with-tests --test long-options
27447 ../../gllib/long-options.c: In function 'parse_long_options':
27448 ../../gllib/long-options.c:66:12: error: this statement may \
27449 fall through [-Werror=implicit-fallthrough]
27450 (*usage_func) (EXIT_SUCCESS);
27451 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27453 2016-10-05 Jim Meyering <meyering@fb.com>
27455 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27456 Testing this module would fail when using GCC 7 like this:
27457 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27458 --dir=/tmp/x --with-tests --test utimecmp
27459 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27460 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27461 [-Werror=bool-operation]
27462 time_t s = src_s & ~ (res == 2 * BILLION);
27463 ^
27464 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27465 [-Werror=bool-operation]
27466 src_s &= ~ (res == 2 * BILLION);
27467 ^
27468 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27469 Instead, make it explicit that we intend to apply it to 0 or 1.
27471 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27473 dfa: save memory for states
27474 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27475 states if dfa has a lot of caches.
27477 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27479 wchar, wctype-h: fix for MinGW 3.22.2
27480 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27481 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27482 when included from <string.h>.
27483 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27484 convention for MinGW 3.22.2, to solve issues with their
27485 wctype.h when included from <ctype.h>.
27487 2016-10-05 Jim Meyering <meyering@fb.com>
27489 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27490 * lib/long-options.c (parse_long_options): Add a break statement
27491 to avoid this new warning/failure:
27492 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27493 --create-testdir --dir=/t/x --with-tests --test long-options
27494 ../../gllib/long-options.c: In function ‘parse_long_options’:
27495 ../../gllib/long-options.c:66:12: error: this statement may \
27496 fall through [-Werror=implicit-fallthrough]
27497 (*usage_func) (EXIT_SUCCESS);
27498 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27500 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27501 Testing this module would fail when using GCC 7 like this:
27502 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27503 --dir=/tmp/x --with-tests --test utimecmp
27504 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27505 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27506 [-Werror=bool-operation]
27507 time_t s = src_s & ~ (res == 2 * BILLION);
27508 ^
27509 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27510 [-Werror=bool-operation]
27511 src_s &= ~ (res == 2 * BILLION);
27512 ^
27513 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27514 Instead, make it explicit that we intend to apply it to 0 or 1.
27516 2016-10-03 Pádraig Brady <P@draigBrady.com>
27518 quotearg: minimize shell quoting using double quotes
27519 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27520 quote in encountered then use double quotes (c style quoting)
27521 when possible, as it simplifies the quoting.
27522 * tests/test-quotearg-simple.c: Add test cases.
27523 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27524 for the fact we now may write beyond the returned length.
27526 2016-10-02 Jim Meyering <meyering@fb.com>
27528 vasnprintf.c: avoid spurious warning from GCC 7
27529 The presence of cpp directives renders this "FALLTHROUGH" comment
27530 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27531 from GCC 7 built from git on 2016-10-02.
27532 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27533 directives, so that it takes effect once again. This is clearly
27534 not a proper change, and I will revert it once this bug is fixed:
27535 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27537 2016-10-01 Jim Meyering <meyering@fb.com>
27539 getprogname: correct the test for a __progname variable
27540 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27541 and AC_LINK_IFELSE to check for a global __progname. If found,
27542 define HAVE_VAR___PROGNAME.
27543 * lib/getprogname.c (getprogname): Reflect the new name of the
27544 feature- checked preprocessor symbol:
27545 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27547 2016-09-28 Jim Meyering <meyering@fb.com>
27549 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27550 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27551 fall-through case with a /* fallthrough */ comment.
27553 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27554 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27555 /* fallthrough */ comment.
27557 getprogname: avoid __progname vs program_invocation_short_name pitfall
27558 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27559 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27560 not with Fedora 24's glibc-2.23.1-10.
27561 * lib/getprogname.c (__progname): Move this declaration down...
27562 (getprogname): ... into the #elif block where used, and make it
27563 explicitly "extern".
27565 getprogname: port to OpenBSD 5.1
27566 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27567 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27568 * modules/getprogname (configure.ac): Move most of this code...
27569 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27570 increment serial number, and add a test for __progname.
27571 https://bugs.gnu.org/24562
27572 Reported by Nelson H. F. Beebe.
27574 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27576 sched: port to GCC 6.2.1 on macOS Sierra
27577 Problem reported by Denis Davydov in:
27578 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27579 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27580 Include <sys/cdefs.h> before <sched.h>.
27581 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27582 so that we needn’t worry about the sched.h include bug here.
27583 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27584 and include it before <sched.h> if it exists, when
27585 checking for <sched.h>.
27587 tests/init.sh: port Alpine fix to AIX 7.1
27588 * tests/init.sh (compare_): When attempting to use diff -U3,
27589 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27590 diff -u not outputting a space after leading '+', as the users
27591 of 'compare' should not be that picky about its output format.
27592 In the AIX 7.1 case, return with diff exit status (or with 2 if
27593 trouble), instead of some random nonzero exit status.
27594 * tests/test-init.sh (test_compare): Remove space after leading
27595 '+', so that AIX 7.1 'diff' passes the test.
27597 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27599 nl_langinfo: pacify GCC
27600 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27601 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27603 stdint: also set GL_GENERATE_LIMITS_H
27604 Problem reported by Jim Meyering in:
27605 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27606 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27608 limits-h, stdint: Don't assume extensions, fix typo
27609 * m4/limits-h.m4 (gl_LIMITS_H):
27610 * m4/stdint.m4 (gl_STDINT_H):
27611 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27612 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27613 reported by Jim Meyering in:
27614 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27616 2016-09-21 Jim Meyering <meyering@fb.com>
27618 getprogname: port to AIX
27619 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27620 and strdup to obtain a short program name string. Using code from
27621 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27622 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27623 Assaf Gordon reported that this new file would fail to compile on
27624 AIX-7.1 32bit.
27626 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27628 extensions: fix typo in comment
27629 * m4/extensions.m4: Sync from Autoconf master.
27631 stdint: support new _WIDTH macros
27632 * doc/posix-headers/stdint.texi: Document this.
27633 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27634 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27635 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27636 * modules/stdint (Depends-on): Add limits-h.
27637 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27638 * modules/stdint-tests (Depends-on): Add extensions, so that
27639 INTMAX_MAX etc. are defined.
27640 * tests/test-stdint.c: Verify the new macros.
27642 limits-h: new module
27643 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27644 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27645 * doc/posix-headers/limits.texi: Document new module.
27646 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
27647 * modules/limit-h-tests, tests/test-limits-h.c: New files.
27649 stdio: don't redefine __USE_MINGW_ANSI_STDIO
27650 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
27651 if it is already defined. Apparently GNU Emacs relies on this. See:
27652 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
27654 2016-09-15 Eric Blake <eblake@redhat.com>
27656 sys_types: avoid glibc 2.25 warnings about major()
27657 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
27658 older autoconf.
27659 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
27660 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
27661 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
27662 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
27664 mountlist: include sysmacros.h for glibc
27665 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
27666 AC_HEADER_MAJOR.
27667 * lib/mountlist.c (includes): Use correct headers.
27669 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
27671 extensions: port to more ISO C TSes
27672 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
27673 master, to add support for more recent ISO C TRs and TSes.
27675 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
27677 intprops: new macro TYPE_WIDTH
27678 * lib/intprops.h (TYPE_WIDTH): New macro.
27679 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
27680 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
27681 * lib/parse-datetime.y (parse_datetime2):
27682 Use it.
27684 extensions: port to recent ISO C TRs
27685 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
27686 Sync from Autoconf master, to add support for recent ISO C TRs.
27687 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
27688 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
27689 the MinGW option is not an extension.
27691 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
27693 dfa: port to Solaris 9
27694 Problems reported by Tom G. Christensen in:
27695 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
27696 * modules/dfa (Depends-on): Add isblank.
27697 * modules/dfa-tests (dfa_match_aux_LDADD):
27698 Rename from test_stat_LDADD, to fix typo.
27699 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
27701 2016-09-10 Jim Meyering <meyering@fb.com>
27703 strverscmp: avoid link failure on OS X
27704 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
27705 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
27707 2016-08-16 Jim Meyering <meyering@fb.com>
27709 dfa: new module, importing grep's DFA matcher
27710 Since grep's DFA matcher is now being used by two gnulib-enabled
27711 projects, grep and sed, it makes sense to version-control its
27712 sources and unit tests in one place: here.
27713 * modules/dfa: New module.
27714 * modules/dfa-tests: New file.
27715 * lib/dfa.c: New file, from grep.
27716 * lib/dfa.h: Likewise.
27717 * lib/localeinfo.c: Likewise.
27718 * lib/localeinfo.h: Likewise.
27719 * tests/dfa-match-aux.c: Likewise.
27720 * tests/dfa-invalid-char-class.sh: Likewise.
27721 * tests/dfa-match.sh: Likewise, with minor changes.
27722 * MODULES.html.sh (Misc): Add "dfa" to this list.
27724 2016-09-09 Jim Meyering <meyering@fb.com>
27726 getprogname-tests: don't depend on assert-h
27727 * modules/getprogname-tests (Depends-on): Remove assert-h.
27728 It was not needed, and in fact would cause build failure for
27729 coreutils on some systems. Reported by Assaf Gordon in https:
27730 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
27732 2016-09-07 Jim Meyering <meyering@fb.com>
27734 getprogname-tests: work also when EXEEXT is nonempty
27735 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
27736 * tests/test-getprogname.c (main): Use it.
27737 Suggested by Gisle Vanem.
27739 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
27741 getprogname: fix errors in previous change
27742 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
27743 s/program_invocation_name/base/
27744 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
27746 2016-09-08 Pádraig Brady <P@draigBrady.com>
27748 parse-datetime: restrict debug output to input string
27749 * lib/parse-datetime.y (parse_datetime2): If we parse
27750 all of the input but determine it's invalid, ensure
27751 we don't output the now invalid input pointer.
27752 This issue was seen with `date -d 'now +1'`.
27754 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27756 flexmember: new macro FLEXALIGNOF
27757 * lib/flexmember.h: Include <stddef.h>, for offsetof.
27758 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
27759 this macro. Update comments.
27761 2016-09-07 Jim Meyering <meyering@fb.com>
27763 getprogname: port to systems with __argv (mingw, msvc)
27764 * lib/getprogname.c (getprogname): Include "dirname.h" and use
27765 last_component: more general than open coding it with hard-coded "/".
27766 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
27767 * modules/getprogname (Depends-on): Add dirname-lgpl.
27768 (configure.ac): Check for __argv in <stdlib.h>.
27769 * modules/getprogname-tests: New file.
27770 * tests/test-getprogname.c: New file.
27771 Suggested by Gisle Vanem in
27772 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
27774 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27776 flexmember: port better to GCC + valgrind
27777 With a char[] flexible array member in a struct with nontrivial
27778 alignment, GCC-generated code can access past the end of the
27779 array, because GCC assumes there are padding bytes to get the
27780 struct aligned. So the common idiom of malloc (offsetof (struct
27781 s, m), n) does not properly allocate an n-byte trailing member, as
27782 malloc’s argument should be the next multiple of alignof (struct s).
27783 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
27784 Although C11 apparently permits this GCC optimization (i.e., there
27785 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
27786 See the thread containing:
27787 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
27788 * lib/flexmember.h: New file.
27789 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
27790 * lib/localename.c, lib/time_rz.c:
27791 Include flexmember.h.
27792 * lib/fnmatch_loop.c (struct patternlist):
27793 * lib/localename.c (struct hash_node):
27794 Use FLEXIBLE_ARRAY_MEMBER.
27795 * lib/fnmatch_loop.c (EXT):
27796 * lib/fts.c (fts_alloc):
27797 * lib/glob.c (glob_in_dir):
27798 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
27799 * lib/localename.c (gl_lock_define_initialized):
27800 * lib/time_rz.c (tzalloc):
27801 Use FLEXSIZEOF instead of offsetof.
27802 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
27803 Check that the size of the struct can be taken.
27804 * modules/flexmember (Files): Add lib/flexmember.h.
27805 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
27806 Add flexmember.
27808 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
27810 getprogname: port to Solaris 10
27811 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
27812 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
27813 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
27815 stdalign: correct mistake in alignof doc
27816 Problem reported by Joseph Myers in:
27817 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
27818 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
27819 alignof(S) where S is a structure containing a flexible array
27820 member. The Gnulib substitute does not support this, but C11 does.
27822 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27824 main.mk: remove sc_program_name, since there is no more need to
27825 use set_program_name in tools (getprogname is enough for most
27826 of the cases).
27827 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
27828 * top/maint.mk (sc_program_name): Remove.
27830 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27832 Port tests away from progname, since modules that need the
27833 program name already depend on getprogname.
27834 * modules/acl-tests (Depends-on): Remove progname.
27835 * modules/argmatch (Depends-on): Likewise.
27836 * modules/argmatch-tests (Depends-on): Likewise.
27837 * modules/argp-tests (Depends-on): Likewise.
27838 * modules/argp-version-etc-tests (Depends-on): Likewise.
27839 * modules/array-list-tests (Depends-on): Likewise.
27840 * modules/array-oset-tests (Depends-on): Likewise.
27841 * modules/avltree-list-tests (Depends-on): Likewise.
27842 * modules/avltree-oset-tests (Depends-on): Likewise.
27843 * modules/avltreehash-list-tests (Depends-on): Likewise.
27844 * modules/carray-list-tests (Depends-on): Likewise.
27845 * modules/copy-file-tests (Depends-on): Likewise.
27846 * modules/exclude-tests (Depends-on): Likewise.
27847 * modules/fchownat-tests (Depends-on): Likewise.
27848 * modules/fdopendir-tests (Depends-on): Likewise.
27849 * modules/filenamecat-tests (Depends-on): Likewise.
27850 * modules/fstatat-tests (Depends-on): Likewise.
27851 * modules/fstrcmp-tests (Depends-on): Likewise.
27852 * modules/linked-list-tests (Depends-on): Likewise.
27853 * modules/linkedhash-list-tests (Depends-on): Likewise.
27854 * modules/mkdirat-tests (Depends-on): Likewise.
27855 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
27856 * modules/nonblocking-socket-tests (Depends-on): Likewise.
27857 * modules/obstack-printf-tests (Depends-on): Likewise.
27858 * modules/openat-tests (Depends-on): Likewise.
27859 * modules/parse-datetime-tests (Depends-on): Likewise.
27860 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
27861 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
27862 * modules/quotearg-simple-tests (Depends-on): Likewise.
27863 * modules/quotearg-tests (Depends-on): Likewise.
27864 * modules/rbtree-list-tests (Depends-on): Likewise.
27865 * modules/rbtree-oset-tests (Depends-on): Likewise.
27866 * modules/rbtreehash-list-tests (Depends-on): Likewise.
27867 * modules/spawn-pipe-tests (Depends-on): Likewise.
27868 * modules/system-quote-tests (Depends-on): Likewise.
27869 * modules/uniname/uniname-tests (Depends-on): Likewise.
27870 * modules/uninorm/nfc-tests (Depends-on): Likewise.
27871 * modules/uninorm/nfd-tests (Depends-on): Likewise.
27872 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
27873 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
27874 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
27875 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
27876 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
27877 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
27878 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
27879 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
27880 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
27881 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
27882 * modules/unlinkat-tests (Depends-on): Likewise.
27883 * modules/version-etc-tests (Depends-on): Likewise.
27884 * modules/xalloc-die-tests (Depends-on): Likewise.
27885 * modules/xmemdup0-tests (Depends-on): Likewise.
27886 * modules/xprintf-posix-tests (Depends-on): Likewise.
27887 * modules/xvasprintf-tests (Depends-on): Likewise.
27888 * tests/test-argmatch.c: Do not include progname.h.
27889 (main) Stop calling set_program_name.
27890 * tests/test-argp-version-etc.c: Likewise.
27891 * tests/test-argp.c: Likewise.
27892 * tests/test-argv-iter.c: Likewise.
27893 * tests/test-array_list.c: Likewise.
27894 * tests/test-array_oset.c: Likewise.
27895 * tests/test-avltree_list.c: Likewise.
27896 * tests/test-avltree_oset.c: Likewise.
27897 * tests/test-avltreehash_list.c: Likewise.
27898 * tests/test-carray_list.c: Likewise.
27899 * tests/test-copy-acl.c: Likewise.
27900 * tests/test-copy-file.c: Likewise.
27901 * tests/test-exclude.c: Likewise.
27902 * tests/test-fchownat.c: Likewise.
27903 * tests/test-fdopendir.c: Likewise.
27904 * tests/test-filenamecat.c: Likewise.
27905 * tests/test-fstatat.c: Likewise.
27906 * tests/test-fstrcmp.c: Likewise.
27907 * tests/test-linked_list.c: Likewise.
27908 * tests/test-linkedhash_list.c: Likewise.
27909 * tests/test-mkdirat.c: Likewise.
27910 * tests/test-nonblocking-pipe-main.c: Likewise.
27911 * tests/test-nonblocking-socket-main.c: Likewise.
27912 * tests/test-obstack-printf.c: Likewise.
27913 * tests/test-openat.c: Likewise.
27914 * tests/test-parse-datetime.c: Likewise.
27915 * tests/test-pipe-filter-gi1.c: Likewise.
27916 * tests/test-pipe-filter-gi2-main.c: Likewise.
27917 * tests/test-pipe-filter-ii1.c: Likewise.
27918 * tests/test-pipe-filter-ii2-main.c: Likewise.
27919 * tests/test-quotearg-simple.c: Likewise.
27920 * tests/test-quotearg.c: Likewise.
27921 * tests/test-rbtree_list.c: Likewise.
27922 * tests/test-rbtree_oset.c: Likewise.
27923 * tests/test-rbtreehash_list.c: Likewise.
27924 * tests/test-sameacls.c: Likewise.
27925 * tests/test-set-mode-acl.c: Likewise.
27926 * tests/test-spawn-pipe-main.c: Likewise.
27927 * tests/test-system-quote-main.c: Likewise.
27928 * tests/test-unlinkat.c: Likewise.
27929 * tests/test-version-etc.c: Likewise.
27930 * tests/test-xalloc-die.c: Likewise.
27931 * tests/test-xfprintf-posix.c: Likewise.
27932 * tests/test-xmemdup0.c: Likewise.
27933 * tests/test-xprintf-posix.c: Likewise.
27934 * tests/test-xvasprintf.c: Likewise.
27935 * tests/uniname/test-uninames.c: Likewise.
27936 * tests/uninorm/test-u32-nfc-big.c: Likewise.
27937 * tests/uninorm/test-u32-nfd-big.c: Likewise.
27938 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
27939 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
27940 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
27941 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
27942 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
27943 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
27944 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
27945 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
27946 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
27947 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
27948 * tests/test-c-stack.c: (program_name): Do not define.
27949 (main): Do not set program_name.
27950 * tests/test-closein.c: Likewise.
27951 * tests/test-xstrtol.c: Likewise.
27952 * tests/test-yesno.c: Likewise.
27954 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27956 Port modules to use getprogname explicitly, instead of requiring
27957 progname to be used (or program_name to be provided).
27958 * lib/argmatch.c: Do not include progname.h.
27959 [TEST] (program_name): Do not define.
27960 [TEST] (main): Call getprogname instead of using program_name.
27961 * lib/c-stack.c: Do not include progname.h.
27962 (program_name): Do not define.
27963 (die): Call getprogname instead of using program_name.
27964 * lib/chdir-long.c: Do not include progname.h.
27965 [TEST_CHDIR] (main): Do not set program_name.
27966 * lib/error.c [!_LIBC]: Include progname.h.
27967 [!_LIBC] (program_name): Define using getprogname.
27968 * lib/euidaccess.c: Do not include progname.h.
27969 [TEST] (main): Do not set program_name.
27970 * lib/git-merge-changelog.c: Include getprogname.h instead of
27971 progname.h.
27972 (usage): Call getprogname instead of using program_name.
27973 (main): Likewise. Stop calling set_program_name.
27974 * lib/group-member.c: Do not include progname.h.
27975 [TEST] (main): Do not set program_name.
27976 * modules/argmatch (Depends-on): Add getprogname.
27977 * modules/c-stack (Depends-on): Likewise.
27978 * modules/error (Depends-on): Likewise.
27979 * modules/git-merge-changelog (Depends-on): Likewise.
27980 Also remove progname.
27982 2016-09-05 Pino Toscano <ptoscano@redhat.com>
27984 * NEWS: Document the deprecation of the 'progname' module.
27986 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27988 getprogname: new module
27989 This provides a LGPL module for getting the name of the current
27990 program, using the same API found on *BSD systems.
27991 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
27992 * modules/getprogname: New files.
27993 * MODULES.html.sh (Misc): Add getprogname.
27995 2016-09-02 Jim Meyering <meyering@fb.com>
27997 manywarnings: add -fno-common
27998 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
27999 to the list. Quoting the manual, "Compiling with -fno-common is
28000 useful on targets for which it provides better performance, or if
28001 you wish to verify that the program will work on other systems that
28002 always treat uninitialized variable declarations this way [putting
28003 it in the data section]." If diffutils had been using this sooner,
28004 it would have prevented this duplicate declaration issue:
28005 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28007 2016-08-31 Simon Josefsson <simon@josefsson.org>
28009 parse-datetime: Fix typo.
28010 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28012 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28014 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28015 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28016 GCC 5 and 6 that have __builtin_sub_overflow but not
28017 __builtin_sub_overflow_p. With the recent changes, these
28018 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28019 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28020 since the former needs just one runtime comparison whereas the
28021 latter needs two.
28023 strverscmp: sync with glibc
28024 Although this doesn't exactly synchronize with glibc
28025 byte-for-byte, it makes the code behave the same as glibc.
28026 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28027 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28028 difference shouldn't matter in practical use. All uses changed
28029 back to isdigit.
28030 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28031 (next_state): Now unsigned char array; redo elements.
28032 (result_type): Now signed char array; redo elements.
28033 (__strverscmp): Fix glibc bug 9913 by using new states.
28034 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28036 2016-08-29 Jim Meyering <meyering@fb.com>
28038 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28039 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28040 similarly to how it was done to intprops.h.
28042 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28044 intprops.h: port recent changes to GCC 6.2.0
28045 * lib/intprops.h (__has_builtin): Move earlier.
28046 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28047 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28048 the last argument can be null. All uses changed.
28049 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28050 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28051 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28052 and it's not clear which GCC versions it works for.
28053 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28054 its definiens.
28056 intprops.h: use __typeof__ with GCC 7
28057 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28058 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28059 This avoids computing the expression's value (which might overflow!).
28061 2016-08-29 Jim Meyering <meyering@fb.com>
28063 intprops.h, xalloc-oversized.h: work with gcc 7
28064 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28065 __builtin_mul_overflow each accept a NULL pointer as the third
28066 argument. However in gcc 7, that is no longer accepted.
28067 Instead, one must use the "_p"-suffixed names, with which, the
28068 third parameter is no longer a pointer.
28069 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28070 the definition: not true for gcc 7 and subsequent.
28071 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28072 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28073 Provide new definitions for gcc 7 and subsequent.
28074 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28075 that works with gcc-7.
28077 intprops.h: fix missing-backslash problems
28078 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28079 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28081 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28083 intprops: fix paren typo on old platforms
28084 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28085 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28086 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28087 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28088 && !defined LLONG_MAX]:
28089 Remove stray paren.
28091 intprops: port to OpenVMS
28092 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28093 * doc/posix-headers/limits.texi: Document the problem.
28094 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28095 Define if not already defined.
28097 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28099 parse-datetime: improve debug implementation
28100 Follow-up to commit 12ad79069 ("add optional debug printing").
28101 Improve parse-datetime's debug implementation: remove macros,
28102 replace global debug flag variable with a function parameter,
28103 use nstrftime for formatting.
28104 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28105 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28106 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28107 debug flag. Existing interface 'parse_datetime' left unmodified.
28108 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28109 (struct parser_control): add 'parse_datetime_debug' member variable.
28110 (parse_datetime): Call new function 'parse_datetime2' without debug.
28111 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28112 pc.parse_datetime_debug variable as needed.
28113 (to_year): Accept new flags parameter, instead of using global variable.
28114 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28115 use struct 'debug' variable instead of global variable.
28116 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28117 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28118 correspnding functions directly instead of using macros.
28119 * modules/parse-datetime: Add gnulib's strftime module.
28121 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28123 c-strcase-tests: port to EBCDIC
28124 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28125 which assume ASCII encoding semantics to run only in ASCII
28126 mode, as they fail in EBCDIC.
28128 sigpipe-tests: fix typo
28129 * tests/test-sigpipe.sh: C, not B.
28131 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28133 canonicalize-lgpl: fix errno after malloca fails
28134 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28135 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28136 * lib/canonicalize-lgpl.c (__realpath):
28137 Don't assume malloca sets errno on failure.
28139 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28141 strtod: port errno handling to z/OS
28142 * lib/strtod.c (strtod): Save and restore errno more reliably.
28144 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28146 strtod: port to z/OS
28147 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28148 implementation.
28150 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28152 strtod: port to z/OS
28153 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28154 implementation.
28156 regex, string: rename to avoid '__string'
28157 * lib/regex.h, lib/string.in.h: Do not use the identifier
28158 '__string', as it is effectively reserved by string.h on z/OS.
28160 c-strcase-tests, wcwidth-tests: depend on c-ctype
28161 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28162 Add c-ctype.
28164 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28166 thread: port to z/OS
28167 * lib/glthread/thread.c, lib/glthread/thread.h:
28168 Rudimentary gl_thread support for z/OS.
28170 maint: port tests to z/OS errno behavior
28171 * tests/test-nonblocking-reader.h:
28172 * tests/test-nonblocking-writer.h:
28173 Accommodate z/OS errno code preferences. (I believe this should
28174 still be within spec; IBM is good at following the letter if not
28175 the spirit of such things.)
28177 maint: preprocessor changes to support z/OS
28178 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28179 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28180 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28181 * tests/test-nonblocking-pipe.h:
28183 fclose, strstr-simple, wchar: port to z/OS
28184 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28185 Changes to the Autoconf M4 code to support z/OS. Note that
28186 fclose() is broken in a different way on z/OS than it is on other
28187 systems, thus the special-case in fclose.m4.
28189 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28190 * tests/test-iconv-utf.c, tests/test-iconv.c:
28191 Added appropriately conditional #pragmas so that the test strings
28192 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28193 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28194 addressed in a more portable way by simply rewriting all the ASCII
28195 literal characters as octal escapes, but then you would lose the
28196 partial readability that the strings have now. Also, iconv_open()
28197 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28199 c-strcase-tests, wcwidth-tests: port to EBCDIC
28200 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28201 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28202 * tests/test-wcwidth.c: Likewise.
28204 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28206 stdbool: don't require _Bool for C++
28207 Problem reported by David Seifert in:
28208 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28209 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28210 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28211 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28212 stricter about checking that bool and _Bool are compatible in C.
28214 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28216 getdelim: remove dependency on realloc-posix
28217 * lib/canonicalize-lgpl.c (alloc_failed)
28218 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28219 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28220 Use __set_errno where needed, for consistency.
28221 * lib/getdelim.c (alloc_failed): New function.
28222 (getdelim): Use it.
28224 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28226 parse-datetime: add optional debug printing
28227 Print parsing information, warnings, and errors to stderr.
28228 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28229 * lib/parse-datetime.y:
28230 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28231 (PROGRESS*): Same as DEBUG, for progress reporting.
28232 (dbg_printf): Print message to stderr, with 'date' prefix.
28233 (struct parser_control): Add 'debug_*_seen' variables.
28234 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28235 (debug_print_current_time, debug_print_relateive_time): Prints the
28236 current/relative date/time value of parser_control.
28237 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28238 (to_year): Warn about 2-digit year parsing.
28239 (yylex): Warn about unrecognized words.
28240 (get_effective_timezone): Returns current timezone in minutes.
28241 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28242 clearly and unambigiously as possible.
28243 (debug_mktime_not_ok): Print detailed information about failed
28244 date/time values.
28245 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28246 PROGRESS messages for status messages.
28247 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28249 2016-08-06 Jim Meyering <meyering@fb.com>
28251 tests/init.sh: exclude dash with bad "local" semantics
28252 * tests/init.sh (gl_shell_test_script_): Add a function to
28253 eliminate a shell like "dash" (unlike bash, zsh) that has
28254 surprising/risky "local var='...'" semantics. Inspired by
28255 the problem and discussion in https://bugs.gnu.org/24116#11.
28257 2016-08-02 Ján Tomko <jtomko@redhat.com>
28259 maint.mk: expand the prohibit_doubled_word regex
28260 This check has a static list of words that are checked for
28261 repetitions. Expand it before running the perl script to
28262 avoid using expensive captures. This decreases the cost
28263 for libvirt from 1.66s to 0.66s.
28264 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28265 (sc_prohibit_doubled_word): Use it.
28267 2016-07-26 Ján Tomko <jtomko@redhat.com>
28269 useless-if-before-free: skip non-matching lines early
28270 * build-aux/useless-if-before-free: First match each line with the
28271 simple/quick /\bif\b/ and reject if there is no match. This often
28272 saves the cost of the much more involved regular expression.
28273 For libvirt, this decreases the cost from 1.44s to 1.02s.
28275 2016-07-26 Ján Tomko <jtomko@redhat.com>
28277 maint.mk: speed up sc_po_check
28278 sc_po_check would skip files based on their names, or on the
28279 existence of files with derived names. Rewrite it to use perl
28280 instead of shell to make the check faster.
28281 * top/maint.mk (perl_translatable_files_list_): Define.
28282 (sc_po_check): Use it.
28284 2016-07-30 Ján Tomko <jtomko@redhat.com>
28286 maint.mk: speed up require_config_h_first
28287 Instead of spawning three processes per file,
28288 rewrite the check in perl and run it once for all the files.
28289 * top/maint.mk (perl_config_h_first_): Define.
28290 (sc_require_config_h_first): Use it in place of shell code.
28292 2016-07-26 Ján Tomko <jtomko@redhat.com>
28294 maint.mk: speed up sc_po_check
28295 sc_po_check would skip files based on their names, or on the
28296 existence of files with derived names. Rewrite it to use perl
28297 instead of shell to make the check faster.
28298 * top/maint.mk (perl_translatable_files_list_): Define.
28299 (sc_po_check): Use it.
28301 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28303 obstack: pacify GCC 6 with -Wnull-dereference
28304 Problem reported by Assaf Gordon in:
28305 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28306 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28307 Declare with __attribute_noreturn__.
28308 * lib/obstack.h (__attribute_noreturn__): New macro.
28310 2016-07-13 Eric Blake <eblake@redhat.com>
28312 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28313 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28314 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28316 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28318 doc: mention glibc SSIZE_MAX buglet
28319 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28321 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28323 printf-posix: Fix mingw build
28324 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28325 expression for detecting C symbol prefixes but forgot to qoute square
28326 brackets in the command line arguments for grep. That way when
28327 building with mingw the condition was false although it ought to be
28328 true instead. In particular scenarios this led to the following
28329 compile error:
28331 Cannot export rpl_printf: symbol not found
28332 Cannot export rpl_scanf: symbol not found
28333 collect2: error: ld returned 1 exit status
28335 Fix this by properly quoting square brackets.
28337 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28339 mktime: call tzset as per POSIX
28340 Problem reported by Ludovic Courtès in:
28341 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28342 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28343 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28345 2016-06-26 Pádraig Brady <P@draigBrady.com>
28347 fts: handle readdir() errors
28348 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28349 but also upon error when it will also set errno. Therefore
28350 flag the error case from readdir(). We treat the case where
28351 no items are read the same as if the dir can't be accessed,
28352 i.e. by setting fts_errno to FTS_DNR.
28354 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28356 intprops: port better to GCC 7
28357 GCC 7 __builtin_add_overflow supports a new usage form, where the
28358 last argument is a null pointer, and which merely returns 1 if an
28359 overflow would occur. This is a constant expression if all
28360 arguments are constants, and should generate faster code when code
28361 needs to be generated.
28362 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28363 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28364 Use builtin operations if available.
28365 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28366 operations are available, as it's almost surely faster.
28368 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28370 intprops-test: port to GCC 6
28371 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28372 since the bug is not fixed in GCC 6.1.
28374 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28376 xalloc-oversized: port to GCC 7; fewer warnings
28377 GCC 7 will have a better way to deal with integer overflow.
28378 Plus, fix a warnings problem reported by Tim Ruehsen in:
28379 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28380 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28381 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28382 For GCC 5, use __xalloc_oversized if both args are constants,
28383 or if pedantic.
28385 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28387 regex: port to Sun C
28388 Reported by Daiki Ueno.
28389 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28390 __restrict, in prototype. This fixes a problem I introduced in
28391 the 2016-02-19 merge from glibc.
28393 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28395 stdbool: Restore __bool_true_false_are_defined check
28396 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28397 __bool_true_false_are_defined is still defined, even with C++11.
28399 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28401 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28402 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28404 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28406 Use GCC_LINT, not lint
28407 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28408 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28409 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28410 Document problem with lint and _Noreturn.
28411 * lib/diffseq.h (IF_LINT, IF_LINT2):
28412 * lib/fts.c (sccsid):
28413 * lib/getndelim2.c (IF_LINT):
28414 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28415 (gl_linked_iterator_from_to):
28416 * lib/gl_anytree_list2.h (gl_tree_iterator)
28417 (gl_tree_iterator_from_to):
28418 * lib/gl_anytree_oset.h (gl_tree_iterator):
28419 * lib/gl_array_list.c (gl_array_iterator)
28420 (gl_array_iterator_from_to):
28421 * lib/gl_array_oset.c (gl_array_iterator):
28422 * lib/gl_carray_list.c (gl_carray_iterator)
28423 (gl_carray_iterator_from_to):
28424 * lib/idcache.c:
28425 * lib/inet_ntop.c (IF_LINT):
28426 * lib/regcomp.c (build_charclass_op, create_tree):
28427 * lib/regex_internal.c (re_acquire_state)
28428 (re_acquire_state_context):
28429 * lib/trigl.c (rcsid):
28430 * lib/trim.c (IF_LINT):
28431 * lib/vasnprintf.c (IF_LINT):
28432 * lib/verify.h (assume):
28433 Treat GCC_LINT like lint.
28435 2016-05-29 Bruno Haible <bruno@clisp.org>
28437 secure_getenv: Port to many more platforms.
28438 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28439 functions.
28440 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28441 for non-BSD Unix platforms and for native Windows.
28442 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28443 Prompted by a request from Nikos Mavrogiannopoulos.
28445 2016-05-27 Eric Blake <eblake@redhat.com>
28447 canonicalize: Fix broken probe for realpath.
28448 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28449 in logic introduced in 54615b95.
28451 2016-05-26 Eric Blake <eblake@redhat.com>
28453 unsetenv: relax to LGPLv2+
28454 * modules/unsetenv (License): Match setenv license.
28456 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28458 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28459 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28460 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28461 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28462 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28463 (generate_html, generate_info, generate_tex, outdir)
28464 (source_extra, split, srcfile, texarg): Move above 'version'.
28465 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28467 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28469 manywarnings: update for GCC 6.1
28470 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28471 Add GCC 6.1 options that apply to C.
28472 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28473 do not apply to C, are obsolescent, etc.
28475 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28477 glob: size_t overflow checks
28478 * lib/glob.c (__has_builtin): New macro.
28479 (size_add_wrapv, glob_use_alloca): New static functions.
28480 (glob, glob_in_dir): Check for size_t overflow in several places,
28481 and fix some size_t checks that were not quite right.
28483 glob: don't assume INT_MAX < SIZE_MAX
28484 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28485 latter is not portable to (probably theoretical) hosts where
28486 SIZE_MAX <= INT_MAX.
28488 2016-05-09 Bruno Haible <bruno@clisp.org>
28490 Fix undefined behaviour in gettext.h.
28491 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28492 pointer's value after the storage it points to has been freed.
28493 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28494 Spotted by Coverity.
28496 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28498 git-version-gen: avoid undefined shift
28499 Problem reported by Mosè Giordano in:
28500 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28501 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28502 with --prefix or --fallback but without a later argument. While
28503 we're at it, omit unnecessary quotes.
28505 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28507 glob: merge glibc changes into lib/glob.c
28508 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28509 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28510 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28511 struct dirent [BZ #19779]
28512 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28513 callback gl_readdir
28514 2015-10-20 Convert miscellaneous function definitions to prototype style
28515 2015-10-20 Convert 113 more function definitions to prototype style
28516 (files with assertions)
28517 2015-06-12 Fix getlogin_r namespace (bug 18527).
28518 2014-02-10 Use glibc_likely instead __builtin_expect.
28519 2013-10-20 When glob pattern contains a trailing slash match only
28520 directories. Fixes bug 10278.
28521 2013-09-04 glob: silence -Wattribute warnings
28522 2013-06-07 Avoid use of "register" as optimization hint.
28523 2012-09-25 Use size_t instead of int for internal variables in glob
28524 (bug 14621)
28525 2011-07-20 Check for overflows in expressions
28526 2011-05-28 Remove unused variable
28527 2011-05-22 Add a few more alloca size checks
28528 2010-03-27 Whitespace fixes
28529 2010-03-27 Fix one more issue with the glob patch
28530 2010-03-24 Fix glob with empty pattern
28531 2008-05-27 Remove useless more "if" tests before "free"
28532 * modules/glob (Depends-on): Add stdint.
28534 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28536 mktime: port to stricter signed overflow checking
28537 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28538 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28539 instead of merely for INT_MAX * 2. In practice platforms that
28540 do the latter also do the former.
28541 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28542 (shr): New static function, replacing SHR. All uses changed.
28543 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28544 and TIME_T_MAX. All uses changed.
28545 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28546 Use long_int, not time_t.
28547 (long_int_avg): New static function, replacing time_t_avg.
28548 All uses changed. Round toward positive infinity, as that
28549 generates slightly better code.
28550 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28551 by INT_ADD_WRAPV.
28552 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28553 (convert_time): New static function.
28554 (ranged_convert): Use it
28555 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28556 Use simpler test for loop exit.
28557 (__mktime_internal): Store negative of guessed offset, to simplify
28558 overflow checking. Remove no-longer-needed test for small time_t
28559 overflows.
28561 mktime: speed up DEBUG_MKTIME benchmarks
28562 Call tzset just once, at the start, rather than for every test
28563 case. This lets us measure the CPU cost of mktime as opposed to
28564 that of tzset. This is relevant when TZ is not set and glibc is
28565 being used. This speeds up tests by a factor of 40 on my Fedora
28566 23 x86-64 platform.
28567 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28568 to call tzset and as a sanity check. Later on, use localtime_r
28569 instead of localtime.
28571 mktime: resurrect DEBUG_MKTIME testing
28572 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28573 Include <string.h>, for strcmp.
28575 mktime: simplify DEBUG_MKTIME
28576 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28577 Simplify later usage accordingly.
28579 Port mktime_internal offset to unsigned time_t
28580 This avoids some assumptions about wraparound arithmetic on
28581 signed integer overflow.
28582 * lib/mktime-internal.h (mktime_offset_t): New type.
28583 (mktime_internal): Use it in decl.
28584 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28586 * lib/mktime.c (__mktime_internal, localtime_offset):
28587 * lib/timegm.c (timegm): Use it.
28588 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28589 (gl_FUNC_MKTIME): Require it.
28591 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28593 xstrtol: prohibit monstrosities like "1bB"
28594 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28595 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28596 "B" only if the first suffix needs a base.
28597 * tests/test-xstrtol.sh: Test this.
28599 2016-04-21 Pádraig Brady <P@draigBrady.com>
28601 xstrtod: reinstate setting of *result upon ERANGE
28602 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28603 the returned limits upon ERANGE, so allow and document that.
28605 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28607 xstrtod: modify *result only if no errors
28608 * lib/xstrtod.c (XSTRTOD).
28610 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28612 btowc: document problems in C locale
28613 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28614 with mbrtowc. See: http://bugs.gnu.org/23269#32
28616 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28618 mktime: improve integer overflow checking
28619 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28620 (WRAPV): Remove; no longer needed.
28621 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28622 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28623 Remove. Use intprops.h defns instead.
28624 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28625 Use bool for Boolean, for clarity.
28626 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28627 detect integer overflow.
28628 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28630 intprops: check two's complement assumption
28631 Suggested by Eric Blake in:
28632 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28633 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28634 short, int, long, and (if available) long long are two's complement.
28635 * modules/intprops (Depends-on): Add 'verify'.
28637 intprops, mktime, strtol: assume two's complement
28638 These macros were not portable to every conforming C11 ones'
28639 complement platform. It's not worth the hassle of porting to some
28640 platforms that use ones' complement or signed magnitude, as such
28641 platforms are almost purely theoretical nowadays and porting even
28642 to some of them makes the code harder to review for little
28643 practical benefit. Problem reported by Florian Weimer in:
28644 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28645 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28646 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
28647 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
28648 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28649 (TYPE_SIGNED_MAGNITUDE):
28650 Remove. All uses rewritten to assume two's complement, which is
28651 all we can reasonably test nowadays anyway.
28652 * top/maint.mk (_intprops_names): Remove the removed macros.
28654 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
28656 stdint: port to strict C11 left shift
28657 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
28658 Pacify clang -Wshift-negative-value, which should be an issue only
28659 on clang setups where stdint.h does not conform to C11 or to C++11.
28660 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
28662 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
28664 mbrtowc: work around glibc bug#19932
28665 Fix mbrtowc so that it never returns -1 in the C locale,
28666 as this conflicts with a future version of POSIX
28667 http://austingroupbugs.net/view.php?id=663#c2738
28668 and causes problems with GNU grep: http://bugs.gnu.org/23234
28669 See glibc bug 19932:
28670 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
28671 * doc/posix-functions/mbrlen.texi (mbrlen):
28672 * doc/posix-functions/mbrtowc.texi (mbrtowc):
28673 Document the glibc bug.
28674 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
28675 Include hard-locale.h, locale.h.
28676 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
28677 if the bug is possible.
28678 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
28679 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
28680 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
28681 * modules/mbrtowc (Depends-on): Add hard-locale.
28682 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
28683 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
28684 * tests/test-mbrtowc5.sh: New file.
28686 2016-04-03 Pedro Alves <palves@redhat.com>
28688 stdint: detect good enough pre-C++11 stdint.h in C++ mode
28689 When gnulib is configured in C++ mode for a system with a working C99
28690 implementation of stdint.h that predates C++11, gnulib ends up
28691 substituting stdint.h anyway. This works on most targets, but on e.g.,
28692 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
28693 MinGW is LLP64. Instead of trying to detect the right types, detect
28694 good-enough-pre-C++11 stdint.h and in such case define
28695 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
28696 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
28697 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
28698 conforms to C99. If it does, check whether it hides symbols
28699 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
28700 does, define those macros in config.h.
28702 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
28704 argp: merge changes from glibc
28705 Among other things, this should fix problems found by a Coverity
28706 scan and reported by Andrei Borzenkov:
28707 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
28708 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
28709 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
28710 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
28711 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
28712 * lib/argp.h:
28713 Merge changes from glibc.
28714 * tests/test-argp-2.sh: Adjust to match new behavior.
28716 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
28718 stddef: support configuring with g++
28719 Problem reported by Ángel González in:
28720 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
28721 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
28722 Do not define if _GCC_MAX_ALIGN_T is defined.
28724 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
28726 test-framework-sh: minor cleanups
28727 * tests/init.sh (testdir_prefix_): Output a trailing newline,
28728 since strictly speaking POSIX requires this.
28729 (setup_): Do not use the variable 'fail', as that makes the
28730 trace output harder to read ('fail' is typically used by
28731 tests to mean the test failed). Treat // portably.
28732 Check that new directory is not merely a sibling of the tmp dir.
28733 Avoid unnecessary invocation of tr.
28735 test-framework-sh: revert port to NetBSD 7.0
28736 It was a false alarm; I misinterpreted Assaf Gordon's report.
28737 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28738 Restore.
28739 (test_dir_): Adjust to mktempd_ change.
28740 (mktempd_): Restore 2nd arg. Use -t again.
28741 (base_template_, template_, nx_): Resurrect old code.
28743 Port better to Alpine Linux
28744 Its diff implementation does not support -c, but does support -U3.
28745 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28746 * tests/init.sh (diff_opt_): New var.
28747 (compare_): Prefer diff -U3 to diff -c to plain diff.
28749 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
28751 test-framework-sh: port to NetBSD 7.0
28752 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28753 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28754 Remove. All uses removed.
28755 (test_dir_): Adjust to mktempd_ change.
28756 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
28757 (base_template_, template_, nx_): Simplify by hardcoding.
28759 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
28761 gitlog-to-changelog: suppress ignored chatter
28762 * build-aux/gitlog-to-changelog: Do not warn about skipping
28763 an SHA if it would have been ignored anyway.
28765 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
28767 setlocale: add "sv" to Windows language table
28768 * lib/setlocale.c (language_table) [W32]: Add "sv".
28769 Reported in <https://savannah.gnu.org/bugs/?44588>.
28771 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
28773 sys_select: port to new Cygwin
28774 Problem reported by Ken Brown in:
28775 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
28776 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
28777 diagnostics.
28779 2016-03-17 Jim Meyering <meyering@fb.com>
28781 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
28782 * tests/test-userspec.c (main): Remove unnecessary braces and fix
28783 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
28784 test-userspec.c:176:9: error: statement is indented as if it were \
28785 guarded by... [-Werror=misleading-indentation]
28786 {
28787 ^
28788 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
28789 if (!diag && !T[i].result)
28790 ^~
28792 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
28794 time_rz: port to clang -Wunused-const-variable
28795 * lib/time_rz.c (TZ): Remove. All uses removed.
28797 std-gnu11: improve clang support
28798 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
28799 2016-03-15 Also try clang
28800 2016-03-15 Port C11 and C++11 testing to clang
28802 select: port more to Intel 2016.1.150 compiler
28803 Problem reported by Balázs Hajgató in:
28804 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
28805 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
28807 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
28809 select: try to port to 2016.1.150 compiler
28810 Problem reported by Balázs Hajgató in:
28811 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
28812 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
28813 POSIX specifies 'restrict'.
28815 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
28817 localename-tests: memory allocation fixes
28818 * tests/test-localename.c (test_locale_name)
28819 (test_locale_name_thread): Don't call freelocale on a locale
28820 that was the base of a successful newlocale, as that
28821 results in a double free. Problem reported by Assaf Gordon.
28822 (test_locale_name_thread): Free saved names after use, to pacify
28823 gcc -fsanitize=address.
28825 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
28827 intprops: make .h file license match module
28828 * lib/intprops.h: Change the license wording to match glibc format.
28829 This is what is in modules/intprops anyway. See:
28830 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
28832 2016-03-08 Eric Blake <eblake@redhat.com>
28834 acl: fix missing return on Cygwin
28835 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
28836 fall off end of function. Fixes http://bugs.gnu.org/22949
28838 2016-03-05 Bruno Haible <bruno@clisp.org>
28840 extern-inline: port to PGI CC
28841 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
28842 keyword 'inline'.
28843 Reported by Adam James Stewart in:
28844 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
28846 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
28848 signbit: port back to pre-C++11 GCC
28849 * lib/math.in.h (signbit): Do previous change only if
28850 __cplusplus < 201103. See Jonathan Wakely in:
28851 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
28853 2016-02-19 Kamil Dudka <kdudka@redhat.com>
28855 mountlist: recognize autofs-mounted remote file systems, too
28856 Originally reported at: https://bugzilla.redhat.com/1309247
28857 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
28858 "-hosts" because it is used by autofs to mount remote file systems.
28860 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
28862 signbit: port to C++ with GCC 6
28863 * lib/math.in.h (signbit) [__cplusplus]:
28864 Do not replace with GCC builtin. Reported by Orion Poplawski in:
28865 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
28867 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
28869 regex: make it closer to libc
28870 Make Idx a signed type, rather than possibly unsigned.
28871 The unsignedness was not really buying us anything, since the code
28872 overflows for other reasons before getting to PTRDIFF_MAX. Making
28873 it signed allows us to use -1 and -2 with abandon, like libc does,
28874 thus lessening the number of differences between gnulib and libc.
28875 Also, it should help avoid gratuitous warnings like the one
28876 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
28877 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
28880 regex: merge patches from libc
28882 2015-10-21 Joseph Myers <joseph@codesourcery.com>
28883 2015-10-20 Joseph Myers <joseph@codesourcery.com>
28884 Convert miscellaneous function definitions to prototype style.
28885 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
28886 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
28887 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
28888 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
28889 (re_search_internal):
28890 Convert to prototype-style function definition.
28891 Use internal_function for internal functions.
28893 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
28895 stdalign: port to older HP and IBM cc
28896 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
28897 C compilers, by checking their version numbers. These version
28898 numbers appear in MariaDB and in Qt code that dates way back and
28899 that conditiionally uses the 'aligned' attribute.
28901 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
28903 stdalign: port to clang 3.7.0
28904 Problem reported by Herbert J. Skuhra in:
28905 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
28906 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
28907 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
28908 https://llvm.org/bugs/show_bug.cgi?id=26547
28910 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
28912 readdir_r: now obsolescent
28913 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
28914 * lib/mountlist.c (read_file_system_list): Add a FIXME.
28916 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
28918 misc: port better to gcc -fsanitize=address
28919 Without these patches, ./configure CFLAGS='-fsanitize=address'
28920 would compute incorrect values. This patch fixes some (but not all)
28921 test failures with recent glibc, with this configuration.
28922 * m4/acl.m4 (gl_ACL_GET_FILE):
28923 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
28924 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
28925 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
28926 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
28927 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
28928 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
28929 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
28930 * m4/getline.m4 (gl_FUNC_GETLINE):
28931 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
28932 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
28933 * m4/regex.m4 (gl_REGEX):
28934 * m4/strndup.m4 (gl_FUNC_STRNDUP):
28935 * tests/test-calloc-gnu.c (main):
28936 * tests/test-duplocale.c (main):
28937 * tests/test-getgroups.c (main):
28938 * tests/test-getline.c (main):
28939 * tests/test-inttostr.c (main):
28940 * tests/test-localename.c (test_locale_name)
28941 (test_locale_name_thread, test_locale_name_environ)
28942 (test_locale_name_default):
28943 * tests/test-regex.c (main):
28944 * tests/test-setlocale1.c (main):
28945 * tests/test-stat.h (test_stat_func):
28946 Free heap-allocated storage before exiting.
28947 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
28948 Don't match *_foo symbols inserted by AddressSanitizer.
28949 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
28951 2016-02-02 Jim Meyering <meyering@fb.com>
28953 verify-tests: also remove stray test-verify.Tpo
28954 * modules/verify-tests (Makefile.am): Arrange for "make clean"
28955 to remove the test-verify.Tpo file that is left behind by
28956 the automake-generated rule upon compilation failure.
28957 Otherwise, that .Tpo file would cause a failed "make distcheck"
28958 at least for grep.
28960 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
28962 std-gnu11: new module
28963 This makes it easier for applications to prefer C11 and C++11
28964 to older variants, when compiling C and C++ code.
28965 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
28966 a nontrivial chunk of GPLed Autoconf source code.
28967 * COPYING: Mention the m4/*.m4 copyright situation.
28968 * MODULES.html.sh (std-gnu11): New module.
28969 * m4/std-gnu11.m4, modules/std-gnu11: New files.
28971 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
28973 get-permissions, strftime: fix grammar in comments
28974 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
28975 some grammar fixes Alan Mackenzie made to GNU Emacs.
28977 2016-01-25 Daiki Ueno <ueno@gnu.org>
28979 gettext: mark as obsolete
28980 Suggested by Paul Eggert in:
28981 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
28982 * modules/gettext (Status): Mark as obsolete.
28983 (Notice): Suggest to use 'gettext-h' instead.
28984 * modules/gettext-h (Description): Suggest GNU gettext, instead of
28985 the 'gettext' module.
28987 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
28989 gnulib-tool: don't give up on ln -s so easily
28990 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
28991 because an earlier one failed. The targets could be on different
28992 file systems. Problem reported by KO Myung-Hun in:
28993 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
28995 closedir: fix OS/2-related typos
28996 Problem reported by KO Myung-Hun in:
28997 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
28998 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
28999 in the last couple of changes.
29001 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29003 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29004 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29005 copying a directory.
29007 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29009 regex: treat [x] as x if x is a unibyte encoding error
29010 Problem reported by Aharon Robbins in:
29011 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29012 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29013 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29015 closedir, dirfd, opendir: port to OpenSolaris 5.10
29016 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29017 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29018 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29019 Don't use ${word##pat} substitution, as it doesn't work in
29020 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29021 http://bugs.gnu.org/22443#11
29023 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29025 bootstrap: use American spelling
29026 * build-aux/bootstrap: Honor American spelling.
29028 2016-01-22 Karl Berry <karl@freefriends.org>
29030 * doc/posix-functions/localtime.texi,
29031 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29033 2016-01-21 Bruno Haible <bruno@clisp.org>
29035 hash-pjw-bare: fix comment
29036 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29038 wcwidth: Replace also on OpenBSD 5.8
29039 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29040 * doc/posix-functions/wcwidth.texi: Update.
29042 2016-01-20 Pádraig Brady <P@draigBrady.com>
29044 gnu-web-doc-update: fix addition of new files
29045 If there were already added (emnpty) dirs,
29046 then cvs aborts the add with the message:
29047 cvs [add aborted]: there is a version in <./dirname> already
29048 * build-aux/gnu-web-doc-update: Add directories separately
29049 to the addition of files, to avoid the above issue
29050 impacting the addition of files.
29052 2016-01-19 Daiki Ueno <ueno@gnu.org>
29054 utimens-tests: avoid pulling gettext .m4 files
29055 Although this is not the right fix to the original problem:
29056 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29057 it makes it possible again for consumer projects to use arbitrary
29058 version of gettext, through the steps described at:
29059 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29060 See here for details:
29061 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29062 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29063 'gettext'.
29064 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29065 'gettext'.
29067 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29069 regex: pacify static checkers
29070 Problem and draft fix reported by Aharon Robbins in:
29071 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29072 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29073 Clear memory to pacify static checkers.
29075 regex: fix [ diagnostic
29076 Problem and fix reported by Aharon Robbins in:
29077 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29078 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29080 regex: fix memory leaks
29081 Problem and draft fix reported by Aharon Robbins in:
29082 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29083 * lib/regcomp.c (build_range_exp, build_charclass_op)
29084 * lib/regex_internal.c (re_dfa_add_node):
29085 Fix memory leak on failure.
29087 2016-01-18 Pádraig Brady <P@draigBrady.com>
29089 fts: don't unconditionally use leaf optimization for NFS
29090 NFS st_nlink are not accurate on all implementations,
29091 leading to aborts() if that assumption is made.
29092 See <https://bugzilla.redhat.com/1299169>
29093 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29094 the white list, and document the issue.
29096 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29097 KO Myung-Hun <komh@chollian.net>
29099 gnulib-tool: don't assume ln -s works
29100 * gnulib-tool (func_ln_s): New function.
29101 (func_ln): Use it.
29103 2016-01-15 KO Myung-Hun <komh@chollian.net>
29105 utimes: detect utimes() correctly on OS/2 kLIBC
29106 utimes() of OS/2 kLIBC has some limitations.
29107 1. OS/2 itself supports a file date since 1980 year in local time.
29108 2. OS/2 itself supports only even seconds for a file time.
29109 3. utimes() of OS/2 kLIBC does not work on an opened file.
29110 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29111 * doc/posix-functions/utimes.texi: Document the above limitations of
29112 utimes() on OS/2 kLIBC.
29114 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29115 KO Myung-Hun <komh@chollian.net>
29117 openat_proc_name: port to OS/2 kLIBC
29118 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29119 instead of /proc/self/fd.
29120 * lib/openat-proc.c (openat_proc_name):
29121 Don't assume file name length is less than INT_MAX.
29122 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29124 2016-01-14 KO Myung-Hun <komh@chollian.net>
29126 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29127 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29128 definitions of intptr_t and uintptr_t (which use int and unsigned)
29129 to avoid clashes with declarations of system functions like sbrk.
29130 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29131 _INTPTR_T_DECLARED before defining them.
29133 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29134 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29135 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29136 Declare on kLIBC.
29137 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29138 fd associated with dirp.
29139 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29140 dirp_fd_list.
29141 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29142 (dirfd): Implemented for kLIBC.
29143 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29144 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29145 succeeds.
29146 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29147 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29148 (REPLACE_DIRFD): Define to 1 if replaced.
29149 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29150 * modules/closedir (Depends-on): Add dirfd.
29151 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29152 condition.
29153 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29154 * modules/opendir (Depends-on): Add dirfd.
29156 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29157 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29158 * lib/dup.c (dup_nothrow): New.
29159 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29160 (klibc_dup2): New.
29161 * lib/fcntl.c (klibc_fcntl): New.
29162 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29163 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29164 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29165 fd.
29167 pipe_filter_ii_execute: port to OS/2 kLIBC
29168 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29169 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29170 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29171 Reuse Win32 code on OS/2 kLIBC.
29172 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29173 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29175 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29176 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29177 static inline function. The implementation of wcwidth in wcwidth.c
29178 causes a "conflicting types" error.
29179 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29181 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29182 spawn() on OS/2 kLIBC is not silly like one on Windows
29183 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29184 empty string on OS/2 kLIBC.
29186 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29187 On OS/2 kLIBC, select() works only on sockets.
29188 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29190 binary-io: don't put fd in binary mode if it is a console on EMX
29191 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29192 a console on EMX.
29194 2016-01-15 Pádraig Brady <P@draigBrady.com>
29196 doc: mention unfixed issues with unsupported localtime() values
29197 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29198 returns nonsense for localtime(2^56).
29199 * doc/posix-functions/localtime_r.texi: Likewise.
29201 2016-01-14 Pádraig Brady <P@draigBrady.com>
29203 doc: mention setlocale() issues on OpenBSD
29204 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29205 never fails, and the need to check categories individually.
29207 2016-01-14 Pádraig Brady <P@draigBrady.com>
29209 sig2str: list all signals on FreeBSD >= 7
29210 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29211 to the maximal statically defined signal value.
29212 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29213 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29214 where available, even when NSIG is defined.
29216 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29218 acl-permissions: port to USE_ACL==0 platforms
29219 I ran into this problem when building bleeding-edge GNU Emacs
29220 with gcc -fsanitize=address on Fedora 23. On this platform
29221 the ACL library does not pass the 'configure' test and Emacs
29222 then does not build due in part to what appear to be typos in the
29223 ACL part of Gnulib.
29224 * lib/acl-internal.c (free_permission_context):
29225 * lib/acl-internal.h (struct permission_context):
29226 Test whether USE_ACL is nonzero, not whether it is defined.
29228 2016-01-12 Martin Sebor <msebor@redhat.com>
29230 mktime: rename macro to avoid glibc clash
29231 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29232 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29234 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29236 Port "$@" to OpenIndiana ksh93
29237 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29238 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29239 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29240 bug long-dead shells, so remove the workaround.
29241 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29242 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29243 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29244 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29245 Use "$@" instead of ${1+"$@"}.
29247 Port Universal Time settings to strict POSIX
29248 * build-aux/announce-gen, build-aux/bootstrap:
29249 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29250 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29251 * build-aux/gnupload, build-aux/mkinstalldirs:
29252 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29253 * build-aux/update-copyright, build-aux/useless-if-before-free:
29254 * build-aux/vc-list-files, tests/test-strftime.c:
29255 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29256 but POSIX says the behavior of TZ="UTC" is undefined.
29258 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29260 msvc-inval: fix problem with unset shell var
29261 Problem reported by Karl Berry in:
29262 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29263 * modules/msvc-inval (Depends-on):
29264 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29265 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29267 2016-01-01 Pádraig Brady <P@draigBrady.com>
29269 tests: for compare_(), use cmp -s where available
29270 * tests/init.sh (compare_): Only fall back to cmp without
29271 the POSIX defined -s option, where this is not available.
29273 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29275 version-etc: new year
29276 * build-aux/gendocs.sh (version):
29277 * doc/gendocs_template:
29278 * doc/gendocs_template_min:
29279 * doc/gnulib.texi:
29280 * lib/version-etc.c (COPYRIGHT_YEAR):
29281 Update copyright dates by hand in templates and the like.
29282 * all files: Run 'make update-copyright'.
29284 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29286 human: fix output buffer overrun by 1
29287 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29288 calculation that could lead to a one-byte buffer overrun.
29290 2015-12-28 Daiki Ueno <ueno@gnu.org>
29292 maint: fix operator precedence in mbrtowc test
29293 This is a fix for test breakage introduced by commit 45228d96; the
29294 equality expression must be parenthesized when negated with '!',
29295 otherwise we always get:
29297 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29299 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29300 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29302 2015-12-23 James Youngman <jay@gnu.org>
29304 regexprops-generic: update from regex.h
29305 * doc/regexprops-generic.texi: update by running the regexprops binary
29306 from findutils (the command line is 'regexprops "Regular Expressions"
29307 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29308 gnulib with GNU grep had made this document out-of-date.
29310 2015-12-23 Pádraig Brady <P@draigBrady.com>
29312 strftime-tests: avoid false failure on OS X
29313 * tests/test-strftime.c (struct localtime_rz_test): Add an
29314 ahistorical member which is used to warn rather than fail
29315 when tm_isdst isn't set for such entries. This is the case for
29316 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29318 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29320 fts: ensure leaf optimization is used for NFS
29321 NFS provides usable dirent.d_type but not necessarily for all entries
29322 of large directories. See <https://bugzilla.redhat.com/1252549>
29323 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29325 2015-12-20 Pádraig Brady <P@draigBrady.com>
29327 fts: enable leaf optimization for XFS
29328 XFS provides usable dirent.d_type only for DT_DIR,
29329 but the noleaf optimization still applies.
29330 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29332 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29334 intprops: comment fix
29335 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29336 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29338 intprops-test: work around GCC bug 68971
29339 Problem reported by Pádraig Brady in:
29340 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29341 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29342 (main): Add a case that better tests 64-bit long in this area.
29344 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29346 gnulib-tool: allow multiple --local-dir usage
29347 * gnulib-tool: Use --local-dir to construct compound
29348 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29349 PATH_SEPARATOR early.
29350 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29351 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29352 func_determine_path_separator because that needs to be detected
29353 earlier now.
29354 (func_determine_path_separator): New function.
29355 (func_path_foreach, func_path_foreach_inner): New functions.
29356 (func_path_prepend, func_path_append): Likewise.
29357 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29358 (func_lookup_file, func_all_modules): Use new functions to work
29359 with local_gnulib_path.
29360 (func_modules_in_dir, func_exists_module): New callbacks for
29361 func_path_foreach.
29362 (func_exists_module, func_get_tests_module): Likewise.
29363 (func_is_local_file, func_should_symlink): New helper methods.
29364 (func_add_file, func_update_file): Use new func_should_symlink
29365 instead, DRY.
29366 (func_reconstruct_cached_local_gnulib_path): New helper.
29367 (func_reconstruct_cached_dir): New callback.
29368 (func_import): The cached_local_gnulib_dir renamed to
29369 cached_local_gnulib_path similarly to local_gnulib_dir.
29370 Use new func_reconstruct_cached_local_gnulib_path.
29371 (func_count_relative_local_gnulib_path): New sub-method.
29372 (func_create_testdir): Use func_should_symlink, DRY.
29373 (func_create_megatestdir): Use new functions to work with
29374 local_gnulib_path correctly.
29375 (func_append_local_dir): New helper.
29377 2015-12-08 Pádraig Brady <P@draigBrady.com>
29379 fix freadptr to work with ungetc on all uClibc configs
29380 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29381 where GNU coreutils cut(1) generates invalid output on uClibc
29382 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29383 * lib/freadptr.c (freadptr): Return NULL if there are
29384 ungotten chars. In this case freadseek() will iterate
29385 again to process the ungotten character.
29387 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29389 xalloc-oversized: improve performance with GCC 5
29390 * lib/xalloc-oversized.h (xalloc_oversized):
29391 Improve performance with GCC 5 by using __builtin_mul_overflow.
29393 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29395 intprops: new public macro EXPR_SIGNED
29396 Emacs can use this macro, so make it public.
29397 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29398 'Integer Type Determination', since some of these macros apply
29399 to non-integer types. Clarify what kinds of constant expressions
29400 these macros return. Say when the arguments can be non-integers.
29401 Mention newly published macro EXPR_SIGNED.
29402 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29403 make it public. All uses changed.
29405 intprops: fix typo in clang port
29406 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29407 '__builtin_add_overflow' that is not caught by compiler.
29409 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29411 test-timespec: fix typo in previous change
29412 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29414 timespec-sub: fix overflow bug; add tests
29415 * lib/timespec-add.c (timespec_add):
29416 * lib/timespec-sub.c (timespec_sub):
29417 Work even if time_t is narrower than int (a theoretical
29418 possibility). Redo code for a bit more clarity.
29419 * lib/timespec-sub.c (timespec_sub):
29420 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29421 * modules/timespec-tests, tests/test-timespec.c: New files.
29423 intprops-test: suppress -Woverlength-strings
29424 Problem reported by Pádraig Brady in:
29425 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29426 It is not worth the hassle to port this test to compilers that
29427 cannot handle long strings in diagnostics.
29428 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29430 2015-11-03 Pádraig Brady <P@draigBrady.com>
29432 quotearg: add quotearg_n_style_colon()
29433 This quotes with default options of the specified style,
29434 but with quoting enabled for instances of ':'.
29435 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29436 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29438 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29440 intprops: revise _WRAPV macros, revert _OVERFLOW
29441 The incompatible changes to the _OVERFLOW macros were too much of
29442 a hassle in practice, so revert them. Instead, change the new
29443 _WRAPV macros to make them closer in behavior to GCC 5's new
29444 builtin_add_overflow etc. functions. No other software was using
29445 these newly-added macros yet, so this should be OK.
29446 * NEWS: Revert previous change, since the incompatible change
29447 has been reverted, and nobody used the incompatible version.
29448 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29449 Document revised behavior.
29450 (Integer Range Overflow): Adjust example to match above revisions.
29451 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29452 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29453 these can be used in integer constant expressions again.
29454 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29455 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29456 needed.
29457 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29458 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29459 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29460 Remove, as they did not seem that useful.
29461 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29462 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29463 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29464 Support new semantics.
29465 (__has_builtin): New macro, if not alreay defined.
29466 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29467 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29468 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29469 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29470 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29471 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29472 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29473 New macros.
29474 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29476 2015-11-03 Jim Meyering <meyering@fb.com>
29478 intprops: add parentheses for when OP has precedence lower than "-"
29479 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29480 "a OP b" must be parenthesized for when OP is like "<<", which has
29481 lower precedence than the following "-". Reported by Pádraig Brady.
29483 2015-11-03 Pádraig Brady <P@draigBrady.com>
29485 quotearg: constify get_quoting_style parameters
29486 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29487 * lib/quotearg.c (get_quoting_style): Likewise.
29489 2015-11-02 Pádraig Brady <P@draigBrady.com>
29491 quotearg: add support for $'' shell escaping
29492 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29493 items and descriptions.
29494 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29495 above types by quoting like "shell", but using $'...' syntax
29496 for non printable characters, which should provide unambiguous
29497 printable output for any input.
29498 * tests/test-quotearg-simple.c: Update accordingly.
29500 2015-11-02 Pádraig Brady <P@draigBrady.com>
29502 maint: use a more standard return from mbrtowc test
29503 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29504 from the test program as this is non standard and often
29505 indicates an unhandled case in the test program.
29506 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29508 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29510 intprops: add WRAPV and const flavors for GCC 5
29511 If available, use GCC 5's builtin functions for efficient integer
29512 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29513 and safely compute the low-order bits of the correct answer.
29514 A downside of these efficient functions is that they cannot be
29515 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29516 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29517 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29518 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29519 Document the changes.
29520 (Wraparound Arithmetic): New section.
29521 (Integer Range Overflow):
29522 Put this subsection last, since it's least useful.
29523 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29524 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29525 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29526 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29527 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29528 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29529 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29530 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29531 New macros.
29532 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29533 Generate calls to GCC builtins if available, for speed.
29534 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29535 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29536 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29537 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29538 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29539 (CHECK_QUOTIENT, CHECK_REMAINDER):
29540 Test WRAPV and CONST flavors (when available) too.
29542 2015-10-30 Pádraig Brady <P@draigBrady.com>
29544 doc: use extended timezone format in iso-8601 example
29545 * doc/parse-datetime.texi: The standard states that extended format
29546 is to be used consistently throughout.
29547 Note that lib/parse-datetime.y can handle either tz format.
29549 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29551 stdalign: port to Sun C 5.9
29552 * doc/posix-headers/stdalign.texi: Document this.
29553 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29554 __attribute__ ((__aligned__ (...))).
29556 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29558 time_rz: fix comment about tzalloc
29559 * lib/time_rz.c (tzalloc): Fix comment.
29561 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29563 stdalign: work around pre-4.9 GCC x86 bug
29564 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29565 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29566 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29568 2015-10-18 Pádraig Brady <P@draigBrady.com>
29570 maint.mk: sc_tight_scope: remove extraneous expressions
29571 * top/maint.mk (tight_scope): This is not really required since
29572 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29573 that matches all nm entries. But it does remove extraneous entries
29574 that may be confusing or cause issue in future maintenance.
29576 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29578 time_rz: return NULL if localtime_r fails
29579 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29580 while still attempting to pacify bleeding-edge GCC.
29582 fts: port to C11 alignof
29583 * doc/posix-headers/stdalign.texi (stdalign.h):
29584 Document the C11 restriction.
29585 * lib/fts.c: Include stddef.h, for max_align_t.
29586 (fts_alloc): Align using max_align_t, not FTSENT.
29587 * modules/fts (Depends-on): Add stddef.
29589 2015-10-18 Jim Meyering <meyering@fb.com>
29591 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29592 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29593 would see this:
29595 lib/time_rz.c: In function 'localtime_rz':
29596 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29597 [-Werror=nonnull]
29598 if (tm && !save_abbr (tz, tm))
29599 ^
29601 That was complaining about "tm" because it is a parameter that was
29602 declared with the __nonnull__ attribute.
29603 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29604 result of localtime_r.
29606 2015-10-17 Jim Meyering <meyering@fb.com>
29608 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29609 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29610 name-extraction regexp mistakenly used \S+, and would mistakenly
29611 extract "*F" from "extern int *F()" rather than the desired "F".
29612 Use \w+ instead.
29614 2015-10-17 Jim Meyering <meyering@fb.com>
29616 maint.mk: sc_tight_scope: factor and support OS X
29617 * top/maint.mk (_gl_tight_scope): Address three issues:
29618 - factor out four instances of code that wraps a string in "^...$"
29619 - allow nm-reported symbol names to have an optional leading "_"
29620 - add "main" to the list of ignored variable names, because on os x,
29621 "main" has nm-reported type "S" in the variable-checking section.
29623 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29625 safe-alloc-tests: fix typo in license header
29626 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29628 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29630 copy-file: fix mem leak in error case
29631 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29632 upon error opening or performing I/O to the src and dest files.
29634 2015-10-15 Mike Frysinger <vapier@chromium.org>
29636 localename: control langinfo.h inclusion
29637 This header is only used to work around buggy behavior in old
29638 versions of glibc, so do not include it all the time. Otherwise
29639 we get build failures on systems that do not provide langinfo.h.
29640 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29641 in the source later on.
29642 The patch was originally submitted to gettext as:
29643 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29645 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
29647 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
29648 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
29649 * lib/u64.c, lib/unistd.c:
29650 Append 'typedef int dummy;', to pacify compilers that are picky
29651 about empty translation units.
29653 2015-10-12 Pino Toscano <ptoscano@redhat.com>
29655 accept4-tests: fix to avoid non portable flags
29656 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
29657 as they are the only documented ones, and passing others may trigger
29658 EINVAL (seen on FreeBSD 10.1-RELEASE).
29659 * doc/glibc-functions/accept4.texi: Mention that we don't provide
29660 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
29662 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
29664 gnulib-tool: fix tests of 'extensions' module
29665 This complements f8fe25fab60e3c687a124 commit.
29666 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
29667 emitting of initial gl_EARLY macros.
29668 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
29669 replaced with func_emit_pre_early_macros call.
29671 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
29673 unicase/locale-language: fix typo in utf-8 cookie
29674 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
29675 Problem reported by Zbigniew Jędrzejewski-Szmek.
29677 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
29679 xalloc: do not worry about GCC 5 warning on 32 bit
29680 * lib/xalloc.h: Revert previous change.
29681 I found a better way to fix this in coreutils.
29683 2015-10-02 Pádraig Brady <P@draigBrady.com>
29685 xalloc: avoid GCC 5.1 warning on 32 bit
29686 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
29687 xalloc_oversized(), which was seen to give this warning
29688 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
29689 when simplifying conditional".
29691 2015-10-02 Daiki Ueno <ueno@gnu.org>
29693 uniname/uniname-tests: avoid compiler warnings
29694 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
29695 unused local variables.
29696 (test_alias_lookup): Fix alias name display in failure cases.
29698 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
29700 c-ctype: do not worry about EBCDIC + char signed
29701 Drop support for EBCDIC with char being signed, as this breaks too
29702 many programs. Problem reported by Ben Pfaff in:
29703 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
29704 * lib/c-ctype.h: Verify that we are not using EBCDIC with
29705 char being signed.
29706 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
29707 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
29708 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
29709 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
29710 * tests/test-c-ctype.c (test_all):
29711 Simplify by assuming standard char values cannot be negative.
29712 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
29714 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29716 c-ctype: port better to z/OS EBCDIC
29717 Problems reported by Daniel Richard G. in:
29718 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
29719 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
29720 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
29721 (_C_CTYPE_OTHER_CNTRL): New macro.
29722 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
29723 from SCHAR_MIN, as the functions are defined only from values
29724 promoted from char or from unsigned char, not necessarily from
29725 signed char.
29727 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
29729 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
29731 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
29732 and ARFLAGS variables. Doing this unconditionally could break
29733 later Automake's AM_PROG_AR invocation (at least it's
29734 AC_CHECK_TOOLS call to detect correct 'ar' binary).
29736 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
29737 Amsterdam Compiler Kit, so make the previous code to have effects
29738 only on ACK, and rather automatically call the Automake's
29739 AM_PROG_AR as soon as possible to decide other cases.
29741 References:
29742 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
29744 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
29745 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
29746 is possible, keep setting AR/ARFLAGS to reasonable defaults.
29747 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
29748 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
29749 'extensions' module is used.
29750 * modules/extensions (configure.ac-early): Remove as this snippet
29751 is added to gnulib-comp.m4 earlier anyway.
29753 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29755 sockets: MS Windows initalization fixes
29756 Problem reported by Test User in:
29757 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
29758 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
29759 Correct the endianness.
29760 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
29761 number mismatch, not just on <. Cleanup before any such failure.
29763 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
29765 gc: fix detection of installed libgcrypt version
29766 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
29767 at least as recent as 1.4.4. The previously used macro is not
29768 available now, since modules were removed in version 1.6.0.
29770 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29772 c-ctype: rewrite to use inline functions
29773 This simplifies maintenance, since it makes for just one
29774 implementation of each function, letting the compiler have the fun
29775 of optimization. In practice this works well nowadays with GCC.
29776 E.g., c_isascii might need only three instructions even though the
29777 source code lists every ASCII character individually in a large
29778 switch statement.
29779 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
29780 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
29781 * NEWS: Document the API change.
29782 * lib/c-ctype.c: Drastically simplify, since this now just expands
29783 inline functions.
29784 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
29785 (C_CTYPE_INLINE): New macro.
29786 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
29787 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
29788 Verify that either ASCII or EBCDIC is being used.
29789 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
29790 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
29791 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
29792 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
29793 New private macros.
29794 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
29795 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
29796 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
29797 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
29798 (c_tolower, c_toupper): When converting, return the unsigned char,
29799 as that is what z/OS does.
29800 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
29801 of some c-ctype.h macros.
29802 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
29803 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
29804 c_tolower promotion to be compatible with z/OS.
29806 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
29808 gitlog-to-changelog: trim only trailing whitespaces
29809 This is fix for --format regression introduced by commit
29810 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
29811 doubled %n string) had no effect anymore. This format
29812 specification has been used e.g. by GNU paxuitils (commit
29813 edfd8bcc3).
29815 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
29816 newlines in commmit messages.
29818 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
29820 Test that c_iscntrl agrees with iscntrl, etc.
29821 Suggested by Daniel Richard G. in:
29822 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
29823 * modules/c-ctype-tests (Depends-on): Add ctype.
29824 * tests/test-c-ctype.c: Include <ctype.h>.
29825 (NCHARS): New constant.
29826 (test_agree_with_C_locale): New function.
29827 (main): Use it.
29828 (test_all): Use named constants.
29830 c-ctype: improve c_isascii testing
29831 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
29832 Add a test to count the number of ASCII characters.
29834 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
29836 savewd: remove SAVEWD_CHDIR_READABLE
29837 It was problematic in the light of file systems that ignore umask.
29838 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
29839 * NEWS: Document this.
29840 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
29841 successful, -1 (setting errno) on failure, rather than something
29842 more complicated than that.
29843 * lib/mkdir-p.c (make_dir_parents):
29844 Do not use SAVEWD_CHDIR_READABLE.
29845 * lib/savewd.c (savewd_chdir):
29846 Remove support for SAVEWD_CHDIR_READABLE.
29847 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
29849 c-ctype: port better to EBCDIC
29850 Problems reported by Daniel Richard G. in
29851 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
29852 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
29853 Include "verify.h".
29854 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
29855 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
29856 Define as enum constants with value false, if not defined, so that
29857 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
29858 code more portable, as both branches of the 'if' are compiled on
29859 all platforms.
29860 (C_CTYPE_EBCDIC): New constant.
29861 Verify that the character set is either ASCII or EBCDIC.
29862 (to_char): New static function.
29863 (c_isascii, c_iscntrl):
29864 Assume standard control-character assignments for EBCDIC.
29865 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
29866 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
29867 Rewrite to use 'if' instead of 'ifdef'.
29868 Use to_char if non-ASCII. Prefer <= to >=.
29869 Prefer true and false to 1 and 0, for booleans.
29870 (c_iscntrl): Use 'if', not 'ifdef'.
29871 * modules/c-ctype (Depends-on): Add verify.
29872 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
29873 (to_char): New function.
29874 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
29876 2015-09-21 Pádraig Brady <P@draigBrady.com>
29878 nanosleep: fix return code for interrupted replacement
29879 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
29880 that we return -1 in the case the call is interrupted by a signal,
29881 rather than the current value of 1.
29882 Diagnosed and tested by Daniel Richard G.
29884 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
29886 Diagnose ERE '()|\1'
29887 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
29888 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
29889 track of the set of previously-completed subexpressions available
29890 before the first alternative, and restore this set just before
29891 parsing each subsequent alternative. This lets us diagnose the
29892 invalid back-reference in the ERE '()|\1'.
29894 regex: merge patches from libc
29896 2015-09-08 Joseph Myers <joseph@codesourcery.com>
29897 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
29898 * lib/regex_internal.h:
29899 Include <libc-lock.h> instead of <bits/libc-lock.h>.
29901 2015-06-09 Joseph Myers <joseph@codesourcery.com>
29902 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
29903 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
29904 wcscoll.
29905 * lib/regexec.c (check_node_accept_bytes): Likewise.
29907 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29908 Fix regex wcrtomb namespace (bug 18496).
29909 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
29910 instead of wcrtomb.
29912 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29913 Fix regex wctype namespace (bug 18495).
29914 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
29915 instead of towlower.
29916 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
29917 instead of iswlower. Call __towupper instead of towupper.
29918 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
29919 instead of iswalnum.
29921 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
29922 * lib/regcomp.c (parse_bracket_exp): Initialize type to
29923 COLL_SYM in a couple of places to avoid uninitialized variable
29924 wanings on tilegx gcc 4.8.2.
29926 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
29927 * lib/regex_internal.h: Remove NOT_IN_libc.
29929 2014-11-17 Andreas Schwab <schwab@suse.de>
29930 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
29932 2014-09-11 Roland McGrath <roland@hack.frob.com>
29933 Move findidx nested functions to top-level.
29934 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
29935 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
29936 Pass new arguments to findidx.
29937 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
29938 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
29939 Don't #include it inside the function. Pass new arguments to findidx.
29940 * lib/regex_internal.h:
29941 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
29942 (re_string_elem_size_at): Don't #include it inside the function.
29943 Pass new arguments to findidx.
29945 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
29946 Check if DEBUG is defined in regex_internal.c
29947 * lib/regex_internal.c: Check if DEBUG is defined and is set.
29949 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
29951 ceill: detect buggy OpenBSD implementation
29952 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
29953 which returns zero for small values. Discussed here:
29954 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
29956 2015-09-08 Dave Chiluk <chiluk@canonical.com>
29958 mountlist: add me_mntroot field on Linux machines
29959 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
29960 mount_entry so Linux machines based on /proc/self/mountinfo can
29961 distinguish between bind mounts and original mounts. In reality bind
29962 mounts aren't treated differently than mountroot=/ mounts by the
29963 kernel, but the user often wants these bind mounts distinguished.
29964 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
29965 More details at https://pad.lv/1432871
29967 2015-09-08 Christian Egli <christian.egli@sbs.ch>
29969 doc: Describe to use multiple instances of gnulib
29970 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
29971 instances of gnulib with different modules can be used, for example one
29972 for a lib and another one for associated tools.
29974 2015-09-01 Pádraig Brady <P@draigBrady.com>
29976 base32: mark function as __attribute__ const
29977 * lib/base32.h (isbase32): Mark __attribute__ const as
29978 suggested by GCC, and consistent with the base64 module.
29980 2015-08-20 Daiki Ueno <ueno@gnu.org>
29982 gnulib-tool: don't transform binary files with sed
29983 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
29984 .mo and .class files.
29985 Reported by Denis Denisov.
29987 2015-08-10 Daiki Ueno <ueno@gnu.org>
29989 gperf: respect silent rules
29990 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
29991 V_GPERF_0 for silent rules.
29992 * modules/iconv_open (Makefile.am): Use V_GPERF.
29993 * modules/unicase/locale-language (Makefile.am): Likewise.
29994 * modules/unicase/special-casing (Makefile.am): Likewise.
29995 * modules/unictype/category-byname (Makefile.am): Likewise.
29996 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
29997 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
29998 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
29999 * modules/unictype/property-byname (Makefile.am): Likewise.
30000 * modules/unictype/scripts (Makefile.am): Likewise.
30001 * modules/uninorm/composition (Makefile.am): Likewise.
30003 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30005 Improve port of stdalign to C++11
30006 Problem reported by Sundaram in:
30007 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30008 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30009 (__alignas_is_defined): Define if C++11 or newer.
30011 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30013 pmccabe2html: fix gawk regex escaping
30014 * build-aux/pmccabe2html: Add one more backslash to properly
30015 escape the gsub replacement value. Fixes this error:
30016 gawk: ./build-aux/pmccabe2html:425: \
30017 warning: escape sequence `\&' treated as plain `&'
30019 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30021 time_rz: port to pedantic memcpy
30022 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30023 that reject memcpy (..., NULL, 0).
30025 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30027 time_rz: port better to MinGW
30028 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30029 Instead, store the tzname copy in the struct tm_zone object.
30030 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30031 * lib/strftime.c [!_LIBC]:
30032 * lib/time_rz.c: Include time-internal.h.
30033 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30034 name from *TZ rather than from TZNAME, doable because *TZ now has
30035 a tzname_copy member.
30036 * lib/time-internal.h: New file, with contents taken from
30037 lib/time_rz.c. It's separate because strftime.c now accesses
30038 struct tm_zone members.
30039 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30040 New member tzname_copy.
30041 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30042 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30043 Initialize tzname_copy member.
30044 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30045 in tzname_copy member.
30046 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30047 (restore_tzname): Remove; no longer needed. All calls removed.
30048 * modules/time_rz (Files): Add lib/time-internal.h.
30050 time: port __need_time_t to MinGW
30051 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30052 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30054 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30056 strftime: fix newly-introduced bug on Solaris
30057 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30058 consistently at the start, rather than doing some of the setup at
30059 the start and some in the %Z format spec. This is cleaner, and
30060 works better with time_rz on platforms like Solaris where struct
30061 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30062 mktime_z and localtime_rz can mess up the tzname cache.
30064 test-strftime: test for Solaris bug
30065 * modules/strftime-tests (Depends-on): Add strerror.
30066 * tests/test-strftime.c: Include <errno.h>.
30067 (posixtm_test): New function, containing the old 'main'.
30068 (struct tzalloc_test, struct localtime_rz_test): New types.
30069 (TZ, LT): New static vars.
30070 (tzalloc_test): New function.
30071 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30073 time_rz: port to Solaris etc.
30074 Works around a tzname problem on platforms like Solaris that have
30075 tzname but not tm_zone, by setting tzname at the appropriate time
30076 and restoring it later.
30077 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30078 New static vars.
30079 (save_abbr) [HAVE_TZNAME]: Set them.
30080 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30081 (restore_tzname): New function.
30082 (localtime_rz, mktime_z): Use it.
30084 time_rz: now LGPL
30085 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30087 time_rz: make a constant 'const'
30088 * lib/time_rz.c (local_tz): Now const.
30090 time_rz: fix off-by-one typo
30091 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30093 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30095 fprintftime, strftime: use timezone_t args
30096 * NEWS: Document the change.
30097 * lib/fprintftime.h (fprintftime):
30098 * lib/strftime.c (extra_args) [my_strftime]:
30099 * lib/strftime.h (nstrftime):
30100 Time zone arg is now of type timezone_t, not int.
30101 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30102 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30103 (my_strftime) [emacs && !my_strftime]:
30104 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30105 Remove; Emacs doesn't need this any more.
30106 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30107 fprintftime and nstrftime to call tzset.
30108 (ut) [!my_strftime]: Remove, replacing with ...
30109 (tz) [!my_stftime]: ... this new macro. All uses changed.
30110 (strftime_case_): Use localtime_rz and mktime_z instead
30111 of localtime_r and mktime.
30112 * modules/fprintftime (Depends-on): Add time_rz.
30113 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30114 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30116 time_rz: new module
30117 * MODULES.html.sh: Add time_rz.
30118 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30119 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30120 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30121 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30122 New var HAVE_TIMEZONE_T (default 0).
30123 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30124 New var GNULIB_TIME_RZ (default 0).
30125 * modules/time (time.h): Substitute the new vars.
30127 flexmember: license is now unlimited
30128 * modules/flexmember (License): Change to unlimited,
30129 since its only source file gives an unlimited license.
30131 2015-07-15 Eric Blake <eblake@redhat.com>
30133 maint: update copyright paper procedures
30134 * config/srclist.txt: Drop outdated files.
30135 * doc/Copyright/conditions.txt: Update to latest.
30136 * doc/Copyright/assign.changes.manual: Delete.
30137 * doc/Copyright/assign.future.manual: Likewise.
30138 * doc/Copyright/assign.manual: Likewise.
30139 * doc/Copyright/assign.translation.manual: Likewise.
30140 * doc/Copyright/disclaim.changes.manual: Likewise.
30141 * doc/Copyright/disclaim.manual: Likewise.
30142 * doc/Copyright/disclaim.program: Likewise.
30144 2015-07-07 Daiki Ueno <ueno@gnu.org>
30146 localename: fix link error on Illumos
30147 Illumos defines __sun, but does not have getlocalename_l nor the
30148 equivalent. This partially reverts commit 387c214.
30149 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30150 available, as well as uselocale.
30151 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30152 use getlocalename_l if it is not available.
30154 2015-07-07 Daiki Ueno <ueno@gnu.org>
30156 unistr/uN-strtok-tests: avoid a trivial leak
30157 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30158 input and delim after the multibyte delimiter tests.
30160 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30162 file-has-acl, acl-permissions: fix HP-UX typos
30163 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30164 * lib/file-has-acl.c (file_has_acl):
30165 * lib/set-permissions.c (context_acl_from_mode)
30166 (context_aclv_from_mode, set_acls):
30167 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30168 They were introduced by the recent ACL changes.
30170 regex: match current GNU grep behavior
30171 These symbols have not matched GNU grep behavior for quite some time.
30172 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30173 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30174 Change to match current GNU behavior.
30175 Simplify by expressing it as differences from POSIX BREs and EREs.
30176 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30178 2015-07-03 Jim Meyering <meyering@fb.com>
30180 set-permissions.c: adjust acl_from_mode's cpp guard
30181 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30182 directives identical to those guarding the sole use.
30183 Otherwise, on some systems, we'd get a warning about
30184 the function being defined but not used.
30185 Also, filter through cppi to correct misleading indentation
30186 of cpp directives.
30188 2015-07-03 Pádraig Brady <P@draigBrady.com>
30190 tests: restrict shells to those that support 'local'
30191 The local keyword is very widely supported and used
30192 in tests in coreutils and grep at least. Therefore
30193 restrict to testing with shells that support it.
30194 This mainly excludes /bin/sh on Solaris.
30195 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30197 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30198 and Daiki Ueno <ueno@gnu.org>
30200 unistr/uN-strtok: handle multibyte delimiters
30201 Previously, uN_strtok moved PTR to the next unit to the token end.
30202 When DELIM contained a multibyte character, the new position could
30203 be a middle of a multibyte character.
30204 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30205 after the token.
30206 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30207 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30208 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30209 * modules/unistr/u8-strtok (Depends-on): Depend on
30210 unistr/u8-strmblen.
30211 * modules/unistr/u16-strtok (Depends-on): Depend on
30212 unistr/u16-strmblen.
30213 * modules/unistr/u32-strtok (Depends-on): Depend on
30214 unistr/u32-strmblen.
30215 * tests/unistr/test-u-strtok.h: New file.
30216 * tests/unistr/test-u8-strtok.c: New file.
30217 * tests/unistr/test-u16-strtok.c: New file.
30218 * tests/unistr/test-u32-strtok.c: New file.
30219 * modules/unistr/u8-strtok-tests: New file.
30220 * modules/unistr/u32-strtok-tests: New file.
30221 * modules/unistr/u16-strtok-tests: New file.
30223 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30225 update-copyright: fix test failure with perl >= 5.22 (trivial)
30226 * build-aux/update-copyright: Escape a literal left curly bracket,
30227 required with perl >= 5.22
30229 2015-07-02 Daiki Ueno <ueno@gnu.org>
30231 u{16,32}-strstr-tests: relax timeout condition
30232 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30233 tests can take longer than 5 seconds to complete.
30234 Reported by Dagobert Michelsen in:
30235 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30236 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30237 seconds to 10 seconds.
30238 * tests/unistr/test-u32-strstr.c (main): Likewise.
30240 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30242 gnulib-common.m4: change the ARFLAGS default to 'cr'
30243 In some GNU/Linux distributions people started to compile 'ar'
30244 binary with --enable-deterministic-archives (binutils project).
30245 That, however, in combination with previous autotools long time
30246 working default AR{_,}FLAGS=cru causes warnings on such
30247 installations:
30248 ar: `u' modifier ignored since `D' is the default (see `U')
30249 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30250 set already.
30252 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30254 selinux-h: avoid double free after *getfilecon()
30255 Originally reported by Ben Shelton on bug-tar:
30256 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30257 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30258 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30259 param should be freed by freecon(3) (regardless the return value).
30261 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30263 fix pty related tests issues on Windows (trivial)
30264 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30265 however it's still present in tests/ subdirectory of the final project.
30266 Therefore avoid it to pass `make check`.
30267 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30268 will just return -ENOSYS, so avoid this non applicable test allowing
30269 the build to proceed.
30271 2015-07-01 Pádraig Brady <P@draigBrady.com>
30273 acl: fix definition of acl_from_mode on FreeBSD
30274 This was causing basic coreutils copy operations to fail
30275 with ENOTSUP or ENOENT error messages.
30276 * lib/acl-internal.h (acl_from_mode): Only define when
30277 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30278 of acl_from_mode() defined in lib/set-permissions.c to
30279 be used on FreeBSD at least.
30280 * lib/set-permissions.c: Fix up comment spelling,
30281 and a redundant variable assignment; noticed in passing.
30283 2015-06-30 Pádraig Brady <P@draigBrady.com>
30285 readutmp: port to FreeBSD >= 9
30286 * lib/readutmp.h: Map utmpxname() to setutxdb().
30287 With that coreutils who(1) and pinky(1) tests pass.
30289 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30291 mgetgroups: port to strict OS X
30292 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30293 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30294 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30295 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30297 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30299 mgetgroups: port to strict OS X
30300 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30301 Document the getgrouplist problem.
30302 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30303 New macro.
30304 (mgetgroups): Use it.
30305 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30306 Check for OS X signature for getgrouplist.
30308 2015-06-29 Jim Meyering <meyering@fb.com>
30310 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30311 It started like this when building coreutils' latest on OS X,
30312 invoking ./configure with a nonempty --cache=.cache:
30314 lib/linkat.c:46:42: error: operator '||' has no right operand
30315 lib/linkat.c: In function 'rpl_linkat':
30316 lib/linkat.c:330:27: error: #if with no expression
30318 Here's linkat.c's line 46:
30320 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30322 Here's some context:
30324 $ grep linkat_nofoll .cache
30325 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30326 $ grep LINKAT_SYM lib/config.h
30327 #define LINKAT_SYMLINK_NOTSUP
30329 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30330 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30331 but that violates a tenet of AC_CACHE_CHECK: it must
30332 have no side effect other than setting its cache variable.
30334 What happens is that when the cache is set, we'd skip the
30335 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30336 defined to whatever value it happened to have in configure's
30337 environment. In my case, it was not defined, so this later code:
30339 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30340 [Define to 1 if linkat can create hardlinks to symlinks])
30342 would emit code with an empty RHS.
30344 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30345 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30347 2015-06-28 Jim Meyering <meyering@fb.com>
30349 mountlist: avoid an unused-label warning on OS X
30350 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30351 Building on OS X, I saw a warning about the "free_then_fail" label
30352 being unused. Give it the _GL_UNUSED_LABEL attribute.
30354 error.c: correct printf-style format: %d -> %u
30355 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30356 rather than %d, to match the type of "line_number", unsigned int.
30358 2015-06-25 Pádraig Brady <P@draigBrady.com>
30360 fts: avoid reading beyond the heap allocation
30361 GCC 5.1.1 with -O2 and -fsanitize=address reports
30362 a read of size 4 from a heap object of size 3 is indeed invalid,
30363 though this may be due to incorrect padding assumptions by GCC, see:
30364 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30365 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30366 * modules/fts: Depend on stdalign.
30368 2015-06-24 Pádraig Brady <P@draigBrady.com>
30370 savedir: avoid undefined behavior in qsort call
30371 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30372 "runtime error: null pointer passed as argument 1,
30373 which is declared to never be null"
30374 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30376 2015-06-24 Pádraig Brady <P@draigBrady.com>
30378 userspec: avoid undefined behavior in gettext call
30379 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30380 "runtime error: null pointer passed as argument 2,
30381 which is declared to never be null"
30382 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30384 2015-06-20 Glenn Morris <rgm@gnu.org>
30386 gitlog-to-changelog: improve gitmerge.el commits
30387 Let the Emacs ChangeLog generation process exclude "skipped"
30388 messages from merge commits (Bug#20717).
30389 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30391 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30393 wchar: fix MinGW compilation warnings
30394 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30395 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30396 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30398 2015-06-20 Daiki Ueno <ueno@gnu.org>
30400 uniname/uniname-tests: use pristine data files
30401 For copyright and maintenance reasons, use the data files from UCD
30402 without modification.
30403 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30404 (getfield): Remove.
30405 (aliases_count): New global variable.
30406 (fill_names): Skip comments and empty lines in the input. Don't
30407 use getfield.
30408 (fill_aliases): Likewise.
30409 (main): Change the expected command line arguments to:
30410 NAMES... ["--" ALIASES...].
30411 * tests/uniname/test-uninames.sh: Adjust to the change in
30412 test-uninames.c.
30413 * tests/uniname/UnicodeDataNames.txt: Remove.
30414 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30415 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30416 file from Unicode 8.0.0.
30418 2015-06-19 Pádraig Brady <P@draigBrady.com>
30420 linked-list, linkedhash-list: avoid compiler warnings
30421 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30422 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30424 2015-06-19 Daiki Ueno <ueno@gnu.org>
30426 libunistring: bump minimum version to 0.9.6
30427 * all modules depending on updated Unicode data: Regenerate.
30428 The modules are listed by a script that does:
30429 - for each file listed by: git show --oneline --name-only 705f4efc
30430 - deduce the containing modules, based on "Files:"
30431 - deduce the modules which depend on the containing modules, based
30432 on "Depends-on:"
30434 2015-06-18 Daiki Ueno <ueno@gnu.org>
30436 uniname/uniname: update to Unicode 8.0.0
30437 * lib/uniname/uninames.h: Regenerate.
30438 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30439 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30441 2015-06-18 Daiki Ueno <ueno@gnu.org>
30443 libunistring: update to Unicode 8.0.0
30444 * lib/gen-uni-tables.c (SIZEOF): New macro.
30445 (output_numeric): Increase the maximum number of fractions from
30446 128 to 160. Increase the level3 value width from 7 bits to 8
30447 bits. Use SIZEOF instead of a hard-coded integer.
30448 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30449 0x28000.
30450 (fill_blocks): Increase the maximum number of blocks from 256 to
30451 384. Use SIZEOF instead of a hard-coded integer.
30452 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30453 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30454 value width.
30455 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30456 a new case added to LBP22.
30457 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30458 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30459 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30460 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30461 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30462 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30463 lib/uniwidth/width.c.
30464 * all generated files under lib/uni* and tests/uni*: Regenerate.
30466 2015-06-16 Pádraig Brady <P@draigBrady.com>
30468 gnu-web-doc-update: add --mirror to remove stale files
30469 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30470 out of date files from the CVS server. Since this is usually
30471 appropriate, a prompt is given when the option is not specified,
30472 along with the `cvs remove` command that would be run.
30474 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30476 acl-permissions: pacify -Wsuggest-attribute=const
30477 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30478 * lib/acl-internal.h (free_permission_context):
30479 Declare with attribute const if ! (defined USE_ACL &&
30480 (HAVE_ACL_GET_FILE || defined GETACL)).
30482 fsync: document AIX misbehavior
30483 * doc/posix-functions/fsync.texi (fsync):
30484 Document failure on AIX with read-only file descriptor.
30486 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30488 stdio: Don't redefine gets when using C++
30489 * lib/stdio.in.h (gets): Disable warning on C++.
30491 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30493 acl-permissions: port to AIX, C89 HP-UX
30494 Problems reported by Michael Felt.
30495 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30496 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30497 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30498 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30499 Add cast for AIX, whose system calls are declared to accept
30500 char * even though the arguments are really char const *.
30501 * lib/get-permissions.c (get_permissions):
30502 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30503 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30504 that broke a build.
30505 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30506 Rework types to pacify xlc.
30508 2015-06-03 Pádraig Brady <P@draigBrady.com>
30510 vasprintf-posix: avoid compiling vasnprintf where possible
30511 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30512 module where not required. For example on a GNU/Linux system
30513 when gnulib-tool is run with the --conditional-dependencies option.
30515 2015-06-02 Pádraig Brady <P@draigBrady.com>
30517 file-has-acl: fix build on Mac OS X 10
30518 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30519 which has an incompatible 6 parameter getxattr() call.
30520 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30521 call on Mac OS X >= 10.4.
30522 * doc/glibc-functions/fgetxattr.texi: Likewise.
30523 * lib/file-has-acl.c: Revert to more complete combined check.
30524 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30525 Reported by Jack Howarth.
30527 2015-06-02 Pádraig Brady <P@draigBrady.com>
30529 prefix-gnulib-mk: remove no longer needed special case
30530 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30531 continued lib_SOURCES lines are no longer present,
30532 so special case handling of such entries is not required.
30534 2015-06-01 Pádraig Brady <P@draigBrady.com>
30536 acl: don't depend on the deprecated qacl module
30537 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30539 2015-06-01 Pádraig Brady <P@draigBrady.com>
30541 gnulib-tool: concatenate lib_SOURCES to a single line
30542 * gnulib-tool: Refactor the line merging sed logic,
30543 and use that to output a single lib_SOURCES line for each module.
30544 gnulib using projects often postprocess this output to prepend
30545 subdir paths to each item, and having a single line simplifies this
30546 processing allowing better decoupling from the gnulib-tool output.
30548 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30550 pthread_sigmask: discount system version if a simple macro (trivial)
30551 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30552 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30553 function to ensure it's available.
30555 2015-05-31 Pádraig Brady <P@draigBrady.com>
30557 readlinkat: avoid OS X 10.10 trailing slash bug
30558 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30559 has this bug.
30560 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30561 that OS X 10.10 has this function.
30562 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30563 as done for readlink().
30564 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30565 trailing slash bug, and assume readlinkat() has the same issue.
30566 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30567 rather than the correct $gl_cv_decl_readlinkat_works.
30569 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30571 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30572 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30573 module rewrite.
30575 acl-permissions: Fix build on Solaris and Cygwin
30576 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30577 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30578 ace_entries variables have moved into struct permission_context but
30579 they were still accessed as local variables here.
30581 2015-05-29 Pádraig Brady <P@draigBrady.com>
30583 linkat: avoid OS X 10.10 trailing slash with symlink bug
30584 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30585 causes the symlink to be dereferenced, and if it points
30586 to a non existent file, that file will be created as
30587 a hard link to "path1".
30588 This fixes a test failure in test-linkat.c.
30589 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30590 this case. The existing workaround in linkat.c for
30591 trailing slash issues, suffices for this case.
30592 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30593 the list of platforms with trailing slash issues.
30595 2015-05-28 Pádraig Brady <P@draigBrady.com>
30597 unlinkat: handle ignoring of ".." on Darwin 14
30598 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30599 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30600 so handle in the same manner.
30601 * m4/unlinkat.m4: Comment on this Darwin issue.
30602 * doc/posix-functions/unlink.texi: Update the latest version
30603 where the issue was seen.
30604 * doc/posix-functions/unlinkat.texi: Mention this issue.
30605 Fixes a test failure in test-unlinkat.c.
30607 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30609 qacl: split into qcopy-acl and qset-acl
30610 Emacs needs the former, but not the latter.
30611 * modules/acl-permissions: New file, containing most of the old qacl.
30612 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30613 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30614 * modules/qcopy-acl, modules/qset-acl: New files.
30615 * MODULES.html.sh (File system functions):
30616 Mention the new modules, and mention qacl while we're at it.
30618 2015-05-27 Glenn Morris <rgm@gnu.org>
30620 gitlog-to-changelog: new option --ignore-line
30621 (This patch is imported from the GNU Emacs master.)
30622 This option ignores individual commit lines matching a pattern.
30623 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30625 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30627 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30628 Implement get_permissions and set_permissions primitives for getting all
30629 the permissions of a file, storing them, and later setting them. (In the
30630 minimal case, the permissions consist only of a file mode.) Reimplement
30631 qset_acl and qcopy_acl based on these new primitives: this avoids code
30632 duplication and makes error handling more consistent.
30633 The Solaris and Cygwin code still uses duplicate code paths for setting
30634 a file mode while making sure that no acls exist and setting an explicit
30635 acl; this is no worse than before, but could be cleaned up. The AIX
30636 code still doesn't read ACLs, it only makes sure that acls don't get in
30637 the way when setting a file mode.
30638 * lib/acl-internal.h (struct permission_context): New data structure.
30639 (get_permissions, set_permissions, free_permission_context): Declare.
30640 * lib/acl-internal.c (free_permission_context): New helper function.
30641 * lib/get-permissions.c (get_permissions): New helper function split off
30642 from qcopy_acl.
30643 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30644 AIX, set a file's permissions based only on a file mode.
30645 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30646 other platforms construct a temporary acl from the file mode and set
30647 that acl in the same way as setting an acl read from the source file.
30648 This should help avoid code duplication and inconsistent / buggy
30649 behavior.
30650 (set_acls): New helper function Split off from qcopy_acl.
30651 (chmod_or_fchmod): Moved here from qset-acl.c.
30652 (set_permissions): New helper function.
30653 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
30654 set_permissions.
30655 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
30656 * modules/qacl: Add get-permissions.c and set-permissions.c.
30658 file-has-acl: Split feature tests again (Bug#20667)
30659 * lib/file-has-acl.c: Instead of testing for
30660 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
30661 define them when needed.
30662 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
30663 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
30665 2015-05-27 Pádraig Brady <P@draigBrady.com>
30667 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
30668 This avoids a conflict with "FORTIFY_SOURCE" variants
30669 of the string functions when they're replaced on NetBSD-6.0.1
30670 and Darwin-14.3.0 at least.
30671 * lib/string.in.h: Avoid including our "lib/string.h" while
30672 including the system <string.h>.
30674 2015-05-26 Eric Blake <eblake@redhat.com>
30676 stdio: limit __gnu_printf__ witness to gcc 4.4+
30677 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
30678 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
30680 error: use correct printf attributes on mingw
30681 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
30683 inttypes: force correct mingw PRIdMAX even without <stdio.h>
30684 * modules/inttypes (Depends-on): Require extensions, so that mingw
30685 always uses GNU style inttypes.
30686 * lib/inttypes.in.h: On mingw, include <stdio.h>.
30688 stdio: fix probe on mingw under gcc 5.1
30689 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
30690 around new gcc preprocessor rules.
30692 2015-05-07 Glenn Morris <rgm@gnu.org>
30694 gitlog-to-changelog: parse "Tiny-change"
30695 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
30696 "Copyright-paperwork-exempt". (Bug#20324)
30698 2015-05-06 Pádraig Brady <P@draigBrady.com>
30700 doc: document glibc posix_fallocate() issues
30701 * doc/posix-functions/posix_fallocate.texi: Mention the
30702 glibc efficiency problems and issues with NFS.
30704 2015-05-05 Karl Berry <karl@freefriends.org>
30706 * build-aux/gendocs.sh (usage): document new css default
30707 for HTML (--htmlarg).
30709 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
30711 extern-inline: no need for workaround in GCC 5.1
30712 * doc/extern-inline.texi (extern inline):
30713 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
30714 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
30715 around these bugs in GCC 5.1 and later. Maybe in a decade or
30716 two we can remove these workarounds.
30718 2015-04-28 Pádraig Brady <P@draigBrady.com>
30720 eealloc, pagealign_alloc, xalloc: avoid clang warnings
30721 Avoid [-Wunknown-attributes] warnings like:
30722 warning: unknown attribute '__alloc_size__' ignored
30723 * lib/xalloc.h: Don't use the __alloc_size__ attribute
30724 with clang, as support has been fully removed as of clang 3.5:
30725 https://github.com/llvm-mirror/clang/commit/c047507a
30726 * lib/eealloc.h: Likewise.
30727 * lib/pagealign_alloc.h: Likewise.
30729 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
30731 tests: pacify GCC 5.1's stricter printf checking
30732 * tests/test-dirname.c (main):
30733 * tests/test-getaddrinfo.c (simple):
30734 * tests/test-getlogin.c (main):
30735 * tests/test-getndelim2.c (main):
30736 * tests/test-inttostr.c (CK):
30737 * tests/test-md5.c (main):
30738 * tests/test-read-file.c (main):
30739 * tests/test-sha1.c (main):
30740 Fix mismatches between printf format and value signedness.
30741 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
30742 Remove, as CAST_VAL always returned a value of type uintmax_t.
30744 fts: port to GCC 5.1 with --enable-gcc-warnings
30745 Without this fix, GCC 5.1 (correctly) warns about a subscript
30746 error on the fts_name component of FTSENT. It's actually a
30747 flexible member, so define it that way on C99 or later hosts.
30748 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
30749 structure that now has a flexible array member.
30750 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
30751 (FTSENT): fts_name is now flexible on C99-or-later platforms.
30752 * modules/fts (Depends-on): Add flexmember.
30754 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
30756 file-has-acl: port to CentOS 6
30757 Problem reported by Tom G. Christensen in:
30758 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
30759 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
30760 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
30761 HAVE_GETXATTR.
30762 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
30763 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
30764 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
30765 file-has-acl.c actually needs.
30767 2015-04-26 Pádraig Brady <P@draigBrady.com>
30769 file-has-acl: always return false when ACLs aren't supported
30770 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
30771 change the GNU/Linux getxattr path, to transform "not supported"
30772 errors to a false return rather than an error. This is handled
30773 within file_has_acl() due to the platform specific tests to
30774 determine if ACLs are not supported.
30776 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
30778 gettext: propagate po/Makefile.in.in too
30779 * build-aux/po/Makefile.in.in: Copy from latest gettext.
30780 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
30781 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
30782 between Makefile.in.in and the gettext-runtime m4 files.
30784 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
30786 file-has-acl: new module, split from acl
30787 And add a new module file-has-acl-tests to match.
30788 I ran into a problem with the recent changes to the acl module,
30789 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
30790 When using the fixed version with Emacs, I discovered that
30791 file-has-acl wasn't separated out well enough for Emacs (e.g., it
30792 had multiple libraries, but needed only one), so I fixed that too.
30793 * NEWS: Document this incompatible change.
30794 * modules/file-has-acl, modules/file-has-acl-tests: New files.
30795 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
30796 Initialize gl_need_lib_has_acl.
30797 (gl_FUNC_ACL): Require it.
30798 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
30799 Move the file-has-acl.c-relevant stuff to ...
30800 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
30801 use_xattrs = 0' typo, and omit some needless work. Set
30802 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
30803 when gl_FUNC_ACL is called.
30804 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
30805 (Link): Remove $(LIB_HAS_ACL).
30806 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
30807 (check_PROGRAMS): Move stuff relevant to file-has-acl to
30808 modules/file-has-acl-tests.
30809 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
30811 manywarnings: add GCC 5.1 warnings
30812 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
30813 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
30814 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
30815 -Wsuggest-override, -Wuse-without-only. Change
30816 -Wnormalized=... operands to match 5.1.
30817 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
30818 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
30819 -Wdiscarded-qualifiers, -Wformat-signedness,
30820 -Wincompatible-pointer-types, -Wint-conversion,
30821 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
30822 -Wshift-count-negative, -Wshift-count-overflow,
30823 -Wsizeof-array-argument, -Wsuggest-final-methods,
30824 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
30825 and add -Warray-bounds=2 as a special case.
30827 2015-04-21 Simon Josefsson <simon@josefsson.org>
30829 doc: update FDL template to match FDL examples.
30830 * doc/alloca-opt.texi:
30831 * doc/alloca.texi:
30832 * doc/c-ctype.texi:
30833 * doc/c-strcase.texi:
30834 * doc/c-strcaseeq.texi:
30835 * doc/c-strcasestr.texi:
30836 * doc/c-strstr.texi:
30837 * doc/c-strtod.texi:
30838 * doc/c-strtold.texi:
30839 * doc/ctime.texi:
30840 * doc/error.texi:
30841 * doc/gcd.texi:
30842 * doc/gnulib-tool.texi:
30843 * doc/inet_ntoa.texi:
30844 * doc/intprops.texi:
30845 * doc/lib-symbol-visibility.texi:
30846 * doc/maintain.texi:
30847 * doc/parse-datetime.texi:
30848 * doc/quote.texi:
30849 * doc/regexprops-generic.texi:
30850 * doc/standards.texi: Remove spurious 'with' in FDL license
30851 template.
30853 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
30855 lstat: fix cross-compilation 'ln -s' problem
30856 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
30857 Have the test program call 'symlink' rather than a separate
30858 script run 'ln -s'; this is more likely to work in
30859 cross-compilation environments. Reported by Pavel Fedin in:
30860 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
30862 2015-04-16 Ludovic Courtès <ludo@gnu.org>
30864 gendocs.sh: default to a common CSS style sheet for HTML output
30865 * build-aux/gendocs.sh (htmlarg): Change default value.
30867 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
30869 gnulib-tool: output bold attribute more portably
30870 * gnulib-tool (func_show_module_list): Change hexadecimal
30871 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
30872 encoded numbers as arguments to `printf' is not portable,
30873 and is not claimed by POSIX. This is the case with FreeBSD.
30875 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30877 qacl: Simplify HP-UX acl_nontrivial check
30878 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
30879 acl_nontrivial. Check if the acl has at most three entries instead (it must
30880 have exactly three entries according to the HP-UX documentation). Ignore
30881 uids and gids as long as an entry is either for a user (i.e., the owner),
30882 a group (i.e., the owning group), or others.
30883 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
30884 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
30886 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30888 acl: On Linux, check for acls without libacl
30889 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
30890 library function to check for the presence of acls, avoiding a library.
30891 * lib/file-has-acl.c: Include xattr headers if we have them.
30892 (file_has_acl): On Linux, use getxattr().
30893 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
30894 file_has_acl(). Check for xattr headers and getxattr().
30896 2015-04-14 Ángel González <keisial@gmail.com>
30898 tempname: avoid unused parameter warnings (trivial)
30899 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
30900 (try_nocreate): Likewise.
30902 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
30904 fseeko: fix build failure on NetBSD >= 6 (trivial)
30905 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
30906 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
30908 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
30910 gitlog-to-changelog: port to MS-Windows
30911 * build-aux/gitlog-to-changelog (git_dir_option):
30912 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
30913 MS-Windows Perl. Reported by Eli Zaretskii in:
30914 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
30916 2015-04-07 Karl Berry <karl@gnu.org>
30918 gendocs: new option --tex for passing args to texi2dvi.
30919 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
30920 (TEXI2DVI): cut to just command name.
30921 (usage): mention new option, and update copyright.
30922 <generate_tex>: use it.
30924 2015-04-07 Karl Berry <karl@gnu.org>
30926 * config/srclistvars.sh (GETTEXT): new definition.
30927 * config/srclist.txt: use it for gettext .m4 files.
30928 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
30929 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
30930 and continuing into April.
30932 2015-04-07 Daiki Ueno <ueno@gnu.org>
30934 uniname/uniname-tests: fix failure due to alias
30935 Reported by Jack Howarth in:
30936 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
30937 * tests/uniname/test-uninames.c (name_has_alias): New function.
30938 (test_inverse_lookup): Exclude character name with valid alias,
30939 from randomly generated character names.
30940 (main): Fill unicode_aliases before calling test functions.
30942 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
30944 hash: remove deprecated hash_insert0 function
30945 * lib/hash.h (hash_insert0): Remove deprecated function.
30946 * lib/hash.c (hash_insert0): Likewise.
30948 2015-04-02 Pádraig Brady <P@draigBrady.com>
30950 mountlist: remove dependency on libmount
30951 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
30952 directly, rather than depending on libmount, which has many
30953 dependencies due to its dependence on libselinux, as detailed at:
30954 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
30955 Note we restrict this to __linux__ as that's probably where this
30956 interface will remain. If ever porting, it would be best
30957 to first pull the makedev() wrapper from coreutils to a gnulib module.
30958 Note also we don't add a getline dependency to the mountlist module,
30959 as all Linux versions are sufficient.
30961 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
30963 stddef: port to pre-C11 GCC on x86
30964 On this platform, max_align_t should have an alignment of 8 even
30965 though the storage alignments of double, long, etc. max out at 4.
30966 Inspired by a comment of Andreas Schwab's here:
30967 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
30968 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
30969 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
30970 * tests/test-stddef.c: Test __alignof__ too, if available.
30972 2015-03-24 Pádraig Brady <P@draigBrady.com>
30974 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
30975 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
30977 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
30979 yesno: make EOL optional in ENABLE_NLS case also (trival)
30980 * lib/yesno.c (yesno): Check for EOL before replacing.
30981 * tests/test-yesno.sh: Add a test case (test along with gettext).
30983 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
30985 fdopendir-tests: test it does not close its arg
30986 * tests/test-fdopendir.c (main): Test that fdopendir does not
30987 close its argument. From a suggestion by David Grayson in:
30988 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
30990 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
30992 gitlog-to-changelog: trim trailing white space
30993 * build-aux/gitlog-to-changelog (main):
30994 Trim trailing white space from commit message lines.
30995 This is helpful for processing the GNU Emacs repository,
30996 which dates back to 1985 and contains a lot of such lines.
30998 gitlog-to-changelog: new option --ignore-matching
30999 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31000 Support new option --ignore-matching=PAT, which ignores all
31001 commit messages whose first line matches PAT.
31003 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31005 fdopendir: port better to MinGW
31006 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31007 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31008 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31009 * modules/fdopendir (Depends-on): Add dirfd.
31011 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31013 fdopendir: fix typo in comment
31014 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31016 2015-03-09 Eric Blake <eblake@redhat.com>
31018 error: document all entry points provided
31019 * doc/glibc-functions/error_print_progname.texi
31020 (error_print_progname): Mention the error module.
31021 * doc/glibc-functions/error_at_line.texi (error_at_line):
31022 Likewise.
31023 * doc/glibc-functions/error_message_count.texi
31024 (error_message_count): Likewise.
31025 * doc/glibc-functions/error_one_per_line.texi
31026 (error_one_per_line): Likewise.
31028 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31030 vasnprintf: pacify clang 3.5.0
31031 Problem reported by Werner Lemberg in:
31032 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31033 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31034 The casts aren't needed, since the characters in question are ASCII.
31036 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31038 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31039 * lib/dirent--.h (GNULIB_defined_opendir):
31040 * lib/dirent.in.h (GNULIB_defined_opendir)
31041 (GNULIB_defined_closedir):
31042 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31043 #undef only if Gnulib defined it.
31045 poll: port to MSVC v18 on MS-Windows 8.1
31046 Problem reported by Gisle Vanem in:
31047 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31048 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31049 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31050 Add sys_socket.
31052 2015-02-24 Pádraig Brady <P@draigBrady.com>
31054 tests: support stderr verification with returns_()
31055 * tests/init.sh (returns_): Disable tracing for this wrapper
31056 function, so that stderr of the wrapped command is unchanged,
31057 allowing for verification of the contents.
31059 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31061 passfd: avoid valgrind uninitalised data warning
31062 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31063 to include just the fd we've initialized, rather than including
31064 the extra space used for alignment.
31066 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31068 uniwbrk/u32-wordbreaks-tests: fix copyright
31069 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31071 dup2: doc and test for Android bug
31072 Reported by Kevin Cernekee in:
31073 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31074 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31075 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31077 2015-02-23 Kevin Cernekee <cernekee@google.com>
31079 Replace dup2() on Android
31080 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31081 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31082 fails. Using rpl_dup2() fixes this because it has an explicit test
31083 for this condition.
31085 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31087 Android doesn't define RLIM_SAVED_*
31088 Portability problem reported by Kevin Cernekee in:
31089 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31090 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31091 Mention the portability problem.
31092 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31093 Define if not defined.
31094 * m4/dup2.m4 (gl_FUNC_DUP2):
31095 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31096 Likewise.
31098 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31100 vasnprintf-posix-tests: use consistent test
31101 * tests/test-vasnprintf-posix.c (test_function):
31102 Use "<" in assert instead of "<=", for consistency with other tests.
31104 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31106 printf, isinf, etc.: noncanonical != NaN
31107 Do not require that isinf, printf, etc. treat noncanonical
31108 values as NaNs. Instead, require only that they do not crash.
31109 Problem reported by Joseph Myers in:
31110 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31111 * doc/posix-functions/dprintf.texi (dprintf):
31112 * doc/posix-functions/fprintf.texi (fprintf):
31113 * doc/posix-functions/isfinite.texi (isfinite):
31114 * doc/posix-functions/isinf.texi (isinf):
31115 * doc/posix-functions/isnan.texi (isnan):
31116 * doc/posix-functions/printf.texi (printf):
31117 * doc/posix-functions/snprintf.texi (snprintf):
31118 * doc/posix-functions/sprintf.texi (sprintf):
31119 * doc/posix-functions/vdprintf.texi (vdprintf):
31120 * doc/posix-functions/vfprintf.texi (vfprintf):
31121 * doc/posix-functions/vprintf.texi (vprintf):
31122 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31123 * doc/posix-functions/vsprintf.texi (vsprintf):
31124 Document this.
31125 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31126 * m4/isinf.m4 (gl_ISINFL_WORKS):
31127 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31128 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31129 * tests/test-isfinite.c (test_isfinitel):
31130 * tests/test-isinf.c (test_isinfl):
31131 * tests/test-isnan.c (test_long_double):
31132 * tests/test-isnanl.h (main):
31133 * tests/test-snprintf-posix.h (test_function):
31134 * tests/test-sprintf-posix.h (test_function):
31135 * tests/test-vasnprintf-posix.c (test_function):
31136 * tests/test-vasprintf-posix.c (test_function):
31137 Test only that noncanonical values do not cause crashes, not that
31138 they are treated as NaNs. In some cases this means a larger
31139 output buffer is needed.
31141 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31143 fts: remove redundant close() (trivial)
31144 * lib/fts.c (fts_read): Remove redundant call to close().
31145 Spotted by coverity.
31147 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31149 getdtablesize: port better for Android
31150 Problem reported by Kevin Cernekee in:
31151 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31152 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31153 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31154 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31156 poll: fixes for large fds
31157 * lib/poll.c (poll): Don't check directly for NFD too large.
31158 Don't rely on undefined behavior in FD_SET when an arg exceeds
31159 FD_SETSIZE. Always set revents afterwards, even if to zero.
31160 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31161 as that makes the test a bit stricter.
31163 2015-02-19 Kevin Cernekee <cernekee@google.com>
31165 fcntl: Fix cross compiling
31166 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31167 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31169 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31171 dup2, fcntl: cross-compile better for Android
31172 Problem reported by Kevin Cernekee in:
31173 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31174 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31175 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31176 there's little need to cross-compile for older kernels nowadays.
31177 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31178 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31180 2015-02-18 Pádraig Brady <P@draigBrady.com>
31182 getopt: don't crash on memory exhaustion
31183 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31184 memory exhaustion. In the _LIBC case we use alloca() as is
31185 already done in glibc, so we don't need to consider the separate
31186 error path in that awkward case. Also fix a memory leak when
31187 ambiguous options are present.
31188 Reported by Tobias Stoeckmann
31190 2015-02-17 Mike Miller <mtmiller@ieee.org>
31192 tempname: allow compilation with C++ (trivial)
31193 * lib/tempname.h [C++]: Specify extern "C" linkage.
31194 * lib/tempname.h (try_tempname):
31195 * lib/tempname.c (__try_tempname, __gen_tempname):
31196 Rename 'try' to 'tryfunc'.
31198 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31200 dup2, fcntl: port to AIX
31201 * m4/dup2.m4 (gl_FUNC_DUP2):
31202 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31203 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31204 The former works on AIX 7.1 but the latter does not.
31205 Also, this may work better with Android; see:
31206 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31208 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31210 getdtablesize, dup2, fcntl: port to Android
31211 Problem reported by Kevin Cernekee in:
31212 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31213 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31214 Mention that getdtablesize doesn't work on Android.
31215 * lib/getdtablesize.c: Use getrlimit substitute only if
31216 getdtablesize is declared. This should suffice for Cygwin
31217 while not breaking Android.
31218 * m4/dup2.m4 (gl_FUNC_DUP2):
31219 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31220 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31221 standardized but the latter is not, and sysconf works on Android.
31222 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31223 Also check that getdtablesize is declared.
31224 This removes the need for a special case for Android.
31226 2015-02-16 Kevin Cernekee <cernekee@google.com>
31228 localename: Implement gl_locale_name_thread_unsafe for Android
31229 * lib/localename.c: Android API level >= 21 supports two hardcoded
31230 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31231 the internal __locale_t struct.
31233 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31235 fts: avoid crash when a cycle is added while traversing
31236 This could be triggered by auto-mounting a recursive bind mount.
31237 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31238 * lib/fts.c (fts_read): Avoid removing the original hash table item
31239 when leaving a directory that caused a cycle, and preserve the FTS_DC
31240 flag.
31242 2015-02-16 Daiki Ueno <ueno@gnu.org>
31244 uniname/uniname: support character alias
31245 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31246 Generate one-way mapping from aliases to codepoints in the
31247 generated tables. Special case variation selectors to reduce
31248 table size.
31249 * lib/uniname/uniname.c (unicode_character_name): Special case
31250 variation selectors.
31251 (unicode_name_character): Special case variation selectors and
31252 their aliases.
31253 * lib/uniname/uninames.h: Regenerate.
31254 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31255 * modules/uniname/uniname-tests (Files): Add
31256 tests/uniname/NameAliases.txt.
31257 * tests/uniname/test-uninames.c: Mark as static.
31258 (ALIASLEN): Define.
31259 (struct unicode_alias): New struct.
31260 (unicode_aliases): New variable.
31261 (fill_aliases): New function.
31262 (test_alias_lookup): New test function.
31263 (main): Run the 'test_alias_lookup' test if the second argument is
31264 given.
31265 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31266 second argument.
31268 2015-02-11 Kevin Cernekee <cernekee@google.com>
31270 Fix FILE struct compatibility with Android API level >= 21
31271 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31272 __sferror. Recent versions of Bionic's stdio.h no longer define
31273 __sferror.
31274 * lib/fbufmode.c: Likewise.
31275 * lib/fflush.c: Likewise.
31276 * lib/fpurge.c: Likewise.
31277 * lib/freadable.c: Likewise.
31278 * lib/freadahead.c: Likewise.
31279 * lib/freading.c: Likewise.
31280 * lib/freadptr.c: Likewise.
31281 * lib/freadseek.c: Likewise.
31282 * lib/fseeko.c: Likewise.
31283 * lib/fseterr.c: Likewise.
31284 * lib/fwritable.c: Likewise.
31286 Assume unbroken ungetc() on Android
31287 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31288 test case passed when running on an Android host, and the code
31289 hasn't really changed since 2009.
31291 getdtablesize: Fix Android build
31292 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31293 versions have this symbol in the .so library (at least 32-bit
31294 platforms) but are missing the declaration in the header file,
31295 causing the m4 logic to guess incorrectly.
31297 localename: Fix Android build
31298 * modules/localename (Depends-on): Add langinfo.
31300 getugroups: Fix Android build
31301 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31302 functions.
31304 euidaccess: Fix Android build
31305 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31306 AT_EACCESS gets declared.
31308 linkat_nofollow: Add fallback case for cross compiling
31309 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31311 net_if: Handle content-free <net/if.h> system headers
31312 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31313 struct if_nameindex. If not, enable the replacement header.
31315 signal_h: Fix Android build
31316 * lib/signal.in.h: Add Android to the list of platforms that declare
31317 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31319 duplocale: Fix Android build of duplocale-tests
31320 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31321 is included by test-duplocale.c (but not by duplocale.c).
31322 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31323 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31324 * doc/posix-headers/monetary.texi: Add Android to the list of
31325 platforms missing monetary.h.
31327 2015-02-11 Pádraig Brady <P@draigBrady.com>
31329 tests: avoid recent -Werror=unused-variable regression in test-locale
31330 * tests/test-locale.c (main): Reference the variable to avoid the
31331 "unused variable" warning.
31333 2015-02-11 Pádraig Brady <P@draigBrady.com>
31335 maint: various whitespace cleanups in tempname
31336 * lib/tempname.c: Normalize spacing and line length.
31337 * lib/tempname.h: Likewise.
31338 * modules/tempname: Likewise.
31340 2015-02-11 Pádraig Brady <P@draigBrady.com>
31342 tests: provide returns_() to simplify exit status checking
31343 * tests/init.sh (returns_): A new function for use in tests,
31344 to allow for easier checking of return values, where you expect
31345 a command to exit with failure status. By checking for a particular
31346 exit code, you don't hide any crashes for example.
31348 2015-02-11 Pádraig Brady <P@draigBrady.com>
31350 mountlist: only use libmount when specified
31351 There are currently many shared libs dependencies introduced by
31352 libmount with associated runtime and virt mem overhead.
31353 Therefore don't enable by default.
31354 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31356 2015-02-08 Daiki Ueno <ueno@gnu.org>
31358 uniname/unimame-tests: don't link with -lunistring
31359 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31360 $(LIBUNISTRING). Document the rationale why we need to
31361 conditionalize the test.
31363 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31365 fstrcmp: don't assume strlen < INT_MAX
31366 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31367 (uintptr_t): Remove, as we're now assuming stdint.
31368 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31369 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31370 if the input string is long.
31371 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31372 uintptr_t to size_t when the underlying value is a pointer casted
31373 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31374 * modules/fstrcmp (Depends-on): Add stdint.
31376 diffseq: prefer ptrdiff_t to ssize_t
31377 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31378 ptrdiff_t is the natural type for signed indexes.
31379 On a few older platforms, ssize_t is narrower than size_t.
31381 xalloc: fix typo that suppressed warnings
31382 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31383 This typo, introduced a couple of years ago, mistakenly suppressed
31384 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31385 -Wmissing-declarations warnings.
31387 full-read: fix license notice typo
31388 * lib/full-read.h: Remove a stray line in the license notice.
31389 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31391 crypto/gc: fix a -Wswitch warning
31392 Reported by Bruce Korb in:
31393 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31394 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31396 2015-02-03 Pádraig Brady <P@draigBrady.com>
31398 gnulib-tool: fix handling of patch(1) diagnostics
31399 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31400 as otherwise gnulib-tool will reparse that output and attempt
31401 to lookup modules.
31403 2015-02-03 Pádraig Brady <P@draigBrady.com>
31405 bootstrap: exit immediately upon gnulib-tool failure
31406 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31407 This was noticed when gnulib-tool exited early due to failure
31408 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31409 but various confusing errors were then given as the build proceeded.
31411 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31413 symlinkat: include all required header files
31414 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31415 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31416 Reported at https://savannah.gnu.org/bugs/index.php?44151
31417 and by Jack Howarth.
31419 2015-01-29 Pádraig Brady <P@draigBrady.com>
31421 localename: support Solaris 12 and illumos
31422 * lib/localename.c (gl_locale_name_thread_unsafe): call
31423 getlocalename_l() on newer __sun platforms.
31424 Reported by Alexander Pyhalov.
31425 Fix suggested by Rich Burridge.
31427 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31429 locale: fix tests on illumos (trivial)
31430 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31431 so move from global scope to main().
31433 2015-01-24 Daiki Ueno <ueno@gnu.org>
31435 unictype: avoid undefined left-shift behavior
31436 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31437 gcc's -fsanitize=shift and running its tests triggered:
31438 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31439 places cannot be represented in type 'int'
31440 Cast LHS to 'unsigned int' after integer promotion.
31441 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31442 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31444 2015-01-20 Daiki Ueno <ueno@gnu.org>
31446 libunistring: bump version of unitypes dependants
31447 Due to the header file search order, all the headers which depend
31448 on unitypes.h need to be generated, when the preinstalled
31449 libunistring is older.
31450 * modules/unicase/base (configure.ac): Bump minimum version to
31451 0.9.4.
31452 * modules/uniconv/base (configure.ac): Likewise.
31453 * modules/unilbrk/base (configure.ac): Likewise.
31454 * modules/uninorm/base (configure.ac): Likewise.
31455 * modules/unistdio/base (configure.ac): Likewise.
31456 * modules/unistr/base (configure.ac): Likewise.
31457 * modules/uniwbrk/base (configure.ac): Likewise.
31458 * modules/uniwidth/base (configure.ac): Likewise.
31460 2015-01-20 Daiki Ueno <ueno@gnu.org>
31462 unictype/category-none: fix link with libunistring
31463 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31464 prefixed with "libstring_" when compiled as part of libunistring.
31465 To avoid undefined symbol at link time, increase the minimum
31466 version when the dependant modules are updated.
31467 * modules/unictype/category-none (configure.ac): Bump minimum
31468 version to 0.9.5.
31470 2015-01-20 Daiki Ueno <ueno@gnu.org>
31472 unitypes: fix build with installed libunistring
31473 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31474 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31475 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31477 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31479 time: port to MinGW32 3.21
31480 Problem reported by Eli Zaretskii in:
31481 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31482 * lib/time.in.h:
31483 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31484 * modules/time (Depends-on):
31485 Fall back on unistd.h if the other include files don't define
31486 struct timespec.
31488 update-copyright: apply to self
31489 * build-aux/update-copyright: Fix copyright date. How ironic!
31491 2015-01-15 Daiki Ueno <ueno@gnu.org>
31493 libunistring: update to Unicode 7.0.0
31494 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31495 Manichaean names.
31496 * lib/unictype/joininggroup_name.h: Likewise.
31497 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31498 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31499 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31500 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31501 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31502 enum values.
31503 (is_property_alphabetic): Accept newly added characters to
31504 cuneiform numeric signs.
31505 (is_property_default_ignorable_code_point): Reject U+0605.
31506 (FIELDLEN): Increase from 120 to 160.
31507 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31508 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31509 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31510 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31511 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31512 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31513 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31514 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31515 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31516 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31517 U+1E8D0..U+1E8D6.
31518 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31519 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31520 lib/uniwidth/width.c.
31521 * all generated files under lib/uni* and tests/uni*: Regenerate.
31523 2015-01-14 Daiki Ueno <ueno@gnu.org>
31525 libunistring: update to Unicode 6.3.0
31526 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31527 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31528 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31529 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31530 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31531 Update WB5, WB9, WB10, WB13a, and WB13b.
31532 * tests/uniwbrk/test-uc-wordbreaks.c
31533 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31534 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31535 (UC_BIDI_PDI): New enumeration values.
31536 (bidi_category_byname): Support those enum values.
31537 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31538 dedicated property assigned.
31539 (is_property_case_ignorable): Check 0x0027.
31540 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31541 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31542 (output_wbp): Support those enum values.
31543 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31544 (UC_BIDI_PDI): New enumeration values.
31545 * lib/unictype/bidi_byname.gperf: Add those property names.
31546 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31547 U+180E, U+1A1B, and U+2066..U+2069.
31548 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31549 lib/uniwidth/width.c.
31550 * all generated files under lib/uni* and tests/uni*: Regenerate.
31552 2015-01-14 Daiki Ueno <ueno@gnu.org>
31554 libunistring: update to Unicode 6.2.0
31555 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31556 (unilbrk_table): Adjust table size.
31557 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31558 for LBP_RI.
31559 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31560 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31561 Normalize table index skipping ignored properties.
31562 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31563 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31564 the table.
31565 * lib/uniwbrk/wbrktable.h: Adjust table size.
31566 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31567 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31568 Support rule GB8a.
31569 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31570 * tests/unigbrk/test-uc-is-grapheme-break.c
31571 (graphemebreakproperty_to_string): Support GBP_RI.
31572 * tests/uniwbrk/test-uc-wordbreaks.c
31573 (wordbreakproperty_to_string): Support WBP_RI.
31574 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31575 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31576 (output_lbp): Support LBP_RI. Adjust some characters changed from
31577 LBP_AL to LBP_ID.
31578 (output_lbp): Support LBP_RI.
31579 (WBP_RI): New enumeration value.
31580 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31581 (output_wbp): Support WBP_RI.
31582 (GBP_RI): New enumeration value.
31583 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31584 * all generated files under lib/uni* and tests/uni*: Regenerate.
31586 2015-01-14 Daiki Ueno <ueno@gnu.org>
31588 libunistring: update to Unicode 6.1.0
31589 * lib/gen-uni-tables.c (output_joining_group): Switch to
31590 3-level table to accommodate joining groups defined with higher
31591 codepoint value. Since there are only 88 groups defined in
31592 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31593 (get_lbp): Update for Unicode 6.1.0.
31594 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31595 3-level table.
31596 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31597 joining group name.
31598 * lib/unictype/joininggroup_name.h: Likewise.
31599 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31600 (unilbrk_table): Adjust table size.
31601 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31602 for LBP_HL.
31603 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31604 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31605 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31606 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31607 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31608 U+302E..U+302F.
31609 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31610 lib/uniwidth/width.c.
31611 * all generated files under lib/uni* and tests/uni*: Regenerate.
31612 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31614 2015-01-15 Daiki Ueno <ueno@gnu.org>
31616 uniwbrk/u32-wordbreaks-tests: add conformance test
31617 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31618 tests/uniwbrk/test-uc-wordbreaks.c,
31619 tests/uniwbrk/test-uc-wordbreaks.sh, and
31620 tests/uniwbrk/WordBreakTest.txt.
31621 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31622 test-uc-wordbreaks to $(check_PROGRAMS), and define
31623 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31624 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31625 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31627 2015-01-15 Daiki Ueno <ueno@gnu.org>
31629 uniwbrk: ignore Extended/Format characters at BOL not BOS
31630 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31631 characters if the previous character property is one of
31632 WBP_NEWLINE, WBP_CR, and WBP_LF.
31634 2015-01-11 Jim Meyering <meyering@fb.com>
31636 test-strstr.c: avoid a trivial leak
31637 * tests/test-strstr.c (main): Free haystack.
31639 update-copyright: recognize groff's \(co marker
31640 * build-aux/update-copyright (circle_c_re): Also accept
31641 uses of \(co, as found in gzip.1.
31643 2015-01-08 Pádraig Brady <P@draigBrady.com>
31645 maint.mk: fix compatibility with OS X nm
31646 * top/maint.mk (_gl_tight_scope): Use the -g option to
31647 show exported items rather than the -e option which is
31648 ignored on all platforms except OS X where it gives an error.
31649 Reported by Assaf Gordon.
31651 2015-01-07 KO Myung-Hun <komh@chollian.net>
31653 localcharset: improve charset detection on OS/2
31654 Use system codepage when appropriate. Map OS/2 codepages to
31655 GNU canonical charset names if possible.
31656 * lib/config.charset: Don't output aliases if "$os" is os2*.
31657 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
31658 result for OS/2.
31659 (locale_charset) [OS2]: Use system codepage if codeset is omitted
31660 from the locale name which is neither "C" nor "POSIX".
31662 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
31664 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
31665 This reverts the last patch but one, as it shouldn't be needed now
31666 that the typo is fixed.
31667 * lib/count-leading-zeros.h (count_leading_zeros_ll):
31668 * lib/count-trailing-zeros.h:
31669 * lib/count-one-bits.h:
31670 Go back to using 64-bit intrinsics.
31672 count-leading-zeros: fix pragma typos
31673 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
31674 Fix typos in declaration of intrinsics when _MSC_VER.
31676 2015-01-06 Pádraig Brady <P@draigBrady.com>
31678 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
31679 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
31680 intrinsics in this case.
31681 * lib/count-trailing-zeros.h: Likewise.
31682 * lib/count-one-bits.h: Likewise.
31684 2015-01-06 Daiki Ueno <ueno@gnu.org>
31686 uniname/uniname: update to Unicode 7.0.0
31687 To accommodate new characters added since Unicode 5.1.0, this
31688 changes the internal representation of codepoint ranges.
31689 Previously, we grouped codepoint ranges by manually assigned 4-bit
31690 tag, which only allowed 16 groups. This removes the limitation by
31691 switching to binary search on a table. For the detail rationale
31692 and the benchmark results, see:
31693 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
31694 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
31695 to INDEX, as it no longer represents a codepoint.
31696 (range): New struct.
31697 (main): Switch to intervals list from a bit-pattern based
31698 classification.
31699 * lib/uniname/uninames.h: Regenerate.
31700 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
31701 * modules/uniname/base (configure.ac): Bump minimum version to
31702 0.9.5.
31703 * modules/uniname/uniname (configure.ac): Bump minimum version to
31704 0.9.5.
31706 2015-01-05 Eric Blake <eblake@redhat.com>
31708 doc: update INSTALL from autoconf
31709 * doc/install.texi: Resync from autoconf.
31710 * doc/INSTALL: Reflect recent autoconf update.
31711 * doc/INSTALL.ISO: Likewise.
31712 * doc/INSTALL.UTF-8: Likewise.
31714 stdio: fix use of PRIdMAX on modern mingw
31715 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
31716 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
31717 to work with modern mingw.
31719 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
31721 pthread: detect git mingw builds with only partial pollution
31722 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
31723 pollution, as seen temporarily in Fedora 21.
31725 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
31727 lib-symbol-versions: cache script check
31728 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
31729 Cache the check for linker version scripts.
31730 From a suggestion by Christophe Curis in:
31731 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
31733 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
31735 maint: fix grammar nits in propername (trivial change)
31736 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
31737 and use an adequate verb and tense.
31739 2015-01-02 Ludovic Courtès <ludo@gnu.org>
31741 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
31742 * module/gendocs: Add 'doc/gendocs_template_min'.
31744 * build-aux/gendocs.sh: Change email addresses and upstream URLs
31745 from to Gnulib's.
31746 (scripturl, templateurl): Adjust accordingly.
31748 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31750 gendocs: copyright date and version fix
31751 Reported by Karl Berry in:
31752 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
31753 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
31754 Fix copyright date.
31755 * build-aux/gendocs.sh (scriptversion): Update.
31757 2015-01-01 Karl Berry <karl@gnu.org>
31759 * doc/install.texi,
31760 * build-aux/mdate-sh,
31761 * build-aux/depcomp,
31762 * build-aux/config.guess,
31763 * build-aux/config.sub,
31764 * build-aux/ar-lib,
31765 * build-aux/compile: revert copyright updates (some from last
31766 year) in slaved files.
31768 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31770 version-etc: new year
31771 * doc/gnulib.texi:
31772 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
31773 * all files: Run 'make update-copyright'.
31775 2014-12-30 Pádraig Brady <P@draigBrady.com>
31777 xstrtol: ensure errno is reset
31778 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
31779 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
31781 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
31783 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
31785 utimens: fix dependency typo
31786 * modules/utimens (Depends-on): Remove 'assure'.
31787 This bug was introduced in the recent 'assure' patch.
31789 2014-12-22 Eric Blake <eblake@redhat.com>
31791 docs: mention why libgen.h is bad
31792 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
31794 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
31796 assure: new module
31797 This works better than 'assert' when compiling with -DNDEBUG,
31798 as it avoids some compiler diagnostics in that case.
31799 Reported by Norihiro Tanaka in:
31800 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
31801 * MODULES.html.sh (func_all_modules): Add 'assure'.
31802 * lib/assure.h, modules/assure: New files.
31803 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
31804 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
31805 Prefer 'assure' to 'assert'.
31806 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
31807 * modules/chdir-long, modules/cycle-check, modules/fchdir:
31808 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
31809 Depend on 'assure'.
31811 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
31813 stdalign: port better to HP compilers
31814 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
31815 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
31817 stdalign: work around Apple GCC 4.0 bug
31818 Reported by David Fang in:
31819 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
31820 * lib/stdalign.in.h (_Alignas):
31821 * m4/stdalign.m4 (gl_STDALIGN_H):
31822 Do not use aligned attribute with GCC 4.0 on Apple.
31824 2014-12-16 Pádraig Brady <P@draigBrady.com>
31826 getcwd: fix test failure on OS X 10.9
31827 * m4/getcwd-path-max.m4: Avoid the replacement if it
31828 won't be effective due to the PATH_MAX limitation of lstat().
31829 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
31830 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
31831 for this case for use in tests, and also exclude this
31832 case when setting REPLACE_GETCWD.
31833 * tests/test-getcwd.c (test_long_name): Restrict the
31834 tested path length so that lstat() will not be passed
31835 a path greater than PATH_MAX.
31836 Also key a test condition on HAVE_OPENAT_SUPPORT rather
31837 than AT_FDCWD, since the latter is set unconditionally
31838 since Sep 2009 in commit 52c658e9.
31840 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
31842 parse-datetime: avoid a compiler warning with byacc (trivial)
31843 * lib/parse-datetime.y (yylex): Use the same prototype in the
31844 function definition as the declaration, to avoid a -Wstrict-prototypes
31845 warning seen when using byacc.
31847 2014-12-12 Daiki Ueno <ueno@gnu.org>
31849 unicase/locale-language-tests: fix LOCALE_FR test
31850 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
31851 a French locale with traditional encoding.
31852 Reported by umerqayam in:
31853 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
31855 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
31857 stddef: support C11's max_align_t
31858 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
31859 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
31860 Do not undef, as that might cause max_align_t to be defined twice.
31861 Instead, change use to check for _GL_STDDEF_WINT_T too.
31862 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
31863 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
31864 Check for max_align_t.
31865 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
31866 * modules/stddef-tests (Depends-on): Add stdalign.
31867 * tests/test-stddef.c: Test max_align_t.
31869 2014-12-11 Daiki Ueno <ueno@gnu.org>
31871 unistd: fix iOS check conditional
31872 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
31873 as 0 or 1 in <TargetConditionals.h>, and the previous check always
31874 yielded true on non-iOS environment.
31875 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
31876 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
31877 they are defined.
31879 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
31881 posixtm: avoid compiler warning in a better way
31882 * lib/posixtm.c (IF_LINT): Remove.
31883 (year, posix_time_parse):
31884 Return true (not 0) if successful. All callers changed.
31885 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
31887 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31889 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
31890 started with '/' on EMX.
31892 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31894 freopen: workaround freopen() on OS/2 kLIBC
31895 * lib/freopen.c (rpl_freopen): Workaround.
31896 * m4/freopen.m4: Add os2* case.
31898 get_shared_library_fullname: port to EMX
31899 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
31900 on EMX, respectively.
31901 (_DLL_InitTerm): New on EMX.
31902 (get_shared_library_fullname): Implement on EMX.
31904 find_executable: port to EMX
31905 * lib/progreloc.c (find_executable): Implement on EMX.
31907 sched: check struct sched_param in spawn.h as well
31908 * lib/sched.in.h: Include spawn.h on kLIBC.
31909 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
31911 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
31913 bootstrap: Allow perl modules in $buildreq
31914 * build-aux/bootstrap: Add case for perl modules.
31916 2014-12-08 Pádraig Brady <P@draigBrady.com>
31918 apply _GL_ATTRIBUTE_PURE to some inline functions
31919 clang 3.4.2 flagged these inline functions as pure
31920 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
31921 * lib/sig-handler.h (get_handler): Likewise.
31922 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
31923 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
31925 2014-12-06 Pádraig Brady <P@draigBrady.com>
31927 vasnprintf: fix potential use after free
31928 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
31929 flagged by clang-analyzer 3.4.2.
31931 2014-12-05 Pádraig Brady <P@draigBrady.com>
31933 filevercmp, posixtm: avoid compiler warnings with -O3
31934 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
31935 * lib/posixtm.c: (IF_LINT): Define.
31936 (posix_time_parse): Use it to void a "may be used uninitialized"
31937 warning, seen only with -O3.
31939 2014-12-05 Bruno Haible <bruno@clisp.org>
31941 Fix LDBL80_WORDS macro on big endian platforms.
31942 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
31943 LDBL80_WORDS macro.
31944 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
31945 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
31946 * tests/test-isfinite.c (test_isfinitel): Likewise.
31947 * tests/test-isinf.c (test_isinfl): Likewise.
31948 * tests/test-isnan.c (test_long_double): Likewise.
31949 * tests/test-isnanl.h (main): Likewise.
31950 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
31951 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
31952 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
31953 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
31954 Reported by Pádraig Brady.
31956 2014-12-02 KO Myung-Hun <komh78@gmail.com>
31958 git-version-gen: do not print new line characters
31959 * build-aux/git-version-gen: Use printf instead of echo and tr.
31961 gnulib-tool: recognize x:* as an absolute path
31962 * gnulib-tool (func_gnulib_dir): Add ?:* case.
31963 (func_relconcat): Likewise.
31965 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
31967 argp: avoid extraneous translation and mem leak with empty pre doc
31968 * lib/argp-help.c (argp_doc): Never translate the empty string,
31969 when "\v" is the first or last character of the string, as that
31970 has a reserved meaning to return the header info from a po file.
31971 This also fixes a small memory leak in the !post case.
31972 The issue can be seen with this command for example:
31973 LC_MESSAGES=en_US grub2-mknetdir --help
31975 2014-11-27 Daiki Ueno <ueno@gnu.org>
31977 uniname/uniname-tests: skip if system's libunistring is used
31978 * modules/uniname/uniname-tests (Makefile.am): Skip test if
31979 uniname/uniname module is not compiled.
31981 2014-11-27 Pádraig Brady <P@draigBrady.com>
31983 printf: fix configure check on big endian systems
31984 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
31986 2014-11-22 Daiki Ueno <ueno@gnu.org>
31988 pipe-filter-gi, pipe-filter-ii: port to AIX
31989 On AIX 7.1, 'select' is defined as static and cannot be referred
31990 to from inline function.
31991 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
31992 the definition...
31993 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
31994 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
31996 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
31998 gitlog-to-changelog: add --until
31999 * build-aux/gitlog-to-changelog: Support new --until option.
32000 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32002 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32004 extern-inline: update commentary about GCC bugs
32005 * m4/extern-inline.m4: Add another GCC bug number to comments.
32007 2014-11-13 Daiki Ueno <ueno@gnu.org>
32009 gen-uni-tables: untabify
32010 * lib/gen-uni-tables.c: Untabify.
32012 2014-11-13 Daiki Ueno <ueno@gnu.org>
32014 gen-uni-tables: check out-of-range values added to 3-level tables
32015 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32016 (output_joining_type, output_ident_category): Check out-of-range
32017 values added to 3-level tables.
32019 2014-11-13 Daiki Ueno <ueno@gnu.org>
32021 gen-uni-tables: utilize 'assert'
32022 * lib/gen-uni-tables.c: Include <assert.h>.
32023 (output_category, output_combclass, output_decimal_digit_test)
32024 (output_decimal_digit, output_digit_test, output_digit)
32025 (output_numeric, get_mirror_value, fill_properties)
32026 (fill_property30, is_property_alphabetic)
32027 (is_property_default_ignorable_code_point)
32028 (is_property_uppercase, is_property_lowercase)
32029 (is_property_cased, is_property_case_ignorable)
32030 (is_property_changes_when_lowercased, is_property_iso_control)
32031 (is_property_math, fill_arabicshaping, output_joining_group)
32032 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32033 (output_wbp, fill_org_gbp, get_decomposition)
32034 (output_decomposition, fill_composition_exclusions)
32035 (debug_output_composition_tables, output_composition_tables)
32036 (redistribute_casefolding_rules, output_casing_rules): Use
32037 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32038 reporting.
32040 2014-11-13 Daiki Ueno <ueno@gnu.org>
32042 gen-uni-tables: cosmetic improvements
32043 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32044 variables specification.
32045 (is_outdigit): Remove unused function.
32047 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32049 fcntl-h-tests: port to PA-RISC GNU/Linux
32050 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32052 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32054 fts: port to C89
32055 Problem reported for MSVC 16 by Gisle Vanem in:
32056 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32057 * lib/fts.c (fts_build): Avoid declaration before statement.
32059 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32061 unistd: port to iOS
32062 Problem reported by André Klitzing in:
32063 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32064 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32066 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32068 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32069 Problem reported by Alan Modra in:
32070 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32071 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32072 Always cast the function arg, reverting this part of the previous
32073 change.
32075 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32077 obstack: avoid potentially-nonportable function casts
32078 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32079 Remove, replacing with ...
32080 (call_chunkfun, call_freefun): New static functions.
32081 All uses changed. Avoid potentially-nonportable casts.
32082 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32083 (_obstack_begin_worker): Omit last two args, since they
32084 rely on potentially-nonportable casts. All callers changed.
32085 * lib/obstack.h (_OBSTACK_CAST): New macro.
32086 Use it everywhere the old API used a potentially-nonportable cast.
32087 The new API doesn't cast.
32088 (struct obstack): Use unions rather than requiring
32089 potentially-nonportable casts.
32090 (obstack_chunkfun, obstack_freefun): Return void.
32092 2014-11-03 Alan Modra <amodra@gmail.com>
32094 obstack: fix macro return values
32095 * lib/obstack.h (obstack_next_free): Return void *.
32096 (obstack_1grow_fast, obstack_blank_fast): Return void.
32097 For __GNUC__ macros:
32098 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32099 For !__GNUC__ macros:
32100 (obstack_make_room, obstack_grow, obstack_grow0)
32101 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32103 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32105 obstack: do not assume system-supplied obstack is size_t safe
32106 * m4/obstack.m4: New file.
32107 * modules/obstack (Files): Add it.
32109 obstack: port to platforms that #define __alignof__
32110 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32111 not if !_LIBC. We don't know of any platforms that #define
32112 __alignof__, but it might be useful in tests. Conversely,
32113 glibc assumes GCC.
32115 2014-11-03 Pádraig Brady <P@draigBrady.com>
32117 linkat: don't unconditionally replace on GNU/Linux
32118 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32119 was redundant for a few reasons. It was present to support compiling
32120 on new systems but running on the old narrow window of Linux 2.6.1[67].
32121 It setup and cleaned up test files which weren't actually used.
32122 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32123 implicit in the following check.
32125 2014-11-03 Pádraig Brady <P@draigBrady.com>
32127 linkat: wrap to handle symlinks on OS X 10.10
32128 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32129 but not usable because it doesn't support creating hardlinks
32130 to symlinks. Therefore add a generic test for this capability
32131 and fallback to our emulation if linkat() fails with ENOTSUP.
32133 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32135 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32136 * doc/posix-functions/open.texi (open):
32137 * doc/posix-functions/openat.texi (openat):
32138 Document that these functions do not set errno to ELOOP when
32139 a symlink is opened with O_NOFOLLOW.
32141 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32143 obstack: add NEWS entry for recent incompatible changes
32144 * NEWS: Describe recent changes.
32146 2014-10-30 Pádraig Brady <P@draigBrady.com>
32148 mountlist: don't use libmount to decide on dummy/remote
32149 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32150 routines to determine whether a file system is dummy or remote,
32151 as they're not currently compatible. For example the remoteness
32152 is determined on file system type (for which the list seems incomplete),
32153 rather than simply checking for a ':' in the device name.
32154 Also libmount currently determines that 'tmpfs' is a dummy file system
32155 even though it has associated storage.
32157 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32159 obstack: prefer __alignof__ to alignof
32160 This is for portability to pre-4.7 GCC when compiling glibc.
32161 See Joseph S. Myers in:
32162 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32163 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32164 New macro, defined by including and using <alignof.h>.
32165 (MAX): New macro.
32166 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32167 Do not use enums as they are not portable to some broken compilers.
32168 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32170 obstack: prefer alignof to calculating alignments by hand
32171 * lib/obstack.c: Include <stdalign.h>.
32172 (struct fooalign): Remove.
32173 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32174 * modules/obstack (Depends-on): Add stdalign.
32176 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32178 obstack: use size_t alignments and check for overflow
32179 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32180 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32181 * lib/obstack.h (struct obstack.alignment_mask):
32182 Use _OBSTACK_SIZE_T, not int, for alignments.
32183 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32184 overflows, e.g., when adding the alignment.
32186 2014-10-29 Alan Modra <amodra@gmail.com>
32188 obstack: 64-bit obstack support, part 3
32189 This finally enables full 64-bit obstack support. The glibc
32190 shared library specific code is removed from obstack.c too, and
32191 the error handling code conditionally compiled under control of
32192 another macro, _OBSTACK_NO_ERROR_HANDLER.
32193 * lib/obstack.h: Include string.h earlier.
32194 (_OBSTACK_INTERFACE_VERSION): Define.
32195 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32196 * lib/obstack.c: Don't include shlib-compat.h.
32197 (OBSTACK_INTERFACE_VERSION): Delete.
32198 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32199 glibc code is compatible with version 2. Don't include stdio.h for
32200 __GNU_LIBRARY.
32201 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32202 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32203 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32204 glibc shared library specific source.
32206 obstack: 64-bit obstack support, part 2
32207 This gets us 4G obstack support, without changing ABI
32208 compatibility, apart from possibly introducing some
32209 signed/unsigned comparison warnings in code that uses obstack.h.
32210 a) Replace "int" size parameters, return values, and macro local vars
32211 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32212 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32213 c) Make all obstack macros checking available room use obstack_room.
32214 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32215 allocated near the top of memory.
32216 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32217 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32218 in place of "int" size parameters, return values and local vars.
32219 (_CHUNK_SIZE_T): Define.
32220 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32221 union use an _OBSTACK_SIZE_T integer type.
32222 For __GNUC__ versions of the following macros...
32223 (obstack_room): Rename local var.
32224 (obstack_make_room): Use obstack_room.
32225 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32226 obstack_int_grow, obstack_blank): Likewise.
32227 (obstack_finish): Use unsigned comparison when comparing aligned
32228 next_free against chunk_limit.
32229 (obstack_free): Cast OBJ to remove possible const qualifier.
32230 For !__GNUC__ versions of the following macros...
32231 (obstack_make_room): Use obstack_room.
32232 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32233 obstack_int_grow, obstack_blank): Likewise.
32234 (obstack_finish): Use unsigned comparision when comparing aligned
32235 next_free against chunk_limit.
32236 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32237 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32238 _OBSTACK_SIZE_T.
32239 (_obstack_begin, _obstack_begin_1): Likewise.
32240 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32241 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32243 obstack: 64-bit obstack support, part 1
32244 a) Correct calls to alloc function, to use a size_t arg. "long" is
32245 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32246 and "size_t" 64 bits.
32247 b) Consolidate _obstack_begin and _obstack_begin1 code.
32248 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32249 use "size_t" rather than "long".
32250 (_obstack_begin, _obstack_begin1): Likewise.
32251 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32252 obstack_chunkfun): Update alloc function casts.
32253 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32254 (chunkfun_type, freefun_type): New typdefs.
32255 (_obstack_begin_worker): Split out from ..
32256 (_obstack_begin, _obstack_begin_1): ..here.
32258 obstack: tidy part 2
32259 a) Don't be concerned about "not polluting the namespace with stddef.h
32260 symbols" in obstack.h, since gnulib string.h includes stddef.h
32261 anyway, and it seems unlikely that anyone would care.
32262 b) Don't roll our own slow memcpy in _obstack_newchunk.
32263 c) Rename obstack_free to _obstack_free. This makes the naming
32264 consistent with other obstack functions and obviates the need for
32265 __obstack_free. Ancient obstack.c defined both obstack_free and
32266 _obstack_free. We continue to do that for _LIBC via an alias.
32267 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32268 is clever, but nowadays gcc warns on undefined macros. You'll get
32269 an undefined macro warning if simulating an old gcc with -U__GNUC__
32270 -U__GNUC_MINOR__ -D__GNUC__=1.
32271 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32272 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32273 (__obstack_free): Delete, update refs.
32274 (_obstack_free): Rename from obstack_free.
32275 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32276 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32277 * lib/obstack.c: Don't include stddef.h.
32278 (COPYING_UNIT): Delete.
32279 (_obstack_begin): Formatting fix.
32280 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32281 (_obstack_free): Rename from __obstack_free, update alias. Move
32282 undef of obstack_free to where it is needed.
32284 obstack: tidy part 1
32285 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32286 to me, and result in overlong lines after later patches.
32287 b) Move error handling code, to avoid a forward declaration and to
32288 simplify later patches in this series.
32289 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32290 and update all uses.
32291 * lib/obstack.c: Include stdlib.h earlier.
32292 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32293 in file.
32294 (print_and_abort): Remove now redundant forward declaration.
32296 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32298 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32299 Without this change, in bleeding-edge fileutils Autoconf complains
32300 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32301 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32302 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32303 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32305 2014-10-24 Daiki Ueno <ueno@gnu.org>
32307 iconv: avoid false detection of non-working iconv
32308 The INBUF arguments of iconv can be either 'const char **'
32309 or 'char **'. If CC is g++, the difference causes a compile error
32310 and thus leads to a false detection of non-working iconv.
32311 Reported by Eli Zaretskii and Werner LEMBERG in:
32312 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32313 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32314 iconv. Bump serial number.
32316 2014-10-23 Pádraig Brady <P@draigBrady.com>
32318 bootstrap: print more diagnostics for missing programs
32319 * build-aux/bootstrap: only suppress stderr when checking for
32320 alternative program names. This supports programs issuing non
32321 standard error messages.
32323 2014-10-23 Pádraig Brady <P@draigBrady.com>
32325 bootstrap: only update the gnulib submodule
32326 * build-aux/bootstrap: Restrict the "submodule update" command
32327 to the gnulib path.
32329 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32331 symlinkat: port to AIX 7.1
32332 * doc/posix-functions/symlinkat.texi (symlinkat):
32333 Mention AIX porting problem.
32334 * lib/symlinkat.c: Always include errno.h.
32335 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32336 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32337 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32338 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32339 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32340 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32341 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32343 readlinkat: port to AIX 7.1
32344 * doc/posix-functions/readlink.texi (readlink):
32345 * doc/posix-functions/readlinkat.texi (readlinkat):
32346 Mention AIX porting problem.
32347 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32348 New function.
32349 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32350 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32351 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32352 * modules/readlinkat (configure.ac): Also compile replacement
32353 if REPLACE_READLINKAT.
32354 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32356 2014-10-12 Karl Berry <karl@gnu.org>
32358 * doc/posix-functions/dirname.texi: remove spurious {.
32360 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32362 basename, dirname: Improve documentation.
32363 * doc/posix-functions/basename.texi: Mention dirname module and
32364 base_name() function.
32365 * doc/posix-functions/dirname.texi: Mention dir_name() and
32366 mdir_name() functions.
32367 Suggested by Werner LEMBERG <wl@gnu.org>.
32369 2014-09-24 Jim Meyering <meyering@fb.com>
32371 exclude: declare exclude_patopts static
32372 * lib/exclude.c (exclude_patopts): Declare static,
32373 to avoid triggering a -Wmissing-prototypes warning.
32374 The alternative (declaring it in the .h file) would
32375 require publicizing the private "struct patopts".
32377 2014-09-21 Werner Lemberg <wl@gnu.org>
32379 dirname: support compilation with C++
32380 * lib/dirname.h: Add necessary C linkage declarations.
32382 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32384 qsort_r: include <config.h>
32385 Problem reported by Tom G. Christensen in:
32386 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32387 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32389 2014-09-16 Dylan Cali <calid1984@gmail.com>
32391 avltree-list: avoid compiler warnings (trivial)
32392 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32393 -Werror=suggest-attribute=pure.
32394 * lib/gl_array_list.c: Likewise.
32395 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32396 declaration to avoid -Werror=missing-prototypes. This is not added
32397 to a header as only exported for tests. Add (void) to the
32398 check_invariants() call to indicate we're discarding the result
32399 in this context which avoids -Werror=unused-value. Note we don't
32400 use ignore_value here to avoid a dependency as we know we'll not
32401 be adding __attribute__((warn_unused_result)) to check_invariants().
32402 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32404 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32406 qsort_r: new module, for GNU-style qsort_r
32407 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32409 2014-09-15 Werner LEMBERG <wl@gnu.org>
32411 strerror_r-posix: support compilation with C++
32412 * lib/strerror_r.c: Add necessary C linkage declarations.
32414 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32416 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32417 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32419 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32421 mountlist: use /proc/self/mountinfo when available
32422 Use libmount to propagate device IDs provided by Linux in
32423 /proc/self/mountinfo. This will give more accurate output when
32424 using df in chroot'ed environments as the device IDs are not
32425 determined by stat() which may be inaccurate within the chroot.
32426 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32427 from util-linux to parse "/proc/self/mountinfo" or fall back to
32428 standard getmntent() processing.
32429 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32430 getmntent() is used, as is the case on GNU/Linux.
32432 2014-09-07 Eric Wong <normalperson@yhbt.net>
32434 users.txt: add cmogstored
32435 cmogstored has used gnulib since the beginning in 2012 to support
32436 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32438 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32440 Trivial change.
32441 * gnulib-tool: Use same options as build-aux/bootstrap to download
32442 PO files.
32444 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32446 Trivial change.
32447 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32449 2014-09-04 Eric Blake <eblake@redhat.com>
32451 maintainer-makefile: add syntax check for useless ';;'
32452 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32454 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32456 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32457 Problem reported by Assaf Gordon in:
32458 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32459 Apparently Ubuntu is doing some fancy link-time optimization
32460 that doesn't work with -lpthread but does work with -pthread.
32461 Work around the bug by preferring -pthread to -lpthread.
32462 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32463 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32464 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32465 Treat -pthread like -lpthread.
32467 2014-09-04 Eric Blake <eblake@redhat.com>
32469 error: drop spurious semicolon
32470 * lib/error.c (__error_at_line): Fix ';;'.
32472 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32474 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32475 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32476 Override AC_C_RESTRICT unconditionally.
32477 Update from autoconf, incorporating:
32478 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32479 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32481 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32483 manywarnings: add GCC 4.9 warnings
32484 Also, make it easier to maintain this in the future.
32485 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32486 -Wconditionally-supported, -Wdelete-incomplete,
32487 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32488 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32489 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32490 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32491 only for older GCC versions that need them. Handle
32492 -Wnormalized=nfc specially, so that the 'comm' command used
32493 for maintenance doesn't get confused.
32495 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32497 vasnprintf: fix bugs in width computation
32498 * lib/vasnprintf.c (VASNPRINTF):
32499 Rework previous change, which introduced a bug,
32500 to avoid the warning in a different way.
32501 Avoid undefined behavior if the width arg is less than -INT_MAX.
32502 Avoid unnecessary use of HAS_WIDTH local.
32504 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32506 vasnprintf: Avoid signed/unsigned comparison warning.
32507 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32508 compare end addr of generated string w/ maximum end addr.
32510 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32512 parse-datetime: Avoid pointer difference.
32513 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32514 instead of calculating difference of pointers. This removes an
32515 annoying warning, devoid of any use.
32517 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32519 qsort_r: new module, for GNU-style qsort_r
32520 This works even on FreeBSD, which has an incompatible qsort_r API.
32521 * MODULES.html.sh: Add it.
32522 * doc/glibc-functions/qsort_r.texi: It's now supported.
32523 * lib/qsort.c: New file, taken from glibc with minor changes
32524 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32525 removed.
32526 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32527 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32528 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32529 * modules/qsort_r, modules/qsort_r-tests: New files.
32530 * modules/stdlib (Makefile): Set up its defaults.
32531 * tests/test-qsort_r.c: New file.
32533 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32535 vla: new module
32536 GNU RCS can use this, mostly for documentation I expect. See:
32537 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32538 * MODULES.html.sh: Add vla.
32539 * lib/vla.h, modules/vla: New files.
32541 2014-08-07 Daiki Ueno <ueno@gnu.org>
32543 localename: make gl_locale_name_thread really thread-safe on Windows
32544 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32545 "glthread/lock.h".
32546 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32547 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32549 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32551 getpass: don't assume struct termios
32552 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32553 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32554 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32556 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32557 Problem reported by Jonas 'Sortie' Termansen in:
32558 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32559 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32560 Implement via sysconf for platforms that lack getdtablesize.
32562 vararrays: modernize AC_C_VARARRAYS for C11
32563 This backports a change I recently made to Autoconf.
32564 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32565 VLAs are not supported, as this is what C11 does. The old macro
32566 HAVE_C_VARARRAYS is still defined if they are supported, but is
32567 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32569 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32571 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32572 * build-aux/install-reloc (func_create_wrapper): Also wrap
32573 strerror-override, stat, stat.
32575 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32577 sys_select: fix FD_ZERO problem on Solaris 10
32578 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32579 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32580 to expand to an expression that invoked memset without necessarily
32581 including <string.h>. The problem was that the first include
32582 defined _SYS_TIME_H, causing the second include to short-circuit.
32583 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32584 Also, fix what appears to be a cut-and-paste typo, by replacing
32585 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32586 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32588 accept: document Solaris 10 type glitch
32589 * doc/posix-functions/accept.texi (accept): Mention that
32590 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32592 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32594 extern-inline: port to FreeBSD, DragonFly
32595 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32596 is present if either __DragonFly__ or __FreeBSD__ is defined.
32597 FreeBSD problem reported by Andrey Borzenkov in:
32598 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32599 Also, worry about __APPLE__ only if __MACH__ is also defined,
32600 as this is more consistent with the rest of gnulib.
32601 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32602 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32604 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32606 regex: Make #if/#ifdef usage consistent for DEBUG
32607 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32608 of the inconsistent usage of #if and #ifdef as that works with
32609 both Glibc and Gnulib's style.
32611 2014-07-31 Eric Blake <eblake@redhat.com>
32613 openat-die: use _Noreturn markup
32614 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32615 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32616 _Noreturn.
32618 2014-07-30 Eric Blake <eblake@redhat.com>
32620 test-open: port to cygwin, which lacks Fortify
32621 * tests/test-open.h (ALWAYS_INLINE): New macro.
32622 (__always_inline): Don't abuse internal symbol on non-glibc.
32624 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32626 localename: Enforce declarations before statements.
32627 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32628 first statement.
32630 2014-07-18 Jim Meyering <meyering@fb.com>
32632 test-userspec: don't look up numeric user names
32633 * tests/test-userspec.c: I found a system for which getpwnam("0")
32634 returned a pointer to a non-root user's entry, and that made the
32635 test fail.
32636 (T): Prefix each numeric input with "+", to inhibit lookup.
32638 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32640 localcharset, localename: MS-Windows support for non-default locales
32641 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32642 falling back on the default system codepage, try extracting
32643 the codepage from what 'setlocale' returns. This allows to
32644 take into account changes of the codeset due to non-default
32645 locale set by a previous call to 'setlocale'.
32646 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
32647 Define if not already defined.
32648 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
32649 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
32650 current locale by calling 'setlocale', then converting the
32651 locale name into LCID by calling 'get_lcid'. This allows to
32652 take into account changes in the current locale from the
32653 default one, in contrast to GetThreadLocale.
32655 2014-07-14 Daiki Ueno <ueno@gnu.org>
32657 announce-gen: avoid failure when Digest::SHA is installed
32658 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
32659 Digest::SHA1->new in print_checksums fails.
32660 * build-aux/announce-gen (digest_classes): New associative array
32661 for available message digest implementations.
32662 (print_locations): Use it.
32664 2014-07-13 Pádraig Brady <P@draigBrady.com>
32666 gettext: revert "update macros to version 0.19"
32667 This reverts commit 9b9370ca, as it currently requires that
32668 developers of any project that explicitly uses the gettext module
32669 or implicitly uses it through the utimens-tests or
32670 futimens-tests modules, use gettext >= 0.19.
32671 However there are some stability and availablity issues with
32672 that version at present. We can reinstate this soon, when stability
32673 is addressed and packages are more readily available.
32675 2014-07-12 Jim Meyering <meyering@fb.com>
32677 regex: don't deref NULL upon heap allocation failure
32678 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
32679 failure in one more place.
32680 To trigger the segfault, configure grep -with-included-regex,
32681 build it, and run these commands:
32682 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
32683 I discovered this while replying to a private report from
32684 Jens Schleusener about excessive memory consumption by grep
32685 when using a regular expression like the one above.
32687 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
32689 regex: fix memory leak in compiler
32690 Fix by Andreas Schwab in:
32691 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
32692 * lib/regcomp.c (parse_reg_exp): Deallocate partially
32693 constructed tree before returning error.
32695 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32697 announce-gen: avoid perl warnings
32698 * build-aux/announce-gen: add two minor checks to avoid
32699 "use of uninitialized value" warnings when command-line parameters are
32700 missing.
32702 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32704 localename: avoid -Wsuggest-attribute={const,pure} warnings
32705 * lib/localename.c (string_has): Tag internal function as pure.
32706 * lib/localename.h (gl_locale_name_default): Tag extern declaration
32707 as const when appropriate.
32709 2014-07-10 Eli Zaretskii <eliz@gnu.org>
32711 nl_langinfo: Fix last change.
32712 * lib/nl_langinfo.c (includes): Drop redundant include.
32714 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
32716 error: Fix -Wundef warnings in glibc
32717 * lib/error.c [_LIBC]: Define default macros for
32718 glibc.
32719 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
32720 Check _LIBC before STRERROR_R_CHAR_P.
32722 error: Sync from glibc master
32723 * lib/error.c [_LIBC]: Remove INTUSE usage.
32724 (error_tail): Remove unused macro ALLOCA_LIMIT.
32725 Fix potential buffer overflow. Fix potential NULL dereference
32726 in strcmp.
32728 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
32730 nl_langinfo: fix build under mingw
32731 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
32733 2014-07-09 Andrew D Warshall <warshall@99main.com>
32735 mountlist: do not classify a bind-mounted dir entry as "dummy"
32736 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
32737 1-argument getmntent() (instead of assuming absence).
32739 2014-07-08 Eric Blake <eblake@redhat.com>
32741 maint.mk: less syntax-check noise when SIGPIPE is ignored
32742 * top/maint.mk (_sc_header_without_use)
32743 (sc_require_config_h_first): Parse full list.
32745 2014-07-07 Eli Zaretskii <eliz@gnu.org>
32746 Paul Eggert <eggert@cs.ucla.edu>
32748 nl_langinfo: CODESET on MS-Windows and more items from localeconv
32749 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
32750 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
32751 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
32752 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
32753 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
32754 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
32755 Include <stdio.h> if Microsoft Windows.
32756 Include <time.h> if !REPLACE_NL_LANGINFO.
32757 (ctype_codeset): New function, taken from rpl_nl_langinfo,
32758 and with improvements for Microsoft Windows.
32759 (rpl_nl_langinfo): Use it.
32760 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
32761 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
32762 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
32763 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
32764 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
32765 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
32766 corresponding values returned by 'localeconv'. Compute the values
32767 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
32768 'strftime' with a suitable struct tm value.
32770 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
32772 Bruno Haible has stepped down as maintainer.
32773 See Karl Berry in:
32774 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
32775 Daiki Ueno has volunteered to maintain libunistring; see:
32776 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
32777 * modules/gen-uni-tables, modules/libunistring:
32778 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
32779 * modules/unicase/base, modules/unicase/cased:
32780 * modules/unicase/empty-prefix-context:
32781 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
32782 * modules/unicase/locale-language, modules/unicase/special-casing:
32783 * modules/unicase/tocasefold, modules/unicase/tolower:
32784 * modules/unicase/totitle, modules/unicase/toupper:
32785 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
32786 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
32787 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
32788 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
32789 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
32790 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
32791 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
32792 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
32793 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
32794 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
32795 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
32796 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
32797 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
32798 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
32799 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
32800 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
32801 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
32802 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
32803 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
32804 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
32805 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
32806 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
32807 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
32808 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
32809 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
32810 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
32811 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
32812 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
32813 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
32814 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
32815 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
32816 * modules/unicase/ulc-casexfrm, modules/unicodeio:
32817 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
32818 * modules/uniconv/u16-conv-to-enc:
32819 * modules/uniconv/u16-strconv-from-enc:
32820 * modules/uniconv/u16-strconv-from-locale:
32821 * modules/uniconv/u16-strconv-to-enc:
32822 * modules/uniconv/u16-strconv-to-locale:
32823 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
32824 * modules/uniconv/u32-strconv-from-enc:
32825 * modules/uniconv/u32-strconv-from-locale:
32826 * modules/uniconv/u32-strconv-to-enc:
32827 * modules/uniconv/u32-strconv-to-locale:
32828 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
32829 * modules/uniconv/u8-strconv-from-enc:
32830 * modules/uniconv/u8-strconv-from-locale:
32831 * modules/uniconv/u8-strconv-to-enc:
32832 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
32833 * modules/unictype/bidicategory-all:
32834 * modules/unictype/bidicategory-byname:
32835 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
32836 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
32837 * modules/unictype/bidiclass-byname:
32838 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
32839 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
32840 * modules/unictype/block-all, modules/unictype/block-list:
32841 * modules/unictype/block-of, modules/unictype/block-test:
32842 * modules/unictype/category-C, modules/unictype/category-Cc:
32843 * modules/unictype/category-Cf, modules/unictype/category-Cn:
32844 * modules/unictype/category-Co, modules/unictype/category-Cs:
32845 * modules/unictype/category-L, modules/unictype/category-LC:
32846 * modules/unictype/category-Ll, modules/unictype/category-Lm:
32847 * modules/unictype/category-Lo, modules/unictype/category-Lt:
32848 * modules/unictype/category-Lu, modules/unictype/category-M:
32849 * modules/unictype/category-Mc, modules/unictype/category-Me:
32850 * modules/unictype/category-Mn, modules/unictype/category-N:
32851 * modules/unictype/category-Nd, modules/unictype/category-Nl:
32852 * modules/unictype/category-No, modules/unictype/category-P:
32853 * modules/unictype/category-Pc, modules/unictype/category-Pd:
32854 * modules/unictype/category-Pe, modules/unictype/category-Pf:
32855 * modules/unictype/category-Pi, modules/unictype/category-Po:
32856 * modules/unictype/category-Ps, modules/unictype/category-S:
32857 * modules/unictype/category-Sc, modules/unictype/category-Sk:
32858 * modules/unictype/category-Sm, modules/unictype/category-So:
32859 * modules/unictype/category-Z, modules/unictype/category-Zl:
32860 * modules/unictype/category-Zp, modules/unictype/category-Zs:
32861 * modules/unictype/category-all, modules/unictype/category-and:
32862 * modules/unictype/category-and-not, modules/unictype/category-byname:
32863 * modules/unictype/category-longname, modules/unictype/category-name:
32864 * modules/unictype/category-none, modules/unictype/category-of:
32865 * modules/unictype/category-or, modules/unictype/category-test:
32866 * modules/unictype/category-test-withtable:
32867 * modules/unictype/combining-class:
32868 * modules/unictype/combining-class-all:
32869 * modules/unictype/combining-class-byname:
32870 * modules/unictype/combining-class-longname:
32871 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
32872 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
32873 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
32874 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
32875 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
32876 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
32877 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
32878 * modules/unictype/digit, modules/unictype/joininggroup-all:
32879 * modules/unictype/joininggroup-byname:
32880 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
32881 * modules/unictype/joiningtype-all:
32882 * modules/unictype/joiningtype-byname:
32883 * modules/unictype/joiningtype-longname:
32884 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
32885 * modules/unictype/mirror, modules/unictype/numeric:
32886 * modules/unictype/property-all, modules/unictype/property-alphabetic:
32887 * modules/unictype/property-ascii-hex-digit:
32888 * modules/unictype/property-bidi-arabic-digit:
32889 * modules/unictype/property-bidi-arabic-right-to-left:
32890 * modules/unictype/property-bidi-block-separator:
32891 * modules/unictype/property-bidi-boundary-neutral:
32892 * modules/unictype/property-bidi-common-separator:
32893 * modules/unictype/property-bidi-control:
32894 * modules/unictype/property-bidi-embedding-or-override:
32895 * modules/unictype/property-bidi-eur-num-separator:
32896 * modules/unictype/property-bidi-eur-num-terminator:
32897 * modules/unictype/property-bidi-european-digit:
32898 * modules/unictype/property-bidi-hebrew-right-to-left:
32899 * modules/unictype/property-bidi-left-to-right:
32900 * modules/unictype/property-bidi-non-spacing-mark:
32901 * modules/unictype/property-bidi-other-neutral:
32902 * modules/unictype/property-bidi-pdf:
32903 * modules/unictype/property-bidi-segment-separator:
32904 * modules/unictype/property-bidi-whitespace:
32905 * modules/unictype/property-byname:
32906 * modules/unictype/property-case-ignorable:
32907 * modules/unictype/property-cased:
32908 * modules/unictype/property-changes-when-casefolded:
32909 * modules/unictype/property-changes-when-casemapped:
32910 * modules/unictype/property-changes-when-lowercased:
32911 * modules/unictype/property-changes-when-titlecased:
32912 * modules/unictype/property-changes-when-uppercased:
32913 * modules/unictype/property-combining:
32914 * modules/unictype/property-composite:
32915 * modules/unictype/property-currency-symbol:
32916 * modules/unictype/property-dash:
32917 * modules/unictype/property-decimal-digit:
32918 * modules/unictype/property-default-ignorable-code-point:
32919 * modules/unictype/property-deprecated:
32920 * modules/unictype/property-diacritic:
32921 * modules/unictype/property-extender:
32922 * modules/unictype/property-format-control:
32923 * modules/unictype/property-grapheme-base:
32924 * modules/unictype/property-grapheme-extend:
32925 * modules/unictype/property-grapheme-link:
32926 * modules/unictype/property-hex-digit:
32927 * modules/unictype/property-hyphen:
32928 * modules/unictype/property-id-continue:
32929 * modules/unictype/property-id-start:
32930 * modules/unictype/property-ideographic:
32931 * modules/unictype/property-ids-binary-operator:
32932 * modules/unictype/property-ids-trinary-operator:
32933 * modules/unictype/property-ignorable-control:
32934 * modules/unictype/property-iso-control:
32935 * modules/unictype/property-join-control:
32936 * modules/unictype/property-left-of-pair:
32937 * modules/unictype/property-line-separator:
32938 * modules/unictype/property-logical-order-exception:
32939 * modules/unictype/property-lowercase, modules/unictype/property-math:
32940 * modules/unictype/property-non-break:
32941 * modules/unictype/property-not-a-character:
32942 * modules/unictype/property-numeric:
32943 * modules/unictype/property-other-alphabetic:
32944 * modules/unictype/property-other-default-ignorable-code-point:
32945 * modules/unictype/property-other-grapheme-extend:
32946 * modules/unictype/property-other-id-continue:
32947 * modules/unictype/property-other-id-start:
32948 * modules/unictype/property-other-lowercase:
32949 * modules/unictype/property-other-math:
32950 * modules/unictype/property-other-uppercase:
32951 * modules/unictype/property-paired-punctuation:
32952 * modules/unictype/property-paragraph-separator:
32953 * modules/unictype/property-pattern-syntax:
32954 * modules/unictype/property-pattern-white-space:
32955 * modules/unictype/property-private-use:
32956 * modules/unictype/property-punctuation:
32957 * modules/unictype/property-quotation-mark:
32958 * modules/unictype/property-radical:
32959 * modules/unictype/property-sentence-terminal:
32960 * modules/unictype/property-soft-dotted:
32961 * modules/unictype/property-space:
32962 * modules/unictype/property-terminal-punctuation:
32963 * modules/unictype/property-test, modules/unictype/property-titlecase:
32964 * modules/unictype/property-unassigned-code-value:
32965 * modules/unictype/property-unified-ideograph:
32966 * modules/unictype/property-uppercase:
32967 * modules/unictype/property-variation-selector:
32968 * modules/unictype/property-white-space:
32969 * modules/unictype/property-xid-continue:
32970 * modules/unictype/property-xid-start:
32971 * modules/unictype/property-zero-width, modules/unictype/scripts:
32972 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
32973 * modules/unictype/syntax-c-whitespace:
32974 * modules/unictype/syntax-java-ident:
32975 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
32976 * modules/unigbrk/u16-grapheme-breaks:
32977 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
32978 * modules/unigbrk/u32-grapheme-breaks:
32979 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
32980 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
32981 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
32982 * modules/unigbrk/uc-is-grapheme-break:
32983 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
32984 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
32985 * modules/unilbrk/u16-width-linebreaks:
32986 * modules/unilbrk/u32-possible-linebreaks:
32987 * modules/unilbrk/u32-width-linebreaks:
32988 * modules/unilbrk/u8-possible-linebreaks:
32989 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
32990 * modules/unilbrk/ulc-possible-linebreaks:
32991 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
32992 * modules/uniname/uniname, modules/uninorm/base:
32993 * modules/uninorm/canonical-decomposition:
32994 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
32995 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
32996 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
32997 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
32998 * modules/uninorm/nfkc, modules/uninorm/nfkd:
32999 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33000 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33001 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33002 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33003 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33004 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33005 * modules/unistdio/base, modules/unistdio/u-printf-args:
33006 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33007 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33008 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33009 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33010 * modules/unistdio/u16-u16-sprintf:
33011 * modules/unistdio/u16-u16-vasnprintf:
33012 * modules/unistdio/u16-u16-vasprintf:
33013 * modules/unistdio/u16-u16-vsnprintf:
33014 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33015 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33016 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33017 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33018 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33019 * modules/unistdio/u32-u32-asnprintf:
33020 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33021 * modules/unistdio/u32-u32-sprintf:
33022 * modules/unistdio/u32-u32-vasnprintf:
33023 * modules/unistdio/u32-u32-vasprintf:
33024 * modules/unistdio/u32-u32-vsnprintf:
33025 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33026 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33027 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33028 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33029 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33030 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33031 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33032 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33033 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33034 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33035 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33036 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33037 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33038 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33039 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33040 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33041 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33042 * modules/unistr/u16-check, modules/unistr/u16-chr:
33043 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33044 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33045 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33046 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33047 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33048 * modules/unistr/u16-move, modules/unistr/u16-next:
33049 * modules/unistr/u16-prev, modules/unistr/u16-set:
33050 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33051 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33052 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33053 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33054 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33055 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33056 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33057 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33058 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33059 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33060 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33061 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33062 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33063 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33064 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33065 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33066 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33067 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33068 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33069 * modules/unistr/u32-next, modules/unistr/u32-prev:
33070 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33071 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33072 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33073 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33074 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33075 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33076 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33077 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33078 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33079 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33080 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33081 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33082 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33083 * modules/unistr/u8-check, modules/unistr/u8-chr:
33084 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33085 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33086 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33087 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33088 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33089 * modules/unistr/u8-next, modules/unistr/u8-prev:
33090 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33091 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33092 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33093 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33094 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33095 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33096 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33097 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33098 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33099 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33100 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33101 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33102 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33103 * modules/uniwbrk/base, modules/uniwbrk/table:
33104 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33105 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33106 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33107 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33108 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33109 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33110 * modules/uniwidth/width, modules/utf16-ucs4:
33111 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33112 * modules/utf8-ucs4-unsafe:
33113 Change maintainer from Bruno Haible to Daiki Ueno.
33114 This is my guess at the libunistring modules; please feel free
33115 to fix if I guessed incorrectly.
33116 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33117 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33118 * modules/areadlink, modules/array-list, modules/array-mergesort:
33119 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33120 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33121 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33122 * modules/binary-io, modules/bison-i18n, modules/btowc:
33123 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33124 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33125 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33126 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33127 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33128 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33129 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33130 * modules/closedir, modules/concat-filename, modules/copy-file:
33131 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33132 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33133 * modules/csharpcomp-script, modules/csharpexec:
33134 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33135 * modules/dprintf, modules/dprintf-posix, modules/dup:
33136 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33137 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33138 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33139 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33140 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33141 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33142 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33143 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33144 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33145 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33146 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33147 * modules/findprog, modules/findprog-lgpl, modules/floor:
33148 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33149 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33150 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33151 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33152 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33153 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33154 * modules/freadable, modules/freadahead, modules/freadptr:
33155 * modules/freadseek, modules/freopen, modules/frexp:
33156 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33157 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33158 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33159 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33160 * modules/ftello, modules/full-read, modules/full-write:
33161 * modules/fwritable, modules/fwriteerror, modules/gcd:
33162 * modules/get-rusage-as, modules/get-rusage-data:
33163 * modules/getdtablesize, modules/getrusage, modules/gettext:
33164 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33165 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33166 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33167 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33168 * modules/iconv, modules/iconv-h, modules/iconv_open:
33169 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33170 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33171 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33172 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33173 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33174 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33175 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33176 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33177 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33178 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33179 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33180 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33181 * modules/lib-symbol-visibility, modules/libsigsegv:
33182 * modules/linked-list, modules/linkedhash-list, modules/list:
33183 * modules/localcharset, modules/locale, modules/localeconv:
33184 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33185 * modules/log10, modules/log10-ieee, modules/log10f:
33186 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33187 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33188 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33189 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33190 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33191 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33192 * modules/logf, modules/logf-ieee, modules/login_tty:
33193 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33194 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33195 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33196 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33197 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33198 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33199 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33200 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33201 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33202 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33203 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33204 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33205 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33206 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33207 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33208 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33209 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33210 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33211 * modules/posix_spawn, modules/posix_spawn-internal:
33212 * modules/posix_spawn_file_actions_addclose:
33213 * modules/posix_spawn_file_actions_adddup2:
33214 * modules/posix_spawn_file_actions_addopen:
33215 * modules/posix_spawn_file_actions_destroy:
33216 * modules/posix_spawn_file_actions_init:
33217 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33218 * modules/posix_spawnattr_getpgroup:
33219 * modules/posix_spawnattr_getschedparam:
33220 * modules/posix_spawnattr_getschedpolicy:
33221 * modules/posix_spawnattr_getsigdefault:
33222 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33223 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33224 * modules/posix_spawnattr_setschedparam:
33225 * modules/posix_spawnattr_setschedpolicy:
33226 * modules/posix_spawnattr_setsigdefault:
33227 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33228 * modules/pow, modules/powf, modules/printf-frexp:
33229 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33230 * modules/progname, modules/propername, modules/pselect:
33231 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33232 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33233 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33234 * modules/read, modules/readdir, modules/readlink:
33235 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33236 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33237 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33238 * modules/relocatable-script, modules/remainder:
33239 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33240 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33241 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33242 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33243 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33244 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33245 * modules/setlocale, modules/sh-quote, modules/shutdown:
33246 * modules/signal, modules/signbit, modules/sigpipe:
33247 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33248 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33249 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33250 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33251 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33252 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33253 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33254 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33255 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33256 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33257 * modules/streq, modules/strerror_r-posix, modules/striconv:
33258 * modules/striconveh, modules/striconveha, modules/strncat:
33259 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33260 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33261 * modules/sys_wait, modules/system-posix, modules/system-quote:
33262 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33263 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33264 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33265 * modules/truncf, modules/truncf-ieee, modules/truncl:
33266 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33267 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33268 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33269 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33270 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33271 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33272 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33273 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33274 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33275 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33276 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33277 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33278 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33279 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33280 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33281 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33282 * modules/write, modules/xconcat-filename, modules/xlist:
33283 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33284 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33285 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33286 * modules/y0, modules/y1, modules/yn:
33287 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33288 change the maintainer to 'all'. Let's hope someone volunteers.
33290 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33292 mktime: merge #if/#ifdef usage from glibc
33293 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33294 as that works with both Glibc's and Gnulib's style.
33295 See thread starting at Siddhesh Poyarekar's bug report at:
33296 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33298 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33300 git-version-gen: improve option descriptions
33301 * build-aux/git-version-gen: Mention that --prefix and --fallback
33302 have a mandatory argument.
33304 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33306 regex: fix memory leak in compiler
33307 Fix by Andreas Schwab in:
33308 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33309 * lib/regcomp.c (parse_expression): Deallocate partially
33310 constructed tree before returning error.
33312 regex: merge patch from libc
33313 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33314 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33315 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33317 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33319 acl: port to gcc -Wredundant-decls
33320 From a request by Dmitry Antipov in:
33321 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33322 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33323 "#ifndef _GL_ACL_H".
33325 2014-06-11 Bruce Korb <bkorb@gnu.org>
33326 Jim Meyering <meyering@fb.com>
33328 parse-duration: eliminate 68-year duration limit
33329 * lib/parse-duration.c: Include "intprops.h".
33330 (TIME_MAX): Rename to MAX_DURATION and define to
33331 TYPE_MAXIMUM(time_t).
33332 * modules/parse-duration (Depends-on): Add intprops.
33333 Reported by Jonas 'Sortie' Termansen.
33335 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33337 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33338 * modules/pthread (Depends-on): Add 'extensions', as it defines
33339 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33340 (configure.ac-early): New section.
33341 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33342 it is no longer needed.
33344 2014-06-14 Pádraig Brady <P@draigBrady.com>
33346 pthread: define thread-safe macros on some platforms
33347 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33348 for thread-safe operation on some platforms.
33350 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33352 regex: don't be multithreaded if USE_UNLOCKED_IO.
33353 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33354 * lib/regex_internal.h: Do not use multithreaded version if
33355 USE_UNLOCKED_IO is defined. This is a hack, but it works
33356 around a porting bug with coreutils 8.22 on AIX 7.1.
33358 2014-06-11 Daiki Ueno <ueno@gnu.org>
33360 gettext: update macros to version 0.19
33361 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33362 depend on gl_EXTERN_INLINE and drop support for older Bison
33363 versions.
33365 2014-06-10 Pádraig Brady <P@draigBrady.com>
33367 select,poll: fix console handle check on windows 8
33368 lib/poll.c (IsConsoleHandle): Change from testing the lower
33369 2 bits of the handle to the more expensive but accurate syscall.
33370 lib/select.c: Likewise.
33372 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33374 select: fix waiting on anonymous pipes on MS-Windows
33375 * lib/select.c (rpl_select): Fall back to polling when select()
33376 indicates there is nothing to check, while due to the timeout not
33377 expiring, activity is indicated on one of the handles.
33378 Also clear the TIMEOUT argument if the timer does expire.
33380 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33382 times: fix to return non constant value on MS-Windows
33383 * lib/times.c (times): Don't use the process creation time,
33384 rather clock() which on windows returns the number of
33385 clock ticks since the process started.
33387 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33389 isatty: fix to work on windows 8
33390 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33391 2 bits of the handle to the more expensive but accurate syscall.
33393 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33395 maint: fix typo in fdl.texi
33396 * doc/fdl.texi: Fix typo (missing '@').
33397 Somehow this was in fdl.texi but not fdl-1.3.texi.
33399 2014-06-06 Ben Walton <bdwalton@gmail.com>
33401 mountlist: avoid hasmntopt const type warning on solaris
33402 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33403 with char * instead of const char *. Passing the constant string
33404 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33405 to avoid the warning.
33407 2014-06-04 Eric Blake <eblake@redhat.com>
33409 maintainer-makefile: delete obsolete code
33410 * top/maint.mk (build_aux): Drop old code, as threatened.
33412 maintainer-makefile: avoid spurious error messages
33413 * top/maint.mk (syntax-check): Guard definition and use of
33414 $(shell) by whether Makefile is present.
33416 2014-06-03 Ben Walton <bdwalton@gmail.com>
33418 rename: avoid unused-but-set-variable compiler warning
33419 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33420 it is possible that dst_exists may be set but not used. Mark it with
33421 the unused attribute to avoid compiler warnings.
33423 2014-06-02 Ben Walton <bdwalton@gmail.com>
33425 rename: mark a label as potentially unused
33426 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33427 by marking the out label as potentially unused.
33428 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33430 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33432 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33433 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33435 2014-06-02 Ben Walton <bdwalton@gmail.com>
33437 acl: apply pure attribute to two functions
33438 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33439 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33441 2014-06-01 Pádraig Brady <P@draigBrady.com>
33443 gnulib-common.m4: add _GL_UNUSED_LABEL
33444 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33445 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33447 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33449 dup2, fcntl, fcntl-h: port to AIX 7.1
33450 This fixes some porting problems discovered when testing the latest
33451 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33452 in grep but it could be important for other applications.
33453 * doc/posix-functions/dup2.texi:
33454 * doc/posix-functions/fcntl.texi:
33455 * doc/posix-headers/fcntl.texi:
33456 Document AIX bugs.
33457 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33458 Define to 0 if outside 'int' range.
33459 * m4/dup2.m4 (gl_FUNC_DUP2):
33460 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33461 Check for getdtablesize. If it's available, test a value just
33462 outside its range instead of testing 1000000. When cross-compiling,
33463 guess that AIX will fail this improved test.
33465 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33467 printf, config.rpath: Port to FreeBSD 10.
33468 Problem reported by Tijl Coosemans in:
33469 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33470 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33471 (hardcode_direct): Simplify FreeBSD configuration.
33472 (library_names_spec): Don't mishandle FreeBSD 10+.
33473 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33474 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33475 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33476 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33477 Don't mishandle FreeBSD 10+ when cross-compiling.
33479 ftoastr: work around compiler bug in IBM xlc 12.1
33480 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33481 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33482 around a compiler bug in IBM xlc 12.1.0.0: it complains
33483 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33484 _GL_FLT_PREC_BOUND.'
33486 2014-05-30 Kieran Colford <colfordk@gmail.com>
33488 valgrind-tests: fixed misleading help message
33489 * m4/valgrind-tests.m4: The help message generated by configure
33490 implied that valgrind was disabled by default, which it wasn't.
33491 Adjusted the help message using s/enable/disable/ to clarify.
33493 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33495 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33496 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33497 first double of a PowerPC "double double" pair.
33498 * tests/test-isinf.c (test_isinfl): Likewise.
33499 * tests/test-isnan.c (test_long_double): Likewise.
33500 * tests/test-isnanl.h (main): Likewise.
33501 * tests/test-signbit.c (test_signbitl): Likewise.
33503 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33505 exclude-tests: port to AIX 7.1
33506 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33507 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33508 the regex code uses locks.
33510 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33512 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33513 Without this fix, Emacs would sometimes call sigprocmask instead
33514 of pthread_sigmask, which is a no-no in multithreaded applications.
33515 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33516 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33517 Suppress check for pthread_sigmask working without -lpthread if
33518 the application always links with -lpthread. Do not link with
33519 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33520 * m4/timer_time.m4 (gl_TIMER_TIME):
33521 Require gl_THREADLIB only if it is defined. Do not append
33522 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33524 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33526 gnulib-tool: wget translations using --no-verbose rather than --quiet
33527 This allows the user to see error messages if any (--quiet hides them)
33528 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33530 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33532 gnulib-tool: adjust translation wget to avoid a https redirection
33533 Context: http://translationproject.org/latest/gnulib redirects to
33534 https://translationproject.org/latest/gnulib/
33535 Rationale: if the user falls back to wget, she doesn't have rsync and
33536 is probably in a minimal build environment, where packages such as
33537 'ca-certificates' are missing as well, resulting in a failed (and
33538 difficult to detect since ignored) translation initial fetch.
33539 Consequently let's avoid https if possible, and add the missing
33540 trailing slash. This also avoids an unnecessary 302 redirection.
33541 * gnulib-tool: Add trailing slash to gnulib URL.
33543 2014-05-22 Pádraig Brady <P@draigBrady.com>
33545 getlogin_r-tests: check return value rather than errno
33546 * tests/test-getlogin_r.c (main): As per POSIX we should be
33547 verifying the return value from getlogin_r() rather than errno.
33549 2014-05-22 Pádraig Brady <P@draigBrady.com>
33551 getlogin_r-tests: fix various issues in recent change
33552 * tests/test-getlogin_r.c: Include required headers that were
33553 missed in recent commit eec20b4e.
33554 Also consistently check the errno rather than the return value from
33555 getlogin_r as POSIX only specifies that non zero is returned on error.
33556 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33558 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33560 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33561 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33562 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33563 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33564 * lib/spawn-pipe.c:
33565 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33566 and then 'int open64(const char *, int, ...);', which means the
33567 declaration for 'open' gets lost if we later '#undef open'.
33568 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33569 where the compilation reported the non-fatal error "In function
33570 'openat_proc_name' ... warning: implicit declaration of function
33571 'open'". In this case the error is relatively harmless, but in
33572 other cases it might not be so minor.
33574 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33576 xalloc: don't potentially generate invalid code for xmemdup calls
33577 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33578 this function can initialize the newly-allocated storage with new
33579 pointers, which means this function is not malloc-like. See:
33580 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33582 2014-05-19 Pádraig Brady <P@draigBrady.com>
33584 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33585 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33586 changes from commit 97249cf29 to not depend on environment variables.
33588 2014-05-18 Pádraig Brady <P@draigBrady.com>
33590 getlogin-tests: avoid false failure under cron
33591 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33592 since that's not what's under test. Centos 6 was seen to return
33593 EINVAL for ttyname() when run from cron.
33595 2014-05-16 Jim Meyering <meyering@fb.com>
33597 mbrtowc.m4: fix a comment typo
33598 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33599 emitted documentation string.
33601 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33603 mbrlen, mbrtowc: fix bug with empty input
33604 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33605 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33606 so this is mainly for documentation.
33607 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33608 (gl_FUNC_MBRTOWC): Use it.
33609 * tests/test-mbrtowc.c (main): Test for the bug.
33611 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33613 doc: document mbrtowc and mbrlen problem with empty input
33614 * doc/posix-functions/mbrlen.texi (mbrlen):
33615 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33616 Document portability problem when the input string is empty. See:
33617 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33619 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33620 Problem reported by Eli Zaretskii in:
33621 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33622 * doc/posix-functions/execl.texi (execl):
33623 * doc/posix-functions/execle.texi (execle):
33624 * doc/posix-functions/execlp.texi (execlp):
33625 * doc/posix-functions/execv.texi (execv):
33626 * doc/posix-functions/execve.texi (execve):
33627 * doc/posix-functions/execvp.texi (execvp):
33628 Mention spawn+exit problem on non-Cygwin Windows platforms.
33630 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33632 getlogin-tests: avoid false failure under sudo/ssh etc.
33633 * modules/getlogin-tests (configure.ac): Check for ttyname().
33634 * tests/test-getlogin.c (main): Don't depend on environment variables
33635 to correlate with getlogin(), since sudo and ssh etc. can tamper
33636 with the LOGNAME and USER env vars. Instead lookup the name from
33637 the uid associated with the stdin tty.
33639 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33641 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33642 These were found when building the latest grep snapshot on IRIX 6.5.
33643 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33644 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33645 never used later.
33646 * lib/quotearg.c (quoting_options_from_style):
33647 * lib/xstrtol.c (__xstrtol):
33648 Use enum instead of 0, to pacify IRIX 6.5 cc.
33650 2014-04-18 Pádraig Brady <P@draigBrady.com>
33652 gitlog-to-changelog: revert inclusion of git-log-fix file
33653 * build-aux/git-log-fix: Delete dummy file.
33654 * modules/gitlog-to-changelog: Don't reference (overwrite)
33655 the project specific git-log-fix file.
33657 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
33659 maint.mk: Relax the copyright check to cater for non FSF projects
33660 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
33661 to not require the "Free" suffix after the copyright years.
33663 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
33665 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
33666 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
33667 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
33668 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
33669 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
33671 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
33673 exclude: port to strict C99
33674 Strict C does not allow converting a function pointer to void *
33675 and vice versa. Pass a pointer to a function pointer instead.
33676 * lib/exclude.c (add_exclude_file):
33677 Pass the address of the function pointer.
33678 (call_addfn): And deference the address here, to match.
33680 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
33682 regex: do not depend on malloc-gnu
33683 * modules/regex (Depends-on): Remove malloc-gnu.
33684 It's no longer needed, because of the 2012-12-29 patch
33685 "regex: port to hosts where malloc (0) == NULL".
33686 Reported by Nathan Kennedy in:
33687 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
33689 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
33691 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
33692 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
33693 * doc/posix-functions/expl.texi: Mention the workaround.
33695 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
33697 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
33698 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
33699 size to be zero even when the pointer is nonnull. This
33700 accommodates the use case where P is malloc (0) and *PN is 0 on a
33701 host where malloc (0) yields nonnull.
33703 2014-04-09 Eric Blake <eblake@redhat.com>
33705 fts: avoid unnecessary strlen calls
33706 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
33708 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
33710 fts: avoid unnecessary strlen calls
33711 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
33712 when that can be faster than strlen.
33714 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33716 fts: avoid unnecessary strlen calls
33717 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
33718 (fts_build): Store the length of the dp->d_name entry in a local variable
33719 instead of calling strlen() several times via the above, removed macro.
33720 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
33721 run by ~4%, yet this reduces the execution time by about a third if run
33722 via "ltrace -c rm -rf some-dir".
33724 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33726 obstack: Remove ancient NeXTSTEP gcc support conditional
33727 This change will ease merging with glibc. The "#if ... __NEXT__"
33728 causes a warning with -Wundef which glibc now enables by default.
33729 Problem reported by Will Newton in
33730 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
33731 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
33732 so go with that.
33733 * lib/obstack.h (__extension__):
33735 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33737 obstack: merge with glibc changes
33738 * lib/obstack.c, lib/obstack.h: Merge from glibc.
33739 This is mostly indenting and commentary changes.
33740 Instances of 'register' have been removed.
33742 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33744 strftime: wrap macros in "do {...} while(0)"
33745 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
33746 this macro in "do {...} while(0)" to prevent false use as a
33747 single statement, e.g., in an un-braced "{}" else-block.
33748 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
33749 (strftime_case_): Remove 'else' after 'goto' - which was the
33750 only non-fatal, un-braced use of one of the above macros.
33751 Spotted by coverity (NESTING_INDENT_MISMATCH).
33753 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33755 modechange: avoid memory leaks for invalid octal modes
33756 * lib/modechange.c (mode_compile): During the parsing of
33757 notations like +40, free the 'mc' buffer for invalid mode
33758 strings like +17777 (greater than the maximum octal mode),
33759 =18 (bad octal mode characters) or u=1 ('affected' with
33760 octal modes).
33761 Reproducer, e.g.:
33762 $ valgrind --leak-check=full chmod +17777 file
33763 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
33764 add notations +40, 00440, etc.".
33765 Spotted by coverity (RESOURCE_LEAK).
33767 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
33769 gitlog-to-changelog: include a dummy git-log-fix file
33770 Problem reported by Nathan Stratton Treadway in:
33771 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
33772 * build-aux/git-log-fix: New file.
33774 2014-03-13 Jim Meyering <meyering@fb.com>
33776 gitlog-to-changelog: also include the file, git-log-fix
33777 * modules/gitlog-to-changelog (Files): Add git-log-fix.
33778 Reported by Assaf Gordon.
33780 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
33782 regex: port to OS X 10.8.5 en_US.UTF-8 locale
33783 This fixes a bug when ignoring case and when comparing the
33784 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
33785 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
33786 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
33787 titlecase letter is neither lowercase nor uppercase, but
33788 uppercasing the titlecase letter (via towupper) yields the
33789 uppercase letter, so the two letters should match when ignoring case.
33790 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
33791 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
33792 Don't test whether a character is lowercase before uppercasing it.
33794 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
33796 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
33797 This is basically one of the options Bruno Haible proposed in:
33798 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
33799 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
33800 * lib/stdint.in.h: Use it.
33801 * modules/stdint (Depends-on): Add sys_types.
33803 2014-02-26 Pádraig Brady <P@draigBrady.com>
33805 parse-datetime: fix crash or infloop in TZ="" parsing
33806 * lib/parse-datetime.y (parse_datetime): Break out of the
33807 TZ="" parsing loop once the second significant " is found.
33808 Also skip over any subsequent whitespace to be consistent
33809 with the non TZ= case.
33810 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
33812 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
33814 savedir: new symbol for fast-read version
33815 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
33816 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
33817 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
33818 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
33820 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
33822 unistd: port readlink to Mac OS X 10.3.9
33823 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
33824 around self-include problem in Mac OS X 10.3.9 when combined with
33825 readlink module. Problem reported by Klaus Zietler in
33826 <http://bugs.gnu.org/16825>.
33828 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
33830 diffseq: remove TOO_EXPENSIVE heuristic
33831 Problem with diffutils reported by Vincent Lefevre in
33832 <http://bugs.gnu.org/16848>. The simplest solution is to remove
33833 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
33834 Although appropriate for circa-1993 hardware, these days the heuristic
33835 seems to be more trouble than it's worth.
33836 * lib/diffseq.h: Modernize citations.
33837 (struct context): Remove member too_expensive.
33838 All uses changed.
33839 (struct partition): Remove members lo_minimal, hi_minimal.
33840 All uses changed.
33841 (diag, compareseq): Remove arg find_minimal. All uses changed.
33842 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
33843 1993 to make 'diff' run faster (but not as well) on large inputs.
33844 These days, computers are fast enough that it's typically better
33845 to run slower but more accurately.
33846 * lib/fstrcmp.c: Remove duplicate comment.
33847 * lib/fstrcmp.c (strcmp_bounded):
33848 * lib/git-merge-changelog.c (compute_differences):
33849 Adjust to diffseq.h changes.
33850 * NEWS: Document the change.
33852 savedir: simplify by using stpcpy
33853 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
33854 (streamsavedir): Use stpcpy instead.
33855 * modules/savedir (Depends-on): Add stpcpy.
33857 2014-02-21 Pádraig Brady <P@draigBrady.com>
33859 spawn: fix link error on uclibc
33860 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
33861 to incorporate -lrt if needed (on uclibc for example).
33862 * modules/posix_spawn: Reference the substituted LIB.
33864 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
33865 timer: fix uClibc detection of threading
33866 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
33867 enabled in uClibc.
33869 2014-02-21 Eric Blake <eblake@redhat.com>
33871 maintainer-makefiles: provide AC_PROG_SED for older autoconf
33872 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
33874 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
33876 exclude: add support for posix regexps
33878 This commit adds support for POSIX extended regular expressions
33879 and fixes a long-standing memory leak (pattern buffer was never
33880 freed). It also implements a new interface function to read
33881 exclude patterns from a FILE, which passes an additional parameter
33882 to its callback function, thereby allowing to preserve its state
33883 between invocations.
33885 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
33886 (pattern_buffer): New struct.
33887 (exclude): New member patbuf.
33888 (exclude_add_pattern_buffer): New function.
33889 (free_exclude_segment): Free regexps.
33890 (free_exclude): Free allocated pattern buffers.
33891 (exclude_patopts): New function.
33892 (file_pattern_matches): Use exclude_patopts.
33893 (add_exclude): support regexps.
33894 (add_exclude_fp): New function.
33895 (add_exclude_file): Rewrite using add_exclude_fp.
33896 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33897 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33898 (add_exclude_fp)
33899 (add_exclude_file): Rewrite using add_exclude_fp.
33900 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33901 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33902 (add_exclude_fp)
33903 (exclude_add_pattern_buffer): New prototypes.
33904 * modules/exclude: Depends on regex and filename.
33906 2014-02-20 Eric Blake <eblake@redhat.com>
33908 maintainer-makefiles: use $(SED) for syntax check
33909 * modules/maintainer-makefile (configure.ac): Check for sane sed.
33910 * top/maint.mk: Change sed to $(SED).
33912 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
33913 Paul Eggert <eggert@cs.ucla.edu>
33915 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
33916 Patch based on an idea by Dick Streefland in
33917 <https://savannah.gnu.org/patch/?7892>.
33918 * NEWS: Document this.
33919 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
33920 (direntry_t, comparison_function): New types.
33921 (direntry_cmp_name): New function.
33922 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
33923 (streamsavedir, savedir): New arg OPTION.
33924 (streamsavedir): Simplify memory allocation.
33925 (fdsavedir): Remove.
33926 * lib/savedir.h (enum savedir_option): New type.
33927 (streamsavedir, savedir): New arg OPTION.
33928 (fdsavedir): Remove.
33930 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
33932 file-type: add support for doors and other less-common file types
33933 Problem with S_ISDOOR reported by Rich Burridge.
33934 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
33935 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
33936 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
33938 2014-01-23 Eric Blake <eblake@redhat.com>
33940 pthread: work around winpthread header pollution on mingw
33941 * lib/time.in.h: Move pthread workarounds...
33942 * lib/pthread.in.h: ...here.
33943 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
33944 detect macro pollution on mingw.
33945 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
33947 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
33949 qacl: check for fchmod
33950 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
33951 and qset-acl.c both use HAVE_FCHMOD.
33953 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
33955 fdopen-tests: port to Tru64
33956 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
33957 descriptor that is not open, as POSIX doesn't specify the
33958 resulting behavior and the test does not work on Tru64.
33959 Problem reported by Steven M. Schweda in:
33960 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
33962 stdalign: port to HP-UX compilers
33963 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
33964 if __HP_cc or __HP_aCC are nonzero.
33966 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
33968 strtoimax: port to platforms lacking 'long long'
33969 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
33970 check whether strtoll is declared, which causes the C file to
33971 wrongly report an error. Problem reported by Steven M. Schweda in:
33972 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
33973 * lib/strtoimax.c (strtoull):
33974 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
33975 (strtoll): Declare only if HAVE_LONG_LONG_INT.
33977 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
33979 relocatable-perl: fix texi syntax
33980 * doc/relocatable-maint.texi: Escape braces.
33982 2014-01-09 Reuben Thomas <rrt@sc3d.org>
33984 relocatable-perl: like relocatable-script, but for Perl scripts
33985 * build-aux/relocatable.pl.in: Add.
33986 * doc/relocatable-maint.texi: Add documentation.
33987 * modules/relocatable-perl: Add.
33989 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
33991 tests: fix export bug in previous patch
33992 Problem reported by Jim Meyering.
33993 * tests/init.sh (re_shell): New var, which is exported instead of
33994 re_shell_.
33996 tests: simplify porting to Solaris 10 /bin/sh
33997 Some test cases in 'grep' need a shell that groks '$(';
33998 export re_shell_ for their benefit. Problem reported for 'grep'
33999 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34000 * tests/init.sh (re_shell_): Export if it's used.
34002 2014-01-06 Eric Blake <eblake@redhat.com>
34004 md5, sha1, sha256, sha512: support older autoconf
34005 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34006 for autoconf < 2.63b.
34008 include_next: port to autoconf 2.63
34009 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34011 2014-01-04 Jim Meyering <meyering@fb.com>
34013 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34014 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34015 so that "make sc_maint" will ding anyone who puts non-ascii
34016 in any of gnulib's .texi files.
34018 2014-01-03 Jim Meyering <meyering@fb.com>
34020 freadable, fwritable, fwriting: declare with the "pure" attribute
34021 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34022 * lib/fwritable.h (fwritable): Likewise.
34023 * lib/fwriting.h (fwriting): Likewise.
34024 Suggested by Bruno Haible.
34026 maint.mk: adapt openat.h-include-without-use test
34027 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34028 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34029 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34030 With this change, running "make sc_maint" in gnulib's top-level
34031 directory now passes for me.
34033 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34035 doc: use ASCII in .texi files where UTF-8 isn't needed
34036 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34037 * doc/posix-functions/setkey.texi, doc/regex.texi:
34038 Use ASCII input, not UTF-8.
34040 2014-01-02 Jim Meyering <meyering@fb.com>
34042 freading: declare with the "pure" attribute
34043 * lib/freading.h (freading): Declare with the "pure" attribute.
34045 manywarnings: remove -Wmudflap
34046 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34047 it is no longer supported in gcc-4.9-to-be.
34049 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34051 relocatable-script: remove unused code
34052 Problem reported by Reuben Thomas in:
34053 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34054 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34056 2014-01-01 Jim Meyering <meyering@fb.com>
34058 maint: fix public-submodule-commit to work with newer git
34059 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34060 We were over-quoting the test arguments, and somewhere prior to
34061 version 1.8.5.2.229, git stopped removing those excess quotes,
34062 which made the test fail, since the unexpanded strings would
34063 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34064 command wasn't even being run.
34066 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34068 doc: update main copyright year
34069 * doc/gnulib.texi: Update copyright date.
34071 2014-01-01 Eric Blake <eblake@redhat.com>
34073 version-etc: new year
34074 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34075 * all files: run 'make update-copyright'
34077 2013-12-24 Eric Blake <eblake@redhat.com>
34079 passfd: give nicer error for recvfd at eof
34080 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34081 * tests/test-passfd.c (main): Enhance test to cover this.
34083 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34085 gettimeofday: port recent C++ fix to Emacs
34086 Without this further patch, Emacs won't build due to
34087 the portcheck failing. Also, this simplifies the patch a bit.
34088 * lib/time.in.h (localtime, gmtime): Don't replace unless
34089 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34090 * lib/time.in.h (localtime, gmtime):
34091 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34092 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34093 * modules/time (time.h):
34094 Don't worry about the possibility of localtime and gmtime
34095 being absent; they're present in all C libraries we know about.
34096 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34097 Don't assume sys_time is present and has been initialized.
34098 Instead, use a hack that should work even if it hasn't been.
34099 Don't use a portcheck for gmtime or localtime; this supports
34100 the hack.
34101 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34103 2013-12-17 John W. Eaton <jwe@gnu.org>
34105 gettimeofday: fix C++ crosscompilation
34107 Never replace gmtime and localtime by macros when compiling with
34108 C++, this prevents <ctime> from being included.
34110 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34111 define gmtime and localtime as preprocessor macros. Instead
34112 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34113 REPLACE_LOCALTIME substitutions.
34114 * lib/time.in.h: Declare gmtime and localtime when needed.
34115 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34116 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34117 * modules/time: Depend on gettimeofday, and substitute the above
34118 variables in time.h.
34120 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34122 qacl: port to Windows better
34123 See Eli Zaretskii in
34124 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34125 * lib/file-has-acl.c (acl_access_nontrivial):
34126 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34127 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34129 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34131 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34132 * lib/gl_openssl.h: Cast void pointers to a specific type.
34134 2013-12-07 Pádraig Brady <P@draigBrady.com>
34136 open-tests: fix build failure with -Werror=old-style-declaration
34137 * tests/test-open.h: Reorder the inline to avoid the issue.
34139 2013-12-07 Pádraig Brady <P@draigBrady.com>
34141 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34142 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34143 init time, so that if early checks find crypto routines,
34144 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34145 avoiding link failures.
34147 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34149 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34150 This provides a new way to specify the default for
34151 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34152 Emacs uses this, as well as the old way.
34153 This attempts to implement a suggestion by Pádraig Brady in
34154 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34155 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34156 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34158 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34159 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34160 Add support for a new option, --with-openssl=auto, which causes
34161 the library to be used if available and silently ignored if not.
34162 Add support to allow configure.ac to specify its own
34163 default, by setting with_openssl_default before invoking gl_INIT.
34165 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34167 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34168 Problem reported by Daiki Ueno in:
34169 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34170 * tests/test-open.h (__always_inline):
34171 New macro, if not already defined.
34172 (test_open): Use it.
34174 2013-12-04 Eric Blake <eblake@redhat.com>
34176 include_next: minimize code duplication
34177 * modules/include_next (Depends-on): Add absolute-header.
34178 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34179 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34181 2013-12-04 Pádraig Brady <P@draigBrady.com>
34183 getcwd: fix compile error in configure check
34184 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34186 2013-12-04 Pádraig Brady <P@draigBrady.com>
34188 regex: suppress core dumps from detection code
34189 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34190 to suppress core dumps that may well occur on glibc systems.
34191 These core dumps might not be cleaned up automatically, or could
34192 trigger some system core dump handling logic.
34194 2013-12-03 Pádraig Brady <P@draigBrady.com>
34196 md5, sha1, sha256, sha512: support mandating use of openssl
34197 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34198 description, to list the now 3 separate options. also don't
34199 mention the default=no, since this is implicit given the option
34200 is described as --with-openssl rather than --without-openssl.
34201 If projects change the default they're free to document that.
34202 with --with-openssl[=yes] we now error out when the specified
34203 hash algorithm is not available in libcrypto.
34205 2013-12-03 Ivailo <xakepa10@gmail.com>
34207 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34208 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34209 -Wformat-nonliteral checks, as these edge cases are part of the test.
34211 2013-12-03 Eric Blake <eblake@redhat.com>
34213 regex: avoid glibc deadlock during configure
34214 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34215 glibc bug 15078 in turn triggers bug 16159.
34216 Reported by Michal Privoznik.
34218 2013-12-02 Pádraig Brady <P@draigBrady.com>
34220 md5, sha1, sha256, sha512: use openssl routines if available.
34221 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34222 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34223 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34224 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34225 in the standard system location.
34226 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34227 * m4/sha256.m4: Likewise with SHA256.
34228 * m4/sha512.m4: Likewise with SHA512.
34229 * m4/md5.m4: Likewise with MD5.
34230 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34231 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34232 * lib/sha256.h: Likewise with SHA256.
34233 * lib/sha512.h: Likewise with SHA512.
34234 * lib/md5.h: Likewise with MD5.
34235 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34236 * lib/sha256.c: Likewise with SHA256.
34237 * lib/sha512.c: Likewise with SHA512.
34238 * lib/md5.c: Likewise with MD5.
34239 * modules/crypto/sha1 (Link:): Add the new optional lib.
34240 (Depends-on:): Add dependency on extern-inline.
34241 * modules/crypto/sha256: Likewise.
34242 * modules/crypto/sha512: Likewise.
34243 * modules/crypto/md5: Likewise.
34244 * modules/crypto/sha1-tests: Reference the lib here too.
34245 * modules/crypto/md5-tests: Likewise.
34246 * modules/crypto/gc-des-tests: Likewise.
34247 * modules/crypto/gc-hmac-md5-tests: Likewise.
34248 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34249 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34250 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34251 * modules/crypto/gc-md5-tests: Likewise.
34252 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34253 * modules/crypto/gc-sha1-tests: Likewise.
34254 * modules/crypto/gc-tests: Likewise.
34255 * modules/crypto/hmac-md5-tests: Likewise.
34256 * modules/crypto/hmac-sha1-tests: Likewise.
34257 * modules/crypto/hmac-sha256-tests: Likewise.
34258 * modules/crypto/hmac-sha512-tests: Likewise.
34260 2013-11-29 RV1971 <rv1971@web.de>
34262 base64: (trivial) fix compilation regression on some compilers
34263 * lib/base64.c: Don't return the void function,
34264 instead split to a separate return statement.
34266 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34268 ignore-value: revert previous code change
34269 * lib/ignore-value.h (ignore_value): Use __extension__ and
34270 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34271 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34272 Change the comment to try to explain this better.
34274 2013-11-27 Pádraig Brady <P@draigBrady.com>
34276 selinux-h: improve stub types and add more stub functions
34278 * lib/se-selinux.in.h: Change security_context_t to a typedef
34279 rather than a define, as it's a pointer type and so is better
34280 as a typedef to avoid issues declaring multiple variables
34281 with the comma operator. Also add stub for string_to_security_class().
34282 * lib/se-context.in.h: Add stub functions for
34283 context_{type,range,role,user}_get().
34285 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34287 ignore-value: prefer GCC version back through 2.0
34288 The code didn't match the comments, so I did a bit of software
34289 archaeology. GCC 2.0 seems to support __extension__ and
34290 __typeof__, so fix both code and comments to use 2.0.
34291 * lib/ignore-value.h (ignore_value): Use __extension__ and
34292 __typeof__ for GCC 2.0 through 3.3, too.
34294 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34296 pty: Activate the signature wrapper of forkpty.
34297 The intended preprocessor macro HAVE_FORKPTY is
34298 never defined, yet `lib/forkpty.c' depends on it.
34300 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34301 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34302 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34304 2013-11-18 Jim Meyering <meyering@fb.com>
34305 and Paul Eggert <eggert@cs.ucla.edu>
34307 quotearg: don't attempt to store 1 << 31 into an "int"
34308 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34309 gcc's new -fsanitize=undefined and running its tests triggered some
34310 new test failures due to undefined behavior, all with this diagnostic:
34311 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34312 cannot be represented in type int
34313 Rather than shifting "1" left to form a mask, shift the bits right and
34314 simply use "1" as the mask.
34316 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34318 error: depend on stdio
34319 Problem reported by Nikos Mavrogiannopoulos in
34320 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34321 * modules/error (Depends-on): Add stdio.
34323 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34325 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34326 wording.
34327 Reported by Reuben Thomas <rrt@sc3d.org>.
34329 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34331 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34332 New function and macro, to work around _DARWIN_C_SOURCE problem.
34333 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34335 2013-11-11 Pádraig Brady <P@draigBrady.com>
34337 base64: provide a fast path for encoding well sized buffers
34338 Avoid conditionals in the base64 encoding loop,
34339 which was seen to give 60% better throughput.
34340 * lib/base64.c (base64_encode_fast): A new function to be called
34341 when we don't want to NUL terminate, and we have enough space
34342 in the output to encode the given input.
34343 (base64_encode): Call the _fast() version when appropriate.
34344 Also remove a redundant mask with 0x3F on the first encoded byte.
34346 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34348 extern-inline: port better to OS X 10.9
34349 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34350 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34351 OS X 10.9, except for g++ where the bug is still present.
34352 See <http://trac.macports.org/ticket/41033>.
34354 2013-11-08 Eric Blake <eblake@redhat.com>
34356 fpending: fix regression on DragonFly BSD
34357 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34358 * lib/fpending.h (__fpending): Don't declare twice.
34359 Reported by GW in
34360 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34362 2013-11-05 Jim Meyering <meyering@fb.com>
34364 hash: relax license to LGPLv2+, for libguestfs
34365 * modules/hash (License): Change from GPL to LGPLv2+.
34367 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34369 intprops: port to Oracle Studio c99
34370 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34371 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34373 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34375 obstack: pacify HP C
34376 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34377 warning "conversion from pointer to smaller integer" from HP
34378 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34379 C89 or later nowadays, so cast to void instead of int. Privately
34380 reported by H.Merijn Brand. Also, change header to match glibc's,
34381 to make checking against glibc easier.
34383 2013-10-29 Jim Meyering <meyering@fb.com>
34385 maint.mk: prefer gpgv2 over gpgv
34386 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34387 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34388 Reported by Gary Vaughan.
34390 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34392 isnan: port to VAX
34393 Reported by John Klos for NetBSD-5/VAX in
34394 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34395 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34396 (FUNC): Use it.
34398 2013-10-28 Jim Meyering <meyering@fb.com>
34400 gnulib-tool: protect against CDPATH
34401 * gnulib-tool: Many "cd" built-in functions print a directory name
34402 to stdout when CDPATH is set, e.g.,
34403 $ bash -c 'CDPATH=/; cd tmp'
34404 /tmp
34405 Unset it, when possible. Prompted by a comment from Bruce Korb.
34407 maint.mk: restore functionality removed by recent change...
34408 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34409 the context of a shallow-cloned gnulib repository: "git describe"
34410 would fail in such a directory. However, that change made it so
34411 the reported gnulib revision no longer includes the version number
34412 or a commit count, even when run from a full clone.
34413 * top/maint.mk (gnulib-version): Use the full "git describe"
34414 output when possible, e.g., the form above, rather than the
34415 abbreviated, no-tag, no-commit-count string, and fall back to
34416 using a 10-byte hash, rather than the default minimal-length
34417 hash prefix, since while the minimal-length one may be fine today,
34418 it is likely not to be unique for very long.
34420 2013-10-26 Jim Meyering <meyering@fb.com>
34422 maint.mk: fix "release" target to build _version
34423 This fixes a bug in README-release whereby following the outlined
34424 steps, one would publish a tarball whose programs would report
34425 --version output not consistent with the package version number.
34426 This bug caused grep-2.15 to produce a grep program whose
34427 --version option made it print 2.14.56-1e3d rather than 2.15.
34428 * top/maint.mk (release): Making this target build "_version"
34429 ensures that the new version number is reflected in configure.
34431 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34433 install-reloc: Support multi-binary installation.
34434 * build-aux/install-reloc: Support installing multiple programs in
34435 one invocation, as done by Automake starting with commit
34436 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34437 Haible <bruno@clisp.org>, archived at
34438 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34439 Reported by Sylvain <beuc@gnu.org>.
34441 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34443 selinux-h: Really build without selinux when library is missing.
34444 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34445 continue without selinux, as already told in the warning message.
34447 2013-10-21 Jim Meyering <meyering@fb.com>
34449 regex: also remove dependency on HAVE_WCSCOLL
34450 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34452 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34454 xfreopen: Fix typo. s/frepoen/freopen/
34455 * lib/xfreopen.c: Fix description.
34456 * modules/xfreopen: Likewise.
34458 2013-10-21 Jim Meyering <meyering@fb.com>
34460 regex: don't depend on wcscoll
34461 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34462 It is no longer used.
34464 2013-10-20 Jim Meyering <meyering@fb.com>
34466 error: add the printf attribute to a static function
34467 * lib/error.c (error_tail): Add the printf attribute, to placate
34468 gcc's -Werror=suggest-attribute=format option.
34470 2013-09-30 Jim Meyering <meyering@fb.com>
34472 fpending, obstack, strerror-override: use pure+const function attrs
34473 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34474 * lib/obstack.c (_obstack_allocated_p): Likewise.
34475 * lib/obstack.h (_obstack_memory_used): Likewise.
34476 (_obstack_memory_used): Likewise.
34477 * lib/strerror-override.h (strerror_override): Declare with
34478 the "const" attribute.
34480 2013-10-18 Eric Blake <eblake@redhat.com>
34482 extern-inline: make safe for -Wundef usage
34483 Reported by Vladimir 'phcoder' Serbinenko in
34484 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34485 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34487 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34489 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34490 Problem reported by Daniel Richard G. in
34491 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34492 * doc/posix-functions/mkfifo.texi (mkfifo):
34493 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34494 * doc/posix-functions/mknod.texi (mknod):
34495 * doc/posix-functions/mknodat.texi (mknodat):
34496 Document the HP-UX 11.11 bug.
34497 * tests/test-mkfifo.h (test_mkfifo):
34498 Allow the HP-UX 11.11 bug.
34500 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34502 acl: allow cross-compilation to Gentoo
34503 Problem reported by Gabriel Marcano in
34504 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34505 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34506 test only whether it links.
34508 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34510 mgetgroups: remove dependency on realloc-gnu
34511 The dependency violates the comment in realloc-gnu, which
34512 says that tests can't depend on realloc-gnu; some tests depend
34513 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34514 Problem reported by Daniel Richard G. in
34515 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34516 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34517 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34518 not realloc-gnu.
34520 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34522 regex-tests: port to HP-UX 11.11
34523 Problem reported by Daniel Richard G. in
34524 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34525 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34527 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34529 verify: document some 'assume' pitfalls
34530 * doc/verify.texi (Compile-time Assertions):
34531 Mention that 'assume (E)' can sometimes slow things down.
34532 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34534 2013-10-10 Eric Blake <eblake@redhat.com>
34536 strtoumax: fix typo in previous commit.
34537 * modules/strtoumax (Depends-on): Fix typo.
34538 * modules/strtoimax (Depends-on): Likewise.
34540 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34542 strtoumax: port to Solaris 8
34543 This problem was introduced in the recent HP-UX patch.
34544 Reported by Tom G. Christensen in
34545 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34546 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34547 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34549 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34551 strtoimax, strtoumax: port to HP-UX 11.11
34552 Problem reported by Daniel Richard G. in
34553 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34554 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34555 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34556 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34557 REPLACE_STRTOUMAX.
34558 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34559 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34560 Replace the function if defined as a macro but not as a function.
34561 * modules/inttypes-incomplete (inttypes.h): Substitute
34562 REPLACE_STRTOUMAX.
34563 * modules/strtoumax (configure.ac): Replace strtoumax if
34564 REPLACE_STRTOUMAX.
34566 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34568 strtoimax: port to HP-UX 11.11
34569 Problem reported by Daniel Richard G.
34570 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34571 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34572 they might clash with inttypes.h.
34574 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34576 New module 'count-trailing-zeros'.
34577 * MODULES.html.sh: Mention it.
34578 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34579 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34580 * modules/count-trailing-zeros-tests:
34581 * tests/test-count-trailing-zeros.c:
34582 New files.
34584 count-leading-zeros: port to MSC; support types wider than 64 bits
34585 The ideas behind the MSC port are stolen from Emacs.
34586 * lib/count-leading-zeros.h:
34587 Don't include verify.h: it's no longer needed, as types wider than
34588 64 bits are now supported.
34589 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34590 performance with MSC. All uses changed. Do not assume that TYPE
34591 has at most 64 bits.
34592 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34593 All uses changed. Fold the subtraction from 31 into the table.
34595 count-one-bits: port to MSC; support types wider than 64 bits
34596 The ideas behind the MSC port are stolen from Emacs.
34597 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34598 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34599 Don't include verify.h: it's no longer needed, as types wider than
34600 64 bits are now supported.
34601 (COUNT_ONE_BITS_GENERIC): New macro.
34602 (popcount_supported) [_MSC_VER]: New inline function.
34603 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34604 performance with MSC. All uses changed. Do not assume that TYPE
34605 has at most 64 bits.
34606 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34608 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34610 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34611 * lib/mountlist.c (read_file_system_list): fix leak of directory
34612 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34614 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34616 tests: improve diagnostic when an assertion fails
34617 * tests/macros.h (ASSERT): Report the assertion that failed.
34619 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34621 verify: new macro 'assume'
34622 This is taken from Emacs, and should be generally useful.
34623 * doc/verify.texi (assume): Document it.
34624 * lib/verify.h (assume): New macro.
34625 (__has_builtin): Expand to 0 if not defined.
34627 2013-09-26 Eric Blake <eblake@redhat.com>
34629 dup2, dup3: work around another cygwin crasher
34630 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34631 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34632 * tests/test-dup2.c (main): Likewise.
34633 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34634 * lib/dup3.c (dup3): Likewise.
34635 * doc/posix-functions/dup2.texi (dup2): Document it.
34636 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34638 getdtablesize: work around cygwin issue
34639 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34640 * modules/getdtablesize (configure.ac): Build replacement.
34641 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34642 * modules/unistd (Makefile.am): Expose the witness.
34643 * lib/unistd.in.h (getdtablesize): Declare replacement.
34644 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34645 * tests/test-getdtablesize.c (main): Test it.
34646 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
34648 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
34650 pmccabe2html: escaping of special characters
34651 Escape all '<', '>', and '&' in HTML output.
34652 * build-aux/pmccabe2html (html_fnc): Call gsub()
34653 instead of sub() to capture all '<', '>', and '&'.
34654 Neither of '<' and '>' is special in a regexp,
34655 so first arguments to gsub() are corrected. Also,
34656 in replacement strings, ampersand must be escaped.
34657 Finally, '&' must be handled first, then '<' and '>'.
34659 2013-09-24 Eric Blake <eblake@redhat.com>
34661 manywarnings: enable nicer gcc warning messages
34662 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
34663 some -f options for optimal warnings.
34665 2013-09-21 Jim Meyering <meyering@fb.com>
34667 timespec: use the new TIMESPEC_RESOLUTION in a few more places
34668 * lib/timespec-add.c (timespec_add): Also replace 999999999
34669 with TIMESPEC_RESOLUTION - 1.
34670 * lib/timespec-sub.c (timespec_sub): Likewise.
34672 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
34674 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
34675 Problem reported by Dagobert Michelsen via Eric Blake in
34676 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
34677 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
34678 not AC_COMPILE_IFELSE.
34680 2013-09-23 Eric Blake <eblake@redhat.com>
34682 configmake: support new --runstatedir option
34683 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
34684 even if autoconf was too old to provide the command line option.
34685 * modules/configmake (Makefile.am): Propagate it to .h file.
34687 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
34689 ctype, string: depend on extern-inline
34690 This is needed to complete the recent OS X fixes.
34691 Also, fix related documentation as suggested by Eric Blake.
34692 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34693 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
34694 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
34695 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
34696 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
34697 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
34698 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
34699 * doc/posix-functions/toupper.texi:
34700 List the 'ctype' gnulib module.
34701 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
34702 * doc/posix-functions/strncpy.texi:
34703 List the 'string' gnulib module.
34704 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
34705 Add string.
34706 * modules/ctype, modules/string (Depends-on): Add extern-inline.
34708 2013-09-19 Pádraig Brady <P@draigBrady.com>
34710 userspec: support optional parameters to parse_user_spec()
34711 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
34712 then avoid group processing and treat the full spec as a user.
34713 (parse_with_separator): Allow the USERNAME and GROUPNAME to
34714 be optional params (NULL), in which case they're ignored.
34716 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
34718 timespec: new function make_timespec, and new constants
34719 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
34720 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
34721 (make_timespec): New function.
34722 * lib/dtotimespec.c (dtotimespec):
34723 * lib/timespec-add.c (timespec_add):
34724 * lib/timespec-sub.c (timespec_sub):
34725 * lib/utimens.c (validate_timespec):
34726 * lib/utimensat.c (rpl_utimensat):
34727 Use these new constants and functions.
34729 stdio: OS X port of putc_unlocked + extern inline
34730 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
34731 * doc/posix-functions/putc_unlocked.texi:
34732 * doc/posix-functions/putchar_unlocked.texi:
34733 Document this portability problem.
34735 signal: OS X port of sigaddset etc. + extern inline
34736 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
34737 (sigismember): #undef on problematic Apple platforms.
34738 * doc/posix-functions/sigaddset.texi:
34739 * doc/posix-functions/sigdelset.texi:
34740 * doc/posix-functions/sigemptyset.texi:
34741 * doc/posix-functions/sigfillset.texi:
34742 * doc/posix-functions/sigismember.texi:
34743 Document this portability problem.
34745 extern-inline: do not always suppress extern inline on OS X
34746 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
34747 extern inline on Apple only if the particular compile-time
34748 configuration is known to have the problem.
34749 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
34750 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
34751 other Gnulib modules.
34753 extern-inline: document fixes for ctype and wctype macros
34754 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34755 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
34756 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
34757 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
34758 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
34759 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
34760 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
34761 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
34762 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
34763 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
34764 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
34765 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
34766 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
34767 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
34768 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
34769 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
34770 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
34771 * doc/posix-functions/strncpy.texi:
34772 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
34773 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
34774 Document that Gnulib fixes portability problems with these
34775 functions on OS X 10.8 and earlier when called from plain inline
34776 or extern inline functions.
34778 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
34780 fflush, freadahead, fseeko: Fix for Android
34781 Suggested by Bruno Haible in:
34782 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
34783 * lib/stdio-impl.h: Use local __sfileext definition.
34785 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
34787 pmccabe2html: Portability to other awk versions.
34788 The functions systime() and strftime() are available
34789 in Gawk only. Properly close two HTML-tags 'style'
34790 and 'span'.
34791 * build-aux/pmccabe2html (BEGIN): Store timing
34792 strings in EPOCH_TIME and CHRONOS_TIME. Replace
34793 systime() in HTML_COMMENT.
34794 (html_header): Correctly close tag 'style'.
34795 (END): Replace strftime() by CHRONOS_TIME. Close
34796 tag 'span' correctly, not as 'div'.
34798 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
34800 getgroups: statement without effect
34801 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
34802 Change equality conditional to expected assignment.
34804 2013-09-09 Eric Blake <eblake@redhat.com>
34806 glob: fix compilation
34807 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
34809 2013-09-07 Eric Blake <eblake@redhat.com>
34811 glob: fix build for platforms without __THROW
34812 * lib/glob.in.h (__THROW): Add definition again.
34814 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
34816 regex-quote: fix buffer access out of bounds
34817 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
34818 * lib/regex-quote.c (regex_quote_spec_pcre):
34819 Fix typo that resulted in an out-of-bounds read.
34821 2013-09-04 Eric Blake <eblake@redhat.com>
34823 glob: avoid -Wattribute warnings on glibc
34824 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
34825 __THROWNL, not __THROW, on static functions.
34826 * lib/glob.in.h (__THROW): Adjust...
34827 (__THROWNL): ...accordingly.
34829 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
34831 headers: check that _GL_INLINE_HEADER_BEGIN is defined
34832 Suggested by Bruce Korb in:
34833 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
34834 * doc/extern-inline.texi (extern inline):
34835 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
34836 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
34837 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
34838 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
34839 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
34840 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
34841 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
34842 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
34843 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
34844 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
34845 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
34846 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
34847 * lib/xtime.h:
34848 Check that _GL_INLINE_HEADER_BEGIN is defined.
34850 2013-08-29 Pádraig Brady <P@draigBrady.com>
34852 bootstrap: remove the --version requirement from ancillary tools
34853 * build-aux/bootstrap (check_exists): A new refactored function to
34854 determine if a command exists.
34855 (find_tool): Use the new function which does not require the
34856 --version option to be supported.
34857 (check_versions): Use the new function.
34859 2013-08-26 Simon Josefsson <simon@josefsson.org>
34861 gc: support HMAC-SHA256 and HMAC-SHA512.
34862 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
34863 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
34864 functions.
34865 (gc_hmac_md5): Use symbolic constant.
34866 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
34867 (gc_hmac_sha256, gc_hmac_sha512): New functions.
34868 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
34869 * m4/sha256.m4: Protect against empty expansion.
34870 * m4/sha512.m4: Likewise.
34871 * lib/hmac-sha256.c: New file.
34872 * lib/hmac-sha512.c: Likewise.
34873 * m4/gc-hmac-sha256.m4: Likewise.
34874 * m4/gc-hmac-sha512.m4: Likewise.
34875 * m4/gc-sha256.m4: Likewise.
34876 * m4/gc-sha512.m4: Likewise.
34877 * modules/crypto/gc-hmac-sha256: Likewise.
34878 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34879 * modules/crypto/gc-hmac-sha512: Likewise.
34880 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34881 * modules/crypto/hmac-sha256: Likewise.
34882 * modules/crypto/hmac-sha256-tests: Likewise.
34883 * modules/crypto/hmac-sha512: Likewise.
34884 * modules/crypto/hmac-sha512-tests: Likewise.
34885 * tests/test-gc-hmac-sha256.c: Likewise.
34886 * tests/test-gc-hmac-sha512.c: Likewise
34887 * tests/test-hmac-sha256.c: Likewise.
34888 * tests/test-hmac-sha512.c: Likewise
34890 2013-08-24 Daiki Ueno <ueno@gnu.org>
34892 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
34893 of AC_CHECK_DECLS.
34895 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
34897 selinux-at: omit unnecessary include
34898 * lib/selinux-at.c: Don't include dosname.h; not needed, since
34899 this source file doesn't use its macros, and subsidiary files that
34900 use the macros already include it.
34902 2013-08-21 Eric Blake <eblake@redhat.com>
34904 d-ino: avoid false negative on symlink
34905 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
34906 Reported by Stephane Chazelas.
34908 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
34910 bootstrap: port to OpenBSD sed
34911 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
34912 does not interpret `-' as a file argument to mean stdin.
34914 2013-08-15 Eric Blake <eblake@redhat.com>
34916 warnings: minor optimization
34917 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
34919 warnings: check -Wfoo rather than -Wno-foo
34920 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
34921 -Wno-, test if the compiler recognizes the positive form instead.
34923 2013-08-15 Karl Berry <karl@gnu.org>
34925 * config/srclist-update: add option "doclicense" to placate
34926 pulling *.texi files from Emacs. Write terse usage
34927 documentation at the top.
34929 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
34931 xvasprintf-tests: port to GCC with hardening flags
34932 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
34933 xasprintf, to pacify GCC. Reported by Santiago Vila in:
34934 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
34936 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
34938 fpending: port to recent Cygwin change to stdio_ext.h
34939 Reported by LRN in
34940 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
34941 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
34942 just declare __fpending unless it's a macro.
34943 A duplicate decl shouldn't hurt.
34944 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
34945 call compiles and links, instead of separately checking for
34946 decl and lib function.
34947 * modules/fpending (configure-ac):
34948 Adjust to fpending.m4's renaming of shell variable.
34950 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
34952 sys_time: port to OpenBSD
34953 * lib/sys_time.in.h: Simply delegate to the system's header
34954 in the BSDish cases as well. Problem reported by Mike Miller in
34955 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
34956 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
34957 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
34958 wider than time_t.
34960 2013-08-09 Pádraig Brady <P@draigBrady.com>
34962 bootstrap: support checksum utils having -c but not --status
34963 * build-aux/bootstrap: Only look for sha1sum if updating po files.
34964 Add sha1 to the list of supported checksum utils since it's now
34965 supported through adjustments below.
34966 (update_po_files): Remove the use of --status
34967 in a way that will suppress all error messages, but since this is
34968 only used to minimize updates, it shouldn't cause an issue.
34969 Exit early if there is a problem updating the po file checksums.
34970 (find_tool): Remove the check for --version support as this
34971 is optional as per commit 86186b17. Don't even check for the
34972 presence of the command as if that is needed, it's supported
34973 through configuring prerequisites in bootstrap.conf.
34974 Prompt that when a tool isn't found, one can define an environment
34975 variable to add to the hardcoded search list.
34977 2013-08-05 Jim Meyering <meyering@fb.com>
34979 regex: port to non-glibc/lock-using systems
34980 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
34981 system with GNULIB_LOCK would fail due to absence of the
34982 included "glthread/lock.h". This would affect any package
34983 for which the "lock" module is used only by the regex module,
34984 and not explicitly used.
34985 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
34986 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
34987 Add a dependency on the "lock" module.
34989 2013-07-20 Daiki Ueno <ueno@gnu.org>
34991 localecharset: make locale_charset thread-safe on Mac OS X
34992 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
34993 instead of MB_CUR_MAX.
34995 2013-07-20 Daiki Ueno <ueno@gnu.org>
34997 gettext: update to version 0.18.3
34998 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
34999 require AC_PROG_SED to allow user to specify custom sed command when
35000 generating en@quot PO file.
35002 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35004 bootstrap: use correct source when copying build-aux files
35005 * build-aux/bootstrap (gnulib_extra_files): This variable is
35006 relative to upstream gnulib layout, not downstream.
35008 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35010 tmpdir: fix bug in VMS port
35011 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35012 See Steven M. Schweda in
35013 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35015 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35017 tmpdir: port to VMS, to // != /, and to long dirs
35018 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35019 __secure_getenv, so that we're more like the glibc version.
35020 All uses changed.
35021 (path_search): Don't put slash after directory if __VMS.
35022 Problem reported by Steven M. Schweda in
35023 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35024 Simplify code to add slash; no need for a loop.
35025 Do not remove trailing slash from "//".
35026 Do not assume dlen <= INT_MAX.
35028 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35030 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35031 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35032 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35033 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35035 accept4, dup3, pipe2: port to Cygwin
35036 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35037 * lib/accept4.c (accept4) [O_BINARY]:
35038 * lib/dup3.c (dup3) [O_BINARY]:
35039 * lib/pipe2.c (pipe2) [O_BINARY]:
35040 Use set_binary_mode, not setmode.
35041 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35042 * modules/binary-io (Depends-on): Remove module indicator.
35043 These last two bits undo the previous change to pipe2 and binary-io.
35045 2013-07-09 Pádraig Brady <P@draigBrady.com>
35047 mountlist: add support for deallocating returned list entries
35048 * lib/mountlist.c (free_mount_entry): A new exported function
35049 to deallocate a mount list entry.
35050 (read_file_system_list): Refactor to use the new deallocation function.
35051 Suggested by Anton Ovchinnikov.
35053 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35055 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35056 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35057 * lib/stdalign.in.h (_Alignas, _Alignof):
35058 Port to FreeBSD 9.1, and to C11 and C++11.
35059 (_Alignas): Also support ICC.
35060 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35061 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35063 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35065 fnmatch: don't goto over declaration
35066 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35067 undefined behavior for goto over a declaration.
35068 Problem reported by Charlie Brown in
35069 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35071 pipe2: decouple from binary-io a bit
35072 This is for Emacs, which needs pipe2 but not binary-io.
35073 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35074 * modules/binary-io (Depends-on): Add module indicator.
35076 2013-07-03 Eric Blake <eblake@redhat.com>
35078 mgetgroups: relax license to LGPLv2+
35079 * modules/getugroups (License): Change from GPLv3+.
35080 * modules/mgetgroups (License): Likewise.
35081 * modules/getgroups (License): Change from LGPLv3+.
35083 xalloc-oversized: relax license to LGPLv2+
35084 * modules/xalloc-oversized (License): Change from GPLv3+.
35086 nproc: relax license to LGPLv2+
35087 * modules/nproc (License): Change from LGPLv3+.
35089 bootstrap: honor --no-git
35090 * build-aux/bootstrap: Don't even try to use git when user is
35091 pointing to a static checkout.
35093 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35095 ignore-value: port to gcc -pedantic
35096 * lib/ignore-value.h (ignore_value):
35097 Port to gcc -pedantic, by using __extension__.
35098 Reindent as per usual gnulib style nowadays.
35099 Simplify GCC version check.
35101 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35103 extern-inline: port to gcc -std=c89
35104 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35105 Do not use __gnu_inline__ if pedantic and pre-C99.
35107 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35109 doc: document extern-inline
35110 * doc/extern-inline.texi: New file.
35111 * doc/gnulib.texi (alloca-opt): Include it.
35112 * m4/extern-inline.m4: Move some comments to documentation,
35113 and others closer to what they describe.
35115 doc: chatter less
35116 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35117 (updated-stamp): Use it. This causes 'make' to output just
35118 one file name rather than zillions.
35120 fflush, fseeko: port to musl cross-compiles
35121 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35122 on some implementation that (1) is not known to be buggy,
35123 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35124 cross-compiled to so we can't easily check for lack of
35125 conformance. This is for cross-compiling to musl.
35126 Reported by Rich Felker in
35127 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35128 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35129 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35130 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35131 Adjust to above change.
35132 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35133 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35134 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35135 known not to work, or unknown.
35137 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35139 msvc-inval: port to mingw-w64
35140 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35141 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35142 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35144 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35146 getcwd-lgpl: port to Tru64
35147 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35148 Problem reported by Steven M. Schweda in
35149 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35151 tests: port large-fd POSIX spawn tests to OS X
35152 Problem reported by Daiki Ueno in
35153 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35154 * tests/test-posix_spawn_file_actions_addclose.c:
35155 * tests/test-posix_spawn_file_actions_adddup2.c:
35156 * tests/test-posix_spawn_file_actions_addopen.c:
35157 Include <limits.h>, for OPEN_MAX, if available.
35158 (big_fd): New static function.
35159 (main): Use it.
35161 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35163 tests/nap.h: use an adaptive delay to avoid ctime update issues
35164 The recent change in nap.h (5191133e) decreased the probability of lost
35165 races to about a third, however such problems could still be observed
35166 in virtual machines and openSUSE's OBS.
35167 Before, nap() detected the needed time once empirically and then used
35168 that delay (together with a small correction multiplier) in further
35169 calls. This problem has been reported and discussed several times,
35170 including guesses about possible kernel issues:
35171 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35172 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35173 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35174 http://bugs.gnu.org/12820
35175 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35176 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35177 Now, nap() avoids the race alltogether by verifying on a reference
35178 file whether a timestamp difference has happened.
35179 * tests/nap.h (nap_fd): Define file descriptor variable for the
35180 witness file.
35181 (nap_works): Change return value to bool. Change passing
35182 the old file's status by value instead of by reference as this function
35183 does no longer update that timestamp; rename the function argument from
35184 st to old_st. Remove the local variables cdiff and mdiff because that
35185 function now returns true/false instead of the precise delay.
35186 (guess_delay): Remove function.
35187 (clear_tmp_file): Add new function to close and unlink the witness file.
35188 (nap): Instead of re-using the delay which has been calculated during
35189 the first call, avoid the race by actually verifying that a timestamp
35190 difference can be observed on the current file system. Use an adaptive
35191 approach for the delay to minimize execution time. Assert that the
35192 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35193 = 2^31 - 1 = 2.1s.
35194 Use atexit to call clear_tmp_file when the process terminates.
35196 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35198 sig2str: port to C++
35199 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35200 Reported by Daniel J Sebald in
35201 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35203 2013-05-30 Eric Blake <eblake@redhat.com>
35205 docs: mention cygwin shortcoming in <sys/un.h>
35206 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35208 vasnprintf: silence mingw compiler warning
35209 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35211 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35213 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35214 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35215 This fixes a porting bug I recently reintroduced in regex, and
35216 some other instances that I discovered while testing the fix.
35217 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35218 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35219 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35220 with an empty argument if this is a pedantic pre-C99 GCC.
35221 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35222 pre-C11 GCC.
35224 regex: adapt to locking regime instead of depending on pthread
35225 Instead of depending on pthread, adapt to whatever thread
35226 modules are in use. Problem reported by Ludovic Courtès in
35227 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35228 and by Mats Erik Andersson in
35229 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35230 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35231 Support either the 'lock' module, or the 'pthread' module, or
35232 no module.
35233 (lock_lock, lock_unlock): New macros.
35234 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35235 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35236 * modules/regex (Depends-on): Remove pthread.
35238 2013-05-22 Eric Blake <eblake@redhat.com>
35240 getgroups: document portability issues
35241 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35242 multithread safety.
35243 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35244 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35245 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35246 getugroups.
35247 * doc/posix-functions/getgroups.texi (getgroups): Mention
35248 multithread safety and mgetgroups.
35250 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35252 test-lchown, test-chown: also skip test if chown fails with EPERM
35253 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35254 skip this test, to handle FAT file systems.
35255 * tests/test-chown.h (test_chown): Likewise.
35257 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35259 regex: fix dfa race in multithreaded uses
35260 Problem reported by Ludovic Courtès in
35261 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35262 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35263 New macros. All uses of __libc_lock_define, __libc_lock_init
35264 changed to use the first two of these.
35265 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35266 non-glibc platforms.
35267 (struct re_dfa_t): Define the lock unconditionally.
35268 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35269 '#ifdef _LIBC"s.
35270 * modules/regex (Depends-on): Add pthread, if we use the
35271 included regex.
35273 * lib/regcomp.c: Do actions that are not needed for glibc,
35274 but may be needed elsewhere.
35275 (regfree, re_compile_internal): Destroy the lock.
35276 (re_compile_internal): Check for lock-initialization failure.
35278 malloca: port to compilers that reject size-zero arrays
35279 This fixes a bug introduced in my previous patch.
35280 * lib/malloca.c (struct preliminary_header): Use an int
35281 rather than a character array of size int; that's simpler.
35282 (struct header): Remove, replacing with ...
35283 (union header): New type. This avoids the need for declaring a
35284 character array of size zero, which is not allowed on some platforms.
35285 All uses changed.
35287 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35289 parse-datetime, tests: don't use "string" + int
35290 Recent versions of 'clang' complain about C source code that
35291 uses expressions of the form '"string literal" + integer',
35292 I guess on the theory that it's confusing for readers who are
35293 used to C++. On those grounds I suppose it's OK to make this
35294 minor style change.
35295 * lib/parse-datetime.y (parse_datetime):
35296 * tests/test-fchdir.c (main):
35297 * tests/test-snprintf-posix.h (test_function):
35298 * tests/test-snprintf.c (main):
35299 * tests/test-vasnprintf-posix.c (test_function):
35300 * tests/test-vasnprintf.c (test_function):
35301 * tests/test-vsnprintf.c (main):
35302 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35303 Rewrite '"str" + E' to '&"str"[E]'.
35305 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35307 argmatch: port to C++
35308 * lib/argmatch.h [__cplusplus]: Add extern "C".
35310 argp: typo fix
35311 * lib/argp-help.c: Typo in comment.
35313 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35315 manywarnings: update for GCC 4.8.0
35316 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35317 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35318 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35319 -Wmissing-noreturn, as they are duplicates of other warnings.
35320 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35321 was documented to be flaky in earlier versions of GCC.
35323 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35324 * tests/test-spawn.c (main):
35325 * tests/test-sys_socket.c (main):
35326 * tests/test-sys_wait.c (main):
35327 Don't have a switch value that isn't covered by a case.
35329 getaddrinfo-tests: port --enable-gcc-warnings to clang
35330 * tests/test-getaddrinfo.c (simple):
35331 Avoid casts from looser to stricter-aligned pointers.
35333 thread: port --enable-gcc-warnings to clang
35334 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35335 Include <signal.h>, to pacify a warning about pthread_sigmask.
35337 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35338 * lib/stdio.in.h (fwrite):
35339 When working around bug 11959, use __REDIRECT rather than '#define
35340 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35341 fix the -Wunused-value issue with clang, and it works with GCC too.
35342 Problem with targeting reported by Eric Blake in
35343 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35344 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35345 debugging the fwrite issue.
35347 stdio: port --enable-gcc-warnings to clang
35348 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35349 since the GCC workaround for fwrite does not pacify clang.
35351 sig2str: port --enable-gcc-warnings to clang
35352 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35354 obstack: port --enable-gcc-warnings to clang
35355 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35356 Avoid casts from looser to stricter-aligned pointers.
35358 memchr2: port --enable-gcc-warnings to clang
35359 * lib/memchr2.c (memchr2):
35360 Avoid casts from looser to stricter-aligned pointers.
35362 mbsstr: port --enable-gcc-warnings to clang
35363 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35364 Avoid casts from looser to stricter-aligned pointers.
35366 malloca: port --enable-gcc-warnings to clang
35367 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35368 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35370 inttostr: port --enable-gcc-warnings to clang
35371 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35373 warnings: port to clang
35374 Problem reported by Daniel P. Berrange via Eric Blake in
35375 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35376 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35377 (gl_WARN_ADD): Use it.
35379 2013-05-11 Jim Meyering <meyering@fb.com>
35381 quotearg: do not read beyond end of buffer
35382 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35383 end of an ARG for which no length was specified. With an N-byte
35384 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35385 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35386 via coreutils' misc/sort-debug-keys.sh test and detected by running
35387 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35388 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35389 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35390 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35391 characters correctly."
35393 2013-05-11 Daiki Ueno <ueno@gnu.org>
35395 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35396 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35397 compilation target is Mac OS X 10.6.
35398 Problem reported by parafin and Andoni Morales in
35399 <http://savannah.gnu.org/bugs/?37844> and
35400 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35402 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35404 mkdir-p: remove assumptions about umask and mode
35405 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35406 umask is 0, or that MODE is a subset of MODE_BITS.
35408 2013-05-10 Eric Blake <eblake@redhat.com>
35410 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35411 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35413 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35415 deps: require Automake >= 1.9.6 in generated Makefile fragments
35417 That is the same minimal version required in the DEPENDENCIES file.
35418 Moreover, the old code generated a requirement of Automake >= 1.5,
35419 and that is an insanely outdated version.
35421 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35422 * tests/havelib/rpathlx/Makefile.am: Likewise.
35423 * tests/havelib/rpathly/Makefile.am: Likewise.
35424 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35425 * tests/havelib/rpathlz/Makefile.am: Likewise.
35426 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35427 * tests/havelib/rpathx/Makefile.am: Likewise.
35428 * tests/havelib/rpathy/Makefile.am: Likewise.
35429 * tests/havelib/rpathz/Makefile.am: Likewise.
35431 2013-05-08 Eric Blake <eblake@redhat.com>
35433 bootstrap: AC_INIT may have more than four parameters
35434 * build-aux/bootstrap (extract_package_name): Correctly extract
35435 non-empty tarname field. Avoid range in regex.
35436 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35438 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35440 qacl: port to MS-Windows port of GNU Emacs
35441 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35442 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35443 port of GNU Emacs. Problem reported by Eli Zaretskii in
35444 <http://bugs.gnu.org/14295#14>.
35446 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35448 acl: include quote.h
35449 * lib/copy-acl.c: Include quote.h.
35450 * lib/set-acl.c: Likewise.
35452 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35454 fchownat, renameat, unlinkat: update statat dependencies
35455 These modules use statat and lstatat, not fstatat; so depend on
35456 the statat module, which was split out recently from fstatat.
35457 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35458 * modules/renameat: Likewise. Also delete fstat.
35459 URL: http://bugs.gentoo.org/468790
35461 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35463 Assume gnulib is checked out from Git, not CVS
35465 In fact, access to the gnulib repository through CVS has been
35466 disabled, or more precisely, got broken and was never restored; see:
35467 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35469 Note that support for CVS is not removed completely and unthinkingly
35470 by this change: only support for CVS checkouts of gnulib itself is
35471 removed. For example, the 'bootstrap' script still cater to .cvsingore
35472 files and CVS directories, for the benefit of those poor gnulib clients
35473 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35475 * gnulib-tool: Simplify accordingly.
35476 * posix-modules: Likewise.
35477 * MODULES.html.sh: Likewise.
35478 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35479 repository.
35480 * doc/gnulib-intro.texi: Likewise.
35481 * doc/gnulib-readme.texi: Likewise.
35482 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35483 sample '.gitignore' file rather than a sample '.cvsignore'.
35484 * NEWS: Update.
35485 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35486 to "CVS Autoconf" rather than "git Autoconf".
35488 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35490 utimensat-tests, etc.: try to fix some races
35491 Problem reported by Bernhard Voelker in
35492 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35493 I don't know whether this patch fixes that race condition, but it
35494 fixes *some* race conditions, so it should be a win.
35495 * modules/chown-tests (Depends-on):
35496 * modules/fchownat-tests (Depends-on):
35497 * modules/fdutimensat-tests (Depends-on):
35498 * modules/futimens-tests (Depends-on):
35499 * modules/lchown-tests (Depends-on):
35500 * modules/stat-time-tests (Depends-on):
35501 * modules/utimens-tests (Depends-on):
35502 * modules/utimensat-tests (Depends-on):
35503 Depend on nanosleep, not usleep.
35504 * modules/chown-tests (test_chown_LDADD):
35505 * modules/lchown-tests (test_lchown_LDADD):
35506 * modules/stat-time-tests (test_stat_time_LDADD):
35507 New macro.
35508 * modules/fchownat-tests (test_fchownat_LDADD):
35509 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35510 * modules/futimens-tests (test_futimens_LDADD):
35511 * modules/utimens-tests (test_utimens_LDADD):
35512 * modules/utimensat-tests (test_utimensat_LDADD):
35513 Add $(LIB_NANOSLEEP).
35514 * modules/stat-time-tests (Files): Add tests/nap.h.
35515 * tests/nap.h: Include <limits.h>, for INT_MAX.
35516 (lt_mtime): Remove.
35517 (diff_timespec): New function.
35518 (get_stat): Rename from get_mtime. All callers changed.
35519 (nap_works): Determine the needed delay by inspecting the
35520 file system's timestamp jumps; this should be more reliable.
35521 Look at both mtime and ctime, and take the maximum of the two jumps.
35522 (nap_works, guess_delay):
35523 Return a nanosecond count, not a microsecond count.
35524 All callers changed.
35525 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35526 failure.
35527 (nap): Multiply the guess by 1.125, to accommodate the case where
35528 the file system's clock is a bit slower than nanosleep's clock.
35529 * tests/test-stat-time.c (BASE): New macro.
35530 Include nap.h.
35531 (nap): Remove; nap.h now defines this. This removes a duplicate
35532 implementation of 'nap'.
35534 utimens, utimensat: work around Solaris UTIME_OMIT bug
35535 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35536 Linux kernel 2.6.32 does. Work around it in the same way.
35537 * doc/posix-functions/futimens.texi (futimens):
35538 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35539 * lib/utimens.c (fdutimens, lutimens):
35540 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35542 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35543 Formerly, it was your responsibility to do this for all Makefile.ams
35544 other than Gnulib's. Now it's your responsibility to do it for
35545 Gnulib's Makefile.am, too.
35546 * NEWS: Document this.
35547 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35549 acl: include errno.h to get errno
35550 Reported by Daiki Ueno in
35551 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35552 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35554 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35556 tests: don't assume getdtablesize () <= 10000000
35557 * modules/cloexec-tests:
35558 * modules/dup2-tests:
35559 * modules/dup3-tests:
35560 * modules/nonblocking-tests:
35561 * modules/posix_spawn_file_actions_addclose-tests:
35562 * modules/posix_spawn_file_actions_adddup2-tests:
35563 * modules/posix_spawn_file_actions_addopen-tests:
35564 * modules/unistd-safer-tests:
35565 Depend on the getdtablesize module.
35566 * tests/test-cloexec.c:
35567 * tests/test-dup-safer.c:
35568 * tests/test-dup2.c:
35569 * tests/test-dup3.c:
35570 * tests/test-fcntl.c:
35571 * tests/test-nonblocking.c:
35572 * tests/test-posix_spawn_file_actions_addclose.c:
35573 * tests/test-posix_spawn_file_actions_adddup2.c:
35574 * tests/test-posix_spawn_file_actions_addopen.c:
35575 Don't assume getdtablesize () <= 10000000.
35577 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35579 extern-inline: work around bug in Sun c99
35580 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35581 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35583 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35585 qacl: new module, broken out from the acl module
35586 This is for GNU Emacs, which wants the acl functions but does
35587 not want 'error' invoked when they fail.
35588 * lib/acl-internal.h: Do not include error.h, quote.h.
35589 (ENOSYS, ENOTSUP): Remove; no longer needed.
35590 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35591 * lib/acl.h: Include <stdbool.h>.
35592 (acl_errno_valid): New function.
35593 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35594 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35595 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35596 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35597 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35598 * lib/file-has-acl.c (file_has_acl):
35599 * lib/qcopy-acl.c (qcopy_acl):
35600 * lib/qset-acl.c (qset_acl):
35601 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35602 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35603 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35604 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35605 Add lib/set-acl.c.
35606 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35607 Add qacl.
35608 (configure.ac): Move gl_FUNC_ACL to qacl module.
35609 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35610 Rename set-mode-acl.c to set-acl.c.
35611 * lib/acl-errno-valid.c: New file.
35612 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35613 copy_acl function remains in copy-acl.c.
35614 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35615 (_): Remove; not needed.
35616 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35617 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35618 * modules/qacl: New file, moved from the old modules/acl.
35619 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35620 Remove set-mode-acl.c, copy-acl.c.
35621 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35623 alignof, intprops, malloca: port better to IBM's C compiler
35624 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35625 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35626 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35628 2013-04-25 Daiki Ueno <ueno@gnu.org>
35630 wctype-h: fix gettext link error on mingw
35631 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35632 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35633 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35634 rpl_towupper and rpl_towupper.
35636 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35638 regex-tests, regex: allow glibc re_search behavior
35639 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35640 re_search input data to make the multi-character collating element
35641 in it clearly visible, and treat re_search return code 0 as valid.
35642 * m4/regex.m4 (gl_REGEX): Likewise.
35644 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35646 stdalign: doc fix
35647 * doc/posix-headers/stdalign.texi (stdalign.h):
35648 Gnulib doesn't support '_Alignof expr'.
35650 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
35652 stdalign: port to stricter ISO C11
35653 ISO C11 says that _Alignof's operand must be a parenthesized type.
35654 Problem reported by Eli Zaretskii in
35655 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
35656 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
35657 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
35659 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
35661 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
35662 Problem reported by Marco Atzeri in
35663 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
35664 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
35665 Simply delegate to the system <sys/select.h> in this case too.
35666 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
35667 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
35668 be needed on Solaris either.
35669 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
35670 Simply delegate to the system <sys/time.h> in this case.
35672 2013-03-19 Karl Berry <karl@gnu.org>
35674 * build-aux/gnupload: check for erroneous (with gnupload) use of
35675 ftp-upload.gnu.org, tweak help.
35677 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
35679 copy-file, rpmatch: fix problems found by cppcheck
35680 Reported by Arno Onken in
35681 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
35682 * lib/rpmatch.c (try): Fix memory leak.
35683 * lib/copy-file.c: Include "ignore-value.h".
35684 (qcopy_file_preserving): Ignore chown value.
35685 * modules/copy-file (Depends-on): Add ignore-value.
35687 2013-01-27 Jim Meyering <jim@meyering.net>
35689 prefix-gnulib-mk: give better diagnostics
35690 * build-aux/prefix-gnulib-mk: Don't just "die".
35691 Give better diagnostics upon failure.
35693 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
35695 putenv: port to Solaris 10
35696 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
35697 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
35698 is not what is wanted here.
35699 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
35700 declaration, not for its existence.
35702 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
35704 mktime: fix configure typo
35705 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
35707 2013-03-12 Eric Blake <eblake@redhat.com>
35709 regex-tests: skip UTF-8 test on mingw
35710 * modules/regex-tests (Depends-on): Add localcharset.
35711 * tests/test-regex.c (main): Use it to skip test on mingw.
35713 2013-03-11 Eric Blake <eblake@redhat.com>
35715 tests: make it easier to bypass alarm time in debugger
35716 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
35717 * tests/test-memmem.c (main): Likewise.
35718 * tests/test-passfd.c (main): Likewise.
35719 * tests/test-ptsname.c (main): Likewise.
35720 * tests/test-ptsname_r.c (main): Likewise.
35721 * tests/test-strcasestr.c (main): Likewise.
35722 * tests/test-strstr.c (main): Likewise.
35724 regex: port to mingw's recent addition of undeclared alarm
35725 * doc/posix-functions/alarm.texi (alarm): Document that alarm
35726 exists but still doesn't work in newer mingw.
35727 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
35728 not existence. Ensure SIGALRM is not trapped.
35729 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
35730 * m4/regex.m4 (gl_REGEX): Likewise.
35731 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
35732 * tests/test-regex.c (main): Use correct probe for alarm.
35734 putenv: avoid compilation warning on mingw
35735 * lib/putenv.c (_unsetenv): Protect variable declaration.
35736 (putenv): Fix indentation.
35738 2013-03-11 Gary V. Vaughan <gary@gnu.org>
35740 unistd: don't prevent Tru64 Unix from using gnulib strtod.
35741 * lib/unistd.in.h: be careful not to include un-needed system
35742 stdlib.h from here, because that prevents gnulib stdlib.h from
35743 defining rpl_strtod correctly.
35745 2013-03-09 Gary V. Vaughan <gary@gnu.org>
35747 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
35748 changesets, but for the 'precision 0' test.
35749 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35750 round-to-even, since POSIX says rounding is implementation-defined
35751 and OS X 10.8.2 rounds 1.51 to 1 here.
35753 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
35754 changeset.
35755 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35756 round-to-even, since POSIX says rounding is implementation-defined
35757 and OS X 10.8.2 rounds 1.5 to 1 here.
35759 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
35761 vasnprintf-posix-tests: allow rounding 1.5 to 1
35762 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
35763 round-to-even, since POSIX says rounding is implementation-defined
35764 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
35765 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
35767 bootstrap: port to FreeBSD
35768 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
35769 that treat '--' differently. Reported by Mats Erik Andersson in
35770 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
35772 2013-03-08 Gary V. Vaughan <gary@gnu.org>
35774 regex: rename remaining __attribute calls to __attribute__.
35775 2012-02-25 changed definition of __attribute, but left some uses
35776 unchanged, preventing compilation of regex module on most non-gcc
35777 environments.
35778 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
35779 (lookup_collation_sequence_value, build_range_exp)
35780 (build_collating_symbol): Set attributes with newly renamed
35781 __attribute__ decorator.
35782 * lib/regex_internal.c (re_string_peek_byte_case)
35783 (re_node_set_compare, re_node_set_contains): Likewise.
35784 * lib/regexec.c (acquire_init_state_context): Likewise.
35786 2013-03-06 Bruno Haible <bruno@clisp.org>
35788 execute: Revert last change, but use a different condition.
35789 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
35790 on Windows.
35792 2013-03-05 Eric Blake <eblake@redhat.com>
35794 execute: drop dead code
35795 * lib/execute.c (nonintr_close, nonintr_open): Delete.
35797 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
35799 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
35800 * m4/non-recursive-gnulib-prefix-hack.m4
35801 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
35802 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
35803 <http://bugs.gnu.org/10305#237>.
35805 2013-03-04 Eric Blake <eblake@redhat.com>
35807 test-getsockopt: avoid compiler warning
35808 * tests/test-getsockopt.c (includes): Ensure close is declared.
35810 2013-03-02 Bruno Haible <bruno@clisp.org>
35812 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
35813 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
35815 2013-03-02 Bruno Haible <bruno@clisp.org>
35817 gettext: Update to version 0.18.2.
35818 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
35819 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
35820 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
35822 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
35824 regex: merge patches from libc
35826 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
35827 * lib/regex_internal.h (__attribute__): Rename from __attribute.
35828 All uses changed.
35829 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
35830 (re_string_wchar_at, re_string_elem_size_at):
35831 Mark function as possibly unused.
35833 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
35834 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
35835 elements compare against the byte sequence of it, not its name.
35837 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
35839 putenv: port better to native Windows
35840 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35841 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
35842 (_unsetenv): Use _putenv if available.
35843 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
35844 a bit less likely to cause damage.
35845 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35846 Fix the wrong value with SetEnvironmentVariable.
35847 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
35848 code better.
35850 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
35852 regex: ignore old-style-definition warnings
35853 * lib/regex.c: Add pragma to ignore these warnings.
35854 Problem reported for GNU tar by Pavel Raiskup.
35856 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
35858 getcwd: support coreutils better
35859 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
35860 but this might not be correct in coreutils, which disables
35861 the raw decl checks. Problem reported by Nagendra in
35862 <http://bugs.gnu.org/10305#192>.
35863 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
35864 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
35865 Test the getcwd function, not any macro, since getcwd.c wants the
35866 function.
35867 * m4/getcwd.m4 (gl_FUNC_GETCWD):
35868 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
35869 compile, as might happen if there's a macro but no function.
35871 strtod: support coreutils better
35872 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
35873 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
35874 disables the raw decl checks. This assumes there is an underlying
35875 strtod, but that's a safe assumption these days.
35876 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
35878 mountlist: port to HP NonStop
35879 Reported by Joachim Schmitz in
35880 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
35881 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
35882 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
35884 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
35886 extern-inline: avoid compilation error with HP-UX cc
35887 Reported by Richard Lloyd in
35888 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
35889 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35890 Suppress extern inline with HP-UX cc. This should be safe,
35891 though it may hurt performance. Perhaps someone with some HP-UX
35892 experience can come up with a higher-performance fix.
35894 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
35896 putenv: fix heap corruption with mixed putenv/_putenv
35897 Problem reported by Michael Goffioul in
35898 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
35899 * lib/putenv.c (putenv) [HAVE__PUTENV]:
35900 Rely on _putenv to allocate the new environment.
35901 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
35902 * modules/putenv (configure.ac): Use it.
35904 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
35906 unsetenv etc.: port to Solaris 11 + GNU Emacs
35907 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
35908 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
35909 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
35910 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
35911 idea but is too painful to fix right now), and without this gnulib
35912 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
35913 compiling unsetenv.c on Solaris 11. Fix the problem for
35914 unsetenv.c, and fix other similar occurrences.
35916 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
35918 secure_getenv: fix C++ declaration typo
35919 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
35920 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
35921 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
35923 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
35925 careadlinkat: stop exporting careadlinkatcwd
35926 Only Emacs used it directly, and Emacs no longer needs it.
35927 * NEWS: Document this simplification.
35928 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
35929 and make it static. Include <stdlib.h>, for abort, and unistd.h,
35930 for readlink.
35931 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
35932 Don't include stdlib.h; no longer needed.
35933 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
35934 * lib/relocwrapper.c: Adjust comment to match new dependencies.
35935 * modules/areadlink (Depends-on): Add readlink.
35936 (Maintainer): Add self.
35937 * modules/careadlinkat (Depends-on): Remove readlink.
35939 extensions: port better to HP-UX
35940 This is merged from git Autoconf.
35941 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35942 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
35943 so that it's compatible with the value used when compiling.
35945 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
35946 Problem reported by Mats Erik Andersson in
35947 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
35948 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
35949 openpty function exists, not merely when we intend to replace it.
35950 This corrects the 2013-01-31 patch, which mistakenly defined
35951 HAVE_OPENPTY even on hosts that lacked it.
35953 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
35955 secure_getenv: fix include typo
35956 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
35958 secure_getenv: port better to FreeBSD and Solaris
35959 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
35960 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
35961 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
35962 This works better on BSDish platforms.
35963 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
35964 Test for issetugid if __secure_getenv is missing.
35966 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
35968 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
35969 Some of these changes are merged in from git Autoconf.
35970 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35971 When deciding whether to define _XOPEN_SOURCE, inspect the
35972 preprocessor macro __hpux instead of the more-heavyweight
35973 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
35974 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
35975 as the key for __EXTENSIONS__.
35977 unistd: avoid namespace pollution on non-glibc systems
35978 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
35979 This avoids namespace pollution on non-glibc systems, by causing
35980 gnulib unistd.h to behave more like glibc unistd.h. I also hope
35981 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
35982 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
35984 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
35986 tmpdir: use secure_getenv
35987 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
35988 Define to secure_getenv, not getenv.
35989 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
35990 as that's now secure_getenv's job.
35991 * modules/tmpdir (Depends-on): Add secure_getenv.
35993 tempname: use secure_getenv
35994 * lib/tempname.c (__secure_getenv) [!_LIBC]:
35995 Define to secure_getenv, not getenv.
35996 * modules/tempname (Depends-on):
35997 Add secure_getenv.
35999 secure_getenv: new module
36000 * MODULES.html.sh (Extra functions based on ANSI C 89):
36001 Add secure_getenv.
36002 * doc/glibc-functions/secure_getenv.texi: New file.
36003 * doc/gnulib.texi: Include it.
36004 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36005 New files.
36006 * lib/stdlib.in.h (secure_getenv): New decl.
36007 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36008 * modules/stdlib (stdlib.h):
36009 Add secure_getenv checks.
36011 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36013 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36014 Reported for OS X 10.8.2 by Assaf Gordon in
36015 <http://bugs.gnu.org/13516>.
36016 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36017 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36018 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36019 so that they can be kept in sync more easily. Avoid PATH_MAX
36020 test on the Hurd. Sync from test-getcwd.c for errno tests after
36021 mkdir or chdir failure.
36022 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36023 lib/getcwd.c.
36024 (test_abort_bug): Do not test for the deep directory bug unless we
36025 have openat support. Avoid PATH_MAX test on the Hurd.
36027 regex-tests, regex: fix bug: memset undeclared
36028 * tests/test-regex.c: Don't include regex.h twice. Include
36029 string.h, to declare memset. Christensen's report also mentioned
36030 this issue.
36031 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36032 test-regex.c, to avoid future problems like this. Remove
36033 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36034 twice.
36036 regex-tests: fix link errors on older Solaris
36037 These need to link with @LIBINTL@ to get libintl_gettext.
36038 Problem reported by Tom G. Christensen in
36039 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36040 * modules/regex-tests (test_regex_LDADD): New macro.
36042 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36044 regex-tests: new module
36045 * modules/regex-tests, tests/test-regex.c: New files.
36047 regex: fix off-by-one error in configure test
36048 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36050 2013-01-31 Eric Blake <eblake@redhat.com>
36052 regex: avoid infinite configure test
36053 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36055 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36057 openpty: fix bug where HAVE_OPENPTY wasn't defined
36058 See the thread starting at:
36059 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36060 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36061 openpty function exists, not merely when we intend to replace it.
36063 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36065 sys_time: port to Solaris 2.6
36066 There is a circularity problem on Solaris 2.6, where <time.h> includes
36067 <sys/time.h> for struct timespec. The include nesting is gnulib
36068 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36069 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36070 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36071 <sys/siginfo.h>; the last, innermost file needs struct
36072 timestruc_t, which is defined in <sys/time.h>, which has not been
36073 fully parsed. Problem reported by Tom G. Christensen in
36074 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36075 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36076 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36077 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36078 uses split double-inclusion guards.
36080 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36082 regex: test for buffer overrun
36083 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36084 for the just-fixed regex bug.
36086 2013-01-29 Andreas Schwab <schwab@suse.de>
36088 regex: fix buffer overrun in regexp matcher [BZ #15078]
36089 * lib/regexec.c (extend_buffers): Add parameter min_len.
36090 (check_matching): Pass minimum needed length.
36091 (clean_state_log_if_needed): Likewise.
36092 (get_subexp): Likewise.
36094 2013-01-28 Pádraig Brady <P@draigBrady.com>
36096 mountlist: don't consider "devtmpfs" as dummy
36097 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36098 as there is storage associcated with it.
36100 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36102 futimens-tests, utimens-tests: Depend on gettext.
36103 This works around a problem introduced in my 2013-01-12 patch,
36104 which added @LIBINTL@ to these modules.
36105 * modules/futimens-tests (Depends-on):
36106 * modules/utimens-tests (Depends-on): Add gettext.
36108 2013-01-26 Eric Blake <eblake@redhat.com>
36110 test-getpeername: fix typo
36111 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36113 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36115 bootstrap: remove the need for a sorted .gitignore file
36116 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36117 rename to insert_if_absent(), so that we don't need or generate
36118 a sorted .gitignore file. We do require a .gitignore with no
36119 existing duplicate entries and enforce that.
36120 (sort_patterns): Remove this function as we now use the simpler
36121 technigue of inserting blacklist entries at the top of the file,
36122 assuming gnulib won't be inserting !whitelist entries.
36124 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36126 readlinkat: don't depend on gl_FUNC_OPENAT
36127 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36128 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36129 renameat.m4, symlinkat.m4; but one thing at a time.
36131 statat: new module, split out from fstatat
36132 GNU Emacs needs the POSIX-specified fstatat, but not the
36133 gnulib-specified statat and lstat. Split the latter two into a
36134 new module 'statat'.
36135 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36136 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36137 Rename from FSTATAT_INLINE. All uses changed.
36138 * modules/fstatat (Files): Remove lib/statat.c.
36139 (gl_MODULE_INDICATOR([fstatat])): Remove.
36140 (lib_SOURCES): Remove.
36141 (Maintainer): Add self.
36142 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36143 * tests/test-fstatat.c (BASE): Don't define if already defined.
36144 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36146 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36148 tests: don't assume fd 99 is closed
36149 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36150 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36151 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36152 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36153 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36154 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36155 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36156 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36157 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36158 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36159 * tests/test-fwrite.c, tests/test-getpeername.c:
36160 * tests/test-getsockname.c, tests/test-getsockopt.c:
36161 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36162 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36163 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36164 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36165 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36166 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36167 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36168 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36169 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36170 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36171 Close file descriptor 99, instead of assuming it's already closed.
36173 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36175 stpncpy: port to OS X 10.8
36176 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36177 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36179 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36181 unistd: port to recent mingw
36182 * lib/unistd.in.h: Remove special invocation convention for mingw,
36183 which breaks for the latest mingw version. See John W. Eaton in
36184 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36186 largefile: port better to Mac OS X 10.5
36187 This patch is backported from Autoconf git.
36188 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36189 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36190 with ino_t size being different for configuration time versus
36191 build/run time. Problem reported by PHO in
36192 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36194 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36196 doc: clarify -Werror
36197 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36198 clarify that it's intended for developers, not for ordinary builds,
36199 and mention --enable-gcc-warnings as one possible use.
36201 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36203 stdint: fix build with Android's Bionic fox x86
36204 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36205 was already included as _SSIZE_T_DEFINED_ might also be defined
36206 in include/machine/_types.h, which is included by stdio.h
36208 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36210 net_if-tests: port to Solaris 7 + GCC 3.4.6
36211 Problem reported by Tom G. Christensen in
36212 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36213 * tests/test-net_if.c (ni): Move to next the code that uses it,
36214 so that it's declared only if needed.
36216 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36218 net_if-tests: port to older Solaris
36219 Problem reported by Tom G. Christensen in
36220 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36221 * modules/net_if-tests (NET_IF_LIB): New substitution.
36222 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36223 (HAVE_IF_NAMEINDEX): New C macro.
36224 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36226 system-quote-tests: port to older Solaris
36227 Problem reported by Tom G. Christensen in
36228 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36229 * tests/test-system-quote-child.c (fopen, fread): Undef.
36231 c-xvasprintf etc.: fix link errors on older Solaris
36232 These need to link with @LIBINTL@ to get libintl_gettext.
36233 Problem reported by Tom G. Christensen in
36234 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36235 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36236 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36237 * modules/futimens-tests (test_futimens_LDADD):
36238 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36240 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36242 locale: port to Solaris 2.6 and 7 + GNU gettext
36243 * lib/locale.in.h: Just include_next <locale.h> when
36244 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36245 when combining the localename module with GNU gettext 0.18.2.
36246 Problem reported by Tom G. Christensen in
36247 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36249 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36251 stdlib: port to Solaris 2.6
36252 Also, the code worked on Solaris 7 through 9 only by accident.
36253 Problem reported by Tom G. Christensen in
36254 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36255 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36256 simply include the system stdlib.h.
36257 * lib/getopt.in.h (__need_system_stdlib_h):
36258 * lib/pthread.in.h (__need_system_stdlib_h):
36259 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36260 Define when including <stdlib.h>, to avoid problems at least for
36261 the pthread case on Solaris 2.6 and 7. These .h files can get by
36262 with the system stdlib.h.
36264 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36266 doc: update main copyright year
36267 * doc/gnulib.texi: Update copyright date.
36269 doc: improve ISO 8601 discussion
36270 * doc/parse-datetime.texi (Combined date and time of day items):
36271 Specify more carefully what formats are supported and what is
36272 done with excess precision.
36274 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36276 doc: avoid small caps
36277 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36278 they're more trouble than they're worth. Suggested by Karl Berry
36279 in <http://bugs.gnu.org/13360>.
36281 regex: conform to strict C
36282 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36283 From Aharon Robbins.
36285 gnulib-tool: fix incompatibility with autopoint 0.18.2
36286 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36287 Problem reported by Tom G. Christensen in
36288 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36290 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36292 fprintftime: bring back and reword fwrite comment
36293 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36295 stdio: remove now-unnecessary stdio.c
36296 Since stdio.in.h no longer uses inline functions, we no longer
36297 need to compile the extern versions.
36298 * lib/stdio.c: Remove.
36299 * modules/stdio (Files): Remove lib/stdio.c.
36300 (lib_SOURCES): Remove.
36302 unicodeio: depend on stdio, not ignore-value
36303 * lib/unicodeio.c: Do not include ignore-value.h.
36304 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36305 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36307 fprintftime: depend on stdio, not ignore-value
36308 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36309 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36310 since the stdio module arranges to silence that warning now.
36311 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36313 2012-10-04 Simon Josefsson <simon@josefsson.org>
36315 stdint-tests: Fix expanded-before-required-warning.
36316 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36318 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36320 fwrite: silence __wur only for older glibc versions
36321 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36322 This will help us remove this workaround some time in the far future.
36324 2013-01-03 Eric Blake <eblake@redhat.com>
36326 fwrite: silence __wur without using inline
36327 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36328 just gcc, and in a way that avoids inline issues.
36329 * modules/stdio (Depends-on): Drop extern-inline.
36331 2013-01-03 Jim Meyering <jim@meyering.net>
36333 update-copyright: avoid copyright notice date corruption
36334 Given a sequence of copyright year numbers in which the final
36335 one was a two-digit number that happened to be a substring of
36336 a preceding four-digit year number, we would mistakenly update
36337 the substring (from two- to four-digit) rather than the two-digit
36338 number at the end, which, combined with the addition of the current
36339 4-digit year number would yield two 5-digit year numbers, e.g.,
36340 here, it would convert the first "99" to "1999, 2013" rather than
36341 the final one:
36342 1991, 99
36343 11999, 20131, 1999
36344 * build-aux/update-copyright: Tighten a regexp.
36345 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36346 Reported by Joseph Myers in
36347 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36349 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36351 regex: omit needless signed-pointer casts
36352 * lib/regcomp.c (build_charclass, build_charclass_op):
36353 Use char *, not unsigned char *, for class name and extra.
36354 The char values are always nonnegative so there's no need to
36355 insist on unsigned char * here, and using char * removes the need
36356 for casts. Reported by Aharon Robbins in
36357 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36359 regex: support Gawk, which never uses alloca
36360 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36361 Do not include in this case. Gawk doesn't supply a substitute
36362 alloca.h and doesn't need one.
36364 regex: port __libc_lock_define usage to C89
36365 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36366 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36367 does not conform to C89, as it has an empty macro argument.
36368 Reported by Aharon Robbins in
36369 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36371 2013-01-01 Eric Blake <eblake@redhat.com>
36373 maint: update all copyright year number ranges
36374 Run "make update-copyright".
36376 version-etc: bump copyright year reported in --version
36377 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36379 2012-12-31 Eric Blake <eblake@redhat.com>
36381 sigprocmask-tests: skip test if pid is unexpectedly large
36382 * tests/test-sigprocmask.c (main): Add range check.
36384 git-version-gen: avoid test -z portability glitch
36385 * build-aux/git-version-gen: Prefer portable test spelling, since
36386 git-version-gen is run on more than just developer machines.
36388 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36390 git-version-gen: add --fallback option to use if git is not present
36391 * build-aux/git-version-gen: Add support for the new option --fallback,
36392 which comes into play when there is no $tarball_version_file and
36393 git is not working.
36394 (scriptversion): Update.
36396 maint.mk: handle missing git with more grace
36397 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36398 Quietly proceed if git is not present.
36400 2012-12-31 Eric Blake <eblake@redhat.com>
36402 dup2: work around cygwin bug
36403 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36404 * lib/dup2.c (rpl_dup2): Work around it.
36405 * doc/posix-functions/dup2.texi (dup2): Document it.
36407 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36409 regex: remove unnecessary dependency on localcharset.h
36410 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36411 hasn't been needed for years.
36412 * modules/regex (Depends-on): Remove localcharset.
36414 regex: revert single-byte change
36415 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36416 to this function. This was alredy fixed in a different way, at
36417 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36418 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36419 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36421 regex: simplify based on Gawk version
36422 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36423 Reported by Aharon Robbins in
36424 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36426 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36428 regex: check that pattern char is single-byte
36429 Reported by Aharon Robbins in
36430 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36431 * lib/regexec.c (check_node_accept_bytes):
36432 Return 0 if the pattern string has a multibyte character here.
36434 regex: implement rational ranges
36435 Reported by Aharon Robbins in
36436 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36437 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36438 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36439 Implement rational ranges.
36441 regex: avoid redefining __wctype
36442 Reported by Aharon Robbins in
36443 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36444 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36445 #undef before defining.
36447 regex: port to hosts where malloc (0) == NULL
36448 Reported by Aharon Robbins in
36449 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36450 * lib/regex_internal.c (re_node_set_alloc):
36451 Don't assume that malloc (0) yields nonnull.
36452 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36453 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36454 * modules/regex (Files): Add m4/eealloc.m4.
36456 regex: port to C89
36457 Reported by Aharon Robbins in
36458 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36459 * lib/regcomp.c (init_word_char): Declaration before statement.
36461 regex: merge glibc changes
36462 Also, copy the license wording from glibc. This simplifies
36463 merging changes. gnulib-tool will change the wording to GPL as
36464 appropriate, when importing it to other packages. The only
36465 glibc change made since the last merge, which needs merging, is:
36466 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36467 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36469 * users.txt: Add Emacs.
36471 doc: omit mention of version when not needed
36472 * doc/gnulib-intro.texi (Portability and Application Code):
36473 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36474 Don't mention particular dates or versions when not necessary, so
36475 that the documentation won't go out of date so quickly.
36477 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36479 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36481 bootstrap: pass --force to autoreconf.
36482 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36483 Add "--force" so that Automake's ylwrap and other such tools
36484 be updated at each bootstrap invocation.
36485 Use it.
36487 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36489 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36490 The earlier patch forgot to update one of the #if conditions, causing
36491 a problem on Debian testing i386 reported by Mats Erik Andersson
36492 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36493 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36494 (__argp_fmtstream_puts, argp_fmtstream_puts)
36495 (__argp_fmtstream_write, argp_fmtstream_write)
36496 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36498 * doc/gnulib-readme.texi: Minor fixups.
36499 (Portability guidelines): Modernize URLs. Remove some repetition.
36500 (Indent with spaces not TABs): Reword to avoid too-long lines.
36501 Remove some '@ifset standalone' stuff that isn't used.
36503 * doc/gnulib-readme.texi (Portability guidelines):
36504 ctype.h, not ctime.h.
36506 Correct name of POSIX.1-2001.
36507 * doc/posix-functions/fgetc.texi (fgetc):
36508 * doc/posix-functions/fgets.texi (fgets):
36509 * doc/posix-functions/fread.texi (fread):
36510 * doc/posix-functions/fscanf.texi (fscanf):
36511 * doc/posix-functions/getc.texi (getc):
36512 * doc/posix-functions/getchar.texi (getchar):
36513 * doc/posix-functions/scanf.texi (scanf):
36514 POSIX.1-2001, not POSIX-2001.
36516 doc: move README into manual
36517 * README: Move contents to new file doc/gnulib-readme.texi.
36518 Replace with a one-line summary.
36519 * doc/gnulib.texi (Brief Overview): New section,
36520 with old intro preface. Include gnulib-readme.texi for contents.
36521 (Philosophy): Rename from "Introduction", since this
36522 section no longer introduces the rest. Write a new preface.
36523 * doc/gnulib-readme.texi: New file, with the old contents of
36524 README texinfo-ized. This way, the README info appears
36525 in the online and printed manual.
36527 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36529 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36530 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36531 c_vasprintf() prototype.
36533 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36535 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36536 * lib/c-vasprintf.h: Remove stray semicolon.
36538 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36540 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36541 It is obsolete and is planned to be removed from Automake 1.14; see
36542 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36543 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36544 (installdirs-data, installdirs-data-yes):
36545 Use $(MKDIR_P), not $(mkdir_p).
36546 * m4/intl.m4 (AM_INTL_SUBDIR):
36547 * m4/po.m4 (AM_PO_SUBDIRS):
36548 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36550 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36552 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36553 On this platform, we are not optimizing but we are using
36554 the substitute for extern inlines, so compile as if
36555 C99-style extern inline, or a substitute, is available.
36556 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36557 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36558 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36559 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36560 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36561 Declare as ARGP_FS_EI, not as extern.
36562 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36563 (__option_is_short, _option_is_end, __option_is_end)
36564 [!_LIBC && __USE_EXTERN_INLINES]:
36565 Declare as ARGP_EI, not as extern.
36567 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36569 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36570 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36571 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36572 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36573 ...), as the latter is fatal with older Autoconfs.
36574 Problem reported and fix suggested by Eric Blake in thread starting at
36575 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36577 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36579 AC_PROG_MKDIR_P: don't workaround if not buggy
36580 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36581 Define only for Autoconf versions before 2.62.
36582 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36583 undocumented m4_PACKAGE_VERSION, for consistency with the
36584 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36585 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36586 was introduced in 2.62.
36588 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36590 New 'c-*printf' modules for formatted output in C locale.
36592 New module 'c-vasnprintf'.
36593 * modules/c-vasnprintf: New file.
36594 * lib/c-vasnprintf.c: New file.
36595 * lib/c-vasnprintf.h: New file.
36597 New module 'c-snprintf'.
36598 * modules/c-snprintf: New file.
36599 * modules/c-snprintf-tests: New file.
36600 * lib/c-snprintf.c: New file.
36601 * lib/c-snprintf.h: New file.
36602 * tests/test-c-snprintf.c: New file.
36603 * tests/test-c-snprintf.sh: New file.
36605 New module 'c-vsnprintf'.
36606 * modules/c-vsnprintf: New file.
36607 * modules/c-vsnprintf-tests: New file.
36608 * lib/c-vsnprintf.c: New file.
36609 * lib/c-vsnprintf.h: New file.
36610 * tests/test-c-vsnprintf.c: New file.
36611 * tests/test-c-vsnprintf.sh: New file.
36613 New module 'c-vasprintf'.
36614 * modules/c-vasprintf: New file.
36615 * modules/c-vasprintf-tests: New file.
36616 * lib/c-asprintf.c: New file.
36617 * lib/c-vasprintf.c: New file.
36618 * lib/c-vasprintf.h: New file.
36619 * tests/test-c-vasprintf.c +: New file.
36620 * tests/test-c-vasprintf.sh: New file.
36622 New module 'c-xvasprintf'.
36623 * modules/c-xvasprintf: New file.
36624 * modules/c-xvasprintf-tests: New file.
36625 * lib/c-xasprintf.c: New file.
36626 * lib/c-xvasprintf.c: New file.
36627 * lib/c-xvasprintf.h: New file.
36628 * tests/test-c-xvasprintf.c: New file.
36629 * tests/test-c-xvasprintf.sh: New file.
36631 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36633 argp: better 'inline'
36634 Use extern-inline module to declare extern inline functions.
36635 This avoids some bogus warning diagnostics. Problem discovered
36636 when modifying GNU tar to use the manywarnings module.
36637 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36638 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36639 Define based on extern-inline.
36640 * modules/argp (Depends-on): Add extern-inline.
36642 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36644 filemode, sys_stat: Handle MPX files a la AIX.
36645 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36646 * lib/sys_stat.in.h (S_ISMPX): New macro.
36647 * tests/test-sys_stat.c: Add tests for MPX files.
36649 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36651 x-to-1: honor $PERL
36652 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
36653 a chance to use his preferred version of Perl. This is typically
36654 required by Darwin users whose default /usr/bin/perl does not have all
36655 the libraries required by help2man, and who need to use their MacPorts
36656 installation of Perl instead.
36658 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36660 gnu-web-doc-update: add all the new files, even in new directories
36661 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
36662 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
36663 Use it.
36664 (main): Don't use cvsutils to get the list of unknown files,
36665 just add all the existing files and directories.
36667 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36669 gnu-web-doc-update: improve --help
36670 * build-aux/gnu-web-doc-update: Move comments into --help.
36672 2012-12-07 Eric Wong <normalperson@yhbt.net>
36674 mountlist: recognize more "dummy" file systems
36675 * lib/mountlist.c (ME_DUMMY_0):
36676 Add these dummy FS names to the list:
36677 - "debugfs" virtual filesystem for kernel debugging
36678 - "devpts" PTY slave filesystem
36679 - "devtmpfs" device filesystem on top of tmpfs/ramfs
36680 - "fusectl" control filesystem for FUSE
36681 - "mqueue" enumerates POSIX message queues
36682 - "rpc_pipefs" kernel <-> userspace bridge for NFS
36683 - "sysfs" is for exporting kernel objects
36684 - "devfs" device filesystem for Linux 2.4 and FreeBSD
36686 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
36688 extern-inline: avoid incompatibility with Darwin Libc
36689 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
36690 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
36691 Problem reported by Akim Demaille in
36692 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
36694 2012-12-11 Simon Josefsson <simon@josefsson.org>
36696 gnupload: Work with GnuPG using gpg-agent (for smartcards).
36697 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
36698 let it handle password prompting.
36700 2012-12-10 Eli Zaretskii <eliz@gnu.org>
36702 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
36703 * lib/canonicalize.c (canonicalize_filename_mode):
36704 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
36705 fetching the current directory. Don't overrun the beginning of
36706 rpath if there's no slashes after the MS-Windows drive letter.
36708 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
36710 maint.mk: avoid extra forks
36711 * top/maint.mk (_cfg_mk): The GNU make manual documents that
36712 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
36713 So use that instead of "$(shell test -f FILE && echo FILE)".
36715 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
36717 vasnprintf: fix ASCII_ONLY typo
36718 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36719 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36720 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36721 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
36722 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
36724 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
36726 list, oset, xlist, xoset: fix extern inline issue with C99
36727 This was introduced by my recent changes for 'inline'.
36728 Problem reported for gettext by Daiki Ueno in
36729 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
36730 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
36731 (gl_list_nx_create, gl_list_size, gl_list_node_value)
36732 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
36733 (gl_list_previous_node, gl_list_get_at)
36734 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
36735 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
36736 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
36737 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
36738 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
36739 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
36740 (gl_list_iterator_free, gl_sortedlist_search)
36741 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
36742 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
36743 (gl_sortedlist_remove):
36744 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
36745 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
36746 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
36747 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
36748 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
36749 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
36750 (gl_list_add_at, gl_sortedlist_add):
36751 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
36752 Wrap these extern decls inside "#if 0", because they are implemented
36753 as inline functions, and extern inline is not what's wanted here.
36754 It would simplify these .h files to remove the extern decls entirely,
36755 although a downside would be less-clear separation between
36756 specification and implementation.
36758 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
36760 sys_stat: no 'static inline'
36761 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
36762 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
36764 extern-inline: no 'static inline'
36765 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
36766 Do not require AC_C_INLINE.
36767 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
36768 'static inline', for older compilers.
36770 snippet/warn-on-use: no 'static inline'
36771 * build-aux/snippet/warn-on-use.h:
36772 Remove unnecessary 'inline' in comment.
36774 rbtree-list, rbtreehash-list: no 'static inline'
36775 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
36776 * lib/gl_anytree_list2.h (node_at):
36777 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
36778 (gl_oset_first, add_nodes_to_buckets):
36779 Now static, not static inline.
36781 regex: no 'static inline'
36782 * lib/regex_internal.c (calc_state_hash):
36783 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
36784 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
36785 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
36786 Now static, not static inline.
36787 (inline) [__GNUC__ < 3 && _LIBC]:
36788 Remove macro; no longer needed.
36790 xvasprintf: no 'static inline'
36791 * lib/xvasprintf.c (xstrcat):
36792 Now static, not static inline.
36793 * m4/xvasprintf.m4 (gl_XVASPRINTF):
36794 Do not require AC_C_INLINE.
36796 parse-datetime, parse-duration: no 'static inline'
36797 * lib/parse-datetime.y (to_uchar):
36798 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
36799 (scale_n_add):
36800 Now static, not static inline.
36801 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
36802 * modules/parse-duration (configure.ac):
36803 Do not require AC_C_INLINE.
36805 getaddrinfo: no 'static inline'
36806 * lib/getaddrinfo.c (validate_family):
36807 Now static, not static inline.
36808 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
36809 Do not require AC_C_INLINE.
36811 ftruncate, fts, lstat, openat, raise: no 'static inline'
36812 * lib/ftruncate.c (chsize_nothrow):
36813 * lib/fts.c (opendirat, diropen):
36814 * lib/lstat.c (orig_lstat):
36815 * lib/openat.c (orig_openat):
36816 * lib/raise.c (raise_nothrow):
36817 Now static, not static inline.
36818 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
36819 * m4/fts.m4 (gl_FUNC_FTS_CORE):
36820 * m4/lstat.m4 (gl_PREREQ_LSTAT):
36821 * m4/openat.m4 (gl_PREREQ_OPENAT):
36822 * m4/raise.m4 (gl_PREREQ_RAISE):
36823 Do not require AC_C_INLINE.
36825 fflush, stat: no 'static inline'
36826 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
36827 (clear_ungetc_buffer, disable_seek_optimization)
36828 (restore_seek_optimization, update_fpos_cache):
36829 * lib/stat.c (orig_stat):
36830 Now static, not static inline.
36831 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
36832 (update_fpos_cache):
36833 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
36834 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
36835 * m4/stat.m4 (gl_PREREQ_STAT):
36836 Do not require AC_C_INLINE.
36838 error, filevercmp: no 'static inline'
36839 * lib/error.c (is_open, flush_stdout):
36840 * lib/filevercmp.c (order):
36841 Now static, not static inline.
36842 * m4/error.m4 (gl_PREREQ_ERROR):
36843 * modules/filevercmp (configure.ac):
36844 Do not require AC_C_INLINE.
36846 dup, execute, fatal-signal, etc.: no 'static inline'
36847 * lib/dup.c (dup_nothrow):
36848 * lib/execute.c (nonintr_close, nonintr_open):
36849 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
36850 * lib/fopen.c (orig_fopen):
36851 * lib/freadseek.c (freadptrinc):
36852 * lib/freopen.c (orig_freopen):
36853 * lib/fstat.c (orig_fstat, fstat_nothrow):
36854 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
36855 (get_rusage_as_via_iterator):
36856 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
36857 * lib/getdtablesize.c (_setmaxstdio_nothrow):
36858 * lib/isatty.c (_isatty_nothrow):
36859 * lib/open.c (orig_open):
36860 * lib/read.c (read_nothrow):
36861 * lib/sigprocmask.c (signal_nothrow):
36862 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
36863 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
36864 * lib/wait-process.c (unregister_slave_subprocess):
36865 * lib/write.c (write_nothrow):
36866 Now static, not static inline.
36867 * lib/spawn-pipe.c (nonintr_open): Define only if
36868 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
36869 * m4/dup.m4 (gl_PREREQ_DUP):
36870 * m4/execute.m4 (gl_EXECUTE):
36871 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
36872 * m4/fopen.m4 (gl_PREREQ_FOPEN):
36873 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
36874 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
36875 * m4/fstat.m4 (gl_PREREQ_FSTAT):
36876 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
36877 * m4/isatty.m4 (gl_PREREQ_ISATTY):
36878 * m4/open.m4 (gl_PREREQ_OPEN):
36879 * m4/read.m4 (gl_PREREQ_READ):
36880 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
36881 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
36882 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
36883 * m4/wait-process.m4 (gl_WAIT_PROCESS):
36884 * m4/write.m4 (gl_PREREQ_WRITE):
36885 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
36886 Do not require AC_C_INLINE.
36888 c-strtod, memcoll, readutmp: no 'static inline'
36889 * lib/c-strtod.c (c_locale):
36890 * lib/memcoll.c (strcoll_loop):
36891 * lib/readutmp.c (desirable_utmp_entry):
36892 Now static, not static inline.
36893 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
36894 * m4/memcoll.m4 (gl_MEMCOLL):
36895 * m4/readutmp.m4 (gl_READUTMP):
36896 Do not require AC_C_INLINE.
36898 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
36899 * lib/arctwo.c (to_uchar):
36900 * lib/md4.c (set_uint32):
36901 * lib/md5.c (set_uint32):
36902 * lib/sha1.c (set_uint32):
36903 * lib/sha256.c (set_uint32):
36904 * lib/sha512.c (set_uint64):
36905 Now static, not static inline. This is a bit simpler, and doesn't
36906 affect performance with GCC and default optimization.
36907 * m4/arctwo.m4 (gl_ARCTWO):
36908 * m4/md4.m4 (gl_MD4):
36909 * m4/md5.m4 (gl_MD5):
36910 * m4/sha1.m4 (gl_SHA1):
36911 * m4/sha256.m4 (gl_SHA256):
36912 * m4/sha512.m4 (gl_SHA512):
36913 Do not require AC_C_INLINE.
36915 cond, lock, thread: better 'inline'
36916 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
36917 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
36918 New macros. Use them instead of static inline, for header functions.
36919 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
36920 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36921 * lib/glthread/lock.c (gl_waitqueue_init)
36922 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36923 * lib/glthread/thread.c (get_current_thread_handle):
36924 Change 'static inline' to 'inline'.
36925 * lib/glthread/cond.h, lib/glthread/thread.h:
36926 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36927 * m4/cond.m4 (gl_COND):
36928 * m4/lock.m4 (gl_PREREQ_LOCK):
36929 * m4/thread.m4 (gl_THREAD):
36930 Do not require AC_C_INLINE.
36931 * modules/cond, modules/thread (Depends-on): Add extern-inline.
36933 chdir-long, cycle-check, savewd: better 'inline'
36934 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
36935 (find_non_slash):
36936 * lib/cycle-check.c (is_zero_or_power_of_two):
36937 * lib/savewd.c (savewd_delegating):
36938 Change 'static inline' to 'inline'.
36939 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
36940 Replace all remaining uses of 'static inline' with it.
36941 * lib/savewd.h:
36942 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36943 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
36944 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
36945 * m4/savewd.m4 (gl_SAVEWD):
36946 Do not require AC_C_INLINE.
36947 * modules/savewd (Depends-on): Add extern-inline.
36949 base32, base64: no need for 'inline'
36950 * lib/base32.c (to_uchar, get_8, decode_8):
36951 * lib/base64.c (to_uchar, get_4, decode_4):
36952 Change 'static inline' to 'inline'.
36953 * m4/base32.m4 (gl_PREREQ_BASE32):
36954 * m4/base64.m4 (gl_PREREQ_BASE64):
36955 Do not require AC_C_INLINE.
36957 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
36958 * lib/gl_array_oset.c (gl_array_nx_add_at):
36959 (gl_array_remove_at):
36960 * lib/gl_linkedhash_list.c (hash_resize_after_add)
36961 (add_to_bucket, remove_from_bucket):
36962 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
36963 Change 'static inline' to 'static', as it's simpler to omit
36964 'inline' unless there's a significant performance advantage.
36966 list, oset, xlist, xoset, xsublist: simplify via extern inline
36967 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
36968 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
36969 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
36970 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
36971 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
36972 New macro. Replace all uses of 'static inline' with it.
36973 [HAVE_INLINE]: Implement functions as *_INLINE functions,
36974 instead of as macros FOO that are defined to static inline
36975 functions FOO_inline.
36976 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
36977 * lib/gl_xsublist.c:
36978 Reimplement from scratch, by defining the corresponding *_INLINE
36979 macro and including the corresponding .h file. This is simpler.
36980 * modules/list, modules/oset, modules/xlist, modules/xoset:
36981 (Files): Remove m4/gl_list.m4.
36982 (configure.ac): Remove gl_LIST.
36983 * m4/gl_list.m4: Remove.
36984 * modules/list, modules/oset, modules/xlist, modules/xoset:
36985 * modules/xsublist:
36986 (Depends-on): Depend on extern-inline, not inline.
36988 xalloc: better 'inline'
36989 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
36990 New macro. Replace all uses of 'static inline' with it.
36991 (static_inline): Remove.
36992 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
36993 Let 'extern inline' do the work automatically, instead of doing
36994 it by hand.
36995 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
36996 Remove. All uses removed.
36997 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
36999 gethrxtime: better 'inline'
37000 * lib/xtime.c: New file.
37001 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37002 * lib/xtime.h (XTIME_INCLUDE):
37003 New macros. Replace all uses of 'static inline' with them.
37004 * lib/gethrxtime.c (gethrxtime): Define only if
37005 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37006 this source file is now always compiled, because of the extern inline.
37007 * lib/gethrxtime.h, lib/xtime.h:
37008 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37009 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37010 if gethrtime works, as they're not needed in that case.
37011 (gl_XTIME): Do not require AC_C_INLINE.
37012 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37013 compiled now. Move the check into gl_GETHRXTIME.
37014 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37015 (Depends-on): Add extern-inline.
37016 (configure.ac): gethrxtime is always compiled now.
37017 (lib_SOURCES): Add gethrxtime.c.
37019 wctype-h: better 'inline'
37020 * lib/wctype-h.c: New file.
37021 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37022 New macro. Replace all uses of 'static inline' with it.
37023 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37024 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37025 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37026 (Depends-on): Add extern-inline.
37028 unistd: better 'inline'
37029 * lib/unistd.c: New file.
37030 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37031 New macro. Replace all uses of 'static inline' with it.
37032 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37033 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37034 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37035 (Depends-on): Add extern-inline.
37037 sys_socket: better 'inline'
37038 * lib/sys_socket.c: New file.
37039 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37040 New macro. Replace all uses of 'static inline' with it.
37041 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37042 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37043 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37044 (Depends-on): Add extern-inline.
37046 stdio: better 'inline'
37047 * lib/stdio.c: New file.
37048 * lib/stdio.in.h (_GL_STDIO_INLINE):
37049 New macro. Replace all uses of 'static inline' with it.
37050 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37051 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37052 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37053 (Depends-on): Add extern-inline.
37055 sigaction: better 'inline'
37056 * lib/sig-handler.c: New file.
37057 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37058 New macro. Replace all uses of 'static inline' with it.
37059 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37060 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37061 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37062 (Depends-on): Add extern-inline.
37064 selinux-h: better 'inline'
37065 * lib/se-context.c, lib/se-selinux.c: New files.
37066 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37067 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37068 New macro. Replace all uses of 'static inline' with it.
37069 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37070 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37071 New macro. Replace all uses of 'static inline' with it.
37072 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37073 * modules/selinux-h (Files, lib_SOURCES):
37074 Add lib/se-context.c, lib/se-selinux.c.
37075 (Depends-on): Add extern-inline.
37076 (configure.ac): Do not require AC_C_INLINE.
37078 pthread: better 'inline'
37079 * lib/pthread.c: New file.
37080 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37081 New macro. Replace all uses of 'static inline' with it.
37082 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37083 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37084 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37085 * modules/pthread (Files): Add lib/pthread.c.
37086 (Depends-on): Add extern-inline.
37088 math: better 'inline'
37089 * lib/math.c: New file.
37090 * lib/math.in.h (_GL_MATH_INLINE):
37091 New macro. Replace all uses of 'static inline' with it.
37092 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37093 * m4/math_h.m4 (gl_MATH_H):
37094 Do not require AC_C_INLINE.
37095 * modules/math (Files, lib_SOURCES):
37096 Add lib/math.c.
37097 (Depends-on): Add extern-inline.
37099 count-one-bits: better 'inline'
37100 * lib/count-one-bits.c: New file.
37101 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37102 New macro. Replace all uses of 'static inline' with it.
37103 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37104 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37105 Do not require AC_C_INLINE.
37106 * modules/count-one-bits (Files, lib_SOURCES):
37107 Add lib/count-one-bits.c.
37108 (Depends-on): Add extern-inline.
37110 count-leading-zeros: better 'inline'
37111 * lib/count-leading-zeros.c: New file.
37112 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37113 New macro. Replace all uses of 'static inline' with it.
37114 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37115 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37116 Do not require AC_C_INLINE.
37117 * modules/count-leading-zeros (Files, lib_SOURCES):
37118 Add lib/count-leading-zeros.c.
37119 (Depends-on): Add extern-inline.
37121 bitrotate: better 'inline'
37122 * lib/bitrotate.c: New file.
37123 * lib/bitrotate.h (BITROTATE_INLINE):
37124 New macros.
37125 Replace all uses of 'static inline' with them.
37126 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37127 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37128 (Depends-on): Add extern-inline.
37129 (configure.ac): Do not require AC_C_INLINE.
37131 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37133 maint.mk: avoid gratuitous failure
37134 Reported by Stefano Lattarini in
37135 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37136 * top/maint.mk (public-submodule-commit): Quote more safely.
37138 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37140 canonicalize, canonicalize-lgpl: support MS-Windows file names
37141 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37142 for test cases, which it'd be nice to add at some point.
37143 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37144 * lib/canonicalize.c (canonicalize_filename_mode):
37145 * lib/canonicalize-lgpl.c (__realpath):
37146 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37147 slash is at the beginning of the file name. Use ISSLASH, instead
37148 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37149 the first character with '/'. Test for
37150 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37151 with a drive letter.
37152 * lib/canonicalize.c (SLASHES): New macro.
37153 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37155 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37157 fts: introduce FTS_VERBATIM
37158 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37159 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37160 * lib/fts.c (fts_open): Honor it.
37162 2012-11-09 Pádraig Brady <P@draigBrady.com>
37164 getlogin-tests: allow errno == ENXIO
37165 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37166 with errno == ENXIO (No controlling tty).
37167 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37168 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37169 with errno == ENOENT. This was reported to happen in various
37170 situations on GNU/Linux.
37172 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37174 getlogin-tests: allow errno == ENOENT
37175 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37176 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37177 when running a test in an Emacs shell buffer.
37179 2012-11-08 Jim Meyering <jim@meyering.net>
37181 tests/nap.h: avoid warning about unused variable
37182 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37184 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37185 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37186 white space before each of the special-cased file names, to avoid
37187 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37188 in http://bugs.gnu.org/12830.
37190 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37192 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37193 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37194 fails with errno == EBADF when fd is opened with O_PATH.
37195 Reported by Jim Meyering in
37196 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37197 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37198 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37200 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37202 test-utimens: speed up by taking shorter naps
37203 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37204 New functions.
37205 (nap): Use them, to do a better job of guessing the delay.
37206 On Fedora 17 with ext4 atop md atop hard disks, this made
37207 test-utimens run 10x faster, because the test napped for
37208 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37209 <http://bugs.gnu.org/12820#11>.
37211 2012-11-07 Jim Meyering <jim@meyering.net>
37213 mountlist.c: fix a compilation failure
37214 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37215 I introduced while transforming commit v0.0-7683-g613bcb6
37217 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37219 errno: port to LynxOS 178 2.2.2
37220 Problem reported by Joel Brobecker in
37221 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37222 * doc/posix-headers/errno.texi (errno.h): Document this.
37223 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37224 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37225 Supply a string for EILSEQ.
37226 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37228 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37230 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37231 Linux kernel 2.6.39 introduced O_PATH (see
37232 <http://lwn.net/Articles/433854/>) and this is a better fallback
37233 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37234 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37235 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37236 * lib/fcntl.in.h (O_ACCMODE):
37237 * tests/test-fcntl-h.c (main):
37238 Do not reject O_ACCMODE merely because it has more than the
37239 minimal number of bits, as POSIX allows extensions here.
37241 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37243 mountlist: do not classify a bind-mounted dir entry as "dummy"
37244 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37245 the "none"-testing clause.
37246 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37247 exception for bind-mounted directories.
37249 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37251 quote: provide a means to escape strings with nul characters
37252 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37253 (quote, quote_n): Rename formal arguments for consistency with
37254 quotearg.
37256 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37258 test-raise: don't assume 199 is an invalid signal
37259 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37261 sh-quote-tests: port to Solaris 9
37262 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37263 Problem reported by Dagobert Michelsen in
37264 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37266 2012-10-28 Jim Meyering <jim@meyering.net>
37268 maint.mk: rename a new configurable variable
37269 * top/maint.mk (_gl_translatable_string_re): Rename from
37270 translation-markers: _gl_ prefix to insulate from user Makefile code,
37271 and the _re suffix to inform that it's a regular expression.
37273 2012-10-26 Eric Blake <eblake@redhat.com>
37275 maint.mk: let packages tweak sc_po_check pattern
37276 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37277 finding files with other translation markers.
37279 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37281 euidaccess: speed up 'configure' on GNU hosts
37282 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37283 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37284 it's needed only in this case. Use AC_CHECK_DECLS, not
37285 AC_CHECK_DECLS_ONCE.
37286 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37287 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37289 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37291 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37293 fchmodat, fchownat, fstatat: port to non-inlining compilers
37294 Problem reported for FreeBSD 9 by Jim Meyering in
37295 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37296 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37297 New files, which define FCHMODAT_INLINE etc.
37298 * lib/fchmodat.c (FCHMODAT_INLINE):
37299 * lib/fchownat.c (FCHOWNAT_INLINE):
37300 * lib/fstatat.c (FSTATAT_INLINE):
37301 Remove, as chmodat.c etc. now do this.
37302 * modules/fchmodat (Files): Add lib/chmodat.c.
37303 * modules/fchownat (Files): Add lib/chownat.c.
37304 * modules/fstatat (Files): Add lib/statat.c.
37306 2012-10-15 Jim Meyering <jim@meyering.net>
37308 fchmodat.c, fchownat.c: compile-impeding typos
37309 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37310 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37311 Introduced in commit v0.0-7636-gd202279.
37313 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37315 fcntl-h: support GNU flags like O_IGNORE_CTTY
37316 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37317 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37318 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37319 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37320 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37321 Define to 0 if not already defined.
37322 * tests/test-fcntl-h.c: Test these new flags.
37324 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37326 faccessat, etc.: support AT_FDCWD-only use
37327 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37328 this function only if its first argument is AT_FDCWD.
37329 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37330 values other than AT_FDCWD, so it doesn't want all the openat
37331 machinery with fchdir etc.
37332 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37333 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37334 * modules/unlinkat (Files):
37335 Remove lib/openat-priv.h, as at-internal supplies this file.
37336 Removing this file here allows us to support programs like Emacs
37337 that avoid at-internal.
37339 faccessat: speed up 'configure' on mainstream hosts
37340 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37341 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37342 since it's only on unusual platforms that we need to check for
37343 'access', and it's better not to slow 'configure' down on all
37344 platforms.
37346 faccessat: port to Solaris 10
37347 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37348 Needed on Solaris 10, which doesn't have AT_EACCESS,
37349 so we need the Gnulib fcntl.h, which defines it.
37351 2012-10-14 Pádraig Brady <P@draigBrady.com>
37352 canonicalize: fix C89 compilation
37353 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37354 declarations so C89 is supported. Also remove the comment
37355 referencing memorty allocation as the suggested feature could
37356 not be implemented as suggested.
37357 Reported by Michael Goffioul.
37359 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37361 group-member: omit unnecessary dependencies
37362 This is for Emacs, which has its own allocator and where we
37363 don't want to use xalloc.
37364 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37365 since we no longer use xmalloc. Do not include stdbool.h, since
37366 the changes below happen to remove the only use of bool.
37367 (GROUPBUF_SIZE): New constant.
37368 (struct group_info): Remove n_groups member. Add groupbuf member.
37369 This lets us get the groups without using malloc, usually.
37370 (free_group_info, get_group_info): Adjust to this.
37371 (get_group_info): Return the number of groups found, or -1 on error.
37372 Use plain malloc not xmalloc, and treat its failure as if there
37373 are no groups, as the user already loses in case of error.
37374 (group_member): Simplify, based on changes to get_group_info.
37375 * modules/group-member (Depends-on): Remove dependencies on
37376 xalloc and stdbool. Add dependency on xalloc-oversized.
37378 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37380 gethrxtime: port to C++
37381 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37383 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37385 ptsname: fix macro-name typo
37386 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37388 2012-10-03 Simon Josefsson <simon@josefsson.org>
37390 inttostr: Relax license.
37391 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37393 2012-10-03 Eric Blake <eblake@redhat.com>
37395 ptsname_r: support ptys returned by FreeBSD posix_openpt
37396 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37397 lives in /dev/pts/.
37399 2012-10-02 Eric Blake <eblake@redhat.com>
37401 pselect: reject invalid file descriptors
37402 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37403 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37404 * modules/pselect (Depends-on): Add dup2.
37405 * doc/posix-functions/pselect.texi (pselect): Document this.
37407 select: reject invalid file descriptors
37408 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37409 * lib/select.c (rpl_select) [!win32]: Work around it.
37410 * modules/select (Depends-on): Add dup2.
37411 * doc/posix-functions/select.texi (select): Document this.
37413 select: enhance test
37414 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37415 New functions.
37416 (test_function): Enhance test.
37417 (do_select_bad_fd): Avoid any stale errno values.
37419 ptsname: reject invalid file descriptors
37420 http://www.austingroupbugs.net/view.php?id=503
37421 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37422 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37423 * modules/stdlib (Makefile.am): Replace witness.
37424 * lib/stdlib.in.h (ptsname): Allow for replacement.
37425 * modules/ptsname (configure.ac): Trigger replacement.
37426 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37428 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37430 hash-pjw-bare: new module
37431 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37432 * lib/hash-pjw-bare.h: Likewise.
37433 * modules/hash-pjw-bare: New file.
37434 * MODULES.html.sh (Misc): Add it.
37436 2012-10-02 Eric Blake <eblake@redhat.com>
37438 manywarnings: cater to more gcc infelicities
37439 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37440 -Wuninitialized without -O.
37442 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37444 select, poll tests: Make setsockopt invocation effective.
37445 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37446 the bind() call.
37447 * tests/test-select.h (open_server_socket): Likewise.
37449 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37451 sockets, sys_stat: restore AC_C_INLINE
37452 This undoes the 2012-09-22 patch.
37453 * m4/sockets.m4 (gl_SOCKETS):
37454 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37455 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37456 and does not support plain 'inline'. Reported by Bruno Haible in
37457 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37459 2012-09-30 Bruno Haible <bruno@clisp.org>
37461 localeconv tests: Avoid test failure on OpenIndiana.
37462 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37463 skip the 'grouping' and 'mon_grouping' tests.
37464 Reported by Jim Meyering.
37466 2012-09-30 Bruno Haible <bruno@clisp.org>
37468 havelib: Follow libtool developments.
37469 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37470 Suggested by Simon Josefsson.
37472 2012-09-29 Jim Meyering <meyering@redhat.com>
37474 fstatat.c: fix a compile-impeding typo
37475 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37476 Introduced in commit v0.0-7636-gd202279.
37477 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37479 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37481 extern-inline: provide a -Wundef safe config.h
37482 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37483 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37484 to produce a -Wundef warning free config.h.
37486 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37488 hash-pjw: relax license to LGPLv2+
37489 * modules/hash-pjw (License): Relax, with consent of author.
37491 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37493 maint.mk: fix strict vs. lazy variable issues with RELEASE
37494 * top/maint.mk (_equal): New function.
37495 (member_check): Strip the result to avoid spurious spaces.
37496 (url_dir_list): Do not use ifeq, which is strict, as it will
37497 require RELEASE_TYPE to be defined.
37498 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37499 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37500 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37501 (announcement_Cc_beta,announcement_mail_headers_beta)
37502 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37503 (release): Do not depend on $(release-type), as it forces its
37504 evaluation. Bounce to it.
37506 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37508 maint.mk: formatting changes
37509 * top/maint.mk: Indent bodies of if's.
37511 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37513 maint.mk: factor the validation of RELEASE_TYPE
37514 With help from Jim Meyering.
37515 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37516 * top/maint.mk (_empty, _sp): Move their definition earlier.
37517 (member-check, release-type): New.
37518 Use the latter instead of $(RELEASE_TYPE).
37519 Remove now useless local checks.
37521 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37523 maint.mk: provide "make upload" to ease uploading
37524 See
37525 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37526 Do not depend simply on the current $(VERSION), as there may have been
37527 new commits since the tarball generation. Rather, rely on $(RELEASE),
37528 as "make release-commit" already does.
37530 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37531 "make TYPE".
37533 * top/maint.mk (upload_command, upload, release): New.
37534 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37535 (VERSION): first word of $(RELEASE) is always right.
37536 (emit_upload_commands): Adjust.
37537 * top/README-release: Update.
37539 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37541 maint.mk: silent rules
37542 With help from Stefano Lattarini.
37543 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37544 (announcement): Use $(AM_V_at).
37546 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37548 localename: port gl_locale_name_thread_unsafe to FreeBSD
37549 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37550 and use the simpler FreeBSD implementation on Mac OS X as well.
37551 Original idea suggested by Ed Maste in
37552 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37554 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37556 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37557 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37558 * lib/mbuiter.c, lib/xsize.c: New files.
37559 * lib/binary-io.h (BINARY_IO_INLINE):
37560 * lib/eealloc.h (EEALLOC_INLINE):
37561 * lib/mbfile.h (MBFILE_INLINE):
37562 * lib/mbiter.h (MBITER_INLINE):
37563 * lib/mbuiter.h (MBUITER_INLINE):
37564 * lib/xsize.h (XSIZE_INLINE):
37565 New macros.
37566 Replace all uses of 'static inline' with them.
37567 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37568 * m4/eealloc.m4 (gl_EEALLOC):
37569 * m4/mbfile.m4 (gl_MBFILE):
37570 * m4/mbiter.m4 (gl_MBITER):
37571 * m4/xsize.m4 (gl_XSIZE):
37572 Do not require AC_C_INLINE.
37573 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37574 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37575 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37576 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37577 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37578 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37579 * modules/binary-io, modules/eealloc, modules/mbfile:
37580 * modules/mbiter, modules/mbuiter:
37581 (Depends-on): Add extern-inline.
37583 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37584 * lib/pipe-filter-aux.c: New file.
37585 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37586 Replace all uses of 'static inline' with it.
37587 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37588 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37589 (filter_retcode): No real need for inline here.
37590 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37591 (Files): Add lib/pipe-filter-aux.c.
37592 (Depends-on): Add extern-inline.
37593 (configure.ac): Do not require AC_C_INLINE.
37594 (lib_SOURCES): Add pipe-filter-aux.c.
37596 fdutimensat: omit unnecessary AC_C_INLINE
37597 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37599 fchmodat, fchownat, fstatat: use extern-inline
37600 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37601 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37602 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37603 New macros.
37604 * lib/openat.h:
37605 Replace all uses of 'static inline' with them.
37606 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37607 * modules/fchmodat, modules/fchownat, modules/fstatat:
37608 * modules/openat-h:
37609 (Depends-on):
37610 Add extern-inline.
37611 (configure.ac): Remove AC_C_INLINE.
37613 acl, mbchar, priv-set: use extern-inline
37614 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37615 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37616 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37617 New macros.
37618 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37619 Replace all uses of 'static inline' with it.
37620 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37621 * m4/acl.m4 (gl_FUNC_ACL):
37622 * m4/mbchar.m4 (gl_MBCHAR):
37623 * m4/priv-set.m4 (gl_PRIV_SET):
37624 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37625 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37626 Add extern-inline.
37628 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37629 * m4/sockets.m4 (gl_SOCKETS):
37630 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37631 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37632 environments where it's already guaranteed to work, so we needn't
37633 check for it at 'configure'-time.
37635 tls-tests: omit unnecessary 'inline'
37636 * tests/test-tls.c (perhaps_yield): No longer inline.
37637 Simplicity and portability trump efficiency in test cases.
37639 utimens-tests: avoid unnecessary 'inline'
37640 * modules/fdutimensat-tests (configure.ac):
37641 * modules/futimens-tests (configure.ac):
37642 * modules/utimens-tests (configure.ac):
37643 * modules/utimensat-tests (configure.ac):
37644 Remove AC_C_INLINE.
37645 * tests/test-utimens-common.h (ctime_compare):
37646 No longer inline. Simplicity and portability trump efficiency here.
37648 misc: don't limit commentary to inline functions
37649 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
37650 * lib/xalloc-oversized.h, lib/xsize.h:
37651 Contrast macros to functions in general, not just to inline functions,
37652 when the commentary does not apply only to inline functions.
37654 2012-09-20 Jim Meyering <meyering@redhat.com>
37656 non-recursive-gnulib-prefix-hack: new module
37657 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
37658 the file that originated in Bison.
37659 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
37660 largely copied from a snippet that resided in bison's configure.ac.
37661 * modules/non-recursive-gnulib-prefix-hack: New file.
37662 * MODULES.html.sh (Support for maintaining and releasing projects):
37663 Add it.
37665 2012-09-18 Jim Meyering <meyering@redhat.com>
37667 maint.mk: generalize _gl_tight_scope for non-recursive make
37668 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
37669 that *.h would describe additional .h files in the directory
37670 specified by $(_gl_TS_dir). I.e., add this...
37671 (_gl_TS_other_headers): New variable.
37673 maint.mk: exempt trailing blanks found in "binary" files
37674 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
37675 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
37676 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37678 2012-09-17 Jim Meyering <meyering@redhat.com>
37680 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
37681 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
37682 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
37683 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37685 2012-09-17 Jim Meyering <meyering@redhat.com>
37687 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
37688 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
37689 uses like "exit (77)". "77" is automake's "skip this test" exit code.
37690 It is not in the same category as "exit (0)" or "exit (1)", and
37691 besides, I know of no symbolic name for that 77. Reported by
37692 Richard W.M. Jones in
37693 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37695 2012-09-17 Jim Meyering <meyering@redhat.com>
37697 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
37698 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
37699 all uses of #define, not just those that start in column 1.
37700 Richard W.M. Jones reported a false positive in
37701 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37703 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
37705 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
37706 * lib/localcharset.c (locale_charset) [DARWIN7]:
37707 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
37708 as these two values are incompatible. Problem reported by Max Horn.
37709 For more discussion, please see
37710 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
37712 doc: document sticky-EOF issue
37713 * doc/posix-functions/fgetc.texi (fgetc):
37714 * doc/posix-functions/fgets.texi (fgets):
37715 * doc/posix-functions/fread.texi (fread):
37716 * doc/posix-functions/fscanf.texi (fscanf):
37717 * doc/posix-functions/getc.texi (getc):
37718 * doc/posix-functions/getchar.texi (getchar):
37719 * doc/posix-functions/scanf.texi (scanf):
37720 Mention that glibc and default Solaris do not conform to
37721 C99 and POSIX-2001 or later, with respect to how getchar
37722 etc. behave when feof reports nonzero.
37724 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37726 poll: fix poll(0, NULL, msec)
37727 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
37728 but nfd is 0. In that case poll should behave like select.
37730 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37731 Paolo Bonzini <bonzini@gnu.org>
37733 poll: fix for systems that can't recv() on a non-socket
37734 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
37735 is readable. In this case POLLHUP will not be supported.
37736 * doc/posix-functions/poll.texi: Document this.
37738 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
37740 poll/select: document portability problems not fixed by Gnulib.
37741 * doc/posix-functions/poll.texi: poll does not work well on
37742 pipes under Windows. It has the same limitations as select on
37743 BeOS.
37744 * doc/posix-functions/select.texi: select does not work well
37745 on pipes under Windows.
37747 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
37749 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
37750 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
37751 that caused a GNU tar test failure. Problem reported by Jez Wain; see
37752 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
37754 2012-09-06 Eric Blake <eblake@redhat.com>
37756 net_if: give more details about the bug being fixed
37757 * doc/posix-headers/net_if.texi: Add clarification.
37759 2012-09-05 Eric Blake <eblake@redhat.com>
37761 net_if: new module
37762 * modules/net_if: New module, borrowing ideas from netinet_in.
37763 * m4/net_if_h.m4: New file.
37764 * lib/net_if.in.h: Likewise.
37765 * doc/posix-headers/net_if.texi (net/if.h): Document it.
37766 * MODULES.html.sh (lacking POSIX:2008): Likewise.
37767 * tests/test-net_if.c: Make function checks conditional.
37768 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
37770 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
37772 readutmp: fix non-portable UT_PID use
37773 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
37774 Use `UT_PID (u) > 0' as absolute condition.
37776 2012-09-04 Jim Meyering <meyering@redhat.com>
37778 fts: reduce two or more trailing spaces to just one, usually
37779 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
37780 or more slashes, trim all but the final one. But if a name consists
37781 solely of two slashes, don't modify it. If it consists solely of
37782 three or more slashes, strip all but one.
37784 This is part of the solution to a minor problem with rm:
37785 it would print a bogus ELOOP diagnostic when failing to remove
37786 the slash-decorated name of a symlink-to-directory:
37788 $ mkdir d && ln -s d s && env rm -r s/
37789 rm: cannot remove 's': Too many levels of symbolic links
37791 With the change below and a trivial don't-trim-trailing-slashes
37792 adjustment to remove.c, it does this:
37794 $ env rm -r s/
37795 rm: cannot remove 's/': Not a directory
37797 Improved by: Eric Blake
37799 fts: when there is no risk of overlap, use memcpy, not memmove
37800 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
37802 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
37804 stdbool: be more compatible with mixed C/C++ compiles
37805 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
37806 Define to bool, true, false, respectively, as GCC's builtin
37807 stdbool.h does. Problem reported by Michael Goffioul in
37808 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
37810 2012-08-28 Jim Meyering <meyering@redhat.com>
37812 revert last change: it was not needed
37813 * tests/test-vc-list-files-git.sh: There's already a test for
37814 a working git, just below.
37816 2012-08-28 Jim Meyering <meyering@redhat.com>
37818 tests: test-vc-list-files-git.sh: skip if git is not available
37819 * tests/test-vc-list-files-git.sh: Skip this test when git is
37820 not available.
37822 2012-08-26 Bruno Haible <bruno@clisp.org>
37824 gnulib-tool: Remove no-op option --no-changelog.
37825 * gnulib-tool (func_usage): Don't mention --no-changelog.
37826 (do_changelog): Remove variable.
37827 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37829 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37831 doc: remove fdl-1.2.texi
37832 It is no longer used or maintained, and its use of @acronym
37833 is problematic. See the thread containing
37834 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
37835 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
37836 * doc/old-licenses/fdl-1.2.texi: Remove.
37838 execinfo: port to FreeBSD
37839 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
37840 if needed, as in FreeBSD. Reported by Bastien Roucariès in
37841 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
37842 * modules/execinfo (Link): Add $(LIB_EXECINFO).
37844 2012-08-23 Jim Meyering <meyering@redhat.com>
37846 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
37847 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
37848 to placate gcc's -Wold-style-declaration.
37850 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37852 doc: do not use @acronym
37853 * doc/inet_ntoa.texi (inet_ntoa):
37854 * doc/parse-datetime.texi (Seconds since the Epoch)
37855 (Specifying time zone rules):
37856 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
37857 Don't use @acronym. Problem reported by John Darlington in
37858 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
37860 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
37862 stdnoreturn: port to newer GCCs
37863 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
37864 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
37865 Problem reported by Jim Meyering in
37866 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
37867 Also, rename the 'test' function to a void a clash with the
37868 already-supplied 'main' function; this fixes a bug that incorrectly
37869 rejected GCC 4.7.1's <stdnoreturn.h>.
37870 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
37871 Document GCC problem.
37873 2012-08-22 Reuben Thomas <rrt@sc3d.org>
37875 pipe-filter: fix comment typo
37876 * lib/pipe-filter.h: Mention correct function.
37878 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
37880 execinfo: new module
37881 This is for Emacs. Currently, it provides a no-effect stub
37882 on all platforms where it does not already work.
37883 It already works on glibc-based systems, and on Solaris 11.
37884 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
37885 New files.
37886 * doc/glibc-headers/execinfo.texi (execinfo.h):
37887 * MODULES.html.sh (Misc): Document it.
37889 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
37891 extern-inline: support old GCC 'inline'
37892 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
37893 if available. This applies to GCC versions 2.7 through 4.2, or
37894 when newer GCC is using -fgnu89-inline. The goal is to address
37895 some of the performance issues mentioned by Bruno Haible in
37896 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
37898 2012-08-20 Eric Blake <eblake@redhat.com>
37900 maint.mk: avoid redundant file name in message
37901 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
37902 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
37903 (sc_makefile_path_separator_check): Remove bogus $(ME).
37905 2012-08-20 Mike Frysinger <vapier@gentoo.org>
37907 timer-time: fix link order when static linking on glibc
37908 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
37909 _after_ -lrt so that it's significant.
37911 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
37913 timespec: omit unnecessary AC_C_INLINE
37914 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
37916 stat-time: omit unnecessary AC_C_INLINE
37917 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
37918 Do not require AC_C_INLINE.
37920 ignore-value: omit unnecessary AC_C_INLINE
37921 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
37923 sys_select: avoid 'static inline'
37924 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
37926 mktime: avoid 'static inline'
37927 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
37928 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
37930 2012-08-19 Bruno Haible <bruno@clisp.org>
37932 gnulib-tool: Improve coding style.
37933 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
37934 func_emit_lib_Makefile_am.
37935 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37937 2012-08-19 Bruno Haible <bruno@clisp.org>
37939 gnulib-tool: Fix indentation.
37940 * gnulib-tool (func_import): Fix indentation.
37942 2012-08-19 Bruno Haible <bruno@clisp.org>
37944 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
37945 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
37946 on the list of removed files.
37948 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
37950 test-parse-datetime: avoid glibc leap-second glitch
37951 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
37952 with the 2012 rules. Problem reported by Bruce Dubbs in
37953 <http://bugs.gnu.org/12206>.
37955 2012-08-14 Bruno Haible <bruno@clisp.org>
37957 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
37958 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
37959 from argument.
37960 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37962 2012-08-14 Eric Blake <eblake@redhat.com>
37964 ldexp: relax license
37965 * modules/ldexp (License): Trivial relax, since the module only
37966 provides a permissively licensed m4 file.
37968 2012-08-13 Bruno Haible <bruno@clisp.org>
37970 gnulib-tool: Fix persistence of --witness-c-macro option.
37971 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
37972 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37974 2012-08-11 Eric Blake <eblake@redhat.com>
37976 count-leading-zeros: use a lookup table on non-gcc compilers
37977 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
37978 alternate implementation, suggested by Jim Meyering.
37980 2012-08-10 Eric Blake <eblake@redhat.com>
37982 count-leading-zeros: new module
37983 * modules/count-leading-zeros: New module.
37984 * m4/count-leading-zeros.m4: New file.
37985 * lib/count-leading-zeros.h: Likewise.
37986 * modules/count-leading-zeros-tests: New test.
37987 * tests/test-count-leading-zeros.c: New file.
37988 * MODULES.html.sh (Integer arithmetic functions): Document it.
37990 2012-08-07 Simon Josefsson <simon@josefsson.org>
37991 Jim Meyering <meyering@redhat.com>
37993 maintainer-makefile: Fix syntax error with dash.
37994 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
37995 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
37997 2012-08-05 Jim Meyering <meyering@redhat.com>
37999 extern-inline: also ignore -Wmissing-declarations
38000 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38001 required with gcc-4.8.0-to-be.
38003 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38004 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38005 for /error ?([^,]*)/. This avoids false-positives for strings like
38006 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38008 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38010 gnumakefile: better interaction with Automake-NG
38011 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38012 Automake-NG always contain a definition of VPATH, even in non-VPATH
38013 builds (its value being simply '.' in that case). So, in the
38014 'clean-GNUmakefile' rule, to determine whether running under a
38015 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38016 '$(VPATH)' expands to the empty string.
38018 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38020 base64: Use extern C scope in header file, for C++.
38021 * lib/base64.h: Add C++ namespace protection.
38023 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38025 stat-time, timespec, u64: support naive out-of-dir builds
38026 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38027 Use '#include "foo.h"', not '#include <foo.h>', when including
38028 one's own interface. This works better when configuring with
38029 out-of-directory builds, since packages need not add an
38030 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38032 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38034 utimens: use extern-inline
38035 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38036 * lib/utimens.h: Add copyright notice, since this is now large enough
38037 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38038 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38039 * modules/utimens (Depends-on): Add extern-inline.
38041 u64: use extern-inline
38042 * lib/u64.c: New file.
38043 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38044 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38045 * modules/u64 (Files): Add lib/u64.c.
38046 (Depends-on): Add extern-inline.
38047 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38048 does that now.
38049 (lib_SOURCES): Add u64.c.
38051 timespec: use extern-inline
38052 * lib/timespec.c: New file.
38053 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38054 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38055 * modules/timespec (Files): Add lib/timespec.c.
38056 (Depends-on): Add extern-inline.
38057 (lib_SOURCES): Add timespec.c.
38059 stat-time: use extern-inline
38060 * lib/stat-time.c: New file.
38061 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38062 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38063 * modules/stat-time (Files): Add lib/stat-time.c.
38064 (Depends-on): Add extern-inline.
38065 (lib_SOURCES): Add stat-time.c.
38067 extern-inline: new module
38068 * modules/extern-inline, m4/extern-inline.m4: New files.
38069 This is for better support of 'extern inline' a la ISO C99,
38070 with a portable alternative on compilers that do not support
38071 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38072 of the Emacs executable, when compiled with debugging disabled,
38073 which is a typical way that Emacs is built while developing.
38075 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38077 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38078 * build-aux/do-release-commit-and-tag: Move variable definitions
38079 together.
38080 ($branch): Instead of defaulting to "master", default to the current
38081 branch (as gnu-web-doc-update does).
38082 (help): Display the current values of the option arguments.
38083 * top/maint.mk (release-commit): New.
38084 * top/README-release: Simplify the corresponding step.
38086 2012-07-30 Eric Blake <eblake@redhat.com>
38088 passfd: fix comment on recvfd
38089 * lib/passfd.c (recvfd): Fix comment.
38090 Reported by Jann Horn <jannhorn@googlemail.com>.
38092 2012-07-30 Jim Meyering <meyering@redhat.com>
38094 maint.mk: avoid a sub-shell
38095 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38097 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38099 maint.mk: use silent-rules support from Automake
38100 * top/maint.mk (news-check, vc-diff-check, announcement)
38101 (no-submodule-changes, alpha beta stable, release-prep)
38102 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38104 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38106 maint.mk: provide a web-manual-update target
38107 * top/maint.mk: here.
38108 * top/README-release: Use it to simplify the web manual update step.
38110 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38112 README-release: shorten the circuit to post a news
38113 * top/README-release: Point directly to the news submission form.
38115 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38117 gnu-web-doc-update: fix --help
38118 * build-aux/gnu-web-doc-update: The information "top level" was written
38119 twice.
38121 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38123 maint.mk: absolute VPATH issue
38124 * top/maint.mk (release-prep): Help Git find .git/.
38125 From Jim Meyering.
38127 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38129 gitlog-to-changelog: fix previous change
38130 * build-aux/gitlog-to-changelog: Fix condition.
38131 Add missing ";".
38133 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38135 gitlog-to-changelog: don't expect .git to be in $srcdir
38136 Reported by Bruno Haible.
38137 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38138 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38139 Use it.
38141 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38143 maint.mk: absolute VPATH build fix
38144 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38145 $(srcdir) is not a parent of $(builddir).
38147 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38149 clean-temp: Fix memory leak.
38150 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38151 'files' members of tmpdir.
38153 2012-07-27 Jim Meyering <meyering@redhat.com>
38155 maint.mk: new rule: refresh-gnulib-patches
38156 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38157 Use this rule to refresh them.
38158 * top/maint.mk (refresh-gnulib-patches): New rule.
38160 2012-07-24 Bruno Haible <bruno@clisp.org>
38162 gnulib-tool: Fix handling of inctests variable.
38163 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38164 Reported by Nick Bowler <nbowler@elliptictech.com>.
38166 2012-07-22 Bruno Haible <bruno@clisp.org>
38168 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38169 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38170 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38171 Remove exemption for getpass.h.
38172 Suggested by Eric Blake.
38174 2012-07-20 Eric Blake <eblake@redhat.com>
38176 verify: document conflict with -Wnested-externs
38177 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38179 maint.mk: forbid exit(-1)
38180 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38182 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38184 fsusage: port back to Solaris
38185 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38186 error (fsd not declared) on Solaris 10. Reported privately by
38187 Andrew Borodin.
38189 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38191 gnu-web-doc-update: fix error messages
38192 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38194 gnu-web-doc-update: check the requirements.
38195 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38196 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38197 * build-aux/bootstrap (find_tool): Comment change.
38199 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38201 maint.mk: minor simplication.
38202 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38203 for default values.
38205 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38207 gitlog-to-changelog: VPATH build issues
38208 If builddir is not a subdirectory of srcdir, running git from it will
38209 fail.
38210 * build-aux/gitlog-to-changelog (--srcdir): New option.
38212 2012-07-15 Bruno Haible <bruno@clisp.org>
38214 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38215 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38216 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38217 Remove exemption for fpending.h.
38218 Suggested by Eric Blake.
38220 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38222 pthread_sigmask: fix bug on FreeBSD 9
38223 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38224 Include string.h.
38225 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38226 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38227 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38228 but pthread_sigmask (1729, NULL, NULL) returns zero.
38229 See <http://bugs.gnu.org/11884>.
38230 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38231 by inspecting whether the main call changed the old mask.
38233 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38235 README-release: make it more legible
38236 * top/README-release: Improve typography slightly.
38238 2012-07-15 Jim Meyering <meyering@redhat.com>
38240 maint: require that each sc_... command start with "@"
38241 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38242 "make sc_maint" helps us avoid this nit.
38244 2012-07-15 Jim Meyering <meyering@redhat.com>
38246 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38247 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38249 2012-07-13 Eric Blake <eblake@redhat.com>
38251 maint.mk: new syntax check for HAVE_DECL checks
38252 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38253 * cfg.mk
38254 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38255 Exempt some false positives.
38256 Based on a report by Karel Zak.
38258 argp: make HAVE_DECL usage consistent
38259 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38260 macros, not whether they are defined.
38261 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38262 convention with other declaration checks.
38263 Reported by Karel Zak, with suggestions from Paul Eggert.
38265 stat-time: relax license to LGPLv2+
38266 * modules/stat-time (License): Relax, with consent of all authors.
38268 strndup: fix m4 usage error
38269 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38270 defined, to either 0 or 1.
38271 Reported by Karel Zak.
38273 2012-07-11 Jim Meyering <meyering@redhat.com>
38275 maint: enable the sc_avoid_if_before_free syntax-check rule
38276 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38277 (if_before_free_offenders_): Define.
38278 (if_before_free_basename_re_): Define.
38279 Exempt current files with useless if-before-free.
38281 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38283 gettext: do not assume '#define ... defined ...' behavior
38284 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38285 Do not use '#define FOO ... defined BAR ...', as the C standard says
38286 it's not portable to expect that this works after macro expansion.
38287 Problem reported for gzip by Steven M. Schweda in
38288 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38290 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38292 getloadavg: clean out old Emacs and Autoconf cruft
38293 See Glenn Morris in <http://bugs.gnu.org/11905>.
38294 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38295 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38296 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38297 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38299 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38301 bootstrap: let warn be like tests/init.sh's warn_
38302 Reported by Jim Meyering.
38303 * build-aux/bootstrap (warn): Remove, replaced by...
38304 (warnf_, warn_): these.
38305 Adjust callers.
38306 Shorten messages that no longer fit in 80 columns.
38308 2012-07-09 Bruno Haible <bruno@clisp.org>
38310 getopt: Simplify after Emacs changed.
38311 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38312 (gl_GETOPT_IFELSE): Remove macro.
38314 2012-07-09 Jim Meyering <meyering@redhat.com>
38316 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38317 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38319 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38320 Bugs in both of those conspired to make the
38321 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38322 _sc_search_regexp's handling of non-empty $in_files would filter
38323 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38324 choice of in_files value meant there would be no match in most
38325 projects, due to the presence of two or more Makefile.in files.
38326 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38327 Fix a bug in how a non-empty $$in_files was processed:
38328 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38329 in spite of the name, it's a regexp, not a list of file names.
38331 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38333 getloadavg, getopt: fix commentary re configure.in
38334 Autoconf is deprecating the name 'configure.in', so change it to
38335 to the new name 'configure.ac' in a couple of places.
38336 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38337 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38338 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38339 Emacs has renamed it to configure.ac, and it no longer refers
38340 to these macros anyway.
38342 timespec: mark functions with const attributes
38343 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38344 Mark with _GL_ATTRIBUTE_CONST.
38346 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38348 canonicalize[-lgpl]: handle "guessing" values when cross-building
38349 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38350 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38351 matches "*yes" instead of just "yes". Regression introduced in commit
38352 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38354 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38355 Bruno Haible <bruno@clisp.org>
38357 canonicalize: make the right guess when cross-compiling to GNU
38358 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38359 determine whether cross-compiling to glibc systems, so as to
38360 include GNU/Hurd.
38362 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38364 timespec-sub: avoid duplicate include
38365 * lib/timespec-sub.c: Do not include <config.h> twice.
38366 Reported by Juanma Barranquero.
38368 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38370 bootstrap: use a more consistent error reporting scheme
38371 * build-aux/bootstrap (warn, die): New.
38372 Use them.
38374 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38376 sys_time: allow too-wide tv_sec
38377 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38378 timeval even if tv_sec is wider than time_t. This allows
38379 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38380 as without this patch gnulib replaces struct timeval
38381 and OpenBSD futimes therefore has a type mismatch.
38382 * doc/posix-headers/sys_time.texi: Mention this.
38384 pthread: check for both pthread_create and pthread_join
38385 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38386 alter the check so that it tests for both pthread_create and
38387 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38388 Suggested by Bruno Haible and Richard Yao in
38389 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38391 parse-datetime: doc tuneup
38392 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38393 spacing issues.
38395 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38397 do-release-commit-and-tag: fix the previous commit
38398 * build-aux/do-release-commit-and-tag: Actually the test was right,
38399 but the comment and the error message were misleading.
38400 Fix comment, and improve error message.
38401 Perform check first, so that NEWS is not modified uselessly.
38403 do-release-commit-and-tag: fix typo
38404 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38405 _not_ start with a stub.
38407 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38409 pthread: check for pthread_create, not pthread_join
38410 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38411 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38412 pthread_join in libc. I hope this removes the need for all the
38413 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38414 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38416 2012-07-04 Jim Meyering <meyering@redhat.com>
38418 parse-datetime: fix failure to diagnose invalid input
38419 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38420 rather than diagnosing the invalid input. Now it reports this:
38421 date: invalid date '\260'
38422 * lib/parse-datetime.y (to_uchar): Define.
38423 (yylex): Don't sign-extend "other" bytes.
38424 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38425 Thanks to Bruno Haible for the patch to this file.
38426 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38427 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38429 2012-07-03 Jim Meyering <meyering@redhat.com>
38431 bootstrap: do not require now-removed build-aux/missing
38432 Now that build-aux/missing is, er, missing, bootstrap would
38433 silently fail.
38434 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38435 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38436 no longer part of gnulib.
38437 Diagnose the failure.
38439 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38441 alloca: add support for HP NonStop TNS/E native
38442 * lib/alloca.in.h (alloca): Support the new host.
38443 From a suggestion by Joachim Schmitz in
38444 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38446 2012-07-02 Pádraig Brady <P@draigBrady.com>
38448 fsusage: remove code not needed on non GNU/Linux systems.
38450 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38451 Don't include headers no longer needed in this case.
38452 * lib/fsusage.c [STAT_STATVFS &&
38453 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38454 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38456 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38458 fsusage: include files needed for glibc 2.6 fallback
38459 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38460 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38461 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38462 Problem reported by Ludovic Courtès in
38463 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38465 fsusage: avoid needless check on GNU/Linux
38466 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38467 on GNU/Linux systems, since it can't possibly work.
38469 2012-07-01 Bruno Haible <bruno@clisp.org>
38471 log: Fix an autoconf >= 2.64 warning.
38472 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38473 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38475 2012-06-28 Bruno Haible <bruno@clisp.org>
38477 log10f: Fix possible configuration problem.
38478 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38479 $LOGF_LIBM.
38480 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38482 2012-06-28 Bruno Haible <bruno@clisp.org>
38484 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38485 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38486 not gl_cv_func_unlink_works.
38487 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38489 2012-06-27 Eric Blake <eblake@redhat.com>
38491 config: drop scripts that automake says are not independent
38492 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38493 * build-aux/elisp-comp: Delete.
38494 * build-aux/missing: Likewise.
38495 * build-aux/ylwrap: Likewise.
38496 * modules/elisp-comp: Likewise.
38497 * MODULES.html.sh: Drop mention of elisp-comp.
38498 * NEWS: Mention this.
38500 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38502 root-uid: new module
38503 This is for portability to Tandem's NonStop Kernel.
38504 * lib/root-uid.h, modules/root-uid: New files.
38505 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38506 * lib/write-any-file.c, tests/test-sethostname2.c:
38507 Include "root-uid.h".
38508 * lib/euidaccess.c (euidaccess):
38509 * lib/pt_chown.c (main):
38510 * lib/unlinkdir.c (cannot_unlink_dir):
38511 * lib/write-any-file.c (can_write_any_file):
38512 * m4/mknod.m4 (gl_FUNC_MKNOD):
38513 * tests/test-sethostname2.c (geteuid, main):
38514 Don't assume ROOT_UID == 0.
38515 * modules/euidaccess (Depends-on):
38516 * modules/pt_chown (Depends-on):
38517 * modules/sethostname-tests (Depends-on):
38518 * modules/unlinkdir (Depends-on):
38519 * modules/write-any-file (Depends-on):
38520 Add root-uid.
38522 regex: use locale-independent comparison for codeset name
38523 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38524 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38525 for codeset name.
38526 * lib/regex_internal.h: Do not include <strings.h>, since we
38527 no longer use strcasecmp.
38528 * modules/regex (Depends-on): Remove strcase.
38530 2012-06-23 Bruno Haible <bruno@clisp.org>
38532 getopt-posix: No longer guarantee that option processing is resettable.
38533 * doc/posix-functions/getopt.texi: Drop description of problem with
38534 internal state. Fix info about mingw and msvc9.
38535 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38536 option processing by getopt(). Run three test programs instead of one.
38537 Simplify cross-compilation guess.
38538 * NEWS: Mention the change.
38539 Reported by Rich Felker <dalias@aerifal.cx>.
38541 2012-06-26 Bruno Haible <bruno@clisp.org>
38543 argp, regex: Ensure strcasecmp gets declared.
38544 * lib/argp-help.c: Include <strings.h>.
38545 * lib/regex_internal.h: Likewise.
38546 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38548 2012-06-24 Bruno Haible <bruno@clisp.org>
38550 ptsname_r: Make it consistent with ptsname on AIX.
38551 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38552 implementation as for OSF/1.
38553 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38554 a pty master.
38556 ptsname_r: Make it consistent with ptsname on OSF/1.
38557 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38558 OSF/1.
38560 2012-06-24 Bruno Haible <bruno@clisp.org>
38562 ttyname_r: Fix result on OSF/1, Solaris.
38563 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38565 2012-06-24 Bruno Haible <bruno@clisp.org>
38567 ptsname_r: Add support for Solaris.
38568 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38569 Solaris.
38571 ptsname_r: Fix test failure on native Windows.
38572 * modules/ptsname_r (Depends-on): Add isatty.
38574 ptsname_r: Fix test failures on IRIX, Solaris.
38575 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38576 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38577 accordingly.
38578 * lib/ptsname_r.c: Include <fcntl.h>.
38579 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38580 set errno if fd is invalid.
38581 * tests/test-isatty.c (main): Update comments.
38583 2012-06-24 Bruno Haible <bruno@clisp.org>
38585 ptsname test: Extend test.
38586 * tests/test-ptsname.c: Include <errno.h>.
38587 (main): Test behaviour with invalid file descriptor.
38589 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38591 time: fix obsolete comment
38592 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38593 reference to HAVE_STRUCT_TIMESPEC in comment.
38595 2012-06-23 Bruno Haible <bruno@clisp.org>
38597 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38598 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38599 does not handle abbreviated long options with equivalent
38600 disambiguations, set gl_replace_getopt to yes.
38601 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38603 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38605 time_r: fix typo that always overrode localtime_r decl
38606 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38607 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38608 not in a standard include.
38610 2012-06-22 Bruno Haible <bruno@clisp.org>
38612 Write "Mac OS X" instead of "MacOS X".
38613 * README: Write "Mac OS X" instead of "MacOS X".
38614 * build-aux/bootstrap: Likewise.
38615 * build-aux/install-reloc: Likewise.
38616 * lib/acl-internal.h: Likewise.
38617 * lib/acl_entries.c: Likewise.
38618 * lib/argp-ba.c: Likewise.
38619 * lib/argp-pv.c: Likewise.
38620 * lib/config.charset: Likewise.
38621 * lib/copy-acl.c: Likewise.
38622 * lib/csharpexec.c: Likewise.
38623 * lib/euidaccess.c: Likewise.
38624 * lib/fbufmode.c: Likewise.
38625 * lib/fflush.c: Likewise.
38626 * lib/file-has-acl.c: Likewise.
38627 * lib/filemode.h: Likewise.
38628 * lib/fpurge.c: Likewise.
38629 * lib/freadable.c: Likewise.
38630 * lib/freadahead.c: Likewise.
38631 * lib/freading.c: Likewise.
38632 * lib/freadptr.c: Likewise.
38633 * lib/freadseek.c: Likewise.
38634 * lib/fseeko.c: Likewise.
38635 * lib/fseterr.c: Likewise.
38636 * lib/fsusage.c: Likewise.
38637 * lib/fwritable.c: Likewise.
38638 * lib/fwriting.c: Likewise.
38639 * lib/get-rusage-as.c: Likewise.
38640 * lib/get-rusage-data.c: Likewise.
38641 * lib/getdomainname.c: Likewise.
38642 * lib/idpriv-drop.c: Likewise.
38643 * lib/idpriv-droptemp.c: Likewise.
38644 * lib/localcharset.c: Likewise.
38645 * lib/locale.in.h: Likewise.
38646 * lib/localename.c: Likewise.
38647 * lib/mbsrtowcs-state.c: Likewise.
38648 * lib/nproc.c: Likewise.
38649 * lib/passfd.c: Likewise.
38650 * lib/posix_openpt.c: Likewise.
38651 * lib/printf-parse.c: Likewise.
38652 * lib/progreloc.c: Likewise.
38653 * lib/safe-read.h: Likewise.
38654 * lib/safe-write.h: Likewise.
38655 * lib/sched.in.h: Likewise.
38656 * lib/set-mode-acl.c: Likewise.
38657 * lib/signal.in.h: Likewise.
38658 * lib/stdint.in.h: Likewise.
38659 * lib/stdio-impl.h: Likewise.
38660 * lib/stdlib.in.h: Likewise.
38661 * lib/strtod.c: Likewise.
38662 * lib/sys_select.in.h: Likewise.
38663 * lib/tcgetsid.c: Likewise.
38664 * lib/unistd.in.h: Likewise.
38665 * lib/unlockpt.c: Likewise.
38666 * lib/vasnprintf.c: Likewise.
38667 * lib/vma-iter.c: Likewise.
38668 * lib/wcsrtombs-state.c: Likewise.
38669 * m4/acl.m4: Likewise.
38670 * m4/acosl.m4: Likewise.
38671 * m4/asinl.m4: Likewise.
38672 * m4/atanl.m4: Likewise.
38673 * m4/c-stack.m4: Likewise.
38674 * m4/cosl.m4: Likewise.
38675 * m4/expl.m4: Likewise.
38676 * m4/extensions.m4: Likewise.
38677 * m4/fdatasync.m4: Likewise.
38678 * m4/fmal.m4: Likewise.
38679 * m4/frexp.m4: Likewise.
38680 * m4/frexpf.m4: Likewise.
38681 * m4/frexpl.m4: Likewise.
38682 * m4/fsusage.m4: Likewise.
38683 * m4/getdomainname.m4: Likewise.
38684 * m4/getloadavg.m4: Likewise.
38685 * m4/getopt.m4: Likewise.
38686 * m4/gettext.m4: Likewise.
38687 * m4/gnulib-common.m4: Likewise.
38688 * m4/intdiv0.m4: Likewise.
38689 * m4/intlmacosx.m4: Likewise.
38690 * m4/largefile.m4: Likewise.
38691 * m4/ldexpl.m4: Likewise.
38692 * m4/link-follow.m4: Likewise.
38693 * m4/locale-ar.m4: Likewise.
38694 * m4/locale-fr.m4: Likewise.
38695 * m4/locale-ja.m4: Likewise.
38696 * m4/locale-tr.m4: Likewise.
38697 * m4/locale-zh.m4: Likewise.
38698 * m4/locale_h.m4: Likewise.
38699 * m4/lock.m4: Likewise.
38700 * m4/logl.m4: Likewise.
38701 * m4/mathfunc.m4: Likewise.
38702 * m4/minus-zero.m4: Likewise.
38703 * m4/mktime.m4: Likewise.
38704 * m4/mmap-anon.m4: Likewise.
38705 * m4/multiarch.m4: Likewise.
38706 * m4/nanosleep.m4: Likewise.
38707 * m4/nocrash.m4: Likewise.
38708 * m4/poll.m4: Likewise.
38709 * m4/printf-frexpl.m4: Likewise.
38710 * m4/printf.m4: Likewise.
38711 * m4/signbit.m4: Likewise.
38712 * m4/sinl.m4: Likewise.
38713 * m4/sqrtl.m4: Likewise.
38714 * m4/strerror_r.m4: Likewise.
38715 * m4/tanl.m4: Likewise.
38716 * m4/threadlib.m4: Likewise.
38717 * m4/ttyname_r.m4: Likewise.
38718 * m4/unlink.m4: Likewise.
38719 * m4/visibility.m4: Likewise.
38720 * m4/wcwidth.m4: Likewise.
38721 * tests/minus-zero.h: Likewise.
38722 * tests/test-alloca-opt.c: Likewise.
38723 * tests/test-copy-acl.sh: Likewise.
38724 * tests/test-copy-file.sh: Likewise.
38725 * tests/test-fdatasync.c: Likewise.
38726 * tests/test-file-has-acl.sh: Likewise.
38727 * tests/test-flock.c: Likewise.
38728 * tests/test-fsync.c: Likewise.
38729 * tests/test-localename.c: Likewise.
38730 * tests/test-malloca.c: Likewise.
38731 * tests/test-nonblocking-pipe.h: Likewise.
38732 * tests/test-nonblocking-socket.h: Likewise.
38733 * tests/test-openpty.c: Likewise.
38734 * tests/test-posix_openpt.c: Likewise.
38735 * tests/test-ptsname.c: Likewise.
38736 * tests/test-ptsname_r.c: Likewise.
38737 * tests/test-sameacls.c: Likewise.
38738 * tests/test-select.h: Likewise.
38739 * tests/test-set-mode-acl.sh: Likewise.
38740 * tests/test-snprintf-posix.h: Likewise.
38741 * tests/test-sprintf-posix.h: Likewise.
38742 * tests/test-strtod.c: Likewise.
38743 * tests/test-time.c: Likewise.
38744 * tests/test-vasnprintf-posix.c: Likewise.
38745 * tests/test-vasprintf-posix.c: Likewise.
38746 * doc/acl-resources.txt: Likewise.
38747 * doc/**/*.texi: Likewise.
38748 Reported by Max Horn <max@quendi.de>.
38750 2012-06-22 Bruno Haible <bruno@clisp.org>
38752 grantpt: Relax requirement regarding invalid file descriptors.
38753 * lib/grantpt.c: Don't include <fcntl.h>.
38754 (grantpt): Don't verify the validity of the file descriptor.
38755 * modules/grantpt (Depends-on): Remove fcntl-h.
38756 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
38757 file descriptors.
38758 * doc/posix-functions/grantpt.texi: Document more platforms on which
38759 grantpt succeeds for invalid file descriptors.
38760 Reported by Rich Felker <dalias@aerifal.cx>.
38762 2012-06-22 Bruno Haible <bruno@clisp.org>
38764 fbufmode test: Don't test unportable behaviour.
38765 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
38766 (main): Invoke it three times.
38767 Reported by Szabolcs Nagy <nsz@port70.net>
38768 and Rich Felker <dalias@aerifal.cx>.
38770 2012-06-21 Bruno Haible <bruno@clisp.org>
38772 gnulib-tool: Refactor inctests variable.
38773 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
38774 (func_modules_transitive_closure,
38775 func_modules_transitive_closure_separately,
38776 func_import, func_create_testdir): Update.
38778 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
38779 * gnulib-tool: Accept option --without-tests.
38780 (func_usage): Document --without-tests option. Rearrange.
38781 (inctests): Normalize according to the mode.
38782 * NEWS: Mention the change.
38783 Suggested by Simon Josefsson.
38785 2012-06-21 Bruce Korb <bkorb@gnu.org>
38787 parse-duration test: Avoid spurious output.
38788 * tests/test-parse-duration.sh: Reindent with leading tabs.
38790 2012-06-21 Jim Meyering <meyering@redhat.com>
38792 maint: disable the strncpy prohibition
38793 * cfg.mk: Do not prohibit strncpy here.
38795 2012-06-21 Bruno Haible <bruno@clisp.org>
38797 nonblocking: Avoid compilation error on mingw64.
38798 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
38799 fscanf.
38800 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
38801 * modules/vfscanf (configure.ac): Likewise.
38802 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
38803 definition only if stdio.h has prepared it.
38804 Reported by Daniel P. Berrange <berrange@redhat.com>.
38806 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
38808 gnulib-tool: Use readlink if it is available.
38809 * gnulib-tool (func_readlink): Choose function more appropriately.
38811 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
38813 posixtm-tests: port to buggy compiler
38814 Problem reported by Simon Josefsson in
38815 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
38816 * modules/posixtm-tests (Depends-on): Add stdint.
38817 * tests/test-posixtm.c (struct posixtm_test.t_expected):
38818 Now of type int_least64_t, not int64_t, both because that's
38819 what INT64_C returns and because int_least64_t works even
38820 on 72-bit hosts.
38821 (T): Use INT64_C on constants outside the traditional int range,
38822 to work around compiler bug noted by Simon.
38824 mktime: fix integer overflow in 'configure'-time test
38825 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
38826 after integer overflow. Problem reported by Rich Felker in
38827 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
38828 Also, don't look for further instances of a bug if we've already
38829 found one instance; this helps 'configure' run faster.
38831 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
38833 tmpfile, clean-temp: Fix invocation of GetVersionEx.
38834 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
38835 GetVersionEx correctly.
38836 * lib/clean-temp.c (supports_delete_on_close): Likewise.
38838 2012-06-20 Bruno Haible <bruno@clisp.org>
38840 fdopen: Allow implementations that don't reject invalid fd arguments.
38841 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
38842 succeeds.
38843 Reported by Rich Felker <dalias@aerifal.cx>.
38845 2012-06-20 Simon Josefsson <simon@josefsson.org>
38847 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
38848 bring in LIBINTL.
38850 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
38852 init.sh: do not rely on autoupated PWD
38853 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
38854 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
38855 Although Nelson's bug was not necessarily fixed by this patch,
38856 it seems wise to make the change for safety.
38857 * tests/init.sh (path_prepend_): Do not rely on PWD updating
38858 automagically after 'cd'; this is not reliable on older shells.
38859 (setup_): Fail if we cannot cd to temporary directory.
38861 2012-06-19 Bruno Haible <bruno@clisp.org>
38863 stat, fstat: Avoid warnings on mingw64.
38864 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
38865 redefining.
38866 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
38867 Reported by Daniel P. Berrange <berrange@redhat.com>.
38869 2012-06-19 Bruno Haible <bruno@clisp.org>
38871 stdioext: Add support for musl libc.
38873 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
38874 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
38876 * m4/fseterr.m4: New file.
38877 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
38878 function exists.
38879 * modules/fseterr (Files): Add m4/fseterr.m4.
38880 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
38881 __fseterr does not exist.
38882 (Makefile.am): Remove fseterr.c from lib_SOURCES.
38884 * lib/freadable.h: Update comment.
38886 * lib/fwritable.h: Update comment.
38888 * lib/freading.h: Update comment.
38890 * lib/fwriting.h: Update comment.
38892 * m4/freadahead.m4: New file.
38893 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
38894 that function exists.
38895 * modules/freadahead (Files): Add m4/freadahead.m4.
38896 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
38897 __freadahead does not exist.
38898 (Makefile.am): Remove freadahead.c from lib_SOURCES.
38900 * m4/freadptr.m4: New file.
38901 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
38902 function exists.
38903 * modules/freadptr (Files): Add m4/freadptr.m4.
38904 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
38905 __freadptr does not exist.
38906 (Makefile.am): Remove freadptr.c from lib_SOURCES.
38908 * m4/freadseek.m4: New file.
38909 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
38910 exists.
38911 * modules/freadseek (Files): Add m4/freadseek.m4.
38912 (configure.ac): Invoke gl_FUNC_FREADSEEK.
38914 * lib/fpurge.c (fpurge): Update comment.
38916 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
38918 2012-06-19 Bruno Haible <bruno@clisp.org>
38920 *printf-posix: Put more info into config.log.
38921 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
38922 exit code into config.log.
38924 2012-06-19 Bruno Haible <bruno@clisp.org>
38926 getopt-gnu: Fix exit code overflow in autoconf test.
38927 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
38928 to keep them below < 128.
38930 2012-06-17 Jim Meyering <meyering@redhat.com>
38932 maint.mk: fix typo in code to derive GPG key at release time
38933 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
38935 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
38937 regex: avoid warning when pointers are not long
38938 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
38939 and uintptr_t, not long, for portability to hosts where pointers and
38940 long have different sizes. Issue noted by Daniel P. Berrange in
38941 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
38942 and fix suggested by Bruno Haible in
38943 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
38945 2012-06-17 Bruno Haible <bruno@clisp.org>
38947 dummy: Relicense into the public domain.
38948 * modules/dummy (License): Set to "public domain".
38949 Suggested by Reuben Thomas.
38951 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38953 announce-gen: VPATH issues
38954 * build-aux/announce-gen (--srcdir): New option, used to trim the
38955 $srcdir part of the path from $builddir to NEWS.
38956 * top/maint.mk (announcement): Adjust.
38958 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38960 gnu-web-doc-update: VPATH builds
38961 * build-aux/gnu-web-doc-update (--builddir): New option.
38962 Revamp the handling of options.
38963 Prefer $(...) to `...`.
38964 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
38965 the template, and it is GNU mktemp specific.
38966 Prefer set -e to long series of &&.
38967 Restore the initial git branch, not "master".
38968 Properly initialize submodules (don't rely only on bootstrap).
38969 Do not reconfigure blindly, use config.status.
38970 * top/README-release: Update instructions for gnu-web-doc-update.
38972 2012-06-11 Jim Meyering <meyering@redhat.com>
38974 maint.mk: revert most of the previous change re "all these"
38975 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
38976 For rationale, see the discussion at
38977 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
38979 2012-06-10 Karl Berry <karl@gnu.org>
38981 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
38983 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
38985 2012-06-10 Bruce Korb <bkorb@gnu.org>
38987 parse-duration: Relicense under LGPLv2+.
38988 * modules/parse-duration (License): Change to LGPLv2+.
38990 2012-06-10 Jim Meyering <meyering@redhat.com>
38992 maint.mk: prohibit common grammar error: "all these"
38993 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
38994 the list of prohibited word sequences. It should be "all of these".
38995 * lib/tempname.c (__gen_tempname): Fix one of them.
38997 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38999 do-release-commit-and-tag: support VPATH builds
39000 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39001 (noteworthy): Defined earlier to factor its value.
39002 (noteworthy_stub): New.
39003 Use it to factor.
39004 (help_version): Split into...
39005 (help, version): these.
39006 Adjust the option processing part.
39007 Support "--option=value" in addition to "--option value".
39008 (builddir): New.
39009 (--builddir): New option.
39010 * top/README-release: Document this.
39011 Reword slightly so that the reader cannot understand that he
39012 has to do these steps before calling do-release-commit-and-tag.
39014 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39016 readme-release: also require announce-gen and maintainer-makefile
39017 * modules/readme-release (Depends-on): here.
39018 * modules/announce-gen, modules/do-release-commit-and-tag,
39019 modules/gnu-web-doc-update, modules/maintainer-makefile
39020 (Description): Point to readme-release.
39022 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39024 maint.mk: fix VPATH issues.
39025 * top/maint.mk (news-check): GNU Make understand $< very well.
39026 (release-prep): NEWS is in $(srcdir).
39028 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39030 readme-release: require the promoted modules.
39031 * modules/readme-release (Depends-on): Add
39032 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39033 in this text.
39035 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39036 Bruno Haible <bruno@clisp.org>
39038 error, strerror-override: Support mingw64 from Fedora 17.
39039 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39040 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39041 EINPROGRESS.
39042 * lib/strerror-override.h (strerror_override): Test it.
39043 * lib/strerror-override.c (strerror_override): Likewise.
39044 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39046 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39047 Bruno Haible <bruno@clisp.org>
39049 error, strerror-override: Support mingw64 from Fedora 17.
39050 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39051 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39052 * lib/strerror-override.h (strerror_override): Test it.
39053 * lib/strerror-override.c (strerror_override): Likewise.
39055 2012-06-03 Bruno Haible <bruno@clisp.org>
39057 error, strerror-override: Support new errno values from POSIX:2008.
39058 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39059 ENOTRECOVERABLE.
39060 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39061 platforms.
39062 * lib/strerror-override.c (strerror_override): Conditionalize the
39063 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39064 * lib/strerror-override.h (strerror_override): Declare also if
39065 GNULIB_defined_EOWNERDEAD is defined.
39066 * tests/test-errno.c (e130, e131): New variables.
39067 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39068 ENOTRECOVERABLE.
39069 Reported by Paolo Bonzini.
39071 2012-05-31 Jim Meyering <meyering@redhat.com>
39073 savewd: add missing dependency on sys_wait module
39074 * modules/savewd (Depends-on): Add sys_wait, needed at least
39075 for MSVC. Report and suggested change by Michael Goffioul.
39077 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39079 system-quote-tests: port to CentOS 5
39080 Problem reported by Tom G. Christensen in
39081 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39082 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39084 2012-05-29 Jim Meyering <meyering@redhat.com>
39086 maint: fix typos in comments and ChangeLog
39087 Culprits identified and fixed mostly automatically using these commands:
39088 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39089 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39090 using http://github.com/lyda/misspell-check
39091 * ChangeLog: Fix typos.
39092 * doc/solaris-versions: Likewise.
39093 * lib/regexec.c (re_search_stub): Likewise.
39094 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39096 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39098 manywarnings: remove duplicate -Wmultichar entry
39099 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39100 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39101 so keep the entry marked as documented.
39103 2012-05-27 Karl Berry <karl@gnu.org>
39105 * config/srclist.txt (mktime.c): remove last libc sync,
39106 perhaps just temporarily.
39108 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39110 regex: don't assume uint64_t or uint32_t
39111 * lib/regcomp.c (init_word_char): Don't assume that the types
39112 uint64_t and uint32_t exist. The C standard doesn't guarantee
39113 them, and on some 32-bit compilers there is no uint64_t.
39114 Problem reported by Gianluigi Tiesi in
39115 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39117 2012-05-25 Jim Meyering <meyering@redhat.com>
39119 maint.mk: add strncpy-prohibiting syntax-check rule
39120 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39122 2012-05-24 Jim Meyering <meyering@redhat.com>
39124 maint.mk: compute $(gpg_key_ID) more portably
39125 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39126 That use of sed is not portable to some fringe systems.
39127 Reported by Paul Eggert in
39128 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39130 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39132 mktime: sync from glibc
39133 * config/srclist.txt: Uncomment mktime.c.
39134 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39135 First, indent with tabs, since glibc uses tabs and doesn't want to
39136 change and we'd rather be identical to glibc. Also, two small
39137 coding changes:
39138 (isdst_differ): Use &&, not &, as && is the usual style.
39139 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39140 for clarity.
39142 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39144 announce-gen: du -h is more portable than du --human
39145 * build-aux/announce-gen (sizes): Invoke du with -h instead
39146 of --human. Accept leading white space in its output.
39148 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39150 announce-gen: Improve diagnostics.
39151 * build-aux/announce-gen: When parsing command line options,
39152 prefer "announce-gen: option --release-type requires an argument"
39153 to "Option release-type requires an argument".
39155 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39157 maint.mk: gpg_key_ID: use sed more portably
39158 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39159 the closing brace.
39160 (refresh-po): Fuse two sed invocations into one.
39162 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39164 gitlog-to-changelog: support the log message format used in Bison.
39165 * build-aux/gitlog-to-changelog: Support --strip-tab and
39166 --strip-cherry-picked.
39168 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39170 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39171 the rest of the current time slice to another thread in the current
39172 process. So if the thread that feeds the file decscriptor we're
39173 polling is not in the current process, we get busy-waiting.
39174 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39175 Patch from Theodore Leblond.
39176 * lib/select.c: Split polling out of the loop that sets the output
39177 fd_sets. Check for zero result and loop if the wait timeout is
39178 infinite.
39180 2012-05-21 Simon Josefsson <simon@josefsson.org>
39182 select: Fix build error on IRIX 6.5.
39183 * lib/select.c: Include stddef.h for NULL.
39185 2012-05-21 Simon Josefsson <simon@josefsson.org>
39187 gc: fix libgcrypt detection on older machines.
39188 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39189 copyright years because the file has been distributed every year
39190 since it was created.
39192 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39194 crypto: fix bug in large buffer handling
39195 Problem reported by Serge Belyshev for glibc in
39196 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39197 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39198 * lib/md4.c (md4_process_block):
39199 * lib/md5.c (md5_process_block):
39200 * lib/sha1.c (sha1_process_block):
39201 * lib/sha256.c (sha256_process_block):
39202 Don't assume the buffer length is less than 2**32.
39203 * lib/sha512.c (sha512_process_block): Likewise.
39204 Here, the bug is present only in the rare case where the host does
39205 not support uint64_t or where size_t is wider than 64 bits.
39206 Use u64size to work around the problems.
39207 * lib/u64.h (u64size): New macro.
39209 2012-05-15 Pádraig Brady <P@draigBrady.com>
39211 fsusage: fix block size returned on older Linux 2.6
39213 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39214 which is available since Linux 2.6.
39215 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39216 when the member is available so it can be used as a fallback.
39217 * doc/posix-functions/statvfs.texi: Mention the hang issue
39218 on Linux < 2.6.36.
39220 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39222 bootstrap: suppress stderr chatter
39223 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39224 Omit unnecessary chatter to stderr. The main program chatter
39225 was there only inadvertantly.
39227 bootstrap: .gitignore files created by autopoint, libtool
39228 I ran into this problem when bootstrapping the latest diffutils.
39229 After './bootstrap', 'git status' reported lots of untracked files
39230 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39231 autopoint and do not need to be version-controlled.
39232 * build-aux/bootstrap: Put into .gitignore the files that
39233 autopoint and libtool create, by keeping track of files that exist
39234 after but not before these programs are run.
39235 (version_controlled_file): Move up. 2nd arg is now full file
39236 name, not base name; this is more convenient. Put CVS at the end,
39237 as it's now somewhat deprecated.
39239 2012-05-14 Jim Meyering <meyering@redhat.com>
39241 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39242 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39243 definition. Reported by Bruno Haible.
39245 2012-05-13 Bruno Haible <bruno@clisp.org>
39246 Paul Eggert <eggert@cs.ucla.edu>
39248 binary-io: Define set_binary_mode function.
39249 * lib/binary-io.h (set_binary_mode): New function.
39250 (SET_BINARY): Define in terms of set_binary_mode.
39251 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39252 * tests/test-binary-io.c (main): Accept an argument, and test either
39253 set_binary_mode or SET_BINARY depending on the argument.
39254 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39255 argument. Clean up also t-bin-out0.tmp.
39257 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39259 bootstrap: take advantage of POSIX shell features
39261 The 'bootstrap' script offered by Gnulib script already uses POSIX
39262 shell features (like $((...)) arithmetic expansions) that are not
39263 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39264 means that bootstrap must already be run using a proper POSIX shell,
39265 which will thus provide more features, like ${var#pattern} parameter
39266 expansion or inversion of a command exit status with '!'. We can
39267 thus use these features to improve the clarity and the performances
39268 of the bootstrap script.
39270 Suggested by Eric Blake.
39272 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39273 of sed/expr plus command substitutions, to save some forks. While
39274 we are at it, prefer the POSIX $(...) form of command substitution,
39275 rather than the legacy form `...` (since the former is visually
39276 clearer and interacts better with quoting), and prefer the idiom:
39277 "if ! CMD; then ACTION ..."
39278 over the idiom:
39279 "if CMD; then :; else ACTION ..."
39280 which was required by legacy Bourne shells not supporting '!'.
39282 2012-05-12 Bruno Haible <bruno@clisp.org>
39284 system-quote: Add more comments.
39285 * lib/system-quote.h: Add more comments about wilcards and limitations.
39286 Suggested by Eli Zaretskii <eliz@gnu.org>.
39288 sh-quote, system-quote: Add comments about wildcards.
39289 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39290 * lib/system-quote.h: Likewise.
39291 Reported by Eli Zaretskii <eliz@gnu.org>.
39293 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39295 fsusage: check for GNU/Linux statvfs problem dynamically
39296 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39297 Define STAT_STATFS2_BSIZE too, since in this case the code now
39298 checks dynamically whether statvfs is reliable, falling back on
39299 Linux-style statfs otherwise.
39300 (statvfs_works): New function, for dynamically testing statvfs.
39301 (get_fs_usage) [STAT_STATVFS]: Use it.
39302 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39303 statvfs on GNU/Linux hosts, since it's now done dynamically.
39305 2012-05-10 Bruno Haible <bruno@clisp.org>
39307 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39308 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39309 '?' character.
39310 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39311 * tests/test-system-quote-main.c (check_all): Check also strings like
39312 "??????????".
39313 Reported by Eli Zaretskii <eliz@gnu.org>.
39315 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39317 _Noreturn: port config.h to gcc -Wundef
39318 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39319 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39320 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39322 2012-05-10 Bruno Haible <bruno@clisp.org>
39324 system-quote: Refactor.
39325 * lib/system-quote.h (system_quote_copy): Fix comment.
39326 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39327 New functions, extracted from system_quote_copy.
39328 (system_quote_length, system_quote_copy): Use these functions.
39329 Reported by Paul Eggert.
39331 2012-05-08 Bruno Haible <bruno@clisp.org>
39333 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39334 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39336 2012-05-08 Bruno Haible <bruno@clisp.org>
39338 Tests for module 'system-quote'.
39339 * modules/system-quote-tests: New file.
39340 * tests/test-system-quote.sh: New file.
39341 * tests/test-system-quote-main.c: New file.
39342 * tests/test-system-quote-child.c: New file.
39344 New module 'system-quote'.
39345 * lib/system-quote.h: New file.
39346 * lib/system-quote.c: New file.
39347 * modules/system-quote: New file.
39349 2012-05-08 Bruno Haible <bruno@clisp.org>
39351 sh-quote: Make C++ safe and allow multiple inclusion.
39352 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39353 declarations in extern "C".
39355 2012-05-08 Bruno Haible <bruno@clisp.org>
39357 sh-quote tests: Make tests stricter.
39358 * tests/test-sh-quote.c (check_one): Check the return value of
39359 shell_quote_copy.
39360 (main): Check a string with a CR character. Check a string that
39361 contains UCHAR_MAX.
39363 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39365 warnings.m4: provide a means to specify the program to compile.
39366 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39367 (gl_WARN_ADD): here.
39368 Use gl_AS_VAR_APPEND.
39369 Support an argument to specify the program to compile.
39370 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39371 AC_SUBST the WARN_CFLAGS when they are used.
39372 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39373 leave this to gl_WARN_ADD.
39375 2012-05-08 Eric Blake <eblake@redhat.com>
39377 doc: recommendations on gettext version
39378 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39379 choice between versions.
39380 * DEPENDENCIES (gettext): Cover both approaches.
39382 2012-05-08 Jim Meyering <meyering@redhat.com>
39384 init.sh: explain why EXEEXT support uses aliases rather than functions
39385 * tests/init.sh: Add a comment.
39387 init.sh: don't let bash aliases interfere with tests
39388 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39389 is bash. This avoids problems for those who alias standard commands to
39390 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39391 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39393 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39395 stdint: be more consistent with glibc, SunOS libc
39396 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39397 (gl_int_fast16_t, gl_uint_fast16_t)
39398 (gl_int_fast32_t, gl_uint_fast32_t)
39399 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39400 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39401 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39402 Be consistent with glibc by default, and with SunOS 5.10 and later
39403 if __sun is defined. This lessens the likelihood of clashes if
39404 code compiled for older hosts is combined with code compiled for
39405 newer ones. Problem reported by Niels Möller in
39406 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39408 2012-05-07 Eric Blake <eblake@redhat.com>
39410 isatty: relax license to LGPLv2+
39411 * modules/isatty (License): Relax license.
39413 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39415 stat-size: comment fix
39416 * lib/stat-size.h: Remove obsolete comment about indenting.
39418 2012-05-06 Bruno Haible <bruno@clisp.org>
39420 Tests for module 'sh-quote'.
39421 * modules/sh-quote-tests: New file.
39422 * tests/test-sh-quote.c: New file.
39424 2012-05-06 Bruno Haible <bruno@clisp.org>
39426 sh-quote: Improve shell_quote_argv's signature.
39427 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39428 * lib/sh-quote.c (shell_quote_argv): Likewise.
39430 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39432 stdint: document issues with int_fast8_t etc.
39433 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39434 stdint.h substitutes may define these types differently. See
39435 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39437 2012-05-05 Bruno Haible <bruno@clisp.org>
39439 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39440 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39441 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39442 or 'guessing no (mishandles large arguments)'.
39444 2012-05-05 Bruno Haible <bruno@clisp.org>
39446 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39447 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39448 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39449 set gl_cv_func_link_follows_symlink to "guessing no".
39451 2012-05-05 Bruno Haible <bruno@clisp.org>
39453 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39454 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39455 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39456 "guessing no".
39457 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39459 2012-05-05 Bruno Haible <bruno@clisp.org>
39461 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39462 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39463 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39464 set gl_cv_struct_dirent_d_ino to "guessing yes".
39466 2012-05-05 Bruno Haible <bruno@clisp.org>
39468 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39469 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39470 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39471 "guessing yes".
39473 2012-05-05 Bruno Haible <bruno@clisp.org>
39475 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39476 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39477 compiling to a glibc system, set gl_cv_func_signbit and
39478 gl_cv_func_signbit_gcc to "guessing yes".
39480 2012-05-05 Bruno Haible <bruno@clisp.org>
39482 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39483 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39484 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39485 to "guessing yes".
39486 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39487 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39489 2012-05-05 Bruno Haible <bruno@clisp.org>
39491 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39492 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39493 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39494 gl_cv_func_realpath_works to "guessing yes".
39496 2012-05-05 Bruno Haible <bruno@clisp.org>
39498 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39499 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39500 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39502 2012-05-04 Bruno Haible <bruno@clisp.org>
39504 Tweak last commit.
39505 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39506 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39508 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39510 unistd_h: make it easier to avoid sys_types_h
39511 This is useful for Emacs, which has its own method of porting to
39512 Windows, and which therefore does not need the sys_types_h module.
39513 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39514 code moved here from gl_SYS_TYPES_H.
39515 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39516 using the code directly.
39517 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39518 gl_SYS_TYPES_H.
39519 * modules/sys_types (Files):
39520 * modules/unistd (Files): Add m4/off_t.m4.
39522 2012-05-03 Bruno Haible <bruno@clisp.org>
39524 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39525 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39526 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39527 "guessing yes" or "guessing no".
39528 (gl_FUNC_LSTAT): Update.
39529 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39530 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39531 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39533 2012-05-03 Bruno Haible <bruno@clisp.org>
39535 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39536 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39537 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39538 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39539 cross-compiling, choose the first alternative on glibc systems.
39540 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39542 2012-05-03 Bruno Haible <bruno@clisp.org>
39544 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39545 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39546 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39548 2012-05-03 Bruno Haible <bruno@clisp.org>
39550 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39551 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39553 2012-05-03 Bruno Haible <bruno@clisp.org>
39555 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39556 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39557 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39558 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39559 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39560 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39561 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39562 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39563 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39564 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39565 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39566 gl_cv_func_chown_ctime_works to "guessing yes".
39567 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39568 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39569 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39570 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39571 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39572 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39573 compiling to glibc systems, set gl_cv_func_open_directory_works to
39574 "guessing yes".
39575 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39576 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39577 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39578 "guessing yes".
39579 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39580 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39581 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39582 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39583 "guessing yes".
39584 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39585 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39586 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39587 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39588 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39589 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39590 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39591 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39592 "guessing yes".
39593 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39594 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39595 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39596 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39597 "guessing yes".
39598 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39599 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39600 "guessing yes".
39601 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39602 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39603 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39604 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39605 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39606 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39607 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39608 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39609 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39610 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39611 "guessing yes".
39612 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39613 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39614 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39615 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39616 "guessing yes".
39617 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39618 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39619 "guessing yes".
39620 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39621 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39622 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39623 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39624 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39625 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39626 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39627 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39628 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39629 "guessing yes".
39630 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39631 compiling to glibc systems, set gl_cv_func_mknod_works to
39632 "guessing yes".
39633 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39634 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39635 "guessing yes".
39636 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39637 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39638 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39639 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39640 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39641 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39642 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39643 compiling to glibc systems, set gl_cv_func_svid_putenv to
39644 "guessing yes".
39645 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39646 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
39647 "guessing yes".
39648 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
39649 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
39650 "guessing yes".
39651 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
39652 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
39653 to "guessing yes".
39654 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
39655 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
39656 to "guessing yes".
39657 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
39658 compiling to glibc systems, set gl_cv_func_rmdir_works to
39659 "guessing yes".
39660 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
39661 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
39662 gl_cv_func_unlink_parent_fails to "guessing yes".
39663 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
39664 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
39665 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
39666 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
39667 gl_cv_func_rename_dest_works to "guessing yes".
39668 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
39669 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
39670 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
39671 compiling to glibc systems, set gl_cv_func_roundf_ieee to
39672 "guessing yes".
39673 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
39674 compiling to glibc systems, set gl_cv_func_roundl_ieee to
39675 "guessing yes".
39676 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
39677 compiling to glibc systems, set gl_cv_func_setenv_works to
39678 "guessing yes".
39679 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
39680 compiling to glibc systems, set gl_cv_func_unsetenv_works to
39681 "guessing yes".
39682 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
39683 compiling to glibc systems, set gl_cv_func_sleep_works to
39684 "guessing yes".
39685 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
39686 compiling to glibc systems, set gl_cv_func_stat_file_slash to
39687 "guessing yes".
39688 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
39689 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
39690 "guessing yes".
39691 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
39692 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
39693 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
39694 compiling to glibc systems, set gl_cv_func_truncf_ieee to
39695 "guessing yes".
39696 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
39697 compiling to glibc systems, set gl_cv_func_truncl_ieee to
39698 "guessing yes".
39699 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
39700 compiling to glibc systems, set gl_cv_func_usleep_works to
39701 "guessing yes".
39702 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
39703 compiling to glibc systems, set gl_cv_func_futimesat_works to
39704 "guessing yes".
39706 2012-05-03 Bruno Haible <bruno@clisp.org>
39708 Say "guessing yes" or "guessing no" when cross-compiling.
39709 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
39710 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
39711 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
39712 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
39713 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
39714 am_cv_func_working_getline to "guessing yes" or "guessing no".
39715 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
39716 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
39717 (gl_FUNC_MEMMEM): When cross-compiling, set
39718 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
39719 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
39720 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
39721 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
39722 set gl_cv_func_strcasestr_works_always to "guessing yes" or
39723 "guessing no".
39724 (gl_FUNC_STRCASESTR): When cross-compiling, set
39725 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
39726 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
39727 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
39728 (gl_FUNC_STRSTR): When cross-compiling, set
39729 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
39730 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
39731 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
39732 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
39733 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
39735 2012-05-01 Bruno Haible <bruno@clisp.org>
39737 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
39738 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
39739 * build-aux/reloc-ldflags: Likewise.
39740 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
39742 2012-05-01 Bruno Haible <bruno@clisp.org>
39744 gnulib-tool: Remove transitional code.
39745 * gnulib-tool: Don't warn about --import with 0 arguments any more.
39746 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
39748 2012-05-01 Bruno Haible <bruno@clisp.org>
39750 getcwd: Fix misindentation.
39751 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
39753 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
39755 exclude: process exclude and include directives in order
39756 This restores the pre-2009 behavior, and is part of a fix of a
39757 grep bug reported by Quentin Arce in
39758 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
39759 * lib/exclude.c (struct exclude): Remove 'tail' member.
39760 (new_exclude_segment): Prepend the new segment instead of appending.
39761 Return void, since that's now more convenient.
39762 (file_pattern_matches): Renamed from excluded_file_pattern_p.
39763 (file_name_matches): Renamed from excluded_file_name_p.
39764 (file_pattern_matches, file_name_matches):
39765 Return true if the pattern matches, not if it excludes.
39766 All callers changed.
39767 (excluded_file_name): Process the list in reverse order;
39768 since the list is now reversed this restores the pre-2009 behavior.
39769 (add_exclude): Adjust to new reversed-order list. Use local var
39770 rather than macro, for clarity.
39771 * tests/test-exclude7.sh: Adjust to corrected behavior.
39773 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
39774 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
39775 it's not possible here. Handle the case of \ at end of pattern
39776 without dumping core.
39777 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
39779 _Noreturn: future-proof non-GNU and non-MSVC compilers
39780 * build-aux/snippet/_Noreturn.h (_Noreturn):
39781 * m4/gnulib-common.m4 (gl_COMMON_BODY):
39782 Do not define _Noreturn if __STDC_VERSION__ indicates this is
39783 C11 or later. This is more likely to work with random future C
39784 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
39785 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
39787 exclude: handle wildcards with FNM_EXTMATCH
39788 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
39789 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
39790 comment that "has wildcards" really means "has or may have
39791 wildcards". Simplify by avoiding the need to call strcspn.
39793 2012-04-29 Bruno Haible <bruno@clisp.org>
39795 gnulib-tool: Fix list of authors.
39796 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
39798 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
39800 bootstrap: support Automake-NG in $buildreq
39801 * bootstrap (check_versions): Handle automake and aclocal from
39802 Automake-NG specially. They can be specified as respectively
39803 the "automake-ng" and "aclocal-ng" requirements.
39805 2012-04-25 Eric Blake <eblake@redhat.com>
39807 bootstrap: only force latest Makefile.in.in for gettext module
39808 * build-aux/bootstrap (with_gettext): Only install latest
39809 Makefile.in.in for projects requesting bleeding edge gettext.
39811 2012-04-22 Bruno Haible <bruno@clisp.org>
39813 doc: Mention reason for replacement on glibc/Linux systems.
39814 * doc/posix-functions/dprintf.texi: Mention the problem with special
39815 'long double' values.
39816 * doc/posix-functions/fprintf.texi: Likewise.
39817 * doc/posix-functions/printf.texi: Likewise.
39818 * doc/posix-functions/snprintf.texi: Likewise.
39819 * doc/posix-functions/sprintf.texi: Likewise.
39820 * doc/posix-functions/vdprintf.texi: Likewise.
39821 * doc/posix-functions/vfprintf.texi: Likewise.
39822 * doc/posix-functions/vprintf.texi: Likewise.
39823 * doc/posix-functions/vsnprintf.texi: Likewise.
39824 * doc/posix-functions/vsprintf.texi: Likewise.
39825 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
39826 platforms with F_DUPFD_CLOEXEC problems.
39827 * doc/posix-functions/glob.texi: Mention which platforms are affected
39828 by the problem with symbolic links.
39829 * doc/posix-functions/linkat.texi: Mention the problem with
39830 AT_SYMLINK_FOLLOW on Linux.
39832 2012-04-22 Bruno Haible <bruno@clisp.org>
39834 pwrite: Don't replace on all platforms.
39835 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
39837 2012-04-22 Bruno Haible <bruno@clisp.org>
39839 rint* tests: Avoid gcc warnings.
39840 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
39841 * tests/test-rintf.c (INFINITY, NAN): Likewise.
39842 * tests/test-rintl.c (INFINITY, NAN): Likewise.
39844 2012-04-21 Bruno Haible <bruno@clisp.org>
39846 users.txt: Update.
39847 * users.txt: Add freedink, wdiff. Update URLs for projects that have
39848 switched from CVS to git, bzr, or svn.
39850 2012-04-21 Bruno Haible <bruno@clisp.org>
39852 Large File Support for native Windows platforms.
39854 * m4/largefile.m4 (gl_LARGEFILE): New macro.
39855 * modules/largefile (configure.ac): Require gl_LARGEFILE.
39857 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
39858 type.
39859 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
39860 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
39861 * doc/posix-headers/sys_types.texi: Mention the effect of the
39862 'largefile' module.
39864 * lib/fcntl.in.h: Add comments about off_t.
39865 * modules/fcntl-h (Depends-on): Add sys_types.
39867 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
39868 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
39869 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
39870 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
39871 * modules/unistd (Depends-on): Add sys_types.
39872 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
39874 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
39875 instead of lseek.
39876 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
39877 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
39878 * modules/lseek (Depends-on): Add sys_types.
39880 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
39881 msvc-nothrow.h.
39882 (SetFileSize): New function.
39883 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
39884 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
39885 if Large File Support is requested.
39886 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
39887 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
39889 * lib/stdio.in.h: Add comments about off_t.
39890 * modules/stdio (Depends-on): Add sys_types.
39892 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
39893 instead of ftello.
39894 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
39895 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
39896 (gl_PREREQ_FTELLO): New macro.
39897 * modules/ftello (Depends-on): Add sys_types.
39898 (configure.ac): Incoke gl_PREREQ_FTELLO.
39900 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
39901 instead of fseeko.
39902 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
39903 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
39904 (gl_PREREQ_FSEEKO): New macro.
39905 * modules/fseeko (Depends-on): Add sys_types.
39906 (configure.ac): Invoke gl_PREREQ_FSEEKO.
39908 * lib/sys_stat.in.h: Add comments about off_t.
39909 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
39910 64-bit integer for st_size in 'struct stat'.
39911 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
39912 Define _GL_WINDOWS_64_BIT_ST_SIZE.
39913 * modules/sys_stat (Depends-on): Add sys_types.
39914 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
39916 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
39917 instead of stat or _stat.
39919 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
39920 'struct _stati64' instead of fstat and 'struct stat'.
39921 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
39922 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
39924 Reported by Ray Satiro <raysatiro@yahoo.com>.
39926 2012-04-19 Eric Blake <eblake@redhat.com>
39928 bootstrap: accommodate older libtool
39929 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
39930 Reported by Daniel P. Berrange.
39932 2012-04-19 Jim Meyering <meyering@redhat.com>
39934 announce-gen: avoid failure due to lack of Digest::SHA1
39935 Even with the preferred Digest::SHA available, this script
39936 would fail when the backup module, Digest::SHA1, was not installed.
39937 * build-aux/announce-gen: Quote the conditional use of "use".
39938 Reported by Reuben Thomas in:
39939 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
39941 bootstrap: don't let a user's CDPATH setting affect this script
39942 When CDPATH is set, cd will sometimes generate output.
39943 When "cd" is run in a subshell whose output matters, that
39944 surprising-to-some output can cause malfunction.
39945 Unsetting CDPATH turns off this shell "feature."
39946 * build-aux/bootstrap (CDPATH): Unset.
39947 Reported by Reuben Thomas in:
39948 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
39949 and inspired by his patch here:
39950 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
39952 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
39953 and Jim Meyering <meyering@redhat.com>
39955 maint.mk: catch "see @xref{}" and similar
39956 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
39957 prohibit "See also @xref{", "Also see @pxref{", and similar.
39959 2012-04-16 Jim Meyering <meyering@redhat.com>
39961 bootstrap: really use gnulib's po/Makefile.in.in
39962 * build-aux/bootstrap: Correct the source file name in previous change.
39963 Reported by Akim Demaille.
39965 configmake: correct minor inconsistency in Makefile rule
39966 * modules/configmake (Makefile.am): All other rules like this one
39967 run the final "mv -f ..." in the same backslash-continued command
39968 as the one that does everything else. This one put the mv -f ...
39969 command on a separate, non-backslash-continued line.
39970 Make it like the others.
39972 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
39973 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
39974 the one from gettext. Reported by Akim Demaille.
39976 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
39978 Fix recursion of install-* into po directories.
39979 Bison's install-pdf bug reported by Hans Aberg at
39980 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
39981 * build-aux/po/Makefile.in.in (install-dvi, install-html)
39982 (install-info, install-pdf, install-ps): New targets.
39984 2012-04-16 Jim Meyering <meyering@redhat.com>
39986 maint: avoid spurious "make sc_maint" failure
39987 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
39988 exempt all *.class file names, for lib/javaversion.class.
39990 2012-04-15 Bruno Haible <bruno@clisp.org>
39992 lseek: Make configure test independent of environment.
39993 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
39994 Windows, we know that lseek() on pipes is broken; skip the runtime
39995 test.
39997 2012-04-14 Bruno Haible <bruno@clisp.org>
39999 stat: Bypass buggy override in mingw64.
40000 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40001 * lib/stat.c (stat) [mingw64]: Define to _stat.
40002 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40004 2012-04-14 Bruno Haible <bruno@clisp.org>
40006 pathmax: Fix compilation error on MSVC 9.
40007 * modules/pathmax (Depends-on): Add unistd.
40009 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40011 README: document pointer comparison assumption
40012 * README (Portability guidelines): Document assumption about
40013 pointer comparisons, in response to a recent bug-gnulib comment by
40014 Jeffrey Kegler.
40016 2012-04-12 Bruno Haible <bruno@clisp.org>
40018 Tests for module 'getrusage'.
40019 * modules/getrusage-tests: New file.
40020 * tests/test-getrusage.c: New file.
40022 New module 'getrusage'.
40023 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40024 warn-on-use.h.
40025 (getrusage): New declaration.
40026 * lib/getrusage.c: New file.
40027 * m4/getrusage.m4: New file.
40028 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40029 is declared.
40030 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40031 HAVE_GETRUSAGE.
40032 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40033 snippet/c++defs, snippet/warn-on-use.
40034 (Makefile.am): Update generation of sys/resource.h. Substitute
40035 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40036 * modules/getrusage: New file.
40037 * doc/posix-functions/getrusage.texi: Mention the new module.
40039 2012-04-12 Bruno Haible <bruno@clisp.org>
40041 Tests for module 'sys_resource'.
40042 * modules/sys_resource-tests: New file.
40043 * tests/test-sys_resource.c: New file.
40045 New module 'sys_resource'.
40046 * lib/sys_resource.in.h: New file.
40047 * m4/sys_resource_h.m4: New file.
40048 * modules/sys_resource: New file.
40049 * doc/posix-headers/sys_resource.texi: Mention the new module.
40051 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40053 ioctl: Fix compilation error on mingw.
40054 * lib/ioctl.c: Include <windows.h>.
40055 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40057 2012-04-04 Jim Meyering <meyering@redhat.com>
40059 regex: correct #pragma guard expression
40060 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40061 not 4.3. Correct its cpp guard expression.
40063 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40065 regex: remove unnecessary type punning
40066 Problem reported by Vladimir Serbinenko in
40067 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40068 * lib/regex.h (struct re_pattern_buffer): Change the type of
40069 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40070 Fix comment to match code.
40071 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40072 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40073 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40074 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40075 (set_regs):
40076 Omit no-longer-necessary casts.
40078 2012-04-03 Bruno Haible <bruno@clisp.org>
40080 Tests for module 'ilogbl'.
40081 * modules/ilogbl-tests: New file.
40082 * tests/test-ilogbl.c: New file.
40084 New module 'ilogbl'.
40085 * lib/math.in.h (ilogbl): New declaration.
40086 * lib/ilogbl.c: New file.
40087 * m4/ilogbl.m4: New file.
40088 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40089 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40090 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40091 Split sed invocation, to avoid the limit of 100 substitutions of
40092 HP-UX 'sed'.
40093 * modules/ilogbl: New file.
40094 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40095 * doc/posix-functions/ilogbl.texi: Mention the new module.
40097 2012-04-03 Bruno Haible <bruno@clisp.org>
40099 Tests for module 'ilogbf'.
40100 * modules/ilogbf-tests: New file.
40101 * tests/test-ilogbf.c: New file.
40103 New module 'ilogbf'.
40104 * lib/math.in.h (ilogbf): New declaration.
40105 * lib/ilogbf.c: New file.
40106 * m4/ilogbf.m4: New file.
40107 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40108 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40109 REPLACE_ILOGBF.
40110 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40111 REPLACE_ILOGBF.
40112 * modules/ilogbf: New file.
40113 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40114 * doc/posix-functions/ilogbf.texi: Mention the new module.
40116 2012-04-03 Bruno Haible <bruno@clisp.org>
40118 Tests for module 'ilogb'.
40119 * modules/ilogb-tests: New file.
40120 * tests/test-ilogb.c: New file.
40121 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40122 tests/test-logb-ieee.h.
40124 New module 'ilogb'.
40125 * lib/math.in.h (ilogb): New declaration.
40126 * lib/ilogb.c: New file.
40127 * m4/ilogb.m4: New file.
40128 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40129 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40130 REPLACE_ILOGB.
40131 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40132 REPLACE_ILOGB.
40133 * modules/ilogb: New file.
40134 * tests/test-math-c++.cc: Check the declaration of ilogb.
40135 * doc/posix-functions/ilogb.texi: Mention the new module.
40137 2012-04-03 Bruno Haible <bruno@clisp.org>
40139 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40140 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40141 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40142 (main): Check their values.
40143 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40144 problem.
40146 2012-04-03 Bruno Haible <bruno@clisp.org>
40148 Tests for module 'logbl-ieee'.
40149 * modules/logbl-ieee-tests: New file.
40150 * tests/test-logbl-ieee.c: New file.
40152 New module 'logbl-ieee'.
40153 * modules/logbl-ieee: New file.
40155 Tests for module 'logb-ieee'.
40156 * modules/logb-ieee-tests: New file.
40157 * tests/test-logb-ieee.c: New file.
40159 New module 'logb-ieee'.
40160 * modules/logb-ieee: New file.
40162 Tests for module 'logbf-ieee'.
40163 * modules/logbf-ieee-tests: New file.
40164 * tests/test-logbf-ieee.c: New file.
40165 * tests/test-logb-ieee.h: New file.
40167 New module 'logbf-ieee'.
40168 * modules/logbf-ieee: New file.
40170 2012-04-03 Bruno Haible <bruno@clisp.org>
40172 Tests for module 'logbl'.
40173 * modules/logbl-tests: New file.
40174 * tests/test-logbl.c: New file.
40176 New module 'logbl'.
40177 * lib/math.in.h (logbl): New declaration.
40178 * lib/logbl.c: New file.
40179 * m4/logbl.m4: New file.
40180 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40181 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40182 REPLACE_LOGBL.
40183 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40184 REPLACE_LOGBL.
40185 * modules/logbl: New file.
40186 * tests/test-math-c++.cc: Check the declaration of logbl.
40187 * doc/posix-functions/logbl.texi: Mention the new module.
40189 2012-04-02 Bruno Haible <bruno@clisp.org>
40191 Tests for module 'logbf'.
40192 * modules/logbf-tests: New file.
40193 * tests/test-logbf.c: New file.
40195 New module 'logbf'.
40196 * lib/math.in.h (logbf): New declaration.
40197 * lib/logbf.c: New file.
40198 * m4/logbf.m4: New file.
40199 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40200 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40201 REPLACE_LOGBF.
40202 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40203 REPLACE_LOGBF.
40204 * modules/logbf: New file.
40205 * tests/test-math-c++.cc: Check the declaration of logbf.
40206 * doc/posix-functions/logbf.texi: Mention the new module.
40208 2012-04-02 Bruno Haible <bruno@clisp.org>
40210 logb tests: More tests.
40211 * tests/test-logb.h: New file, based on tests/test-logb.c and
40212 tests/test-frexp.h.
40213 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40214 (main): Just invoke test_function.
40215 * modules/logb-tests (Files): Add tests/test-logb.h,
40216 tests/minus-zero.h, tests/randomd.c.
40217 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40219 logb: Provide replacement and workarounds.
40220 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40221 is 1.
40222 * lib/logb.c: New file.
40223 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40224 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40225 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40226 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40227 * modules/logb (Files): Add lib/logb.c.
40228 (Depends-on): Add isfinite, frexp, isnand.
40229 (configure.ac): Compile the replacement code logb.c if needed.
40230 * tests/test-math-c++.cc: Check the declaration of logb.
40231 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40232 with subnormal numbers.
40234 2012-04-02 Bruno Haible <bruno@clisp.org>
40236 log10* tests: Speed up.
40237 * tests/test-log10.h (test_function): Reduce amount of random numbers
40238 to test.
40240 2012-04-01 Bruno Haible <bruno@clisp.org>
40242 logf-ieee: Fix test whether logf works.
40243 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40245 2012-04-01 Bruno Haible <bruno@clisp.org>
40247 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40248 * lib/log10l.c: Include <float.h>
40249 (log10l): On IRIX, normalize the +Infinity value.
40250 * modules/log10l (Depends-on): Add 'float'.
40251 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40252 +Infinity.
40254 log10f-ieee: Work around test failure on NetBSD 5.1.
40255 * m4/log10f-ieee.m4: New file.
40256 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40257 test whether log10f works with a negative argument. Replace it if not.
40258 * lib/log10f.c (log10f): For negative arguments, return NaN.
40259 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40260 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40261 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40263 log10f-ieee: Work around test failure on Solaris 9.
40264 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40265 (configure.ac): Require gl_FUNC_LOG10F.
40267 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40268 * m4/log10-ieee.m4: New file.
40269 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40270 whether log10 works with a negative argument. Replace it if not.
40271 * lib/log10.c (log10): For negative arguments, return NaN.
40272 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40273 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40274 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40276 Tests for module 'log10l-ieee'.
40277 * modules/log10l-ieee-tests: New file.
40278 * tests/test-log10l-ieee.c: New file.
40280 New module 'log10l-ieee'.
40281 * modules/log10l-ieee: New file.
40283 Tests for module 'log10-ieee'.
40284 * modules/log10-ieee-tests: New file.
40285 * tests/test-log10-ieee.c: New file.
40287 New module 'log10-ieee'.
40288 * modules/log10-ieee: New file.
40290 Tests for module 'log10f-ieee'.
40291 * modules/log10f-ieee-tests: New file.
40292 * tests/test-log10f-ieee.c: New file.
40293 * tests/test-log10-ieee.h: New file.
40295 New module 'log10f-ieee'.
40296 * modules/log10f-ieee: New file.
40298 2012-04-01 Bruno Haible <bruno@clisp.org>
40300 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40301 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40302 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40303 workaround.
40304 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40305 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40306 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40307 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40308 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40309 (Depends-on): Update conditions.
40310 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40311 IRIX 6.5, OSF/1 5.1 problems.
40313 2012-04-01 Bruno Haible <bruno@clisp.org>
40315 log10f: Work around OSF/1 5.1 bug.
40316 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40317 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40318 workaround.
40319 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40320 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40321 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40322 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40323 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40324 (Depends-on): Update conditions.
40325 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40327 2012-04-01 Bruno Haible <bruno@clisp.org>
40329 log10: Work around OSF/1 5.1 bug.
40330 * lib/math.in.h (log10): New declaration.
40331 * lib/log10.c: New file.
40332 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40333 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40334 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40335 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40336 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40337 * modules/log10 (Files): Add lib/log10.c.
40338 (Depends-on): Add math.
40339 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40340 * tests/test-math-c++.cc: Check the declaration of log10.
40341 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40343 2012-03-31 Bruno Haible <bruno@clisp.org>
40345 log10l tests: More tests.
40346 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40347 tests/minus-zero.h, tests/randoml.c.
40348 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40349 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40350 (main): Invoke test_function.
40352 log10f tests: More tests.
40353 * modules/log10f-tests (Files): Add tests/test-log10.h,
40354 tests/minus-zero.h, tests/randomf.c.
40355 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40356 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40357 (main): Invoke test_function.
40359 log10 tests: More tests.
40360 * tests/test-log10.h: New file.
40361 * modules/log10-tests (Files): Add tests/test-log10.h,
40362 tests/minus-zero.h, tests/randomd.c.
40363 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40364 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40365 (main): Invoke test_function.
40367 2012-03-31 Simon Josefsson <simon@josefsson.org>
40369 fflush: Fix syntax error.
40370 * lib/fflush.c: Include unused-parameter.h, needed for
40371 _GL_UNUSED_PARAMETER.
40372 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40374 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40376 regex: pacify GCC when compiling GRUB
40377 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40378 a diagnostic. Reported by Vladimir Serbinenko in
40379 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40381 2012-03-29 Eric Blake <eblake@redhat.com>
40383 stdio: don't assume gets any more
40384 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40385 support.
40386 * modules/stdio (Makefile.am): Likewise.
40387 * lib/stdio-read.c (gets): Likewise.
40388 * tests/test-stdio-c++.cc: Likewise.
40389 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40390 * lib/stdio.in.h (gets): Make warning occur in more places.
40391 * doc/posix-functions/gets.texi (gets): Update documentation.
40392 Reported by Christer Solskogen.
40394 maint.mk: fix syntax checks without exclusions
40395 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40396 Reported by Daniel P. Berrange.
40398 strerror_r: avoid compiler warning
40399 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40400 level.
40402 fflush: avoid compiler warning
40403 * lib/fflush.c (update_fpos_cache): Mark variables that are
40404 potentially unused.
40406 2012-03-25 Bruno Haible <bruno@clisp.org>
40408 Tests for module 'localeconv'.
40409 * modules/localeconv-tests: New file.
40410 * tests/test-localeconv.c: New file.
40412 New module 'localeconv'.
40413 * lib/locale.in.h (localeconv): New declaration.
40414 * lib/localeconv.c: New file.
40415 * m4/localeconv.m4: New file.
40416 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40417 REPLACE_LOCALECONV.
40418 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40419 REPLACE_LOCALECONV.
40420 * modules/localeconv: New file.
40421 * modules/nl_langinfo (Depends-on): Add localeconv.
40422 * modules/human (Depends-on): Likewise.
40423 * doc/posix-functions/localeconv.texi: Mention the new module.
40425 2012-03-25 Bruno Haible <bruno@clisp.org>
40427 locale: Provide a complete 'struct lconv'.
40428 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40429 'struct lconv' does not contain int_p_cs_precedes.
40430 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40431 * doc/posix-headers/locale.texi: Update.
40433 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40434 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40435 * doc/posix-headers/locale.texi: Update.
40437 locale: Provide a working 'struct lconv'.
40438 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40439 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40440 'struct lconv' does not even contain decimal_point.
40441 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40442 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40443 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40444 * doc/posix-headers/locale.texi: Mention the problems with
40445 'struct lconv'.
40446 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40448 2012-03-24 Bruno Haible <bruno@clisp.org>
40450 Enable common subexpression optimization in GCC.
40451 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40452 macros.
40453 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40454 GCC attribute 'const'.
40455 (uc_locale_language): Declare with GCC attribute 'pure'.
40456 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40457 with GCC attribute 'const'.
40458 * lib/unictype.in.h (uc_is_general_category_withtable,
40459 uc_combining_class, uc_combining_class_name,
40460 uc_combining_class_long_name, uc_bidi_class_name,
40461 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40462 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40463 uc_decimal_value, uc_digit_value, uc_numeric_value,
40464 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40465 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40466 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40467 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40468 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40469 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40470 Declare with GCC attribute 'const'.
40471 (uc_general_category_name, uc_general_category_long_name,
40472 uc_general_category_byname, uc_general_category,
40473 uc_is_general_category, uc_combining_class_byname,
40474 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40475 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40476 Declare with GCC attribute 'pure'.
40477 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40478 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40479 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40480 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40481 with GCC attribute 'pure'.
40482 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40483 'const'.
40484 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40485 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40486 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40487 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40488 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40489 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40490 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40491 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40492 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40493 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40494 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40495 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40496 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40497 GCC attribute 'pure'.
40498 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40499 'const'.
40500 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40501 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40502 u32_strwidth): Declare with GCC attribute 'pure'.
40504 Enable common subexpression optimization in GCC.
40505 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40506 (alphasort): Declare with GCC attribute 'pure'.
40507 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40508 (atoll): Declare with GCC attribute 'pure'.
40509 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40510 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40511 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40512 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40513 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40514 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40515 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40517 2012-03-24 Bruno Haible <bruno@clisp.org>
40519 gnulib-tool: Avoid unintended error output from 'cmp'.
40520 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40521 "cmp -s", not "cmp > /dev/null".
40523 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40525 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40527 It's not just Automake versions < 1.9b that creates an empty
40528 pkgdatadir at installation time if pkgdata_DATA is specified
40529 to empty; modern automake versions do this as well, at least
40530 until automake 1.11.4 (not yet released at the moment of writing,
40531 but soon to appear). That behaviour was generally considered a
40532 feature rather than a bug, at least until this discussion:
40533 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40535 See also automake bugs #10997 and #11030.
40537 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40538 reference to relevant automake bug numbers.
40539 (func_emit_tests_Makefile_am): Likewise.
40541 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40543 announce-gen: use Digest::SHA when possible
40544 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40545 back to Digest::SHA1 if necessary.
40547 2012-03-20 Jim Meyering <meyering@redhat.com>
40549 tests: avoid gcc warnings about argv vs. const initializers
40550 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40551 warnings about discarding 'const' qualifier from pointer target type.
40552 * tests/test-posix_spawn2.c (main): Likewise.
40554 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40556 README-release: simplify slightly
40557 * top/README-release: Run "git checkout master" only once.
40559 2012-03-15 Mark Wielaard <mark@klomp.org>
40561 git-merge-changelog: add specific example on how to use with hg.
40562 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40564 2012-03-18 Mark Wielaard <mark@klomp.org>
40566 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40568 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40570 git-version-gen: don't let "prefix" envvar cause trouble
40571 * build-aux/git-version-gen (prefix): Initialize properly,
40572 so as not to use a value specified via the environment.
40573 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40575 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40577 regex: diagnose too-large repeat counts in EREs
40578 Previously, the code did not diagnose the too-large repeat count
40579 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40580 as if it were 'b\{1000000000}', which is unexpected.
40581 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40582 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40583 is a reasonable one for this problem. Another option would be to
40584 create a new REG_OVERFLOW error for repeat counts that are too large.
40585 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40586 count is too large, so that the caller can distinguish the two cases.
40587 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40588 "Too large" return code, and that repeat counts are one example of this.
40590 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40592 doc: some glibc x32 integer width issues
40593 * doc/posix-headers/sys_types.texi (sys/types.h):
40594 * doc/posix-headers/time.texi (time.h):
40595 Mention that glibc x32 does not conform to POSIX in a couple of
40596 areas related to integer widths.
40598 2012-03-15 Bruno Haible <bruno@clisp.org>
40600 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40601 * lib/fma.c (VOLATILE): New macro.
40602 (FUNC): Use it to work around a GCC compiler bug.
40604 2012-03-13 Bruno Haible <bruno@clisp.org>
40606 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40607 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40608 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40609 REPLACE_HYPOTL to 1.
40610 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40612 2012-03-13 Bruno Haible <bruno@clisp.org>
40614 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40615 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40616 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40617 REPLACE_REMAINDERL to 1.
40618 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40619 bug.
40621 2012-03-13 Bruno Haible <bruno@clisp.org>
40623 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40624 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40625 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40626 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40627 too big rounding errors.
40628 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40629 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40630 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40631 (Depends-on): Update conditions.
40632 * tests/test-sqrtl.c (my_ldexpl): New function.
40633 (main): Add test of a particular value.
40634 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40636 2012-03-13 Pádraig Brady <P@draigBrady.com>
40638 doc: Update timer_* platform portability notes.
40639 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40640 that always return ENOSYS.
40641 * doc/posix-functions/timer_delete.texi: Likewise.
40642 * doc/posix-functions/timer_gettime.texi: Likewise.
40643 * doc/posix-functions/timer_settime.texi: Likewise.
40645 2012-03-13 Bruno Haible <bruno@clisp.org>
40647 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40648 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
40649 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
40650 REPLACE_CBRTL to 1.
40651 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40653 2012-03-13 Bruno Haible <bruno@clisp.org>
40655 remainderl: Avoid compilation error on AIX >= 5.2.
40656 * lib/math.in.h (remainderl): Undefine macro from the system header.
40658 2012-03-13 Bruno Haible <bruno@clisp.org>
40660 Avoid compilation errors with MSVC option -fp:strict.
40661 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
40662 * lib/cbrtf.c: Likewise.
40663 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
40665 2012-03-12 Bruno Haible <bruno@clisp.org>
40667 uninorm: Don't crash in out-of-memory conditions.
40668 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
40669 gracefully.
40670 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
40671 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
40673 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
40675 quote: fix syntax-check
40676 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
40677 also exports quote_quoting_options.
40679 2012-03-12 Simon Josefsson <simon@josefsson.org>
40681 Collapse list of copyright years to ranges. See
40682 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
40683 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
40684 build-aux/csharpexec.sh.in, build-aux/gnupload,
40685 build-aux/install-reloc, build-aux/javacomp.sh.in,
40686 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
40687 build-aux/move-if-change, build-aux/reloc-ldflags,
40688 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
40690 2012-03-11 Bruno Haible <bruno@clisp.org>
40692 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40693 * m4/log2f-ieee.m4: New file.
40694 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
40695 whether log2f works with a minus zero argument. Replace it if not.
40696 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
40697 (Depends-on): Add log2-ieee.
40698 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
40699 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
40701 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40702 * m4/log2-ieee.m4: New file.
40703 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
40704 whether log2 works with a minus zero argument. Replace it if not.
40705 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
40706 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
40707 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
40709 Tests for module 'log2l-ieee'.
40710 * modules/log2l-ieee-tests: New file.
40711 * tests/test-log2l-ieee.c: New file.
40713 New module 'log2l-ieee'.
40714 * modules/log2l-ieee: New file.
40716 Tests for module 'log2-ieee'.
40717 * modules/log2-ieee-tests: New file.
40718 * tests/test-log2-ieee.c: New file.
40720 New module 'log2-ieee'.
40721 * modules/log2-ieee: New file.
40723 Tests for module 'log2f-ieee'.
40724 * modules/log2f-ieee-tests: New file.
40725 * tests/test-log2f-ieee.c: New file.
40726 * tests/test-log2-ieee.h: New file.
40728 New module 'log2f-ieee'.
40729 * modules/log2f-ieee: New file.
40731 2012-03-11 Bruno Haible <bruno@clisp.org>
40733 Tests for module 'log2l'.
40734 * modules/log2l-tests: New file.
40735 * tests/test-log2l.c: New file.
40737 New module 'log2l'.
40738 * lib/math.in.h (log2l): New declaration.
40739 * lib/log2l.c: New file.
40740 * m4/log2l.m4: New file.
40741 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
40742 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
40743 REPLACE_LOG2L.
40744 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
40745 REPLACE_LOG2L.
40746 * modules/log2l: New file.
40747 * tests/test-math-c++.cc: Check the declaration of log2l.
40748 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
40749 and OSF/1 problems.
40751 2012-03-11 Bruno Haible <bruno@clisp.org>
40753 Tests for module 'log2f'.
40754 * modules/log2f-tests: New file.
40755 * tests/test-log2f.c: New file.
40757 New module 'log2f'.
40758 * lib/math.in.h (log2f): New declaration.
40759 * lib/log2f.c: New file.
40760 * m4/log2f.m4: New file.
40761 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
40762 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
40763 REPLACE_LOG2F.
40764 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
40765 REPLACE_LOG2F.
40766 * modules/log2f: New file.
40767 * tests/test-math-c++.cc: Check the declaration of log2f.
40768 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
40769 and OSF/1 and Cygwin problems.
40771 2012-03-11 Bruno Haible <bruno@clisp.org>
40773 Tests for module 'log2'.
40774 * modules/log2-tests: New file.
40775 * tests/test-log2.c: New file.
40776 * tests/test-log2.h: New file.
40778 New module 'log2'.
40779 * lib/math.in.h (log2): New declaration.
40780 * lib/log2.c: New file.
40781 * m4/log2.m4: New file.
40782 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
40783 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
40784 REPLACE_LOG2.
40785 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
40786 REPLACE_LOG2.
40787 * modules/log2: New file.
40788 * tests/test-math-c++.cc: Check the declaration of log2.
40789 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
40790 and OSF/1 and Cygwin problems.
40792 2012-03-11 Bruno Haible <bruno@clisp.org>
40794 exp2* tests: More tests.
40795 * tests/test-exp2.h (test_function): Test all integral arguments that
40796 don't need to overflow or denormalized numbers.
40797 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
40798 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
40799 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
40801 2012-03-10 Bruno Haible <bruno@clisp.org>
40803 log1pl-ieee: Work around test failure on AIX 7.1.
40804 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
40806 log1pl-ieee: Work around test failure on IRIX 6.5.
40807 * m4/log1pl-ieee.m4: New file.
40808 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
40809 test whether log1pl works with a minus zero argument. Replace it if
40810 not.
40811 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
40812 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
40813 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
40814 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
40815 (Depends-on): Update conditions.
40816 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40817 m4/signbit.m4.
40818 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
40819 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
40821 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
40822 * m4/log1pf-ieee.m4: New file.
40823 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
40824 test whether log1pf works with a minus zero argument. Replace it if
40825 not.
40826 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
40827 m4/signbit.m4.
40828 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
40829 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
40831 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
40832 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
40833 (configure.ac): Require gl_FUNC_LOG1PF.
40835 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
40836 * m4/log1p-ieee.m4: New file.
40837 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
40838 whether log1p works with a minus zero argument. Replace it if not.
40839 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
40840 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
40841 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
40842 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
40843 (Depends-on): Update conditions.
40844 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40845 m4/signbit.m4.
40846 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
40847 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
40849 Tests for module 'log1pl-ieee'.
40850 * modules/log1pl-ieee-tests: New file.
40851 * tests/test-log1pl-ieee.c: New file.
40853 New module 'log1pl-ieee'.
40854 * modules/log1pl-ieee: New file.
40856 Tests for module 'log1p-ieee'.
40857 * modules/log1p-ieee-tests: New file.
40858 * tests/test-log1p-ieee.c: New file.
40860 New module 'log1p-ieee'.
40861 * modules/log1p-ieee: New file.
40863 Tests for module 'log1pf-ieee'.
40864 * modules/log1pf-ieee-tests: New file.
40865 * tests/test-log1pf-ieee.c: New file.
40866 * tests/test-log1p-ieee.h: New file.
40868 New module 'log1pf-ieee'.
40869 * modules/log1pf-ieee: New file.
40871 2012-03-10 Bruno Haible <bruno@clisp.org>
40873 Tests for module 'log1pl'.
40874 * modules/log1pl-tests: New file.
40875 * tests/test-log1pl.c: New file.
40877 New module 'log1pl'.
40878 * lib/math.in.h (log1pl): New declaration.
40879 * lib/log1pl.c: New file.
40880 * m4/log1pl.m4: New file.
40881 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
40882 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
40883 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
40884 * modules/log1pl: New file.
40885 * tests/test-math-c++.cc: Check the declaration of log1pl.
40886 * doc/posix-functions/log1pl.texi: Mention the new module.
40888 2012-03-10 Bruno Haible <bruno@clisp.org>
40890 Tests for module 'log1pf'.
40891 * modules/log1pf-tests: New file.
40892 * tests/test-log1pf.c: New file.
40894 New module 'log1pf'.
40895 * lib/math.in.h (log1pf): New declaration.
40896 * lib/log1pf.c: New file.
40897 * m4/log1pf.m4: New file.
40898 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
40899 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
40900 REPLACE_LOG1PF.
40901 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
40902 REPLACE_LOG1PF.
40903 * modules/log1pf: New file.
40904 * tests/test-math-c++.cc: Check the declaration of log1pf.
40905 * doc/posix-functions/log1pf.texi: Mention the new module.
40907 2012-03-10 Bruno Haible <bruno@clisp.org>
40909 log1p tests: More tests.
40910 * tests/test-log1p.h: New file.
40911 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
40912 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
40913 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
40914 (main): Invoke test_function.
40916 log1p: Provide replacement for Minix and MSVC.
40917 * lib/math.in.h (log1p): New declaration.
40918 * lib/log1p.c: New file.
40919 * m4/log1p.m4: New file.
40920 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
40921 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
40922 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
40923 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
40924 (Depends-on): Add math, isnand, log, round.
40925 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
40926 HAVE_LOG1P is 0.
40927 * tests/test-math-c++.cc: Check the declaration of log1p.
40928 * doc/posix-functions/log1p.texi: Mention the replacement.
40930 2012-03-10 Bruno Haible <bruno@clisp.org>
40932 math tests: Small simplification.
40933 * tests/test-exp.h (test_function): Use the same err_bound for
40934 'double' on platforms with sizeof (long double) == sizeof (double)
40935 than on platforms with sizeof (long double) > sizeof (double).
40936 * tests/test-exp2.h (test_function): Likewise.
40937 * tests/test-expm1.h (test_function): Likewise.
40938 * tests/test-log.h (test_function): Likewise.
40940 2012-03-10 Bruno Haible <bruno@clisp.org>
40942 Fix some comments.
40943 * lib/expl.c: Fix an ambiguous comment.
40944 * lib/expm1.c: Likewise.
40945 * lib/expm1l.c: Likewise.
40946 * lib/exp2.c: Likewise.
40947 * lib/exp2l.c: Likewise.
40949 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
40951 regex: allow inclusion of <regex.h> before <limits.h>
40952 Without this patch, portable programs had to include <limits.h> before
40953 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
40954 I ran into this problem with a test version of GNU grep on Solaris 8.
40955 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
40956 This is done conditionally so that this change can be merged
40957 back to glibc.
40958 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
40959 using the included regex.
40961 fts: depend on fdopendir
40962 * modules/fts (Depends-on): Depend on fdopendir. This is needed
40963 on Solaris 8, at least, since it lacks fdopendir. Evidently the
40964 problem was introduced when fdopendir was split out.
40966 2012-03-10 Bruno Haible <bruno@clisp.org>
40968 Remove unused variables.
40969 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
40970 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
40972 2012-03-10 Bruno Haible <bruno@clisp.org>
40974 isnanf-nolibm: Fix last commit.
40975 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
40977 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
40978 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
40980 2012-03-10 Bruno Haible <bruno@clisp.org>
40982 logf-ieee: Work around test failure on NetBSD 5.1.
40983 * m4/logf-ieee.m4: New file.
40984 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
40985 whether logf works with a negative argument. Replace it if not.
40986 * lib/logf.c (logf): For negative arguments, return NaN.
40987 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
40988 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
40989 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
40991 logf-ieee: Work around test failure on Solaris 9.
40992 * modules/logf-ieee (Depends-on): Add log-ieee.
40993 (configure.ac): Require gl_FUNC_LOGF.
40995 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40996 * m4/log-ieee.m4: New file.
40997 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
40998 log works with a negative argument. Replace it if not.
40999 * lib/log.c (log): For negative arguments, return NaN.
41000 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41001 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41002 * doc/posix-functions/log.texi: Mention the log-ieee module.
41004 Tests for module 'logl-ieee'.
41005 * modules/logl-ieee-tests: New file.
41006 * tests/test-logl-ieee.c: New file.
41008 New module 'logl-ieee'.
41009 * modules/logl-ieee: New file.
41011 Tests for module 'log-ieee'.
41012 * modules/log-ieee-tests: New file.
41013 * tests/test-log-ieee.c: New file.
41015 New module 'log-ieee'.
41016 * modules/log-ieee: New file.
41018 Tests for module 'logf-ieee'.
41019 * modules/logf-ieee-tests: New file.
41020 * tests/test-logf-ieee.c: New file.
41021 * tests/test-log-ieee.h: New file.
41023 New module 'logf-ieee'.
41024 * modules/logf-ieee: New file.
41026 2012-03-10 Bruno Haible <bruno@clisp.org>
41028 log: Fix bug introduced on 2012-03-09.
41029 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41031 2012-03-10 Pádraig Brady <P@draigBrady.com>
41033 timer-time: link explicitly with pthreads on glibc
41034 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41035 to support static linking, when newer glibc is
41036 detected, as that contains pthread emulation of
41037 POSIX timer functions where required.
41038 * modules/timer-time: Depend on threadlib to
41039 pull in the appropriate library to link.
41041 2012-03-10 Bruno Haible <bruno@clisp.org>
41043 log* tests: More tests.
41044 * tests/test-log.h: New file.
41045 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41046 (main): Invoke test_function.
41047 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41048 (main): Invoke test_function.
41049 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41050 (main): Invoke test_function.
41051 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41052 tests/randomd.c.
41053 (Makefile.am): Add randomd.c to test_log_SOURCES.
41054 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41055 tests/randomf.c.
41056 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41057 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41058 tests/randoml.c.
41059 (Depends-on): Add 'float'.
41060 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41062 2012-03-09 Bruno Haible <bruno@clisp.org>
41064 logl: Work around OSF/1 5.1 bug.
41065 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41066 * lib/logl.c (logl): If logl exists, use it and provide just the
41067 workaround.
41068 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41069 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41070 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41071 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41072 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41073 (Depends-on): Update conditions.
41074 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41076 2012-03-09 Bruno Haible <bruno@clisp.org>
41078 logf: Work around OSF/1 5.1 bug.
41079 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41080 * lib/logf.c (logf): If logf exists, use it and provide just the
41081 workaround.
41082 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41083 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41084 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41085 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41086 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41087 (Depends-on): Update conditions.
41088 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41090 2012-03-09 Bruno Haible <bruno@clisp.org>
41092 log: Work around OSF/1 5.1 bug.
41093 * lib/math.in.h (log): New declaration.
41094 * lib/log.c: New file.
41095 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41096 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41097 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41098 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41099 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41100 * modules/log (Files): Add lib/log.c.
41101 (Depends-on): Add math.
41102 (configure.ac): If REPLACE_LOG is 1, compile an override.
41103 * tests/test-math-c++.cc: Check the declaration of log.
41104 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41106 2012-03-09 Jim Meyering <meyering@redhat.com>
41108 readtokens.c: adjust wording in a comment
41109 * lib/readtokens.c: Insert omitted "that" in a comment.
41111 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41113 modechange: add notations +40, 00440, etc.
41114 * lib/modechange.c (mode_compile): Support new notations
41115 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41117 2012-03-08 Bruno Haible <bruno@clisp.org>
41119 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41120 * m4/exp2l-ieee.m4: New file.
41121 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41122 test whether exp2l works with a NaN argument and with a negative
41123 infinity argument. Replace it if not.
41124 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41125 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41126 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41127 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41128 (Depends-on): Update conditions.
41129 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41130 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41131 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41133 Tests for module 'exp2l-ieee'.
41134 * modules/exp2l-ieee-tests: New file.
41135 * tests/test-exp2l-ieee.c: New file.
41137 New module 'exp2l-ieee'.
41138 * modules/exp2l-ieee: New file.
41140 Tests for module 'exp2-ieee'.
41141 * modules/exp2-ieee-tests: New file.
41142 * tests/test-exp2-ieee.c: New file.
41144 New module 'exp2-ieee'.
41145 * modules/exp2-ieee: New file.
41147 Tests for module 'exp2f-ieee'.
41148 * modules/exp2f-ieee-tests: New file.
41149 * tests/test-exp2f-ieee.c: New file.
41150 * tests/test-exp2-ieee.h: New file.
41152 New module 'exp2f-ieee'.
41153 * modules/exp2f-ieee: New file.
41155 2012-03-08 Bruno Haible <bruno@clisp.org>
41157 Tests for module 'exp2l'.
41158 * modules/exp2l-tests: New file.
41159 * tests/test-exp2l.c: New file.
41161 New module 'exp2l'.
41162 * lib/math.in.h (exp2l): New declaration.
41163 * lib/exp2l.c: New file.
41164 * lib/expl-table.c: New file, extracted from lib/expl.c.
41165 * lib/expl.c (gl_expl_table): New declaration.
41166 (expl): Remove expl_table. Update reference.
41167 * m4/exp2l.m4: New file.
41168 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41169 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41170 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41171 * modules/exp2l: New file.
41172 * modules/expl (Files): Add lib/expl-table.c.
41173 (configure.ac): Compile also expl-table.c.
41174 * tests/test-math-c++.cc: Check the declaration of exp2l.
41175 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41176 problem.
41178 2012-03-08 Bruno Haible <bruno@clisp.org>
41180 Tests for module 'exp2f'.
41181 * modules/exp2f-tests: New file.
41182 * tests/test-exp2f.c: New file.
41184 New module 'exp2f'.
41185 * lib/math.in.h (exp2f): New declaration.
41186 * lib/exp2f.c: New file.
41187 * m4/exp2f.m4: New file.
41188 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41189 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41190 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41191 * modules/exp2f: New file.
41192 * tests/test-math-c++.cc: Check the declaration of exp2f.
41193 * doc/posix-functions/exp2f.texi: Mention the new module and the
41194 IRIX problem.
41196 2012-03-08 Bruno Haible <bruno@clisp.org>
41198 Tests for module 'exp2'.
41199 * modules/exp2-tests: New file.
41200 * tests/test-exp2.c: New file.
41201 * tests/test-exp2.h: New file.
41203 New module 'exp2'.
41204 * lib/math.in.h (exp2): New declaration.
41205 * lib/exp2.c: New file.
41206 * m4/exp2.m4: New file.
41207 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41208 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41209 REPLACE_EXP2.
41210 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41211 REPLACE_EXP2.
41212 * modules/exp2: New file.
41213 * tests/test-math-c++.cc: Check the declaration of exp2.
41214 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41215 and OpenBSD problems.
41217 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41219 savedir: fix comment typo
41220 * lib/savedir.c (savedirstream): Fix typo in comment.
41222 2012-03-08 Bruno Haible <bruno@clisp.org>
41224 test-readtokens.c: use const; remove unwarranted cast
41225 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41227 2012-03-08 Bruno Haible <bruno@clisp.org>
41229 fmal: Avoid compilation error on AIX.
41230 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41231 AIX 5.2..7.1.
41233 2012-03-08 Bruno Haible <bruno@clisp.org>
41235 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41236 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41237 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41238 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41239 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41240 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41241 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41243 2012-03-08 Bruno Haible <bruno@clisp.org>
41245 remainderf: Override buggy system function on IRIX 6.5.
41246 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41247 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41248 when it exists.
41249 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41251 2012-03-08 Jim Meyering <meyering@redhat.com>
41253 test-readtokens.c: avoid const-related compilation warnings
41254 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41256 2012-03-07 Jim Meyering <meyering@redhat.com>
41257 Bruno Haible <bruno@clisp.org>
41259 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41260 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41261 tests/randomd.c.
41262 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41263 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41264 tests/randoml.c.
41265 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41267 2012-03-07 Bruno Haible <bruno@clisp.org>
41269 expm1l: Avoid compilation error on AIX.
41270 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41271 AIX 5.2..7.1.
41273 2012-03-07 Bruno Haible <bruno@clisp.org>
41275 expm1l: Don't override undeclared system function on IRIX 6.5.
41276 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41277 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41278 it exists. Set HAVE_DECL_EXPM1L.
41279 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41280 HAVE_EXPM1L.
41281 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41282 HAVE_EXPM1L.
41283 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41285 2012-03-07 Bruno Haible <bruno@clisp.org>
41287 remainderl: Don't override undeclared system function on IRIX 6.5.
41288 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41289 HAVE_REMAINDERL.
41290 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41291 declared when it exists. Set HAVE_DECL_REMAINDERL.
41292 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41293 not HAVE_REMAINDERL.
41294 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41295 HAVE_REMAINDERL.
41296 * doc/posix-functions/remainderl.texi: Mention missing declaration
41297 problem.
41299 2012-03-07 Bruno Haible <bruno@clisp.org>
41301 rintf: Don't override undeclared system function on IRIX 6.5.
41302 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41303 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41304 exists. Set HAVE_DECL_RINTF.
41305 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41306 HAVE_RINTF.
41307 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41308 HAVE_RINTF.
41309 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41311 2012-03-07 Bruno Haible <bruno@clisp.org>
41313 roundl: Avoid compilation error on AIX.
41314 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41315 AIX 5.2..7.1.
41317 2012-03-07 Bruno Haible <bruno@clisp.org>
41319 roundl: Don't override undeclared system function on IRIX 6.5.
41320 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41321 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41322 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41323 * modules/roundl (configure.ac): For replacement code, test
41324 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41325 (Depends-on): Update conditions.
41326 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41328 2012-03-07 Bruno Haible <bruno@clisp.org>
41330 roundf: Don't override undeclared system function on IRIX 6.5.
41331 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41332 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41333 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41334 * modules/roundf (configure.ac): For replacement code, test
41335 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41336 (Depends-on): Update conditions.
41337 * modules/roundf-ieee (Depends-on): Update conditions.
41338 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41340 2012-03-07 Bruno Haible <bruno@clisp.org>
41342 round: Don't override undeclared system function on IRIX 6.5.
41343 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41344 argument.
41345 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41346 also when it is not declared. Set HAVE_ROUND. For replacement code,
41347 test HAVE_ROUND, not HAVE_DECL_ROUND.
41348 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41349 not HAVE_DECL_ROUND.
41350 (Depends-on): Update conditions.
41351 * modules/round-ieee (Depends-on): Update conditions.
41352 * doc/posix-functions/round.texi: Mention the IRIX problem.
41354 2012-03-07 Bruno Haible <bruno@clisp.org>
41356 copysignf: Don't override undeclared system function on IRIX 6.5.
41357 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41358 HAVE_COPYSIGNF.
41359 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41360 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41361 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41362 not HAVE_COPYSIGNF.
41363 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41364 HAVE_COPYSIGNF.
41365 * doc/posix-functions/copysignf.texi: Mention missing declaration
41366 problem.
41368 2012-03-07 Jim Meyering <meyering@redhat.com>
41370 readtokens: add tests
41371 * modules/readtokens-tests: New file.
41372 * tests/test-readtokens.c: New file.
41374 2012-03-07 Jim Meyering <meyering@redhat.com>
41376 quotearg: the module must now include quote.h
41377 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41378 So must the module.
41379 * modules/quotearg (Files): Add quote.h.
41381 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41383 readtokens: avoid core dumps with unusual calling patterns
41384 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41385 * lib/readtokens.c: Include limits.h.
41386 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41387 (readtoken): Don't cache the delimiters; the cache code was buggy
41388 if !delim && saved_delim, or if the new n_delim differs from the old.
41389 Also, it wasn't thread-safe.
41391 2012-03-07 Bruno Haible <bruno@clisp.org>
41393 quote: Adhere to common module description layout.
41394 * modules/quote (Makefile.am): Add back empty section.
41396 2012-03-06 Akim Demaille <demaille@gostai.com>
41398 quote: fuse into quotearg
41399 This patch is made for the benefit of Bison.
41400 quote does not leave the choice of the quoting style to the user.
41401 quoting_style provides poor customizability, yet quoting_options,
41402 which is very rich, is hidden inside quotearg.c. So in order to
41403 allow quote customization, move its implementation to quotearg.c.
41404 * lib/quote.c: Remove.
41405 * modules/quote: Adjust.
41406 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41407 warning: provide all the members of literal structs.
41408 (quote_quoting_options): New.
41409 (quote, quote_n): Import implementation from quote.c.
41410 * lib/quote.h: Import the comments from quote.c.
41411 (quote_quoting_options): New.
41413 2012-03-06 Bruno Haible <bruno@clisp.org>
41415 Tests for module 'expm1l-ieee'.
41416 * modules/expm1l-ieee-tests: New file.
41417 * tests/test-expm1l-ieee.c: New file.
41419 New module 'expm1l-ieee'.
41420 * modules/expm1l-ieee: New file.
41422 Tests for module 'expm1f-ieee'.
41423 * modules/expm1f-ieee-tests: New file.
41424 * tests/test-expm1f-ieee.c: New file.
41426 New module 'expm1f-ieee'.
41427 * modules/expm1f-ieee: New file.
41429 Tests for module 'expm1-ieee'.
41430 * modules/expm1-ieee-tests: New file.
41431 * tests/test-expm1-ieee.c: New file.
41432 * tests/test-expm1-ieee.h: New file.
41434 New module 'expm1-ieee'.
41435 * modules/expm1-ieee: New file.
41436 * m4/expm1-ieee.m4: New file.
41437 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41438 whether expm1 works with a minus zero argument. Replace it if not.
41439 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41440 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41441 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41442 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41443 (Depends-on): Update conditions.
41444 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41445 AIX problem.
41447 2012-03-06 Bruno Haible <bruno@clisp.org>
41449 Work around expm1f bug on IRIX 6.5.
41450 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41451 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41452 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41453 not work.
41454 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41455 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41456 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41457 (Depends-on): Update conditions.
41458 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41460 2012-03-06 Bruno Haible <bruno@clisp.org>
41462 Tests for module 'expm1l'.
41463 * modules/expm1l-tests: New file.
41464 * tests/test-expm1l.c: New file.
41466 New module 'expm1l'.
41467 * lib/math.in.h (expm1l): New declaration.
41468 * lib/expm1l.c: New file.
41469 * m4/expm1l.m4: New file.
41470 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41471 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41472 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41473 * modules/expm1l: New file.
41474 * tests/test-math-c++.cc: Check the declaration of expm1l.
41475 * doc/posix-functions/expm1l.texi: Mention the new module.
41477 2012-03-06 Bruno Haible <bruno@clisp.org>
41479 Tests for module 'expm1f'.
41480 * modules/expm1f-tests: New file.
41481 * tests/test-expm1f.c: New file.
41483 New module 'expm1f'.
41484 * lib/math.in.h (expm1f): New declaration.
41485 * lib/expm1f.c: New file.
41486 * m4/expm1f.m4: New file.
41487 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41488 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41489 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41490 * modules/expm1f: New file.
41491 * tests/test-math-c++.cc: Check the declaration of expm1f.
41492 * doc/posix-functions/expm1f.texi: Mention the new module.
41494 2012-03-06 Bruno Haible <bruno@clisp.org>
41496 Tests for module 'expm1'.
41497 * modules/expm1-tests: New file.
41498 * tests/test-expm1.c: New file.
41499 * tests/test-expm1.h: New file.
41501 New module 'expm1'.
41502 * lib/math.in.h (expm1): New declaration.
41503 * lib/expm1.c: New file.
41504 * m4/expm1.m4: New file.
41505 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41506 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41507 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41508 * modules/expm1: New file.
41509 * tests/test-math-c++.cc: Check the declaration of expm1.
41510 * doc/posix-functions/expm1.texi: Mention the new module.
41512 2012-03-06 Bruno Haible <bruno@clisp.org>
41514 math: Ensure declarations of math functions.
41515 * modules/acosf (Depends-on): Add 'extensions'.
41516 * modules/asinf (Depends-on): Likewise.
41517 * modules/atan2f (Depends-on): Likewise.
41518 * modules/atanf (Depends-on): Likewise.
41519 * modules/cbrt (Depends-on): Likewise.
41520 * modules/cbrtf (Depends-on): Likewise.
41521 * modules/cbrtl (Depends-on): Likewise.
41522 * modules/copysignf (Depends-on): Likewise.
41523 * modules/copysignl (Depends-on): Likewise.
41524 * modules/cosf (Depends-on): Likewise.
41525 * modules/coshf (Depends-on): Likewise.
41526 * modules/expf (Depends-on): Likewise.
41527 * modules/fabsf (Depends-on): Likewise.
41528 * modules/fabsl (Depends-on): Likewise.
41529 * modules/fmaf (Depends-on): Likewise.
41530 * modules/fmal (Depends-on): Likewise.
41531 * modules/fmodf (Depends-on): Likewise.
41532 * modules/fmodl (Depends-on): Likewise.
41533 * modules/frexpf (Depends-on): Likewise.
41534 * modules/frexpl (Depends-on): Likewise.
41535 * modules/hypot (Depends-on): Likewise.
41536 * modules/hypotf (Depends-on): Likewise.
41537 * modules/hypotl (Depends-on): Likewise.
41538 * modules/ldexpf (Depends-on): Likewise.
41539 * modules/ldexpl (Depends-on): Likewise.
41540 * modules/log10f (Depends-on): Likewise.
41541 * modules/log10l (Depends-on): Likewise.
41542 * modules/log1p (Depends-on): Likewise.
41543 * modules/logb (Depends-on): Likewise.
41544 * modules/logf (Depends-on): Likewise.
41545 * modules/modff (Depends-on): Likewise.
41546 * modules/modfl (Depends-on): Likewise.
41547 * modules/powf (Depends-on): Likewise.
41548 * modules/remainderf (Depends-on): Likewise.
41549 * modules/remainderl (Depends-on): Likewise.
41550 * modules/rintf (Depends-on): Likewise.
41551 * modules/rintl (Depends-on): Likewise.
41552 * modules/sinf (Depends-on): Likewise.
41553 * modules/sinhf (Depends-on): Likewise.
41554 * modules/sqrtf (Depends-on): Likewise.
41555 * modules/tanf (Depends-on): Likewise.
41556 * modules/tanhf (Depends-on): Likewise.
41557 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41558 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41559 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41560 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41561 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41562 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41563 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41564 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41565 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41566 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41567 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41568 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41569 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41570 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41571 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41572 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41573 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41574 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41575 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41576 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41577 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41578 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41579 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41580 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41581 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41582 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41583 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41584 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41585 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41586 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41587 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41588 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41589 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41590 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41591 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41592 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41593 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41594 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41595 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41596 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41597 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41599 2012-03-06 Bruno Haible <bruno@clisp.org>
41601 math: Update module names in warnings.
41602 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41603 tanl): Use specific module name in warn-on-use warning.
41605 2012-03-06 Bruno Haible <bruno@clisp.org>
41607 expl: Simplify computation.
41608 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41610 2012-03-05 Bruno Haible <bruno@clisp.org>
41612 exp* tests: More tests.
41613 * tests/test-exp.h: New file.
41614 * tests/test-exp.c: Include <float.h> and test-exp.h.
41615 (main): Invoke test_function.
41616 * tests/test-expf.c: Include <float.h> and test-exp.h.
41617 (main): Invoke test_function.
41618 * tests/test-expl.c: Include <float.h> and test-exp.h.
41619 (main): Invoke test_function.
41620 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41621 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41622 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41623 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41624 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41625 (Depends-on): Add 'float'.
41626 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41628 expl: Fix precision of computed result.
41629 * lib/expl.c: Completely rewritten.
41630 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41631 (Maintainer): Add me.
41632 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41634 2012-03-05 Bruno Haible <bruno@clisp.org>
41636 cbrt* tests: More tests.
41637 * tests/test-cbrt.h: New file.
41638 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41639 (main): Invoke test_function.
41640 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41641 (main): Invoke test_function.
41642 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41643 (main): Invoke test_function.
41644 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41645 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41646 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
41647 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
41648 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
41649 (Depends-on): Add 'float'.
41650 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
41652 2012-03-05 Bruno Haible <bruno@clisp.org>
41654 hypot* tests: More tests.
41655 * tests/test-hypot.h: New file, partially extracted from
41656 tests/test-hypotl.c.
41657 * tests/test-hypot.c: Include test-hypot.h.
41658 (main): Invoke test_function.
41659 * tests/test-hypotf.c: Include test-hypot.h.
41660 (main): Invoke test_function.
41661 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
41662 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
41663 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
41664 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
41665 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
41666 tests/randomf.c.
41667 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
41668 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
41669 tests/randoml.c.
41670 (Depends-on): Add 'fpucw', 'float'.
41671 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
41673 2012-03-05 Bruno Haible <bruno@clisp.org>
41675 fpucw: Doc about FreeBSD.
41676 * lib/fpucw.h: Mention FreeBSD in comments.
41678 2012-03-04 Bruno Haible <bruno@clisp.org>
41680 sqrt* tests: More tests.
41681 * tests/test-sqrt.h: New file.
41682 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
41683 (main): Invoke test_function.
41684 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
41685 (main): Invoke test_function.
41686 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
41687 (main): Invoke test_function.
41688 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
41689 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
41690 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
41691 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
41692 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
41693 (Depends-on): Add 'float'.
41694 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
41696 2012-03-04 Bruno Haible <bruno@clisp.org>
41698 remainder* tests: More tests.
41699 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
41700 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
41701 (main): Invoke test_function.
41702 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
41703 (main): Invoke test_function.
41704 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
41705 (main): Invoke test_function.
41706 * modules/remainder-tests (Files): Add tests/test-remainder.h,
41707 tests/randomd.c.
41708 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
41709 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
41710 tests/randomf.c.
41711 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
41712 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
41713 tests/randoml.c.
41714 (Depends-on): Add 'float'.
41715 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
41717 2012-03-04 Bruno Haible <bruno@clisp.org>
41719 remainder, remainderf, remainderl: Fix computation for large quotients.
41720 * lib/remainder.c: Completely rewritten.
41721 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
41722 USE_FLOAT.
41723 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
41724 USE_LONG_DOUBLE.
41725 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
41726 isnand, isinf. Remove round, fma.
41727 * modules/remainderf (Files): Add lib/remainder.c.
41728 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
41729 Remove roundf, fmaf.
41730 * modules/remainderl (Files): Add lib/remainder.c.
41731 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
41732 isinf. Remove roundl, fmal.
41733 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
41734 REMAINDER_LIBM.
41735 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
41736 REMAINDERF_LIBM.
41737 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
41738 REMAINDERL_LIBM.
41740 2012-03-04 Bruno Haible <bruno@clisp.org>
41742 fmod* tests: More tests.
41743 * tests/test-fmod.h (my_ldexp): New function.
41744 (test_function): Reduce amount of random numbers to test. Add tests
41745 of very large quotients x / y.
41746 * tests/test-fmod.c (MAX_EXP): New macro.
41747 * tests/test-fmodf.c (MAX_EXP): Likewise.
41748 * tests/test-fmodl.c (MAX_EXP): Likewise.
41750 2012-03-04 Bruno Haible <bruno@clisp.org>
41752 fmod, fmodl: Fix computation for large quotients x / y.
41753 * lib/fmod.c: Completely rewritten.
41754 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
41755 USE_LONG_DOUBLE.
41756 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
41757 isnand. Remove fma.
41758 * modules/fmodl (Files): Add lib/fmod.c.
41759 (Depends-on): Add float, isfinite, signbit, fabsl,
41760 frexpl, ldexpl, isnanl. Remove fma.
41761 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
41762 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
41764 2012-03-03 Bruno Haible <bruno@clisp.org>
41766 fmod* tests: More tests.
41767 * tests/test-fmod.h: New file.
41768 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
41769 (main): Invoke test_function.
41770 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
41771 (main): Invoke test_function.
41772 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
41773 (main): Invoke test_function.
41774 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
41775 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
41776 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
41777 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
41778 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
41779 (Depends-on): Add 'float'.
41780 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
41782 2012-03-03 Bruno Haible <bruno@clisp.org>
41784 rint* tests: More tests.
41785 * tests/test-rint.h: New file, partially extracted from
41786 tests/test-rintl.c.
41787 * tests/test-rint.c: Include test-rint.h.
41788 (main): Invoke test_function.
41789 * tests/test-rintf.c: Include test-rint.h.
41790 (main): Invoke test_function.
41791 * tests/test-rintl.c: Include test-rint.h.
41792 (main): Invoke test_function.
41793 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
41794 (Makefile.am): Add randomd.c to test_rint_SOURCES.
41795 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
41796 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
41797 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
41798 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
41800 2012-03-03 Bruno Haible <bruno@clisp.org>
41802 modf* tests: More tests.
41803 * tests/test-modf.h: New file.
41804 * tests/test-modf.c: Include <float.h> and test-modf.h.
41805 (main): Invoke test_function.
41806 * tests/test-modff.c: Include <float.h> and test-modf.h.
41807 (main): Invoke test_function.
41808 * tests/test-modfl.c: Include <float.h> and test-modf.h.
41809 (main): Invoke test_function.
41810 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
41811 (Makefile.am): Add randomd.c to test_modf_SOURCES.
41812 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
41813 (Makefile.am): Add randomf.c to test_modff_SOURCES.
41814 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
41815 (Depends-on): Add 'float'.
41816 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
41818 2012-03-03 Bruno Haible <bruno@clisp.org>
41820 fabs* tests: More tests.
41821 * tests/test-fabs.h: New file, partially extracted from
41822 tests/test-fabsl.c.
41823 * tests/test-fabs.c (RANDOM): New macro.
41824 * tests/test-fabsf.c (RANDOM): New macro.
41825 * tests/test-fabsl.c (RANDOM): New macro.
41826 * modules/fabs-tests (Files): Add tests/randomd.c.
41827 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
41828 * modules/fabsf-tests (Files): Add tests/randomf.c.
41829 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
41830 * modules/fabsl-tests (Files): Add tests/randoml.c.
41831 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
41833 2012-03-03 Bruno Haible <bruno@clisp.org>
41835 ldexp* tests: More tests.
41836 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
41837 * tests/test-ldexp.c (RANDOM): New macro.
41838 * tests/test-ldexpf.c (RANDOM): New macro.
41839 * tests/test-ldexpl.c (RANDOM): New macro.
41840 * modules/ldexp-tests (Files): Add tests/randomd.c.
41841 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
41842 * modules/ldexpf-tests (Files): Add tests/randomf.c.
41843 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
41844 * modules/ldexpl-tests (Files): Add tests/randoml.c.
41845 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
41847 2012-03-03 Bruno Haible <bruno@clisp.org>
41849 frexp* tests: More tests.
41850 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
41851 * tests/test-frexp.c (RANDOM): New macro.
41852 * tests/test-frexpf.c (RANDOM): New macro.
41853 * tests/test-frexpl.c (RANDOM): New macro.
41854 * modules/frexp-tests (Files): Add tests/randomd.c.
41855 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
41856 * modules/frexpf-tests (Files): Add tests/randomf.c.
41857 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
41858 * modules/frexpl-tests (Files): Add tests/randoml.c.
41859 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
41861 2012-03-03 Bruno Haible <bruno@clisp.org>
41863 Support for pseudo-random numbers in tests.
41864 * tests/randomf.c: New file.
41865 * tests/randomd.c: New file.
41866 * tests/randoml.c: New file.
41867 * tests/macros.h (randomf, randomd, randoml): New declarations.
41869 2012-03-03 Bruno Haible <bruno@clisp.org>
41871 frexp* tests: Refactor.
41872 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
41873 * tests/test-frexp.c: Include and use it.
41874 * tests/test-frexpf.c: Likewise.
41875 * tests/test-frexpl.c: Likewise.
41876 * modules/frexp-tests (Files): Add tests/test-frexp.h.
41877 * modules/frexpf-tests (Files): Likewise.
41878 * modules/frexpl-tests (Files): Likewise.
41880 2012-03-02 Jim Meyering <meyering@redhat.com>
41882 maint: don't specify XZ_OPT=-9ev in dist-related rule
41883 Using xz's -9 option is warranted only if you have a very large
41884 tarball (see xz's documentation for the sizes vs. presets), and
41885 requires 64MiB of memory at decompression time.
41886 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
41887 Automake's default of just "-e" is fine. Override on a
41888 per-package basis by setting XZ_OPT e.g., in cfg.mk.
41890 2012-03-01 Eric Blake <eblake@redhat.com>
41892 maint.mk: allow announcement for non-gnulib project
41893 * maint.mk (announcement): Skip gnulib version if not used.
41895 2012-03-01 Jim Meyering <meyering@redhat.com>
41897 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
41898 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
41899 envvar settings cannot interfere. Otherwise, setting envvars like
41900 prohibit=foo require=bar, etc. would cause spurious test failures.
41902 2012-03-01 Eric Blake <eblake@redhat.com>
41904 maint.mk: add per-line exclusions to prohibitions
41905 * maint.mk (_sc_search_regexp): Add $exclude parameter.
41906 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
41907 (sc_const_long_option): Use it.
41909 2012-03-01 Bruno Haible <bruno@clisp.org>
41911 Tests for module 'expl-ieee'.
41912 * modules/expl-ieee-tests: New file.
41913 * tests/test-expl-ieee.c: New file.
41915 New module 'expl-ieee'.
41916 * modules/expl-ieee: New file.
41918 Tests for module 'exp-ieee'.
41919 * modules/exp-ieee-tests: New file.
41920 * tests/test-exp-ieee.c: New file.
41922 New module 'exp-ieee'.
41923 * modules/exp-ieee: New file.
41925 Tests for module 'expf-ieee'.
41926 * modules/expf-ieee-tests: New file.
41927 * tests/test-expf-ieee.c: New file.
41928 * tests/test-exp-ieee.h: New file.
41930 New module 'expf-ieee'.
41931 * modules/expf-ieee: New file.
41933 2012-02-29 Bruno Haible <bruno@clisp.org>
41935 cbrtl-ieee: Work around test failure on IRIX 6.5.
41936 * m4/cbrtl-ieee.m4: New file.
41937 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
41938 test whether cbrtl works with a minus zero argument. Replace it if not.
41939 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
41940 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
41941 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
41942 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
41943 (Depends-on): Update conditions.
41944 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
41945 m4/signbit.m4.
41946 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
41947 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
41948 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
41950 Tests for module 'cbrtl-ieee'.
41951 * modules/cbrtl-ieee-tests: New file.
41952 * tests/test-cbrtl-ieee.c: New file.
41954 New module 'cbrtl-ieee'.
41955 * modules/cbrtl-ieee: New file.
41957 Tests for module 'cbrt-ieee'.
41958 * modules/cbrt-ieee-tests: New file.
41959 * tests/test-cbrt-ieee.c: New file.
41961 New module 'cbrt-ieee'.
41962 * modules/cbrt-ieee: New file.
41964 Tests for module 'cbrtf-ieee'.
41965 * modules/cbrtf-ieee-tests: New file.
41966 * tests/test-cbrtf-ieee.c: New file.
41967 * tests/test-cbrt-ieee.h: New file.
41969 New module 'cbrtf-ieee'.
41970 * modules/cbrtf-ieee: New file.
41972 2012-02-29 Bruno Haible <bruno@clisp.org>
41974 cbrtf: Work around bug in IRIX 6.5 system function.
41975 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
41976 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
41977 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
41978 work.
41979 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
41980 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
41981 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
41982 (Depends-on): Update conditions.
41983 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
41985 2012-02-29 Bruno Haible <bruno@clisp.org>
41987 Tests for module 'cbrtl'.
41988 * modules/cbrtl-tests: New file.
41989 * tests/test-cbrtl.c: New file.
41991 New module 'cbrtl'.
41992 * lib/math.in.h (cbrtl): New declaration.
41993 * lib/cbrtl.c: New file.
41994 * m4/cbrtl.m4: New file.
41995 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
41996 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
41997 HAVE_DECL_CBRTL.
41998 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
41999 HAVE_DECL_CBRTL.
42000 * modules/cbrtl: New file.
42001 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42002 * doc/posix-functions/cbrtl.texi: Mention the new module.
42004 2012-02-29 Bruno Haible <bruno@clisp.org>
42006 Tests for module 'cbrtf'.
42007 * modules/cbrtf-tests: New file.
42008 * tests/test-cbrtf.c: New file.
42010 New module 'cbrtf'.
42011 * lib/math.in.h (cbrtf): New declaration.
42012 * lib/cbrtf.c: New file.
42013 * m4/cbrtf.m4: New file.
42014 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42015 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42016 HAVE_DECL_CBRTF.
42017 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42018 HAVE_DECL_CBRTF.
42019 * modules/cbrtf: New file.
42020 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42021 * doc/posix-functions/cbrtf.texi: Mention the new module.
42023 2012-02-29 Bruno Haible <bruno@clisp.org>
42025 cbrt: Provide replacement on MSVC and Minix.
42026 * lib/math.in.h (cbrt): New declaration.
42027 * lib/cbrt.c: New file.
42028 * m4/cbrt.m4: New file.
42029 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42030 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42031 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42032 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42033 (Depends-on): Add dependencies.
42034 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42035 * tests/test-math-c++.cc: Check the declaration of cbrt.
42036 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42037 replacement.
42039 2012-02-29 Bruno Haible <bruno@clisp.org>
42041 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42042 * m4/hypotl-ieee.m4: New file.
42043 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42044 test whether hypotl works with mixed NaN and Infinity arguments.
42045 Replace it if not.
42046 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42047 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42048 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42049 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42050 (Depends-on): Update conditions.
42051 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42052 (Depends-on): Add hypot-ieee.
42053 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42054 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42056 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42057 * m4/hypotf-ieee.m4: New file.
42058 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42059 test whether hypotf works with mixed NaN and Infinity arguments.
42060 Replace it if not.
42061 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42062 (Depends-on): Add hypot-ieee.
42063 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42064 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42066 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42067 * lib/math.in.h (hypot): New declaration.
42068 * lib/hypot.c: New file.
42069 * m4/hypot-ieee.m4: New file.
42070 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42071 whether hypot works with mixed NaN and Infinity arguments. Replace it
42072 if not.
42073 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42074 REPLACE_HYPOT.
42075 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42076 * modules/hypot (Files): Add lib/hypot.c.
42077 (Depends-on): Add dependencies.
42078 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42079 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42080 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42081 * tests/test-math-c++.cc: Check the declaration of hypot.
42082 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42084 Tests for module 'hypotl-ieee'.
42085 * modules/hypotl-ieee-tests: New file.
42086 * tests/test-hypotl-ieee.c: New file.
42088 New module 'hypotl-ieee'.
42089 * modules/hypotl-ieee: New file.
42091 Tests for module 'hypot-ieee'.
42092 * modules/hypot-ieee-tests: New file.
42093 * tests/test-hypot-ieee.c: New file.
42095 New module 'hypot-ieee'.
42096 * modules/hypot-ieee: New file.
42098 Tests for module 'hypotf-ieee'.
42099 * modules/hypotf-ieee-tests: New file.
42100 * tests/test-hypotf-ieee.c: New file.
42101 * tests/test-hypot-ieee.h: New file.
42103 New module 'hypotf-ieee'.
42104 * modules/hypotf-ieee: New file.
42106 2012-02-29 Bruno Haible <bruno@clisp.org>
42108 Remove unused variables.
42109 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42110 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42111 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42112 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42114 2012-02-29 Eric Blake <eblake@redhat.com>
42116 termios: fix pid_t always, not just for tcgetsid
42117 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42118 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42119 just when building tcgetsid.
42121 2012-02-29 Bruno Haible <bruno@clisp.org>
42123 Tests for module 'hypotl'.
42124 * modules/hypotl-tests: New file.
42125 * tests/test-hypotl.c: New file.
42127 New module 'hypotl'.
42128 * lib/math.in.h (hypotl): New declaration.
42129 * lib/hypotl.c: New file.
42130 * m4/hypotl.m4: New file.
42131 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42132 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42133 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42134 * modules/hypotl: New file.
42135 * tests/test-math-c++.cc: Check the hypotl declaration.
42136 * doc/posix-functions/hypotl.texi: Mention the new module.
42138 2012-02-29 Eric Blake <eblake@redhat.com>
42140 tcgetsid: fix cygwin header bug
42141 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42143 docs: update cygwin progress
42144 * doc/posix-functions/llround.texi (llround): Added in cygwin
42145 1.7.8.
42146 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42147 * doc/glibc-functions/program_invocation_name.texi
42148 (program_invocation_name): Likewise.
42149 * doc/glibc-functions/program_invocation_short_name.texi
42150 (program_invocation_short_name): Likewise.
42151 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42152 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42153 Likewise.
42154 * doc/posix-functions/pthread_spin_destroy.texi
42155 (pthread_spin_destroy): Added in cygwin 1.7.10.
42156 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42157 Likewise.
42158 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42159 Likewise.
42160 * doc/posix-functions/pthread_spin_trylock.texi
42161 (pthread_spin_trylock): Likewise.
42162 * doc/posix-functions/pthread_spin_unlock.texi
42163 (pthread_spin_unlock): Likewise.
42164 * doc/posix-functions/pthread_setschedprio.texi
42165 (pthread_setschedprio): Likewise.
42166 * doc/posix-functions/pthread_attr_getstack.texi
42167 (pthread_attr_getstack): Likewise.
42168 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42169 (pthread_attr_getstackaddr): Likewise.
42170 * doc/glibc-functions/pthread_getattr_np.texi
42171 (pthread_getattr_np): Likewise.
42172 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42173 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42174 * doc/posix-functions/clock_settime.texi (clock_settime):
42175 Likewise.
42176 * doc/posix-functions/pthread_attr_getguardsize.texi
42177 (pthread_attr_getguardsize): Likewise.
42178 * doc/posix-functions/pthread_attr_setguardsize.texi
42179 (pthread_attr_setguardsize): Likewise.
42180 * doc/posix-functions/pthread_attr_setstack.texi
42181 (pthread_attr_setstack): Likewise.
42182 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42183 (pthread_attr_setstackaddr): Likewise.
42184 * doc/posix-functions/clock_getcpuclockid.texi
42185 (clock_getcpuclockid): Likewise.
42186 * doc/posix-functions/pthread_getcpuclockid.texi
42187 (pthread_getcpuclockid): Likewise.
42188 * doc/glibc-functions/error.texi (error): Likewise.
42189 * doc/glibc-functions/error_at_line.texi (error_at_line):
42190 Likewise.
42191 * doc/glibc-functions/error_message_count.texi
42192 (error_message_count): Likewise.
42193 * doc/glibc-functions/error_one_per_line.texi
42194 (error_one_per_line): Likewise.
42195 * doc/glibc-functions/error_print_progname.texi
42196 (error_print_progname): Likewise.
42197 * doc/posix-functions/pthread_condattr_getclock.texi
42198 (pthread_condattr_getclock): Likewise.
42199 * doc/posix-functions/pthread_condattr_setclock.texi
42200 (pthread_condattr_setclock): Likewise.
42201 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42202 Likewise.
42203 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42204 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42205 * doc/glibc-functions/get_current_dir_name.texi
42206 (get_current_dir_name): Likewise.
42207 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42208 Likewise.
42209 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42210 wrong return type.
42211 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42212 1.7.11.
42214 2012-02-29 Bruno Haible <bruno@clisp.org>
42216 Tests for module 'hypotf'.
42217 * modules/hypotf-tests: New file.
42218 * tests/test-hypotf.c: New file.
42220 New module 'hypotf'.
42221 * lib/math.in.h (hypotf): New declaration.
42222 * lib/hypotf.c: New file.
42223 * m4/hypotf.m4: New file.
42224 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42225 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42226 REPLACE_HYPOTF.
42227 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42228 REPLACE_HYPOTF.
42229 * modules/hypotf: New file.
42230 * tests/test-math-c++.cc: Check the hypotf declaration.
42231 * doc/posix-functions/hypotf.texi: Mention the new module.
42233 hypot: Prepare for hypotf module.
42234 * m4/hypot.m4: New file.
42235 * modules/hypot (Files): Add m4/hypot.m4.
42236 (configure.ac): Invoke gl_FUNC_HYPOT.
42238 2012-02-29 Bruno Haible <bruno@clisp.org>
42240 hypot tests: More tests.
42241 * tests/test-hypot.c: Include <float.h>.
42242 (main): Add tests about overflow and underflow.
42244 2012-02-29 Bruno Haible <bruno@clisp.org>
42246 math code: Add comments.
42247 * lib/acosl.c: Add comment about related glibc source files.
42248 * lib/asinl.c: Likewise.
42249 * lib/atanl.c: Likewise.
42250 * lib/expl.c: Likewise.
42251 * lib/logl.c: Likewise.
42252 * lib/sincosl.c: Likewise.
42253 * lib/sinl.c: Likewise.
42254 * lib/tanl.c: Likewise.
42255 * lib/trigl.c: Likewise.
42256 * lib/cosl.c: Likewise. Fix comments.
42258 2012-02-28 Bruno Haible <bruno@clisp.org>
42260 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42261 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42262 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42263 HUGE_VALL are defined.
42264 (numeric_equald): Renamed from numeric_equal.
42265 (numeric_equalf, numeric_equall): New functions.
42266 (main): Check also HUGE_VALF, HUGE_VALL.
42267 * modules/math-tests (Files): Add tests/macros.h.
42268 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42269 HUGE_VALL.
42271 2012-02-28 Bruno Haible <bruno@clisp.org>
42273 doc: Move ISO C11 feature notes into POSIX chapters.
42274 * doc/posix-functions/aligned_alloc.texi: Renamed from
42275 doc/glibc-functions/aligned_alloc.texi.
42276 * doc/posix-functions/quick_exit.texi: Renamed from
42277 doc/glibc-functions/quick_exit.texi.
42278 * doc/posix-headers/uchar.texi: Renamed from
42279 doc/glibc-headers/uchar.texi.
42280 * doc/posix-functions/c16rtomb.texi: Renamed from
42281 doc/glibc-functions/c16rtomb.texi.
42282 * doc/posix-functions/c32rtomb.texi: Renamed from
42283 doc/glibc-functions/c32rtomb.texi.
42284 * doc/posix-functions/mbrtoc16.texi: Renamed from
42285 doc/glibc-functions/mbrtoc16.texi.
42286 * doc/posix-functions/mbrtoc32.texi: Renamed from
42287 doc/glibc-functions/mbrtoc32.texi.
42288 * doc/gnulib.texi: Update.
42289 (Glibc uchar.h): Remove section.
42290 Suggested by Eric Blake.
42292 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42294 stdnoreturn: port to MSVC better
42295 MSVC standard headers use __declspec(noreturn), so #define noreturn
42296 to empty on that platform. Reported by Bruno Haible in
42297 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42298 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42299 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42301 2012-02-28 Bruno Haible <bruno@clisp.org>
42303 doc: Mention new glibc headers and functions.
42304 * doc/glibc-headers/uchar.texi: New file.
42305 * doc/glibc-functions/aligned_alloc.texi: New file.
42306 * doc/glibc-functions/c16rtomb.texi: New file.
42307 * doc/glibc-functions/c32rtomb.texi: New file.
42308 * doc/glibc-functions/clock_adjtime.texi: New file.
42309 * doc/glibc-functions/fanotify_init.texi: New file.
42310 * doc/glibc-functions/fanotify_mark.texi: New file.
42311 * doc/glibc-functions/inet6_opt_append.texi: New file.
42312 * doc/glibc-functions/inet6_opt_find.texi: New file.
42313 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42314 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42315 * doc/glibc-functions/inet6_opt_init.texi: New file.
42316 * doc/glibc-functions/inet6_opt_next.texi: New file.
42317 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42318 * doc/glibc-functions/inet6_rth_add.texi: New file.
42319 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42320 * doc/glibc-functions/inet6_rth_init.texi: New file.
42321 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42322 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42323 * doc/glibc-functions/inet6_rth_space.texi: New file.
42324 * doc/glibc-functions/login.texi: New file.
42325 * doc/glibc-functions/mbrtoc16.texi: New file.
42326 * doc/glibc-functions/mbrtoc32.texi: New file.
42327 * doc/glibc-functions/name_to_handle_at.texi: New file.
42328 * doc/glibc-functions/ntp_gettimex.texi: New file.
42329 * doc/glibc-functions/open_by_handle_at.texi: New file.
42330 * doc/glibc-functions/prlimit.texi: New file.
42331 * doc/glibc-functions/process_vm_readv.texi: New file.
42332 * doc/glibc-functions/process_vm_writev.texi: New file.
42333 * doc/glibc-functions/recvmmsg.texi: New file.
42334 * doc/glibc-functions/scandirat.texi: New file.
42335 * doc/glibc-functions/sendmmsg.texi: New file.
42336 * doc/glibc-functions/setns.texi: New file.
42337 * doc/glibc-functions/timespec_get.texi: New file.
42338 * doc/gnulib.texi: Include them.
42339 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42340 sections.
42341 Reported by Eric Blake.
42343 2012-02-28 Bruno Haible <bruno@clisp.org>
42345 Avoid compilation errors with MSVC option -fp:strict.
42346 * lib/floor.c: Use MSVC specific pragma fenv_access.
42347 * lib/ceil.c: Likewise.
42348 * lib/trunc.c: Likewise.
42349 * lib/round.c: Likewise.
42350 * lib/rint.c: Likewise.
42351 * lib/fma.c: Likewise.
42352 * lib/integer_length.c: Likewise.
42353 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42354 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42355 * tests/test-floor2.c: Likewise.
42356 * tests/test-floorf2.c: Likewise.
42357 * tests/test-ceil2.c: Likewise.
42358 * tests/test-ceilf2.c: Likewise.
42359 * tests/test-trunc2.c: Likewise.
42360 * tests/test-truncf2.c: Likewise.
42361 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42363 2012-02-27 Bruno Haible <bruno@clisp.org>
42365 Tests for module 'sqrtl-ieee'.
42366 * modules/sqrtl-ieee-tests: New file.
42367 * tests/test-sqrtl-ieee.c: New file.
42369 New module 'sqrtl-ieee'.
42370 * modules/sqrtl-ieee: New file.
42372 Tests for module 'sqrt-ieee'.
42373 * modules/sqrt-ieee-tests: New file.
42374 * tests/test-sqrt-ieee.c: New file.
42376 New module 'sqrt-ieee'.
42377 * modules/sqrt-ieee: New file.
42379 Tests for module 'sqrtf-ieee'.
42380 * modules/sqrtf-ieee-tests: New file.
42381 * tests/test-sqrtf-ieee.c: New file.
42382 * tests/test-sqrt-ieee.h: New file.
42384 New module 'sqrtf-ieee'.
42385 * modules/sqrtf-ieee: New file.
42387 2012-02-27 Bruno Haible <bruno@clisp.org>
42389 remainderl-ieee: Work around test failure on OSF/1.
42390 * m4/remainderl-ieee.m4: New file.
42391 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42392 present, test whether remainderl works with a zero second argument.
42393 Replace it if not.
42394 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42395 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42396 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42397 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42398 (Depends-on): Update conditions.
42399 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42400 (Depends-on): Add remainder-ieee.
42401 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42402 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42403 module.
42405 remainderf-ieee: Work around test failure on OSF/1.
42406 * m4/remainderf-ieee.m4: New file.
42407 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42408 present, test whether remainderf works with a zero second argument.
42409 Replace it if not.
42410 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42411 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42412 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42413 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42414 (Depends-on): Update conditions.
42415 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42416 (Depends-on): Add remainder-ieee.
42417 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42418 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42419 module.
42421 remainder-ieee: Work around test failure on OSF/1.
42422 * m4/remainder-ieee.m4: New file.
42423 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42424 present, test whether remainder works with a zero second argument.
42425 Replace it if not.
42426 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42427 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42428 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42429 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42430 (Depends-on): Update dependencies.
42431 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42432 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42433 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42435 Tests for module 'remainderl-ieee'.
42436 * modules/remainderl-ieee-tests: New file.
42437 * tests/test-remainderl-ieee.c: New file.
42439 New module 'remainderl-ieee'.
42440 * modules/remainderl-ieee: New file.
42442 Tests for module 'remainder-ieee'.
42443 * modules/remainder-ieee-tests: New file.
42444 * tests/test-remainder-ieee.c: New file.
42446 New module 'remainder-ieee'.
42447 * modules/remainder-ieee: New file.
42449 Tests for module 'remainderf-ieee'.
42450 * modules/remainderf-ieee-tests: New file.
42451 * tests/test-remainderf-ieee.c: New file.
42452 * tests/test-remainder-ieee.h: New file.
42454 New module 'remainderf-ieee'.
42455 * modules/remainderf-ieee: New file.
42457 2012-02-27 Bruno Haible <bruno@clisp.org>
42459 modff, modfl: Fix configure syntax error.
42460 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42461 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42463 2012-02-27 Bruno Haible <bruno@clisp.org>
42465 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42466 * m4/fmodl-ieee.m4: New file.
42467 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42468 whether fmodl works with zero arguments. Replace it if not.
42469 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42470 (Depends-on): Add fmod-ieee.
42471 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42472 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42474 fmodf-ieee: Work around test failure on OSF/1.
42475 * m4/fmodf-ieee.m4: New file.
42476 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42477 whether fmodf works with zero arguments. Replace it if not.
42478 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42479 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42480 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42481 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42482 (Depends-on): Update dependencies.
42483 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42484 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42485 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42487 fmodf-ieee: Work around test failure on MSVC 9.
42488 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42489 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42491 fmod-ieee: Work around test failures on OSF/1, mingw.
42492 * m4/fmod-ieee.m4: New file.
42493 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42494 whether fmod works with zero arguments. Replace it if not.
42495 * lib/math.in.h (fmod): New declaration.
42496 * lib/fmod.c: New file.
42497 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42498 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42499 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42500 * modules/fmod (Files): Add lib/fmod.c.
42501 (Depends-on): Add math, isinf, trunc, fma.
42502 (configure.ac): Arrange to compile lib/fmod.c if needed.
42503 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42504 m4/signbit.m4.
42505 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42506 * tests/test-math-c++.cc: Check the declaration of fmod.
42507 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42509 fmodl-ieee: Fix test failures.
42510 * lib/fmodl.c (fmodl): Treat Inf specially.
42511 * modules/fmodl (Depends-on): Add isinf.
42513 Tests for module 'fmodl-ieee'.
42514 * modules/fmodl-ieee-tests: New file.
42515 * tests/test-fmodl-ieee.c: New file.
42517 New module 'fmodl-ieee'.
42518 * modules/fmodl-ieee: New file.
42520 Tests for module 'fmod-ieee'.
42521 * modules/fmod-ieee-tests: New file.
42522 * tests/test-fmod-ieee.c: New file.
42524 New module 'fmod-ieee'.
42525 * modules/fmod-ieee: New file.
42527 Tests for module 'fmodf-ieee'.
42528 * modules/fmodf-ieee-tests: New file.
42529 * tests/test-fmodf-ieee.c: New file.
42530 * tests/test-fmod-ieee.h: New file.
42532 New module 'fmodf-ieee'.
42533 * modules/fmodf-ieee: New file.
42535 2012-02-27 Bruno Haible <bruno@clisp.org>
42537 Tests for module 'rintl-ieee'.
42538 * modules/rintl-ieee-tests: New file.
42539 * tests/test-rintl-ieee.c: New file.
42541 New module 'rintl-ieee'.
42542 * modules/rintl-ieee: New file.
42544 Tests for module 'rint-ieee'.
42545 * modules/rint-ieee-tests: New file.
42546 * tests/test-rint-ieee.c: New file.
42548 New module 'rint-ieee'.
42549 * modules/rint-ieee: New file.
42551 Tests for module 'rintf-ieee'.
42552 * modules/rintf-ieee-tests: New file.
42553 * tests/test-rintf-ieee.c: New file.
42554 * tests/test-rint-ieee.h: New file.
42556 New module 'rintf-ieee'.
42557 * modules/rintf-ieee: New file.
42559 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42561 regex: re_search etc. should return -2 when memory exhausted
42562 This bug was uncovered when testing 'grep'. Without the fix,
42563 re_search and friends return -1 when memory is exhausted, but -1
42564 means no match, and this causes grep to falsely report no-match
42565 instead of memory-exhaustion. See
42566 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42567 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42568 trouble; this can occur if re_search_internal ran out of memory.
42570 2012-02-26 Bruno Haible <bruno@clisp.org>
42572 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42573 * m4/modfl-ieee.m4: New file.
42574 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42575 whether modfl works with Inf. Replace it if not.
42576 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42577 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42578 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42579 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42580 (Depends-on): Update dependencies.
42581 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42582 m4/signbit.m4.
42583 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42584 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42586 modfl-ieee: Fix dependencies.
42587 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42589 modfl-ieee: Fix test failures.
42590 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42591 * modules/modfl (Depends-on): Add isfinite, isinf.
42593 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42594 * m4/modff-ieee.m4: New file.
42595 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42596 whether modff works with NaN and Inf. Replace it if not.
42597 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42598 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42599 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42600 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42601 (Depends-on): Update dependencies.
42602 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42603 m4/signbit.m4.
42604 (Depends-on): Add modf-ieee.
42605 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42606 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42608 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42609 * m4/modf-ieee.m4: New file.
42610 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42611 whether modf works with NaN and Inf. Replace it if not.
42612 * lib/math.in.h (modf): New declaration.
42613 * lib/modf.c: New file.
42614 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42615 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42616 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42617 * modules/modf (Files): Add lib/modf.c.
42618 (Depends-on): Add math, isfinite, trunc, isinf.
42619 (configure.ac): Addrange to compile lib/modf.c if needed.
42620 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42621 m4/signbit.m4.
42622 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42623 * tests/test-math-c++.cc: Check the declaration of modf.
42624 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42626 Tests for module 'modfl-ieee'.
42627 * modules/modfl-ieee-tests: New file.
42628 * tests/test-modfl-ieee.c: New file.
42630 New module 'modfl-ieee'.
42631 * modules/modfl-ieee: New file.
42633 Tests for module 'modf-ieee'.
42634 * modules/modf-ieee-tests: New file.
42635 * tests/test-modf-ieee.c: New file.
42637 New module 'modf-ieee'.
42638 * modules/modf-ieee: New file.
42640 Tests for module 'modff-ieee'.
42641 * modules/modff-ieee-tests: New file.
42642 * tests/test-modff-ieee.c: New file.
42643 * tests/test-modf-ieee.h: New file.
42645 New module 'modff-ieee'.
42646 * modules/modff-ieee: New file.
42648 2012-02-26 Bruno Haible <bruno@clisp.org>
42650 Tests for module 'fabsl-ieee'.
42651 * modules/fabsl-ieee-tests: New file.
42652 * tests/test-fabsl-ieee.c: New file.
42654 New module 'fabsl-ieee'.
42655 * modules/fabsl-ieee: New file.
42657 Tests for module 'fabs-ieee'.
42658 * modules/fabs-ieee-tests: New file.
42659 * tests/test-fabs-ieee.c: New file.
42661 New module 'fabs-ieee'.
42662 * modules/fabs-ieee: New file.
42664 Tests for module 'fabsf-ieee'.
42665 * modules/fabsf-ieee-tests: New file.
42666 * tests/test-fabsf-ieee.c: New file.
42667 * tests/test-fabs-ieee.h: New file.
42669 New module 'fabsf-ieee'.
42670 * modules/fabsf-ieee: New file.
42672 2012-02-26 Bruno Haible <bruno@clisp.org>
42674 Tests for module 'fmal-ieee'.
42675 * modules/fmal-ieee-tests: New file.
42676 * tests/test-fmal-ieee.c: New file.
42678 New module 'fmal-ieee'.
42679 * modules/fmal-ieee: New file.
42681 Tests for module 'fma-ieee'.
42682 * modules/fma-ieee-tests: New file.
42683 * tests/test-fma-ieee.c: New file.
42685 New module 'fma-ieee'.
42686 * modules/fma-ieee: New file.
42688 Tests for module 'fmaf-ieee'.
42689 * modules/fmaf-ieee-tests: New file.
42690 * tests/test-fmaf-ieee.c: New file.
42691 * tests/test-fma-ieee.h: New file.
42693 New module 'fmaf-ieee'.
42694 * modules/fmaf-ieee: New file.
42696 2012-02-26 Bruno Haible <bruno@clisp.org>
42698 Tests for module 'ldexpl-ieee'.
42699 * modules/ldexpl-ieee-tests: New file.
42700 * tests/test-ldexpl-ieee.c: New file.
42702 New module 'ldexpl-ieee'.
42703 * modules/ldexpl-ieee: New file.
42705 Tests for module 'ldexp-ieee'.
42706 * modules/ldexp-ieee-tests: New file.
42707 * tests/test-ldexp-ieee.c: New file.
42709 New module 'ldexp-ieee'.
42710 * modules/ldexp-ieee: New file.
42712 Tests for module 'ldexpf-ieee'.
42713 * modules/ldexpf-ieee-tests: New file.
42714 * tests/test-ldexpf-ieee.c: New file.
42715 * tests/test-ldexp-ieee.h: New file.
42717 New module 'ldexpf-ieee'.
42718 * modules/ldexpf-ieee: New file.
42720 2012-02-26 Bruno Haible <bruno@clisp.org>
42722 Refactor frexp*-ieee tests.
42723 * tests/test-frexp-ieee.h: New file.
42724 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
42725 (main): Just call test_function.
42726 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
42727 (main): Just call test_function.
42728 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
42729 (main): Just call test_function.
42730 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
42731 * modules/frexp-ieee-tests (Files): Likewise.
42732 * modules/frexpl-ieee-tests (Files): Likewise.
42734 Tests for module 'frexpl-ieee'.
42735 * modules/frexpl-ieee-tests: New file.
42736 * tests/test-frexpl-ieee.c: New file.
42738 New module 'frexpl-ieee'.
42739 * modules/frexpl-ieee: New file.
42741 Tests for module 'frexp-ieee'.
42742 * modules/frexp-ieee-tests: New file.
42743 * tests/test-frexp-ieee.c: New file.
42745 New module 'frexp-ieee'.
42746 * modules/frexp-ieee: New file.
42748 Tests for module 'frexpf-ieee'.
42749 * modules/frexpf-ieee-tests: New file.
42750 * tests/test-frexpf-ieee.c: New file.
42752 New module 'frexpf-ieee'.
42753 * modules/frexpf-ieee: New file.
42755 2012-02-26 Bruno Haible <bruno@clisp.org>
42757 roundl-ieee tests: More tests.
42758 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42759 (main): Add tests for [MX] shaded specification in POSIX.
42760 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42761 (Depends-on): Add isnanl-nolibm.
42763 round-ieee tests: More tests.
42764 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42765 (main): Add tests for [MX] shaded specification in POSIX.
42766 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42767 (Depends-on): Add isnand-nolibm.
42769 roundf-ieee tests: More tests.
42770 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42771 (main): Add tests for [MX] shaded specification in POSIX.
42772 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42773 (Depends-on): Add isnanf-nolibm.
42775 truncl-ieee tests: More tests.
42776 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42777 (main): Add tests for [MX] shaded specification in POSIX.
42778 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42779 (Depends-on): Add isnanl-nolibm.
42781 trunc-ieee tests: More tests.
42782 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42783 (main): Add tests for [MX] shaded specification in POSIX.
42784 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42785 (Depends-on): Add isnand-nolibm.
42787 truncf-ieee tests: More tests.
42788 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42789 (main): Add tests for [MX] shaded specification in POSIX.
42790 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42791 (Depends-on): Add isnanf-nolibm.
42793 ceill-ieee tests: More tests.
42794 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42795 (main): Add tests for [MX] shaded specification in POSIX.
42796 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42797 (Depends-on): Add isnanl-nolibm.
42799 ceil-ieee tests: More tests.
42800 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42801 (main): Add tests for [MX] shaded specification in POSIX.
42802 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42803 (Depends-on): Add isnand-nolibm.
42805 ceilf-ieee tests: More tests.
42806 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42807 (main): Add tests for [MX] shaded specification in POSIX.
42808 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42809 (Depends-on): Add isnanf-nolibm.
42811 floorl-ieee tests: More tests.
42812 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42813 (main): Add tests for [MX] shaded specification in POSIX.
42814 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42815 (Depends-on): Add isnanl-nolibm.
42817 floor-ieee tests: More tests.
42818 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42819 (main): Add tests for [MX] shaded specification in POSIX.
42820 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42821 (Depends-on): Add isnand-nolibm.
42823 floorf-ieee tests: More tests.
42824 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42825 (main): Add tests for [MX] shaded specification in POSIX.
42826 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42827 (Depends-on): Add isnanf-nolibm.
42829 2012-02-26 Bruno Haible <bruno@clisp.org>
42831 fpieee: More comments.
42832 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
42834 2012-02-25 Bruno Haible <bruno@clisp.org>
42836 Tests for module 'log10l'.
42837 * modules/log10l-tests: New file.
42838 * tests/test-log10l.c: New file.
42839 * tests/test-math-c++.cc: Check the declaration of log10l.
42841 New module 'log10l'.
42842 * lib/math.in.h (log10l): New declaration.
42843 * lib/log10l.c: New file.
42844 * m4/log10l.m4: New file.
42845 * modules/log10l: New file.
42846 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
42847 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
42848 HAVE_DECL_LOG10L.
42849 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
42850 HAVE_DECL_LOG10L.
42851 * doc/posix-functions/log10l.texi: Mention the new module.
42853 2012-02-25 Bruno Haible <bruno@clisp.org>
42855 fmodl, remainder*: Avoid wrong results due to rounding errors.
42856 * lib/fmodl.c (fmodl): Correct the result if it is not within the
42857 expected bounds.
42858 * lib/remainderf.c (remainderf): Likewise.
42859 * lib/remainder.c (remainder): Likewise.
42860 * lib/remainderl.c (remainderl): Likewise.
42862 2012-02-25 Bruno Haible <bruno@clisp.org>
42864 Tests for module 'remainderl'.
42865 * modules/remainderl-tests: New file.
42866 * tests/test-remainderl.c: New file.
42867 * tests/test-math-c++.cc: Check the declaration of remainderl.
42869 New module 'remainderl'.
42870 * lib/math.in.h (remainderl): New declaration.
42871 * lib/remainderl.c: New file.
42872 * m4/remainderl.m4: New file.
42873 * modules/remainderl: New file.
42874 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
42875 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
42876 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
42877 HAVE_REMAINDERL.
42878 * doc/posix-functions/remainderl.texi: Mention the new module.
42880 2012-02-25 Bruno Haible <bruno@clisp.org>
42882 Tests for module 'remainderf'.
42883 * modules/remainderf-tests: New file.
42884 * tests/test-remainderf.c: New file.
42885 * tests/test-math-c++.cc: Check the declaration of remainderf.
42887 New module 'remainderf'.
42888 * lib/math.in.h (remainderf): New declaration.
42889 * lib/remainderf.c: New file.
42890 * m4/remainderf.m4: New file.
42891 * modules/remainderf: New file.
42892 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
42893 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
42894 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
42895 HAVE_REMAINDERF.
42896 * doc/posix-functions/remainderf.texi: Mention the new module.
42898 2012-02-25 Bruno Haible <bruno@clisp.org>
42900 remainder: Support for MSVC.
42901 * lib/math.in.h (remainder): New declaration.
42902 * lib/remainder.c: New file.
42903 * m4/remainder.m4: New file.
42904 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
42905 (Depends-on): Add math, round, fma.
42906 (configure.ac): Use results of gl_FUNC_REMAINDER.
42907 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
42908 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
42909 HAVE_DECL_REMAINDER.
42910 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
42911 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
42912 * tests/test-math-c++.cc: Check the declaration of remainder.
42913 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
42914 problems are fixed.
42916 2012-02-25 Bruno Haible <bruno@clisp.org>
42918 Tests for module 'fmodl'.
42919 * modules/fmodl-tests: New file.
42920 * tests/test-fmodl.c: New file.
42921 * tests/test-math-c++.cc: Check the declaration of fmodl.
42923 New module 'fmodl'.
42924 * lib/math.in.h (fmodl): New declaration.
42925 * lib/fmodl.c: New file.
42926 * m4/fmodl.m4: New file.
42927 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
42928 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
42929 REPLACE_FMODL.
42930 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
42931 REPLACE_FMODL.
42932 * modules/fmodl: New file.
42933 * doc/posix-functions/fmodl.texi: Mention the new module.
42935 2012-02-25 Bruno Haible <bruno@clisp.org>
42937 Tests for module 'modfl'.
42938 * modules/modfl-tests: New file.
42939 * tests/test-modfl.c: New file.
42940 * tests/test-math-c++.cc: Check the declaration of modfl.
42942 New module 'modfl'.
42943 * lib/math.in.h (modfl): New declaration.
42944 * lib/modfl.c: New file.
42945 * m4/modfl.m4: New file.
42946 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
42947 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
42948 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
42949 * modules/modfl: New file.
42950 * doc/posix-functions/modfl.texi: Mention the new module.
42952 2012-02-25 Bruno Haible <bruno@clisp.org>
42954 Tests for module 'fabsl'.
42955 * modules/fabsl-tests: New file.
42956 * tests/test-fabsl.c: New file.
42957 * tests/test-math-c++.cc: Check the declaration of fabsl.
42959 New module 'fabsl'.
42960 * lib/math.in.h (fabsl): New declaration.
42961 * lib/fabsl.c: New file.
42962 * m4/fabsl.m4: New file.
42963 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
42964 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
42965 REPLACE_FABSL.
42966 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
42967 REPLACE_FABSL.
42968 * modules/fabsl: New file.
42969 * doc/posix-functions/fabsl.texi: Mention the new module.
42971 2012-02-25 Bruno Haible <bruno@clisp.org>
42973 fabs tests: More tests.
42974 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
42975 (zero): New variable.
42976 (main): Add tests for signed zero.
42977 * modules/fabs-tests (Files): Add tests/minus-zero.h.
42979 fabsf tests: More tests.
42980 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
42981 (zero): New variable.
42982 (main): Add tests for signed zero.
42983 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
42985 2012-02-24 Bruno Haible <bruno@clisp.org>
42987 atanl: Provide function definition on MSVC.
42988 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
42989 function pointer.
42990 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
42992 2012-02-24 Bruno Haible <bruno@clisp.org>
42994 acosl: Provide function definition on MSVC.
42995 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
42996 function pointer.
42997 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
42999 2012-02-24 Bruno Haible <bruno@clisp.org>
43001 asinl: Provide function definition on MSVC.
43002 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43003 function pointer.
43004 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43006 2012-02-24 Bruno Haible <bruno@clisp.org>
43008 tanl: Provide function definition on MSVC.
43009 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43010 function pointer.
43011 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43013 2012-02-24 Bruno Haible <bruno@clisp.org>
43015 cosl: Provide function definition on MSVC.
43016 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43017 function pointer.
43018 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43020 2012-02-24 Bruno Haible <bruno@clisp.org>
43022 sinl: Provide function definition on MSVC.
43023 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43024 function pointer.
43025 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43027 2012-02-24 Bruno Haible <bruno@clisp.org>
43029 logl: Provide function definition on MSVC.
43030 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43031 function pointer.
43032 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43034 2012-02-24 Bruno Haible <bruno@clisp.org>
43036 expl: Provide function definition on MSVC.
43037 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43038 function pointer.
43039 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43041 2012-02-24 Bruno Haible <bruno@clisp.org>
43043 sqrtl: Provide function definition on MSVC.
43044 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43045 a function pointer.
43046 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43048 2012-02-24 Bruno Haible <bruno@clisp.org>
43050 ceill: Provide function definition on MSVC.
43051 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43052 used as a function pointer.
43053 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43055 2012-02-24 Bruno Haible <bruno@clisp.org>
43057 floorl: Provide function definition on MSVC.
43058 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43059 used as a function pointer.
43060 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43062 2012-02-24 Bruno Haible <bruno@clisp.org>
43064 ceilf: Provide function definition on MSVC.
43065 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43066 used as a function pointer.
43067 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43069 2012-02-24 Bruno Haible <bruno@clisp.org>
43071 floorf: Provide function definition on MSVC.
43072 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43073 used as a function pointer.
43074 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43076 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43078 stdnoreturn: new module
43079 This implements a replacement for C11's <stdnoreturn.h>.
43080 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43081 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43082 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43083 * tests/test-stdnoreturn.c: New files.
43085 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43087 regex: fix false multibyte matches in some regular expressions
43088 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43089 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43090 * lib/regex_internal.c (re_string_skip_chars):
43091 Fix miscomputation of remain_len that may cause incomplete
43092 multi-byte character and false match.
43094 2012-02-24 Jim Meyering <meyering@redhat.com>
43096 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43097 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43098 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43099 Remove now-unnecessary str''cmp obfuscation.
43100 Suggested by Akim Demaille.
43102 2012-02-24 Bruno Haible <bruno@clisp.org>
43104 streq: Rename macro.
43105 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43106 * NEWS: Mention the change.
43107 * lib/mbrtowc.c (mbrtowc): Update.
43108 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43109 * lib/wcwidth.c (wcwidth): Update.
43110 Suggested by Akim Demaille and Jim Meyering.
43112 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43114 regex: fix typo in definition of MIN
43115 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43116 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43118 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43119 Bruno Haible <bruno@clisp.org>
43121 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43122 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43123 entries into a stack-allocated buffer directly.
43124 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43126 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43127 Bruno Haible <bruno@clisp.org>
43129 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43131 - There were several instances of this pattern:
43133 for (;;) {
43134 n = acl (f, GETACLCNT, 0, NULL);
43135 [ allocate an array A of size N ]
43136 if (acl (f, GETACL, n, a) == n)
43137 break;
43138 }
43140 This loop might never terminate if some other process is constantly
43141 manipulating the file's ACL. The loop should be rewritten to
43142 terminate.
43144 - The acl (... GETACLNT ...) call is merely an optimization; its value
43145 is merely a hint as to how big to make the array. A better
43146 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43147 and just guess a reasonably-big size, growing the size and trying
43148 again if it's not large enough. This guarantees termination, and
43149 saves a system call.
43151 * lib/acl-internal.h: Include <limits.h>.
43152 (MIN, SIZE_MAX): New macros.
43153 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43154 a stack-allocated buffer, and use malloc if it does not fit. Don't
43155 use GETACLCNT.
43156 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43158 2012-02-19 Bruno Haible <bruno@clisp.org>
43160 acl: Fix endless loop on Solaris with vxfs.
43161 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43162 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43163 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43164 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43165 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43166 Reported by Bill Jones in
43167 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43169 2012-02-19 Bruno Haible <bruno@clisp.org>
43171 acl: Fix copy-acl test failure on Solaris 11.0.
43172 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43173 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43174 that this function returns 0 in some more cases.
43176 2012-02-19 Bruno Haible <bruno@clisp.org>
43178 acl: Update doc references.
43179 * doc/acl-resources.txt: Update links to Solaris documentation.
43181 2012-02-19 Bruno Haible <bruno@clisp.org>
43183 Fix test failure in many locales on Solaris 11.
43184 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43185 'tr' arguments.
43186 * tests/test-pipe-filter-ii1.c (main): Likewise.
43187 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43188 expressions in the C locale.
43189 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43190 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43192 2012-02-19 Bruno Haible <bruno@clisp.org>
43194 gnulib-tool: Improve usage message.
43195 * gnulib-tool (func_usage): Move doc of --help and --version to the
43196 section "Operation modes".
43198 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43200 README-release: make it easier to execute commands
43201 * top/README-release: break commands out on to separate lines.
43203 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43205 GNUmakefile: simplify detection of unconfigured trees
43206 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43207 whether the tree make is being run from is already configured or
43208 not. Related simplifications.
43210 2012-02-13 Simon Josefsson <simon@josefsson.org>
43212 * gnulib-tool (func_usage): Document --help and --version.
43214 2012-02-11 Jim Meyering <meyering@redhat.com>
43216 bootstrap: don't exit 0 upon gnulib-tool failure
43217 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43218 its exit status, not 0.
43220 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43222 README-release: various improvements
43223 * top/README-release: Give a command to push changes for the
43224 release. Add "distcheck" to list of other pre-release checks.
43225 Fix instance of "make stable" which should be "make TYPE".
43227 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43229 maint: replace FSF snail-mail addresses with URLs
43230 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43231 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43232 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43233 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43234 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43235 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43236 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43237 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43238 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43239 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43240 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43241 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43242 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43243 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43244 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43245 * lib/glthread/thread.c, lib/glthread/thread.h:
43246 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43247 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43248 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43249 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43250 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43251 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43252 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43253 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43254 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43255 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43256 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43257 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43258 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43259 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43260 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43261 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43262 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43263 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43264 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43265 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43266 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43267 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43268 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43269 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43270 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43271 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43272 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43273 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43274 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43275 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43276 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43277 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43278 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43279 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43280 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43281 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43282 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43283 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43284 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43285 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43286 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43287 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43288 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43289 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43290 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43291 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43292 * tests/test-poll.c, tests/test-quotearg-simple.c:
43293 * tests/test-quotearg.c, tests/test-quotearg.h:
43294 * tests/test-round-ieee.c, tests/test-round1.c:
43295 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43296 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43297 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43298 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43299 * tests/test-strerror.c, tests/test-strerror_r.c:
43300 * tests/test-strsignal.c, tests/test-strverscmp.c:
43301 * tests/test-xmemdup0.c:
43302 Replace FSF snail mail addresses with URLs, as per GNU coding
43303 standards. See glibc bug
43304 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43306 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43308 README-release: capitalize a word and split a line
43309 * top/README-release: Fix punctuation and spacing.
43311 2012-02-08 Akim Demaille <demaille@gostai.com>
43313 fatal-signal: use C prototypes (with explicit void).
43314 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43315 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43317 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43319 regex: spelling fix
43320 * lib/regexec.c: spelling fix
43322 regex: rely on stdint.h for SIZE_MAX
43323 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43325 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43327 regex: merge glibc changes
43329 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43330 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43331 (init_word_char): Work even if bitset words are not exactly 32 or
43332 64 bits wide. Don't assume there are no padding bits.
43333 * lib/regex.c [_LIBC]: Do not include <config.h>.
43334 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43335 and -Wtype-limits.
43336 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43337 needless disagreement with glibc. All uses changed. Define it to
43338 1 only if _GNU_SOURCE, to match glibc.
43339 (_REG_RM_NAME): Remove; no longer needed, since the names in
43340 question are now all protected by __USE_GNU.
43341 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43342 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43343 * lib/regex_internal.h (MIN): New macro.
43345 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43346 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43348 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43349 * lib/regex_internal.c (re_string_fetch_byte_case):
43350 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43351 is miscompiled, and it turns out it is because of an incorrect
43352 attribute on re_string_fetch_byte_case. Unlike
43353 re_string_peek_byte_case, this one is really not pure, it modifies
43354 memory (increments pstr->cur_idx), and with the pure attribute GCC
43355 assumed it doesn't and it cached the presumed value of
43356 regexp->cur_idx in a variable across the
43357 for (;; ++i)
43358 {
43359 if (i >= BRACKET_NAME_BUF_SIZE)
43360 return REG_EBRACK;
43361 if (token->type == OP_OPEN_CHAR_CLASS)
43362 ch = re_string_fetch_byte_case (regexp);
43363 else
43364 ch = re_string_fetch_byte (regexp);
43365 if (re_string_eoi(regexp))
43366 return REG_EBRACK;
43367 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43368 break;
43369 elem->opr.name[i] = ch;
43370 }
43372 2011-11-29 Andreas Schwab <schwab@redhat.com>
43373 * lib/regcomp.c (build_equiv_class):
43374 Fix access after end of search string in regex matcher.
43376 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43377 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43379 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43380 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43382 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43383 * lib/regcomp.c (parse_branch, parse_sub_exp):
43384 More regex memory leak fixes and tests.
43385 (parse_sub_exp, parse_bracket_exp):
43386 Fix memory leak for some invalid regular expressions.
43388 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43389 * lib/regex_internal.c, lib/regexec.c:
43390 Fix unnecessary overallocation due to incomplete character. When
43391 incomplete characters are found at the end of a string the code
43392 ran amok and allocated lots of memory. Stricter limits are now in
43393 place.
43395 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43396 * lib/regex.h: Update documentation.
43398 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43399 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43401 2010-05-05 Andreas Schwab <schwab@redhat.com>
43402 * lib/regexec.c (find_collation_sequence_value):
43403 Fix lookup of collation sequence value during regexp matching.
43405 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43406 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43408 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43409 * lib/regex.h: Cleanup namespace.
43411 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43412 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43414 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43415 * lib/regex_internal.h: Prevent some declarations and definitions
43416 to be seen when used in tests.
43418 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43419 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43420 __libc_lock_* macros if not _LIBC.
43421 (struct re_dfa_t): Add lock.
43423 2012-02-07 Eric Blake <eblake@redhat.com>
43425 maint.mk: also prohibit lower-case @var@
43426 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43427 lower case, like @top_srcdir@.
43429 2012-02-04 Eric Blake <eblake@redhat.com>
43431 canonicalize: avoid uninitialized memory use
43432 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43433 random '/' left in dest.
43434 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43436 2012-02-04 Bruno Haible <bruno@clisp.org>
43438 isatty: Fix test failure of ptsname_r on native Windows.
43439 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43440 and don't set errno.
43441 (isatty): Test first whether fd is valid. Set errno when returning 0.
43443 2012-02-04 Bruno Haible <bruno@clisp.org>
43445 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43446 * tests/test-spawn-pipe-main.c: Include progname.h.
43447 (main): Invoke set_program_name.
43448 * modules/spawn-pipe-tests (Depends-on): Add progname.
43450 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43451 * tests/test-nonblocking-socket-main.c: Include progname.h.
43452 (main): Invoke set_program_name.
43453 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43455 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43456 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43457 (main): Invoke set_program_name.
43458 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43460 2012-02-04 Eric Blake <eblake@redhat.com>
43462 canonicalize-lgpl: fix // handling
43463 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43465 canonicalize: fix // handling
43466 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43467 /// to //, since only // is special.
43469 2012-02-04 Bruno Haible <bruno@clisp.org>
43471 ioctl: Fix test failure on native Windows.
43472 * lib/ioctl.c: Include msvc-nothrow.h.
43473 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43475 2012-02-04 Bruno Haible <bruno@clisp.org>
43477 fsync: Avoid test failure on native Windows.
43478 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43479 read-only.
43481 2012-02-04 Bruno Haible <bruno@clisp.org>
43483 sys_select: Avoid syntax error on OpenBSD 5.0.
43484 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43485 currently being included, just include the system's <sys/select.h>.
43487 2012-02-04 Bruno Haible <bruno@clisp.org>
43489 sys_select: Avoid syntax error on OpenBSD 5.0.
43490 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43491 <sys/select.h>, not before.
43492 Reported by Jiri B <jirib@devio.us>.
43494 2012-02-04 Bruno Haible <bruno@clisp.org>
43496 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43497 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43498 global variables.
43499 * tests/test-get-rusage-data.c (main): Likewise.
43500 Reported by Jim Meyering.
43502 2012-02-04 Bruno Haible <bruno@clisp.org>
43504 stdioext: Fix last commit.
43505 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43507 2012-02-03 Bruno Haible <bruno@clisp.org>
43509 stdioext: Add tentative support for Plan9.
43510 * lib/stdio-impl.h: Include <errno.h>.
43511 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43512 * lib/freadable.c (freadable): Likewise.
43513 * lib/fwritable.c (fwritable): Likewise.
43514 * lib/fbufmode.c (fbufmode): Likewise.
43515 * lib/freading.c (freading): Likewise.
43516 * lib/fwriting.c (fwriting): Likewise.
43517 * lib/freadptr.c (freadptr): Likewise.
43518 * lib/freadseek.c (freadptrinc): Likewise.
43519 * lib/freadahead.c (freadahead): Likewise.
43520 * lib/fpurge.c (fpurge): Likewise.
43521 * lib/fseeko.c (rpl_fseeko): Likewise.
43522 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43523 Reported by Jens Staal <staal1978@gmail.com>.
43525 2012-02-02 Jim Meyering <meyering@redhat.com>
43527 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43528 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43529 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43530 not even to try to add the attribute. Instead, add a pragma to suppress
43531 the suggestion/warning.
43533 2012-01-31 Karl Berry <karl@gnu.org>
43535 setstate doc: typo.
43536 * doc/posix-functions/setstate.texi (setstate): { not (.
43538 2012-01-31 Bruno Haible <bruno@clisp.org>
43540 popen: Make more robust on Windows.
43541 * lib/popen.c: On native Windows, use the _popen based code even if
43542 HAVE_POPEN is set.
43543 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43544 environment variable on native Windows.
43546 2012-01-30 Bruno Haible <bruno@clisp.org>
43548 pclose: Fix typo.
43549 * lib/stdio.in.h (pclose): Fix typo in warning message.
43551 2012-01-30 Bruno Haible <bruno@clisp.org>
43553 doc about getlogin_r, setstate.
43554 * doc/posix-functions/getlogin_r.texi: List the incompatible
43555 declaration problem under "not fixed by gnulib".
43556 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43557 problem on Solaris 11 and other platforms.
43559 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43560 Bruno Haible <bruno@clisp.org>
43562 poll tests: Make test more robust.
43563 * tests/test-poll.c: Include macros.h.
43564 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43565 return value of various I/O operations.
43566 * modules/poll-tests (Files): Add tests/macros.h.
43568 2012-01-30 Bruno Haible <bruno@clisp.org>
43570 sys_stat: Fix support for mingw64 and MSVC.
43571 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43572 header files already do it.
43573 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43574 stat itself.
43575 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43577 2012-01-30 Bruno Haible <bruno@clisp.org>
43579 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43580 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43581 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43583 2012-01-29 Bruno Haible <bruno@clisp.org>
43585 quotearg: Fix test failure on MacOS X 10.5.
43586 * tests/test-quotearg-simple.c: Include localcharset.h.
43587 (main): If the locale encoding is not ASCII, bypass the tests of
43588 locale_quoting_style and clocale_quoting_style.
43589 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43591 2012-01-29 Jim Meyering <meyering@redhat.com>
43593 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43594 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43595 detect uses of canonicalize_file_name.
43597 2012-01-28 Bruno Haible <bruno@clisp.org>
43599 test-framework-sh: Fix test failure with AIX 7.1 diff.
43600 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43601 in column 1, like 'diff -c' does.
43602 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43603 whether 'diff -u' is used. Instead, test whether the output contains
43604 some '@' character.
43606 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43608 strtoimax: eliminate need for stdint.h, inttypes.h checks
43609 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43610 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43611 the prerequisites for a recently-introduced strtoimax test.
43612 I guess this might cause strtoimax to be replaced when not
43613 strictly necessary on older hosts, but this shouldn't introduce
43614 any bugs and it should make Emacs 'configure' faster on typical
43615 modern hosts. Problem discovered when importing the latest gnulib
43616 to an Emacs test version.
43617 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43619 2012-01-28 Bruno Haible <bruno@clisp.org>
43621 sys_time: Override 'struct timeval' on some native Windows platforms.
43622 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43623 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43624 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43625 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43626 needs to be overridden.
43627 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43628 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43629 * tests/test-sys_select.c: Check that the tv_sec member has the same
43630 size as a 'time_t'.
43631 * tests/test-sys_time.c: Likewise.
43632 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43633 is set, set also REPLACE_GETTIMEOFDAY.
43634 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43635 convert the resulting 'struct timeval' before returning.
43636 * lib/select.c: Include <sys/time.h>.
43637 (select, timeval): Undefine at the right place.
43638 * modules/select (Depends-on): Add sys_time.
43639 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43640 some Windows platforms.
43641 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43643 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43645 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43646 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
43647 an integer.
43648 * lib/fcntl.c (dupfd): Likewise.
43649 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
43651 2012-01-28 Bruno Haible <bruno@clisp.org>
43653 fcntl: Avoid compilation error on native Windows.
43654 * modules/fcntl (Depends-on): Add 'close'.
43656 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43658 select, poll, isatty: Avoid warnings on x86_64 mingw64.
43659 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
43660 pointer to an integer.
43661 * lib/poll.c (IsConsoleHandle): Likewise.
43662 * lib/isatty.c (IsConsoleHandle): Likewise.
43664 2012-01-28 Jim Meyering <meyering@redhat.com>
43666 doc: clarify README-release
43667 * top/README-release: Clarify: you should make a point to have
43668 the latest stable versions of build tools in your PATH, and the
43669 reference to buildreq is solely for its list of tool names, not
43670 for its minimal-functional version numbers.
43671 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
43673 maint.mk: use more readable (yet functionally equivalent) quoting
43674 It is common to quote a single quote in a single quoted string like
43675 this: '...'\''...'. Unless you know the idiom, that looks like
43676 gibberish, so prefer to double-quote the string when possible.
43677 Then you can use a more readable, lone single quote: "...'..."
43678 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
43679 "don't" is more readable than the equivalent 'don'\''t'.
43680 (sc_cast_of_x_alloc_return_value): Likewise.
43681 (sc_cast_of_alloca_return_value): Likewise.
43682 (sc_makefile_path_separator_check): Similar: use ":" in '...',
43683 rather than '\'':'\''.
43685 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43687 stdalign: relax _Alignof and tighten _Alignas test
43688 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
43689 as it was too strict: alignof must divide offsetof, but it need
43690 not equal offsetof. Inspired by Joseph S. Myers's comment
43691 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
43692 Conversely, tighten the _Alignas test a bit, as the resulting
43693 alignment must be exactly 8.
43695 2012-01-27 Bruno Haible <bruno@clisp.org>
43697 stdalign: Document the last change.
43698 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
43700 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43702 stdalign: check that alignof and offsetof are consistent
43703 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
43704 Problem reported for gnulib by Richard W.M. Jones in
43705 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
43707 2012-01-27 Jim Meyering <meyering@redhat.com>
43709 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
43710 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
43711 convert a sequence with gaps to the minimal containing range.
43712 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
43713 * tests/test-update-copyright.sh: Test for this.
43714 The FSF confirmed it is ok to do this, assuming there is at
43715 least one significant change per year in the affected range:
43716 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
43718 2012-01-26 Bruno Haible <bruno@clisp.org>
43720 pipe2: refine doc about thread-safety
43721 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
43722 multithread-safety problem.
43723 * doc/glibc-functions/accept4.texi: Likewise.
43725 2012-01-26 Bruno Haible <bruno@clisp.org>
43727 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
43728 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
43729 In the test program, include <fcntl.h>, for O_RDONLY.
43731 2012-01-26 Eric Blake <eblake@redhat.com>
43733 pipe2: document lack of thread-safety in replacement
43734 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
43735 issue in replacement.
43736 * doc/glibc-functions/accept4.texi (accept4): Likewise.
43737 Based on a report by Eric Wong.
43739 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43740 Bruno Haible <bruno@clisp.org>
43742 malloca: Avoid warnings on x86_64 mingw64.
43743 * lib/malloca.c: Include <stdint.h>.
43744 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
43745 * modules/malloca (Depends-on): Add stdint.
43746 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
43748 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
43750 obstack: remove __STDC__ conditionals
43751 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
43752 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
43753 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
43754 m4/include_next.m4 as the only gnulib-maintained places that still
43755 refer to __STDC__.
43757 2012-01-24 Bruno Haible <bruno@clisp.org>
43759 havelib: Modern quoting.
43760 * build-aux/config.rpath: Quote 'like this', not `like this', as per
43761 the recent change to the GNU coding standards.
43763 2012-01-24 Bruno Haible <bruno@clisp.org>
43765 stdint: Improve support for Android.
43766 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
43767 Reported by Simon Josefsson <simon@josefsson.org>.
43769 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
43771 doc: omit trailing empty lines from INSTALL etc.
43772 * doc/Makefile (INSTALL): Omit trailing empty lines.
43773 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
43774 omit trailing empty lines. This simplifies the build procedure.
43776 2012-01-23 Jim Meyering <meyering@redhat.com>
43778 tests: avoid spurious warnings about gl_sockets_startup
43779 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
43780 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
43781 reporting a "statement with no effect".
43782 * tests/test-accept.c (main): Mark as "(void)".
43783 * tests/test-accept4.c (main): Likewise.
43784 * tests/test-bind.c (main): Likewise.
43785 * tests/test-connect.c (main): Likewise.
43786 * tests/test-getpeername.c (main): Likewise.
43787 * tests/test-getsockname.c (main): Likewise.
43788 * tests/test-getsockopt.c (main): Likewise.
43789 * tests/test-listen.c (main): Likewise.
43790 * tests/test-recv.c (main): Likewise.
43791 * tests/test-recvfrom.c (main): Likewise.
43792 * tests/test-send.c (main): Likewise.
43793 * tests/test-sendto.c (main): Likewise.
43794 * tests/test-setsockopt.c (main): Likewise.
43795 * tests/test-shutdown.c (main): Likewise.
43797 2012-01-21 Bruno Haible <bruno@clisp.org>
43799 locale-fr.m4: Fix for Android.
43800 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
43801 failure of the test program on Bionic libc.
43803 2012-01-21 Jim Meyering <meyering@redhat.com>
43805 bootstrap: fail when bootstrap_post_import_hook fails
43806 Otherwise, it's far too easy to miss diagnostics emitted
43807 between gnulib-tool's output and that of running configure.
43808 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
43810 2012-01-17 Jim Meyering <meyering@redhat.com>
43812 maint: enable sc_trailing_blank
43813 * build-aux/pmccabe.css: Remove trailing blanks.
43814 * doc/acl-cygwin.txt: Likewise.
43815 * doc/gnu-oids.texi: Likewise
43816 * cfg.mk: Enable sc_trailing_blank.
43817 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
43819 2012-01-17 Jim Meyering <meyering@redhat.com>
43821 maint: enable sc_prohibit_openat_without_use
43822 * cfg.mk: Enable sc_prohibit_openat_without_use.
43823 Exempt lib/selinux-at.c.
43825 2012-01-17 Jim Meyering <meyering@redhat.com>
43827 maint: enable sc_prohibit_cloexec_without_use
43828 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
43829 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
43831 2012-01-17 Jim Meyering <meyering@redhat.com>
43833 maint: enable sc_prohibit_intprops_without_use
43834 * cfg.mk: Enable sc_prohibit_intprops_without_use
43835 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
43837 2012-01-17 Jim Meyering <meyering@redhat.com>
43839 maint: enable sc_prohibit_hash_pjw_without_use
43840 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
43841 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
43842 to match any use of \<hash_pjw\>, i.e., not necessarily with a
43843 following " (".
43845 2012-01-17 Jim Meyering <meyering@redhat.com>
43847 maint: enable double-word-prohibiting rule
43848 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
43849 Exempt three files.
43851 2012-01-17 Jim Meyering <meyering@redhat.com>
43853 maint: remove empty lines at EOF, but excluding modules/*
43854 Apply syntax rules at home as well as abroad. Most changes
43855 were induced by running this:
43856 make srcdir=. _build-aux=build-aux -f top/maint.mk \
43857 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
43858 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
43859 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
43860 Exempt modules/* and two binary files.
43861 Also exempt doc/INSTALL*, per request from Bruno Haible.
43862 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
43863 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
43864 * doc/Copyright/request-assign.future: Likewise.
43865 * doc/Copyright/request-disclaim.changes: Likewise.
43866 * doc/INSTALL: Likewise.
43867 * doc/INSTALL.ISO: Likewise.
43868 * doc/INSTALL.UTF-8: Likewise.
43869 * doc/acl-cygwin.txt: Likewise.
43870 * doc/acl-resources.txt: Likewise.
43871 * doc/fdl-1.2.texi: Likewise.
43872 * doc/fdl-1.3.texi: Likewise.
43873 * doc/fdl.texi: Likewise.
43874 * lib/argp-pin.c: Likewise.
43875 * lib/round.c: Likewise.
43876 * lib/unicase/u16-totitle.c: Likewise.
43877 * lib/unictype/block_test.c: Likewise.
43878 * lib/uninorm/canonical-decomposition.c: Likewise.
43879 * m4/README: Likewise.
43880 * m4/relocatable-lib.m4: Likewise.
43881 * tests/test-isnand-nolibm.c: Likewise.
43882 * tests/test-isnand.c: Likewise.
43883 * tests/uninorm/NormalizationTest.txt: Likewise.
43885 2012-01-17 Jim Meyering <meyering@redhat.com>
43887 maint: add framework to run syntax-check rules against gnulib sources
43888 * cfg.mk: New file, to disable all currently-failing tests.
43889 We'll enable them one by one, as they are made to pass.
43890 * Makefile (sc_maint): New rule.
43892 2012-01-21 Bruno Haible <bruno@clisp.org>
43894 stdint: Add support for Android.
43895 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
43896 include the system's <stdint.h>.
43897 Reported by Simon Josefsson <simon@josefsson.org>.
43899 2012-01-19 Jim Meyering <meyering@redhat.com>
43901 bootstrap: add bootstrap_post_import_hook
43902 Bison does still need something like the gnulib_mk_hook whose
43903 invocation I had to remove along with slurp in commit 767ccd40.
43904 Technically, we could get along without it, but doing so would
43905 have required living with a warning and a mandatory post-bootstrap
43906 automake rerun.
43907 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
43908 (bootstrap_post_import_hook): New function.
43909 Invoke it after gnulib-tool --import and before autoreconf.
43911 2012-01-18 Jim Meyering <meyering@redhat.com>
43913 gitlog-to-changelog: don't use "no_"-prefixed variable name
43914 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
43915 to enable both --cluster and --no-cluster. Change variable name,
43916 s/\$no_cluster/$cluster/, and reverse usage to match.
43918 gitlog-to-changelog: use "||", not "or" in expressions
43919 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
43920 expressions.
43922 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
43924 gitlog-to-changelog: new option --no-cluster
43925 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
43926 clustering of adjacent commit messages.
43928 2012-01-17 Jim Meyering <meyering@redhat.com>
43930 maint: spell file systems with two words, not one
43931 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
43932 two words, not one.
43934 2012-01-16 Jim Meyering <meyering@redhat.com>
43936 bootstrap: add a FIXME comment to ensure we eventually remove the hack
43937 * build-aux/bootstrap (gnulib_tool_options): Add comment.
43939 2012-01-16 Eric Blake <eblake@redhat.com>
43941 bootstrap: cater to autoconf 2.59
43942 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
43943 is not available.
43945 bootstrap: properly check for libtool
43946 * build-aux/bootstrap (libtoolize): Also run libtool when older
43947 usage is detected.
43949 2012-01-15 Bruno Haible <bruno@clisp.org>
43951 Improve support for MSVC 9.
43952 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
43953 clashes on MSVC.
43954 * lib/fcntl.in.h: Likewise.
43955 * lib/stdlib.in.h: Likewise.
43956 * lib/sys_stat.in.h: Likewise.
43958 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
43960 gnupload: we hold the master copy of this script now
43961 For motivation and more information, see:
43962 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
43963 * build-aux/gnupload: Make it clear in the heading comments that the
43964 master copy of this file is maintained by gnulib. Since we are at
43965 it, bump its copyright year and ...
43966 ($scriptversion): ... the date in its version.
43967 ($usage): Patches and bug reports should be sent to the gnulib list,
43968 not the automake one.
43969 * config/srclist.txt: Don't try to sync 'gnupload' from automake
43970 anymore.
43972 2012-01-15 Bruno Haible <bruno@clisp.org>
43974 Fix module 'random'.
43975 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
43976 initstate, setstate are declared.
43978 2012-01-14 Bruno Haible <bruno@clisp.org>
43980 Tests for module 'random'.
43981 * modules/random-tests: New file.
43982 * tests/test-random.c: New file, based on tests/test-random_r.c.
43984 New module 'random'.
43985 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
43986 declarations.
43987 * lib/random.c: New file, based on glibc/stdlib/random.c.
43988 * m4/random.m4: New file.
43989 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
43990 HAVE_RANDOM.
43991 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
43992 * modules/random: New file.
43993 * config/srclist.txt: Add an entry for random.c.
43994 * doc/posix-functions/random.texi: Mention the 'random' module.
43995 * doc/posix-functions/initstate.texi: Likewise.
43996 * doc/posix-functions/setstate.texi: Likewise.
43997 * doc/posix-functions/srandom.texi: Likewise.
43999 2012-01-12 Bruno Haible <bruno@clisp.org>
44001 random_r: Use common idioms.
44002 * lib/random_r.c: Include <stdlib.h> first.
44004 random_r: Override incompatible API on AIX, OSF/1.
44005 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44006 Override the system function if REPLACE_RANDOM_R is 1.
44007 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44008 and OSF/1, set REPLACE_RANDOM_R.
44009 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44010 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44011 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44012 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44013 * doc/glibc-functions/random_r.texi: Likewise.
44014 * doc/glibc-functions/setstate_r.texi: Likewise.
44016 random_r: Support for MSVC 9.
44017 * lib/random_r.c: Include stdint.h, not inttypes.h.
44019 2012-01-12 Eric Blake <eblake@redhat.com>
44021 inet_ntop: guard extra work by IF_LINT
44022 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44023 better code generation when not checking for warnings.
44024 Suggested by Paul Eggert and Jim Meyering.
44026 strptime: fix regression on mingw
44027 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44028 Fix regression. Reported by Bruno Haible.
44030 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44031 Bruno Haible <bruno@clisp.org>
44033 copy-file: add error-code-returning variant.
44034 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44035 (qcopy_file_preserving): New declaration.
44036 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44037 copy_file_preserving. Change return type to 'int'. Don't emit an error
44038 message here.
44039 (copy_file_preserving): New function.
44040 * tests/test-copy-file.c: Include <stdlib.h>.
44041 (main): Test qcopy_file_preserving if the environment variable
44042 NO_STDERR_OUTPUT is set.
44043 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44044 with NO_STDERR_OUTPUT
44045 * tests/test-copy-file-2.sh: Likewise.
44047 2012-01-10 Bruno Haible <bruno@clisp.org>
44049 copy-file: Use 'quote' module consistently.
44050 * lib/copy-file.c (copy_file_preserving): Use quote().
44052 copy-file: Refactor.
44053 * lib/copy-file.c: Include quote.h.
44054 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44055 message here.
44056 * modules/copy-file (Depends-on): Add quote.
44058 acl: Export qcopy_acl.
44059 * lib/acl.h (qcopy_acl): New declaration.
44060 * lib/copy-acl.c (qcopy_acl): Make non-static.
44062 acl: Rename a local variable.
44063 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44065 acl: Align return values of copy_acl and qcopy_acl.
44066 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44067 maybe < -1.
44069 2012-01-11 Eric Blake <eblake@redhat.com>
44071 strptime: silence gcc warnings
44072 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44073 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44074 Reported by Daniel P. Berrange.
44076 inet_ntop: silence gcc warning
44077 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44078 Reported by Daniel P. Berrange.
44080 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44082 getloadavg test: skip the test on GNU/Linux without /proc mounted
44083 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44084 file. When /proc is not mounted, it always fails with ENOENT.
44085 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44086 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44088 2012-01-10 Bruno Haible <bruno@clisp.org>
44090 regex: Avoid link error on MSVC 9.
44091 * modules/regex (Depends-on): Add wctype.
44093 2012-01-10 Bruno Haible <bruno@clisp.org>
44095 doc: Mention --with-tests option.
44096 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44097 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44098 --with-tests.
44099 Reported by Reuben Thomas.
44101 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44103 users.txt: order package names lexicographically.
44104 * users.txt: Order package names lexicographically.
44106 2012-01-10 Jim Meyering <meyering@redhat.com>
44108 maint.mk: fix description in comment
44109 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44111 ignore-value: remove deprecated ignore_ptr function
44112 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44113 * NEWS: Note this.
44115 2012-01-09 Jim Meyering <meyering@redhat.com>
44117 test-init.sh: avoid a subshell
44118 * tests/test-init.sh: Remove protective subshell.
44119 Suggested by Bernhard Voelker. While a subshell is normally
44120 required to protect against older shells (Solaris, FreeBSD) that
44121 warn about a missing program before performing redirection, the
44122 shell-selection tests performed by init.sh probably exclude any
44123 offending shell.
44125 2012-01-08 Bruno Haible <bruno@clisp.org>
44127 setlocale tests: Avoid test failure on Solaris 11.0.
44128 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44129 variable.
44131 2012-01-08 Bruno Haible <bruno@clisp.org>
44133 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44134 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44135 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44136 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44137 macro.
44138 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44139 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44140 * lib/spawn_faction_addopen.c: Add workaround implementation if
44141 HAVE_WORKING_POSIX_SPAWN.
44142 * modules/spawn (Makefile): Substitute
44143 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44144 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44145 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44146 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44147 (Depends-on): Update conditions.
44148 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44149 the Solaris 11 bug.
44151 2012-01-08 Bruno Haible <bruno@clisp.org>
44153 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44154 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44155 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44156 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44157 macro.
44158 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44159 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44160 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44161 HAVE_WORKING_POSIX_SPAWN.
44162 * modules/spawn (Makefile): Substitute
44163 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44164 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44165 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44166 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44167 (Depends-on): Update conditions.
44168 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44169 the Solaris 11 bug.
44171 2012-01-08 Bruno Haible <bruno@clisp.org>
44173 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44174 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44175 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44176 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44177 HAVE_WORKING_POSIX_SPAWN.
44178 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44179 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44180 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44181 * lib/spawn_faction_addclose.c: Add workaround implementation if
44182 HAVE_WORKING_POSIX_SPAWN.
44183 * modules/spawn (Makefile): Substitute
44184 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44185 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44186 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44187 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44188 (Depends-on): Update conditions.
44189 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44190 the Solaris 11 bug.
44192 2012-01-08 Bruno Haible <bruno@clisp.org>
44194 doc: Update for Solaris 11.0.
44195 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44196 * m4/printf.m4: Update comments.
44198 2012-01-08 Bruno Haible <bruno@clisp.org>
44200 mktime: Avoid compilation error on Solaris 11.
44201 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44203 2012-01-08 Bruno Haible <bruno@clisp.org>
44205 doc: Small fix.
44206 * doc/posix-headers/nl_types.texi: Correct platforms list.
44208 2012-01-08 Simon Josefsson <simon@josefsson.org>
44210 Add lgpl-3.0 module.
44211 * MODULES.html.sh (Support for building documentation): Add
44212 lgpl-3.0.
44213 * modules/lgpl-3.0: New file.
44215 2012-01-08 Jim Meyering <meyering@redhat.com>
44217 select.c: indent with spaces, not TABs
44218 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44220 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44222 quotearg: do not use grave accent for left quote
44223 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44224 locale_quoting_style.
44225 (quotearg_buffer_restyled): Fix example.
44226 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44228 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44230 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44231 Most programs do not have translation catalogs for English and much
44232 less separate catalogs for British and American English. Drop the
44233 suggestion to translators about these two, and provide it
44234 automatically for Unicode locales. Like most programs, even those
44235 using American English, we use single quotation marks. This conflicts
44236 with the American typographic convention, but works better when you
44237 cite the entire error message within double quotes. It also tries not
44238 to clash with established practice and with what non-gnulib programs
44239 will usually do.
44240 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44241 using an UTF-8 or GB-18030 locale. The list of other locales with
44242 quotes was provided by Bruno Haible.
44243 (quotearg_buffer_restyled): Adjust instructions to translators.
44244 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44245 text, since this would be wrong when using Unicode.
44246 * modules/quotearg: Depend on c-strcaseeq.
44248 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44250 quotearg: fix Wikipedia link
44251 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44253 2012-01-07 Simon Josefsson <simon@josefsson.org>
44255 Fix for mingw with MSVC9.
44256 * m4/ld-version-script.m4: Check that compiler rejects version
44257 scripts with syntax errors. Reported by Bruno Haible
44258 <bruno@clisp.org>.
44260 2012-01-06 Bruno Haible <bruno@clisp.org>
44262 Talk about "native Windows API", not "Woe32".
44263 * lib/accept4.c: Update comments to mention native Windows.
44264 * lib/execute.c: Likewise.
44265 * lib/fatal-signal.c: Likewise.
44266 * lib/localcharset.c: Likewise.
44267 * lib/nanosleep.c: Likewise.
44268 * lib/nl_langinfo.c: Likewise.
44269 * lib/pclose.c: Likewise.
44270 * lib/pipe-filter-gi.c: Likewise.
44271 * lib/pipe-filter-ii.c: Likewise.
44272 * lib/pipe.c: Likewise.
44273 * lib/pipe2.c: Likewise.
44274 * lib/popen.c: Likewise.
44275 * lib/progreloc.c: Likewise.
44276 * lib/relocatable.c: Likewise.
44277 * lib/sigaction.c: Likewise.
44278 * lib/sigprocmask.c: Likewise.
44279 * lib/spawn-pipe.h: Likewise.
44280 * lib/spawn-pipe.c: Likewise.
44281 * lib/spawni.c: Likewise.
44282 * lib/stat-time.h: Likewise.
44283 * lib/w32spawn.h: Likewise.
44284 * tests/test-isatty.c: Likewise.
44285 * lib/config.charset: More comments.
44286 * doc/gnulib-intro.texi: Mention native Windows.
44287 * doc/posix-functions/_Exit_C99.texi: Likewise.
44288 * doc/posix-headers/fcntl.texi: Likewise.
44290 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44292 argp: Avoid crash if translator uses % characters in a translation.
44293 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44294 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44296 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44298 doc: C11 and C++11 are now official
44299 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44300 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44301 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44302 * modules/stdalign:
44303 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44305 2012-01-06 Bruno Haible <bruno@clisp.org>
44307 uc-is-grapheme-break tests: Tweak.
44308 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44309 message.
44311 2012-01-06 Bruno Haible <bruno@clisp.org>
44313 test-init.sh: correct the test for diff -u
44314 * tests/test-init.sh: Also redirect stdout to /dev/null.
44316 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44318 Use ', not `, for quoting output.
44319 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44320 (print_changelog_deltas, get_tool_versions, main program):
44321 * build-aux/git-version-gen:
44322 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44323 * build-aux/move-if-change (help):
44324 * build-aux/useless-if-before-free (usage, main program):
44325 * check-module (parse_module_file, usage)
44326 (find_included_lib_files, check_module):
44327 * lib/argmatch.c (main) [TEST]:
44328 * lib/argp-help.c (_help):
44329 * lib/getopt1.c (main) [TEST]:
44330 * lib/git-merge-changelog.c (usage):
44331 * lib/xstrtol-error.c (xstrtol_error):
44332 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44333 * m4/argz.m4 (gl_FUNC_ARGZ):
44334 * m4/bison.m4 (gl_BISON):
44335 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44336 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44337 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44338 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44339 * m4/gc-random.m4 (gl_GC_RANDOM):
44340 * m4/intl.m4 (gt_CHECK_DECL):
44341 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44342 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44343 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44344 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44345 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44346 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44347 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44348 * tests/test-dirname.c (main):
44349 * tests/test-getpass.c (main):
44350 * tests/test-iconvme.c (main):
44351 * tests/test-parse-datetime.c (LOG):
44352 * tests/test-xstrtoimax.sh:
44353 * tests/test-xstrtol.sh:
44354 * tests/test-xstrtoll.sh:
44355 * tests/test-xstrtoumax.sh:
44356 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44357 * top/GNUmakefile (abort-due-to-no-makefile):
44358 Quote 'like this', not `like this', as per the recent change to
44359 the GNU coding standards.
44361 2012-01-05 Bruno Haible <bruno@clisp.org>
44363 strtoimax: Don't force a replacement on systems where intmax_t is int.
44364 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44365 'intmax_t' is not larger than 'int'.
44366 Reported by Pádraig Brady <P@draigBrady.com>.
44368 2012-01-05 Bruno Haible <bruno@clisp.org>
44370 doc: Mention NetBSD bugs.
44371 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44372 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44374 2012-01-05 Bruno Haible <bruno@clisp.org>
44376 strtoumax tests: Enhance tests.
44377 * tests/test-strtoumax.c (main): Add tests for large values.
44379 2012-01-05 Bruno Haible <bruno@clisp.org>
44381 strtoimax: Work around AIX 5.1 bug.
44382 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44383 definition.
44384 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44385 Set HAVE_STRTOIMAX.
44386 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44387 REPLACE_STRTOIMAX.
44388 * modules/inttypes-incomplete (Makefile.am): Substitute
44389 REPLACE_STRTOIMAX.
44390 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44391 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44392 (Depends-on): Update conditions.
44393 * tests/test-strtoimax.c (main): Add tests for large values.
44394 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44396 2012-01-05 Bruno Haible <bruno@clisp.org>
44398 inttypes: Modernize.
44399 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44400 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44401 (Makefile.am): Update inttypes.h rule.
44403 2012-01-05 Jim Meyering <meyering@redhat.com>
44405 init.sh: don't waste a subshell just to redirect stderr
44406 * tests/init.sh: In testing for diff -u and diff -c, use a
44407 stderr-redirecting exec inside `...` rather than a subshell.
44409 test-init.sh: avoid failure on HP-UX 11.00
44410 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44411 resolves to diff -c or cmp. Reported by Bruno Haible.
44413 2012-01-05 Bruno Haible <bruno@clisp.org>
44415 Tests for module 'strtoull'.
44416 * modules/strtoull-tests: New file.
44417 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44419 2012-01-05 Bruno Haible <bruno@clisp.org>
44421 Tests for module 'strtoll'.
44422 * modules/strtoll-tests: New file.
44423 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44425 2012-01-05 Bruno Haible <bruno@clisp.org>
44427 Tests for module 'strtoul'.
44428 * modules/strtoul-tests: New file.
44429 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44431 2012-01-05 Bruno Haible <bruno@clisp.org>
44433 Tests for module 'strtol'.
44434 * modules/strtol-tests: New file.
44435 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44437 2012-01-04 Jim Meyering <meyering@redhat.com>
44439 test-init.sh: accommodate Solaris 5.10's different diff -u output
44440 * tests/test-init.sh: Also exempt @@ lines from the comparison
44441 of diff output, since Solaris 5.10 and GNU diff formats differ.
44442 Reported by Stefano Lattarini.
44444 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44446 test-posixtm: don't assume signed integer wraparound
44447 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44448 after signed integer overflow. Inspired by (though it may not
44449 fix) Bruno Haible's bug report in
44450 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44452 Spell out "Windows 9x" and "Windows XP".
44453 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44454 "Windows 9x" and "WinXP" with "Windows XP".
44456 2012-01-04 Jim Meyering <meyering@redhat.com>
44458 test-vc-list-files-cvs.sh: remove obsolete comment
44459 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44460 double exit. Now that's all encapsulated via skip_ and Exit.
44462 2012-01-04 Bruno Haible <bruno@clisp.org>
44464 Talk about "native Windows API", not "Win32".
44465 * lib/classpath.c: Update comments to mention native Windows.
44466 * lib/csharpexec.c: Likewise.
44467 * lib/dup2.c: Likewise.
44468 * lib/error.c: Likewise.
44469 * lib/fcntl.c: Likewise.
44470 * lib/filename.h: Likewise.
44471 * lib/findprog.c: Likewise.
44472 * lib/get-rusage-as.c: Likewise.
44473 * lib/get-rusage-data.c: Likewise.
44474 * lib/getpagesize.c: Likewise.
44475 * lib/javaexec.c: Likewise.
44476 * lib/msvc-inval.c: Likewise.
44477 * lib/msvc-nothrow.c: Likewise.
44478 * lib/nanosleep.c: Likewise.
44479 * lib/nonblocking.c: Likewise.
44480 * lib/printf-parse.c: Likewise.
44481 * lib/setlocale.c: Likewise.
44482 * lib/sigaction.c: Likewise.
44483 * lib/strerror_r.c: Likewise.
44484 * lib/tmpdir.c: Likewise.
44485 * lib/vasnprintf.c: Likewise.
44486 * lib/w32spawn.h: Likewise.
44487 * lib/waitpid.c: Likewise.
44488 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44489 * m4/locale-ar.m4: Likewise.
44490 * m4/locale-fr.m4: Likewise.
44491 * m4/locale-ja.m4: Likewise.
44492 * m4/locale-tr.m4: Likewise.
44493 * m4/locale-zh.m4: Likewise.
44494 * m4/printf.m4: Likewise.
44495 * tests/test-cloexec.c: Likewise.
44496 * tests/test-copy-acl.sh: Likewise.
44497 * tests/test-copy-file.sh: Likewise.
44498 * tests/test-file-has-acl.sh: Likewise.
44499 * tests/test-set-mode-acl.sh: Likewise.
44500 * tests/test-dup-safer.c: Likewise.
44501 * tests/test-dup2.c: Likewise.
44502 * tests/test-dup3.c: Likewise.
44503 * tests/test-fcntl.c: Likewise.
44504 * tests/test-nonblocking-pipe.h: Likewise.
44505 * tests/test-nonblocking-socket.h: Likewise.
44506 * tests/test-pipe.c: Likewise.
44507 * tests/test-pipe2.c: Likewise.
44508 * tests/test-spawn-pipe-child.c: Likewise.
44509 * doc/acl-resources.txt: Likewise.
44510 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44511 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44512 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44513 * lib/localcharset.c: Update comments to mention native Windows.
44514 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44515 * lib/localename.c: Likewise.
44516 * lib/progreloc.c: Likewise.
44517 * lib/relocatable.c: Likewise.
44518 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44519 (windows_compute_revents): Renamed from win32_compute_revents.
44520 (windows_compute_revents_socket): Renamed from
44521 win32_compute_revents_socket.
44522 * lib/select.c: Update comments to mention native Windows.
44523 (windows_poll_handle): Renamed from win32_poll_handle.
44524 * m4/threadlib.m4: Update comments to mention native Windows.
44525 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44526 --enable-threads=windows instead of --enable-threads=win32. Set
44527 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44528 * lib/glthread/lock.h: Update comments to mention native Windows.
44529 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44530 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44531 USE_WIN32_THREADS.
44532 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44533 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44534 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44535 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44536 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44537 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44538 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44539 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44540 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44541 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44542 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44543 * tests/test-tls.c: Likewise.
44544 Rationale:
44545 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44546 on both 32-bit and 64-bit Windows systems.
44547 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44548 line of distinction is between "native Windows" on one side and Unix/
44549 POSIX systems on the other side. More details in
44550 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44551 Suggested by Paul Eggert.
44553 2012-01-03 Bruno Haible <bruno@clisp.org>
44555 isatty: Support for MSVC 9.
44556 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44557 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44558 (_isatty_nothrow): New function.
44559 (isatty): Use it instead of _isatty.
44560 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44561 * lib/poll.c (IsConsoleHandle): Likewise.
44562 * lib/select.c (IsConsoleHandle): Likewise.
44563 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44564 (gl_PREREQ_ISATTY): New macro.
44565 * modules/isatty (Depends-on): Add msvc-inval.
44566 (configure.ac): Invoke gl_PREREQ_ISATTY.
44568 2012-01-03 Jim Meyering <meyering@redhat.com>
44570 maint.mk: remove temporary transition aid from over 1.5 years ago
44571 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44572 purpose was to aid in the transition (avoiding silent malfunction)
44573 from that old name to the new _sc_search_regexp. This shim was
44574 added by commit 219c504b.
44576 init.sh: do not try to accommodate compare arguments starting with "-"
44577 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44578 compare arguments that start with "-". Besides, we do not worry
44579 about this when invoking diff or cmp; why start now with sed?
44580 Using "--" to separate options from argument would trigger sed
44581 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44582 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44584 2012-01-02 Bruno Haible <bruno@clisp.org>
44586 Enhance tests for module 'isatty'.
44587 * modules/isatty-tests (Depends-on): Add pipe-posix.
44588 * tests/test-isatty.c: Include <fcntl.h>.
44589 (DEV_NULL): New macro.
44590 (main): Test the resut of isatty() also on regular files, pipes, and
44591 /dev/null.
44593 New module 'isatty'.
44594 * lib/unistd.in.h (isatty): New declaration.
44595 * lib/isatty.c: New file, based on an idea of
44596 Bastien Roucariès <roucaries.bastien@gmail.com>.
44597 * m4/isatty.m4: New file.
44598 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44599 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44600 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44601 REPLACE_ISATTY.
44602 * modules/isatty: New file.
44603 * doc/posix-functions/isatty.texi: Mention the new module.
44604 Suggested by Paolo Bonzini.
44606 2012-01-02 Bruno Haible <bruno@clisp.org>
44608 canonicalize: Tweak 2011-12-29 commit.
44609 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44610 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44612 2012-01-02 Jim Meyering <meyering@redhat.com>
44614 gitlog-to-changelog: describe input syntax in --help output
44615 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44617 gitlog-to-changelog: fix typo in --help: show backslash before email @
44618 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44619 in sources, but not in actual output.
44621 2011-12-30 Jim Meyering <meyering@redhat.com>
44623 gitlog-to-changelog: don't malfunction when name contains %-directive
44624 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44625 in a name string cause trouble. E.g., with a user name of "%s",
44626 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44628 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44630 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44631 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44632 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44633 the " (tiny change)" notation that is appended to the standard
44634 ChangeLog "date name email" header line.
44636 2012-01-01 Jim Meyering <meyering@redhat.com>
44638 test-framework-sh: init.sh: fix "make dist" failure
44639 When using gnulib-tool's --with-tests option and any module that
44640 depends on test-framework-sh, "make dist" would fail due to the
44641 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44642 in the gltests directory, and not in the gllib/ directory.
44643 One way to work around that is to move the EXTRA_DIST += init.sh
44644 from the primary module to the -tests one:
44645 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44646 * modules/test-framework-sh (Makefile.am): ...not here.
44647 Reported by Tom G. Christensen in
44648 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
44650 version-etc: update copyright year reported by --version
44651 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
44653 2011-12-31 Pádraig Brady <P@draigBrady.com>
44655 canonicalize: only stat() if required
44656 * lib/canonicalize.c (canonicalize_filename_mode):
44657 Avoid calling l?stat() when both CAN_MISSING,
44658 and CAN_NOLINKS are set, as we neither need
44659 to resolve symlinks or test component existence.
44661 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
44663 doc: cover st_ino issues once; add OpenVMS etc.
44664 * doc/posix-functions/stat.texi (stat):
44665 * doc/posix-functions/lstat.texi (lstat):
44666 * doc/posix-functions/fstatat.texi (fstatat):
44667 * doc/posix-functions/fstat.texi (fstat):
44668 Move general 'struct stat' stuff to sys_stat.texi,
44669 leaving behind a pointer.
44670 * doc/posix-headers/sys_stat.texi (sys/stat.h):
44671 Merge duplicate info about 'struct stat' problems into here.
44672 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
44673 and suggest partial workarounds.
44675 same-inode: port to OpenVMS
44676 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
44677 three st_ino values.
44679 2011-12-30 Pádraig Brady <P@draigBrady.com>
44681 canonicalize: fix references to stat() and lstat()
44682 * lib/canonicalize.c (canonicalize_filename_mode):
44683 Ensure references always resolve to a replacement
44684 function if required (even via a macro).
44686 2011-12-30 Jim Meyering <meyering@redhat.com>
44688 gitlog-to-changelog: remove a little duplication
44689 * build-aux/gitlog-to-changelog (main): Grep @lines once,
44690 rather than twice.
44692 2011-12-29 Pádraig Brady <P@draigBrady.com>
44694 canonicalize: add support for not resolving symlinks
44695 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
44696 indicate we don't want to follow symlinks. Also
44697 provide CAN_MODE_MASK to aid setting these existing
44698 mutually exclusive values.
44699 * lib/canonicalize.c (canonicalize_filename_mode):
44700 Extract the flags from can_mode parameter, which
44701 are currently just used to select between stat()
44702 and lstat(). Also ensure that mutually exclusive
44703 values are flagged immediately as invalid.
44704 * tests/test-canonicalize.c: Verify symlinks are
44705 not followed, and that invalid flag combinations
44706 are diagnosed.
44708 2011-12-25 Jim Meyering <meyering@redhat.com>
44710 gitlog-to-changelog: do not clump multi-paragraph entries
44711 Identical header lines (date,name,email+coauthors) are suppressed,
44712 thus putting all entries with those same characteristics under
44713 a single header. However, when a log entry consists of two or
44714 more paragraphs, it may not be clear where it starts and ends.
44715 This change makes it so that such an entry is always separated
44716 from others by a header line, even when that header would
44717 otherwise be suppressed.
44718 * build-aux/gitlog-to-changelog: Implement the above.
44719 Inspired by a related request from Stefano Lattarini in
44720 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
44722 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
44724 announce-gen: fix `cmd' typo in diagnostic
44725 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
44726 diagnostic: a missing '$' meant that the command was not output.
44728 2011-12-23 Jim Meyering <meyering@redhat.com>
44730 test-framework-sh: distribute init.sh
44731 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
44732 Otherwise, "make -C gnulib-tests check" (at least in grep) would
44733 fail due to the lack of init.sh.
44735 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
44736 * modules/atexit-tests: Rather than listing tests/init.sh,
44737 now that there's a module for it, simply depend on that new module.
44738 * modules/closein-tests: Likewise.
44739 * modules/exclude-tests: Likewise.
44740 * modules/getcwd-tests: Likewise.
44741 * modules/perror-tests: Likewise.
44742 * modules/pread-tests: Likewise.
44743 * modules/pwrite-tests: Likewise.
44744 * modules/vc-list-files-tests: Likewise.
44745 * modules/verify-tests: Likewise.
44746 * modules/xalloc-die-tests: Likewise.
44747 * modules/xstrtoimax-tests: Likewise.
44748 * modules/xstrtol-tests: Likewise.
44749 * modules/xstrtoll-tests: Likewise.
44750 * modules/xstrtoumax-tests: Likewise.
44751 * modules/yesno-tests: Likewise.
44753 2011-12-22 Jim Meyering <meyering@redhat.com>
44755 test-framework-sh: add minimal tests of init.sh's compare function
44756 * modules/test-framework-sh-tests: New file.
44757 * tests/test-init.sh: New file.
44759 test-framework-sh: new module
44760 * modules/test-framework-sh: New file.
44761 * MODULES.html.sh (Support for maintaining and releasing projects):
44762 List it.
44764 init.sh: do not emit simulated diff output to stderr
44765 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
44767 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44769 .gitignore: ignore gnulib.dvi and regex.info
44770 * doc/.gitignore:add gnulib.dvi and regex.info
44772 2011-12-22 Jim Meyering <meyering@redhat.com>
44774 init.sh: correct previous change
44775 * tests/init.sh (compare): My previous change was wrong.
44776 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
44778 init.sh: avoid unwarranted test failure when using "set -e"
44779 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
44780 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
44781 a use like "compare exp out" would get evoke an unconditional failure.
44783 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
44785 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
44786 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
44787 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
44788 autoreconf that did not.
44789 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
44790 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44792 2011-12-17 Jim Meyering <meyering@redhat.com>
44794 bootstrap: remove some now-unneeded code
44795 This script arose back when gnulib-tool was young.
44796 Since then, it has seen improvements that render much of this
44797 script unnecessary. In particular, it can now make symlinks
44798 to the files it uses. Also, I no longer see as much value in
44799 marking files as read-only via comments.
44800 If you relied on the symlink-creation feature of the preceding
44801 version of this script, you can get most of that functionality
44802 by adding the --symlink option to the definition of
44803 gnulib_tool_option_extras in your bootstrap.conf file.
44804 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
44805 Run autopoint and libtoolize *before* gnulib-tool.
44806 After it, run an abbreviated autoreconf, rather than a loop around
44807 all tools.
44808 (slirp, bt_mark_as_generated): Remove functions.
44810 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
44812 ftoastr: fix typo
44813 * lib/ftoastr.h: Fix misspelling in comment.
44815 2011-12-18 Reuben Thomas <rrt@sc3d.org>
44817 * top/README-release: fix punctuation.
44819 2011-12-17 Jim Meyering <meyering@redhat.com>
44821 bootstrap: correct the recent buildreq change
44822 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
44823 had no effect.
44824 * build-aux/bootstrap (buildreq): Bracket each search term with
44825 "*...*", so that the shell "case" statement works as intended.
44826 Add comments.
44828 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
44830 build: let bootstrap resort to wget when downloading .po files
44831 * build-aux/bootstrap (download_po_files): Fallback to wget when
44832 downloading the .po files via rsync fails. This is necessary to
44833 bootstrap from behind a strict firewall.
44835 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44837 stdint: don't assume C++11 when compiling with g++
44838 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
44839 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
44840 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
44841 work also in C++ before C++11, as that improperly inhibits
44842 generating a substitute stdint.h for that case.
44844 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44846 alloca: protect comment from gnulib-tool
44847 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
44848 that gnulib-tool doesn't think it's a license, and munge it to
44849 say "GCC version 3".
44851 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
44853 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
44854 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
44855 $(abs_top_builddir) instead of $(top_builddir).
44857 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
44859 strftime-tests: also test nanoseconds
44860 * tests/test-strftime.c (T): Add a test of %N.
44862 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
44864 inttypes, stdint: add C++11 support
44865 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
44866 when including inttypes.h and stdint.h. Support this change to
44867 the standard.
44868 * doc/posix-headers/inttypes.texi (inttypes.h):
44869 * doc/posix-headers/stdint.texi (stdint.h): Document this.
44870 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
44871 Define if not defined already, for the benefit of pre-C++11 hosts.
44872 Define the standard format macros (e.g., PRId8) always.
44873 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
44874 Likewise, if __cpluspus. Define the standard constant and limit
44875 macros (e.g., INT8_C, INT8_MAX) always.
44876 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
44877 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
44878 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
44879 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
44880 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
44881 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
44882 Likewise.
44884 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
44886 nonblocking tests: Fix test failure on Linux/PPC.
44887 Suggested by Prerna Saxena in
44888 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
44889 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
44890 Set to 1100000.
44892 2011-12-12 Jim Meyering <meyering@redhat.com>
44894 argmatch: don't hard-code `' when listing valid option arguments
44895 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
44896 use the quote function to add quotes. Use fputs rather than
44897 fprintf for the format string with no format directive.
44899 2011-12-07 Eric Blake <eblake@redhat.com>
44901 bootstrap: detect tools required by gnulib-tool
44902 * build-aux/bootstrap (buildreq): Provide minimum implicit
44903 dependencies.
44904 * DEPENDENCIES: Mention patch as a prereq.
44906 2011-12-04 Bruno Haible <bruno@clisp.org>
44908 sethostname: Port to Windows platforms.
44909 * lib/sethostname.c: Provide an alternate implementation for Windows
44910 platforms.
44911 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
44912 (main): Skip the test if sethostname() fails with EPERM. On Windows
44913 platforms, don't check the result of gethostname().
44915 2011-12-04 Bruno Haible <bruno@clisp.org>
44916 Jim Meyering <meyering@redhat.com>
44918 tests: Avoid spurious error message on platforms without mktemp program.
44919 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
44921 2011-12-04 Bruno Haible <bruno@clisp.org>
44923 sethostname: Fix documentation.
44924 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
44925 "not fixed" section.
44927 2011-12-03 Bruno Haible <bruno@clisp.org>
44929 gnulib-tool: Verify that the License field is present and non-empty.
44930 * gnulib-tool (func_get_license_raw): New function, extracted from
44931 func_get_license.
44932 (func_get_license): Use it. Warn if the module is not a test module and
44933 has no license.
44934 Suggested by Jim Meyering.
44936 2011-12-03 Bruno Haible <bruno@clisp.org>
44938 sethostname tests: Fix link error on mingw.
44939 * tests/test-sethostname1.c: New file, extracted from
44940 tests/test-sethostname.c.
44941 * tests/test-sethostname2.c: New file, extracted from
44942 tests/test-sethostname.c.
44943 * tests/test-sethostname.c: Remove file.
44944 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
44945 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
44946 (Depends-on): Add gethostname.
44947 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
44948 Link the latter with $(GETHOSTNAME_LIB).
44950 sethostname tests: Fix compilation error on mingw.
44951 * tests/test-sethostname.c: Don't include <sys/types.h>.
44952 (geteuid): Use a dummy value without uid_t.
44953 * modules/sethostname-tests (Depends-on): Remove sys_types.
44955 sethostname tests: Avoid a gcc warning.
44956 * tests/test-sethostname.c (main): Remove an unused variable.
44958 Tweak last commit.
44959 * modules/sethostname-tests (Files): Sort by decreasing importance.
44960 (configure.ac): Check for geteuid.
44961 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
44962 the test when there's nothing to test. Drop an unnecessary cast.
44963 Improve an error message. Verify that the final sethostname() call
44964 succeeds.
44966 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44968 Add a test suite for the sethostname module.
44969 * modules/sethostname-tests: New file. A test program
44970 for the sethostname module.
44971 * tests/test-sethostname.c: Likewise.
44973 2011-12-03 Bruno Haible <bruno@clisp.org>
44975 Tweak last commit.
44976 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
44977 Fix preprocessor directives indentation. Fix typos.
44978 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
44979 * modules/unistd (Makefile): Likewise.
44981 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44983 Integrate the sethostname module into unistd.
44984 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
44985 into the unistd.h header.
44986 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
44987 preprocessor directives.
44988 * modules/unistd: Setup the Makefile substitutions of the
44989 SETHOSTNAME preprocessor directives.
44991 2011-12-03 Bruno Haible <bruno@clisp.org>
44993 Tweak last commit.
44994 * lib/sethostname.c: Don't include <string.h>.
44995 (sethostname): No need to copy the argument string to the stack. Don't
44996 call clearerr. Preserve errno when fprintf failed.
44997 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
44998 Don't invoke AC_REPLACE_FUNCS.
44999 * modules/sethostname (Link): Remove empty section.
45000 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45001 failure problem.
45003 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45005 New module 'sethostname'.
45006 * lib/sethostname.c (sethostname): New file. Provide sethostname
45007 for systems that lack it.
45008 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45009 sethostname declaration and function.
45010 * modules/sethostname: New file. Define the sethostname module.
45012 2011-12-03 Bruno Haible <bruno@clisp.org>
45014 Tweak last commit.
45015 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45017 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45019 Split the HOST_NAME_MAX detection into a separate m4 macro.
45020 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45021 macro so it can be used by the pending sethostname module.
45023 2011-12-03 Bruno Haible <bruno@clisp.org>
45025 Fix module descriptions syntax.
45026 * modules/argv-iter (License): Fix syntax.
45027 * modules/di-set (License): Likewise.
45028 * modules/ino-map (License): Likewise.
45029 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45031 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45033 stdalign: port to Clang 3.0
45034 Problem reported by Simon Josefsson in
45035 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45036 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45037 which has <stdalign.h> but which does not define alignof.
45038 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45040 2011-12-01 Eric Blake <eblake@redhat.com>
45042 mktempd: silence dd usage
45043 * build-aux/mktempd (rand_bytes): Silence dd.
45045 2011-11-30 Simon Josefsson <simon@josefsson.org>
45047 manywarnings: Don't mention gcc version in docstring.
45048 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45049 Jim Meyering <meyering@redhat.com>.
45051 2011-11-30 Jim Meyering <meyering@redhat.com>
45053 hash: mark a few floating point constants with "f" suffix
45054 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45055 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45056 floating point constants with "f", since they're destined to be
45057 saved/used as "float"s.
45059 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45061 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45062 * tests/test-float.c (test_long_double): Correct and re-enable the
45063 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45065 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45067 Avoid subtracting two pointers that don't point into the same block.
45068 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45069 only pointers into the same memory block are subtracted. We cannot
45070 assume that sizeof (ptrdiff_t) == sizeof (void *).
45072 2011-11-29 Eric Blake <eblake@redhat.com>
45074 maint.mk: add syntax check for use of compare from init.sh
45075 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45076 moved here from coreutils.
45078 manywarnings: drop -Wunsuffixed-float-constants
45079 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45080 '1.0D', which is the only way to silence this warning for 'double'.
45082 2011-11-29 Jim Meyering <meyering@redhat.com>
45084 hash: mark compute_bucket_size with the pure attribute
45085 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45087 quotearg, propername: correct pragma guard expression
45088 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45089 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45091 2011-11-28 Jim Meyering <meyering@redhat.com>
45093 propername: do not mark proper_name with the const attribute
45094 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45095 since it examines data pointed to by its parameter.
45096 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45097 the suggestion from -Wsuggest-attribute=const.
45099 propername: mark one more function as const
45100 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45102 2011-11-27 Jim Meyering <meyering@redhat.com>
45104 mark functions with const and pure attributes
45106 Mark functions per suggestions from gcc-4.6 when using these options:
45107 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45108 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45109 Follow these guidelines: when possible, apply the attribute to
45110 an extern declaration, not to its definition. Apply it to the
45111 definition only when the definition is static.
45112 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45113 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45114 * lib/base64.h (isbase64): Likewise.
45115 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45116 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45117 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45118 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45119 (c_tolower, c_toupper): Likewise.
45120 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45121 * lib/chdir-long.c (find_non_slash): Likewise.
45122 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45123 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45124 * lib/file-type.h (file_type): Likewise.
45125 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45126 * lib/filevercmp.c (verrevcmp): Likewise.
45127 * lib/freadahead.h (freadahead): Likewise.
45128 * lib/fts.c (fts_maxarglen): Likewise.
45129 * lib/hash-pjw.h (hash_pjw): Likewise.
45130 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45131 * lib/hash.c (is_prime, next_prime): Likewise.
45132 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45133 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45134 (hash_table_ok, hash_get_first, hash_string): Likewise.
45135 (compute_bucket_size): Likewise.
45136 * lib/i-ring.h (i_ring_empty): Likewise.
45137 * lib/isnan.c (isnanl): Likewise.
45138 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45139 * lib/memcasecmp.h (memcasecmp): Likewise.
45140 * lib/memchr2.h (memchr2): Likewise.
45141 * lib/memcmp2.h (memcmp2): Likewise.
45142 * lib/parse-datetime.y (lookup_zone): Likewise.
45143 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45144 [!WINDOWS_SOCKETS]: Likewise.
45145 * lib/strnlen1.h (strnlen1): Likewise.
45146 * lib/uniwidth.in.h (uc_width): Likewise.
45147 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45148 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45149 (quoting_options_from_style): Add a comment.
45150 * lib/propername.h (proper_name): Add a comment.
45152 2011-11-27 Bruno Haible <bruno@clisp.org>
45154 Remove unused macros from !_LIBC code in glibc-borrowed files.
45155 * lib/fnmatch.c (STRCOLL): Remove macro.
45156 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45157 * lib/glob.c (__stat, __readdir64): Remove macros.
45158 * lib/tempname.c (__open64, __xstat64): Remove macros.
45159 Suggested by Paul Eggert.
45161 2011-11-27 Bruno Haible <bruno@clisp.org>
45163 getcwd: Fix link error on MSVC 9.
45164 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45166 2011-11-27 Bruno Haible <bruno@clisp.org>
45168 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45169 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45170 HAVE_OPENDIR is 0.
45171 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45172 HAVE_CLOSEDIR is 0.
45173 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45174 is 0.
45175 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45177 2011-11-27 Bruno Haible <bruno@clisp.org>
45179 getcwd: Fix bug from 2011-08-17.
45180 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45181 platforms that need it.
45182 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45183 code of 4 to be a failure, not a success. This ensures that
45184 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45186 2011-11-27 Bruno Haible <bruno@clisp.org>
45188 binary-io tests: Avoid test failure on mingw when libtool is used.
45189 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45190 Don't verify the size of t-bin-out1.tmp here.
45191 * tests/test-binary-io.sh: Verify it here.
45192 Reported by Simon Josefsson.
45194 2011-11-26 Bruno Haible <bruno@clisp.org>
45196 Fix conflict between two instantiations of module 'unistd'.
45197 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45198 ${include_guard_prefix} also in the autoconf snippet.
45199 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45200 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45201 GNULIB_UNISTD_H_GETOPT.
45202 * modules/getopt-posix (configure.ac): Set the
45203 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45204 * modules/getopt-gnu (configure.ac): Likewise.
45205 * modules/unistd (Makefile.am): Change the substitution value of
45206 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45207 Reported by Simon Josefsson.
45209 2011-11-25 Bruno Haible <bruno@clisp.org>
45211 pagealign_alloc: Doc and comments.
45212 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45213 module.
45214 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45216 2011-11-25 Jim Meyering <meyering@redhat.com>
45218 test-update-copyright.sh: avoid false-positive failure
45219 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45220 around false positive failure on Cygwin/Windows. The latter was
45221 matching erroneously-created files with names like
45222 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45224 2011-11-25 Simon Josefsson <simon@josefsson.org>
45226 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45227 * m4/valgrind-tests.m4: Check that the parameters that will be
45228 used works, not just a subset of them. Reported by Bruno Haible
45229 <bruno@clisp.org>.
45231 2011-11-24 Jim Meyering <meyering@redhat.com>
45233 test-stdalign.c: comment out long double tests
45234 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45235 variables. That provokes errors like this from gcc-4.7.0 20111124:
45236 error: '_Alignas' specifiers cannot reduce alignment of \
45237 'static_longdouble_alignas'.
45239 2011-11-22 Jim Meyering <meyering@redhat.com>
45241 init.sh: make "compare /dev/null FILE" output more readable
45242 * tests/init.sh (compare_): Document the preferred order of arguments.
45243 (emit_diff_u_header_): New function.
45244 (compare_dev_null_): Emit a simulated diff, rather than just the
45245 contents of the unexpected file. Suggestion from Bruno Haible.
45247 2011-11-21 Jim Meyering <meyering@redhat.com>
45248 Eric Blake <eblake@redhat.com>
45250 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45251 * tests/init.sh: Make our compare function slightly more portable.
45252 Reported by Bruno Haible in
45253 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45255 2011-11-21 Simon Josefsson <simon@josefsson.org>
45257 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45258 before using it, in code that ends up in config.h.
45260 2011-11-20 Bruno Haible <bruno@clisp.org>
45262 getcwd: Work around getcwd bug on AIX 5..7.
45263 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45264 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45265 Use a different value for gl_cv_func_getcwd_path_max. Move the
45266 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45267 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45268 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45269 Define HAVE_MINIMALLY_WORKING_GETCWD.
45270 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45271 where it is not even minimally working, that is, on AIX.
45272 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45273 m4/getcwd-path-max.m4.
45274 (main): Update exit code computation.
45275 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45276 getcwd does not handle long file names.
45278 2011-11-20 Bruno Haible <bruno@clisp.org>
45280 getcwd: Fix bug from 2009-09-10.
45281 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45282 like "no".
45284 2011-11-20 Simon Josefsson <simon@josefsson.org>
45286 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45288 2011-11-20 Bruno Haible <bruno@clisp.org>
45290 fma tests: Avoid shadowing local variables.
45291 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45292 expected.
45294 2011-11-20 Bruno Haible <bruno@clisp.org>
45296 copysignf tests: Fix.
45297 * tests/test-copysignf.c: Fix signature check.
45299 2011-11-20 Bruno Haible <bruno@clisp.org>
45301 fma: Remove unused code.
45302 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45303 unused macros.
45305 2011-11-20 Bruno Haible <bruno@clisp.org>
45307 sethostname: Fix doc about AIX.
45308 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45309 sethostname; it has it.
45311 sethostname: Mention more portability problems.
45312 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45313 problem.
45314 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45316 2011-11-19 Bruno Haible <bruno@clisp.org>
45318 Depend on module fcntl-h when AT_FDCWD is used.
45319 * modules/utimens (Depends-on): Add fcntl-h.
45320 * modules/areadlinkat (Depends-on): Likewise.
45321 * modules/areadlinkat-with-size (Depends-on): Likewise.
45322 * modules/faccessat (Depends-on): Likewise.
45323 * modules/fchmodat (Depends-on): Likewise.
45324 * modules/fchownat (Depends-on): Likewise.
45325 * modules/getcwd (Depends-on): Likewise.
45326 * modules/mkdirat (Depends-on): Likewise.
45327 * modules/mkfifoat (Depends-on): Likewise.
45328 * modules/readlinkat (Depends-on): Likewise.
45329 * modules/symlinkat (Depends-on): Likewise.
45330 * modules/dup2-tests (Depends-on): Likewise.
45331 * modules/fdutimensat-tests (Depends-on): Likewise.
45332 * modules/futimens-tests (Depends-on): Likewise.
45334 2011-11-19 Bruno Haible <bruno@clisp.org>
45336 euidaccess: Update a comment.
45337 * lib/euidaccess.c: Update comment about platforms with faccessat.
45339 2011-11-19 Bruno Haible <bruno@clisp.org>
45341 openat: Fix file list.
45342 * modules/openat (Files): Remove lib/at-func.c.
45344 2011-11-19 Bruno Haible <bruno@clisp.org>
45346 fstatat: Simplify.
45347 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45348 gnulib should define rpl_fstatat, there is a
45349 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45351 2011-11-19 Bruno Haible <bruno@clisp.org>
45353 Ensure 'inline' can be used in tests/test-utimens-common.h.
45354 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45355 * modules/futimens-tests (configure.ac): Likewise.
45356 * modules/utimens-tests (configure.ac): Likewise.
45357 * modules/utimensat-tests (configure.ac): Likewise.
45359 2011-11-19 Simon Josefsson <simon@josefsson.org>
45361 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45362 not hash_insert0.
45363 (hash_insert_if_absent): Doc fix.
45365 2011-11-19 Simon Josefsson <simon@josefsson.org>
45367 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45369 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45371 test-getcwd: disambiguate exit status
45372 * tests/test-getcwd.c (test_long_name): Return 0..7.
45373 (main): Exit with an unambiguous exit status. The old
45374 code yielded a mysterious mixture of two failure codes.
45376 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45377 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45378 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45379 rpl_fstatat or fstatat. This should fix the other problem
45380 reported by Kai Habel in
45381 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45382 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45383 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45384 and I reproduced it on a Solaris 8 host we still have in production.
45386 2011-11-18 Jim Meyering <meyering@redhat.com>
45388 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45389 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45390 Add a sentence to the comment.
45391 (hash_insert0): New function that simply calls hash_insert_if_absent.
45392 * lib/hash.h (hash_insert_if_absent): Declare it.
45393 (hash_insert0): Add deprecation attribute.
45394 (_GL_ATTRIBUTE_DEPRECATED): Define.
45395 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45396 not hash_insert0.
45397 * NEWS: Mention it, even though it's not really an incompatible change.
45399 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45401 openat: avoid compilation failure due to lack of <errno.h> inclusion
45402 * lib/openat.c: Include <errno.h>.
45404 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45406 * modules/getcwd (Depends-on): Add fdopendir.
45407 This fixes one of the two problems reported by Kai Habel in
45408 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45410 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45411 stdalign problem reported by Ian Beckwith in
45412 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45413 * modules/crypto/gc-arcfour (Depends-on):
45414 Depend conditionally on crypto/arcfour.
45415 * modules/crypto/gc-arctwo (Depends-on):
45416 Depend conditionally on crypto/arctwo.
45417 * modules/crypto/gc-des (Depends-on):
45418 Depend conditionally on crypto/des.
45419 * modules/crypto/gc-hmac-md5 (Depends-on):
45420 Depend conditionally on crypto/hmac-md5.
45421 * modules/crypto/gc-hmac-sha1 (Depends-on):
45422 Depend conditionally on crypto/hmac-sha1.
45423 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45424 * modules/crypto/gc-md4 (Depends-on):
45425 Depend conditionally on crypto/md4.
45426 * modules/crypto/gc-md5 (Depends-on):
45427 Depend conditionally on crypto/md5.
45428 * modules/crypto/gc-rijndael (Depends-on):
45429 Depend conditionally on crypto/rijndael.
45430 * modules/crypto/gc-sha1 (Depends-on):
45431 Depend conditionally on crypto/sha1.
45432 * modules/crypto/gc-arcfour:
45433 * modules/crypto/gc-arctwo:
45434 * modules/crypto/gc-des:
45435 * modules/crypto/gc-hmac-md5:
45436 * modules/crypto/gc-hmac-sha1:
45437 * modules/crypto/gc-md2:
45438 * modules/crypto/gc-md4:
45439 * modules/crypto/gc-md5:
45440 * modules/crypto/gc-rijndael:
45441 * modules/crypto/gc-sha1:
45442 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45443 now that the conditional dependencies do the work for us.
45445 2011-11-17 Jim Meyering <meyering@redhat.com>
45447 tests: factor st_ctime-comparison out of two headers
45448 * tests/test-utimens-common.h (ctime_compare): Define.
45449 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45450 * tests/test-lutimens.h (test_lutimens): Likewise.
45451 * tests/test-utimens.h (test_utimens): Likewise.
45453 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45454 Invoke the test program via an init.sh-using wrapper.
45455 * tests/test-getcwd.sh: New file.
45456 * modules/getcwd-tests (Files): Add it.
45457 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45459 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45461 gitlog-to-changelog: support multi-author commits.
45462 The FSF cares about keeping track of all authors of patches to its
45463 projects, but Git doesn't provide obvious support for multi-author
45464 changesets. Consensus seems to be forming around the use of extra
45465 Signed-off-by inspired lines in the log message formatted as
45466 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45467 multi-author commits between version control systems.
45468 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45469 log message and output in standard ChangeLog multi-author format.
45470 Reported by Peter Rosin <peda@lysator.liu.se>
45472 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45473 Bruno Haible <bruno@clisp.org>
45475 Fix some modules' file list.
45476 * modules/fstatat (Files): Add m4/lstat.m4.
45477 * modules/openat (Files): Likewise.
45478 * modules/unlinkat (Files): Likewise.
45480 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45482 maint.mk: fix tight-scope.mk generation in VPATH builds.
45483 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45484 reference with $(srcdir) so that the file is found correctly even
45485 when running `make syntax-check' in a VPATH build.
45487 2011-11-13 Bruno Haible <bruno@clisp.org>
45488 Jim Meyering <meyering@redhat.com>
45490 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45491 * tests/init.sh (compare): Remove "No differences encountered" or
45492 synonymous output from the 'diff' program.
45494 2011-11-13 Bruno Haible <bruno@clisp.org>
45496 Makefile: Tweak indentation.
45497 * Makefile: Use tab as first character in every line that contains rule
45498 commands.
45500 2011-11-13 Bruno Haible <bruno@clisp.org>
45502 Syntax check for copyright statements.
45503 * check-copyright: New file.
45504 * Makefile (sc_check_copyright): New rule.
45506 2011-11-13 Simon Josefsson <simon@josefsson.org>
45508 * build-aux/git-version-gen: Add --prefix to configure the tag
45509 match string.
45511 2011-11-13 Simon Josefsson <simon@josefsson.org>
45513 * build-aux/git-version-gen: Add --help and --version.
45515 2011-11-12 Jim Meyering <meyering@redhat.com>
45517 revamp the other test-exclude?.sh scripts to use init.sh, too
45518 * tests/test-exclude1.sh: Use init.sh.
45519 * tests/test-exclude2.sh: Likewise.
45520 * tests/test-exclude3.sh: Likewise.
45521 * tests/test-exclude4.sh: Likewise.
45522 * tests/test-exclude5.sh: Likewise.
45523 * tests/test-exclude6.sh: Likewise.
45524 * tests/test-exclude7.sh: Likewise.
45525 * tests/test-exclude8.sh: Likewise.
45526 * modules/exclude-tests (Files): List init.sh.
45528 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45529 These shell scripts ignored failure of the binary test-exclude,
45530 so making the latter return 77 didn't cause them to be skipped.
45531 * tests/test-exclude5.sh: Exit with test-exclude's error status
45532 when that program fails. Revamp to use init.sh.
45533 * tests/test-exclude2.sh: Likewise.
45535 test-exclude: fix a typo
45536 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45538 2011-11-11 Bruno Haible <bruno@clisp.org>
45540 obstack: Fix compilation error on MSVC 9.
45541 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45543 2011-11-11 Jim Meyering <meyering@redhat.com>
45545 test-exclude: skip tests rather than failing on deficient systems
45546 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45547 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45548 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45549 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45551 2011-11-10 Bruno Haible <bruno@clisp.org>
45553 ptsname_r test: Avoid gcc warning on glibc systems.
45554 * tests/test-ptsname_r.c (null_ptr): New function.
45555 (test_errors): Use it.
45557 2011-11-10 Bruno Haible <bruno@clisp.org>
45559 ptsname_r: Avoid compilation error on OSF/1 5.1.
45560 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45561 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45562 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45563 function is not declared or incompatibly declared.
45564 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45565 * modules/ptsname_r (Depends-on, configure.ac): Update.
45566 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45568 2011-11-10 Bruno Haible <bruno@clisp.org>
45570 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45571 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45572 When cross-compiling, guess yes on all platforms except AIX.
45573 Reported by Ludovic Courtès <ludo@gnu.org>.
45575 2011-11-09 Bruno Haible <bruno@clisp.org>
45577 ptsname_r tests: Fix bugs.
45578 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45579 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45581 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45583 fstatat: work with cross-compilation
45584 Problem reported by Ludovic Courtès in
45585 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45586 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45587 "cross-compiling" and assume the bug is present. Replace
45588 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45589 an inverted sense, to be more conservative about our assumptions.
45590 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45592 2011-11-09 Bruno Haible <bruno@clisp.org>
45594 Improve MODULES.html output.
45595 * modules/mkfifoat (Description): Use the word "function".
45596 * modules/readlinkat (Description): Likewise.
45597 * modules/symlinkat (Description): Likewise.
45599 2011-11-09 Eric Blake <eblake@redhat.com>
45601 ptsname_r-tests: new test module
45602 * modules/ptsname_r-tests: New module.
45603 * tests/test-ptsname_r.c: New file.
45605 ptsname_r: new module
45606 * modules/ptsname_r: New module.
45607 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45608 * lib/ptsname.c (__ptsname_r): Split...
45609 * lib/ptsname_r.c: ...into new file.
45610 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45611 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45612 * modules/stdlib (Makefile.am): Substitute witnesses.
45613 * lib/stdlib.in.h (ptsname_r): Declare it.
45614 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45615 * MODULES.html.sh (Misc): Likewise.
45616 * modules/ptsname (Depends-on): Alter dependency.
45617 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45619 2011-11-09 Jim Meyering <meyering@redhat.com>
45621 announce-gen: be more concise when there's only one URL+tarball
45622 * build-aux/announce-gen (get_tool_versions): When you distribute
45623 only one type of tarball, combine the first two "Here are..."
45624 sections and make the key-checking grammar independent of
45625 how many tarballs there are.
45627 2011-11-09 Eric Blake <eblake@redhat.com>
45629 openpty: provide a stub on mingw
45630 * lib/pty.in.h (includes): Provide forward declarations.
45631 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45633 raise: fix mingw handling of SIGPIPE
45634 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45636 2011-11-08 Bruno Haible <bruno@clisp.org>
45638 More conditional dependencies.
45639 * modules/faccessat (Depends-on): Add conditions.
45640 * modules/fchmodat (Depends-on): Likewise.
45641 * modules/fchownat (Depends-on): Likewise.
45642 * modules/fstatat (Depends-on): Likewise.
45643 * modules/mkfifoat (Depends-on): Likewise.
45644 * modules/readlinkat (Depends-on): Likewise.
45645 * modules/symlinkat (Depends-on): Likewise.
45646 * modules/unlinkat (Depends-on): Likewise.
45647 * modules/utimensat (Depends-on): Likewise.
45648 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
45649 * modules/linkat (Depends-on): Refine the conditions.
45650 * modules/renameat (Depends-on): Likewise.
45652 2011-11-08 Bruno Haible <bruno@clisp.org>
45654 faccessat: Move AC_LIBOBJ invocation to module description.
45655 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
45656 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
45657 invocation from here...
45658 * modules/faccessat (configure.ac): ... to here. Invoke
45659 gl_PREREQ_FACCESSAT.
45661 2011-11-08 Bruno Haible <bruno@clisp.org>
45663 faccessat: Simplify autoconf macro.
45664 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
45665 gl_FUNC_EUIDACCESS.
45667 2011-11-08 Bruno Haible <bruno@clisp.org>
45669 renameat: Fix dependencies.
45670 * modules/renameat (Depends-on): Add stdbool.
45672 2011-11-08 Bruno Haible <bruno@clisp.org>
45674 mkfifoat: Fix module description.
45675 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
45676 not gl_UNISTD_MODULE_INDICATOR.
45678 2011-11-08 Bruno Haible <bruno@clisp.org>
45680 fstatat: Remove unused dependency.
45681 * modules/fstatat (Depends-on): Remove fstat.
45683 2011-11-08 Simon Josefsson <simon@josefsson.org>
45685 GNUmakefile: behave when Makefile is missing.
45686 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
45688 2011-11-08 Bruno Haible <bruno@clisp.org>
45690 openat: Conditionalize dependencies.
45691 * lib/openat.c: Reduce the scope of some #includes.
45692 * modules/openat (Depends-on): Add conditions.
45694 2011-11-07 Jim Meyering <meyering@redhat.com>
45696 maint.mk: extract GPG key ID without using a temporary file
45697 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
45698 without using a temporary file. Based on a suggestion from Werner Koch
45699 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
45701 2011-11-07 Eric Blake <eblake@redhat.com>
45703 grantpt: fix typo
45704 * lib/stdlib.in.h (grantpt): Check correct function.
45706 maint.mk: silence new syntax check
45707 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
45709 2011-11-06 Bruno Haible <bruno@clisp.org>
45711 Doc about floating-point and math API.
45712 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
45713 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
45715 2011-11-06 Bruno Haible <bruno@clisp.org>
45717 stdalign tests: Skip the test when compiled by Sun C.
45718 * tests/test-stdalign.c (main): Skip the test on Sun C.
45720 2011-11-06 Bruno Haible <bruno@clisp.org>
45722 ansi-c++-opt: Complete the 2011-06-05 change.
45723 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
45724 does not support namespaces, set the variable to "no", not to ":".
45726 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
45728 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
45730 2011-11-06 Bruno Haible <bruno@clisp.org>
45732 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
45733 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
45734 (minus_zerol) [HP-UX]: New macro.
45735 (unary_minus) [HP-UX]: New function.
45736 (copysignl) [HP-UX]: Use unary_minus function.
45738 2011-11-06 Bruno Haible <bruno@clisp.org>
45740 ldexp, ldexpf, ldexpl: Enhance tests.
45741 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
45742 and tests/test-ldexpl.c.
45743 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
45744 LDEXP, MIN_EXP, MAX_EXP): New macros.
45745 Include test-ldexp.h.
45746 (main): Just call test_function.
45747 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
45748 infinity.h, nan.h.
45749 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45750 MAX_EXP): New macros.
45751 Include test-ldexp.h.
45752 (x, y): Remove variables.
45753 (main): Just call test_function.
45754 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
45755 infinity.h, nan.h.
45756 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45757 MAX_EXP): New macros.
45758 Include test-ldexp.h.
45759 (x, y): Remove variables.
45760 (main): Just call test_function.
45761 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
45762 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
45763 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45764 (Depends-on): Add isnand-nolibm, signbit, float.
45765 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
45766 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45767 (Depends-on): Add isnanf-nolibm, signbit, float.
45769 2011-11-06 Bruno Haible <bruno@clisp.org>
45771 math tests: Cosmetics.
45772 * tests/test-math-c++.cc: Reorder declarations.
45774 2011-11-05 Bruno Haible <bruno@clisp.org>
45776 fma*: Simplify test.
45777 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
45778 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
45780 Tests for module 'fmal'.
45781 * modules/fmal-tests: New file.
45782 * tests/test-fmal1.c: New file.
45783 * tests/test-fmal2.c: New file.
45785 New module 'fmal'.
45786 * lib/math.in.h (fmal): New declaration.
45787 * lib/fmal.c: New file.
45788 * m4/fmal.m4: New file.
45789 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
45790 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
45791 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
45792 REPLACE_FMAL.
45793 * modules/fmal: New file.
45794 * doc/posix-functions/fmal.texi: Mention the new module and the various
45795 bugs.
45797 Tests for module 'fmaf'.
45798 * modules/fmaf-tests: New file.
45799 * tests/test-fmaf1.c: New file.
45800 * tests/test-fmaf2.c: New file.
45802 New module 'fmaf'.
45803 * lib/math.in.h (fmaf): New declaration.
45804 * lib/fmaf.c: New file.
45805 * m4/fmaf.m4: New file.
45806 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
45807 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
45808 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
45809 REPLACE_FMAF.
45810 * modules/fmaf: New file.
45811 * doc/posix-functions/fmaf.texi: Mention the new module and the various
45812 bugs.
45814 Tests for module 'fma'.
45815 * modules/fma-tests: New file.
45816 * tests/test-fma1.c: New file.
45817 * tests/test-fma1.h: New file.
45818 * tests/test-fma2.c: New file.
45819 * tests/test-fma2.h: New file.
45821 New module 'fma'.
45822 * lib/math.in.h (fma): New declaration.
45823 * lib/fma.c: New file.
45824 * m4/fma.m4: New file.
45825 * m4/fegetround.m4: New file.
45826 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
45827 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
45828 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
45829 REPLACE_FMA.
45830 * modules/fma: New file.
45831 * doc/posix-functions/fma.texi: Mention the new module and the various
45832 bugs.
45834 Extend gl_MATHFUNC.
45835 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
45836 Support 'void' as argument type.
45837 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
45839 2011-11-05 Jim Meyering <meyering@redhat.com>
45841 maint.mk: also prohibit inclusion of dirent.h without use
45842 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
45844 2011-11-05 Bruno Haible <bruno@clisp.org>
45846 ldexpl tests: Avoid test failure on MSVC 9.
45847 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
45848 value. Needed in order to enforce the conversion from a value greater
45849 than LDBL_MAX to Infinity.
45851 2011-11-05 Bruno Haible <bruno@clisp.org>
45853 New modules 'at-internal', 'openat-h', split off from module 'openat'.
45854 * modules/at-internal: New file, extracted from modules/openat.
45855 * modules/openat-h: New file.
45856 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
45857 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
45858 * modules/openat (Description): Add reference to POSIX function.
45859 (Files): Remove lib/openat.h, lib/openat-proc.c.
45860 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
45861 intprops, unistd.
45862 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
45863 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
45864 gl_FCNTL_MODULE_INDICATOR.
45865 (Include): Remove unistd.h, openat.h.
45866 * modules/areadlinkat (Files): Add lib/at-func.c.
45867 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45868 openat-die, openat-h, save-cwd.
45869 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
45870 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45871 openat-die, openat-h, save-cwd, unistd.
45872 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
45873 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45874 openat-h, save-cwd. Remove fcntl-h, openat.
45875 * modules/fchmodat (Files): Remove lib/openat.h.
45876 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45877 openat, stdbool, unistd.
45878 * modules/fchownat (Files): Remove lib/openat.h.
45879 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45880 openat, stdbool, sys_stat.
45881 * modules/fdopendir (Files): Remove lib/openat-priv.h,
45882 lib/openat-proc.c.
45883 (Depends-on): Add at-internal.
45884 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
45885 * modules/fstatat (Files): Remove lib/openat.h.
45886 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45887 stdbool, unistd.
45888 * modules/fts (Depends-on): Add openat-h.
45889 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
45890 openat.
45891 * modules/mkdirat (Files): Remove lib/openat.h.
45892 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45893 openat, stdbool, sys_stat.
45894 * modules/mkfifoat (Files): Add lib/at-func.c.
45895 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45896 openat-h, save-cwd. Remove fcntl-h, openat.
45897 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
45898 * modules/readlinkat (Files): Add lib/at-func.c.
45899 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45900 openat-h, save-cwd. Remove fcntl-h, openat.
45901 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
45902 openat.
45903 * modules/selinux-at (Files): Add lib/at-func.c.
45904 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45905 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
45906 * modules/symlinkat (Files): Add lib/at-func.c.
45907 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45908 openat-h, save-cwd. Remove fcntl-h, openat.
45909 * modules/unlinkat (Files): Remove lib/openat.h.
45910 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45911 stdbool.
45912 * modules/utimensat (Files): Add lib/at-func.c.
45913 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
45914 openat-die, openat-h, save-cwd.
45915 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
45916 * modules/fdutimensat-tests (Depends-on): Add openat.
45917 * modules/fstatat-tests (Depends-on): Add openat-h.
45918 * modules/readlinkat-tests (Depends-on): Add openat.
45919 * modules/symlinkat-tests (Depends-on): Add openat.
45921 2011-11-05 Bruno Haible <bruno@clisp.org>
45923 openat: Include <stdbool.h>.
45924 * lib/openat.c: Include <stdbool.h>.
45926 2011-11-04 Bruno Haible <bruno@clisp.org>
45928 fchownat, renameat, unlinkat: Fix dependencies.
45929 * modules/fchownat (Depends-on): Add fstatat.
45930 * modules/renameat (Depends-on): Likewise.
45931 * modules/unlinkat (Depends-on): Likewise.
45933 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
45935 openat: remove direct dependency on dirent
45936 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
45937 and hasn't been needed ever since fdopendir was split into its own
45938 module on 2009-08-31.
45939 * modules/openat (Depends-on): Remove dirent.
45941 2011-11-04 Bruno Haible <bruno@clisp.org>
45943 renameat: Optimize code size.
45944 * modules/renameat (configure.ac): Don't compile at-func2.c if
45945 REPLACE_RENAMEAT is 1.
45947 2011-11-04 Bruno Haible <bruno@clisp.org>
45949 openat tests: Fix file list.
45950 * modules/openat-tests (Files): Add tests/test-open.h.
45952 2011-11-04 Bruno Haible <bruno@clisp.org>
45954 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
45955 * modules/fchmodat (Depends-on): Add openat-die.
45956 * modules/fchownat (Depends-on): Likewise.
45957 * modules/linkat (Depends-on): Likewise.
45958 * modules/renameat (Depends-on): Likewise.
45959 * modules/openat (Depends-on): Add dirent.
45961 2011-11-04 Jim Meyering <meyering@redhat.com>
45963 at-func*.c: fix comments
45964 * lib/at-func2.c: Correct/improve first-line comment.
45965 * lib/at-func.c: Correct grammar in first-line comment.
45967 2011-11-04 Bruno Haible <bruno@clisp.org>
45969 New module 'mkdirat', split off from module 'openat'.
45970 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
45971 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
45972 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
45973 * modules/mkdirat: New file, extracted from modules/openat.
45974 * modules/openat (Files): Remove lib/mkdirat.c.
45975 (Depends-on): Remove mkdir.
45976 (configure.ac): Remove AC_LIBOBJ of mkdirat.
45977 (Include): Remove <sys/stat.h>.
45978 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
45979 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
45980 tests/test-mkdir.h.
45981 (Depends-on): Remove ignore-value.
45982 (Makefile.am): Remove rules for test-mkdirat.
45983 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
45984 of module 'openat'.
45985 * NEWS: Mention the change.
45987 2011-11-04 Bruno Haible <bruno@clisp.org>
45989 closedir: Avoid warning on mingw.
45990 * lib/closedir.c: Include <unistd.h>.
45992 2011-11-04 Bruno Haible <bruno@clisp.org>
45994 New module 'fstatat', split off from module 'openat'.
45995 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
45996 defined.
45997 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
45998 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
45999 gl_FUNC_FSTATAT.
46000 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46001 * modules/fstatat: New file, extracted from modules/openat.
46002 * modules/openat (Files): Remove lib/fstatat.c.
46003 (Depends-on): Remove lstat.
46004 (configure.ac): Remove AC_LIBOBJ of fstatat.
46005 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46006 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46007 tests/test-lstat.h, tests/test-stat.h.
46008 (Depends-on): Remove getcwd-lgpl.
46009 (Makefile.am): Remove rules for test-fstatat.
46010 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46011 of module 'openat'.
46012 * NEWS: Mention the change.
46013 * modules/getcwd (Depends-on): Add fstatat.
46014 * modules/linkat (Depends-on): Likewise.
46015 * modules/mkfifoat-tests (Depends-on): Likewise.
46016 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46018 2011-11-03 Bruno Haible <bruno@clisp.org>
46020 New module 'unlinkat', split off from module 'openat'.
46021 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46022 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46023 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46024 * modules/unlinkat: New file, extracted from modules/openat. Correct
46025 the dependency conditions.
46026 * modules/openat (Files): Remove lib/unlinkat.c.
46027 (Depends-on): Remove rmdir, unlink.
46028 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46029 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46030 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46031 tests/test-rmdir.h, tests/test-unlink.h.
46032 (Depends-on): Remove unlinkdir.
46033 (Makefile.am): Remove rules for test-unlinkat.
46034 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46035 of module 'openat'.
46036 * NEWS: Mention the change.
46037 * modules/linkat-tests (Depends-on): Add unlinkat.
46038 * modules/mkfifoat-tests (Depends-on): Likewise.
46039 * modules/readlinkat-tests (Depends-on): Likewise.
46041 2011-11-02 Bruno Haible <bruno@clisp.org>
46043 New module 'fchmodat', split off from module 'openat'.
46044 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46045 defined.
46046 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46047 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46048 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46049 * modules/fchmodat: New file, extracted from modules/openat.
46050 * modules/openat (Files): Remove lib/fchmodat.c.
46051 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46052 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46053 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46054 (Makefile.am): Remove rules for test-fchmodat.
46055 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46056 of module 'openat'.
46057 * NEWS: Mention the change.
46059 2011-11-02 Jim Meyering <meyering@redhat.com>
46061 putenv: indent #definition of "environ" to placate cppi
46062 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46064 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46065 Git logs are often treated as immutable, because editing them
46066 changes the SHA1 checksums of all descendants. Thus, errors in
46067 git logs tend to stay there forever. However, when we generate
46068 a ChangeLog file -- typically for distribution -- from that git log,
46069 we can actually make corrections in the generated file. The key
46070 lies in recording in machine-readable/applicable form the desired
46071 corrections. See --help for description and an example.
46072 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46073 (usage): Describe it; alphabetize option descriptions.
46074 (main): Honor the new option, carefully.
46076 2011-11-01 Jim Meyering <meyering@redhat.com>
46078 gitlog-to-changelog: avoid an infloop
46079 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46080 that ends up being empty.
46082 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46084 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46085 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46086 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46087 contains (possibly-quoted) backslashes. This should avoid
46088 all-too-common shell bugs if COMPLICATED contains backslashes in
46089 the "wrong" places. Reported by David Evans in
46090 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46091 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46092 because we want ASCII ranges. Is there some reason we don't use
46093 the C locale everywhere in this script?
46094 (func_module, top level): Avoid unwanted pathname expansion when
46095 $repo_url_prefix or $repo_url_suffix_repl contain shell
46096 metacharacters like '?' and '*'.
46098 2011-11-01 Bruno Haible <bruno@clisp.org>
46100 fchownat: Improve description.
46101 * modules/fchownat (Description): Add link to function.
46103 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46105 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46106 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46107 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46108 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46110 2011-11-01 Bruno Haible <bruno@clisp.org>
46112 alignof: Avoid collision with stdalign module.
46113 * lib/alignof.h (alignof): Remove macro.
46114 * NEWS: Mention the change.
46115 Reported by Paul Eggert.
46117 2011-11-01 Bruno Haible <bruno@clisp.org>
46119 New module 'fchownat', split off from module 'openat'.
46120 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46121 defined.
46122 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46123 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46124 invoke gl_FUNC_FCHOWNAT.
46125 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46126 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46127 * modules/fchownat: New file, extracted from modules/openat.
46128 * modules/openat (Files): Remove lib/fchownat.c.
46129 (Depends-on): Remove lchown.
46130 (configure.ac): Remove AC_LIBOBJ of fchownat.
46131 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46132 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46133 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46134 (Depends-on): Remove mgetgroups, usleep, stat-time.
46135 (configure.ac): Remove test for getegid.
46136 (Makefile.am): Remove rules for test-fchownat.
46137 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46138 of module 'openat'.
46139 * NEWS: Mention the change.
46141 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46143 stdalign: port better to MSVC and to Sun C 5.11
46144 This fixes some of the problems reported by Bruno Haible in
46145 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46146 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46147 shortcomings of MSVC and of Sun C 5.11.
46148 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46149 around __declspec arg.
46150 * modules/stdalign-tests (Files): Add tests/macros.h.
46151 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46152 Include macros.h, for ASSERT.
46153 (DECLARE_ALIGNED): Remove.
46154 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46155 to catch bug), and to 1 if not (simplifies the rest of the code).
46156 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46157 (CHECK_AUTO): Remove.
46158 (CHECK_ALIGNED): Check only the alignment of the static vars,
46159 since auto var alignment isn't supported by Sun C 5.11.
46160 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46161 ASSERT failures are easier to diagnose.
46163 2011-10-31 Bruno Haible <bruno@clisp.org>
46165 doc about some IRIX 5.3 problems.
46166 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46167 on IRIX 5.3.
46168 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46169 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46170 5.3.
46171 * doc/posix-functions/grantpt.texi: Likewise.
46172 * doc/posix-functions/unlockpt.texi: Likewise.
46173 * doc/posix-functions/lgamma.texi: Likewise.
46174 * doc/posix-functions/nextafter.texi: Likewise.
46175 * doc/posix-functions/remainder.texi: Likewise.
46176 * doc/posix-functions/select.texi: Mention misplaced declaration on
46177 IRIX 5.3.
46178 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46180 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46182 gitlog-to-changelog: fix git-log invocation.
46183 git-log mishandles date strings before 1970-01-01 UTC, and there is
46184 no use to specify --since=1970-01-01 by default anyway.
46185 * build-aux/gitlog-to-changelog: By default, when no --since option
46186 was given, do not specify explicit --since option to git-log.
46188 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46190 gitlog-to-changelog: new option --append-dot.
46191 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46192 first non-blank line of each commit message terminated with a dot.
46194 2011-10-30 Bruno Haible <bruno@clisp.org>
46196 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46197 * lib/ffsl.h: Include <config.h>.
46198 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46200 2011-10-30 Jim Meyering <meyering@redhat.com>
46202 GNUmakefile: reenable "make syntax-check" for most projects
46203 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46204 build-aux variable", "syntax-check" would do nothing but succeed with
46205 the "No version control files detected..." diagnostic (unless you
46206 happened to override _build-aux via cfg.mk).
46207 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46208 to precede inclusion of maint.mk. Otherwise, these variables would
46209 be used undefined in any project that does not override the default.
46211 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46213 gitlog-to-changelog: treat a message with only blank lines as empty.
46214 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46215 trailing blank lines before the code that issues a warning about an
46216 empty commit message.
46218 2011-10-30 Jim Meyering <meyering@redhat.com>
46220 test-parse-datetime.c: avoid new DST-related false positive test failure
46221 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46222 based on the time/date we'll convert, not the current time.
46223 Otherwise, the moment we cross a DST boundary like today's in
46224 Europe, (CEST to CET), that offset ends up being one hour off.
46226 2011-10-27 Bruno Haible <bruno@clisp.org>
46228 fstat: Tweak documentation.
46229 * modules/fstat (Description): More precise description.
46231 2011-10-27 Bruno Haible <bruno@clisp.org>
46233 Update documentation regarding 'largefile' module.
46234 * doc/posix-functions/fstat.texi: Tweak wording.
46235 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46236 problems with huge directories and/or small ino_t types.
46237 * doc/posix-functions/readdir.texi: Likewise.
46238 * doc/posix-functions/rewinddir.texi: Likewise.
46240 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46242 maint.mk: don't maintain a second build-aux variable.
46243 * maint.mk (build_aux): Removed. The maintainer-makefile module
46244 depends on GNUmakefile, which already maintains a cfg.mk
46245 overridable $(_build-aux) for projects with a non-standard
46246 build-aux directory location, although without the $(srcdir)
46247 prefix. Use that variable consistently instead of introducing a
46248 second one. Adjust all call sites.
46250 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46252 Add stdalign module and use it in other modules.
46253 This is based on a previous proposal by Bruno Haible
46254 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46256 stdalign: new module
46257 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46258 * modules/stdalign: New files.
46259 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46260 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46262 stdalign-tests: new module
46263 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46265 argp: use stdalign
46266 * lib/argp-parse.c: Include <stdalign.h>.
46267 (alignof): Remove.
46268 * modules/argp (Depends-on): Add stdalign.
46270 crypto libraries: use stdalign
46271 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46272 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46273 Do not include <stdlib.h> twice, in md4.c.
46274 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46275 because we are accessing a pointer's bit-pattern, not a size.
46276 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46277 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46278 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46279 * modules/crypto/sha512: Likewise.
46281 sys_socket: use stdalign, not alignof
46282 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46283 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46285 2011-10-27 Bruno Haible <bruno@clisp.org>
46287 raise test: Avoid a test failure on Linux/MIPS.
46288 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46289 because 99 is a valid signal on Linux/MIPS.
46291 2011-10-27 Bruno Haible <bruno@clisp.org>
46293 nonblocking tests: Fix test failure on Linux/MIPS.
46294 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46295 Set to 270000.
46297 2011-10-27 Bruno Haible <bruno@clisp.org>
46299 utimensat: Work around problem on Linux/hppa.
46300 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46301 values.
46302 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46304 2011-10-25 Jim Meyering <meyering@redhat.com>
46306 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46307 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46308 after symbols like NULL, size_t, etc.
46309 Reported by Alfred M. Szmidt.
46311 maint.mk: exempt ENODATA from a syntax-check rule
46312 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46313 from the sc_prohibit_always-defined_macros syntax-check rule.
46314 Add a comment. See this for more details:
46315 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46317 2011-10-23 Jim Meyering <meyering@redhat.com>
46319 fts: close parent dir FD before returning from post-traversal fts_read
46320 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46321 unlink A, even though an FD open on A remained. This is suboptimal
46322 (holding a file descriptor open longer than needed), but otherwise not
46323 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46324 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46325 that represents a real problem: it causes the removal of A to fail
46326 with e.g., "rm: cannot remove `A': Device or resource busy"
46328 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46329 directory file descriptors. After completing the final, FTS_DP,
46330 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46331 cache, but then proceeded to add a new FD to it via the subsequent
46332 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46333 final file descriptor would be closed only via fts_close's call to
46334 fd_ring_clear. Now, it is usually closed earlier, via the final
46335 FTS_DP-returning fts_read call.
46336 * lib/fts.c (restore_initial_cwd): New function, converted from
46337 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46338 Update callers.
46339 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46340 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46342 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46343 Bruno Haible <bruno@clisp.org>
46344 Jim Meyering <jim@meyering.net>
46346 readme-release: improve safety of release prep instructions.
46347 * README-release: Don't git pull all branches when only master
46348 is needed for the release process.
46349 Run make maintainer-clean before changing trees and merging.
46350 Don't try to run ./configure right after git pull in case files
46351 that influence the bootstrap process have changed, move the
46352 ./configure step to after running ./bootstrap.
46353 Don't bootstrap "one last time"... it's the first time!
46355 2011-10-22 Bruno Haible <bruno@clisp.org>
46357 errno, strerror-override: Support for MSVC 10.
46358 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46359 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46360 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46361 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46362 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46363 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46364 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46365 Assign values compatible with MSVC 10.
46366 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46367 New macros.
46368 (GNULIB_defined_EWINSOCK): New macro.
46369 * lib/strerror-override.c (strerror_override): Update accordingly.
46370 * lib/strerror-override.h: Likewise.
46371 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46372 longer equal to the corresponding errno value.
46373 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46375 2011-10-22 Bruno Haible <bruno@clisp.org>
46377 perror: Recognize when test program crashes.
46378 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46379 strerror, set gl_cv_func_perror_works to no.
46380 Reported by Daniel Richard G. <skunk@iskunk.org>.
46382 perror: Fix indentation.
46383 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46385 2011-10-22 Bruno Haible <bruno@clisp.org>
46387 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46388 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46389 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46390 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46391 functions, not as a macro.
46392 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46393 macros.
46394 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46395 absence of macro.
46396 Suggested by Eric Blake.
46397 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46399 2011-10-21 Bruno Haible <bruno@clisp.org>
46401 relocatable-prog-wrapper: Don't leave object files behind.
46402 * build-aux/install-reloc: Re-synchronize list of .o files to be
46403 removed with list of compilation units.
46405 2011-10-20 Bruno Haible <bruno@clisp.org>
46407 openpty, posix_openpt: Remove code duplication.
46408 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46409 * lib/openpty.c: Include <stdlib.h>.
46410 (openpty): Use posix_openpt on all platforms except IRIX.
46411 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46413 2011-10-20 Bruno Haible <bruno@clisp.org>
46415 unlockpt: Detect invalid argument.
46416 * lib/unlockpt.c: Include <fcntl.h>.
46417 (unlockpt): Check whether fd is valid, using fcntl().
46418 * modules/unlockpt (Depends-on): Add fcntl-h.
46420 2011-10-20 Bruno Haible <bruno@clisp.org>
46422 openpty: Avoid compilation error on AIX 6.1.
46423 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46425 2011-10-20 Bruno Haible <bruno@clisp.org>
46427 posix_openpt: Support for OpenBSD.
46428 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46429 (posix_openpt) [OpenBSD]: New code.
46430 * lib/grantpt.c: Include <fcntl.h>.
46431 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46432 * modules/grantpt (Depends-on): Add fcntl-h.
46434 2011-10-20 Bruno Haible <bruno@clisp.org>
46436 posix_openpt test: Coding style.
46437 * tests/test-posix_openpt.c: Use GNU coding style.
46439 2011-10-20 Bruno Haible <bruno@clisp.org>
46441 grantpt: Support --avoid=pt_chown.
46442 * modules/grantpt (Files): Add lib/pty-private.h.
46444 2011-10-20 Bruno Haible <bruno@clisp.org>
46446 posix_openpt: Fix autoconf macro.
46447 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46448 unneeded check for _getpty.
46450 2011-10-20 Bruno Haible <bruno@clisp.org>
46452 openpty: Update comments.
46453 * lib/openpty.c: Add comments about Minix.
46455 2011-10-19 Eric Blake <eblake@redhat.com>
46457 openpty: relax license
46458 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46460 pt_chown: use configmake to simplify build
46461 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46463 ptsname and others: relax license
46464 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46465 * modules/unlockpt (License): Likewise.
46466 * modules/pt_chown (License): Likewise.
46467 * modules/ptsname (License): Likewise.
46468 * modules/ttyname_r (License): Likewise.
46470 2011-10-19 Jim Meyering <meyering@redhat.com>
46472 posix_openpt: remove spurious #endif
46473 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46475 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46477 maint.mk: Respect $(build_aux) in web-manual rule.
46478 * top/maint.mk (web-manual): Find gen-announce script in user's
46479 $(build_aux) directory instead of hard-coding 'build-aux'.
46481 2011-10-19 Bruno Haible <bruno@clisp.org>
46483 posix_openpt: Fix compilation error.
46484 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46485 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46486 Mention the openpty module as an alternative.
46488 2011-10-19 Bruno Haible <bruno@clisp.org>
46490 Support for old NeXTstep 3.3 frexp().
46491 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46492 execution time of the test to 5 seconds.
46493 Reported by Daniel Richard G. <skunk@iskunk.org>.
46495 2011-10-19 Bruno Haible <bruno@clisp.org>
46497 Support for old NeXTstep 3.3 sed.
46498 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46499 part, use /.../, not \|...|. Escape periods in the header file name.
46500 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46501 Reported by Daniel Richard G. <skunk@iskunk.org>.
46503 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46505 Support for old NeXTstep 3.3 gcc.
46506 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46507 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46508 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46509 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46510 * lib/regex.h (_Restrict_arr_): Likewise.
46511 * lib/regex_internal.h (re_token_t): Likewise.
46512 * lib/regexec.c (check_node_accept_bytes): Likewise.
46513 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46515 2011-10-18 Eric Blake <eblake@redhat.com>
46517 posix_openpt: new module
46518 * modules/posix_openpt: New module.
46519 * m4/posix_openpt.m4: New file.
46520 * lib/posix_openpt.c: Likewise.
46521 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46522 (gl_STDLIB_H_DEFAULTS): Set defaults.
46523 * modules/stdlib (Makefile.am): Substitute macros.
46524 * lib/stdlib.in.h (posix_openpt): Declare.
46525 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46526 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46527 * modules/posix_openpt-tests: New test module.
46528 * tests/test-posix_openpt.c: New test.
46530 2011-10-15 Bruno Haible <bruno@clisp.org>
46532 xstrtoll: Fix compilation failure.
46533 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46534 from lib/strtol.c.
46535 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46536 some platforms.
46537 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46539 2011-10-15 Bruno Haible <bruno@clisp.org>
46541 vasnprintf: Optimize bit search operation.
46542 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46543 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46544 gl_DOUBLE_EXPONENT_LOCATION.
46545 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46546 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46547 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46548 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46549 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46550 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46551 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46552 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46553 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46555 2011-10-15 Bruno Haible <bruno@clisp.org>
46557 vasnprintf: Fix comments.
46558 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46560 2011-10-14 Bruno Haible <bruno@clisp.org>
46562 Tests for module 'integer_length_ll'.
46563 * modules/integer_length_ll-tests: New file.
46564 * tests/test-integer_length_ll.c: New file.
46566 New module 'integer_length_ll'.
46567 * lib/integer_length_ll.c: New file.
46568 * modules/integer_length_ll: New file.
46570 2011-10-14 Bruno Haible <bruno@clisp.org>
46572 Tests for module 'integer_length_l'.
46573 * modules/integer_length_l-tests: New file.
46574 * tests/test-integer_length_l.c: New file.
46576 New module 'integer_length_l'.
46577 * lib/integer_length_l.c: New file.
46578 * modules/integer_length_l: New file.
46580 2011-10-14 Bruno Haible <bruno@clisp.org>
46582 Tests for module 'integer_length'.
46583 * modules/integer_length-tests: New file.
46584 * tests/test-integer_length.c: New file.
46586 New module 'integer_length'.
46587 * lib/integer_length.h: New file.
46588 * lib/integer_length.c: New file.
46589 * modules/integer_length: New file.
46591 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46593 popen: Fix dependency conditions.
46594 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46596 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46598 perror: Fix autoconf test.
46599 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46600 <stdlib.h> and <string.h>.
46602 2011-10-14 Bruno Haible <bruno@clisp.org>
46604 ffsl: Optimize on 64-bit platforms.
46605 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46606 unrolling.
46608 2011-10-13 Bruno Haible <bruno@clisp.org>
46610 ffsl: Optimize on 32-bit platforms.
46611 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46612 use ffs() without a loop.
46614 ffsl, ffsll: Optimize for GCC.
46615 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46616 * lib/ffsl.c (GCC_BUILTIN): New macro.
46617 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46619 2011-10-13 Bruno Haible <bruno@clisp.org>
46621 ffs, bcopy, memset: Support symbol renaming via config.h.
46622 * lib/ffs.c: Include <config.h>.
46623 * lib/bcopy.c: Likewise.
46624 * lib/memset.c: Likewise.
46626 2011-10-10 Bruno Haible <bruno@clisp.org>
46628 atanl: Simplify for platforms where 'long double' == 'double'.
46629 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46630 alternative implementation.
46631 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46632 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46633 * modules/atanl (Depends-on): Add atan. Update conditions.
46635 2011-10-10 Bruno Haible <bruno@clisp.org>
46637 acosl: Simplify for platforms where 'long double' == 'double'.
46638 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46639 alternative implementation.
46640 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46641 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46642 * modules/acosl (Depends-on): Add acos. Update conditions.
46644 2011-10-10 Bruno Haible <bruno@clisp.org>
46646 asinl: Simplify for platforms where 'long double' == 'double'.
46647 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46648 alternative implementation.
46649 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46650 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46651 * modules/asinl (Depends-on): Add asin. Update conditions.
46653 2011-10-10 Bruno Haible <bruno@clisp.org>
46655 tanl: Simplify for platforms where 'long double' == 'double'.
46656 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46657 implementation.
46658 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46659 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46660 * modules/tanl (Depends-on): Add tan. Update conditions.
46661 (configure.ac): Don't compile trigl.c if
46662 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46664 2011-10-10 Bruno Haible <bruno@clisp.org>
46666 cosl: Simplify for platforms where 'long double' == 'double'.
46667 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46668 implementation.
46669 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46670 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46671 * modules/cosl (Depends-on): Add cos. Update conditions.
46672 (configure.ac): Don't compile sincosl.c and trigl.c if
46673 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46675 2011-10-10 Bruno Haible <bruno@clisp.org>
46677 sinl: Simplify for platforms where 'long double' == 'double'.
46678 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46679 implementation.
46680 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46681 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46682 * modules/sinl (Depends-on): Add sin. Update conditions.
46683 (configure.ac): Don't compile sincosl.c and trigl.c if
46684 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46686 2011-10-10 Bruno Haible <bruno@clisp.org>
46688 logl: Simplify for platforms where 'long double' == 'double'.
46689 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46690 implementation.
46691 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46692 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46693 * modules/logl (Depends-on): Add log. Update conditions.
46695 2011-10-10 Bruno Haible <bruno@clisp.org>
46697 expl: Simplify for platforms where 'long double' == 'double'.
46698 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46699 implementation.
46700 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46701 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46702 * modules/expl (Depends-on): Add exp. Update conditions.
46704 2011-10-10 Bruno Haible <bruno@clisp.org>
46706 sqrtl: Simplify for platforms where 'long double' == 'double'.
46707 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46708 alternative implementation.
46709 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46710 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46711 * modules/sqrtl (Depends-on): Update conditions.
46713 2011-10-10 Bruno Haible <bruno@clisp.org>
46715 ldexpl: Simplify for platforms where 'long double' == 'double'.
46716 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46717 alternative implementation.
46718 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46719 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46720 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
46722 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
46724 ffsll: set correct witness
46725 * modules/ffsll (configure.ac): Fix typo.
46727 2011-10-10 Bruno Haible <bruno@clisp.org>
46729 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
46730 * lib/printf-frexpl.c: Include <config.h>.
46731 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46732 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
46733 second time.
46734 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
46735 gl_LONG_DOUBLE_VS_DOUBLE.
46736 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
46737 conditions.
46739 2011-10-10 Bruno Haible <bruno@clisp.org>
46741 frexpl: Simplify for platforms where 'long double' == 'double'.
46742 * lib/frexpl.c: Include <config.h>.
46743 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46744 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46745 time.
46746 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46747 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46748 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
46749 * modules/frexpl (Depends-on): Add frexp. Update conditions.
46750 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
46751 conditions.
46753 2011-10-10 Jim Meyering <meyering@redhat.com>
46755 test-renameat: don't leave behind a temporary file
46756 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
46757 ERROR: files left in build directory after distclean:
46758 ./gltests/test-renameat.too
46759 make[1]: *** [distcleancheck] Error 1
46760 Reported by Tom G. Christensen.
46762 2011-10-09 Bruno Haible <bruno@clisp.org>
46764 rint: Determine RINT_LIBM correctly on AIX 7.
46765 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
46766 directly, not only through a function pointer. Also accept an optional
46767 4th argument with extra code.
46768 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
46769 rintf() call by gcc when optimizing.
46771 mathfunc.m4: Refactor.
46772 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
46773 m4 variable.
46775 2011-10-09 Bruno Haible <bruno@clisp.org>
46777 rintl: Simplify for platforms where 'long double' == 'double'.
46778 * lib/rintl.c: Include <config.h>.
46779 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46780 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46781 time.
46782 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46783 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46784 * modules/rintl (Depends-on): Add rint. Update conditions.
46786 2011-10-09 Bruno Haible <bruno@clisp.org>
46788 roundl: Simplify for platforms where 'long double' == 'double'.
46789 * lib/roundl.c: Include <config.h>.
46790 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46791 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46792 time.
46793 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46794 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46795 * modules/roundl (Depends-on): Add round. Update conditions.
46797 2011-10-09 Bruno Haible <bruno@clisp.org>
46799 truncl: Simplify for platforms where 'long double' == 'double'.
46800 * lib/truncl.c: Include <config.h>.
46801 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46802 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46803 time.
46804 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46805 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46806 * modules/truncl (Depends-on): Add trunc. Update conditions.
46808 2011-10-09 Bruno Haible <bruno@clisp.org>
46810 ceill: Simplify for platforms where 'long double' == 'double'.
46811 * lib/ceill.c: Include <config.h>.
46812 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46813 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46814 time.
46815 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46816 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46817 * modules/ceill (Depends-on): Add ceil. Update conditions.
46819 2011-10-09 Bruno Haible <bruno@clisp.org>
46821 floorl: Simplify for platforms where 'long double' == 'double'.
46822 * lib/floorl.c: Include <config.h>.
46823 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46824 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46825 time.
46826 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46827 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46828 * modules/floorl (Depends-on): Add floor. Update conditions.
46830 2011-10-09 Bruno Haible <bruno@clisp.org>
46832 rint: Fix ordering constraints.
46833 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
46834 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
46835 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
46837 2011-10-09 Bruno Haible <bruno@clisp.org>
46839 copysignl: Simplify for platforms where 'long double' == 'double'.
46840 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46841 alternative.
46842 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46843 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46844 * modules/copysignl (Depends-on): Add copysign. Update conditions.
46846 2011-10-09 Bruno Haible <bruno@clisp.org>
46848 Tests for module 'rintl'.
46849 * modules/rintl-tests: New file.
46850 * tests/test-rintl.c: New file.
46852 New module 'rintl'.
46853 * lib/math.in.h (rintl): New declaration.
46854 * lib/rintl.c: New file.
46855 * m4/rintl.m4: New file.
46856 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
46857 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
46858 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
46859 * modules/rintl: New file.
46860 * tests/test-math-c++.cc: Check the declaration of rintl.
46861 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46862 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
46863 * doc/posix-functions/rintl.texi: Mention the new module.
46865 2011-10-09 Bruno Haible <bruno@clisp.org>
46867 Tests for module 'rintf'.
46868 * modules/rintf-tests: New file.
46869 * tests/test-rintf.c: New file.
46871 New module 'rintf'.
46872 * lib/math.in.h (rintf): New declaration.
46873 * lib/rintf.c: New file.
46874 * m4/rintf.m4: New file.
46875 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
46876 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
46877 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
46878 * modules/rintf: New file.
46879 * tests/test-math-c++.cc: Check the declaration of rintf.
46880 * doc/posix-functions/rintf.texi: Mention the new module.
46882 2011-10-09 Bruno Haible <bruno@clisp.org>
46884 rint: Support for MSVC.
46885 * lib/math.in.h (rint): New declaration.
46886 * lib/rint.c: New file.
46887 * m4/rint.m4: New file.
46888 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
46889 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
46890 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
46891 * modules/rint (Description): Fix.
46892 (Files): Add lib/rint.c, m4/rint.m4.
46893 (Depends-on): Add math.
46894 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
46895 gl_MATH_MODULE_INDICATOR.
46896 * tests/test-math-c++.cc: Check the declaration of rint.
46897 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46898 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
46899 * doc/posix-functions/rint.texi: Mention the replacement provided by
46900 the module.
46902 rint tests: More tests.
46903 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
46904 minus-zero.h, infinity.h, nan.h.
46905 (main): Skip the test if the current rounding mode is not standard. Add
46906 tests for negative numbers, minus zero, infinity, NaN.
46907 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
46908 tests/nan.h.
46909 (Depends-on): Add isnand-nolibm.
46911 2011-10-09 Bruno Haible <bruno@clisp.org>
46913 Tests for module 'copysignl'.
46914 * modules/copysignl-tests: New file.
46915 * tests/test-copysignl.c: New file.
46917 New module 'copysignl'.
46918 * lib/math.in.h (copysignl): New declaration.
46919 * lib/copysignl.c: New file.
46920 * m4/copysignl.m4: New file.
46921 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
46922 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
46923 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
46924 HAVE_COPYSIGNL.
46925 * modules/copysignl: New file.
46926 * tests/test-math-c++.cc: Check the declaration of copysignl.
46927 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46928 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
46929 * doc/posix-functions/copysignl.texi: Mention the new module.
46931 2011-10-09 Bruno Haible <bruno@clisp.org>
46933 Tests for module 'copysignf'.
46934 * modules/copysignf-tests: New file.
46935 * tests/test-copysignf.c: New file.
46937 New module 'copysignf'.
46938 * lib/math.in.h (copysignf): New declaration.
46939 * lib/copysignf.c: New file.
46940 * m4/copysignf.m4: New file.
46941 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
46942 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
46943 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
46944 HAVE_COPYSIGNF.
46945 * modules/copysignf: New file.
46946 * tests/test-math-c++.cc: Check the declaration of copysignf.
46947 * doc/posix-functions/copysignf.texi: Mention the new module.
46949 2011-10-09 Bruno Haible <bruno@clisp.org>
46951 Ensure that HAVE_* variables are set to 1 before they are set to 0.
46952 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
46953 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
46954 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
46955 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
46956 gl_SIGNAL_H_DEFAULTS.
46958 2011-10-09 Bruno Haible <bruno@clisp.org>
46960 poll: Make macro safer.
46961 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
46962 ac_cv_header_poll_h is not set.
46964 2011-10-09 Bruno Haible <bruno@clisp.org>
46966 copysign: Provide replacement.
46967 * lib/math.in.h (copysign): New declaration.
46968 * lib/copysign.c: New file.
46969 * m4/copysign.m4: New file.
46970 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
46971 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
46972 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
46973 HAVE_COPYSIGN.
46974 * modules/copysign (Description): Clarify.
46975 (Files): Add lib/copysign.c, m4/copysign.m4.
46976 (Depends-on): Add math, signbit.
46977 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
46978 gl_MATH_MODULE_INDICATOR.
46979 * tests/test-math-c++.cc: Check the declaration of copysign.
46980 * doc/posix-functions/copysign.texi: Mention the effects of the module
46981 on Minix and MSVC.
46983 2011-10-09 Bruno Haible <bruno@clisp.org>
46985 isinf: Ensure macro on AIX 5.1.
46986 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
46987 macro.
46988 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
46990 2011-10-09 Bruno Haible <bruno@clisp.org>
46992 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
46993 * modules/snprintf-posix-tests (configure.ac): Require
46994 gl_LONG_DOUBLE_VS_DOUBLE.
46995 * modules/sprintf-posix-tests (configure.ac): Likewise.
46996 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
46997 * modules/vasprintf-posix-tests (configure.ac): Likewise.
46998 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
46999 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47000 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47001 tests on platforms where 'long double' is the same as 'double'.
47002 * tests/test-sprintf-posix.h (test_function): Likewise.
47003 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47004 * tests/test-vasprintf-posix.c (test_function): Likewise.
47006 *printf: Fix for platforms where 'long double' == 'double'.
47007 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47008 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47009 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47010 * modules/fprintf-posix (Files): Likewise.
47011 * modules/obstack-printf-posix (Files): Likewise.
47012 * modules/snprintf-posix (Files): Likewise.
47013 * modules/sprintf-posix (Files): Likewise.
47014 * modules/vasnprintf (Files): Likewise.
47015 * modules/vasnprintf-posix (Files): Likewise.
47016 * modules/vasprintf-posix (Files): Likewise.
47017 * modules/vdprintf-posix (Files): Likewise.
47018 * modules/vfprintf-posix (Files): Likewise.
47019 * modules/vsnprintf-posix (Files): Likewise.
47020 * modules/vsprintf-posix (Files): Likewise.
47021 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47022 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47023 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47024 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47025 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47026 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47027 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47029 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47030 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47031 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47032 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47033 'long double'.
47034 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47036 isinf: Fix for platforms where 'long double' == 'double'.
47037 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47038 Don't blindly assume 80-bit 'long double'.
47040 isfinite: Fix for platforms where 'long double' == 'double'.
47041 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47042 Don't blindly assume 80-bit 'long double'.
47044 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47045 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47046 * modules/isfinite-tests (configure.ac): Require
47047 gl_LONG_DOUBLE_VS_DOUBLE.
47048 * modules/isinf-tests (configure.ac): Likewise.
47049 * modules/isnan-tests (configure.ac): Likewise.
47050 * modules/isnanl-tests (configure.ac): Likewise.
47051 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47052 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47053 tests on platforms where 'long double' is the same as 'double'.
47054 * tests/test-isinf.c (test_isinfl): Likewise.
47055 * tests/test-isnan.c (test_long_double): Likewise.
47056 * tests/test-isnanl.h (main): Likewise.
47058 2011-10-08 Bruno Haible <bruno@clisp.org>
47060 Tests for module 'tanhf'.
47061 * modules/tanhf-tests: New file.
47062 * tests/test-tanhf.c: New file.
47064 New module 'tanhf'.
47065 * lib/math.in.h (tanhf): New declaration.
47066 * lib/tanhf.c: New file.
47067 * m4/tanhf.m4: New file.
47068 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47069 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47070 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47071 * modules/tanhf: New file.
47072 * tests/test-math-c++.cc: Check the declaration of tanhf.
47073 * doc/posix-functions/tanhf.texi: Mention the new module.
47075 tanh: Use a .m4 file.
47076 * m4/tanh.m4: New file.
47077 * modules/tanh (Files): Add it.
47078 (configure.ac): Just invoke gl_FUNC_TANH.
47080 2011-10-08 Bruno Haible <bruno@clisp.org>
47082 Tests for module 'coshf'.
47083 * modules/coshf-tests: New file.
47084 * tests/test-coshf.c: New file.
47086 New module 'coshf'.
47087 * lib/math.in.h (coshf): New declaration.
47088 * lib/coshf.c: New file.
47089 * m4/coshf.m4: New file.
47090 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47091 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47092 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47093 * modules/coshf: New file.
47094 * tests/test-math-c++.cc: Check the declaration of coshf.
47095 * doc/posix-functions/coshf.texi: Mention the new module.
47097 cosh: Use a .m4 file.
47098 * m4/cosh.m4: New file.
47099 * modules/cosh (Files): Add it.
47100 (configure.ac): Just invoke gl_FUNC_COSH.
47102 2011-10-08 Bruno Haible <bruno@clisp.org>
47104 Tests for module 'sinhf'.
47105 * modules/sinhf-tests: New file.
47106 * tests/test-sinhf.c: New file.
47108 New module 'sinhf'.
47109 * lib/math.in.h (sinhf): New declaration.
47110 * lib/sinhf.c: New file.
47111 * m4/sinhf.m4: New file.
47112 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47113 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47114 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47115 * modules/sinhf: New file.
47116 * tests/test-math-c++.cc: Check the declaration of sinhf.
47117 * doc/posix-functions/sinhf.texi: Mention the new module.
47119 sinh: Use a .m4 file.
47120 * m4/sinh.m4: New file.
47121 * modules/sinh (Files): Add it.
47122 (configure.ac): Just invoke gl_FUNC_SINH.
47124 2011-10-08 Bruno Haible <bruno@clisp.org>
47126 Tests for module 'atan2f'.
47127 * modules/atan2f-tests: New file.
47128 * tests/test-atan2f.c: New file.
47130 New module 'atan2f'.
47131 * lib/math.in.h (atan2f): New declaration.
47132 * lib/atan2f.c: New file.
47133 * m4/atan2f.m4: New file.
47134 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47135 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47136 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47137 * modules/atan2f: New file.
47138 * tests/test-math-c++.cc: Check the declaration of atan2f.
47139 * doc/posix-functions/atan2f.texi: Mention the new module.
47141 atan2: Use a .m4 file.
47142 * m4/atan2.m4: New file.
47143 * modules/atan2 (Files): Add it.
47144 (configure.ac): Just invoke gl_FUNC_ATAN2.
47146 2011-10-08 Bruno Haible <bruno@clisp.org>
47148 Tests for module 'atanf'.
47149 * modules/atanf-tests: New file.
47150 * tests/test-atanf.c: New file.
47152 New module 'atanf'.
47153 * lib/math.in.h (atanf): New declaration.
47154 * lib/atanf.c: New file.
47155 * m4/atanf.m4: New file.
47156 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47157 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47158 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47159 * modules/atanf: New file.
47160 * tests/test-math-c++.cc: Check the declaration of atanf.
47161 * doc/posix-functions/atanf.texi: Mention the new module.
47163 atan: Use a .m4 file.
47164 * m4/atan.m4: New file.
47165 * modules/atan (Files): Add it.
47166 (configure.ac): Just invoke gl_FUNC_ATAN.
47168 2011-10-08 Bruno Haible <bruno@clisp.org>
47170 Tests for module 'acosf'.
47171 * modules/acosf-tests: New file.
47172 * tests/test-acosf.c: New file.
47174 New module 'acosf'.
47175 * lib/math.in.h (acosf): New declaration.
47176 * lib/acosf.c: New file.
47177 * m4/acosf.m4: New file.
47178 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47179 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47180 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47181 * modules/acosf: New file.
47182 * tests/test-math-c++.cc: Check the declaration of acosf.
47183 * doc/posix-functions/acosf.texi: Mention the new module.
47185 acos: Use a .m4 file.
47186 * m4/acos.m4: New file.
47187 * modules/acos (Files): Add it.
47188 (configure.ac): Just invoke gl_FUNC_ACOS.
47190 2011-10-08 Bruno Haible <bruno@clisp.org>
47192 Tests for module 'asinf'.
47193 * modules/asinf-tests: New file.
47194 * tests/test-asinf.c: New file.
47196 New module 'asinf'.
47197 * lib/math.in.h (asinf): New declaration.
47198 * lib/asinf.c: New file.
47199 * m4/asinf.m4: New file.
47200 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47201 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47202 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47203 * modules/asinf: New file.
47204 * tests/test-math-c++.cc: Check the declaration of asinf.
47205 * doc/posix-functions/asinf.texi: Mention the new module.
47207 asin: Use a .m4 file.
47208 * m4/asin.m4: New file.
47209 * modules/asin (Files): Add it.
47210 (configure.ac): Just invoke gl_FUNC_ASIN.
47212 2011-10-08 Bruno Haible <bruno@clisp.org>
47214 Tests for module 'tanf'.
47215 * modules/tanf-tests: New file.
47216 * tests/test-tanf.c: New file.
47218 New module 'tanf'.
47219 * lib/math.in.h (tanf): New declaration.
47220 * lib/tanf.c: New file.
47221 * m4/tanf.m4: New file.
47222 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47223 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47224 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47225 * modules/tanf: New file.
47226 * tests/test-math-c++.cc: Check the declaration of tanf.
47227 * doc/posix-functions/tanf.texi: Mention the new module.
47229 tan: Use a .m4 file.
47230 * m4/tan.m4: New file.
47231 * modules/tan (Files): Add it.
47232 (configure.ac): Just invoke gl_FUNC_TAN.
47234 2011-10-08 Bruno Haible <bruno@clisp.org>
47236 Tests for module 'cosf'.
47237 * modules/cosf-tests: New file.
47238 * tests/test-cosf.c: New file.
47240 New module 'cosf'.
47241 * lib/math.in.h (cosf): New declaration.
47242 * lib/cosf.c: New file.
47243 * m4/cosf.m4: New file.
47244 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47245 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47246 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47247 * modules/cosf: New file.
47248 * tests/test-math-c++.cc: Check the declaration of cosf.
47249 * doc/posix-functions/cosf.texi: Mention the new module.
47251 cos: Use a .m4 file.
47252 * m4/cos.m4: New file.
47253 * modules/cos (Files): Add it.
47254 (configure.ac): Just invoke gl_FUNC_COS.
47256 2011-10-08 Bruno Haible <bruno@clisp.org>
47258 Tests for module 'sinf'.
47259 * modules/sinf-tests: New file.
47260 * tests/test-sinf.c: New file.
47262 New module 'sinf'.
47263 * lib/math.in.h (sinf): New declaration.
47264 * lib/sinf.c: New file.
47265 * m4/sinf.m4: New file.
47266 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47267 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47268 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47269 * modules/sinf: New file.
47270 * tests/test-math-c++.cc: Check the declaration of sinf.
47271 * doc/posix-functions/sinf.texi: Mention the new module.
47273 sin: Use a .m4 file.
47274 * m4/sin.m4: New file.
47275 * modules/sin (Files): Add it.
47276 (configure.ac): Just invoke gl_FUNC_SIN.
47278 2011-10-08 Bruno Haible <bruno@clisp.org>
47280 Tests for module 'powf'.
47281 * modules/powf-tests: New file.
47282 * tests/test-powf.c: New file.
47284 New module 'powf'.
47285 * lib/math.in.h (powf): New declaration.
47286 * lib/powf.c: New file.
47287 * m4/powf.m4: New file.
47288 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47289 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47290 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47291 * modules/powf: New file.
47292 * tests/test-math-c++.cc: Check the declaration of powf.
47293 * doc/posix-functions/powf.texi: Mention the new module.
47295 pow: Use a .m4 file.
47296 * m4/pow.m4: New file.
47297 * modules/pow (Files): Add it.
47298 (configure.ac): Just invoke gl_FUNC_POW.
47300 2011-10-08 Bruno Haible <bruno@clisp.org>
47302 Tests for module 'log10f'.
47303 * modules/log10f-tests: New file.
47304 * tests/test-log10f.c: New file.
47306 New module 'log10f'.
47307 * lib/math.in.h (log10f): New declaration.
47308 * lib/log10f.c: New file.
47309 * m4/log10f.m4: New file.
47310 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47311 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47312 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47313 * modules/log10f: New file.
47314 * tests/test-math-c++.cc: Check the declaration of log10f.
47315 * doc/posix-functions/log10f.texi: Mention the new module.
47317 log10: Use a .m4 file.
47318 * m4/log10.m4: New file.
47319 * modules/log10 (Files): Add it.
47320 (configure.ac): Just invoke gl_FUNC_LOG10.
47322 2011-10-08 Bruno Haible <bruno@clisp.org>
47324 Tests for module 'logf'.
47325 * modules/logf-tests: New file.
47326 * tests/test-logf.c: New file.
47328 New module 'logf'.
47329 * lib/math.in.h (logf): New declaration.
47330 * lib/logf.c: New file.
47331 * m4/logf.m4: New file.
47332 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47333 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47334 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47335 * modules/logf: New file.
47336 * tests/test-math-c++.cc: Check the declaration of logf.
47337 * doc/posix-functions/logf.texi: Mention the new module.
47339 log: Use a .m4 file.
47340 * m4/log.m4: New file.
47341 * modules/log (Files): Add it.
47342 (configure.ac): Just invoke gl_FUNC_LOG.
47344 2011-10-08 Bruno Haible <bruno@clisp.org>
47346 Tests for module 'expf'.
47347 * modules/expf-tests: New file.
47348 * tests/test-expf.c: New file.
47350 New module 'expf'.
47351 * lib/math.in.h (expf): New declaration.
47352 * lib/expf.c: New file.
47353 * m4/expf.m4: New file.
47354 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47355 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47356 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47357 * modules/expf: New file.
47358 * tests/test-math-c++.cc: Check the declaration of expf.
47359 * doc/posix-functions/expf.texi: Mention the new module.
47361 exp: Use a .m4 file.
47362 * m4/exp.m4: New file.
47363 * modules/exp (Files): Add it.
47364 (configure.ac): Just invoke gl_FUNC_EXP.
47366 2011-10-08 Bruno Haible <bruno@clisp.org>
47368 Tests for module 'sqrtf'.
47369 * modules/sqrtf-tests: New file.
47370 * tests/test-sqrtf.c: New file.
47372 New module 'sqrtf'.
47373 * lib/math.in.h (sqrtf): New declaration.
47374 * lib/sqrtf.c: New file.
47375 * m4/sqrtf.m4: New file.
47376 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47377 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47378 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47379 * modules/sqrtf: New file.
47380 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47381 * doc/posix-functions/sqrtf.texi: Mention the new module.
47383 2011-10-08 Bruno Haible <bruno@clisp.org>
47385 Tests: Avoid link failures w.r.t. libintl.
47386 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47387 $(LIBINTL).
47388 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47389 $(LIBINTL).
47390 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47391 against $(LIBINTL).
47392 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47393 $(LIBINTL).
47394 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47395 $(LIBINTL).
47396 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47398 2011-10-08 Bruno Haible <bruno@clisp.org>
47400 pow tests: Defeat compiler optimizations.
47401 * tests/test-pow.c (main): Assign arguments to x and y before use.
47403 2011-10-08 Bruno Haible <bruno@clisp.org>
47405 gnulib-tool: Improve last commit.
47406 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47407 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47408 ignore dependencies that are not among the modules list.
47410 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47412 gnulib-tool: don't follow dependencies to avoided modules
47413 This fixes a bug that is related to the previous one.
47414 * gnulib-tool (func_modules_transitive_closure)
47415 (func_emit_autoconf_snippets):
47416 Check whether a dependency is acceptable before using it.
47417 (--extract-dependencies): Report an error if --avoid is also used,
47418 since this combination of options is not yet supported.
47420 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47421 Problem reported by Peter Dyballa in
47422 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47423 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47424 when echoing "$condition".
47426 2011-10-07 Bruno Haible <bruno@clisp.org>
47428 Fix documentation about math functions on MacOS X.
47429 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47430 MacOS X 10.5.
47431 * doc/posix-functions/fdim.texi: Likewise.
47432 * doc/posix-functions/feclearexcept.texi: Likewise.
47433 * doc/posix-functions/fegetenv.texi: Likewise.
47434 * doc/posix-functions/fegetround.texi: Likewise.
47435 * doc/posix-functions/feholdexcept.texi: Likewise.
47436 * doc/posix-functions/feraiseexcept.texi: Likewise.
47437 * doc/posix-functions/fesetenv.texi: Likewise.
47438 * doc/posix-functions/fesetround.texi: Likewise.
47439 * doc/posix-functions/fetestexcept.texi: Likewise.
47440 * doc/posix-functions/feupdateenv.texi: Likewise.
47441 * doc/posix-functions/fmax.texi: Likewise.
47442 * doc/posix-functions/fmin.texi: Likewise.
47443 * doc/posix-functions/log2.texi: Likewise.
47444 * doc/posix-functions/modff.texi: Likewise.
47445 * doc/posix-functions/nan.texi: Likewise.
47446 * doc/posix-functions/nanf.texi: Likewise.
47447 * doc/posix-functions/nextafterf.texi: Likewise.
47448 * doc/posix-functions/remquo.texi: Likewise.
47450 2011-10-07 Bruno Haible <bruno@clisp.org>
47452 modff: Drop assumption about library that defines modff.
47453 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47454 AC_CHECK_FUNCS.
47455 * modules/modff (Files): Add m4/mathfunc.m4.
47457 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47459 raise tests: Avoid a GCC warning.
47460 * tests/test-raise.c (handler): Use _Noreturn.
47462 2011-10-07 Bruno Haible <bruno@clisp.org>
47464 Tests for module 'ldexpf'.
47465 * modules/ldexpf-tests: New file.
47466 * tests/test-ldexpf.c: New file.
47468 New module 'ldexpf'.
47469 * lib/math.in.h (ldexpf): New declaration.
47470 * lib/ldexpf.c: New file.
47471 * m4/ldexpf.m4: New file.
47472 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47473 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47474 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47475 * modules/ldexpf: New file.
47476 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47477 * doc/posix-functions/ldexpf.texi: Mention the new module.
47479 2011-10-06 Bruno Haible <bruno@clisp.org>
47481 frexpf: Work around problems on IRIX and mingw.
47482 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47483 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47484 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47485 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47486 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47487 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47488 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47490 2011-10-06 Bruno Haible <bruno@clisp.org>
47492 fabsf: Drop assumption about library that defines fabsf.
47493 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47494 AC_CHECK_FUNCS.
47495 * modules/fabsf (Files): Add m4/mathfunc.m4.
47497 2011-10-06 Bruno Haible <bruno@clisp.org>
47499 frexpf: Drop assumption about library that defines frexpf.
47500 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47501 'int *', 'float *', 'long double *', 'float', 'long double'.
47502 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47503 AC_CHECK_FUNCS.
47504 * modules/frexpf (Files): Add m4/mathfunc.m4.
47506 Tests for module 'frexpf'.
47507 * modules/frexpf-tests: New file.
47508 * tests/test-frexpf.c: New file.
47510 New module 'frexpf'.
47511 * lib/math.in.h (frexpf): New declaration.
47512 * lib/frexpf.c: New file.
47513 * m4/frexpf.m4: New file.
47514 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47515 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47516 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47517 * modules/frexpf: New file.
47518 * tests/test-math-c++.cc: Check the declaration of frexpf.
47519 * doc/posix-functions/frexpf.texi: Mention the new module.
47521 2011-10-06 Bruno Haible <bruno@clisp.org>
47523 math: Sort function declarations of math.in.h.
47524 * lib/math.in.h (frexp, logb): Move declarations.
47526 2011-10-05 Bruno Haible <bruno@clisp.org>
47528 Tests for module 'modff'.
47529 * modules/modff-tests: New file.
47530 * tests/test-modff.c: New file.
47532 New module 'modff'.
47533 * lib/math.in.h (modff): New declaration.
47534 * lib/modff.c: New file.
47535 * m4/modff.m4: New file.
47536 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47537 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47538 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47539 * modules/modff: New file.
47540 * tests/test-math-c++.cc: Check the declaration of modff.
47541 * doc/posix-functions/modff.texi: Mention the new module.
47543 modf tests: Make test sharper.
47544 * tests/test-modf.c (main): Strengthen upper bound.
47546 modf: Use a .m4 file.
47547 * m4/modf.m4: New file.
47548 * modules/modf (Files): Add it.
47549 (configure.ac): Just invoke gl_FUNC_MODF.
47551 2011-10-05 Bruno Haible <bruno@clisp.org>
47553 Tests for module 'fmodf'.
47554 * modules/fmodf-tests: New file.
47555 * tests/test-fmodf.c: New file.
47557 New module 'fmodf'.
47558 * lib/math.in.h (fmodf): New declaration.
47559 * lib/fmodf.c: New file.
47560 * m4/fmodf.m4: New file.
47561 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47562 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47563 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47564 * modules/fmodf: New file.
47565 * tests/test-math-c++.cc: Check the declaration of fmodf.
47566 * doc/posix-functions/fmodf.texi: Mention the new module.
47568 fmod: Use a .m4 file.
47569 * m4/fmod.m4: New file.
47570 * modules/fmod (Files): Add it.
47571 (configure.ac): Just invoke gl_FUNC_FMOD.
47573 2011-10-05 Bruno Haible <bruno@clisp.org>
47575 Tests for module 'fabsf'.
47576 * modules/fabsf-tests: New file.
47577 * tests/test-fabsf.c: New file.
47579 New module 'fabsf'.
47580 * lib/math.in.h (fabsf): New declaration.
47581 * lib/fabsf.c: New file.
47582 * m4/fabsf.m4: New file.
47583 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47584 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47585 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47586 * modules/fabsf: New file.
47587 * tests/test-math-c++.cc: Check the declaration of fabsf.
47588 * doc/posix-functions/fabsf.texi: Mention the new module.
47590 fabs: Use a .m4 file.
47591 * m4/fabs.m4: New file.
47592 * modules/fabs (Files): Add it.
47593 (configure.ac): Just invoke gl_FUNC_FABS.
47595 2011-10-05 Jim Meyering <meyering@redhat.com>
47597 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47598 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47599 ls -lL regression introduced in coreutils-8.12, it does so at the
47600 cost of an additional stat call in the common case. Besides, now
47601 that the kernel change that prompted commit 95f7c57f has been reverted
47602 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47603 we have no use for commit 95f7c57f, "file-has-acl: use
47604 acl_extended_file_nofollow if available".
47606 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47608 file-has-acl: revert unintended change in behavior of ls -L
47609 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47610 derived from...
47611 (file_has_acl): ...code here. Call it.
47612 This problem was introduced with 2011-07-22 commit 95f7c57f,
47613 "file-has-acl: use acl_extended_file_nofollow if available".
47614 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47616 2011-10-03 Bruno Haible <bruno@clisp.org>
47618 poll: Avoid link errors on MSVC.
47619 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47620 * modules/poll (Depends-on): Add sockets.
47621 (Link): New section.
47622 * NEWS: Mention the change.
47623 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47624 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47625 $(LIB_POLL) instead of $(LIBSOCKET).
47627 2011-10-03 Bruno Haible <bruno@clisp.org>
47629 sys_select tests: Fix link error on MSVC 9.
47630 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47631 with $(LIB_SELECT) instead of $(LIBSOCKET).
47633 2011-10-03 Bruno Haible <bruno@clisp.org>
47635 sys_select: Fix compilation error on mingw.
47636 * lib/sys_select.in.h: On native Windows, include <io.h>.
47638 2011-10-03 Bruno Haible <bruno@clisp.org>
47640 wmemset: Support for MSVC.
47641 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47642 whether wmemset() exists.
47644 2011-10-03 Bruno Haible <bruno@clisp.org>
47646 wmemmove: Support for MSVC.
47647 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
47648 whether wmemmove() exists.
47650 2011-10-03 Bruno Haible <bruno@clisp.org>
47652 wmemcpy: Support for MSVC.
47653 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
47654 whether wmemcpy() exists.
47656 2011-10-03 Bruno Haible <bruno@clisp.org>
47658 wmemcmp: Support for MSVC.
47659 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
47660 whether wmemcmp() exists.
47662 2011-10-03 Bruno Haible <bruno@clisp.org>
47664 wmemchr: Support for MSVC.
47665 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
47666 whether wmemchr() exists.
47668 2011-10-03 Bruno Haible <bruno@clisp.org>
47670 glthread/*, strsignal: Support for MSVC.
47671 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
47672 including <winsock.h> on MSVC 9.
47673 * lib/glthread/lock.h: Likewise.
47674 * lib/glthread/thread.h: Likewise.
47675 * lib/glthread/tls.h: Likewise.
47676 * lib/glthread/yield.h: Likewise.
47677 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
47678 if HAVE_UNISTD_H is false.
47679 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
47681 2011-10-03 Bruno Haible <bruno@clisp.org>
47683 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
47684 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
47685 Set to 100000.
47687 2011-10-03 Bruno Haible <bruno@clisp.org>
47689 acl: Fix specification.
47690 * lib/file-has-acl.c (file_has_acl): Fix specification.
47692 2011-10-03 Bruno Haible <bruno@clisp.org>
47694 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
47695 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
47696 (compute_curr_prefix, shared_library_fullname,
47697 find_shared_library_fullname, get_shared_library_fullname, relocate):
47698 Use it together with PIC && INSTALLDIR.
47699 Reported by <jojelino@gmail.com>
47700 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
47702 2011-10-01 Jim Meyering <meyering@redhat.com>
47704 maint.mk: adjust a release-related rule not to require use of gzip
47705 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
47706 Instead, check each file in $(DIST_ARCHIVES). This is better for
47707 projects that build only .tar.xz files. Also fix an erroneous test.
47709 test-linkat: don't leave behind a temporary file
47710 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
47711 Otherwise, coreutils' "make distcheck" would fail with this:
47712 Only in /c/cu/tests/torture/coreutils/test/\
47713 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
47714 make[2]: *** [my-distcheck] Error 1
47716 float, math: add omitted file
47717 * lib/itold.c: Add file, required for yesterday's float change.
47719 2011-10-01 Bruno Haible <bruno@clisp.org>
47721 isinf: Fix for OpenBSD/x86.
47722 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
47723 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
47724 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
47726 2011-10-01 Bruno Haible <bruno@clisp.org>
47728 isfinite: Fix syntax error in configure test.
47729 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
47731 isfinite: Fix typo.
47732 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
47733 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
47735 2011-10-01 Bruno Haible <bruno@clisp.org>
47737 nonblocking tests: Fix test failure on Linux/IA-64.
47738 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
47739 Set to 270000.
47741 2011-10-01 Bruno Haible <bruno@clisp.org>
47743 mkfifoat tests: Fix a test failure on mingw.
47744 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
47745 with error ENOSYS.
47747 2011-09-30 Bruno Haible <bruno@clisp.org>
47749 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
47750 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
47751 'long double'. Set REPLACE_ITOLD.
47752 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
47753 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
47754 * lib/itold.c: New file.
47755 * modules/float (Files): Add lib/itold.c.
47756 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
47757 (Makefile.am): Substitute REPLACE_ITOLD.
47758 * modules/math (Depends-on): Add float.
47759 (Makefile.am): Substitute REPLACE_ITOLD.
47760 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
47761 * doc/posix-headers/math.texi: Likewise.
47762 * doc/posix-functions/logl.texi: Likewise.
47764 2011-09-30 Bruno Haible <bruno@clisp.org>
47766 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
47767 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
47768 Set to 140000.
47770 2011-09-30 Bruno Haible <bruno@clisp.org>
47772 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
47773 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
47774 invocation, say "right after AC_PROG_CC_STDC", not "right after
47775 AC_PROG_CC".
47776 Reported by Gary V. Vaughan <gary@gnu.org>.
47778 2011-09-30 Bruno Haible <bruno@clisp.org>
47780 Centralize C99 requirement.
47781 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
47782 * modules/stdarg (configure.ac-early): Invoke it instead of
47783 AC_PROG_CC_STDC.
47784 Reported by Gary V. Vaughan and Paul Eggert.
47786 2011-09-29 Bruno Haible <bruno@clisp.org>
47788 float: Fix LDBL_MAX value on Linux/PowerPC.
47789 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
47790 on Linux/PowerPC.
47791 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
47792 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
47793 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
47794 platform.
47795 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
47797 2011-09-29 Bruno Haible <bruno@clisp.org>
47799 doc: Improve doc about gl_EARLY.
47800 * doc/gnulib-tool.texi (Initial import): Mention where to place an
47801 AC_PROG_CC_STDC invocation.
47802 Reported by Gary V. Vaughan <gary@gnu.org>.
47804 2011-09-28 Bruno Haible <bruno@clisp.org>
47806 fgetc, fputc, fread, fwrite tests: Fix link error.
47807 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
47808 on non-MSVC platforms.
47809 * tests/test-fputc.c (main): Likewise.
47810 * tests/test-fread.c (main): Likewise.
47811 * tests/test-fwrite.c (main): Likewise.
47812 Reported by Jim Meyering.
47814 2011-09-27 Bruno Haible <bruno@clisp.org>
47816 fputc, fwrite tests: Avoid test failure on MSVC.
47817 * tests/test-fgetc.c: Include msvc-inval.h.
47818 (main): Invoke gl_msvc_inval_ensure_handler.
47819 * tests/test-fputc.c: Include msvc-inval.h.
47820 (main): Invoke gl_msvc_inval_ensure_handler.
47821 * tests/test-fread.c: Include msvc-inval.h.
47822 (main): Invoke gl_msvc_inval_ensure_handler.
47823 * tests/test-fwrite.c: Include msvc-inval.h.
47824 (main): Invoke gl_msvc_inval_ensure_handler.
47825 * modules/fgetc-tests (Depends-on): Add msvc-inval.
47826 * modules/fputc-tests (Depends-on): Likewise.
47827 * modules/fread-tests (Depends-on): Likewise.
47828 * modules/fwrite-tests (Depends-on): Likewise.
47830 2011-09-27 Bruno Haible <bruno@clisp.org>
47832 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
47833 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
47834 (raise): Remove older, duplicated declaration.
47835 (_gl_raise_SIGPIPE): New declaration.
47836 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
47837 (rpl_raise): Remove function.
47838 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
47839 a gnulib-defined SIGPIPE here.
47840 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
47841 'sigprocmask' has detected missing signal-blocking and the module
47842 'sigpipe' is enabled.
47843 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
47845 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
47847 base64-tests: avoid memory leak
47848 * tests/test-base64.c (main): Plug memory leak.
47850 base32: new module
47851 * modules/base32: New module.
47852 * lib/base32.c: New file.
47853 * lib/base32.h: Likewise.
47854 * m4/base32.m4: Likewise.
47855 * modules/base32-tests: New test.
47856 * tests/test-base32.c: Likewise.
47857 * MODULES.html.sh (Misc): Mention it.
47859 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
47861 gnulib: use more-standard license notice wording
47862 * gnulib-tool (func_emit_copyright_notice): When emitting a
47863 license notice into a file, use the standard wording as suggested
47864 by the current information for GNU maintainers, except say "file"
47865 rather than "program". The new wording gives a license version
47866 number, which addresses an issue raised by Glenn Morris in
47867 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
47868 * m4/onceonly.m4: Use that same wording here, too.
47870 dup2: minor simplification
47871 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
47872 as lib/dup2.c no longer uses 'inline'.
47874 2011-09-25 Bruno Haible <bruno@clisp.org>
47876 strings: Fix compilation error on MSVC.
47877 * lib/strings.in.h: Include <stddef.h> for size_t.
47879 2011-09-25 Bruno Haible <bruno@clisp.org>
47881 fflush et al.: Document limitation on MSVC.
47882 * doc/posix-functions/fflush.texi: Document possible crash in handling
47883 mode other than DEFAULT_HANDLING.
47884 * doc/posix-functions/fgetc.texi: Likewise.
47885 * doc/posix-functions/fputc.texi: Likewise.
47886 * doc/posix-functions/fread.texi: Likewise.
47887 * doc/posix-functions/fwrite.texi: Likewise.
47889 2011-09-25 Bruno Haible <bruno@clisp.org>
47891 msvc-inval: Allow three invalid parameter handling modes.
47892 * lib/msvc-inval.h: Don't include <stdlib.h> here.
47893 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
47894 macros.
47895 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
47896 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
47897 SANE_LIBRARY_HANDLING as a no-op.
47898 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
47899 <stdlib.h>.
47900 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
47902 2011-09-25 Bruno Haible <bruno@clisp.org>
47904 msvc-inval: Make handler multithread-safe.
47905 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
47906 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
47907 declarations.
47908 (gl_msvc_inval_current): New declaration.
47909 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47910 Operate on the structure returned by gl_msvc_inval_current().
47911 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
47912 Remove varaiables.
47913 (tls_index, tls_initialized): New variables.
47914 (not_per_thread): New variable.
47915 (gl_msvc_inval_current): New function.
47916 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
47917 returned by gl_msvc_inval_current().
47919 2011-09-25 Bruno Haible <bruno@clisp.org>
47921 msvc-inval: Install handler globally.
47922 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
47923 !_MSC_VER.
47924 (gl_msvc_invalid_parameter_handler): Remove declaration.
47925 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
47926 declarations.
47927 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47928 Install the handler globally, don't uninstall it.
47929 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
47930 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
47931 currently valid, call RaiseException instead.
47932 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
47933 for !_MSC_VER.
47935 2011-09-25 Bruno Haible <bruno@clisp.org>
47937 strerror_r-posix: Fix for MSVC 9.
47938 * lib/strerror_r.c (local_snprintf): New function.
47939 (snprintf): Define to local_snprintf, not to _snprintf.
47941 2011-09-25 Bruno Haible <bruno@clisp.org>
47943 ftruncate: Support for MSVC 9.
47944 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
47945 (chsize_nothrow): New function.
47946 (chsize): Redefine as a macro.
47947 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
47948 * modules/ftruncate (Depends-on): Add msvc-inval.
47950 2011-09-25 Bruno Haible <bruno@clisp.org>
47952 New module 'fstat'.
47953 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
47954 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
47955 * lib/fchdir.c (rpl_fstat): Remove function.
47956 * m4/fstat.m4: New file.
47957 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
47958 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
47959 declared.
47960 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
47961 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
47962 * modules/fstat: New file.
47963 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
47964 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
47965 is set.
47966 * doc/posix-functions/fstat.texi: Mention the new module and the
47967 problem on MSVC.
47968 * NEWS: Mention the change.
47969 * modules/acl (Depends-on): Add fstat.
47970 * modules/chdir-safer (Depends-on): Likewise.
47971 * modules/chown (Depends-on): Likewise.
47972 * modules/copy-file (Depends-on): Likewise.
47973 * modules/fchdir (Depends-on): Likewise.
47974 * modules/fdopendir (Depends-on): Likewise.
47975 * modules/fopen (Depends-on): Likewise.
47976 * modules/fts (Depends-on): Likewise.
47977 * modules/getcwd (Depends-on): Likewise.
47978 * modules/isapipe (Depends-on): Likewise.
47979 * modules/linkat (Depends-on): Likewise.
47980 * modules/lseek (Depends-on): Likewise.
47981 * modules/mkdir-p (Depends-on): Likewise.
47982 * modules/open (Depends-on): Likewise.
47983 * modules/openat (Depends-on): Likewise.
47984 * modules/read-file (Depends-on): Likewise.
47985 * modules/renameat (Depends-on): Likewise.
47986 * modules/utimens (Depends-on): Likewise.
47988 2011-09-25 Bruno Haible <bruno@clisp.org>
47990 linkat: Fix compilation on MSVC 9.
47991 * lib/linkat.c: Don't include <stdint.h>.
47993 2011-09-25 Bruno Haible <bruno@clisp.org>
47995 fclose: Support for MSVC 9.
47996 * lib/fclose.c: Include msvc-inval.h.
47997 (fclose_nothrow): New function.
47998 (rpl_fclose): Use it.
47999 * modules/fclose (Depends-on): Add msvc-inval.
48000 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48002 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48004 dup2: minor simplifications
48005 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48006 that it's a performance win.
48007 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48008 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48010 2011-09-24 Jim Meyering <meyering@redhat.com>
48012 test-futimens: avoid a warning from gcc -Wshadow
48013 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48014 to avoid a shadowing warning.
48016 2011-09-24 Bruno Haible <bruno@clisp.org>
48018 fdopen: Support for MSVC 9.
48019 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48020 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48021 * lib/fdopen.c: Include msvc-inval.h.
48022 (fdopen_nothrow): New function.
48023 (rpl_fdopen): Use it.
48024 * modules/fdopen (Depends-on): Add msvc-inval.
48025 * modules/fclose-tests (Depends-on): Add fdopen.
48026 * modules/fflush-tests (Depends-on): Likewise.
48027 * modules/fgetc-tests (Depends-on): Likewise.
48028 * modules/fputc-tests (Depends-on): Likewise.
48029 * modules/fread-tests (Depends-on): Likewise.
48030 * modules/freopen-tests (Depends-on): Likewise.
48031 * modules/fseeko-tests (Depends-on): Likewise.
48032 * modules/ftello-tests (Depends-on): Likewise.
48033 * modules/fwrite-tests (Depends-on): Likewise.
48034 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48036 2011-09-24 Bruno Haible <bruno@clisp.org>
48038 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48039 * modules/fgetc-tests (Depends-on): Add unistd.
48040 * modules/fputc-tests (Depends-on): Likewise.
48041 * modules/fread-tests (Depends-on): Likewise.
48042 * modules/fwrite-tests (Depends-on): Likewise.
48044 2011-09-24 Bruno Haible <bruno@clisp.org>
48046 dup: Simplify autoconf test.
48047 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48048 on gl_MSVC_INVAL's result.
48050 2011-09-24 Bruno Haible <bruno@clisp.org>
48052 Tests for function fwrite().
48053 * modules/fwrite-tests: New file.
48054 * tests/test-fwrite.c: New file.
48055 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48057 Tests for function fread().
48058 * modules/fread-tests: New file.
48059 * tests/test-fread.c: New file.
48060 * modules/stdio-tests (Depends-on): Add fread-tests.
48062 Activate fputc tests.
48063 * modules/stdio-tests (Depends-on): Add fputc-tests.
48065 Enhance fgetc, fputc tests.
48066 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48067 * tests/test-fputc.c (main): Likewise.
48069 2011-09-24 Bruno Haible <bruno@clisp.org>
48071 write: Support for MSVC 9.
48072 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48073 is not 1.
48074 * lib/write.c (write_nothrow): New function.
48075 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48076 not 1. Use write_nothrow.
48077 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48078 invalid parameter handler.
48079 (gl_PREREQ_WRITE): New macro.
48080 * modules/write (Depends-on): Add msvc-inval.
48081 (configure.ac): Invoke gl_PREREQ_WRITE.
48082 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48084 2011-09-24 Bruno Haible <bruno@clisp.org>
48086 read: Fix last commit.
48087 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48089 2011-09-24 Bruno Haible <bruno@clisp.org>
48091 dup2: Fix last commit.
48092 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48093 (rpl_dup2): Disable fcntl workaround on native Windows.
48095 sigprocmask: Make code safer.
48096 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48097 section that changes macro definitions for this compilation unit.
48099 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48101 dup2: clarify by coalescing Windows-specific material
48102 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48103 "msvc-nothrow.h"' to the Windows-specific section, so that the
48104 Emacs source need not contain these include files.
48105 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48106 Windows-specific fixes into this function rather than just the
48107 nothrow fix, as this shortens and clarifies the code. Always
48108 define as a function, as that's a bit cleaner than having it be
48109 sometimes a function and sometimes a macro.
48110 (rpl_dup2): Move the Windows-specific stuff out of here and into
48111 ms_windows_dup2. Don't protect the Haiku-related fix with
48112 "#if !defined __linux__", as the same code also works around
48113 a Linux kernel bug, and it doesn't add any system calls on any
48114 platform. Add comment about FreeBSD 6.1.
48116 sigprocmask: move #include directive
48117 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48118 Windows-specific section, so that the Emacs source need not
48119 contain msvc-inval.h.
48121 2011-09-23 Bruno Haible <bruno@clisp.org>
48123 read: Support for MSVC 9.
48124 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48125 is not 1.
48126 * lib/read.c (read_nothrow): New function.
48127 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48128 read_nothrow.
48129 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48130 invalid parameter handler.
48131 (gl_PREREQ_READ): New macro.
48132 * modules/read (Depends-on): Add msvc-inval.
48133 (configure.ac): Invoke gl_PREREQ_READ.
48134 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48136 2011-09-23 Bruno Haible <bruno@clisp.org>
48138 close: Support for MSVC 9.
48139 * lib/close.c: Include <errno.h>, msvc-inval.h.
48140 (close_nothrow): New function.
48141 (rpl_close): Use it.
48142 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48143 invalid parameter handler.
48144 * modules/close (Depends-on): Add msvc-inval.
48145 * modules/dup2-tests (Depends-on): Add close.
48146 * modules/dup3-tests (Depends-on): Likewise.
48147 * modules/fcntl-tests (Depends-on): Likewise.
48148 * modules/spawn-pipe-tests (Depends-on): Likewise.
48149 * modules/unistd-safer-tests (Depends-on): Likewise.
48150 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48152 2011-09-23 Bruno Haible <bruno@clisp.org>
48154 New module 'dup'.
48155 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48156 Allow replacement.
48157 * lib/dup.c: New file.
48158 * lib/fchdir.c (rpl_dup): Remove function.
48159 * m4/dup.m4: New file.
48160 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48161 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48162 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48163 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48164 * modules/dup: New file.
48165 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48166 'dup' module is in use.
48167 * modules/fdopendir (Depends-on): Add dup.
48168 * modules/fdutimensat-tests (Depends-on): Likewise.
48169 * modules/fts (Depends-on): Likewise.
48170 * modules/futimens-tests (Depends-on): Likewise.
48171 * modules/posix_spawnp-tests (Depends-on): Likewise.
48172 * modules/unistd-safer-tests (Depends-on): Likewise.
48173 * modules/utimens-tests (Depends-on): Likewise.
48174 * doc/posix-functions/dup.texi: Mention the new module and the problem
48175 on MSVC.
48177 2011-09-23 Bruno Haible <bruno@clisp.org>
48179 getdtablesize: Support for MSVC 9.
48180 * lib/getdtablesize.c: Include msvc-inval.h.
48181 (_setmaxstdio_nothrow): New function.
48182 (_setmaxstdio): Redefine it.
48183 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48184 * modules/getdtablesize (Depends-on): Add msvc-inval.
48185 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48187 2011-09-23 Bruno Haible <bruno@clisp.org>
48189 signal-h: Rename from signal.
48190 * modules/signal-h: Renamed from modules/signal.
48191 * modules/pthread_sigmask (Depends-on): Update.
48192 * modules/raise (Depends-on): Likewise.
48193 * modules/sigaction (Depends-on): Likewise.
48194 * modules/sigpipe (Depends-on): Likewise.
48195 * modules/sigprocmask (Depends-on): Likewise.
48196 * modules/sys_select (Depends-on): Likewise.
48197 * modules/signal-h-tests: Renamed from modules/signal-tests.
48198 (Files, Depends-on, Makefile.am): Update.
48199 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48200 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48201 (Files, Makefile.am): Update.
48202 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48203 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48204 * modules/signal: New placeholder file.
48205 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48206 * doc/posix-headers/signal.texi: Update.
48207 * NEWS: Mention the change.
48209 2011-09-23 Bruno Haible <bruno@clisp.org>
48211 sigprocmask: Avoid crashes through signal() on MSVC 9.
48212 * lib/sigprocmask.c: Include msvc-inval.h.
48213 (signal_nothrow): New function.
48214 (signal): Redefine it.
48215 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48216 * modules/sigprocmask (Depends-on): Add msvc-inval.
48217 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48219 2011-09-23 Bruno Haible <bruno@clisp.org>
48221 Tests for module 'raise'.
48222 * modules/raise-tests: New file.
48223 * tests/test-raise.c: New file.
48225 raise: Support for MSVC.
48226 * lib/signal.in.h (raise): New declaration.
48227 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48228 for native Windows platforms.
48229 * m4/raise.m4: New file.
48230 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48231 HAVE_RAISE, REPLACE_RAISE.
48232 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48233 REPLACE_RAISE.
48234 * modules/raise (Status, Notice): Remove fields.
48235 (Files): Add m4/raise.m4.
48236 (Depends-on): Add signal, msvc-inval.
48237 (configure.ac): Use the common idioms.
48238 (Maintainer): Add me.
48239 * tests/test-signal-c++.cc: Check the signature of raise.
48240 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48242 2011-09-23 Bruno Haible <bruno@clisp.org>
48244 pipe2: Fix compilation on pre-C99 compilers.
48245 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48247 2011-09-23 Bruno Haible <bruno@clisp.org>
48249 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48250 * lib/msvc-nothrow.h: New file.
48251 * lib/msvc-nothrow.c: New file.
48252 * m4/msvc-nothrow.m4: New file.
48253 * modules/msvc-nothrow: New file.
48254 * lib/dup2.c: Include msvc-nothrow.h.
48255 (rpl_dup2): No need to protect _get_osfhandle call here.
48256 * lib/accept4.c: Include msvc-nothrow.h.
48257 * lib/error.c: Likewise.
48258 * lib/fcntl.c: Likewise.
48259 * lib/lseek.c: Likewise.
48260 * lib/nonblocking.c: Likewise.
48261 * lib/poll.c: Likewise.
48262 * lib/read.c: Likewise.
48263 * lib/select.c: Likewise.
48264 * lib/sockets.h: Likewise.
48265 * lib/sockets.c: Likewise.
48266 * lib/stdio-read.c: Likewise.
48267 * lib/stdio-write.c: Likewise.
48268 * lib/write.c: Likewise.
48269 * lib/w32sock.h: Likewise.
48270 * lib/w32spawn.h: Likewise.
48271 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48272 * lib/fsync.c: Likewise.
48273 * lib/isapipe.c: Likewise.
48274 * modules/dup2 (Depends-on): Add msvc-nothrow.
48275 * modules/accept4 (Depends-on): Likewise.
48276 * modules/error (Depends-on): Likewise.
48277 * modules/fcntl (Depends-on): Likewise.
48278 * modules/lseek (Depends-on): Likewise.
48279 * modules/nonblocking (Depends-on): Likewise.
48280 * modules/poll (Depends-on): Likewise.
48281 * modules/read (Depends-on): Likewise.
48282 * modules/select (Depends-on): Likewise.
48283 * modules/sockets (Depends-on): Likewise.
48284 * modules/sigpipe (Depends-on): Likewise.
48285 * modules/write (Depends-on): Likewise.
48286 * modules/accept (Depends-on): Likewise.
48287 * modules/bind (Depends-on): Likewise.
48288 * modules/connect (Depends-on): Likewise.
48289 * modules/gethostname (Depends-on): Likewise.
48290 * modules/getpeername (Depends-on): Likewise.
48291 * modules/getsockname (Depends-on): Likewise.
48292 * modules/getsockopt (Depends-on): Likewise.
48293 * modules/ioctl (Depends-on): Likewise.
48294 * modules/listen (Depends-on): Likewise.
48295 * modules/recv (Depends-on): Likewise.
48296 * modules/recvfrom (Depends-on): Likewise.
48297 * modules/send (Depends-on): Likewise.
48298 * modules/sendto (Depends-on): Likewise.
48299 * modules/setsockopt (Depends-on): Likewise.
48300 * modules/shutdown (Depends-on): Likewise.
48301 * modules/socket (Depends-on): Likewise.
48302 * modules/execute (Depends-on): Likewise.
48303 * modules/spawn-pipe (Depends-on): Likewise.
48304 * modules/flock (Depends-on): Likewise.
48305 * modules/fsync (Depends-on): Likewise.
48306 * modules/isapipe (Depends-on): Likewise.
48307 * tests/test-cloexec.c: Include msvc-nothrow.h.
48308 * tests/test-dup-safer.c: Likewise.
48309 * tests/test-dup2.c: Likewise.
48310 * tests/test-dup3.c: Likewise.
48311 * tests/test-fcntl.c: Likewise.
48312 * tests/test-pipe.c: Likewise.
48313 * tests/test-pipe2.c: Likewise.
48314 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48315 * modules/unistd-safer-tests (Depends-on): Likewise.
48316 * modules/dup2-tests (Depends-on): Likewise.
48317 * modules/dup3-tests (Depends-on): Likewise.
48318 * modules/fcntl-tests (Depends-on): Likewise.
48319 * modules/pipe-posix-tests (Depends-on): Likewise.
48320 * modules/pipe2-tests (Depends-on): Likewise.
48322 2011-09-23 Bruno Haible <bruno@clisp.org>
48324 dup2: Make code more maintainable.
48325 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48326 (rpl_dup2): Use it.
48327 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48328 * modules/dup2 (configure.ac): Invoke it.
48329 Reported by Paul Eggert.
48331 2011-09-23 Bruno Haible <bruno@clisp.org>
48333 msvc-inval: Fix compilation error.
48334 * lib/msvc-inval.h: Include <excpt.h>.
48336 2011-09-23 Bruno Haible <bruno@clisp.org>
48338 mkdir: Tweak for MSVC 9.
48339 * lib/sys_stat.in.h: Update comments.
48340 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48342 Tests for module 'chdir'.
48343 * modules/chdir-tests: New file.
48344 * tests/test-chdir.c: New file.
48346 New module 'chdir'.
48347 * modules/chdir: New file.
48348 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48349 (chdir): New declaration.
48350 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48351 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48352 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48353 * tests/test-unistd-c++.cc: Check signature of chdir.
48354 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48355 * modules/chdir-long (Depends-on): Add chdir.
48356 * modules/fchdir (Depends-on): Likewise.
48357 * modules/rename (Depends-on): Likewise.
48358 * modules/savewd (Depends-on): Likewise.
48360 rmdir: Support for mingw, MSVC 9.
48361 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48362 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48364 getcwd: Tweak for MSVC 9.
48365 * lib/unistd.in.h: Update comments.
48366 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48368 2011-09-22 Bruno Haible <bruno@clisp.org>
48370 strerror_r-posix: Avoid a link error on MSVC.
48371 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48372 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48374 2011-09-22 Bruno Haible <bruno@clisp.org>
48376 select: Avoid link errors on MSVC.
48377 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48378 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48379 * modules/pselect (Link): Likewise.
48380 * NEWS: Mention the change.
48381 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48382 test-select-stdin against $(LIB_SELECT).
48383 * modules/pselect-tests (Makefile.am): Link test-pselect against
48384 $(LIB_SELECT).
48386 2011-09-22 Bruno Haible <bruno@clisp.org>
48388 select: Avoid compilation error on MSVC.
48389 * lib/select.c: Don't include <stdbool.h>.
48391 2011-09-21 Bruno Haible <bruno@clisp.org>
48393 Consolidate all uses of PATH_MAX in *.m4 files.
48394 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48395 macros.
48396 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48397 and gl_PATHMAX_SNIPPET.
48398 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48399 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48400 * modules/chdir-long (Files): Add m4/pathmax.m4.
48401 * modules/getcwd (Files): Likewise.
48403 2011-09-21 Bruno Haible <bruno@clisp.org>
48405 ftruncate: Un-deprecate, concentrate on Win32 support.
48406 * modules/ftruncate (Status, Notice): Remove sections.
48407 (Depends-on): Add largefile.
48408 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48409 non-mingw platforms.
48410 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48411 include <io.h>.
48412 * modules/perror-tests (Depends-on): Add ftruncate.
48413 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48414 'ftruncate' module.
48416 2011-09-21 Bruno Haible <bruno@clisp.org>
48418 Add dependencies to new dirent related modules.
48419 * modules/opendir (Depends-on): Add closedir.
48420 * modules/getcwd (Depends-on): Add opendir, closedir.
48421 * modules/dirent-safer-tests (Depends-on): Likewise.
48422 * modules/fdopendir-tests (Depends-on): Likewise.
48423 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48424 * modules/renameat-tests (Depends-on): Likewise.
48426 2011-09-21 Bruno Haible <bruno@clisp.org>
48428 opendir: Avoid compilation error on mingw.
48429 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48430 * modules/opendir (Depends-on): Add unistd.
48432 2011-09-21 Bruno Haible <bruno@clisp.org>
48434 ftruncate tests: Avoid a test failure on mingw.
48435 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48437 2011-09-21 Bruno Haible <bruno@clisp.org>
48439 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48440 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48441 native Windows.
48443 2011-09-21 Bruno Haible <bruno@clisp.org>
48445 New module 'fdopen'.
48446 * lib/stdio.in.h (fdopen): New declaration.
48447 * lib/fdopen.c: New file.
48448 * m4/fdopen.m4: New file.
48449 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48450 REPLACE_FDOPEN.
48451 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48452 REPLACE_FDOPEN.
48453 * modules/fdopen: New file.
48454 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48455 * tests/test-stdio-c++.cc: Check signature of fdopen.
48456 * doc/posix-functions/fdopen.texi: Mention the new module.
48458 2011-09-21 Bruno Haible <bruno@clisp.org>
48460 unlockpt tests: Avoid test failure on NetBSD 5.1.
48461 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48462 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48464 2011-09-21 Bruno Haible <bruno@clisp.org>
48466 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48467 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48468 * tests/test-getlogin_r.c (main): Likewise.
48470 2011-09-20 Bruno Haible <bruno@clisp.org>
48472 time tests: Don't require pid_t.
48473 * doc/posix-headers/time.texi: Revert last change.
48474 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48475 * tests/test-time.c: Comment out the check for pid_t.
48477 2011-09-20 Bruno Haible <bruno@clisp.org>
48479 fsync tests: Avoid a test failure on mingw.
48480 * tests/test-fsync.c (main): Allow a failure with EIO.
48482 2011-09-20 Bruno Haible <bruno@clisp.org>
48484 euidaccess: Update comments.
48485 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48487 2011-09-20 Bruno Haible <bruno@clisp.org>
48489 Ensure EBADF returns for socket functions on mingw.
48490 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48491 descriptor is invalid.
48492 * lib/bind.c (rpl_bind): Likewise.
48493 * lib/connect.c (rpl_connect): Likewise.
48494 * lib/getpeername.c (rpl_getpeername): Likewise.
48495 * lib/getsockname.c (rpl_getsockname): Likewise.
48496 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48497 * lib/listen.c (rpl_listen): Likewise.
48498 * lib/recv.c (rpl_recv): Likewise.
48499 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48500 * lib/send.c (rpl_send): Likewise.
48501 * lib/sendto.c (rpl_sendto): Likewise.
48502 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48503 * lib/shutdown.c (rpl_shutdown): Likewise.
48505 2011-09-20 Bruno Haible <bruno@clisp.org>
48507 select tests: EBADF tests.
48508 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48509 test_bad_fd): New functions.
48510 (test_function): Invoke also test_bad_fd.
48512 2011-09-20 Bruno Haible <bruno@clisp.org>
48514 Tests for module 'posix_spawn_file_actions_addopen.
48515 * modules/posix_spawn_file_actions_addopen-tests: New file.
48516 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48518 Tests for module 'posix_spawn_file_actions_adddup2'.
48519 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48520 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48522 Tests for module 'posix_spawn_file_actions_addclose'.
48523 * modules/posix_spawn_file_actions_addclose-tests: New file.
48524 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48526 2011-09-20 Bruno Haible <bruno@clisp.org>
48528 Tests for module 'unlockpt'.
48529 * modules/unlockpt-tests: New file.
48530 * tests/test-unlockpt.c: New file.
48531 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48533 Tests for module 'grantpt'.
48534 * modules/grantpt-tests: New file.
48535 * tests/test-grantpt.c: New file.
48536 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48538 2011-09-20 Bruno Haible <bruno@clisp.org>
48540 freopen tests: EBADF tests.
48541 * tests/test-freopen.c: Include errno.h, unistd.h.
48542 (main): Add tests for EBADF, commented out for the moment.
48544 fclose tests: EBADF tests.
48545 * tests/test-fclose.c (main): Add tests for EBADF.
48547 fflush tests: EBADF tests.
48548 * tests/test-fflush.c: Include errno.h, macros.h.
48549 (main): Add tests for EBADF.
48551 ftello tests: EBADF tests.
48552 * tests/test-ftello4.sh: New file.
48553 * tests/test-ftello4.c: New file.
48554 * modules/ftello-tests (Files): Add them.
48555 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48557 fseeko tests: EBADF tests.
48558 * tests/test-fseeko4.sh: New file.
48559 * tests/test-fseeko4.c: New file.
48560 * modules/fseeko-tests (Files): Add them.
48561 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48563 Tests for function fputc().
48564 * modules/fputc-tests: New file.
48565 * tests/test-fputc.c: New file.
48566 * modules/stdio-tests (Depends-on): Add fputc-tests.
48568 Tests for function fgetc().
48569 * modules/fgetc-tests: New file.
48570 * tests/test-fgetc.c: New file.
48571 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48573 Tests for function fdopen().
48574 * modules/fdopen-tests: New file.
48575 * tests/test-fdopen.c: New file.
48576 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48578 Tests for module 'vdprintf'.
48579 * modules/vdprintf-tests: New file.
48580 * tests/test-vdprintf.c: New file.
48582 Tests for module 'dprintf'.
48583 * modules/dprintf-tests: New file.
48584 * tests/test-dprintf.c: New file.
48586 2011-09-20 Bruno Haible <bruno@clisp.org>
48588 Tests for module 'ioctl'.
48589 * modules/ioctl-tests: New file.
48590 * tests/test-ioctl.c: New file.
48592 2011-09-20 Bruno Haible <bruno@clisp.org>
48594 fcntl tests: EBADF tests.
48595 * tests/test-fcntl.c (main): Add more tests for EBADF.
48597 2011-09-20 Bruno Haible <bruno@clisp.org>
48599 utimensat tests: EBADF tests.
48600 * tests/test-utimensat.c (main): Add tests for EBADF.
48602 renameat tests: EBADF tests.
48603 * tests/test-renameat.c (main): Add tests for EBADF.
48605 mkfifoat tests: EBADF tests.
48606 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48608 readlinkat tests: EBADF tests.
48609 * tests/test-readlinkat.c (main): Add tests for EBADF.
48611 symlinkat tests: EBADF tests.
48612 * tests/test-symlinkat.c (main): Add tests for EBADF.
48614 linkat tests: EBADF tests.
48615 * tests/test-linkat.c (main): Add tests for EBADF.
48617 Tests for module 'faccessat'.
48618 * modules/faccessat-tests: New file.
48619 * tests/test-faccessat.c: New file.
48621 fdopendir tests: EBADF tests.
48622 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48624 openat tests: EBADF tests.
48625 * tests/test-fchownat.c (main): Add tests for EBADF.
48626 * tests/test-fstatat.c (main): Likewise.
48627 * tests/test-mkdirat.c (main): Likewise.
48628 * tests/test-openat.c (main): Likewise.
48629 * tests/test-unlinkat.c (main): Likewise.
48630 * tests/test-fchmodat.c: New file.
48631 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48632 (Makefile.am): Also run 'test-fchmodat'.
48634 2011-09-20 Bruno Haible <bruno@clisp.org>
48636 utimens, futimens, fdutimensat tests: EBADF tests.
48637 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48639 Tests for function fstat().
48640 * modules/fstat-tests: New file.
48641 * tests/test-fstat.c: New file.
48642 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48644 2011-09-20 Bruno Haible <bruno@clisp.org>
48646 test-ttyname_r tests: EBADF tests.
48647 * tests/test-ttyname_r.c (main): Add tests for EBADF.
48649 Tests for module 'isatty'.
48650 * modules/isatty-tests: New file.
48651 * tests/test-isatty.c: New file.
48653 Tests for module 'write'.
48654 * modules/write-tests: New file.
48655 * tests/test-write.c: New file.
48657 Tests for module 'read'.
48658 * modules/read-tests: New file.
48659 * tests/test-read.c: New file.
48661 pwrite tests: EBADF tests.
48662 * tests/test-pwrite.c (main): Add tests for EBADF.
48664 pread tests: EBADF tests.
48665 * tests/test-pread.c (main): Add tests for EBADF.
48667 lseek tests: EBADF tests.
48668 * tests/test-lseek.c (main): Add more tests for EBADF.
48670 Tests for module 'ftruncate'.
48671 * modules/ftruncate-tests: New file.
48672 * tests/test-ftruncate.sh: New file.
48673 * tests/test-ftruncate.c: New file.
48675 fsync tests: EBADF tests.
48676 * tests/test-fsync.c (main): Add more tests for EBADF.
48678 fdatasync tests: EBADF tests.
48679 * tests/test-fdatasync.c (main): Add more tests for EBADF.
48681 Tests for module 'fchown'.
48682 * modules/fchown-tests: New file.
48683 * tests/test-fchown.c: New file.
48685 Tests for module 'fchmod'.
48686 * modules/fchmod-tests: New file.
48687 * tests/test-fchmod.c: New file.
48689 fchdir tests: EBADF tests.
48690 * tests/test-fchdir.c (main): Add more tests for EBADF.
48692 dup2 tests: EBADF tests.
48693 * tests/test-dup2.c (main): Add more tests for EBADF.
48695 Tests for module 'dup'.
48696 * modules/dup-tests: New file.
48697 * tests/test-dup.c: New file.
48699 Tests for module 'close'.
48700 * modules/close-tests: New file.
48701 * tests/test-close.c: New file.
48703 2011-09-20 Bruno Haible <bruno@clisp.org>
48705 Tests for module 'shutdown'.
48706 * modules/shutdown-tests: New file.
48707 * tests/test-shutdown.c: New file.
48709 Tests for module 'setsockopt'.
48710 * modules/setsockopt-tests: New file.
48711 * tests/test-setsockopt.c: New file.
48713 Tests for module 'sendto'.
48714 * modules/sendto-tests: New file.
48715 * tests/test-sendto.c: New file.
48717 Tests for module 'send'.
48718 * modules/send-tests: New file.
48719 * tests/test-send.c: New file.
48721 Tests for module 'recvfrom'.
48722 * modules/recvfrom-tests: New file.
48723 * tests/test-recvfrom.c: New file.
48725 Tests for module 'recv'.
48726 * modules/recv-tests: New file.
48727 * tests/test-recv.c: New file.
48729 Tests for module 'listen'.
48730 * modules/listen-tests: New file.
48731 * tests/test-listen.c: New file.
48733 Tests for module 'getsockopt'.
48734 * modules/getsockopt-tests: New file.
48735 * tests/test-getsockopt.c: New file.
48737 Tests for module 'getsockname'.
48738 * modules/getsockname-tests: New file.
48739 * tests/test-getsockname.c: New file.
48741 Tests for module 'getpeername'.
48742 * modules/getpeername-tests: New file.
48743 * tests/test-getpeername.c: New file.
48745 Tests for module 'connect'.
48746 * modules/connect-tests: New file.
48747 * tests/test-connect.c: New file.
48749 Tests for module 'bind'.
48750 * modules/bind-tests: New file.
48751 * tests/test-bind.c: New file.
48753 accept4 tests: Fix for native Windows.
48754 * tests/test-accept4.c: Include sockets.h.
48755 (main): Invoke gl_sockets_startup.
48756 * modules/accept4-tests (Depends-on): Add sockets.
48758 accept tests: Fix for native Windows.
48759 * tests/test-accept.c: Include sockets.h.
48760 (main): Invoke gl_sockets_startup.
48761 * modules/accept-tests (Depends-on): Add sockets.
48763 2011-09-19 Bruno Haible <bruno@clisp.org>
48765 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
48766 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
48767 do...while(0).
48768 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
48769 Suggested by Paul Eggert.
48771 2011-09-19 Bruno Haible <bruno@clisp.org>
48773 sched: Ensure pid_t is defined.
48774 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
48775 not define pid_t.
48776 * lib/sched.in.h: Include <sys/types.h>.
48777 * doc/posix-headers/sched.texi: Mention the pid_t problem.
48778 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
48780 2011-09-19 Bruno Haible <bruno@clisp.org>
48782 msvc-inval: Ensure the entire expansion is a single statement.
48783 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
48784 of braces.
48786 2011-09-19 Jim Meyering <meyering@redhat.com>
48788 tests: use printf, not echo in init.sh's warn_ function
48789 * tests/init.sh (warn_): Use printf, not echo. The latter would
48790 misbehave when given strings containing a backslash or starting
48791 with e.g., -n. James Youngman suggested setting IFS.
48793 2011-09-19 Eric Blake <eblake@redhat.com>
48795 futimens: enhance test
48796 * tests/test-futimens.h (test_futimens): Also check for EBADF on
48797 closed non-negative fd.
48799 date: accept 'hence' as opposite of 'ago'
48800 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
48801 * tests/test-parse-datetime.c (main): Enhance test.
48802 Suggested by Jesse Wilson.
48804 2011-09-19 Jim Meyering <meyering@redhat.com>
48806 getcwd: don't fail in a deep directory on a system without openat
48807 Before this change, getcwd would fail when called from a directory
48808 of depth PATH_MAX / 3 or greater. That was due to the fact that
48809 the non-openat implementation used "..", "../..", "../../..", etc.
48810 to access ancestor directories. With too many, that string would
48811 be longer than PATH_MAX.
48812 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
48813 using gnulib's openat replacement.
48814 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
48815 we're using the replacement function.
48817 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
48819 maint.mk: avoid warnings from perl about missing files
48820 * top/maint.mk (def_sym_regex): Ignore files listed in
48821 $(gl_other_headers_) that do not exist, say because a project
48822 does not use a corresponding module.
48824 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
48826 stat: use pathmax.h only if needed
48827 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
48828 This is better for Emacs, which does not have a mingw port and
48829 therefore can avoid the pathmax module.
48831 utimens: remove dependency on dup2
48832 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
48833 to work around the Linux kernel bug.
48834 * modules/utimens (Depends-on): Remove dup2.
48836 2011-09-18 Bruno Haible <bruno@clisp.org>
48838 inet_ntop, inet_pton: Look for it also in libresolv.
48839 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
48840 libnsl, search for it in libresolv.
48841 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
48842 Needed on Solaris 7.
48844 2011-09-18 Bruno Haible <bruno@clisp.org>
48846 accept, accept4 tests: Avoid link error on Solaris.
48847 * modules/accept-tests (Makefile.am): Link test-accept against
48848 $(LIBSOCKET).
48849 * modules/accept4-tests (Makefile.am): Link test-accept4 against
48850 $(LIBSOCKET).
48852 accept4: Avoid link error on Solaris.
48853 * modules/accept4 (Link): New section.
48855 socket functions: Avoid link errors on Solaris.
48856 * modules/accept (Depends-on): Add socketlib.
48857 (Link): New section.
48858 * modules/bind (Depends-on): Add socketlib.
48859 (Link): New section.
48860 * modules/connect (Depends-on): Add socketlib.
48861 (Link): New section.
48862 * modules/getpeername (Depends-on): Add socketlib.
48863 (Link): New section.
48864 * modules/getsockname (Depends-on): Add socketlib.
48865 (Link): New section.
48866 * modules/getsockopt (Depends-on): Add socketlib.
48867 (Link): New section.
48868 * modules/listen (Depends-on): Add socketlib.
48869 (Link): New section.
48870 * modules/recv (Depends-on): Add socketlib.
48871 (Link): New section.
48872 * modules/recvfrom (Depends-on): Add socketlib.
48873 (Link): New section.
48874 * modules/send (Depends-on): Add socketlib.
48875 (Link): New section.
48876 * modules/sendto (Depends-on): Add socketlib.
48877 (Link): New section.
48878 * modules/setsockopt (Depends-on): Add socketlib.
48879 (Link): New section.
48880 * modules/shutdown (Depends-on): Add socketlib.
48881 (Link): New section.
48882 * modules/socket (Depends-on): Add socketlib.
48883 (Link): New section.
48885 2011-09-18 Bruno Haible <bruno@clisp.org>
48887 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
48888 * tests/test-ptsname.c (main): Terminate the test if it takes longer
48889 than 5 seconds.
48890 * modules/ptsname-tests (configure.ac): Test for alarm.
48892 2011-09-18 Bruno Haible <bruno@clisp.org>
48894 posix_spawn_file_actions_add*: Fix module dependencies.
48895 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
48896 posix_spawn_file_actions_init.
48897 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
48898 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
48900 2011-09-18 Bruno Haible <bruno@clisp.org>
48902 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
48903 * tests/test-rename.h (test_rename): Allow error code EEXIST.
48904 * tests/test-renameat.c (main): Likewise.
48906 2011-09-18 Bruno Haible <bruno@clisp.org>
48908 Tests for module 'accept4'.
48909 * modules/accept4-tests: New file.
48910 * tests/test-accept4.c: New file.
48912 2011-09-18 Bruno Haible <bruno@clisp.org>
48914 Tests for module 'accept'.
48915 * modules/accept-tests: New file.
48916 * tests/test-accept.c: New file.
48918 2011-09-18 Bruno Haible <bruno@clisp.org>
48920 dup2: Support for MSVC.
48921 * lib/dup2.c: Include msvc-inval.h.
48922 (rpl_dup2): Handle invalid parameter notifications during dup2 and
48923 _get_osfhandle calls.
48924 * modules/dup2 (Depends-on): Add msvc-inval.
48925 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
48927 New module 'msvc-inval'.
48928 * lib/msvc-inval.h: New file.
48929 * lib/msvc-inval.c: New file.
48930 * m4/msvc-inval.m4: New file.
48931 * modules/msvc-inval: New file.
48933 2011-09-17 Bruno Haible <bruno@clisp.org>
48935 Tests for module 'pclose'.
48936 * modules/pclose-tests: New file.
48938 New module 'pclose'.
48939 * lib/stdio.in.h (pclose): New declaration.
48940 * lib/pclose.c: New file.
48941 * m4/pclose.m4: New file.
48942 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
48943 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
48944 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
48945 * modules/pclose: New file.
48946 * modules/popen-tests (Depends-on): Add pclose.
48947 * modules/popen-safer-tests (Depends-on): Likewise.
48948 * doc/posix-functions/pclose.texi: Mention the new module.
48950 2011-09-17 Bruno Haible <bruno@clisp.org>
48952 popen: Support for MSVC.
48953 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
48954 * lib/popen.c (popen): Provide alternate definition for native Windows.
48955 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
48956 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
48957 * modules/popen (Depends-on, configure.ac): Update condition.
48958 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
48959 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
48960 fixed.
48962 2011-09-17 Bruno Haible <bruno@clisp.org>
48964 isnanl, isnand, isnanf: Work around MSVC bug.
48965 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
48967 2011-09-17 Bruno Haible <bruno@clisp.org>
48969 sys_socket tests: Fix recent mistake.
48970 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
48972 2011-09-17 Bruno Haible <bruno@clisp.org>
48974 putenv: Support for MSVC.
48975 * modules/putenv (Depends-on): Add environ.
48976 * lib/putenv.c (environ): Disable declaration.
48977 * lib/unistd.in.h: Update comment.
48979 2011-09-17 Bruno Haible <bruno@clisp.org>
48981 math: Avoid macro redefinition warnings on MSVC.
48982 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
48983 Undefine before redefining.
48985 2011-09-17 Bruno Haible <bruno@clisp.org>
48987 doc: Mention functions which are declared as macros.
48988 * doc/posix-functions/*[fl].texi: Mention that some functions are
48989 defined as macros with arguments only.
48991 2011-09-17 Bruno Haible <bruno@clisp.org>
48993 Add dependencies to new dirent related modules.
48994 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
48995 * modules/fts (Depends-on): Likewise.
48996 * modules/glob (Depends-on): Likewise.
48997 * modules/savedir (Depends-on): Likewise.
48998 * modules/scandir (Depends-on): Likewise.
48999 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49000 * modules/fdopendir (Depends-on): Add opendir.
49002 2011-09-17 Bruno Haible <bruno@clisp.org>
49004 inet_pton: Support for MSVC on Windows Vista or newer.
49005 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49006 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49007 HAVE_DECL_INET_PTON is defined.
49008 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49009 On platforms with <winsock2.h>, test whether inet_pton is declared in
49010 <ws2tcpip.h>. If so, arrange to replace it.
49011 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49012 REPLACE_INET_PTON.
49013 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49014 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49015 (Depends-on, configure.ac): Update condition.
49016 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49018 2011-09-17 Bruno Haible <bruno@clisp.org>
49020 inet_ntop: Support for MSVC on Windows Vista or newer.
49021 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49022 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49023 HAVE_DECL_INET_NTOP is defined.
49024 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49025 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49026 <ws2tcpip.h>. If so, arrange to replace it.
49027 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49028 REPLACE_INET_NTOP.
49029 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49030 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49031 (Depends-on, configure.ac): Update condition.
49032 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49034 2011-09-16 Eric Blake <eblake@redhat.com>
49036 test-fsync: yet another enhancement
49037 * tests/test-fsync.c (main): Also test behavior on read-only text
49038 file.
49040 2011-09-16 Bruno Haible <bruno@clisp.org>
49042 Enhance fsync, fdatasync tests.
49043 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49044 * tests/test-fdatasync.c (main): Likewise.
49046 2011-09-16 Bruno Haible <bruno@clisp.org>
49048 Support for MSVC compiler: Ensure mode_t gets defined.
49049 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49050 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49051 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49052 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49053 * tests/test-fcntl-h.c: Check that mode_t is defined.
49054 * tests/test-sys_stat.c: Likewise.
49055 * tests/test-sys_types.c: Likewise.
49056 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49057 * doc/posix-headers/sys_stat.texi: Likewise.
49058 * doc/posix-headers/sys_types.texi: Likewise.
49060 2011-09-16 Bruno Haible <bruno@clisp.org>
49062 sys_stat: Support for MSVC.
49063 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49064 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49065 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49066 MSVC.
49068 2011-09-16 Bruno Haible <bruno@clisp.org>
49070 Support for MSVC compiler: Ensure off_t gets defined.
49071 * lib/unistd.in.h: Include <sys/types.h>.
49072 * tests/test-fcntl-h.c: Check that off_t is defined.
49073 * tests/test-sys_stat.c: Likewise.
49074 * tests/test-sys_types.c: Likewise.
49076 2011-09-16 Eric Blake <eblake@redhat.com>
49078 fdatasync: port to Solaris
49079 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49080 * modules/fdatasync (Link): Document it.
49081 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49083 fdatasync: port to MacOS X 10.7
49084 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49085 declared.
49086 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49087 * modules/unistd (Makefile.am): Substitute it.
49088 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49089 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49091 fdatasync: minor improvements
49092 * modules/fdatasync (Depends-on): Add condition for fsync.
49093 * lib/fdatasync.c (fdatasync): Add comment.
49094 * tests/test-unistd-c++.cc: Test fdatasync.
49096 unistd: update refs to newer POSIX
49097 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49098 Suggested by Bruno Haible.
49100 fdatasync: new module
49101 * modules/fsync (Description): Document difference to fdatasync.
49102 * modules/fdatasync: New module.
49103 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49104 * lib/fdatasync.c (fdatasync): Likewise.
49105 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49106 defaults.
49107 * modules/unistd (Makefile.am): Set witnesses.
49108 * lib/unistd.in.h (fdatasync): Declare.
49109 * MODULES.html.sh: Document it.
49110 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49111 * modules/fdatasync-tests: New test.
49112 * tests/test-fdatasync.c: Likewise.
49114 2011-09-16 Eric Blake <eblake@redhat.com>
49116 test-fsync: enhance tests
49117 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49118 * tests/test-fsync.c (main): Enhance test.
49120 2011-09-15 Bruno Haible <bruno@clisp.org>
49122 Support for MSVC compiler: Ensure ssize_t gets defined.
49123 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49124 * doc/posix-headers/stdio.texi: Likewise.
49125 * modules/stdio (Depends-on): Add ssize_t.
49126 * modules/sys_socket (Depends-on): Likewise.
49127 * modules/sys_types (Depends-on): Likewise.
49128 * modules/sys_uio (Depends-on): Likewise.
49129 * modules/unistd (Depends-on): Likewise.
49130 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49131 * tests/test-sys_types.c: Check that ssize_t is defined.
49133 2011-09-14 Bruno Haible <bruno@clisp.org>
49135 Avoid using #, the m4 comment starter character, near brackets.
49136 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49137 delimiter character in sed expressions.
49138 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49139 Suggested by Eric Blake.
49141 Properly quote AC_CHECK_DECLS' 4th argument.
49142 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49143 argument.
49144 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49145 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49146 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49147 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49148 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49149 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49150 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49151 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49152 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49153 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49154 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49155 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49156 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49157 * m4/isinf.m4 (gl_ISINF): Likewise.
49158 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49159 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49160 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49161 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49162 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49163 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49164 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49165 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49166 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49167 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49168 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49169 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49170 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49171 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49172 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49173 Reported by Eric Blake.
49175 Properly quote AC_CHECK_DECL's 4th argument.
49176 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49177 argument.
49178 * m4/argp.m4 (gl_ARGP): Likewise.
49179 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49180 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49181 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49182 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49183 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49184 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49185 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49186 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49187 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49188 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49189 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49190 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49191 Reported by Eric Blake.
49193 2011-09-14 Eric Blake <eblake@redhat.com>
49195 opendir: avoid compile warning
49196 * lib/opendir.c (includes): Always include errno.h.
49197 Reported by Tatsuro MATSUOKA.
49199 2011-09-14 Jim Meyering <meyering@redhat.com>
49201 maint.mk: sc_tight_scope: propagate failure from sub-make
49202 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49203 Reported by Martin von Gagern.
49205 2011-09-13 Bruno Haible <bruno@clisp.org>
49207 tempname: Support for MSVC.
49208 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49209 MSVC.
49210 * modules/tempname (Depends-on): Add fcntl-h.
49212 2011-09-13 Bruno Haible <bruno@clisp.org>
49214 sys_time: Support for MSVC.
49215 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49216 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49217 include <winsock2.h>.
49218 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49219 function declarations that collide with POSIX.
49220 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49221 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49223 2011-09-13 Bruno Haible <bruno@clisp.org>
49225 stat: Support for MSVC.
49226 * lib/stat.c: Include pathmax.h.
49227 * modules/stat (Depends-on): Add pathmax.
49229 pathmax: Support for native Windows.
49230 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49232 2011-09-12 Bruno Haible <bruno@clisp.org>
49234 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49235 * lib/dirent.in.h (struct dirent): New type.
49236 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49237 DT_WHT): New macros.
49238 (DIR): New type.
49239 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49240 (readdir, rewinddir): New declarations.
49241 * lib/dirent-private.h: New file.
49242 * lib/opendir.c: New file.
49243 * lib/readdir.c: New file.
49244 * lib/rewinddir.c: New file.
49245 * lib/closedir.c: New file.
49246 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49247 * m4/opendir.m4: New file.
49248 * m4/readdir.m4: New file.
49249 * m4/rewinddir.m4: New file.
49250 * m4/closedir.m4: New file.
49251 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49252 REPLACE_CLOSEDIR here.
49253 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49254 readdir, rewinddir are declared.
49255 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49256 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49257 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49258 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49259 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49260 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49261 * modules/opendir: New file.
49262 * modules/readdir: New file.
49263 * modules/rewinddir: New file.
49264 * modules/closedir: New file.
49265 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49266 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49267 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49268 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49269 * NEWS: Mention the 'fchdir' change.
49271 2011-09-11 Bruno Haible <bruno@clisp.org>
49273 asm-underscore.m4: Support for MSVC.
49274 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49275 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49277 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49279 Doc about crypt functions.
49280 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49281 needing for _GNU_SOURCE to get crypt.
49282 * doc/posix-functions/encrypt.texi: Likewise.
49283 * doc/posix-functions/setkey.texi: Likewise.
49285 2011-09-11 Bruno Haible <bruno@clisp.org>
49287 doc: Update regarding MSVC 9.
49288 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49289 tested".
49290 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49291 * doc/posix-headers/*.texi: Likewise.
49292 * doc/pastposix-functions/*.texi: Likewise.
49293 * doc/glibc-functions/*.texi: Likewise.
49294 * doc/glibc-headers/*.texi: Likewise.
49296 2011-09-11 Bruno Haible <bruno@clisp.org>
49298 unistd et al.: Don't assume <unistd.h> exists.
49299 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49300 does not exist.
49301 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49302 exist. But include <stdlib.h>.
49303 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49304 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49305 symlink() does not exist.
49306 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49307 include <io.h> instead.
49308 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49309 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49310 include <direct.h> instead.
49311 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49312 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49313 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49314 <io.h> instead.
49315 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49316 correctly if the system does not have hard links.
49317 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49318 <direct.h> instead.
49319 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49320 it when looking for function declarations.
49321 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49322 <direct.h> and <io.h> instead.
49323 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49325 2011-09-11 Bruno Haible <bruno@clisp.org>
49327 strcase: Support for MSVC.
49328 * modules/strcase (Status, Notice): Remove obsoletion mark.
49329 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49330 * doc/posix-functions/strncasecmp.texi: Likewise.
49332 strings: Don't assume <strings.h> exists.
49333 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49334 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49335 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49336 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49338 2011-09-11 Bruno Haible <bruno@clisp.org>
49340 dirent: Don't assume <dirent.h> exists.
49341 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49342 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49343 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49344 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49346 2011-09-11 Bruno Haible <bruno@clisp.org>
49348 Fix wint_t on MSVC.
49349 * lib/wchar.in.h (wint_t): On MSVC, override it.
49350 * lib/wctype.in.h (wint_t): Likewise.
49351 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49352 MSVC.
49353 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49354 * doc/posix-headers/wctype.texi: Likewise.
49356 2011-09-11 Bruno Haible <bruno@clisp.org>
49358 sys_types: Fix typo.
49359 * lib/sys_types.in.h: Fix typo in comment.
49360 Reported by Paul Eggert.
49362 Support for MSVC compiler: Ensure size_t gets defined.
49363 * modules/strings (Depends-on): Add 'sys_types'.
49364 * modules/sys_uio (Depends-on): Likewise.
49365 * lib/sys_uio.in.h: Update comment.
49367 C++ tests for module 'sys_types'.
49368 * modules/sys_types-c++-tests: New file.
49369 * tests/test-sys_types-c++.cc: New file.
49371 Tests for module 'sys_types'.
49372 * modules/sys_types-tests: New file.
49373 * tests/test-sys_types.c: New file.
49375 New module 'sys_types'.
49376 * lib/sys_types.in.h: New file.
49377 * m4/sys_types_h.m4: New file.
49378 * modules/sys_types: New file.
49379 * doc/posix-headers/sys_types.texi: Mention the new module and the
49380 size_t problem on MSVC 9.
49382 2011-09-11 Bruno Haible <bruno@clisp.org>
49384 Support for MSVC compiler: Avoid division by a literal 0.
49385 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49386 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49387 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49388 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49389 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49390 * tests/infinity.h: New file.
49391 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49392 on MSVC.
49393 * tests/test-ceilf1.c: Include infinity.h.
49394 (main): Use Infinityf.
49395 * tests/test-ceil1.c: Include infinity.h.
49396 (main): Use Infinityd.
49397 * tests/test-ceill.c: Include infinity.h.
49398 (main): Use Infinityl.
49399 * tests/test-dprintf-posix.c: Include infinity.h.
49400 (test_function): Use Infinityd.
49401 * tests/test-floorf1.c: Include infinity.h.
49402 (main): Use Infinityf.
49403 * tests/test-floor1.c: Include infinity.h.
49404 (main): Use Infinityd.
49405 * tests/test-floorl.c: Include infinity.h.
49406 (main): Use Infinityl.
49407 * tests/test-fprintf-posix.c: Include infinity.h.
49408 (test_function): Use Infinityd.
49409 * tests/test-frexp.c: Include infinity.h.
49410 (main): Use Infinityd.
49411 * tests/test-frexpl.c: Include infinity.h.
49412 (main): Use Infinityl.
49413 * tests/test-isfinite.c: Include infinity.h.
49414 (test_isfinitef): Use Infinityf.
49415 (test_isfinited): Use Infinityd.
49416 (test_isfinitel): Use Infinityl.
49417 * tests/test-isinf.c: Include infinity.h.
49418 (test_isinff): Use Infinityf.
49419 (test_isinfd): Use Infinityd.
49420 (test_isinfl): Use Infinityl.
49421 * tests/test-isnan.c: Include infinity.h.
49422 (test_float): Use Infinityf.
49423 (test_double): Use Infinityd.
49424 (test_long_double): Use Infinityl.
49425 * tests/test-isnanf.h: Include infinity.h.
49426 (main): Use Infinityf.
49427 * tests/test-isnand.h: Include infinity.h.
49428 (main): Use Infinityd.
49429 * tests/test-isnanl.h: Include infinity.h.
49430 (main): Use Infinityl.
49431 * tests/test-ldexpl.c: Include infinity.h.
49432 (main): Use Infinityl.
49433 * tests/test-printf-posix.h: Include infinity.h.
49434 (test_function): Use Infinityd.
49435 * tests/test-roundf1.c: Include infinity.h.
49436 (main): Use Infinityf.
49437 * tests/test-round1.c: Include infinity.h.
49438 (main): Use Infinityd.
49439 * tests/test-roundl.c: Include infinity.h.
49440 (main): Use Infinityl.
49441 * tests/test-signbit.c: Include infinity.h.
49442 (test_signbitf): Use Infinityf.
49443 (test_signbitd): Use Infinityd.
49444 (test_signbitl): Use Infinityl.
49445 * tests/test-snprintf-posix.h: Include infinity.h.
49446 (test_function): Use Infinityd, Infinityl.
49447 * tests/test-sprintf-posix.h: Include infinity.h.
49448 (test_function): Use Infinityd, Infinityl.
49449 * tests/test-truncf1.c: Include infinity.h.
49450 (main): Use Infinityf.
49451 * tests/test-trunc1.c: Include infinity.h.
49452 (main): Use Infinityd.
49453 * tests/test-truncl.c: Include infinity.h.
49454 (main): Use Infinityl.
49455 * tests/test-vasnprintf-posix.c: Include infinity.h.
49456 (test_function): Use Infinityd, Infinityl.
49457 * tests/test-vasprintf-posix.c: Include infinity.h.
49458 (test_function): Use Infinityd, Infinityl.
49459 * modules/ceilf-tests (Files): Add tests/infinity.h.
49460 * modules/ceil-tests (Files): Likewise.
49461 * modules/ceill-tests (Files): Likewise.
49462 * modules/dprintf-posix-tests (Files): Likewise.
49463 * modules/floorf-tests (Files): Likewise.
49464 * modules/floor-tests (Files): Likewise.
49465 * modules/floorl-tests (Files): Likewise.
49466 * modules/fprintf-posix-tests (Files): Likewise.
49467 * modules/frexp-tests (Files): Likewise.
49468 * modules/frexp-nolibm-tests (Files): Likewise.
49469 * modules/frexpl-tests (Files): Likewise.
49470 * modules/frexpl-nolibm-tests (Files): Likewise.
49471 * modules/isfinite-tests (Files): Likewise.
49472 * modules/isinf-tests (Files): Likewise.
49473 * modules/isnan-tests (Files): Likewise.
49474 * modules/isnanf-tests (Files): Likewise.
49475 * modules/isnanf-nolibm-tests (Files): Likewise.
49476 * modules/isnand-tests (Files): Likewise.
49477 * modules/isnand-nolibm-tests (Files): Likewise.
49478 * modules/isnanl-tests (Files): Likewise.
49479 * modules/isnanl-nolibm-tests (Files): Likewise.
49480 * modules/ldexpl-tests (Files): Likewise.
49481 * modules/printf-posix-tests (Files): Likewise.
49482 * modules/roundf-tests (Files): Likewise.
49483 * modules/round-tests (Files): Likewise.
49484 * modules/roundl-tests (Files): Likewise.
49485 * modules/signbit-tests (Files): Likewise.
49486 * modules/snprintf-posix-tests (Files): Likewise.
49487 * modules/sprintf-posix-tests (Files): Likewise.
49488 * modules/truncf-tests (Files): Likewise.
49489 * modules/trunc-tests (Files): Likewise.
49490 * modules/truncl-tests (Files): Likewise.
49491 * modules/vasnprintf-posix-tests (Files): Likewise.
49492 * modules/vasprintf-posix-tests (Files): Likewise.
49493 * modules/vdprintf-posix-tests (Files): Likewise.
49494 * modules/vfprintf-posix-tests (Files): Likewise.
49495 * modules/vprintf-posix-tests (Files): Likewise.
49496 * modules/vsnprintf-posix-tests (Files): Likewise.
49497 * modules/vsprintf-posix-tests (Files): Likewise.
49498 * modules/xprintf-posix-tests (Files): Likewise.
49500 2011-09-11 Bruno Haible <bruno@clisp.org>
49502 Ensure pid_t gets defined.
49503 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49504 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49505 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49506 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49507 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49508 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49509 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49510 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49511 * tests/test-fcntl-h.c: Check that pid_t is defined.
49512 * tests/test-sched.c: Likewise.
49513 * tests/test-termios.c: Likewise.
49514 * tests/test-time.c: Likewise.
49515 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49516 * doc/posix-headers/signal.texi: Likewise.
49517 * doc/posix-headers/sys_types.texi: Likewise.
49518 * doc/posix-headers/time.texi: Likewise.
49520 2011-09-11 Bruno Haible <bruno@clisp.org>
49522 acl: Fix compilation on Solaris 10 (older version).
49523 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49524 of ACE_EVERYONE.
49525 * lib/set-mode-acl.c (qset_acl): Likewise.
49526 Reported by Christian Jullien <eligis@orange.fr>.
49528 2011-09-10 Bruno Haible <bruno@clisp.org>
49530 iconv, unsetenv: Add support for MSVC compiler.
49531 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49532 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49534 2011-09-10 Bruno Haible <bruno@clisp.org>
49536 *printf: Add support for MSVC compiler.
49537 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49538 handles the exception caused by the %n directive. When cross-compiling,
49539 guess no on native Windows.
49540 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49541 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49542 emulate it through vsnprintf.
49543 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49544 * doc/posix-functions/dprintf.texi: Update documentation regarding
49545 MSVC 9.
49546 * doc/posix-functions/fprintf.texi: Likewise.
49547 * doc/posix-functions/printf.texi: Likewise.
49548 * doc/posix-functions/snprintf.texi: Likewise.
49549 * doc/posix-functions/sprintf.texi: Likewise.
49550 * doc/posix-functions/swprintf.texi: Likewise.
49551 * doc/posix-functions/vdprintf.texi: Likewise.
49552 * doc/posix-functions/vfprintf.texi: Likewise.
49553 * doc/posix-functions/vprintf.texi: Likewise.
49554 * doc/posix-functions/vsnprintf.texi: Likewise.
49555 * doc/posix-functions/vsprintf.texi: Likewise.
49556 * doc/glibc-functions/asprintf.texi: Likewise.
49557 * doc/glibc-functions/obstack_printf.texi: Likewise.
49558 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49559 * doc/glibc-functions/vasprintf.texi: Likewise.
49561 2011-09-10 Bruno Haible <bruno@clisp.org>
49563 nocrash: Add support for native Windows.
49564 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49566 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49567 Bruno Haible <bruno@clisp.org>
49569 absolute-header, include-next: Add support for MSVC compiler.
49570 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49571 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49572 directory separator in #line directives.
49573 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49574 recognize also backslash as directory separator in #line directives.
49576 2011-09-08 Jim Meyering <meyering@redhat.com>
49578 maint.mk: mark the post-release commit log with "maint: " prefix
49579 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49580 one-line commit-log summary.
49582 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49583 Bruno Haible <bruno@clisp.org>
49585 Doc about crypt functions.
49586 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49587 systems.
49588 * doc/posix-functions/encrypt.texi: Likewise.
49589 * doc/posix-functions/setkey.texi: Likewise.
49591 2011-09-08 Simon Josefsson <simon@josefsson.org>
49593 * lib/gc.h: Fix copyright header.
49595 2011-09-07 Bruno Haible <bruno@clisp.org>
49597 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49598 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49599 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49601 2011-09-07 Bruno Haible <bruno@clisp.org>
49603 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49604 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49605 * lib/freopen.c: Likewise.
49606 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49607 * lib/lstat.c: Likewise.
49608 * lib/stat.c: Likewise.
49609 * lib/open.c: Use different syntax for include of <fcntl.h>.
49610 * lib/openat.c: Include fcntl.h again, explicitly.
49612 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49614 parse-datetime: document the newly accepted format
49615 * doc/parse-datetime.texi (Combined date and time of day items):
49616 New section.
49618 2011-09-06 Bruno Haible <bruno@clisp.org>
49620 acl: Fix a test failure on newer Solaris 10 with ZFS.
49621 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49622 ENOSYS as no ACL.
49623 Reported by Jim Meyering.
49625 2011-09-06 Bruno Haible <bruno@clisp.org>
49627 acl: Update for AIX >= 5.3 with NFS.
49628 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49629 ENOSYS as no ACL.
49631 acl: Fix a test failure on AIX >= 5.3 with NFS.
49632 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49633 as no ACL.
49635 2011-09-06 Bruno Haible <bruno@clisp.org>
49637 acl: Fix a test failure on IRIX 6.5 with NFS.
49638 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49639 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49640 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49641 * lib/copy-acl.c (qcopy_acl): Likewise.
49643 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49645 openat: port to AIX 7.1 with large files
49646 AIX 7.1 does a "#define openat open64at" if large files are in use,
49647 so we can't simply #undef openat. Use the orig_openat trick (similar
49648 to orig_open in lib/open.c) to work around the problem. Problem
49649 reported by Kevin Brott for GNU tar, in the thread containing
49650 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
49651 * lib/openat.c (__need_system_fcntl_h): Define first.
49652 Include <fcntl.h> and <sys/types.h> before undefining.
49653 (orig_openat) [HAVE_OPENAT]: New inline function.
49654 (openat) [HAVE_OPENAT]: Do not undef.
49655 (rpl_openat): Use orig_openat, not openat.
49657 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
49658 Bruno Haible <bruno@clisp.org>
49660 acl: Avoid errors on NonStop Kernel.
49661 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
49662 ENOTSUP errors.
49664 2011-09-05 Bruno Haible <bruno@clisp.org>
49666 acl: Clean up Solaris code.
49667 * lib/acl-internal.h: Remove no-op #if.
49668 * lib/file-has-acl.c: Likewise.
49669 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
49670 * lib/copy-acl.c (qcopy_acl): Likewise.
49672 2011-09-05 Bruno Haible <bruno@clisp.org>
49674 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
49675 binaries built on the original Solaris 10.
49676 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
49677 trivial.
49679 2011-09-05 Bruno Haible <bruno@clisp.org>
49681 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49682 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
49683 10.
49684 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
49685 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
49686 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
49687 instead of acl_get, facl_get, acl_set, facl_set.
49689 2011-09-05 Bruno Haible <bruno@clisp.org>
49691 copy-file: Try unit tests on more file systems.
49692 * tests/test-copy-file-1.sh: New file.
49693 * tests/test-copy-file-2.sh: New file.
49694 * modules/copy-file-tests (Files): Add them.
49695 (Makefile.am): Add them to TESTS.
49697 acl: Try unit tests on more file systems.
49698 * tests/test-file-has-acl-1.sh: New file.
49699 * tests/test-file-has-acl-2.sh: New file.
49700 * tests/test-set-mode-acl-1.sh: New file.
49701 * tests/test-set-mode-acl-2.sh: New file.
49702 * tests/test-copy-acl-1.sh: New file.
49703 * tests/test-copy-acl-2.sh: New file.
49704 * modules/acl-tests (Files): Add them.
49705 (Makefile.am): Add them to TESTS.
49707 2011-09-04 Bruno Haible <bruno@clisp.org>
49709 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49710 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
49711 10.
49712 (OLD_ALLOW, OLD_DENY): New macros.
49713 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
49714 ACE_ACCESS_ALLOWED_ACE_TYPE.
49715 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
49716 ACE_ACCESS_DENIED_ACE_TYPE.
49717 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
49718 (NEW_ACE_EXECUTE): Fix value.
49719 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
49720 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
49721 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
49722 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
49723 NEW_ACE_SYNCHRONIZE): New macros.
49724 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
49725 instead of acl_fromtext, acl_set, facl_set.
49726 Fixes a coreutils/tests/cp/perm failure.
49728 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
49730 openat: test for fstatat (..., 0) bug
49731 Further testing with tar suggests that fstatat (..., 0)
49732 does not work in general, on AIX 7.1; see
49733 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
49734 So, give up entirely on AIX 7.1's fstatat, and fall back on our
49735 replacement fstatat (which is what older AIX releases were using
49736 anyway).
49737 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
49738 use is now changed to orig_fstatat. This was probably the right
49739 thing to do anyway.
49740 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
49741 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
49742 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
49743 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
49744 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
49745 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
49746 if the bug is found.
49748 openat: test for fstatat (AT_FDCWD, ..., 0) bug
49749 This tests for another fstatat bug on AIX 7.1:
49750 fstatat (AT_FDCWD, ..., 0) does not work. See
49751 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
49752 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
49753 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
49754 (rpl_fstatat): Adjust so that it works around either (or both)
49755 bugs if present.
49756 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
49758 2011-09-03 Karl Berry <karl@gnu.org>
49760 * doc/regex.texi (Character Class Operators): Avoid literal ":"
49761 in index entries.
49763 2011-09-02 Bruno Haible <bruno@clisp.org>
49765 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
49766 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
49767 values of AR, ARFLAGS, RANLIB.
49768 Reported by John W. Eaton <jwe@gnu.org> for Octave.
49770 2011-09-02 Bruno Haible <bruno@clisp.org>
49772 Find 'ar' program that fits with --host argument.
49773 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
49775 2011-09-02 Bruno Haible <bruno@clisp.org>
49777 tests: init.sh: Support any non-GNU diff.
49778 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
49779 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
49780 Solaris 8.
49782 2011-09-02 Bruno Haible <bruno@clisp.org>
49784 tests: init.sh: work also with any non-GNU diff that supports -u
49785 * tests/init.sh: Relax check for diff -u support.
49786 Rather than checking for GNU diff via --version, simply check
49787 for support for -u itself. Useful at least on OpenBSD 4.9,
49788 AIX 7.1, IRIX 6.5, and Solaris 10.
49790 2011-09-01 Bruno Haible <bruno@clisp.org>
49792 strtoimax, strtoumax: Document problem on HP-UX 11.
49793 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
49794 * doc/posix-functions/strtoumax.texi: Likewise.
49796 2011-09-01 Bruno Haible <bruno@clisp.org>
49798 strtoumax: Avoid link error on OSF/1 with DTK cc.
49799 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
49800 defined as a function.
49801 * modules/strtoumax (Depends-on, configure.ac): Test only whether
49802 strtoumax is defined, not whether it is declared.
49804 2011-09-01 Bruno Haible <bruno@clisp.org>
49806 strtoimax: Avoid link error on OSF/1 with DTK cc.
49807 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
49808 defined as a function.
49809 * modules/strtoimax (Depends-on, configure.ac): Test only whether
49810 strtoimax is defined, not whether it is declared.
49812 2011-09-01 Bruno Haible <bruno@clisp.org>
49814 imaxdiv: Avoid link error on OSF/1 with DTK cc.
49815 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
49816 as a function.
49817 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
49818 whether it is declared.
49820 2011-09-01 Bruno Haible <bruno@clisp.org>
49822 imaxabs: Avoid link error on OSF/1 with DTK cc.
49823 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
49824 as a function.
49825 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
49826 whether it is declared.
49828 2011-09-01 Bruno Haible <bruno@clisp.org>
49830 Tests for module 'strtoumax'.
49831 * modules/strtoumax-tests: New file.
49832 * tests/test-strtoumax.c: New file.
49834 Tests for module 'strtoimax'.
49835 * modules/strtoimax-tests: New file.
49836 * tests/test-strtoimax.c: New file.
49838 Tests for module 'imaxdiv'.
49839 * modules/imaxdiv-tests: New file.
49840 * tests/test-imaxdiv.c: New file.
49842 Tests for module 'imaxabs'.
49843 * modules/imaxabs-tests: New file.
49844 * tests/test-imaxabs.c: New file.
49846 2011-09-01 Bruno Haible <bruno@clisp.org>
49848 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
49849 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
49850 pthread_create.
49852 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
49854 openat: work around AIX 7.1 fstatat issue
49855 This should fix the problem that was not properly fixed
49856 in the previous change, dated 2011-08-30.
49857 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
49858 __need_system_stat_h defined.
49859 (orig_fstatat) [HAVE_FSTATAT]: New function.
49860 (rpl_fstatat): Go back to the old way of doing things,
49861 except call orig_fstatat instead of fstatat.
49862 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
49863 Remove unnecessary check whether fstatat fills in st_size etc.
49865 2011-09-01 Bruno Haible <bruno@clisp.org>
49867 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
49868 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
49869 just include the system's header.
49871 2011-08-31 Jim Meyering <meyering@redhat.com>
49873 tests: avoid spurious assertion failure in test-float.c on ppc64
49874 * tests/test-float.c (test_long_double): Comment out an assertion,
49875 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
49876 with gcc-4.4.4.
49878 maint: indent with spaces, not TABs
49879 I need to get in the habit of running gnulib's "make check".
49880 Both of these would have been caught.
49881 * m4/largefile.m4: Indent with spaces, not TABs.
49882 * lib/parse-datetime.y (iso_8601_time): Likewise.
49883 Spotted by Pádraig Brady.
49885 test-parse-datetime.c: accommodate a relatively strict gcc warning
49886 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
49887 to avoid a warning from gcc's -Werror=missing-declarations.
49888 Insert a few spaces-before-funcall-parenthesis.
49890 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
49892 parse-datetime: accept ISO 8601 date and time rep with "T" separator
49893 The parser now accepts ISO 8601 date-time strings with "T" as the
49894 separator. It has long parsed dates like "2004-02-29 16:21:42"
49895 with a space between the date and time strings. Now it also parses
49896 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
49897 variants like "2004-02-29T16:21:42.333-07:00"
49898 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
49899 of day representation using the 'T' separator character.
49900 * doc/parse-datetime.texi (General date syntax): replace use of
49901 deprecated --iso-8601 option with --rfc-3339 in example of date
49902 command output formats that can be parsed.
49903 * tests/test-parse-datetime.c (tm_diff): New function, taken from
49904 lib/parse-datetime.y.
49905 (gmt_offset): New function.
49906 (main): Add additional test cases to validate ISO8601 extended
49907 date and time of day parsing.
49909 2011-08-31 Bruno Haible <bruno@clisp.org>
49911 freopen: Documentation.
49912 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
49913 name.
49914 Reported by Claudio Bley <claudio.bley@gmail.com>.
49916 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
49918 freopen: Don't crash if the filename argument is NULL.
49919 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
49920 NULL.
49922 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
49924 openat: work around AIX 7.1 fstatat bug
49925 Problem reported by Kevin Brott for GNU tar, in the thread containing
49926 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
49927 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
49928 FSTATAT_ST_SIZE_ETC_BROKEN.
49929 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
49930 rpl_fstatat.
49931 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
49932 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
49933 AC_CHECK_FUNCS_ONCE for fstatat.
49934 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
49935 fchmodat, mkdirat, openat and unlinkat.
49937 2011-08-30 Bruno Haible <bruno@clisp.org>
49939 Avoid endless recursions if config.h includes some header files.
49940 * lib/fopen.c (__need_FILE): Define already before including config.h.
49941 * lib/freopen.c (__need_FILE): Likewise.
49942 * lib/open.c (__need_system_fcntl_h): Likewise.
49943 * lib/stat.c (__need_system_sys_stat_h): Likewise.
49944 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
49945 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
49947 2011-08-25 Karl Berry <karl@gnu.org>
49949 * config/srclist.txt (ylwrap): new try.
49950 * build-aux/ylwrap: new file.
49952 2011-08-23 Bruno Haible <bruno@clisp.org>
49954 tmpdir: Use a good default directory on native Windows.
49955 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
49956 (P_tmpdir): Default to _P_tmpdir on native Windows.
49957 (path_search): On native Windows, try the value returned by GetTempPath
49958 before trying P_tmpdir.
49959 * modules/tmpdir (Depends-on): Add pathmax.
49960 Suggested by John Darrington <john@darrington.wattle.id.au>.
49962 2011-08-20 Reuben Thomas <rrt@sc3d.org>
49964 doc: fix typo in README-release
49965 * top/README-release: Capitalize first word of a sentence.
49967 2011-08-19 Jim Meyering <meyering@redhat.com>
49969 fts: do not exhaust memory when processing million-entry directories
49970 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
49971 directory would require about 256*N bytes of memory. Thus, it was
49972 easy to construct a directory too large to be processed by any of
49973 those tools. With this change, fts' maximum memory utilization is
49974 now limited to around 30MB.
49975 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
49976 (fts_read): When we've processed the final entry (i.e., when
49977 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
49978 using the parent entry to read any remaining entries. Dispatch
49979 depending on what fts_build returns:
49980 - NULL+stop, aka failure: stop
49981 - NULL otherwise: move up in the dir hierarchy
49982 - non-NULL: handle this new entry
49983 (fts_build): Declare and use new local, continue_readdir.
49984 Prepare to be called from fts_read, when the entries
49985 from a partially-read directory have just been exhausted.
49986 In that case, we'll skip the opendir and instead use the parent's
49987 fts_dirp and derive dir_fd from that.
49988 Finally, in the readdir loop, if we read max_entries entries,
49989 exit the loop ensuring *not* to call closedir. This is required
49990 so that fts_dirp can be reused on a subsequent call.
49991 Prompted by Ben England's report of memory exhaustion in find
49992 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
49994 maint: fts: move decl of `dp' down into while loop; split a long line
49995 * lib/fts.c (fts_build): No semantic change.
49997 fts: add/use new struct member, fts_dirp
49998 We are about to use this to manage any directory with
49999 too many entries to read all of them into memory at once.
50000 To do that, we'll need to save the DIR* pointer in each
50001 affected FTSENT struct.
50002 * lib/fts_.h: Include <dirent.h>.
50003 (struct FTSENT) [fts_dirp]: New member.
50004 * lib/fts.c (closedir_and_clear): Define.
50005 Use it in place of closedir so that we are sure to
50006 clear the new fts_dirp member when done with it.
50007 (fts_alloc): Initialize the new member.
50008 (fts_lfree): Free, if needed.
50010 maint: fts: give __opendir2 a new parameter and rename
50011 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50012 than surreptitiously using sole caller's "dir_fd".
50013 (fts_opendir): Rename from __opendir2.
50015 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50016 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50018 maint: fts.c: correct off-by-one indentation
50019 * lib/fts.c (fts_build): Correct indentation, change style
50020 of a couple of block comments, and bracing style.
50022 maint: fts.c: move __opendir2 #define "up" out of function body
50023 * lib/fts.c (__opendir2): Move "up". No semantic change.
50025 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50026 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50027 out for a long time and besides was useful only on BSD systems.
50029 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50031 regex: port to Stratus OpenVOS
50032 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50033 define to empty, rather than attempting nonportable optimizations.
50034 Problem reported by Paul Green in:
50035 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50036 and fix suggested by Eric Blake in:
50037 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50039 2011-08-17 Eric Blake <eblake@redhat.com>
50041 getcwd: fix test failures on mingw
50042 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50043 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50044 test if long directory cannot be created, and allow mingw errno.
50046 getcwd-lgpl: fix m4 to match relaxed test for BSD
50047 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50048 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50049 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50050 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50051 signature problem.
50053 getcwd: fix compilation on mingw64
50054 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50055 getcwd.
50056 Reported by Marc-André Lureau.
50058 pipe2: silence compiler warning
50059 * lib/pipe2.c (pipe2): Hide label if it is not used.
50061 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50063 relocatable-prog: fix link error
50064 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50065 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50066 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50067 into modules/relocatable-lib without noticing that
50068 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50069 also needs to build relocatable.c.
50071 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50073 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50074 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50075 shell code: it contained a 'break' that was not in a loop.
50076 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50077 via a shell-language loop; this may have been true in old Autoconf
50078 versions, but it's not true in Autoconf 2.68. I found this bug
50079 when testing coreutils git on Solaris 8, whose shell complains
50080 about the syntax error.
50082 2011-08-12 Simon Josefsson <simon@josefsson.org>
50084 * lib/base64.c: Fix comment to reference RFC 4648.
50085 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50086 <gvtulder@gmail.com>.
50088 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50090 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50092 po/Makefile.in.in: fix make -q problem
50093 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50094 rule, since there's no file named 'check-macro-version' and its
50095 use as a file breaks make -q.
50096 (all): Don't depend on check-macro-version.
50097 (CHECK_MACRO_VERSION): New macro.
50098 (stamp-po): Use it.
50100 configmake: fix make -q problem
50101 * modules/configmake (configmake.h): Update configmake.h's time stamp
50102 even if the file does not change. Otherwise, 'make -q' fails.
50103 Problem reported by Simon Josefsson in
50104 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50106 2011-08-11 Jim Meyering <meyering@redhat.com>
50108 git-version-gen: correct the advice in a comment
50109 * build-aux/git-version-gen: Correct comment.
50110 Don't recommend to list .tarball-version in .gitignore.
50112 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50114 base64: fix off-by-one buffer size bug
50115 Problem and (trivial) fix reported by Gijs van Tulder in
50116 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50117 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50118 * tests/test-base64.c (main): Catch the bug.
50120 2011-08-10 Eric Blake <eblake@redhat.com>
50122 closein: correct comments
50123 * lib/closein.c (close_stdin): Improve comments.
50125 2011-08-09 Bruno Haible <bruno@clisp.org>
50127 More tests for 'fseeko'.
50128 * tests/test-fseeko3.c: New file, from Eric Blake.
50129 * tests/test-fseeko3.sh: New file.
50130 * modules/fseeko-tests (Files): Add them.
50131 (TESTS): Add test-fseeko3.sh.
50132 (check_PROGRAMS): Add test-fseeko3.
50134 2011-08-09 Eric Blake <eblake@redhat.com>
50136 fseeko: remove unneeded hack
50137 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50139 fseeko: fix bug on glibc
50140 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50141 Reported by John W. Eaton.
50143 2011-08-08 Bruno Haible <bruno@clisp.org>
50145 unictype/base: Fix interoperability with preinstalled libunistring.
50146 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50147 Reported by Simon Josefsson.
50149 2011-08-08 Bruno Haible <bruno@clisp.org>
50151 iswblank: Detect declaration correctly.
50152 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50153 AC_CHECK_DECLS invocation.
50155 2011-08-08 Bruno Haible <bruno@clisp.org>
50157 tcgetsid: Detect declaration correctly.
50158 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50159 AC_CHECK_DECLS invocation.
50160 Reported by Simon Josefsson.
50162 2011-08-08 Eric Blake <eblake@redhat.com>
50164 largefile: fix typo that regressed large file support
50165 * modules/largefile (configure.ac-early): Fix section name.
50167 2011-08-06 Karl Berry <karl@gnu.org>
50169 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50170 a separate module.
50172 2011-08-05 Simon Josefsson <simon@josefsson.org>
50174 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50175 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50176 get prototype for free.
50178 2011-08-04 Bruno Haible <bruno@clisp.org>
50180 Tests for module 'pathmax'.
50181 * modules/pathmax-tests: New file.
50182 * tests/test-pathmax.c: New file.
50184 canonicalize-lgpl: Support larger filenames on the Hurd.
50185 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50186 Reported by Paul Eggert.
50188 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50189 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50190 * lib/chdir-long.h: Include pathmax.h.
50191 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50192 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50193 (PATH_MAX): Remove code that is done by pathmax.h.
50194 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50195 * lib/tmpfile.c: Add a comment.
50196 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50197 * modules/chdir-long (Depends-on): Add pathmax.
50198 * modules/getcwd (Depends-on): Add pathmax.
50199 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50200 is not defined.
50201 * doc/posix-headers/limits.texi: Mention the pathmax module.
50202 * NEWS: Mention the change.
50204 2011-08-02 Bruno Haible <bruno@clisp.org>
50206 pthread_sigmask: Actually use results of gl_THREADLIB.
50207 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50208 gl_THREADLIB, not gl_[]THREADLIB.
50209 Reported by Eric Blake.
50211 2011-08-02 Jim Meyering <meyering@redhat.com>
50213 maint.mk: relax the default _gl_TS_function_match regexp
50214 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50215 space between function name and "(" in an "extern" declaration.
50216 That would fail to match a decl with no space there: extern void foo();
50218 2011-07-31 Iain Nicol <iain@thenicols.net>
50220 git-version-gen: document that EXTRA_DIST must include .version
50221 * build-aux/git-version-gen: In the how-to-use comment, document
50222 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50223 will fail when run from an unpacked distribution tarball.
50225 2011-08-01 Bruno Haible <bruno@clisp.org>
50227 wctype-h: Fix last change.
50228 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50229 REPLACE_TOWLOWER to 0.
50230 Reported by Sam Steingold <sds@gnu.org>.
50232 2011-07-31 Bruno Haible <bruno@clisp.org>
50234 frexpl: Update autoconf test.
50235 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50236 according to changes of 2011-06-20.
50238 2011-07-31 Bruno Haible <bruno@clisp.org>
50240 sys_utsname: Add support for Minix.
50241 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50242 <sys/utsname.h>.
50243 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50244 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50246 2011-07-31 Bruno Haible <bruno@clisp.org>
50248 strings: Add support for Minix.
50249 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50250 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50251 * doc/posix-headers/strings.texi: Document the Minix problem.
50253 2011-07-31 Bruno Haible <bruno@clisp.org>
50255 wctype-h: Add support for Minix.
50256 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50257 REPLACE_TOWLOWER.
50258 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50259 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50260 REPLACE_ISWCNTRL.
50262 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50264 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50265 This is a performance improvement for 64-bit hosts: it causes the
50266 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50268 2011-07-31 Bruno Haible <bruno@clisp.org>
50270 stdioext: Add support for Minix.
50271 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50272 * lib/fpurge.c (fpurge): Likewise.
50273 * lib/freadahead.c (freadahead): Likewise.
50274 * lib/freadable.c (freadable): Likewise.
50275 * lib/freading.c (freading): Likewise.
50276 * lib/freadptr.c (freadptr): Likewise.
50277 * lib/freadseek.c (freadptrinc): Likewise.
50278 * lib/fseeko.c (rpl_fseeko): Likewise.
50279 * lib/fseterr.c (fseterr): Likewise.
50280 * lib/fwritable.c (fwritable): Likewise.
50281 * lib/fwriting.c (fwriting): Likewise.
50282 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50283 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50285 2011-07-31 Bruno Haible <bruno@clisp.org>
50287 errno: Port to Minix.
50288 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50289 ECONNABORTED are defined.
50290 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50291 GNULIB_defined_ECONNABORTED): New macros.
50292 * lib/strerror-override.h (strerror_override): Test also
50293 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50294 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50295 ECONNABORTED.
50296 * doc/posix-headers/errno.texi: Mention the Minix problem.
50298 2011-07-31 Bruno Haible <bruno@clisp.org>
50300 Work around declaration collisions on Minix.
50301 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50302 defined, set REPLACE_MBSINIT.
50303 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50304 defined, set REPLACE_MBRTOWC.
50305 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50306 set REPLACE_MBRLEN.
50307 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50308 defined, set REPLACE_MBSRTOWCS.
50309 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50310 defined, set REPLACE_WCRTOMB.
50311 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50312 defined, set REPLACE_WCSRTOMBS.
50314 2011-07-31 Bruno Haible <bruno@clisp.org>
50316 Add support for Minix with ACK compiler.
50317 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50318 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50319 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50321 2011-07-31 Bruno Haible <bruno@clisp.org>
50323 Documentation about Minix.
50324 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50325 * doc/glibc-headers/*.texi: Likewise.
50326 * doc/posix-functions/*.texi: Likewise.
50327 * doc/glibc-functions/*.texi: Likewise.
50329 2011-07-31 Bruno Haible <bruno@clisp.org>
50331 snippet/warn-on-use: Fix indentation.
50332 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50334 2011-07-25 Jim Meyering <meyering@redhat.com>
50336 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50337 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50338 commands.
50340 2011-07-27 Jim Meyering <meyering@redhat.com>
50342 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50343 * top/maint.mk (gl_extract_significant_defines_): Now that
50344 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50345 gnulib/lib/signal.in.h, and now that we recommend to
50346 define-if-undefined those two symbols in application code,
50347 we must filter them out of the "significant" list.
50348 This avoids a "make syntax-check" failure in coreutils.
50350 2011-07-26 Eric Blake <eblake@redhat.com>
50352 warnings: add comments about previous patch
50353 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50354 * m4/include_next.m4: Likewise.
50355 * m4/warn-on-use.m4: Likewise.
50356 * m4/warnings.m4: Likewise, and simplify use.
50357 Suggested by Stefano Lattarini.
50359 include-next, warnings: support older autoconf
50360 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50361 AS_VAR_PUSHDEF in a way that works with older autoconf.
50362 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50363 Reported by Daniel P. Berrange.
50365 2011-07-25 Bruno Haible <bruno@clisp.org>
50367 fseek, ftell: Fix doc.
50368 * doc/posix-functions/fseek.texi: Reword statement about
50369 AC_SYS_LARGEFILE.
50370 * doc/posix-functions/ftell.texi: Likewise.
50372 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50373 Bruno Haible <bruno@clisp.org>
50375 Add dependencies to the 'largefile' module.
50376 * modules/fopen (Depends-on): Add 'largefile'.
50377 * modules/freopen (Depends-on): Likewise.
50378 * modules/fseeko (Depends-on): Likewise.
50379 * modules/ftello (Depends-on): Likewise.
50380 * modules/glob (Depends-on): Likewise.
50381 * modules/lseek (Depends-on): Likewise.
50382 * modules/lstat (Depends-on): Likewise.
50383 * modules/mkostemp (Depends-on): Likewise.
50384 * modules/mkostemps (Depends-on): Likewise.
50385 * modules/mkstemp (Depends-on): Likewise.
50386 * modules/mkstemps (Depends-on): Likewise.
50387 * modules/open (Depends-on): Likewise.
50388 * modules/openat (Depends-on): Likewise.
50389 * modules/pread (Depends-on): Likewise.
50390 * modules/pwrite (Depends-on): Likewise.
50391 * modules/scandir (Depends-on): Likewise.
50392 * modules/stat (Depends-on): Likewise.
50393 * modules/tmpfile (Depends-on): Likewise.
50394 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50395 since the containing module now depends on the largefile module.
50396 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50397 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50398 off_t is fixed by gnulib.
50399 * doc/posix-functions/freopen.texi: Likewise.
50400 * doc/posix-functions/fseeko.texi: Likewise.
50401 * doc/posix-functions/fstatat.texi: Likewise.
50402 * doc/posix-functions/ftello.texi: Likewise.
50403 * doc/posix-functions/glob.texi: Likewise.
50404 * doc/posix-functions/lseek.texi: Likewise.
50405 * doc/posix-functions/lstat.texi: Likewise.
50406 * doc/posix-functions/mkstemp.texi: Likewise.
50407 * doc/posix-functions/open.texi: Likewise.
50408 * doc/posix-functions/openat.texi: Likewise.
50409 * doc/posix-functions/pread.texi: Likewise.
50410 * doc/posix-functions/pwrite.texi: Likewise.
50411 * doc/posix-functions/scandir.texi: Likewise.
50412 * doc/posix-functions/stat.texi: Likewise.
50413 * doc/posix-functions/tmpfile.texi: Likewise.
50414 * doc/glibc-functions/mkostemp.texi: Likewise.
50415 * doc/glibc-functions/mkostemps.texi: Likewise.
50416 * doc/glibc-functions/mkstemps.texi: Likewise.
50418 2011-07-25 Bruno Haible <bruno@clisp.org>
50420 fcntl: Move AC_LIBOBJ invocation to module description.
50421 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50422 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50424 fcntl: Remove call-in from fchdir.m4.
50425 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50426 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50428 dup3: Remove potential call-in from fchdir.m4.
50429 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50430 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50432 dup2: Move AC_LIBOBJ invocation to module description.
50433 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50434 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50435 Don't invoke AC_LIBOBJ.
50436 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50438 dup2: Remove call-in from fchdir.m4.
50439 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50440 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50442 fclose: Move AC_LIBOBJ invocation to module description.
50443 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50444 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50445 to 1.
50446 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50448 fclose: Remove call-in from close.m4.
50449 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50450 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50452 close: Move AC_LIBOBJ invocation to module description.
50453 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50454 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50455 1.
50456 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50458 close: Remove call-in from fchdir.m4.
50459 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50460 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50462 open: Move AC_LIBOBJ invocation to module description.
50463 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50464 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50465 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50467 open: Remove call-in from fchdir.m4.
50468 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50469 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50471 fchdir: Start to remove gl_REPLACE_* idiom.
50472 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50473 (gl_FUNC_FCHDIR): Invoke it.
50475 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50477 * lib/ftell.c (ftell): Comment out cast.
50479 close: use gl_REPLACE_FCLOSE only if defined
50480 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50481 is defined. The close module doesn't depend on the fclose module
50482 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50483 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50484 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50486 2011-07-24 Jim Meyering <meyering@redhat.com>
50488 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50489 * tests/test-select.h (test_function): Declare as "static".
50491 2011-07-24 Bruno Haible <bruno@clisp.org>
50493 doc: Mention the effects of AC_SYS_LARGEFILE.
50494 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50495 on this function.
50496 * doc/posix-functions/aio_error.texi: Likewise.
50497 * doc/posix-functions/aio_fsync.texi: Likewise.
50498 * doc/posix-functions/aio_read.texi: Likewise.
50499 * doc/posix-functions/aio_return.texi: Likewise.
50500 * doc/posix-functions/aio_suspend.texi: Likewise.
50501 * doc/posix-functions/aio_write.texi: Likewise.
50502 * doc/posix-functions/fgetpos.texi: Likewise.
50503 * doc/posix-functions/fopen.texi: Likewise.
50504 * doc/posix-functions/freopen.texi: Likewise.
50505 * doc/posix-functions/fsetpos.texi: Likewise.
50506 * doc/posix-functions/fstatvfs.texi: Likewise.
50507 * doc/posix-functions/ftruncate.texi: Likewise.
50508 * doc/posix-functions/ftw.texi: Likewise.
50509 * doc/posix-functions/getrlimit.texi: Likewise.
50510 * doc/posix-functions/glob.texi: Likewise.
50511 * doc/posix-functions/lio_listio.texi: Likewise.
50512 * doc/posix-functions/lockf.texi: Likewise.
50513 * doc/posix-functions/mkstemp.texi: Likewise.
50514 * doc/posix-functions/mmap.texi: Likewise.
50515 * doc/posix-functions/nftw.texi: Likewise.
50516 * doc/posix-functions/openat.texi: Likewise.
50517 * doc/posix-functions/opendir.texi: Likewise.
50518 * doc/posix-functions/posix_fadvise.texi: Likewise.
50519 * doc/posix-functions/posix_fallocate.texi: Likewise.
50520 * doc/posix-functions/pread.texi: Likewise.
50521 * doc/posix-functions/pwrite.texi: Likewise.
50522 * doc/posix-functions/readdir.texi: Likewise.
50523 * doc/posix-functions/readdir_r.texi: Likewise.
50524 * doc/posix-functions/rewinddir.texi: Likewise.
50525 * doc/posix-functions/scandir.texi: Likewise.
50526 * doc/posix-functions/seekdir.texi: Likewise.
50527 * doc/posix-functions/setrlimit.texi: Likewise.
50528 * doc/posix-functions/statvfs.texi: Likewise.
50529 * doc/posix-functions/telldir.texi: Likewise.
50530 * doc/posix-functions/tmpfile.texi: Likewise.
50531 * doc/posix-functions/truncate.texi: Likewise.
50532 * doc/glibc-functions/fallocate.texi: Likewise.
50533 * doc/glibc-functions/fstatfs.texi: Likewise.
50534 * doc/glibc-functions/fts_children.texi: Likewise.
50535 * doc/glibc-functions/fts_read.texi: Likewise.
50536 * doc/glibc-functions/getdirentries.texi: Likewise.
50537 * doc/glibc-functions/mkostemp.texi: Likewise.
50538 * doc/glibc-functions/mkostemps.texi: Likewise.
50539 * doc/glibc-functions/mkstemps.texi: Likewise.
50540 * doc/glibc-functions/preadv.texi: Likewise.
50541 * doc/glibc-functions/pwritev.texi: Likewise.
50542 * doc/glibc-functions/sendfile.texi: Likewise.
50543 * doc/glibc-functions/statfs.texi: Likewise.
50545 2011-07-24 Bruno Haible <bruno@clisp.org>
50547 doc: Fix typo.
50548 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50550 2011-07-24 Bruno Haible <bruno@clisp.org>
50552 doc: Mention fsusage.
50553 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50555 2011-07-24 Bruno Haible <bruno@clisp.org>
50557 doc: Mention new glibc headers and functions.
50558 * doc/glibc-headers/gshadow.texi: New file.
50559 * doc/glibc-functions/endsgent.texi: New file.
50560 * doc/glibc-functions/fgetsgent.texi: New file.
50561 * doc/glibc-functions/fgetsgent_r.texi: New file.
50562 * doc/glibc-functions/getsgent.texi: New file.
50563 * doc/glibc-functions/getsgent_r.texi: New file.
50564 * doc/glibc-functions/getsgnam.texi: New file.
50565 * doc/glibc-functions/getsgnam_r.texi: New file.
50566 * doc/glibc-functions/putsgent.texi: New file.
50567 * doc/glibc-functions/setsgent.texi: New file.
50568 * doc/glibc-functions/sgetsgent.texi: New file.
50569 * doc/glibc-functions/sgetsgent_r.texi: New file.
50570 * doc/glibc-functions/malloc_info.texi: New file.
50571 * doc/glibc-functions/preadv.texi: New file.
50572 * doc/glibc-functions/pwritev.texi: New file.
50573 * doc/glibc-functions/register_printf_modifier.texi: New file.
50574 * doc/glibc-functions/register_printf_specifier.texi: New file.
50575 * doc/glibc-functions/register_printf_type.texi: New file.
50576 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50577 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50578 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50579 * doc/glibc-functions/pthread_getname_np.texi: New file.
50580 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50581 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50582 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50583 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50584 * doc/glibc-functions/pthread_setname_np.texi: New file.
50585 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50586 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50587 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50588 * doc/glibc-functions/qsort_r.texi: New file.
50589 * doc/glibc-functions/quick_exit.texi: New file.
50590 * doc/glibc-functions/syncfs.texi: New file.
50591 * doc/gnulib.texi: Include them.
50592 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50593 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50594 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50595 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50596 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50597 * doc/glibc-functions/execvpe.texi: Likewise.
50599 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50601 ftell: don't include <unistd.h>
50602 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50603 guaranteed to define off_t, and the ftell module depends on the
50604 stdio module.
50606 ftell: do not assume wraparound signed arithmetic
50607 * lib/ftell.c: Include <limits.h>.
50608 (ftell): Don't assume wraparound signed arithmetic.
50610 2011-07-24 Bruno Haible <bruno@clisp.org>
50612 close: No longer depend on module 'fclose'.
50613 * modules/close (Depends-on): Remove fclose.
50614 * NEWS: Mention the change.
50615 Suggested by Sam Steingold <sds@gnu.org>.
50617 2011-07-24 Bruno Haible <bruno@clisp.org>
50619 fsusage: Enable large volume support on AIX >= 5.2.
50620 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50621 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50622 instead of STAT_STATVFS.
50623 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50625 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50626 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50627 f_blocks field only on MacOS X.
50629 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50630 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50631 * modules/fsusage (Depends-on): Add largefile.
50633 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50635 * README: Modernize discussion of signed integers.
50636 Assuming overflow wraparound is no longer safe.
50637 Mention ones' complement and signed magnitude.
50639 2011-07-22 Bruno Haible <bruno@clisp.org>
50641 select tests, pselect tests: Refactor.
50642 * tests/test-select.h: New file, extracted from tests/test-select.c.
50643 (select_fn): New type.
50644 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50645 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50646 test_pipe): Add my_select argument.
50647 (test_function): Renamed from main. Add my_select argument.
50648 * tests/test-select.c: Move most code to tests/test-select.h. Include
50649 test-select.h.
50650 * modules/select-tests (Files): Add tests/test-select.h.
50651 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
50652 (my_select, main): New functions.
50653 * modules/pselect-tests (Files): Add tests/test-select.h,
50654 tests/macros.h, tests/signature.h.
50655 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
50656 (configure.ac): Check for <sys/wait.h>.
50658 2011-07-22 Bruno Haible <bruno@clisp.org>
50660 sys_select tests: Check the signature of FD_*.
50661 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
50662 signature tests from here...
50663 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
50664 here.
50665 * modules/sys_select-tests (Files): Add tests/signature.h.
50667 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
50669 largefile: new module, replacing large-inode
50670 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
50671 * MODULES.html.sh: Add largefile, remove large-inode.
50672 * modules/largefile, m4/largefile.m4: New files.
50673 * modules/large-inode, m4/large-inode.m4: Remove.
50675 fsusage: port to MacOS X 10.7 with 4 TiB file systems
50676 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
50677 implementations that use only 32 bits to count blocks.
50678 On typical hosts with 1024-byte blocks, this fails with file
50679 systems as small as 4 TiB. Problem reported by Herb Wartens
50680 <http://debbugs.gnu.org/9140> and this should also fix a similar
50681 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
50683 large-inode: New module
50684 * MODULES.html.sh: Add it.
50685 * modules/large-inode, m4/large-inode.m4: New files.
50687 extensions: Enable extensions on MacOS X 10.5 and later.
50688 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
50690 2011-07-22 Kamil Dudka <kdudka@redhat.com>
50692 file-has-acl: use acl_extended_file_nofollow if available
50693 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
50694 (acl_extended_file): New macro.
50695 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
50696 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
50698 2011-07-21 Bruno Haible <bruno@clisp.org>
50700 Declare system functions in a way that works with C++.
50701 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
50702 declare fdopendir as extern "C".
50703 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
50704 declare frexpl as extern "C".
50705 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
50706 declare gai_strerror as extern "C".
50707 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
50708 programs, declare gai_strerror as extern "C".
50709 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
50710 declare getlogin_r as extern "C".
50711 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
50712 as extern "C".
50713 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
50714 declare ldexpl as extern "C".
50715 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
50716 as extern "C".
50717 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
50718 program, declare getmntinfo as extern "C".
50719 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
50720 stpncpy as extern "C".
50721 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
50722 program, declare __xpg_strerror_r as extern "C".
50723 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
50724 strndup as extern "C".
50725 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
50726 declare memset and bzero as extern "C".
50727 Reported by Sam Steingold <sds@gnu.org>.
50729 2011-07-12 Jim Meyering <meyering@redhat.com>
50731 maint.mk: prohibit inclusion of "verify.h" without use
50732 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
50734 2011-07-19 Pádraig Brady <P@draigBrady.com>
50736 timer-time: A new module to check for timer_settime()
50737 * m4/timer_time.m4: Check for the posix function.
50738 * modules/timer-time: Add the new module.
50739 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
50740 Mention it.
50742 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
50743 Bruno Haible <bruno@clisp.org>
50745 pthread_sigmask: assume POSIX threads if --avoid=threadlib
50746 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
50747 not defined, assume POSIX threads and look for pthread_sigmask in
50748 $LIBS, without changing $CPPFLAGS.
50750 2011-07-19 Bruno Haible <bruno@clisp.org>
50752 strstr: Update cross-compilation guess.
50753 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
50754 CPUs, guess no, in view of glibc
50755 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
50756 Suggested by Eric Blake. Reported by Reuben Thomas.
50758 2011-07-19 Pádraig Brady <P@draigBrady.com>
50760 getopt-gnu: suppress core dumps from detection code
50761 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
50762 to suppress core dumps that may well occur on glibc systems.
50763 * modules/getopt-gnu: Depend on nocrash.
50765 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
50767 pthread_sigmask: ensure usleep is declared
50768 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
50769 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
50771 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
50773 doc: Document NonStop portability issues.
50774 * doc/posix-functions/sigaction.texi (sigaction):
50775 * doc/posix-headers/signal.texi (signal.h):
50776 Document NonStop. See Joachim Schmitz in
50777 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
50779 2011-07-15 Bruno Haible <bruno@clisp.org>
50781 ffsl, ffsll: Avoid unportable behaviour.
50782 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
50784 2011-07-15 Bruno Haible <bruno@clisp.org>
50786 ffs: More tests.
50787 * tests/test-ffs.c (NBITS): New macro.
50788 (main): Add more tests.
50789 * tests/test-ffsl.c (NBITS): New macro.
50790 (main): Add more tests.
50791 * tests/test-ffsll.c (NBITS): New macro.
50792 (main): Add more tests.
50794 2011-07-15 Eric Blake <eblake@redhat.com>
50796 ffsl, ffsll: new modules
50797 * modules/ffsl: New file.
50798 * modules/ffsll: Likewise.
50799 * m4/ffsl.m4: Likewise.
50800 * m4/ffsll.m4: Likewise.
50801 * lib/ffsl.c: Likewise.
50802 * lib/ffsl.h: Likewise.
50803 * lib/ffsll.c: Likewise.
50804 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
50805 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
50806 * modules/string (Makefile.am): Substitute witnesses.
50807 * lib/strings.in.h (ffsl, ffsll): Declare.
50808 * modules/ffsl-tests: New test file.
50809 * modules/ffsll-tests: Likewise.
50810 * tests/test-ffsl.c: Likewise.
50811 * tests/test-ffsll.c: Likewise.
50812 * MODULES.html.sh (Integer arithmetic functions): Mention it.
50813 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
50814 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
50816 ffs: fix m4 prerequisite
50817 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
50819 ffs: avoid undefined behavior
50820 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
50821 * tests/test-ffs.c (naive, main): Avoid signed shifts.
50822 Reported by Bruno Haible.
50824 2011-07-12 Bruno Haible <bruno@clisp.org>
50826 pthread_sigmask: Rely on module 'threadlib'.
50827 * modules/pthread_sigmask (Depends-on): Add threadlib.
50828 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
50829 is defined.
50831 2011-07-12 Bruno Haible <bruno@clisp.org>
50833 regex: Depend on module 'strcase'.
50834 * modules/regex (Depends-on): Add strcase, for strcasecmp().
50836 2011-07-12 Jim Meyering <meyering@redhat.com>
50838 warn-on-use: fix typo in file name
50839 * modules/snippet/warn-on-use (Files): Correct file name:
50840 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
50842 2011-07-12 Bruno Haible <bruno@clisp.org>
50844 strings: Document module.
50845 * doc/posix-headers/strings.texi: Mention module 'strings'.
50847 2011-07-12 Bruno Haible <bruno@clisp.org>
50849 Rename module '_Noreturn' to 'snippet/_Noreturn'.
50850 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
50851 (Files, Makefile.am): Update.
50852 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
50853 * modules/stdlib (Depends-on): Update.
50855 2011-07-12 Bruno Haible <bruno@clisp.org>
50857 * NEWS: Mention the changes.
50859 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
50860 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
50861 (Files, Makefile.am): Update.
50862 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
50863 * modules/arpa_inet (Depends-on): Update.
50864 * modules/ctype (Depends-on): Update.
50865 * modules/dirent (Depends-on): Update.
50866 * modules/fcntl-h (Depends-on): Update.
50867 * modules/glob (Depends-on): Update.
50868 * modules/iconv-h (Depends-on): Update.
50869 * modules/inttypes-incomplete (Depends-on): Update.
50870 * modules/langinfo (Depends-on): Update.
50871 * modules/locale (Depends-on): Update.
50872 * modules/math (Depends-on): Update.
50873 * modules/netdb (Depends-on): Update.
50874 * modules/poll-h (Depends-on): Update.
50875 * modules/pty (Depends-on): Update.
50876 * modules/search (Depends-on): Update.
50877 * modules/signal (Depends-on): Update.
50878 * modules/spawn (Depends-on): Update.
50879 * modules/stdio (Depends-on): Update.
50880 * modules/stdlib (Depends-on): Update.
50881 * modules/string (Depends-on): Update.
50882 * modules/strings (Depends-on): Update.
50883 * modules/sys_file (Depends-on): Update.
50884 * modules/sys_ioctl (Depends-on): Update.
50885 * modules/sys_select (Depends-on): Update.
50886 * modules/sys_socket (Depends-on): Update.
50887 * modules/sys_stat (Depends-on): Update.
50888 * modules/sys_time (Depends-on): Update.
50889 * modules/sys_times (Depends-on): Update.
50890 * modules/sys_utsname (Depends-on): Update.
50891 * modules/sys_wait (Depends-on): Update.
50892 * modules/termios (Depends-on): Update.
50893 * modules/time (Depends-on): Update.
50894 * modules/unistd (Depends-on): Update.
50895 * modules/wchar (Depends-on): Update.
50896 * modules/wctype-h (Depends-on): Update.
50897 * MODULES.html.sh (Support for building libraries and executables):
50898 Update.
50900 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
50901 * modules/snippet/unused-parameter: Renamed from
50902 modules/unused-parameter.
50903 (Files, Makefile.am): Update.
50904 * build-aux/snippet/unused-parameter.h: Renamed from
50905 build-aux/unused-parameter.h.
50906 * modules/selinux-h (Depends-on): Update.
50907 * modules/unistr/base (Depends-on): Update.
50908 * MODULES.html.sh (Core language properties): Update.
50910 Rename module 'link-warning' to 'snippet/link-warning'.
50911 * modules/snippet/link-warning: Renamed from modules/link-warning.
50912 (Files, Makefile.am): Update.
50913 * build-aux/snippet/link-warning.h: Renamed from
50914 build-aux/link-warning.h.
50915 * MODULES.html.sh (Support for building libraries and executables):
50916 Update.
50918 Rename module 'c++defs' to 'snippet/c++defs'.
50919 * modules/snippet/c++defs: Renamed from modules/c++defs.
50920 (Files, Makefile.am): Update.
50921 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
50922 * modules/arpa_inet (Depends-on): Update.
50923 * modules/ctype (Depends-on): Update.
50924 * modules/dirent (Depends-on): Update.
50925 * modules/fcntl-h (Depends-on): Update.
50926 * modules/glob (Depends-on): Update.
50927 * modules/iconv-h (Depends-on): Update.
50928 * modules/langinfo (Depends-on): Update.
50929 * modules/locale (Depends-on): Update.
50930 * modules/math (Depends-on): Update.
50931 * modules/netdb (Depends-on): Update.
50932 * modules/poll-h (Depends-on): Update.
50933 * modules/pty (Depends-on): Update.
50934 * modules/search (Depends-on): Update.
50935 * modules/signal (Depends-on): Update.
50936 * modules/spawn (Depends-on): Update.
50937 * modules/stdio (Depends-on): Update.
50938 * modules/stdlib (Depends-on): Update.
50939 * modules/string (Depends-on): Update.
50940 * modules/strings (Depends-on): Update.
50941 * modules/sys_ioctl (Depends-on): Update.
50942 * modules/sys_select (Depends-on): Update.
50943 * modules/sys_socket (Depends-on): Update.
50944 * modules/sys_stat (Depends-on): Update.
50945 * modules/sys_time (Depends-on): Update.
50946 * modules/sys_wait (Depends-on): Update.
50947 * modules/termios (Depends-on): Update.
50948 * modules/time (Depends-on): Update.
50949 * modules/unistd (Depends-on): Update.
50950 * modules/wchar (Depends-on): Update.
50951 * modules/wctype-h (Depends-on): Update.
50953 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
50954 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
50955 (Files, Makefile.am): Update.
50956 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
50957 * modules/argv-iter (Depends-on): Update.
50958 * modules/arpa_inet (Depends-on): Update.
50959 * modules/dirent (Depends-on): Update.
50960 * modules/fcntl-h (Depends-on): Update.
50961 * modules/fnmatch (Depends-on): Update.
50962 * modules/getopt-posix (Depends-on): Update.
50963 * modules/glob (Depends-on): Update.
50964 * modules/iconv-h (Depends-on): Update.
50965 * modules/inttypes-incomplete (Depends-on): Update.
50966 * modules/locale (Depends-on): Update.
50967 * modules/math (Depends-on): Update.
50968 * modules/netdb (Depends-on): Update.
50969 * modules/search (Depends-on): Update.
50970 * modules/signal (Depends-on): Update.
50971 * modules/spawn (Depends-on): Update.
50972 * modules/stdio (Depends-on): Update.
50973 * modules/stdlib (Depends-on): Update.
50974 * modules/string (Depends-on): Update.
50975 * modules/strings (Depends-on): Update.
50976 * modules/sys_socket (Depends-on): Update.
50977 * modules/sys_stat (Depends-on): Update.
50978 * modules/sys_time (Depends-on): Update.
50979 * modules/sys_times (Depends-on): Update.
50980 * modules/sys_utsname (Depends-on): Update.
50981 * modules/time (Depends-on): Update.
50982 * modules/unistd (Depends-on): Update.
50983 * modules/wchar (Depends-on): Update.
50984 * MODULES.html.sh (Support for building libraries and executables):
50985 Update.
50987 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
50989 Improvements on _Noreturn and related modules.
50991 modules/_Exit-tests: test _Noreturn too
50992 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
50993 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
50994 (main): Use them.
50996 stdnoreturn, stdnoreturn-tests: remove modules
50997 They're not needed here and a bit premature for use elsewhere. See
50998 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
50999 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51000 * tests/test-stdnoreturn.c: Remove files.
51001 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51002 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51003 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51004 and using noreturn.
51005 * modules/openat, modules/sigpipe-die, modules/xalloc:
51006 * modules/xmemdup0, modules/xstrtol:
51007 Remove dependency on stdnoreturn.
51009 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51010 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51011 Reparenthesize to avoid GCC warning.
51012 Support Microsoft's syntax.
51013 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51015 _Noreturn-tests: remove module
51016 * modules/_Noreturn-tests: Remove.
51017 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51018 * tests/test-_Noreturn.c: Remove.
51019 * tests/test-stdnoreturn.c: Merge from the old
51020 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51022 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51024 _Noreturn, stdnoreturn, and related modules.
51026 * top/maint.mk: Adjust to new noreturn support.
51027 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51028 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51030 xalloc: use stdnoreturn.h
51031 * lib/xalloc.h: Include <stdnoreturn.h>.
51032 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51033 * modules/xalloc (Depends-on): Add stdnoreturn.
51035 xstrtol: use stdnoreturn.h
51036 * lib/xstrtol.h: Include <stdnoreturn.h>.
51037 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51038 * modules/xstrtol (Depends-on): Add stdnoreturn.
51040 xmemdup0: use stdnoreturn.h
51041 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51042 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51043 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51045 sigpipe-die: use stdnoreturn.h
51046 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51047 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51048 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51050 openat: use stdnoreturn.h
51051 * lib/openat.h: Include <stdnoreturn.h>.
51052 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51053 * modules/openat (Depends-on): Add stdnoreturn.
51055 * lib/openat-die.c (openat_save_fail): Modernize comment.
51057 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51059 * lib/glthread/thread.h: Modernize comment.
51061 obstack: use _Noreturn
51062 * lib/obstack.c (__attribute__): Remove macro.
51063 (print_and_abort): Use _Noreturn.
51065 c-stack: use _Noreturn
51066 * lib/c-stack.c (die, overflow_handler, segv_handler):
51067 Use _Noreturn rather than __attribute__((noreturn)).
51069 argmatch-tests, exclude_tests: use _Noreturn
51070 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51071 Remove.
51072 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51074 stdlib: use _Noreturn
51075 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51076 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51077 * modules/stdlib (Depends-on): Add _Noreturn.
51078 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51080 stdnoreturn-tests: new module
51081 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51083 stdnoreturn: new module
51084 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51085 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51087 _Noreturn-tests: new module
51088 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51090 _Noreturn: new module
51091 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51092 New section, mentioning it.
51093 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51095 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51097 2011-07-11 Eric Blake <eblake@redhat.com>
51099 ffs: new module
51100 * modules/ffs: New file.
51101 * m4/ffs.m4: Likewise.
51102 * lib/ffs.c: Likewise.
51103 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51104 * modules/strings (Makefile.am): Substitute witness.
51105 (Depends-on): Add c++defs.
51106 * lib/strings.in.h (ffs): Declare.
51107 * modules/ffs-tests: New test file.
51108 * tests/test-ffs.c: Test new module.
51109 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51110 * doc/posix-functions/ffs.texi (ffs): Likewise.
51112 regex: avoid compiler warning
51113 * lib/regex.c (includes): Include <strings.h>, for use of
51114 strcasecmp in regcomp.c.
51115 Reported by Joachim Schmitz.
51117 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51119 stdint: respect system's intmax_t if INTMAX_MAX
51120 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51121 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51122 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51123 long but int64_t is long long, and where we will clash with the
51124 system intmax_t if we override it. See
51125 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51126 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51127 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51128 similarly for UINTMAX_C.
51130 2011-07-08 Bruno Haible <bruno@clisp.org>
51132 pthread_sigmask tests: Avoid a compiler warning.
51133 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51134 non-zero.
51136 sigprocmask tests: A better way to avoid a compiler warning.
51137 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51138 (main): Complain if system() returns non-zero.
51139 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51141 2011-07-08 Bruno Haible <bruno@clisp.org>
51143 pthread_sigmask: Work around IRIX bug.
51144 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51145 bug.
51146 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51147 there may be unblocked pending signals.
51148 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51150 2011-07-08 Bruno Haible <bruno@clisp.org>
51152 pthread_sigmask: Work around Cygwin bug.
51153 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51154 bug.
51155 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51156 the system's pthread_sigmask function.
51157 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51159 2011-07-08 Bruno Haible <bruno@clisp.org>
51161 pthread_sigmask: Work around bug in single-threaded implementation.
51162 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51163 FreeBSD, HP-UX, Solaris bug.
51164 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51165 * lib/pthread_sigmask.c: Include <stddef.h>.
51166 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51167 the system's pthread_sigmask function.
51168 * modules/pthread_sigmask (configure.ac): Invoke
51169 gl_PREREQ_PTHREAD_SIGMASK.
51170 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51171 HP-UX, Solaris.
51173 2011-07-08 Eric Blake <eblake@redhat.com>
51175 test-sigprocmask: avoid compiler warning
51176 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51177 * tests/test-sigprocmask.c (main): Use it to silence warning.
51178 Reported by Jim Meyering.
51180 test-snprintf: avoid compiler warning
51181 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51182 * tests/test-vsnprintf.c (main): Likewise.
51183 Reported by Jim Meyering.
51185 2011-07-08 Bruno Haible <bruno@clisp.org>
51187 Tests for module 'pthread_sigmask'.
51188 * modules/pthread_sigmask-tests: New file.
51189 * tests/test-pthread_sigmask1.c: New file, based on
51190 tests/test-sigprocmask.c.
51191 * tests/test-pthread_sigmask2.c: New file.
51193 2011-07-08 Jim Meyering <meyering@redhat.com>
51195 test-getopt.h: avoid warning about an unused variable
51196 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51198 2011-07-07 Jim Meyering <meyering@redhat.com>
51200 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51201 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51202 now that it no longer contains leading TABs.
51203 Remove unused "url=FIXME" statement.
51205 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51207 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51208 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51209 When gl_THREADLIB is not in use, assume that the POSIX sematics
51210 are desired. This is better for Emacs, which uses POSIX semantics
51211 on GNUish and/or POSIXish platforms, and does not use threads at
51212 all otherwise.
51214 pthread_sigmask: fix typo when testing for libraries
51215 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51216 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51218 2011-07-08 Eric Blake <eblake@redhat.com>
51220 fts: introduce FTS_NOATIME
51221 * lib/fts_.h (FTS_NOATIME): New bit flag.
51222 (FTS_OPTIONMASK): Adjust.
51223 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51224 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51226 2011-07-08 Bruno Haible <bruno@clisp.org>
51228 Tests for module 'thread'.
51229 * modules/thread-tests: New file.
51230 * tests/test-thread_self.c: New file.
51231 * tests/test-thread_create.cc: New file.
51233 2011-07-08 Bruno Haible <bruno@clisp.org>
51235 thread: Avoid gcc warnings when using gl_thread_self().
51236 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51237 'void *'.
51238 (gl_thread_self_pointer): Update.
51240 2011-07-07 Bruno Haible <bruno@clisp.org>
51242 signal-c++-tests: Check declaration of pthread_sigmask.
51243 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51244 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51245 $(LIB_PTHREAD_SIGMASK).
51247 2011-07-07 Bruno Haible <bruno@clisp.org>
51249 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51250 * lib/signal.in.h (pthread_sigmask): Override if
51251 REPLACE_PTHREAD_SIGMASK is 1.
51252 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51253 REPLACE_PTHREAD_SIGMASK.
51254 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51255 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51256 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51257 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51258 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51260 2011-07-07 Bruno Haible <bruno@clisp.org>
51262 pthread_sigmask: Ensure declaration in <signal.h>.
51263 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51264 include <pthread.h>.
51265 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51266 problem.
51268 2011-07-07 Bruno Haible <bruno@clisp.org>
51270 pthread_sigmask: Document the module.
51271 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51273 2011-07-07 Bruno Haible <bruno@clisp.org>
51275 pthread_sigmask: Follow gnulib conventions.
51276 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51277 gl_PTHREAD_SIGMASK.
51278 * modules/pthread_sigmask (configure.ac): Update.
51280 2011-07-07 Bruno Haible <bruno@clisp.org>
51282 pthread_sigmask: Make declaration C++ safe.
51283 * lib/signal.in.h: In two special conditions, just do an #include_next.
51284 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51285 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51286 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51287 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51288 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51289 not REPLACE_PTHREAD_MASK.
51290 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51291 not REPLACE_PTHREAD_MASK.
51292 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51294 2011-07-07 Bruno Haible <bruno@clisp.org>
51296 pthread_sigmask: Fix return value.
51297 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51298 * lib/pthread_sigmask.c: New file.
51299 * modules/pthread_sigmask (Files): Add it.
51300 (configure.ac): Invoke AC_LIBOBJ.
51302 2011-07-07 Eric Blake <eblake@redhat.com>
51304 getopt: more portable argv creation
51305 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51306 const, use char arrays rather than strings.
51307 Suggested by Paul Eggert.
51309 2011-07-07 Bruno Haible <bruno@clisp.org>
51311 Tests for module 'sigprocmask'.
51312 * modules/sigprocmask-tests: New file.
51313 * tests/test-sigprocmask.c: New file.
51315 2011-07-07 Bruno Haible <bruno@clisp.org>
51317 float tests: Tweak.
51318 * tests/test-float.c (main): Tweak skip message.
51320 2011-07-07 Eric Blake <eblake@redhat.com>
51322 getopt: avoid compiler warning during configure
51323 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51324 assigning string literals to non-const pointer.
51326 getopt-gnu: avoid crash in glibc getopt
51327 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51328 * tests/test-getopt.h (test_getopt): Enhance test.
51329 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51330 * doc/posix-functions/getopt.texi (getopt): Document it.
51331 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51332 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51333 Likewise.
51335 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51337 getopt: handle W; without long options in getopt [BZ #12922]
51338 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51339 but no long options are defined, just return 'W'.
51341 2011-07-07 Bruno Haible <bruno@clisp.org>
51343 Avoid literal tabs.
51344 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51345 variable containing a tab instead of a literal tab.
51346 Reported by Jim Meyering.
51348 2011-07-07 Bruno Haible <bruno@clisp.org>
51350 Comments.
51351 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51353 2011-07-06 Bruno Haible <bruno@clisp.org>
51355 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51356 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51357 <winsock2.h>.
51358 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51359 lib/sys_socket.in.h.
51360 (close, gethostname): Hide declarations from <winsock2.h>.
51361 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51362 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51363 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51364 (select): Don't override if gnulib's <sys/select.h> was already
51365 included.
51366 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51367 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51368 setsockopt, shutdown, select): Tweak indentation.
51370 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51372 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51373 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51374 in an application that does not use the sys_select module.
51376 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51378 poll: do not return 0 on timeout=-1
51379 * lib/poll.c: Loop with yield if no events occurred.
51381 2011-07-06 Eric Blake <eblake@redhat.com>
51383 pthread_sigmask: always replace when not using pthread
51384 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51385 replacement when using some threading other than pthread. Fix
51386 logic bug.
51388 2011-07-06 Bruno Haible <bruno@clisp.org>
51390 Comments.
51391 * m4/printf.m4: Update comments about mingw.
51393 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51395 sys_select: define sigset_t more portably
51396 * lib/sys_select.in.h: Always include <sys/types.h>, since
51397 we now need sigset_t and mingw defines it there.
51398 Include <signal.h> before split inclusion guard, to avoid
51399 mishaps on Solaris, whose <signal.h> eventually includes us.
51400 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51401 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51402 which come from ...
51403 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51404 gl_CHECK_TYPE_SIGSET_T.
51405 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51406 does the real work.
51407 * modules/sys_select (Depends-on): Add 'signal'.
51409 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51410 Suggested by Bruno Haible.
51412 pselect: Use pthread_sigmask, not sigprocmask.
51413 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51414 multithreaded apps better than sigprocmask does.
51415 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51416 sigprocmask directly.
51418 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51420 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51421 Don't #undef, since we don't need any underlying pselect.
51422 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51423 (Depends-on): Add select.
51424 (Link): Add $(LIBSOCKET).
51425 These changes suggested by Bruno Haible.
51427 pselect: document better
51428 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51429 * doc/posix-functions/pselect.texi (pselect): Document new module.
51431 pthread_sigmask: new module
51432 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51433 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51434 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51435 This is done only as a macro; I don't know how well that'll
51436 work for C++. Move <sys/types.h> include before the include_next,
51437 to avoid mishap on Solaris.
51438 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51439 * modules/signal (Makefile.am): Substitute the check's results.
51440 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51442 test-pselect: new module
51443 * modules/pselect-tests, tests/test-pselect.c: New files.
51444 * tests/test-select.c, tests/test-sys_select-c++.cc:
51445 If TEST_PSELECT is defined, test pselect instead of testing select.
51447 * tests/test-sys_select.c (sigset_t): Test for it, too.
51448 Suggested by Bruno Haible.
51450 2011-07-05 Eric Blake <eblake@redhat.com>
51452 snprintf: guarantee %1$d, for libintl
51453 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51454 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51455 * doc/posix-functions/snprintf.texi (snprintf): Update.
51456 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51457 * tests/test-snprintf.c (main): Enhance test.
51458 * tests/test-vsnprintf.c (main): Likewise.
51460 2011-07-05 Jim Meyering <meyering@redhat.com>
51462 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51463 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51464 per Bruno's request, to accommodate this idiom (no space after "#")
51465 even when the function is inside an #if block:
51466 char *
51467 gets (char *s)
51468 #undef gets
51469 {
51470 ...
51471 }
51473 2011-07-04 Jim Meyering <meyering@redhat.com>
51475 maint: indent with spaces, not TABs, and add a rule to check this
51476 * tests/test-userspec.c: Indent with spaces, not TABs.
51477 * tests/test-argp.c: Likewise.
51478 * tests/test-c-stack2.sh: Likewise.
51479 * tests/test-parse-duration.sh: Likewise
51480 * m4/strtod.m4: Likewise.
51481 * m4/alloca.m4: Likewise.
51482 * m4/pselect.m4: Likewise.
51483 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51485 2011-07-03 Jim Meyering <meyering@redhat.com>
51487 maint.mk: correct omissions in prohibit_argmatch_without_use check
51488 This rule would mistakenly report that argmatch.h is included without
51489 use even when both the argmatch and invalid_arg macro were used.
51490 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51491 of argmatch and invalid_arg.
51493 2011-07-03 Bruno Haible <bruno@clisp.org>
51495 Comments about EINTR.
51496 * lib/safe-read.h: Explain the purpose of this module.
51497 * lib/safe-write.h: Likewise.
51498 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51499 module.
51500 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51501 module.
51502 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51504 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51506 xnanosleep: Rewrite to use new dtotimespec module.
51507 It has the conversion code that used to be in xnanosleep.
51508 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51509 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51510 (TIME_T_MAX): Remove.
51511 (xnanosleep): Rewrite in terms of dtotimespec.
51512 * modules/xnanosleep (Depends-on): Add dtotimespec.
51513 Remove intprops, stdbool.
51515 timespec-add, timespec-sub: new modules
51516 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51517 * lib/timespec-add.c, lib/timespec-sub.c:
51518 * modules/timespec-add, modules/timespec-sub: New files.
51520 dtotimespec: new module
51521 * lib/timespec.h (dtotimespec): New decl.
51522 * lib/dtotimespec.c, modules/dtotimespec: New files.
51524 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51526 pselect: new module
51527 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51528 (pselect): New decls.
51529 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51530 since the standard pselect decl uses 'restrict'.
51531 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51532 HAVE_PSELECT, REPLACE_PSELECT.
51533 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51534 HAVE_PSELECT, REPLACE_PSELECT.
51535 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51537 sys_select: don't depend on sys_socket
51538 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51539 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51540 This fix works on GNU and GNU-like platforms, but has not been tested
51541 on native Windows.
51542 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51543 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51544 gl_HEADER_SYS_SOCKET.
51545 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51546 gl_PREREQ_SYS_H_WINSOCK2.
51548 2011-06-29 Eric Blake <eblake@redhat.com>
51550 pipe2: fix C89 compile problem
51551 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51552 Reported by Bruno Haible.
51554 pipe, pipe2: don't corrupt fd on error
51555 * lib/pipe.c (pipe): Leave fd unchanged on error.
51556 * lib/pipe2.c (pipe2): Likewise.
51557 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51558 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51560 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51562 mmap-anon: do not use regular expressions inadvertently
51563 * m4/mmap-anon.m4: Remove trailing period from strings sought
51564 in the output.
51566 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51568 nanosleep: fix integer overflow problem
51569 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51570 arithmetic wraps around on overflow.
51572 nanosleep: simplify carrying
51573 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51574 first call to the underyling nanosleep, not for the last one.
51575 This doesn't fix any bugs, but it simplifies the computation of
51576 the remaining delay. Found while auditing integer overflow issues.
51578 dup2: remove test for existence of fcntl
51579 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51580 "#if HAVE_FCNTL", in the configure-time test program.
51581 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51582 and therefore speeds up "configure" a bit. Found while
51583 adding the dup2 module to Emacs.
51585 2011-06-24 Eric Blake <eblake@redhat.com>
51587 maint.mk: enhance useless header checks
51588 * top/maint.mk (_sc_header_without_use): Check both include
51589 styles.
51590 (sc_prohibit_assert_without_use)
51591 (sc_prohibit_close_stream_without_use)
51592 (sc_prohibit_getopt_without_use)
51593 (sc_prohibit_quotearg_without_use)
51594 (sc_prohibit_quote_without_use)
51595 (sc_prohibit_long_options_without_use)
51596 (sc_prohibit_inttostr_without_use)
51597 (sc_prohibit_ignore_value_without_use)
51598 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51599 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51600 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51601 (sc_prohibit_hash_pjw_without_use)
51602 (sc_prohibit_safe_read_without_use)
51603 (sc_prohibit_argmatch_without_use)
51604 (sc_prohibit_canonicalize_without_use)
51605 (sc_prohibit_root_dev_ino_without_use)
51606 (sc_prohibit_openat_without_use)
51607 (sc_prohibit_c_ctype_without_use)
51608 (sc_prohibit_signal_without_use)
51609 (sc_prohibit_stdio--_without_use)
51610 (sc_prohibit_stdio-safer_without_use)
51611 (sc_prohibit_strings_without_use)
51612 (sc_prohibit_intprops_without_use)
51613 (sc_prohibit_stddef_without_use)
51614 (sc_prohibit_xfreopen_without_use): Update clients.
51616 2011-06-24 Jim Meyering <meyering@redhat.com>
51618 syntax-check: keep one maint.mk rule in sync with its header
51619 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51620 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51621 I prefer to avoid temporary files here, so use <(...), but that
51622 is not supported by /bin/sh, so...
51623 (SHELL): Define to /bin/bash.
51625 2011-06-24 Eric Blake <eblake@redhat.com>
51627 maint.mk: update sc_prohibit_intprops_without_use
51628 * top/maint.mk (_intprops_names): Match recent changes.
51630 2011-06-24 Bruno Haible <bruno@clisp.org>
51632 strerror-override: No-op tweak.
51633 * lib/strerror-override.h (strerror_override): Reorder conditions,
51634 for consistency with lib/strerror-override.c.
51636 2011-06-23 Eric Blake <eblake@redhat.com>
51638 maint.mk: test further PATH_MAX issues
51639 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51640 (sc_prohibit_path_max_allocation): ...and also test alloca.
51641 Suggested by Jim Meyering.
51643 2011-06-22 Eric Blake <eblake@redhat.com>
51645 maint.mk: add syntax-check to avoid char[PATH_MAX]
51646 * top/maint.mk (sc_prohibit_path_max_array): New rule.
51648 stat: be robust to PATH_MAX definition
51649 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
51650 * modules/stat (Depends-on): Add verify.
51652 link: work around IRIX bug
51653 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
51654 * lib/link.c (rpl_link): Work around it.
51655 * tests/test-link.h (test_link): Enhance test.
51656 * doc/posix-functions/link.texi (link): Document the bug.
51658 getopt: silence clang warning
51659 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
51660 dereference.
51661 Reported by Gustavo Martin Domato.
51663 2011-06-22 Jim Meyering <meyering@redhat.com>
51665 bootstrap: do not insert a blank line into each .gitignore file
51666 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
51668 2011-06-21 Eric Blake <eblake@redhat.com>
51670 perror: test for output mismatch
51671 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
51672 perror on IRIX.
51674 strerror_r: fix OpenBSD behavior on out-of-range
51675 * lib/strerror_r.c (strerror_r): Always use maximal string.
51676 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
51678 strerror_r: fix OpenBSD behavior on 0
51679 * lib/strerror-override.c (strerror_override): Also override 0
51680 when needed.
51681 * lib/strerror-override.h (strerror_override): Likewise.
51682 * lib/strerror.c (strerror): Simplify, now that 0 override is done
51683 earlier.
51684 * lib/strerror_r.c (strerror_r): Likewise.
51685 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
51686 behavior...
51687 (gl_FUNC_STRERROR_0): ...into new macro.
51688 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
51689 is overridden.
51690 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
51691 * modules/strerror-override (Files): Add strerror.m4.
51692 (configure.ac): Also provide override for 0 when needed.
51693 * doc/posix-functions/strerror.texi (strerror): Document this.
51694 * doc/posix-functions/perror.texi (perror): Likewise.
51696 perror: adjust array size
51697 * modules/perror (Depends-on): Add strerror-override.
51698 * lib/perror.c (perror): Use it to avoid magic number.
51700 strerror-override: reduce size
51701 * lib/strerror-override.c (strerror_override): Use fewer lines.
51703 2011-06-20 Bruno Haible <bruno@clisp.org>
51705 pathmax: Ensure correct value for PATH_MAX on HP-UX.
51706 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
51708 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
51710 alloca: port to compilers that can optimize like GCC 4.6.0
51711 * lib/alloca.c (find_stack_direction): New signature, taken from
51712 Autoconf git. This works with GCC 4.6.0. This code should never
51713 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
51714 be used with other compilers that optimize as well as GCC 4.6.0 does.
51715 (alloca): Adjust to new signature.
51716 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
51717 New macro, which patches Autoconf in a similar way.
51719 c-stack: stop worrying about stack direction
51720 * lib/c-stack.c (find_stack_direction): Remove.
51721 (segv_handler): Don't worry about stack direction growth, as it's
51722 too much of a pain to configure this correctly, given how compilers
51723 are optimizing-away our stack-growth detection code. Instead, assume
51724 that any access to just before or just after the stack is OK.
51725 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
51726 Don't require AC_FUNC_ALLOCA; no longer needed.
51728 2011-06-20 Eric Blake <eblake@redhat.com>
51730 test-stat: don't allocate PATH_MAX bytes
51731 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
51732 PATH_MAX-sized buffer.
51733 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
51734 * modules/stat-tests (Depends-on): Likewise.
51735 * tests/test-fstatat.c (includes): Drop pathmax.h.
51736 * tests/test-stat.c (includes): Likewise.
51737 Reported by Bruno Haible.
51739 2011-06-20 Bruno Haible <bruno@clisp.org>
51741 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
51742 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
51743 * lib/float.c: New file.
51744 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
51745 REPLACE_FLOAT_LDBL.
51746 * modules/float (Files): Add lib/float.c.
51747 (configure.ac): Invoke AC_LIBOBJ.
51748 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
51750 2011-06-20 Bruno Haible <bruno@clisp.org>
51752 Tests for module 'float'.
51753 * modules/float-tests: New file.
51754 * tests/test-float.c: New file.
51756 2011-06-19 Bruno Haible <bruno@clisp.org>
51758 isinf: Coding style.
51759 * lib/isinf.c: Use GNU coding style.
51761 2011-06-19 Bruno Haible <bruno@clisp.org>
51763 linkat test: Avoid test failure on AIX 7.1.
51764 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
51765 * tests/test-link.h (test_link): Likewise.
51767 2011-06-19 Bruno Haible <bruno@clisp.org>
51769 pread test: Avoid test failure on OpenBSD 4.9.
51770 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
51772 2011-06-19 Bruno Haible <bruno@clisp.org>
51774 sprintf-posix: Fix test failure on AIX 7.1.
51775 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
51776 * doc/posix-functions/dprintf.texi: Mention limited precision problem
51777 on AIX.
51778 * doc/posix-functions/fprintf.texi: Likewise.
51779 * doc/posix-functions/printf.texi: Likewise.
51780 * doc/posix-functions/snprintf.texi: Likewise.
51781 * doc/posix-functions/sprintf.texi: Likewise.
51782 * doc/posix-functions/vdprintf.texi: Likewise.
51783 * doc/posix-functions/vfprintf.texi: Likewise.
51784 * doc/posix-functions/vprintf.texi: Likewise.
51785 * doc/posix-functions/vsnprintf.texi: Likewise.
51786 * doc/posix-functions/vsprintf.texi: Likewise.
51788 2011-06-19 Bruno Haible <bruno@clisp.org>
51790 roundl-ieee: Fix test failure on AIX 7.1.
51791 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
51792 * doc/posix-functions/roundl.texi: Mention problem with negative
51793 arguments.
51795 2011-06-19 Bruno Haible <bruno@clisp.org>
51797 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51798 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
51799 * doc/posix-functions/round.texi: Mention problem with negative
51800 arguments.
51801 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
51803 2011-06-19 Bruno Haible <bruno@clisp.org>
51805 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51806 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
51807 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
51808 * doc/posix-functions/roundf.texi: Mention problem with negative
51809 arguments.
51810 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
51812 2011-06-19 Bruno Haible <bruno@clisp.org>
51814 ceilf-ieee: Work around bug on MacOS X 10.5.
51815 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
51817 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
51818 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
51819 IEEE compliant, avoid compiler optimizations.
51820 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
51821 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
51822 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
51823 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
51824 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
51825 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
51826 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
51827 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
51828 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
51829 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
51831 2011-06-19 Bruno Haible <bruno@clisp.org>
51833 ceilf-ieee: Work around bug on AIX 7.1.
51834 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
51835 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
51837 2011-06-19 Bruno Haible <bruno@clisp.org>
51839 ceil-ieee: Work around bug on AIX 7.1.
51840 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
51841 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
51843 2011-06-18 Bruno Haible <bruno@clisp.org>
51845 fsync test: Avoid test failure on MacOS X and AIX.
51846 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
51847 EINVAL.
51849 2011-06-18 Bruno Haible <bruno@clisp.org>
51851 openat, fdopendir tests: Fix link errors.
51852 * modules/openat-tests (Depends-on): Add progname.
51853 * modules/fdopendir-tests (Depends-on): Likewise.
51854 * tests/test-fchownat.c: Include progname.h.
51855 (main): Call set_program_name.
51856 * tests/test-fstatat.c: Include progname.h.
51857 (main): Call set_program_name.
51858 * tests/test-mkdirat.c: Include progname.h.
51859 (main): Call set_program_name.
51860 * tests/test-openat.c: Include progname.h.
51861 (main): Call set_program_name.
51862 * tests/test-unlinkat.c: Include progname.h.
51863 (main): Call set_program_name.
51864 * tests/test-fdopendir.c: Include progname.h.
51865 (main): Call set_program_name.
51867 2011-06-18 Bruno Haible <bruno@clisp.org>
51869 Doc update.
51870 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
51871 HP-UX.
51872 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
51874 2011-06-18 Bruno Haible <bruno@clisp.org>
51876 getcwd tests: Avoid compilation error on HP-UX 11.31.
51877 * modules/getcwd-tests (Depends-on): Add pathmax.
51878 * tests/test-getcwd.c: Include pathmax.h.
51880 2011-06-18 Bruno Haible <bruno@clisp.org>
51882 isfinite, isinf: Fix link error on AIX 6 and 7.
51883 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
51884 needed, also test the macro with a 'float' argument.
51885 * m4/isinf.m4 (gl_ISINF): Likewise.
51887 2011-06-18 Bruno Haible <bruno@clisp.org>
51889 getloadavg: Don't clobber LIBS. Regression from previous commit.
51890 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
51891 AC_CHECK_LIB from here...
51892 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
51893 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
51894 gl_func_getloadavg_done.
51895 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51897 2011-06-18 Bruno Haible <bruno@clisp.org>
51899 clean-temp: Improve documentation.
51900 * lib/clean-temp.h: Explain better how to use this module.
51901 Reported by John Darrington <john@darrington.wattle.id.au>.
51903 2011-06-17 Bruno Haible <bruno@clisp.org>
51905 pread, pwrite: Avoid cc warning on AIX.
51906 * lib/unistd.in.h (pread): Undefine before defining as a macro.
51907 (pwrite): Likewise.
51909 2011-06-17 Bruno Haible <bruno@clisp.org>
51911 spawn-pipe tests: Fix link error.
51912 * tests/test-spawn-pipe-child.c: Undefine fprintf.
51913 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51915 2011-06-17 Bruno Haible <bruno@clisp.org>
51917 Tests: Remove unnecessary dependency.
51918 * modules/canonicalize-tests (Depends-on): Remove progname.
51919 * modules/chown-tests (Depends-on): Likewise.
51920 * modules/dirname-tests (Depends-on): Likewise.
51921 * modules/fdopendir-tests (Depends-on): Likewise.
51922 * modules/fdutimensat-tests (Depends-on): Likewise.
51923 * modules/hash-tests (Depends-on): Likewise.
51924 * modules/lchown-tests (Depends-on): Likewise.
51925 * modules/linkat-tests (Depends-on): Likewise.
51926 * modules/renameat-tests (Depends-on): Likewise.
51927 * modules/spawn-pipe-tests (Depends-on): Likewise.
51928 * modules/utimensat-tests (Depends-on): Likewise.
51930 2011-06-17 Bruno Haible <bruno@clisp.org>
51932 spawn-pipe tests: Fix link error.
51933 * tests/test-spawn-pipe-child.c: Undefine fflush.
51935 2011-06-17 Bruno Haible <bruno@clisp.org>
51937 Fix tests link errors.
51938 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
51939 * modules/chown-tests (Makefile.am): Don't link test-chown with
51940 LIBINTL.
51941 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
51942 LIBINTL.
51943 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
51944 LIBINTL.
51945 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
51946 LIBINTL.
51948 2011-06-16 Bruno Haible <bruno@clisp.org>
51950 crypto/gc-sha1: Fix recent regression.
51951 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
51952 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
51954 crypto/gc-md5: Fix recent regression.
51955 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
51957 crypto/gc-md4: Fix recent regression.
51958 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
51959 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
51961 crypto/gc-arctwo: Fix recent regression.
51962 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
51963 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
51965 crypto/gc-rijndael: Fix recent regression.
51966 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
51967 (configure.ac): Invoke AC_LIBOBJ here.
51968 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
51969 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51971 crypto/gc-hmac-sha1: Fix recent regression.
51972 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
51973 (configure.ac): Invoke AC_LIBOBJ here.
51974 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
51975 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51977 crypto/gc-hmac-md5: Fix recent regression.
51978 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
51979 (configure.ac): Invoke AC_LIBOBJ here.
51980 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
51981 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51983 crypto/gc-des: Fix recent regression.
51984 * modules/crypto/gc-des (Files): Remove m4/des.m4.
51985 (configure.ac): Invoke AC_LIBOBJ here.
51986 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
51987 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51989 crypto/gc-arcfour: Fix recent regression.
51990 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
51991 (configure.ac): Invoke AC_LIBOBJ here.
51992 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
51993 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51995 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
51997 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
51998 After the 2011-05-21 change, this macro requires
51999 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52000 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52002 2011-06-16 Bruno Haible <bruno@clisp.org>
52004 fprintftime: Move AC_LIBOBJ invocations to module description.
52005 * m4/fprintftime.m4: Remove file.
52006 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52007 (configure.ac): Remove gl_FPRINTFTIME call.
52008 (Makefile.am): Augment lib_SOURCES.
52009 Reported by Jim Meyering.
52011 2011-06-16 Bruno Haible <bruno@clisp.org>
52013 tmpfile-safer: Finish 2011-05-23 commit.
52014 * m4/stdio-safer.m4: Really remove file.
52015 Reported by Jim Meyering.
52017 2011-06-16 Bruno Haible <bruno@clisp.org>
52019 syntax-check: Fix typo.
52020 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52021 printf-posix.m4.
52022 Reported by Jim Meyering.
52024 2011-06-13 Jim Meyering <meyering@redhat.com>
52026 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52027 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52029 2011-05-23 Bruno Haible <bruno@clisp.org>
52031 yesno: Move AC_LIBOBJ invocations to module description.
52032 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52033 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52035 2011-05-23 Bruno Haible <bruno@clisp.org>
52037 xstrtol: Move AC_LIBOBJ invocations to module description.
52038 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52039 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52041 2011-05-23 Bruno Haible <bruno@clisp.org>
52043 xstrtold: Move AC_LIBOBJ invocations to module description.
52044 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52045 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52047 2011-05-23 Bruno Haible <bruno@clisp.org>
52049 xstrtod: Move AC_LIBOBJ invocations to module description.
52050 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52051 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52053 2011-05-23 Bruno Haible <bruno@clisp.org>
52055 xnanosleep: Move AC_LIBOBJ invocations to module description.
52056 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52057 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52059 2011-05-23 Bruno Haible <bruno@clisp.org>
52061 xgetcwd: Move AC_LIBOBJ invocations to module description.
52062 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52063 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52065 2011-05-23 Bruno Haible <bruno@clisp.org>
52067 xalloc: Move AC_LIBOBJ invocations to module description.
52068 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52069 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52071 2011-05-23 Bruno Haible <bruno@clisp.org>
52073 write-any-file: Move AC_LIBOBJ invocations to module description.
52074 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52075 invocation.
52076 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52078 2011-05-23 Bruno Haible <bruno@clisp.org>
52080 utimens: Move AC_LIBOBJ invocations to module description.
52081 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52082 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52084 2011-05-23 Bruno Haible <bruno@clisp.org>
52086 utimecmp: Move AC_LIBOBJ invocations to module description.
52087 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52088 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52090 2011-05-23 Bruno Haible <bruno@clisp.org>
52092 userspec: Move AC_LIBOBJ invocations to module description.
52093 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52094 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52096 2011-05-23 Bruno Haible <bruno@clisp.org>
52098 unlinkdir: Move AC_LIBOBJ invocations to module description.
52099 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52100 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52102 2011-05-23 Bruno Haible <bruno@clisp.org>
52104 unistd-safer: Move AC_LIBOBJ invocations to module description.
52105 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52106 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52108 2011-05-23 Bruno Haible <bruno@clisp.org>
52110 tempname: Move AC_LIBOBJ invocations to module description.
52111 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52112 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52114 2011-05-23 Bruno Haible <bruno@clisp.org>
52116 strftime: Move AC_LIBOBJ invocations to module description.
52117 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52118 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52120 2011-05-23 Bruno Haible <bruno@clisp.org>
52122 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52123 * m4/stdlib-safer.m4: Remove file.
52124 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52125 (configure.ac): Remove gl_STDLIB_SAFER call.
52126 (Makefile.am): Augment lib_SOURCES.
52128 2011-05-23 Bruno Haible <bruno@clisp.org>
52130 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52131 * m4/stdio-safer.m4: Remove file.
52132 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52133 (configure.ac): Remove gl_TMPFILE_SAFER call.
52134 (Makefile.am): Augment lib_SOURCES.
52136 2011-05-23 Bruno Haible <bruno@clisp.org>
52138 popen-safer: Move AC_LIBOBJ invocations to module description.
52139 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52140 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52141 (configure.ac): Remove gl_POPEN_SAFER call.
52142 (Makefile.am): Augment lib_SOURCES.
52144 2011-05-23 Bruno Haible <bruno@clisp.org>
52146 freopen-safer: Move AC_LIBOBJ invocations to module description.
52147 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52148 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52149 (configure.ac): Remove gl_FREOPEN_SAFER call.
52150 (Makefile.am): Augment lib_SOURCES.
52152 2011-05-23 Bruno Haible <bruno@clisp.org>
52154 fopen-safer: Move AC_LIBOBJ invocations to module description.
52155 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52156 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52157 (configure.ac): Remove gl_FOPEN_SAFER call.
52158 (Makefile.am): Augment lib_SOURCES.
52160 2011-05-23 Bruno Haible <bruno@clisp.org>
52162 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52163 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52164 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52166 2011-05-23 Bruno Haible <bruno@clisp.org>
52168 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52169 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52170 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52172 2011-05-23 Bruno Haible <bruno@clisp.org>
52174 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52175 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52176 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52178 2011-05-23 Bruno Haible <bruno@clisp.org>
52180 settime: Move AC_LIBOBJ invocations to module description.
52181 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52182 * modules/settime (Makefile.am): Augment lib_SOURCES.
52184 2011-05-23 Bruno Haible <bruno@clisp.org>
52186 savedir: Move AC_LIBOBJ invocations to module description.
52187 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52188 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52190 2011-05-23 Bruno Haible <bruno@clisp.org>
52192 save-cwd: Move AC_LIBOBJ invocations to module description.
52193 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52194 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52196 2011-05-23 Bruno Haible <bruno@clisp.org>
52198 same: Move AC_LIBOBJ invocations to module description.
52199 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52200 * modules/same (Makefile.am): Augment lib_SOURCES.
52202 2011-05-23 Bruno Haible <bruno@clisp.org>
52204 safe-write: Move AC_LIBOBJ invocations to module description.
52205 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52206 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52207 instead of gl_SAFE_WRITE.
52208 (Makefile.am): Augment lib_SOURCES.
52210 2011-05-23 Bruno Haible <bruno@clisp.org>
52212 safe-read: Move AC_LIBOBJ invocations to module description.
52213 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52214 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52215 of gl_SAFE_READ.
52216 (Makefile.am): Augment lib_SOURCES.
52218 2011-05-23 Bruno Haible <bruno@clisp.org>
52220 safe-alloc: Move AC_LIBOBJ invocations to module description.
52221 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52222 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52224 2011-05-23 Bruno Haible <bruno@clisp.org>
52226 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52227 * m4/rijndael.m4: Remove file.
52228 * modules/crypto/rijndael (Files): Remove it.
52229 (configure.ac): Remove gl_RIJNDAEL call.
52230 (Makefile.am): Augment lib_SOURCES.
52232 2011-05-23 Bruno Haible <bruno@clisp.org>
52234 readtokens: Move AC_LIBOBJ invocations to module description.
52235 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52236 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52238 2011-05-23 Bruno Haible <bruno@clisp.org>
52240 read-file: Move AC_LIBOBJ invocations to module description.
52241 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52242 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52243 of gl_FUNC_READ_FILE.
52244 (Makefile.am): Augment lib_SOURCES.
52246 2011-05-23 Bruno Haible <bruno@clisp.org>
52248 quotearg: Move AC_LIBOBJ invocations to module description.
52249 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52250 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52252 2011-05-23 Bruno Haible <bruno@clisp.org>
52254 quote: Move AC_LIBOBJ invocations to module description.
52255 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52256 * modules/quote (Makefile.am): Augment lib_SOURCES.
52258 2011-05-23 Bruno Haible <bruno@clisp.org>
52260 posixver: Move AC_LIBOBJ invocations to module description.
52261 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52262 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52264 2011-05-23 Bruno Haible <bruno@clisp.org>
52266 posixtm: Move AC_LIBOBJ invocations to module description.
52267 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52268 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52270 2011-05-23 Bruno Haible <bruno@clisp.org>
52272 physmem: Move AC_LIBOBJ invocations to module description.
52273 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52274 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52276 2011-05-23 Bruno Haible <bruno@clisp.org>
52278 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52279 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52280 invocation.
52281 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52283 2011-05-23 Bruno Haible <bruno@clisp.org>
52285 mpsort: Move AC_LIBOBJ invocations to module description.
52286 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52287 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52289 2011-05-23 Bruno Haible <bruno@clisp.org>
52291 modechange: Move AC_LIBOBJ invocations to module description.
52292 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52293 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52295 2011-05-23 Bruno Haible <bruno@clisp.org>
52297 mkdir-p: Move AC_LIBOBJ invocations to module description.
52298 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52299 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52301 2011-05-23 Bruno Haible <bruno@clisp.org>
52303 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52304 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52305 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52307 2011-05-23 Bruno Haible <bruno@clisp.org>
52309 mgetgroups: Move AC_LIBOBJ invocations to module description.
52310 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52311 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52313 2011-05-23 Bruno Haible <bruno@clisp.org>
52315 memxor: Move AC_LIBOBJ invocations to module description.
52316 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52317 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52319 2011-05-23 Bruno Haible <bruno@clisp.org>
52321 memcoll: Move AC_LIBOBJ invocations to module description.
52322 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52323 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52325 2011-05-23 Bruno Haible <bruno@clisp.org>
52327 memcasecmp: Move AC_LIBOBJ invocations to module description.
52328 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52329 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52331 2011-05-23 Bruno Haible <bruno@clisp.org>
52333 crypto/md5: Move AC_LIBOBJ invocations to module description.
52334 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52335 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52337 2011-05-23 Bruno Haible <bruno@clisp.org>
52339 crypto/md4: Move AC_LIBOBJ invocations to module description.
52340 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52341 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52343 2011-05-23 Bruno Haible <bruno@clisp.org>
52345 crypto/md2: Move AC_LIBOBJ invocations to module description.
52346 * m4/md2.m4: Remove file.
52347 * modules/crypto/md2 (Files): Remove it.
52348 (configure.ac): Remove gl_MD2 call.
52349 (Makefile.am): Augment lib_SOURCES.
52351 2011-05-23 Bruno Haible <bruno@clisp.org>
52353 long-options: Move AC_LIBOBJ invocations to module description.
52354 * m4/long-options.m4: Remove file.
52355 * modules/long-options (Files): Remove it.
52356 (configure.ac): Remove gl_LONG_OPTIONS call.
52357 (Makefile.am): Augment lib_SOURCES.
52359 2011-05-23 Bruno Haible <bruno@clisp.org>
52361 i-ring: Move AC_LIBOBJ invocations to module description.
52362 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52363 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52365 2011-05-23 Bruno Haible <bruno@clisp.org>
52367 idcache: Move AC_LIBOBJ invocations to module description.
52368 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52369 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52371 2011-05-23 Bruno Haible <bruno@clisp.org>
52373 human: Move AC_LIBOBJ invocations to module description.
52374 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52375 * modules/human (Makefile.am): Augment lib_SOURCES.
52377 2011-05-23 Bruno Haible <bruno@clisp.org>
52379 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52380 * m4/hmac-sha1.m4: Remove file.
52381 * modules/crypto/hmac-sha1 (Files): Remove it.
52382 (configure.ac): Remove gl_HMAC_SHA1 call.
52383 (Makefile.am): Augment lib_SOURCES.
52385 2011-05-23 Bruno Haible <bruno@clisp.org>
52387 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52388 * m4/hmac-md5.m4: Remove file.
52389 * modules/crypto/hmac-md5 (Files): Remove it.
52390 (configure.ac): Remove gl_HMAC_MD5 call.
52391 (Makefile.am): Augment lib_SOURCES.
52393 2011-05-23 Bruno Haible <bruno@clisp.org>
52395 hash: Move AC_LIBOBJ invocations to module description.
52396 * m4/hash.m4: Remove file.
52397 * modules/hash (Files): Remove it.
52398 (configure.ac): Remove gl_HASH call.
52399 (Makefile.am): Augment lib_SOURCES.
52401 2011-05-23 Bruno Haible <bruno@clisp.org>
52403 hard-locale: Move AC_LIBOBJ invocations to module description.
52404 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52405 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52407 2011-05-23 Bruno Haible <bruno@clisp.org>
52409 getugroups: Move AC_LIBOBJ invocations to module description.
52410 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52411 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52413 2011-05-23 Bruno Haible <bruno@clisp.org>
52415 gettime: Move AC_LIBOBJ invocations to module description.
52416 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52417 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52419 2011-05-23 Bruno Haible <bruno@clisp.org>
52421 getndelim2: Move AC_LIBOBJ invocations to module description.
52422 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52423 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52425 2011-05-23 Bruno Haible <bruno@clisp.org>
52427 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52428 * m4/gc-pbkdf2-sha1.m4: Remove file.
52429 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52430 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52431 (Makefile.am): Augment lib_SOURCES.
52433 2011-05-23 Bruno Haible <bruno@clisp.org>
52435 fts: Move AC_LIBOBJ invocations to module description.
52436 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52437 * modules/fts (configure.ac): ... to here.
52439 2011-05-23 Bruno Haible <bruno@clisp.org>
52441 file-type: Move AC_LIBOBJ invocations to module description.
52442 * m4/file-type.m4: Remove file.
52443 * modules/file-type (Files): Remove it.
52444 (configure.ac): Remove gl_FILE_TYPE call.
52445 (Makefile.am): Augment lib_SOURCES.
52447 2011-05-23 Bruno Haible <bruno@clisp.org>
52449 filenamecat*: Respect rules for use of AC_LIBOBJ.
52450 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52451 Remove AC_LIBOBJ invocation.
52452 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52453 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52455 2011-05-23 Bruno Haible <bruno@clisp.org>
52457 filemode: Move AC_LIBOBJ invocations to module description.
52458 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52459 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52461 2011-05-23 Bruno Haible <bruno@clisp.org>
52463 openat-safer: Move AC_LIBOBJ invocations to module description.
52464 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52465 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52467 2011-05-23 Bruno Haible <bruno@clisp.org>
52469 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52470 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52471 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52473 2011-05-23 Bruno Haible <bruno@clisp.org>
52475 exclude: Move AC_LIBOBJ invocations to module description.
52476 * m4/exclude.m4: Remove file.
52477 * modules/exclude (Files): Remove it.
52478 (configure.ac): Remove gl_EXCLUDE call.
52479 (Makefile.am): Augment lib_SOURCES.
52481 2011-05-23 Bruno Haible <bruno@clisp.org>
52483 dirname*: Respect rules for use of AC_LIBOBJ.
52484 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52485 invocations.
52486 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52487 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52489 2011-05-23 Bruno Haible <bruno@clisp.org>
52491 dirent-safer: Move AC_LIBOBJ invocations to module description.
52492 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52493 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52495 2011-05-23 Bruno Haible <bruno@clisp.org>
52497 crypto/des: Move AC_LIBOBJ invocations to module description.
52498 * m4/des.m4: Remove file.
52499 * modules/crypto/des (Files): Remove it.
52500 (configure.ac): Remove gl_DES call.
52501 (Makefile.am): Augment lib_SOURCES.
52503 2011-05-23 Bruno Haible <bruno@clisp.org>
52505 cycle-check: Move AC_LIBOBJ invocations to module description.
52506 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52507 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52509 2011-05-23 Bruno Haible <bruno@clisp.org>
52511 c-strtold: Move AC_LIBOBJ invocations to module description.
52512 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52513 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52515 2011-05-23 Bruno Haible <bruno@clisp.org>
52517 c-strtod: Move AC_LIBOBJ invocations to module description.
52518 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52519 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52521 2011-05-23 Bruno Haible <bruno@clisp.org>
52523 crc: Move AC_LIBOBJ invocations to module description.
52524 * m4/crc.m4: Remove file.
52525 * modules/crc (Files): Remove it.
52526 (configure.ac): Remove gl_CRC call.
52527 (Makefile.am): Augment lib_SOURCES.
52529 2011-05-23 Bruno Haible <bruno@clisp.org>
52531 close-stream: Move AC_LIBOBJ invocations to module description.
52532 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52533 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52535 2011-05-23 Bruno Haible <bruno@clisp.org>
52537 closeout: Move AC_LIBOBJ invocations to module description.
52538 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52539 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52541 2011-05-23 Bruno Haible <bruno@clisp.org>
52543 closein: Move AC_LIBOBJ invocations to module description.
52544 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52545 * modules/closein (Makefile.am): Augment lib_SOURCES.
52547 2011-05-23 Bruno Haible <bruno@clisp.org>
52549 cloexec: Move AC_LIBOBJ invocations to module description.
52550 * m4/cloexec.m4: Remove file.
52551 * modules/cloexec (Files): Remove it.
52552 (configure.ac): Remove gl_CLOEXEC call.
52553 (Makefile.am): Augment lib_SOURCES.
52555 2011-05-23 Bruno Haible <bruno@clisp.org>
52557 check-version: Move AC_LIBOBJ invocations to module description.
52558 * m4/check-version.m4: Remove file.
52559 * modules/check-version (Files): Remove it.
52560 (configure.ac): Remove gl_CHECK_VERSION call.
52561 (Makefile.am): Augment lib_SOURCES.
52563 2011-05-23 Bruno Haible <bruno@clisp.org>
52565 chdir-safer: Move AC_LIBOBJ invocations to module description.
52566 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52567 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52569 2011-05-23 Bruno Haible <bruno@clisp.org>
52571 canonicalize: Move AC_LIBOBJ invocations to module description.
52572 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52573 AC_LIBOBJ invocation.
52574 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52576 2011-05-23 Bruno Haible <bruno@clisp.org>
52578 canon-host: Move AC_LIBOBJ invocations to module description.
52579 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52580 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52581 instead of gl_CANON_HOST.
52582 (Makefile.am): Augment lib_SOURCES.
52584 2011-05-23 Bruno Haible <bruno@clisp.org>
52586 backupfile: Move AC_LIBOBJ invocations to module description.
52587 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52588 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52590 2011-05-23 Bruno Haible <bruno@clisp.org>
52592 argmatch: Move AC_LIBOBJ invocations to module description.
52593 * m4/argmatch.m4: Remove file.
52594 * modules/argmatch (Files): Remove it.
52595 (configure.ac): Remove gl_ARGMATCH call.
52596 (Makefile.am): Augment lib_SOURCES.
52598 2011-05-23 Bruno Haible <bruno@clisp.org>
52600 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52601 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52602 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52604 2011-05-23 Bruno Haible <bruno@clisp.org>
52606 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52607 * m4/arcfour.m4: Remove file.
52608 * modules/crypto/arcfour (Files): Remove it.
52609 (configure.ac): Remove gl_ARCFOUR call.
52610 (Makefile.am): Augment lib_SOURCES.
52612 2011-05-22 Bruno Haible <bruno@clisp.org>
52614 write: Move AC_LIBOBJ invocations to module description.
52615 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52616 * modules/write (configure.ac): ... to here.
52618 2011-05-22 Bruno Haible <bruno@clisp.org>
52620 wmemset: Move AC_LIBOBJ invocations to module description.
52621 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52622 here...
52623 * modules/wmemset (configure.ac): ... to here.
52625 2011-05-22 Bruno Haible <bruno@clisp.org>
52627 wmemmove: Move AC_LIBOBJ invocations to module description.
52628 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52629 here...
52630 * modules/wmemmove (configure.ac): ... to here.
52632 2011-05-22 Bruno Haible <bruno@clisp.org>
52634 wmemcpy: Move AC_LIBOBJ invocations to module description.
52635 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52636 here...
52637 * modules/wmemcpy (configure.ac): ... to here.
52639 2011-05-22 Bruno Haible <bruno@clisp.org>
52641 wmemcmp: Move AC_LIBOBJ invocations to module description.
52642 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52643 here...
52644 * modules/wmemcmp (configure.ac): ... to here.
52646 2011-05-22 Bruno Haible <bruno@clisp.org>
52648 wmemchr: Move AC_LIBOBJ invocations to module description.
52649 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
52650 here...
52651 * modules/wmemchr (configure.ac): ... to here.
52653 2011-05-22 Bruno Haible <bruno@clisp.org>
52655 wcswidth: Move AC_LIBOBJ invocations to module description.
52656 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
52657 here...
52658 * modules/wcswidth (configure.ac): ... to here.
52660 2011-05-22 Bruno Haible <bruno@clisp.org>
52662 wcwidth: Respect rules for use of AC_LIBOBJ.
52663 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
52664 invocation from here...
52665 * modules/wcwidth (configure.ac): ... to here.
52666 (Depends-on): Update conditions.
52668 2011-05-22 Bruno Haible <bruno@clisp.org>
52670 wctype: Move AC_LIBOBJ invocations to module description.
52671 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
52672 invocation from here...
52673 * modules/wctype (configure.ac): ... to here.
52674 (Depends-on): Update conditions.
52676 2011-05-22 Bruno Haible <bruno@clisp.org>
52678 wctrans: Move AC_LIBOBJ invocations to module description.
52679 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
52680 invocation from here...
52681 * modules/wctrans (configure.ac): ... to here.
52683 2011-05-22 Bruno Haible <bruno@clisp.org>
52685 wctomb: Move AC_LIBOBJ invocations to module description.
52686 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
52687 invocations from here...
52688 * modules/wctomb (configure.ac): ... to here.
52690 2011-05-22 Bruno Haible <bruno@clisp.org>
52692 wctob: Move AC_LIBOBJ invocations to module description.
52693 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
52694 gl_PREREQ_WCTOB invocations from here...
52695 * modules/wctob (configure.ac): ... to here.
52696 (Depends-on): Update conditions.
52698 2011-05-22 Bruno Haible <bruno@clisp.org>
52700 wcsxfrm: Move AC_LIBOBJ invocations to module description.
52701 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
52702 here...
52703 * modules/wcsxfrm (configure.ac): ... to here.
52705 2011-05-22 Bruno Haible <bruno@clisp.org>
52707 wcstok: Move AC_LIBOBJ invocations to module description.
52708 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
52709 * modules/wcstok (configure.ac): ... to here.
52711 2011-05-22 Bruno Haible <bruno@clisp.org>
52713 wcsstr: Move AC_LIBOBJ invocations to module description.
52714 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
52715 * modules/wcsstr (configure.ac): ... to here.
52717 2011-05-22 Bruno Haible <bruno@clisp.org>
52719 wcsspn: Move AC_LIBOBJ invocations to module description.
52720 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
52721 * modules/wcsspn (configure.ac): ... to here.
52723 2011-05-22 Bruno Haible <bruno@clisp.org>
52725 wcsrtombs: Move AC_LIBOBJ invocations to module description.
52726 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
52727 gl_PREREQ_WCSRTOMBS invocations from here...
52728 * modules/wcsrtombs (configure.ac): ... to here.
52730 2011-05-22 Bruno Haible <bruno@clisp.org>
52732 wcsrchr: Move AC_LIBOBJ invocations to module description.
52733 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
52734 here...
52735 * modules/wcsrchr (configure.ac): ... to here.
52737 2011-05-22 Bruno Haible <bruno@clisp.org>
52739 wcspbrk: Move AC_LIBOBJ invocations to module description.
52740 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
52741 here...
52742 * modules/wcspbrk (configure.ac): ... to here.
52744 2011-05-22 Bruno Haible <bruno@clisp.org>
52746 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
52747 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
52748 gl_PREREQ_WCSNRTOMBS invocations from here...
52749 * modules/wcsnrtombs (configure.ac): ... to here.
52751 2011-05-22 Bruno Haible <bruno@clisp.org>
52753 wcsnlen: Move AC_LIBOBJ invocations to module description.
52754 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
52755 here...
52756 * modules/wcsnlen (configure.ac): ... to here.
52758 2011-05-22 Bruno Haible <bruno@clisp.org>
52760 wcsncpy: Move AC_LIBOBJ invocations to module description.
52761 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
52762 here...
52763 * modules/wcsncpy (configure.ac): ... to here.
52765 2011-05-22 Bruno Haible <bruno@clisp.org>
52767 wcsncmp: Move AC_LIBOBJ invocations to module description.
52768 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
52769 here...
52770 * modules/wcsncmp (configure.ac): ... to here.
52772 2011-05-22 Bruno Haible <bruno@clisp.org>
52774 wcsncat: Move AC_LIBOBJ invocations to module description.
52775 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
52776 here...
52777 * modules/wcsncat (configure.ac): ... to here.
52779 2011-05-22 Bruno Haible <bruno@clisp.org>
52781 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
52782 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
52783 from here...
52784 * modules/wcsncasecmp (configure.ac): ... to here.
52786 2011-05-22 Bruno Haible <bruno@clisp.org>
52788 wcslen: Move AC_LIBOBJ invocations to module description.
52789 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
52790 * modules/wcslen (configure.ac): ... to here.
52792 2011-05-22 Bruno Haible <bruno@clisp.org>
52794 wcsdup: Move AC_LIBOBJ invocations to module description.
52795 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
52796 * modules/wcsdup (configure.ac): ... to here.
52798 2011-05-22 Bruno Haible <bruno@clisp.org>
52800 wcscspn: Move AC_LIBOBJ invocations to module description.
52801 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
52802 here...
52803 * modules/wcscspn (configure.ac): ... to here.
52805 2011-05-22 Bruno Haible <bruno@clisp.org>
52807 wcscpy: Move AC_LIBOBJ invocations to module description.
52808 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
52809 * modules/wcscpy (configure.ac): ... to here.
52811 2011-05-22 Bruno Haible <bruno@clisp.org>
52813 wcscoll: Move AC_LIBOBJ invocations to module description.
52814 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
52815 here...
52816 * modules/wcscoll (configure.ac): ... to here.
52818 2011-05-22 Bruno Haible <bruno@clisp.org>
52820 wcscmp: Move AC_LIBOBJ invocations to module description.
52821 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
52822 * modules/wcscmp (configure.ac): ... to here.
52824 2011-05-22 Bruno Haible <bruno@clisp.org>
52826 wcschr: Move AC_LIBOBJ invocations to module description.
52827 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
52828 * modules/wcschr (configure.ac): ... to here.
52830 2011-05-22 Bruno Haible <bruno@clisp.org>
52832 wcscat: Move AC_LIBOBJ invocations to module description.
52833 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
52834 * modules/wcscat (configure.ac): ... to here.
52836 2011-05-22 Bruno Haible <bruno@clisp.org>
52838 wcscasecmp: Move AC_LIBOBJ invocations to module description.
52839 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
52840 here...
52841 * modules/wcscasecmp (configure.ac): ... to here.
52843 2011-05-22 Bruno Haible <bruno@clisp.org>
52845 wcrtomb: Move AC_LIBOBJ invocations to module description.
52846 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
52847 invocations from here...
52848 * modules/wcrtomb (configure.ac): ... to here.
52850 2011-05-22 Bruno Haible <bruno@clisp.org>
52852 wcpncpy: Move AC_LIBOBJ invocations to module description.
52853 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
52854 here...
52855 * modules/wcpncpy (configure.ac): ... to here.
52857 2011-05-22 Bruno Haible <bruno@clisp.org>
52859 wcpcpy: Move AC_LIBOBJ invocations to module description.
52860 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
52861 * modules/wcpcpy (configure.ac): ... to here.
52863 2011-05-22 Bruno Haible <bruno@clisp.org>
52865 waitpid: Move AC_LIBOBJ invocations to module description.
52866 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
52867 invocation from here...
52868 * modules/waitpid (configure.ac): ... to here.
52870 2011-05-22 Bruno Haible <bruno@clisp.org>
52872 utimensat: Move AC_LIBOBJ invocations to module description.
52873 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
52874 here...
52875 * modules/utimensat (configure.ac): ... to here.
52877 2011-05-22 Bruno Haible <bruno@clisp.org>
52879 usleep: Move AC_LIBOBJ invocations to module description.
52880 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
52881 here...
52882 * modules/usleep (configure.ac): ... to here.
52884 2011-05-22 Bruno Haible <bruno@clisp.org>
52886 unlockpt: Move AC_LIBOBJ invocations to module description.
52887 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
52888 gl_PREREQ_UNLOCKPT invocations from here...
52889 * modules/unlockpt (configure.ac): ... to here.
52891 2011-05-22 Bruno Haible <bruno@clisp.org>
52893 unlink: Respect rules for use of AC_LIBOBJ.
52894 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
52895 * modules/unlink (configure.ac): ... to here.
52897 2011-05-22 Bruno Haible <bruno@clisp.org>
52899 uname: Move AC_LIBOBJ invocations to module description.
52900 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
52901 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
52902 here...
52903 * modules/uname (configure.ac): ... to here.
52905 2011-05-22 Bruno Haible <bruno@clisp.org>
52907 ttyname_r: Move AC_LIBOBJ invocations to module description.
52908 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
52909 gl_PREREQ_TTYNAME_R invocations from here...
52910 * modules/ttyname_r (configure.ac): ... to here.
52912 2011-05-22 Bruno Haible <bruno@clisp.org>
52914 tsearch: Move AC_LIBOBJ invocations to module description.
52915 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
52916 invocations from here...
52917 * modules/tsearch (configure.ac): ... to here.
52919 2011-05-22 Bruno Haible <bruno@clisp.org>
52921 towctrans: Move AC_LIBOBJ invocations to module description.
52922 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
52923 AC_LIBOBJ invocation from here...
52924 * modules/towctrans (configure.ac): ... to here.
52926 2011-05-22 Bruno Haible <bruno@clisp.org>
52928 tmpfile: Move AC_LIBOBJ invocations to module description.
52929 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
52930 invocations from here...
52931 * modules/tmpfile (configure.ac): ... to here.
52933 2011-05-22 Bruno Haible <bruno@clisp.org>
52935 times: Move AC_LIBOBJ invocations to module description.
52936 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
52937 * modules/times (configure.ac): ... to here.
52939 2011-05-22 Bruno Haible <bruno@clisp.org>
52941 time_r: Move AC_LIBOBJ invocations to module description.
52942 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
52943 invocations from here...
52944 * modules/time_r (configure.ac): ... to here.
52946 2011-05-22 Bruno Haible <bruno@clisp.org>
52948 timegm: Move AC_LIBOBJ invocations to module description.
52949 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
52950 invocations from here...
52951 * modules/timegm (configure.ac): ... to here.
52953 2011-05-22 Bruno Haible <bruno@clisp.org>
52955 tcgetsid: Move AC_LIBOBJ invocations to module description.
52956 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
52957 and gl_PREREQ_TCGETSID invocations from here...
52958 * modules/tcgetsid (configure.ac): ... to here.
52959 (Depends-on): Update conditions.
52961 2011-05-22 Bruno Haible <bruno@clisp.org>
52963 symlinkat: Move AC_LIBOBJ invocations to module description.
52964 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
52965 here...
52966 * modules/symlinkat (configure.ac): ... to here.
52968 2011-05-22 Bruno Haible <bruno@clisp.org>
52970 symlink: Move AC_LIBOBJ invocations to module description.
52971 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
52972 here...
52973 * modules/symlink (configure.ac): ... to here.
52975 2011-05-22 Bruno Haible <bruno@clisp.org>
52977 strverscmp: Move AC_LIBOBJ invocations to module description.
52978 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
52979 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
52980 from here...
52981 * modules/strverscmp (configure.ac): ... to here.
52983 2011-05-22 Bruno Haible <bruno@clisp.org>
52985 strtok_r: Move AC_LIBOBJ invocations to module description.
52986 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
52987 and gl_PREREQ_STRTOK_R invocations from here...
52988 * modules/strtok_r (configure.ac): ... to here.
52989 (Depends-on): Update conditions.
52991 2011-05-22 Bruno Haible <bruno@clisp.org>
52993 strtoumax: Move AC_LIBOBJ invocations to module description.
52994 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
52995 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
52996 from here...
52997 * modules/strtoumax (configure.ac): ... to here.
52999 2011-05-22 Bruno Haible <bruno@clisp.org>
53001 strtoimax: Move AC_LIBOBJ invocations to module description.
53002 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53003 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53004 from here...
53005 * modules/strtoimax (configure.ac): ... to here.
53007 2011-05-22 Bruno Haible <bruno@clisp.org>
53009 strtoull: Move AC_LIBOBJ invocations to module description.
53010 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53011 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53012 from here...
53013 * modules/strtoull (configure.ac): ... to here.
53015 2011-05-22 Bruno Haible <bruno@clisp.org>
53017 strtoll: Move AC_LIBOBJ invocations to module description.
53018 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53019 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53020 here...
53021 * modules/strtoll (configure.ac): ... to here.
53023 2011-05-22 Bruno Haible <bruno@clisp.org>
53025 strtoul: Move AC_LIBOBJ invocations to module description.
53026 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53027 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53028 * modules/strtoul (configure.ac): ... to here.
53030 2011-05-22 Bruno Haible <bruno@clisp.org>
53032 strtol: Move AC_LIBOBJ invocations to module description.
53033 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53034 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53035 * modules/strtol (configure.ac): ... to here.
53037 2011-05-22 Bruno Haible <bruno@clisp.org>
53039 strtod: Move AC_LIBOBJ invocations to module description.
53040 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53041 invocations from here...
53042 * modules/strtod (configure.ac): ... to here.
53044 2011-05-22 Bruno Haible <bruno@clisp.org>
53046 strstr*: Move AC_LIBOBJ invocations to module description.
53047 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53048 invocations from here...
53049 * modules/strstr-simple (configure.ac): ... to here.
53050 * modules/strstr (configure.ac): ... and here.
53052 2011-05-22 Bruno Haible <bruno@clisp.org>
53054 strsignal: Move AC_LIBOBJ invocations to module description.
53055 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53056 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53057 * modules/strsignal (configure.ac): ... to here.
53058 (Depends-on): Update conditions.
53060 2011-05-22 Bruno Haible <bruno@clisp.org>
53062 strsep: Move AC_LIBOBJ invocations to module description.
53063 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53064 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53065 here...
53066 * modules/strsep (configure.ac): ... to here.
53068 2011-05-22 Bruno Haible <bruno@clisp.org>
53070 strptime: Move AC_LIBOBJ invocations to module description.
53071 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53072 gl_PREREQ_STRPTIME invocations from here...
53073 * modules/strptime (configure.ac): ... to here.
53075 2011-05-22 Bruno Haible <bruno@clisp.org>
53077 strpbrk: Move AC_LIBOBJ invocations to module description.
53078 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53079 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53080 here...
53081 * modules/strpbrk (configure.ac): ... to here.
53083 2011-05-22 Bruno Haible <bruno@clisp.org>
53085 strnlen: Move AC_LIBOBJ invocations to module description.
53086 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53087 invocations from here...
53088 * modules/strnlen (configure.ac): ... to here.
53090 2011-05-22 Bruno Haible <bruno@clisp.org>
53092 strndup: Move AC_LIBOBJ invocations to module description.
53093 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53094 invocations from here...
53095 * modules/strndup (configure.ac): ... to here.
53096 (Depends-on): Update conditions.
53098 2011-05-22 Bruno Haible <bruno@clisp.org>
53100 strncat: Move AC_LIBOBJ invocations to module description.
53101 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53102 invocations from here...
53103 * modules/strncat (configure.ac): ... to here.
53105 2011-05-22 Bruno Haible <bruno@clisp.org>
53107 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53108 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53109 invocations from here...
53110 * modules/strdup (configure.ac): ... to here.
53111 * modules/strdup-posix (configure.ac): ... and here.
53113 2011-05-22 Bruno Haible <bruno@clisp.org>
53115 strcspn: Move AC_LIBOBJ invocations to module description.
53116 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53117 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53118 here...
53119 * modules/strcspn (configure.ac): ... to here.
53121 2011-05-22 Bruno Haible <bruno@clisp.org>
53123 strchrnul: Move AC_LIBOBJ invocations to module description.
53124 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53125 gl_PREREQ_STRCHRNUL invocations from here...
53126 * modules/strchrnul (configure.ac): ... to here.
53128 2011-05-22 Bruno Haible <bruno@clisp.org>
53130 strcasestr*: Move AC_LIBOBJ invocations to module description.
53131 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53132 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53133 * modules/strcasestr-simple (configure.ac): ... to here.
53134 * modules/strcasestr (configure.ac): ... and here.
53136 2011-05-22 Bruno Haible <bruno@clisp.org>
53138 strcase: Move AC_LIBOBJ invocations to module description.
53139 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53140 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53141 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53142 gl_PREREQ_STRNCASECMP invocations from here...
53143 * modules/strcase (configure.ac): ... to here.
53145 2011-05-22 Bruno Haible <bruno@clisp.org>
53147 stpncpy: Move AC_LIBOBJ invocations to module description.
53148 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53149 here...
53150 * modules/stpncpy (configure.ac): ... to here.
53152 2011-05-22 Bruno Haible <bruno@clisp.org>
53154 stpcpy: Move AC_LIBOBJ invocations to module description.
53155 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53156 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53157 here...
53158 * modules/stpcpy (configure.ac): ... to here.
53160 2011-05-21 Bruno Haible <bruno@clisp.org>
53162 stat: Move AC_LIBOBJ invocations to module description.
53163 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53164 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53165 here...
53166 * modules/stat (configure.ac): ... to here.
53168 2011-05-21 Bruno Haible <bruno@clisp.org>
53170 sleep: Move AC_LIBOBJ invocations to module description.
53171 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53172 * modules/sleep (configure.ac): ... to here.
53174 2011-05-21 Bruno Haible <bruno@clisp.org>
53176 signbit: Move AC_LIBOBJ invocations to module description.
53177 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53178 * modules/signbit (configure.ac): ... to here.
53180 2011-05-21 Bruno Haible <bruno@clisp.org>
53182 sigprocmask: Move AC_LIBOBJ invocations to module description.
53183 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53184 gl_PREREQ_SIGPROMASK invocations from here...
53185 * modules/sigprocmask (configure.ac): ... to here.
53187 2011-05-21 Bruno Haible <bruno@clisp.org>
53189 sigaction: Move AC_LIBOBJ invocations to module description.
53190 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53191 gl_PREREQ_SIGACTION invocations from here...
53192 * modules/sigaction (configure.ac): ... to here.
53194 2011-05-21 Bruno Haible <bruno@clisp.org>
53196 sig2str: Move AC_LIBOBJ invocations to module description.
53197 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53198 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53199 here...
53200 * modules/sig2str (configure.ac): ... to here.
53202 2011-05-21 Bruno Haible <bruno@clisp.org>
53204 setlocale: Move AC_LIBOBJ invocations to module description.
53205 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53206 gl_PREREQ_SETLOCALE invocations from here...
53207 * modules/setlocale (configure.ac): ... to here.
53209 2011-05-21 Bruno Haible <bruno@clisp.org>
53211 unsetenv: Move AC_LIBOBJ invocations to module description.
53212 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53213 and gl_PREREQ_UNSETENV invocations from here...
53214 * modules/unsetenv (configure.ac): ... to here.
53215 (Depends-on): Update.
53217 2011-05-21 Bruno Haible <bruno@clisp.org>
53219 setenv: Move AC_LIBOBJ invocations to module description.
53220 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53221 here...
53222 * modules/setenv (configure.ac): ... to here.
53224 2011-05-21 Bruno Haible <bruno@clisp.org>
53226 selinux-h: Move AC_LIBOBJ invocations to module description.
53227 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53228 AC_LIBOBJ invocation from here...
53229 * modules/selinux-h (configure.ac): ... to here.
53231 2011-05-21 Bruno Haible <bruno@clisp.org>
53233 select: Respect rules for use of AC_LIBOBJ.
53234 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53235 here...
53236 * modules/select (configure.ac): ... to here.
53238 2011-05-21 Bruno Haible <bruno@clisp.org>
53240 scandir: Move AC_LIBOBJ invocations to module description.
53241 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53242 invocations from here...
53243 * modules/scandir (configure.ac): ... to here.
53245 2011-05-21 Bruno Haible <bruno@clisp.org>
53247 rpmatch: Move AC_LIBOBJ invocations to module description.
53248 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53249 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53250 here...
53251 * modules/rpmatch (configure.ac): ... to here.
53253 2011-05-21 Bruno Haible <bruno@clisp.org>
53255 rmdir: Respect rules for use of AC_LIBOBJ.
53256 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53257 * modules/rmdir (configure.ac): ... to here.
53259 2011-05-21 Bruno Haible <bruno@clisp.org>
53261 renameat: Move AC_LIBOBJ invocations to module description.
53262 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53263 here...
53264 * modules/renameat (configure.ac): ... to here.
53266 2011-05-21 Bruno Haible <bruno@clisp.org>
53268 rename: Respect rules for use of AC_LIBOBJ.
53269 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53270 here...
53271 * modules/rename (configure.ac): ... to here.
53273 2011-05-21 Bruno Haible <bruno@clisp.org>
53275 remove: Move AC_LIBOBJ invocations to module description.
53276 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53277 here...
53278 * modules/remove (configure.ac): ... to here.
53280 2011-05-21 Bruno Haible <bruno@clisp.org>
53282 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53283 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53284 macro.
53285 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53286 * modules/relocatable-lib (configure.ac): ... to here.
53287 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53288 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53290 2011-05-21 Bruno Haible <bruno@clisp.org>
53292 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53293 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53294 here...
53295 * modules/relocatable-prog (configure.ac): ... to here.
53297 2011-05-21 Bruno Haible <bruno@clisp.org>
53299 regex: Move AC_LIBOBJ invocations to module description.
53300 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53301 invocations from here...
53302 * modules/regex (configure.ac): ... to here.
53304 2011-05-21 Bruno Haible <bruno@clisp.org>
53306 realloc-*: Move AC_LIBOBJ invocations to module description.
53307 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53308 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53309 AC_LIBOBJ invocations from here...
53310 * modules/realloc-gnu (configure.ac): ... to here.
53311 * modules/realloc-posix (configure.ac): ... and here.
53313 2011-05-21 Bruno Haible <bruno@clisp.org>
53315 readutmp: Move AC_LIBOBJ invocations to module description.
53316 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53317 * modules/readutmp (configure.ac): ... to here.
53319 2011-05-21 Bruno Haible <bruno@clisp.org>
53321 readlinkat: Move AC_LIBOBJ invocations to module description.
53322 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53323 here...
53324 * modules/readlinkat (configure.ac): ... to here.
53326 2011-05-21 Bruno Haible <bruno@clisp.org>
53328 readlink: Move AC_LIBOBJ invocations to module description.
53329 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53330 gl_PREREQ_READLINK invocations from here...
53331 * modules/readlink (configure.ac): ... to here.
53333 2011-05-21 Bruno Haible <bruno@clisp.org>
53335 readline: Move AC_LIBOBJ invocations to module description.
53336 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53337 gl_PREREQ_READLINE invocations from here...
53338 * modules/readline (configure.ac): ... to here.
53340 2011-05-21 Bruno Haible <bruno@clisp.org>
53342 read: Move AC_LIBOBJ invocations to module description.
53343 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53344 * modules/read (configure.ac): ... to here.
53346 2011-05-21 Bruno Haible <bruno@clisp.org>
53348 rawmemchr: Move AC_LIBOBJ invocations to module description.
53349 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53350 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53351 from here...
53352 * modules/rawmemchr (configure.ac): ... to here.
53354 2011-05-21 Bruno Haible <bruno@clisp.org>
53356 random_r: Move AC_LIBOBJ invocations to module description.
53357 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53358 gl_PREREQ_RANDOM_R invocations from here...
53359 * modules/random_r (configure.ac): ... to here.
53361 2011-05-21 Bruno Haible <bruno@clisp.org>
53363 pwrite: Move AC_LIBOBJ invocations to module description.
53364 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53365 * modules/pwrite (configure.ac): ... to here.
53367 2011-05-21 Bruno Haible <bruno@clisp.org>
53369 putenv: Move AC_LIBOBJ invocations to module description.
53370 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53371 * modules/putenv (configure.ac): ... to here.
53373 2011-05-21 Bruno Haible <bruno@clisp.org>
53375 login_tty: Move AC_LIBOBJ invocations to module description.
53376 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53377 * modules/login_tty (configure.ac): ... to here.
53379 2011-05-21 Bruno Haible <bruno@clisp.org>
53381 openpty: Move AC_LIBOBJ invocations to module description.
53382 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53383 * modules/openpty (configure.ac): ... to here.
53385 2011-05-21 Bruno Haible <bruno@clisp.org>
53387 forkpty: Move AC_LIBOBJ invocations to module description.
53388 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53389 * modules/forkpty (configure.ac): ... to here.
53391 2011-05-21 Bruno Haible <bruno@clisp.org>
53393 ptsname: Move AC_LIBOBJ invocations to module description.
53394 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53395 invocations from here...
53396 * modules/ptsname (configure.ac): ... to here.
53398 2011-05-21 Bruno Haible <bruno@clisp.org>
53400 pread: Move AC_LIBOBJ invocations to module description.
53401 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53402 * modules/pread (configure.ac): ... to here.
53404 2011-05-21 Bruno Haible <bruno@clisp.org>
53406 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53407 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53408 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53409 * modules/posix_spawn (configure.ac): ... to here.
53410 * modules/posix_spawnp (configure.ac): ... and here.
53412 2011-05-21 Bruno Haible <bruno@clisp.org>
53414 popen: Move AC_LIBOBJ invocations to module description.
53415 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53416 invocations from here...
53417 * modules/popen (configure.ac): ... to here.
53419 2011-05-21 Bruno Haible <bruno@clisp.org>
53421 poll: Move AC_LIBOBJ invocations to module description.
53422 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53423 invocations from here...
53424 * modules/poll (configure.ac): ... to here.
53426 2011-05-21 Bruno Haible <bruno@clisp.org>
53428 pipe-posix: Move AC_LIBOBJ invocations to module description.
53429 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53430 * modules/pipe-posix (configure.ac): ... to here.
53432 2011-05-21 Bruno Haible <bruno@clisp.org>
53434 openat: Respect rules for use of AC_LIBOBJ.
53435 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53436 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53437 * modules/openat (configure.ac): ... to here.
53439 2011-05-21 Bruno Haible <bruno@clisp.org>
53441 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53442 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53443 invocation from here...
53444 * modules/obstack-printf (configure.ac): ... to here.
53445 * modules/obstack-printf-posix (configure.ac): ... and here.
53447 2011-05-21 Bruno Haible <bruno@clisp.org>
53449 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53450 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53451 from here...
53452 * modules/nl_langinfo (configure.ac): ... to here.
53454 2011-05-21 Bruno Haible <bruno@clisp.org>
53456 nanosleep: Move AC_LIBOBJ invocations to module description.
53457 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53458 gl_PREREQ_NANOSLEEP invocations from here...
53459 * modules/nanosleep (configure.ac): ... to here.
53461 2011-05-21 Bruno Haible <bruno@clisp.org>
53463 mountlist: Move AC_LIBOBJ invocations to module description.
53464 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53465 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53466 * modules/mountlist (configure.ac): ... to here.
53468 2011-05-21 Bruno Haible <bruno@clisp.org>
53470 mktime: Respect rules for use of AC_LIBOBJ.
53471 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53472 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53473 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53474 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53475 * modules/mktime (configure.ac): ... to here.
53476 * modules/mktime-internal (configure.ac): ... and here.
53477 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53479 2011-05-21 Bruno Haible <bruno@clisp.org>
53481 mkstemps: Move AC_LIBOBJ invocations to module description.
53482 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53483 here...
53484 * modules/mkstemps (configure.ac): ... to here.
53486 2011-05-21 Bruno Haible <bruno@clisp.org>
53488 mkstemp: Move AC_LIBOBJ invocations to module description.
53489 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53490 gl_PREREQ_MKSTEMP invocations from here...
53491 * modules/mkstemp (configure.ac): ... to here.
53493 2011-05-21 Bruno Haible <bruno@clisp.org>
53495 mkostemps: Move AC_LIBOBJ invocations to module description.
53496 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53497 here...
53498 * modules/mkostemps (configure.ac): ... to here.
53500 2011-05-21 Bruno Haible <bruno@clisp.org>
53502 mkostemp: Move AC_LIBOBJ invocations to module description.
53503 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53504 gl_PREREQ_MKOSTEMP invocations from here...
53505 * modules/mkostemp (configure.ac): ... to here.
53507 2011-05-21 Bruno Haible <bruno@clisp.org>
53509 mknod: Move AC_LIBOBJ invocations to module description.
53510 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53511 * modules/mknod (configure.ac): ... to here.
53513 2011-05-21 Bruno Haible <bruno@clisp.org>
53515 mkfifoat: Move AC_LIBOBJ invocations to module description.
53516 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53517 here...
53518 * modules/mkfifoat (configure.ac): ... to here.
53520 2011-05-21 Bruno Haible <bruno@clisp.org>
53522 mkfifo: Respect rules for use of AC_LIBOBJ.
53523 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53524 here...
53525 * modules/mkfifo (configure.ac): ... to here.
53527 2011-05-21 Bruno Haible <bruno@clisp.org>
53529 mkdtemp: Move AC_LIBOBJ invocations to module description.
53530 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53531 invocations from here...
53532 * modules/mkdtemp (configure.ac): ... to here.
53534 2011-05-21 Bruno Haible <bruno@clisp.org>
53536 mkdir: Move AC_LIBOBJ invocations to module description.
53537 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53538 * modules/mkdir (configure.ac): ... to here.
53540 2011-05-21 Bruno Haible <bruno@clisp.org>
53542 memset: Move AC_LIBOBJ invocations to module description.
53543 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53544 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53545 here...
53546 * modules/memset (configure.ac): ... to here.
53548 2011-05-21 Bruno Haible <bruno@clisp.org>
53550 memrchr: Move AC_LIBOBJ invocations to module description.
53551 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53552 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53553 here...
53554 * modules/memrchr (configure.ac): ... to here.
53556 2011-05-21 Bruno Haible <bruno@clisp.org>
53558 mempcpy: Move AC_LIBOBJ invocations to module description.
53559 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53560 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53561 here...
53562 * modules/mempcpy (configure.ac): ... to here.
53564 2011-05-21 Bruno Haible <bruno@clisp.org>
53566 memmove: Move AC_LIBOBJ invocations to module description.
53567 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53568 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53569 here...
53570 * modules/memmove (configure.ac): ... to here.
53572 2011-05-21 Bruno Haible <bruno@clisp.org>
53574 memmem*: Move AC_LIBOBJ invocations to module description.
53575 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53576 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53577 here...
53578 (gl_FUNC_MEMMEM): ... and here...
53579 * modules/memmem-simple (configure.ac): ... to here.
53580 * modules/memmem (configure.ac): ... and here.
53582 2011-05-21 Bruno Haible <bruno@clisp.org>
53584 memcpy: Move AC_LIBOBJ invocations to module description.
53585 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53586 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53587 here...
53588 * modules/memcpy (configure.ac): ... to here.
53590 2011-05-21 Bruno Haible <bruno@clisp.org>
53592 memcmp: Simplify autoconf macro.
53593 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53594 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53595 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53597 2011-05-21 Bruno Haible <bruno@clisp.org>
53599 memcmp: Move AC_LIBOBJ invocations to module description.
53600 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53601 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53602 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53603 * modules/memcmp (configure.ac): ... to here.
53604 (Depends-on): Update conditions.
53606 2011-05-21 Bruno Haible <bruno@clisp.org>
53608 memchr: Respect rules for use of AC_LIBOBJ.
53609 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53610 invocations from here...
53611 * modules/memchr (configure.ac): ... to here.
53613 2011-05-21 Bruno Haible <bruno@clisp.org>
53615 mbtowc: Move AC_LIBOBJ invocations to module description.
53616 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53617 invocations from here...
53618 * modules/mbtowc (configure.ac): ... to here.
53620 2011-05-21 Bruno Haible <bruno@clisp.org>
53622 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53623 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53624 gl_PREREQ_MBSRTOWCS invocations from here...
53625 * modules/mbsrtowcs (configure.ac): ... to here.
53627 2011-05-21 Bruno Haible <bruno@clisp.org>
53629 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53630 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53631 gl_PREREQ_MBSNRTOWCS invocations from here...
53632 * modules/mbsnrtowcs (configure.ac): ... to here.
53634 2011-05-21 Bruno Haible <bruno@clisp.org>
53636 mbsinit: Move AC_LIBOBJ invocations to module description.
53637 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53638 invocations from here...
53639 * modules/mbsinit (configure.ac): ... to here.
53641 2011-05-21 Bruno Haible <bruno@clisp.org>
53643 mbrlen: Move AC_LIBOBJ invocations to module description.
53644 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53645 invocations from here...
53646 * modules/mbrlen (configure.ac): ... to here.
53648 2011-05-21 Bruno Haible <bruno@clisp.org>
53650 mbrtowc: Respect rules for use of AC_LIBOBJ.
53651 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
53652 invocations from here...
53653 * modules/mbrtowc (configure.ac): ... to here.
53655 2011-05-21 Bruno Haible <bruno@clisp.org>
53657 malloc-*: Move AC_LIBOBJ invocations to module description.
53658 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
53659 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
53660 AC_LIBOBJ invocations from here...
53661 * modules/malloc-gnu (configure.ac): ... to here.
53662 * modules/malloc-posix (configure.ac): ... and here.
53664 2011-05-21 Bruno Haible <bruno@clisp.org>
53666 lstat, openat: Respect rules for use of AC_LIBOBJ.
53667 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
53668 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
53669 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
53670 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
53671 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
53672 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
53673 here.
53674 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
53676 2011-05-21 Bruno Haible <bruno@clisp.org>
53678 lseek: Move AC_LIBOBJ invocations to module description.
53679 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
53680 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
53681 * modules/lseek (configure.ac): ... to here.
53683 2011-05-21 Bruno Haible <bruno@clisp.org>
53685 linkat: Move AC_LIBOBJ invocations to module description.
53686 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
53687 here...
53688 * modules/linkat (configure.ac): ... to here.
53690 2011-05-21 Bruno Haible <bruno@clisp.org>
53692 link: Respect rules for use of AC_LIBOBJ.
53693 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
53694 * modules/link (configure.ac): ... to here.
53696 2011-05-21 Bruno Haible <bruno@clisp.org>
53698 lchown: Move AC_LIBOBJ invocations to module description.
53699 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
53700 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53701 * modules/lchown (configure.ac): ... to here.
53703 2011-05-21 Bruno Haible <bruno@clisp.org>
53705 iswctype: Move AC_LIBOBJ invocations to module description.
53706 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
53707 here...
53708 * modules/iswctype (configure.ac): ... to here.
53710 2011-05-21 Bruno Haible <bruno@clisp.org>
53712 iswblank: Move AC_LIBOBJ invocations to module description.
53713 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
53714 here...
53715 * modules/iswblank (configure.ac): ... to here.
53717 2011-05-21 Bruno Haible <bruno@clisp.org>
53719 atanl: Move AC_LIBOBJ invocations to module description.
53720 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
53721 * modules/atanl (configure.ac): ... to here.
53723 2011-05-21 Bruno Haible <bruno@clisp.org>
53725 acosl: Move AC_LIBOBJ invocations to module description.
53726 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
53727 * modules/acosl (configure.ac): ... to here.
53729 2011-05-21 Bruno Haible <bruno@clisp.org>
53731 asinl: Respect rules for use of AC_LIBOBJ.
53732 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
53733 * modules/asinl (configure.ac): ... to here.
53735 2011-05-21 Bruno Haible <bruno@clisp.org>
53737 tanl: Move AC_LIBOBJ invocations to module description.
53738 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
53739 * modules/tanl (configure.ac): ... to here.
53741 2011-05-21 Bruno Haible <bruno@clisp.org>
53743 cosl: Move AC_LIBOBJ invocations to module description.
53744 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
53745 * modules/cosl (configure.ac): ... to here.
53747 2011-05-21 Bruno Haible <bruno@clisp.org>
53749 sinl: Move AC_LIBOBJ invocations to module description.
53750 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
53751 * modules/sinl (configure.ac): ... to here.
53753 2011-05-21 Bruno Haible <bruno@clisp.org>
53755 logl: Move AC_LIBOBJ invocations to module description.
53756 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
53757 * modules/logl (configure.ac): ... to here.
53759 2011-05-21 Bruno Haible <bruno@clisp.org>
53761 expl: Move AC_LIBOBJ invocations to module description.
53762 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
53763 * modules/expl (configure.ac): ... to here.
53765 2011-05-21 Bruno Haible <bruno@clisp.org>
53767 roundl: Move AC_LIBOBJ invocations to module description.
53768 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
53769 * modules/roundl (configure.ac): ... to here.
53771 2011-05-21 Bruno Haible <bruno@clisp.org>
53773 round: Move AC_LIBOBJ invocations to module description.
53774 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
53775 * modules/round (configure.ac): ... to here.
53777 2011-05-21 Bruno Haible <bruno@clisp.org>
53779 roundf: Move AC_LIBOBJ invocations to module description.
53780 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
53781 * modules/roundf (configure.ac): ... to here.
53783 2011-05-21 Bruno Haible <bruno@clisp.org>
53785 truncl: Move AC_LIBOBJ invocations to module description.
53786 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
53787 * modules/truncl (configure.ac): ... to here.
53789 2011-05-21 Bruno Haible <bruno@clisp.org>
53791 trunc: Move AC_LIBOBJ invocations to module description.
53792 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
53793 * modules/trunc (configure.ac): ... to here.
53795 2011-05-21 Bruno Haible <bruno@clisp.org>
53797 truncf: Move AC_LIBOBJ invocations to module description.
53798 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
53799 * modules/truncf (configure.ac): ... to here.
53801 2011-05-21 Bruno Haible <bruno@clisp.org>
53803 ceill: Move AC_LIBOBJ invocations to module description.
53804 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
53805 * modules/ceill (configure.ac): ... to here.
53807 2011-05-21 Bruno Haible <bruno@clisp.org>
53809 ceil: Move AC_LIBOBJ invocations to module description.
53810 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
53811 * modules/ceil (configure.ac): ... to here.
53813 2011-05-21 Bruno Haible <bruno@clisp.org>
53815 ceilf: Move AC_LIBOBJ invocations to module description.
53816 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
53817 * modules/ceilf (configure.ac): ... to here.
53819 2011-05-21 Bruno Haible <bruno@clisp.org>
53821 floorl: Respect rules for use of AC_LIBOBJ.
53822 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
53823 * modules/floorl (configure.ac): ... to here.
53825 2011-05-21 Bruno Haible <bruno@clisp.org>
53827 floor: Respect rules for use of AC_LIBOBJ.
53828 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
53829 * modules/floor (configure.ac): ... to here.
53831 2011-05-21 Bruno Haible <bruno@clisp.org>
53833 floorf: Move AC_LIBOBJ invocations to module description.
53834 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
53835 * modules/floorf (configure.ac): ... to here.
53837 2011-05-20 Bruno Haible <bruno@clisp.org>
53839 sqrtl: Respect rules for use of AC_LIBOBJ.
53840 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
53841 * modules/sqrtl (configure.ac): ... to here.
53843 2011-05-20 Bruno Haible <bruno@clisp.org>
53845 ldexpl: Respect rules for use of AC_LIBOBJ.
53846 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
53847 * modules/ldexpl (configure.ac): ... to here.
53849 2011-05-20 Bruno Haible <bruno@clisp.org>
53851 frexpl*: Respect rules for use of AC_LIBOBJ.
53852 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
53853 invocation from here...
53854 * modules/frexpl (configure.ac): ... to here.
53855 * modules/frexpl-nolibm (configure.ac): ... and here.
53857 2011-05-20 Bruno Haible <bruno@clisp.org>
53859 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
53860 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
53861 invocation from here...
53862 * modules/frexp (configure.ac): ... to here.
53863 * modules/frexp-nolibm (configure.ac): ... and here.
53865 2011-05-20 Bruno Haible <bruno@clisp.org>
53867 isnan: Respect rules for use of AC_LIBOBJ.
53868 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
53869 invocations here.
53870 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
53871 REPLACE_ISNAN.
53872 * modules/isnand (configure.ac): Likewise.
53873 * modules/isnanl (configure.ac): Likewise.
53875 2011-05-20 Bruno Haible <bruno@clisp.org>
53877 isnanl*: Respect rules for use of AC_LIBOBJ.
53878 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
53879 invocation from here...
53880 * modules/isnanl (configure.ac): ... to here.
53881 * modules/isnanl-nolibm (configure.ac): ... and here.
53883 2011-05-20 Bruno Haible <bruno@clisp.org>
53885 isnand*: Move AC_LIBOBJ invocations to module description.
53886 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
53887 invocation from here...
53888 * modules/isnand (configure.ac): ... to here.
53889 * modules/isnand-nolibm (configure.ac): ... and here.
53891 2011-05-20 Bruno Haible <bruno@clisp.org>
53893 isnanf*: Move AC_LIBOBJ invocations to module description.
53894 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
53895 invocation from here...
53896 * modules/isnanf (configure.ac): ... to here.
53897 * modules/isnanf-nolibm (configure.ac): ... and here.
53899 2011-05-20 Bruno Haible <bruno@clisp.org>
53901 isnan*: Separate the AC_LIBOBJ invocations.
53902 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
53903 AC_LIBOBJ invocation.
53904 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
53905 here.
53906 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
53907 AC_LIBOBJ invocation.
53908 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
53909 here.
53910 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
53911 AC_LIBOBJ invocation.
53912 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
53913 here.
53914 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
53916 2011-05-08 Bruno Haible <bruno@clisp.org>
53918 isinf: Move AC_LIBOBJ invocations to module description.
53919 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
53920 * modules/isinf (configure.ac): ... to here.
53922 2011-05-08 Bruno Haible <bruno@clisp.org>
53924 isfinite: Move AC_LIBOBJ invocations to module description.
53925 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
53926 * modules/isfinite (configure.ac): ... to here.
53928 2011-05-08 Bruno Haible <bruno@clisp.org>
53930 isblank: Move AC_LIBOBJ invocations to module description.
53931 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
53932 here...
53933 * modules/isblank (configure.ac): ... to here.
53935 2011-05-08 Bruno Haible <bruno@clisp.org>
53937 isapipe: Move AC_LIBOBJ invocations to module description.
53938 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
53939 gl_PREREQ_ISAPIPE invocations from here...
53940 * modules/isapipe (configure.ac): ... to here.
53941 (Depends-on): Update condition.
53943 2011-05-08 Bruno Haible <bruno@clisp.org>
53945 ioctl: Move AC_LIBOBJ invocations to module description.
53946 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
53947 invocations from here...
53948 * modules/ioctl (configure.ac): ... to here.
53949 (Depends-on): Update condition.
53951 2011-05-08 Bruno Haible <bruno@clisp.org>
53953 imaxdiv: Move AC_LIBOBJ invocations to module description.
53954 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
53955 invocations from here...
53956 * modules/imaxdiv (configure.ac): ... to here.
53958 2011-05-08 Bruno Haible <bruno@clisp.org>
53960 imaxabs: Move AC_LIBOBJ invocations to module description.
53961 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
53962 invocations from here...
53963 * modules/imaxabs (configure.ac): ... to here.
53965 2011-05-08 Bruno Haible <bruno@clisp.org>
53967 getaddrinfo: Move AC_LIBOBJ invocations to module description.
53968 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
53969 AC_LIBOBJ invocations from here...
53970 * modules/getaddrinfo (configure.ac): ... to here.
53971 (Depends-on): Add conditions.
53973 2011-05-08 Bruno Haible <bruno@clisp.org>
53975 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
53976 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
53977 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
53978 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
53979 (gl_PREREQ_INET_PTON): ... from here.
53980 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
53981 gl_PREREQ_INET_PTON here.
53982 (Depends-on): Update condition.
53984 2011-05-08 Bruno Haible <bruno@clisp.org>
53986 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
53987 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
53988 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
53989 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
53990 (gl_PREREQ_INET_NTOP): ... from here.
53991 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
53992 gl_PREREQ_INET_NTOP here.
53993 (Depends-on): Update condition.
53995 2011-05-08 Bruno Haible <bruno@clisp.org>
53997 iconv_open: Move AC_LIBOBJ invocations to module description.
53998 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
53999 AC_LIBOBJ invocations from here...
54000 * modules/iconv_open (configure.ac): ... to here.
54002 2011-05-08 Bruno Haible <bruno@clisp.org>
54004 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54005 If module 'iconv_open' is among the main modules and module
54006 'iconv_open-utf' is among the tests dependencies, then
54007 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54008 return the special iconv_t values. Therefore iconv() and iconv_close()
54009 must support these special iconv_t values, already in lib, not only in
54010 tests.
54011 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54012 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54013 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54014 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54015 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54016 (Depends-on): Add the dependencies of iconv_open-utf.
54017 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54018 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54019 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54021 2011-05-08 Bruno Haible <bruno@clisp.org>
54023 group-member: Move AC_LIBOBJ invocations to module description.
54024 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54025 gl_PREREQ_GROUP_MEMBER invocations from here...
54026 * modules/group-member (configure.ac): ... to here.
54028 2011-05-08 Bruno Haible <bruno@clisp.org>
54030 grantpt: Move AC_LIBOBJ invocations to module description.
54031 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54032 invocations from here...
54033 * modules/grantpt (configure.ac): ... to here.
54035 2011-05-08 Bruno Haible <bruno@clisp.org>
54037 glob: Move AC_LIBOBJ invocations to module description.
54038 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54039 from here...
54040 * modules/glob (configure.ac): ... to here.
54042 2011-05-08 Bruno Haible <bruno@clisp.org>
54044 getusershell: Move AC_LIBOBJ invocations to module description.
54045 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54046 Move AC_LIBOBJ invocation from here...
54047 * modules/getusershell (configure.ac): ... to here.
54048 (Depends-on): Update condition.
54050 2011-05-08 Bruno Haible <bruno@clisp.org>
54052 gettimeofday: Move AC_LIBOBJ invocations to module description.
54053 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54054 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54055 gl_PREREQ_GETTIMEOFDAY invocations from here...
54056 * modules/gettimeofday (configure.ac): ... to here.
54058 2011-05-08 Bruno Haible <bruno@clisp.org>
54060 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54061 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54062 just gl_FUNC_TZSET.
54063 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54064 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54065 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54066 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54068 2011-05-08 Bruno Haible <bruno@clisp.org>
54070 getsubopt: Move AC_LIBOBJ invocations to module description.
54071 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54072 gl_PREREQ_GETSUBOPT invocations from here...
54073 * modules/getsubopt (configure.ac): ... to here.
54075 2011-05-08 Bruno Haible <bruno@clisp.org>
54077 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54078 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54079 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54080 * modules/getpass-gnu (configure.ac): ... to here.
54082 2011-05-08 Bruno Haible <bruno@clisp.org>
54084 getpass: Move AC_LIBOBJ invocations to module description.
54085 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54086 gl_PREREQ_GETPASS invocations from here...
54087 * modules/getpass (configure.ac): ... to here.
54089 2011-05-08 Bruno Haible <bruno@clisp.org>
54091 getpagesize: Move AC_LIBOBJ invocations to module description.
54092 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54093 from here...
54094 * modules/getpagesize (configure.ac): ... to here.
54096 2011-05-08 Bruno Haible <bruno@clisp.org>
54098 getopt: Move AC_LIBOBJ invocations to module description.
54099 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54100 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54101 invocations from here...
54102 * modules/getopt-gnu (configure.ac): ... to here.
54103 * modules/getopt-posix (configure.ac): ... and here.
54104 (Depends-on): Update condition.
54106 2011-05-08 Bruno Haible <bruno@clisp.org>
54108 getopt, argp: Respect rules for use of AC_LIBOBJ.
54109 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54110 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54111 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54112 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54114 2011-05-08 Bruno Haible <bruno@clisp.org>
54116 getlogin_r: Move AC_LIBOBJ invocations to module description.
54117 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54118 gl_PREREQ_GETLOGIN_R invocations from here...
54119 * modules/getlogin_r (configure.ac): ... to here.
54121 2011-05-08 Bruno Haible <bruno@clisp.org>
54123 getlogin: Move AC_LIBOBJ invocations to module description.
54124 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54125 here...
54126 * modules/getlogin (configure.ac): ... to here.
54128 2011-05-08 Bruno Haible <bruno@clisp.org>
54130 getloadavg: Move AC_LIBOBJ invocations to module description.
54131 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54132 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54133 * modules/getloadavg (configure.ac): ... to here.
54135 2011-05-08 Bruno Haible <bruno@clisp.org>
54137 gethrxtime: Move AC_LIBOBJ invocations to module description.
54138 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54139 LIB_GETHRXTIME from here...
54140 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54141 invocations from here...
54142 * modules/gethrxtime (configure.ac): ... to here.
54144 2011-05-08 Bruno Haible <bruno@clisp.org>
54146 gethostname: Move AC_LIBOBJ invocations to module description.
54147 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54148 gl_PREREQ_GETHOSTNAME invocations from here...
54149 * modules/gethostname (configure.ac): ... to here.
54151 2011-05-08 Bruno Haible <bruno@clisp.org>
54153 getgroups: Move AC_LIBOBJ invocations to module description.
54154 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54155 here...
54156 * modules/getgroups (configure.ac): ... to here.
54158 2011-05-08 Bruno Haible <bruno@clisp.org>
54160 getdtablesize: Move AC_LIBOBJ invocations to module description.
54161 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54162 invocation from here...
54163 * modules/getdtablesize (configure.ac): ... to here.
54165 2011-05-08 Bruno Haible <bruno@clisp.org>
54167 getdomainname: Move AC_LIBOBJ invocations to module description.
54168 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54169 gl_PREREQ_GETDOMAINNAME invocations from here...
54170 * modules/getdomainname (configure.ac): ... to here.
54172 2011-05-08 Bruno Haible <bruno@clisp.org>
54174 getline: Move AC_LIBOBJ invocations to module description.
54175 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54176 invocations from here...
54177 * modules/getline (configure.ac): ... to here.
54179 2011-05-08 Bruno Haible <bruno@clisp.org>
54181 getline: Simplify.
54182 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54183 It's already handled through the module dependency.
54185 2011-05-08 Bruno Haible <bruno@clisp.org>
54187 getdelim: Move AC_LIBOBJ invocations to module description.
54188 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54189 and gl_PREREQ_GETDELIM invocations from here...
54190 * modules/getdelim (configure.ac): ... to here.
54191 (Depends-on): Fix condition.
54193 2011-05-08 Bruno Haible <bruno@clisp.org>
54195 getcwd: Move AC_LIBOBJ invocations to module description.
54196 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54197 invocations from here...
54198 * modules/getcwd (configure.ac): ... to here.
54200 2011-05-08 Bruno Haible <bruno@clisp.org>
54202 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54203 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54204 here...
54205 * modules/getcwd-lgpl (configure.ac): ... to here.
54207 2011-05-07 Bruno Haible <bruno@clisp.org>
54209 crypto/gc: Move AC_LIBOBJ invocations to module description.
54210 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54211 * modules/crypto/gc (configure.ac): ... to here.
54213 2011-05-07 Bruno Haible <bruno@clisp.org>
54215 fwriting: Move AC_LIBOBJ invocations to module description.
54216 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54217 here...
54218 * modules/fwriting (configure.ac): ... to here.
54220 2011-05-07 Bruno Haible <bruno@clisp.org>
54222 fwritable: Move AC_LIBOBJ invocations to module description.
54223 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54224 here...
54225 * modules/fwritable (configure.ac): ... to here.
54227 2011-05-07 Bruno Haible <bruno@clisp.org>
54229 futimens: Move AC_LIBOBJ invocations to module description.
54230 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54231 here...
54232 * modules/futimens (configure.ac): ... to here.
54234 2011-05-07 Bruno Haible <bruno@clisp.org>
54236 ftruncate: Move AC_LIBOBJ invocations to module description.
54237 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54238 gl_PREREQ_FTRUNCATE invocations from here...
54239 * modules/ftruncate (configure.ac): ... to here.
54241 2011-05-07 Bruno Haible <bruno@clisp.org>
54243 fsync: Move AC_LIBOBJ invocations to module description.
54244 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54245 invocations from here...
54246 * modules/fsync (configure.ac): ... to here.
54248 2011-05-07 Bruno Haible <bruno@clisp.org>
54250 fsusage: Move AC_LIBOBJ invocations to module description.
54251 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54252 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54253 * modules/fsusage (configure.ac): ... to here.
54255 2011-05-07 Bruno Haible <bruno@clisp.org>
54257 freopen: Move AC_LIBOBJ invocations to module description.
54258 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54259 invocations from here...
54260 * modules/freopen (configure.ac): ... to here.
54262 2011-05-07 Bruno Haible <bruno@clisp.org>
54264 free: Move AC_LIBOBJ invocations to module description.
54265 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54266 invocations from here...
54267 * modules/free (configure.ac): ... to here.
54269 2011-05-07 Bruno Haible <bruno@clisp.org>
54271 freadable: Move AC_LIBOBJ invocations to module description.
54272 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54273 here...
54274 * modules/freadable (configure.ac): ... to here.
54276 2011-05-07 Bruno Haible <bruno@clisp.org>
54278 fpurge: Move AC_LIBOBJ invocations to module description.
54279 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54280 invocations from here...
54281 * modules/fpurge (configure.ac): ... to here.
54283 2011-05-07 Bruno Haible <bruno@clisp.org>
54285 fpending: Move AC_LIBOBJ invocations to module description.
54286 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54287 gl_FUNC_FPENDING.
54288 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54289 invocations from here...
54290 * modules/fpending (configure.ac): ... to here.
54292 2011-05-07 Bruno Haible <bruno@clisp.org>
54294 fopen: Move AC_LIBOBJ invocations to module description.
54295 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54296 invocations from here...
54297 * modules/fopen (configure.ac): ... to here.
54299 2011-05-07 Bruno Haible <bruno@clisp.org>
54301 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54302 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54303 gl_FUNC_FNMATCH_POSIX.
54304 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54305 invocations from here...
54306 * modules/fnmatch (configure.ac): ... to here.
54307 * modules/fnmatch-gnu (configure.ac): ... and here.
54309 2011-05-07 Bruno Haible <bruno@clisp.org>
54311 flock: Move AC_LIBOBJ invocations to module description.
54312 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54313 invocations from here...
54314 * modules/flock (configure.ac): ... to here.
54316 2011-05-07 Bruno Haible <bruno@clisp.org>
54318 fileblocks: Move AC_LIBOBJ invocations to module description.
54319 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54320 gl_PREREQ_FILEBLOCKS invocations from here...
54321 * modules/fileblocks (configure.ac): ... to here.
54323 2011-05-06 Bruno Haible <bruno@clisp.org>
54325 fflush: Move AC_LIBOBJ invocations to module description.
54326 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54327 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54328 invocations from here...
54329 * modules/fflush (configure.ac): ... to here.
54331 2011-05-06 Bruno Haible <bruno@clisp.org>
54333 fdopendir: Move AC_LIBOBJ invocations to module description.
54334 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54335 here...
54336 * modules/fdopendir (configure.ac): ... to here.
54337 (Depends-on): Improve conditions.
54339 2011-05-06 Bruno Haible <bruno@clisp.org>
54341 _Exit: Move AC_LIBOBJ invocations to module description.
54342 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54343 invocations from here...
54344 * modules/_Exit (configure.ac): ... to here.
54346 2011-05-21 Bruno Haible <bruno@clisp.org>
54348 euidaccess: Respect rules for use of AC_LIBOBJ.
54349 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54350 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54351 from here...
54352 * modules/euidaccess (configure.ac): ... to here.
54354 2011-05-06 Bruno Haible <bruno@clisp.org>
54356 error: Move AC_LIBOBJ invocations to module description.
54357 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54358 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54359 invocations from here...
54360 * modules/error (configure.ac): ... to here.
54362 2011-05-06 Bruno Haible <bruno@clisp.org>
54364 duplocale: Move AC_LIBOBJ invocations to module description.
54365 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54366 gl_PREREQ_DUPLOCALE invocations from here...
54367 * modules/duplocale (configure.ac): ... to here.
54369 2011-05-05 Bruno Haible <bruno@clisp.org>
54371 dirfd: Move AC_LIBOBJ invocations to module description.
54372 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54373 gl_FUNC_DIRFD.
54374 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54375 here...
54376 * modules/dirfd (configure.ac): ... to here.
54377 (Depends-on): Fix condition.
54379 2011-05-05 Bruno Haible <bruno@clisp.org>
54381 chown: Respect rules for use of AC_LIBOBJ.
54382 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54383 * modules/chown (configure.ac): ... to here.
54385 2011-05-05 Bruno Haible <bruno@clisp.org>
54387 chdir-long: Move AC_LIBOBJ invocations to module description.
54388 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54389 gl_PREREQ_CHDIR_LONG invocations from here...
54390 * modules/chdir-long (configure.ac): ... to here.
54392 2011-05-05 Bruno Haible <bruno@clisp.org>
54394 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54395 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54396 from here...
54397 * modules/canonicalize-lgpl (configure.ac): ... to here.
54399 2011-05-05 Bruno Haible <bruno@clisp.org>
54401 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54402 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54403 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54404 REPLACE_CALLOC.
54405 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54406 * modules/calloc-gnu (configure.ac): Likewise.
54408 2011-05-05 Bruno Haible <bruno@clisp.org>
54410 btowc: Move AC_LIBOBJ invocations to module description.
54411 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54412 invocations from here...
54413 * modules/btowc (configure.ac): ... to here.
54415 2011-05-21 Bruno Haible <bruno@clisp.org>
54417 atexit: Move AC_LIBOBJ invocations to module description.
54418 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54419 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54420 here...
54421 * modules/atexit (configure.ac): ... to here.
54423 2011-05-05 Bruno Haible <bruno@clisp.org>
54425 atoll: Move AC_LIBOBJ invocations to module description.
54426 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54427 invocations from here...
54428 * modules/atoll (configure.ac): ... to here.
54430 2011-05-05 Bruno Haible <bruno@clisp.org>
54432 argz: Move AC_LIBOBJ invocations to module description.
54433 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54434 * modules/argz (configure.ac): ... to here.
54436 2011-05-05 Bruno Haible <bruno@clisp.org>
54438 alphasort: Move AC_LIBOBJ invocations to module description.
54439 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54440 gl_PREREQ_ALPHASORT invocations from here...
54441 * modules/alphasort (configure.ac): ... to here.
54443 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54445 verify: new macro verify_expr; verify_true deprecated
54446 * NEWS: Mention this.
54447 * doc/verify.texi (Compile-time Assertions): Document this.
54448 * lib/verify.h (verify_true): Deprecate.
54449 (verify_expr): New macro.
54450 * tests/test-verify.c (function): Test verify_expr.
54452 2011-06-14 Jim Meyering <meyering@redhat.com>
54454 init.sh: give more portable redirection-related advice in a comment
54455 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54456 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54457 for lots of discussion. Stefano Lattarini suggested the solution
54458 of putting "9>&2" after the command. Reported by Bruno Haible.
54460 2011-06-13 Bruno Haible <bruno@clisp.org>
54462 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54463 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54464 'none'.
54466 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54468 ftoastr: use strtof only if HAVE_STRTOF
54469 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54470 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54471 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54472 * modules/ftoastr (configure.ac): Check for strtof.
54474 2011-06-13 Bruno Haible <bruno@clisp.org>
54476 gnulib-tool: Addendum to 2011-06-08 commit.
54477 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54478 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54480 2011-06-13 Bruno Haible <bruno@clisp.org>
54482 fseeko: Provide a non-inline replacement of fseek().
54483 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54484 * modules/fseeko (Depends-on): Add fseek.
54485 * modules/fseek (License): Change to LGPLv2+.
54487 2011-06-13 Bruno Haible <bruno@clisp.org>
54489 ftello: Provide a non-inline replacement of ftell().
54490 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54491 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54492 not have ftello() (such as on mingw).
54493 * modules/ftello (Depends-on): Add ftell.
54494 * modules/ftell (License): Change to LGPLv2+.
54496 2011-05-07 Bruno Haible <bruno@clisp.org>
54498 ftell: Move AC_LIBOBJ invocations to module description.
54499 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54500 * modules/ftell (configure.ac): ... to here.
54502 2011-05-07 Bruno Haible <bruno@clisp.org>
54504 ftello: Respect rules for use of AC_LIBOBJ.
54505 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54506 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54507 here...
54508 * modules/ftello (configure.ac): ... to here.
54510 2011-05-07 Bruno Haible <bruno@clisp.org>
54512 fseeko: Simplify.
54513 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54514 (gl_FUNC_FSEEKO): Inline it here.
54516 2011-05-07 Bruno Haible <bruno@clisp.org>
54518 fseek: Move AC_LIBOBJ invocations to module description.
54519 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54520 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54521 * modules/fseek (configure.ac): ... to here.
54523 2011-05-07 Bruno Haible <bruno@clisp.org>
54525 fseek: Respect rules for use of AC_LIBOBJ.
54526 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54527 here...
54528 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54530 2011-05-07 Bruno Haible <bruno@clisp.org>
54532 fseeko: Respect rules for use of AC_LIBOBJ.
54533 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54534 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54535 here...
54536 * modules/fseeko (configure.ac): ... to here.
54538 2011-06-13 Bruno Haible <bruno@clisp.org>
54540 gnulib-tool: Allow comments in the 'Depends-on' section.
54541 * doc/gnulib.texi (Module description): Mention comment syntax in the
54542 Depends-on section.
54543 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54545 2011-06-13 Bruno Haible <bruno@clisp.org>
54547 file-set.h: guard __attibute__ use, now that it's not always defined
54548 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54549 versions that support it. This fixes a coreutils build failure with
54550 the vendor cc on HP-UX 11.31.
54552 2011-06-12 Bruno Haible <bruno@clisp.org>
54554 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54555 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54556 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54557 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54558 (acl, aclsort): New declarations.
54559 (aclv_nontrivial): New declaration.
54560 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54561 (file_has_acl): Read also the second kind of HP-UX ACLs.
54562 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54563 kind of HP-UX ACLs if the first kind fails.
54564 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54565 second kind of HP-UX ACLs.
54566 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54567 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54568 agree.
54569 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54570 hpuxjfs.
54571 Handle hpuxjfs.
54572 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54573 hpuxjfs.
54574 Handle hpuxjfs.
54575 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54576 (func_test_same_acls): Use both lsacl and getacl.
54577 Handle hpuxjfs.
54578 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54579 (func_test_same_acls): Use both lsacl and getacl.
54580 Handle hpuxjfs.
54582 2011-06-12 Bruno Haible <bruno@clisp.org>
54584 acl: Complete the 2010-08-10 fix.
54585 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54586 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54587 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54588 explicitly.
54589 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54590 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54592 2011-06-12 Bruno Haible <bruno@clisp.org>
54594 spawn-pipe tests: Comments.
54595 * tests/test-spawn-pipe-child.c (main): Update comment.
54596 Reported by James Youngman <jay@gnu.org>.
54598 2011-06-11 James Youngman <jay@gnu.org>
54600 New module 'stat-size'.
54601 * modules/stat-size: New module. Provides macros for accessing
54602 file size information in instances of struct stat. Depends on the
54603 fileblocks module because it calls st_blocks.
54604 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54605 * doc/gnulib.texi: Include stat-size.texi.
54606 * doc/stat-size.texi: Documentation for this module.
54607 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54608 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54609 AC_STRUCT_ST_BLOCKS.
54611 2011-06-09 Bruno Haible <bruno@clisp.org>
54613 thread: Support pthreads-win32.
54614 * lib/glthread/thread.h (gl_thread_self): Define differently on
54615 pthreads-win32.
54616 (gl_null_thread): New declaration.
54617 (gl_thread_self_pointer): New macro.
54618 * lib/glthread/thread.c (gl_null_thread): New constant.
54619 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54620 gl_thread_self.
54621 * tests/test-tls.c: Likewise.
54622 Suggested by Paul Eggert. Reported by Eric Blake.
54624 2011-06-09 Bruno Haible <bruno@clisp.org>
54626 thread: Fix confusion between NULL and 0.
54627 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54628 Reported by Paul Eggert.
54630 2011-06-09 Bruno Haible <bruno@clisp.org>
54632 spawn-pipe tests: Avoid test failure on HP-UX 11.
54633 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54634 is closed.
54636 2011-06-09 Bruno Haible <bruno@clisp.org>
54638 acl tests: Fix compilation error on HP-UX 11.
54639 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54641 2011-06-09 Bruno Haible <bruno@clisp.org>
54643 rmdir: Avoid test failure on HP-UX 10.20.
54644 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54645 EEXIST.
54647 2011-06-08 Eric Blake <eblake@redhat.com>
54649 perror: fix test on mingw
54650 * modules/perror-tests (Depends-on): Add dup2.
54652 strerror_r-posix: fix on MacOS
54653 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
54654 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
54655 logic bug.
54656 * lib/strerror_r.c (strerror_r): Fix the bug.
54657 * lib/strerror.c (strerror): Likewise.
54658 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
54659 problem.
54660 * doc/posix-functions/strerror.texi (strerror): Likewise.
54661 * doc/posix-functions/perror.texi (perror): Likewise.
54662 * tests/test-strerror.c (main): Enhance test.
54663 * tests/test-strerror_r.c (main): Likewise.
54665 2011-06-08 Bruno Haible <bruno@clisp.org>
54667 gnulib-tool: Better isolation between different gnulib-tool invocations.
54668 * gnulib-tool: New option --witness-c-macro.
54669 (witness_c_macro): New variable.
54670 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
54671 AM_CPPFLAGS define it as a C macro.
54672 (func_emit_tests_Makefile_am): Likewise.
54673 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
54674 read it from there.
54675 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
54676 m4_define, not AC_DEFUN.
54677 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
54678 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
54679 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
54680 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
54681 s|...|...|, to substitute the values of the GNULIB_* module indicator
54682 variables.
54683 * modules/dirent (Makefile.am): Likewise.
54684 * modules/fcntl-h (Makefile.am): Likewise.
54685 * modules/iconv-h (Makefile.am): Likewise.
54686 * modules/langinfo (Makefile.am): Likewise.
54687 * modules/locale (Makefile.am): Likewise.
54688 * modules/math (Makefile.am): Likewise.
54689 * modules/netdb (Makefile.am): Likewise.
54690 * modules/poll-h (Makefile.am): Likewise.
54691 * modules/pty (Makefile.am): Likewise.
54692 * modules/search (Makefile.am): Likewise.
54693 * modules/signal (Makefile.am): Likewise.
54694 * modules/spawn (Makefile.am): Likewise.
54695 * modules/stdio (Makefile.am): Likewise.
54696 * modules/stdlib (Makefile.am): Likewise.
54697 * modules/string (Makefile.am): Likewise.
54698 * modules/sys_ioctl (Makefile.am): Likewise.
54699 * modules/sys_select (Makefile.am): Likewise.
54700 * modules/sys_socket (Makefile.am): Likewise.
54701 * modules/sys_stat (Makefile.am): Likewise.
54702 * modules/sys_times (Makefile.am): Likewise.
54703 * modules/sys_utsname (Makefile.am): Likewise.
54704 * modules/sys_wait (Makefile.am): Likewise.
54705 * modules/termios (Makefile.am): Likewise.
54706 * modules/time (Makefile.am): Likewise.
54707 * modules/unistd (Makefile.am): Likewise.
54708 * modules/wchar (Makefile.am): Likewise.
54710 2011-06-08 Eric Blake <eblake@redhat.com>
54712 strerror: simplify replacement
54713 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
54714 * modules/strerror (configure.ac): No prereqs needed here...
54715 * modules/strerror-override (configure.ac): ...but this needs it.
54716 (Files): Add file for needed prereq macro.
54718 2011-06-08 Bruno Haible <bruno@clisp.org>
54720 strerror_r-posix: Tweaks.
54721 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
54722 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
54723 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
54724 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
54725 (gl_FUNC_STRERROR_R): ... to here.
54726 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
54728 2011-06-07 Eric Blake <eblake@redhat.com>
54730 perror: document fixed bugs
54731 * doc/posix-functions/perror.texi (perror): Document recent
54732 patches.
54734 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
54736 stat-time: get_stat_birthtime failure is better-defined
54737 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
54738 return a timestamp whose tv_sec and tv_nsec values are both -1.
54739 Previously, the spec said only that the tv_nsec value was negative.
54740 This upward-compatible change simplifies GNU tar a bit.
54742 2011-06-07 Eric Blake <eblake@redhat.com>
54744 strerror_r-posix: work around cygwin 1.7.9
54745 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
54746 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
54747 bug without replacing strerror_r.
54748 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
54749 strerror_r is buggy, but without requiring strerror_r compilation.
54750 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
54752 test-perror: relax test to ignore cygwin bug
54753 * tests/test-perror2.c (main): Relax test on requiring detection
54754 of stream errors, and use unbuffered stream.
54755 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
54756 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
54757 * doc/posix-functions/fputc.texi (fputc): Likewise.
54758 * doc/posix-functions/fputs.texi (fputs): Likewise.
54759 * doc/posix-functions/fputws.texi (fputws): Likewise.
54760 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
54761 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
54762 * doc/posix-functions/getopt.texi (getopt): Likewise.
54763 * doc/posix-functions/perror.texi (perror): Likewise.
54764 * doc/posix-functions/printf.texi (printf): Likewise.
54765 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
54766 * doc/posix-functions/psignal.texi (psignal): Likewise.
54767 * doc/posix-functions/putc.texi (putc): Likewise.
54768 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
54769 Likewise.
54770 * doc/posix-functions/putchar.texi (putchar): Likewise.
54771 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
54772 Likewise.
54773 * doc/posix-functions/puts.texi (puts): Likewise.
54774 * doc/posix-functions/putwc.texi (putwc): Likewise.
54775 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
54776 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
54777 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
54778 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
54779 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
54780 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
54781 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
54782 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
54784 2011-05-22 Bruno Haible <bruno@clisp.org>
54786 strerror: Move AC_LIBOBJ invocations to module description.
54787 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
54788 gl_PREREQ_STRERROR invocations from here...
54789 * modules/strerror (configure.ac): ... to here.
54791 2011-05-21 Bruno Haible <bruno@clisp.org>
54793 perror: Use common idiom.
54794 * modules/perror (configure.ac): Reorder statements.
54796 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54798 tests: fix usage message in 'mktempd_'
54799 * tests/init.sh (mktempd_): In the usage message, use literal
54800 'mktempd_', not '$ME' (which is even undefined), as the name of
54801 the subroutine.
54803 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54805 tests init: new function 'fatal_', for hard errors
54806 Before this patch, the only way offered by tests/init.sh to
54807 properly signal a hard error was the `framework_failure_'
54808 function. But the error message issued by that function,
54809 as its name would suggest, refers to a set-up failure in the
54810 testsuite, while hard errors can obviously also be due to
54811 other reasons. The best way to fix this inconsistency is to
54812 introduce a new function with a more general error message.
54813 * tests/init.sh (fatal_): New function.
54815 2011-06-06 Eric Blake <eblake@redhat.com>
54817 canonicalize-lgpl: use common idiom
54818 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
54819 over newer POSIX -Rf.
54820 Reported by Bruno Haible.
54822 canonicalize-lgpl: work around AIX realpath bug
54823 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
54824 * doc/posix-functions/realpath.texi (realpath): Document it.
54825 Reported by Bruno Haible.
54827 strerror: work around FreeBSD bug
54828 * lib/strerror.c (strerror): Special case 0.
54829 Reported by Bruno Haible.
54831 strerror-override: avoid bloating errno module
54832 * modules/errno (Files, configure.ac): Move replacement strings...
54833 * modules/strerror-override: ...to new module.
54834 * modules/strerror (Depends-on): Add strerror-override.
54835 * modules/strerror_r-posix (Depends-on): Likewise.
54836 * MODULES.html.sh: Document new module.
54837 Reported by Bruno Haible.
54839 2011-06-06 Bruno Haible <bruno@clisp.org>
54841 spawn-pipe tests: Rename program.
54842 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
54843 * tests/test-spawn-pipe-child.c: Update comment.
54844 * tests/test-spawn-pipe.sh: Update.
54845 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
54847 spawn-pipe tests: Link the child program only against libc.
54848 * tests/test-spawn-pipe-child.c: New file, extracted from
54849 tests/test-spawn-pipe.c.
54850 (main): Expect only one argument.
54851 (is_open): New function, copied from tests/test-pipe.c.
54852 * tests/test-spawn-pipe.c: Don't include <errno.h>.
54853 (child_main): Remove function.
54854 (test_pipe): Pass only one argument to the child program.
54855 (main): Remove child process code. Expect the child program's name as
54856 first argument.
54857 * tests/test-spawn-pipe.sh: Pass the child program's name as first
54858 argument.
54859 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
54860 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
54861 test-spawn-pipe-child against no libraries.
54863 2011-06-06 Bruno Haible <bruno@clisp.org>
54865 careadlinkat: Avoid mismatch between ssize_t and int.
54866 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
54867 * lib/careadlinkat.c (careadlinkatcwd): Define always.
54869 2011-06-06 Jim Meyering <meyering@redhat.com>
54871 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
54872 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
54873 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
54875 2011-06-05 Bruno Haible <bruno@clisp.org>
54877 ansi-c++-opt: Interoperability with libtool.
54878 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
54879 set the variable to "no", not to ":".
54880 * NEWS: Mention the change.
54882 2011-06-05 Bruno Haible <bruno@clisp.org>
54884 acl: Fix test failure on AIX 7.
54885 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
54886 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
54888 2011-06-05 Bruno Haible <bruno@clisp.org>
54890 pipe-filter-ii: Fix test failure on AIX and IRIX.
54891 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
54892 with EAGAIN, retry with a smaller buffer size.
54894 2011-06-05 Bruno Haible <bruno@clisp.org>
54896 localename: Fix link dependencies.
54897 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
54898 * modules/localename-tests (Makefile.am): Link test-localename with
54899 $(LIBTHREAD).
54901 2011-06-05 Bruno Haible <bruno@clisp.org>
54903 error: Avoid gcc warning.
54904 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
54906 2011-06-05 Bruno Haible <bruno@clisp.org>
54908 unsetenv: Avoid gcc warning.
54909 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
54911 2011-06-05 Bruno Haible <bruno@clisp.org>
54913 setenv: Avoid gcc warning.
54914 * lib/setenv.c (setenv): Provide declaration if system lacks it.
54916 2011-06-05 Bruno Haible <bruno@clisp.org>
54918 sys_select: Ensure memset is declared also on AIX 7.
54919 * lib/sys_select.in.h: Include <string.h> also on AIX.
54920 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
54921 self-contained also on AIX 7.1.
54923 2011-06-04 Jim Meyering <meyering@redhat.com>
54925 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
54926 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
54927 function name, "error".
54928 (_gl_translatable_diag_func_re): New configurable variable.
54930 2011-06-04 Bruno Haible <bruno@clisp.org>
54932 getopt: Avoid gcc warning.
54933 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
54935 2011-06-04 Bruno Haible <bruno@clisp.org>
54937 strerror_r: Fix comments.
54938 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
54939 commit.
54941 2011-06-04 Bruno Haible <bruno@clisp.org>
54943 perror: Fix compilation error.
54944 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
54945 Undefine fprintf, not sprintf.
54946 * modules/perror (Depends-on): Remove intprops, verify.
54948 2011-06-04 Bruno Haible <bruno@clisp.org>
54950 setlocale: Enable replacement on Cygwin 1.5.
54951 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
54952 Cygwin 1.5.x.
54953 * doc/posix-functions/setlocale.texi: Mention that the problem with the
54954 LC_CTYPE category also exists on Cygwin 1.5.x.
54956 2011-06-04 Bruno Haible <bruno@clisp.org>
54958 strerror-override: Don't disable symbol renamings.
54959 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
54960 * lib/strerror-override.c: Include config.h.
54961 (strerror_override): Don't undefine.
54963 2011-06-03 Bruno Haible <bruno@clisp.org>
54965 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
54966 * lib/localename.h: Update copyright header.
54967 * lib/localename.c: Likewise.
54968 * lib/relocatable.h: Likewise.
54969 * lib/relocatable.c: Likewise.
54971 2011-06-02 Bruno Haible <bruno@clisp.org>
54973 doc: Fix a module name.
54974 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
54976 2011-06-02 Bruno Haible <bruno@clisp.org>
54978 pipe2: Remove dependency on 'nonblocking' module.
54979 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
54980 O_NONBLOCK is defined by gnulib.
54981 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
54982 is zero.
54983 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
54984 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
54985 defined by gnulib.
54986 (get_nonblocking_flag): New function.
54987 (main): Test O_NONBLOCK flag only if it is nonzero.
54988 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
54990 2011-06-03 Jim Meyering <meyering@redhat.com>
54992 maint: three new prohibit-header-without-use rules
54993 Prohibit use of cloexec.h, posixver.h, same.h without use.
54994 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
54995 (sc_prohibit_posixver_without_use): Likewise.
54996 (sc_prohibit_same_without_use): Likewise.
54998 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55000 allocator: 'die' routine is now given requested size
55001 * lib/allocator.h (struct allocator.die): New size arg.
55002 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55003 If the actual problem is an ssize_t limitation, not a size_t or
55004 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55006 2011-06-01 Eric Blake <eblake@redhat.com>
55008 strerror: drop strerror_r dependency
55009 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55010 * lib/strerror-override.c (strerror_override): ...to new file.
55011 * lib/strerror-override.h: Add prototype.
55012 * lib/strerror-impl.h: Delete.
55013 * lib/strerror.c (strerror): New implementation.
55014 * modules/errno (Files): Add new files.
55015 (configure.ac): Compile new file as appropriate.
55016 * modules/strerror (Files): Drop unused file.
55017 (Depends-on): Drop strerror_r-posix.
55018 * MODULES.html.sh: Document strerror_r-posix.
55019 Requested by Sam Steingold.
55021 perror: call strerror_r directly
55022 * modules/perror (Files): Drop strerror-impl.h.
55023 * lib/perror.c (perror): Use our own stack buffer, rather than
55024 calling a wrapper that uses static storage.
55025 * doc/posix-functions/perror.texi (perror): Document a limitation
55026 of our replacement.
55028 strerror_r: fix includes for FreeBSD
55029 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55030 since we use abort on some platforms.
55031 Reported by Matthias Bolte.
55033 2011-05-31 Bruno Haible <bruno@clisp.org>
55035 Fix link errors in tests: openat-die uses gettext-h.
55036 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55037 against $(LIBINTL).
55038 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55039 against $(LIBINTL).
55040 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55041 $(LIBINTL).
55042 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55043 against $(LIBINTL).
55044 * modules/linkat-tests (Makefile.am): Link test-linkat against
55045 $(LIBINTL).
55046 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55047 $(LIBINTL).
55048 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55049 against $(LIBINTL).
55050 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55051 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55052 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55053 $(LIBINTL).
55054 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55055 $(LIBINTL).
55056 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55057 $(LIBINTL).
55058 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55060 2011-05-31 Bruno Haible <bruno@clisp.org>
55062 Fix link errors in tests: wait-process uses gettext-h.
55063 * modules/nonblocking-pipe-tests (Makefile.am): Set
55064 test_nonblocking_pipe_main_LDADD.
55065 * modules/nonblocking-socket-tests (Makefile.am): Link
55066 test-nonblocking-socket-main against $(LIBINTL).
55067 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55069 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55071 assert-h: work around 'verify' incompatibility
55072 * lib/verify.h: Use @...@ directives, not ifdef.
55073 * modules/assert-h (assert.h): Implement the directives.
55074 (assert.h): Substitute the symbol-prefix more consistently.
55076 2011-05-29 Jim Meyering <meyering@redhat.com>
55078 trim: remove three superfluous assignments
55079 * lib/trim.c (trim2): Remove three superfluous assignments
55080 and correct brace positioning.
55082 2011-05-29 Bruno Haible <bruno@clisp.org>
55084 wctype-h: Avoid namespace pollution on Solaris 2.6.
55085 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55086 identifiers.
55087 * doc/posix-headers/wctype.texi: Mention the problem.
55088 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55090 2011-05-28 Jim Meyering <meyering@redhat.com>
55092 parse-datetime.y: accommodate -Wstrict-overflow
55093 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55094 placate -Wstrict-overflow.
55096 trim: avoid a warning from -O2 -Wstrict-overflow
55097 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55099 2011-05-29 Bruno Haible <bruno@clisp.org>
55101 gnulib-tool: Fix bug in yesterday's commit.
55102 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55103 twice.
55105 2011-05-29 Bruno Haible <bruno@clisp.org>
55107 Allow multiple gnulib generated include files to be combined.
55108 * gnulib-tool (func_compute_include_guard_prefix): New function.
55109 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55110 ${gl_include_guard_prefix} references.
55111 (func_import, func_create_testdir): Invoke
55112 func_compute_include_guard_prefix.
55113 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55114 * lib/ctype.in.h: Likewise.
55115 * lib/dirent.in.h: Likewise.
55116 * lib/errno.in.h: Likewise.
55117 * lib/fcntl.in.h: Likewise.
55118 * lib/float.in.h: Likewise.
55119 * lib/getopt.in.h: Likewise.
55120 * lib/iconv.in.h: Likewise.
55121 * lib/langinfo.in.h: Likewise.
55122 * lib/locale.in.h: Likewise.
55123 * lib/math.in.h: Likewise.
55124 * lib/netdb.in.h: Likewise.
55125 * lib/netinet_in.in.h: Likewise.
55126 * lib/poll.in.h: Likewise.
55127 * lib/pthread.in.h: Likewise.
55128 * lib/pty.in.h: Likewise.
55129 * lib/sched.in.h: Likewise.
55130 * lib/se-selinux.in.h: Likewise.
55131 * lib/search.in.h: Likewise.
55132 * lib/signal.in.h: Likewise.
55133 * lib/spawn.in.h: Likewise.
55134 * lib/stdarg.in.h: Likewise.
55135 * lib/stddef.in.h: Likewise.
55136 * lib/stdint.in.h: Likewise.
55137 * lib/stdio.in.h: Likewise.
55138 * lib/stdlib.in.h: Likewise.
55139 * lib/string.in.h: Likewise.
55140 * lib/strings.in.h: Likewise.
55141 * lib/sys_file.in.h: Likewise.
55142 * lib/sys_ioctl.in.h: Likewise.
55143 * lib/sys_select.in.h: Likewise.
55144 * lib/sys_socket.in.h: Likewise.
55145 * lib/sys_stat.in.h: Likewise.
55146 * lib/sys_time.in.h: Likewise.
55147 * lib/sys_times.in.h: Likewise.
55148 * lib/sys_uio.in.h: Likewise.
55149 * lib/sys_utsname.in.h: Likewise.
55150 * lib/sys_wait.in.h: Likewise.
55151 * lib/sysexits.in.h: Likewise.
55152 * lib/termios.in.h: Likewise.
55153 * lib/time.in.h: Likewise.
55154 * lib/unistd.in.h: Likewise.
55155 * lib/wchar.in.h: Likewise.
55156 * lib/wctype.in.h: Likewise.
55157 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55158 * modules/ctype (Makefile.am): Likewise.
55159 * modules/dirent (Makefile.am): Likewise.
55160 * modules/errno (Makefile.am): Likewise.
55161 * modules/fcntl-h (Makefile.am): Likewise.
55162 * modules/float (Makefile.am): Likewise.
55163 * modules/getopt-posix (Makefile.am): Likewise.
55164 * modules/iconv-h (Makefile.am): Likewise.
55165 * modules/langinfo (Makefile.am): Likewise.
55166 * modules/locale (Makefile.am): Likewise.
55167 * modules/math (Makefile.am): Likewise.
55168 * modules/netdb (Makefile.am): Likewise.
55169 * modules/netinet_in (Makefile.am): Likewise.
55170 * modules/poll-h (Makefile.am): Likewise.
55171 * modules/pthread (Makefile.am): Likewise.
55172 * modules/pty (Makefile.am): Likewise.
55173 * modules/sched (Makefile.am): Likewise.
55174 * modules/search (Makefile.am): Likewise.
55175 * modules/selinux-h (Makefile.am): Likewise.
55176 * modules/signal (Makefile.am): Likewise.
55177 * modules/spawn (Makefile.am): Likewise.
55178 * modules/stdarg (Makefile.am): Likewise.
55179 * modules/stddef (Makefile.am): Likewise.
55180 * modules/stdint (Makefile.am): Likewise.
55181 * modules/stdio (Makefile.am): Likewise.
55182 * modules/stdlib (Makefile.am): Likewise.
55183 * modules/string (Makefile.am): Likewise.
55184 * modules/strings (Makefile.am): Likewise.
55185 * modules/sys_file (Makefile.am): Likewise.
55186 * modules/sys_ioctl (Makefile.am): Likewise.
55187 * modules/sys_select (Makefile.am): Likewise.
55188 * modules/sys_socket (Makefile.am): Likewise.
55189 * modules/sys_stat (Makefile.am): Likewise.
55190 * modules/sys_time (Makefile.am): Likewise.
55191 * modules/sys_times (Makefile.am): Likewise.
55192 * modules/sys_uio (Makefile.am): Likewise.
55193 * modules/sys_utsname (Makefile.am): Likewise.
55194 * modules/sys_wait (Makefile.am): Likewise.
55195 * modules/sysexits (Makefile.am): Likewise.
55196 * modules/termios (Makefile.am): Likewise.
55197 * modules/time (Makefile.am): Likewise.
55198 * modules/unistd (Makefile.am): Likewise.
55199 * modules/wchar (Makefile.am): Likewise.
55200 * modules/wctype-h (Makefile.am): Likewise.
55201 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55203 2011-05-29 Bruno Haible <bruno@clisp.org>
55205 assert-h: Allow multiple gnulib generated replacements to coexist.
55206 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55208 2011-05-29 Bruno Haible <bruno@clisp.org>
55210 argp: Allow coexistence with strerror_r-posix module.
55211 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55212 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55213 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55214 not the glibc signature.
55216 2011-05-28 Bruno Haible <bruno@clisp.org>
55218 gnulib-tool: Alternative structure of testdirs, similar to --import.
55219 * gnulib-tool: New option --single-configure.
55220 (func_usage): Document it.
55221 (single_configure): New variable.
55222 (func_modules_transitive_closure_separately,
55223 func_modules_transitive_closure_separately,
55224 func_determine_use_libtests, func_modules_add_dummy_separately,
55225 func_modules_to_filelist_separately): New functions, extracted from
55226 func_import.
55227 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55228 (func_import): Use the new functions.
55229 (func_create_testdir): Set final_modules. Handle $single_configure =
55230 true case.
55232 2011-05-28 Bruno Haible <bruno@clisp.org>
55234 getloadavg: Remove an unreliable safety check.
55235 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55236 getloadavg.c is in place.
55237 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55238 Reported by Sam Steingold <sds@gnu.org>.
55240 2011-05-28 Bruno Haible <bruno@clisp.org>
55242 doc: Cleanup yet another file produced by texinfo.tex.
55243 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55245 2011-05-28 Bruno Haible <bruno@clisp.org>
55247 Finish the conditional dependencies mechanism.
55248 * gnulib-tool: New option --no-conditional-dependencies.
55249 (func_usage): Document it. Don't mark --conditional-dependencies as
55250 experimental.
55251 (cond_dependencies): The possible values can now be true, false, empty.
55252 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55253 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55254 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55256 2011-05-28 Bruno Haible <bruno@clisp.org>
55258 doc: Use a recent texinfo.tex.
55259 * doc/Makefile (tex_opts): New variable.
55260 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55262 2011-05-28 Jim Meyering <meyering@redhat.com>
55264 intprops.h: adjust comment to match code change
55265 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55266 only once, it *may* have side effects. Also fix an unrelated typo.
55267 (_GL_INT_SIGNED): Likewise.
55269 2011-05-26 Simon Josefsson <simon@josefsson.org>
55271 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55273 2011-05-26 Bruno Haible <bruno@clisp.org>
55275 mbsrchr: Avoid collision with system function on Interix.
55276 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55277 Reported by Markus Duft <mduft@gentoo.org>.
55279 2011-05-15 James Youngman <jay@gnu.org>
55281 getopt: for ambiguous options, enumerate the possibilities.
55282 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55283 the ambiguous options when an ambiguous prefix is given. This was
55284 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55285 glibc change was
55286 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55288 2011-05-25 Eric Blake <eblake@redhat.com>
55290 getcwd: work around mingw bug
55291 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55292 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55293 Reported by Matthias Bolte.
55295 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55297 test-intprops: disable -Wtype-limits diagnostics
55298 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55299 diagnostics. Otherwise, the integer overflow macros generate many
55300 diagnostics. Reported by Jim Meyering in
55301 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55303 intprops: shorten, to pacify gcc -Woverlength-strings
55304 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55305 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55306 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55307 likely to run afoul of C compiler limits for string constant lengths.
55308 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55310 2011-05-24 Eric Blake <eblake@redhat.com>
55312 docs: document recently fixed glibc printf bug
55313 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55314 * doc/posix-functions/printf.texi (printf): Likewise.
55315 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55316 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55318 closein-tests: convert to init.sh
55319 * modules/closein-tests (Files): Add init.sh
55320 * tests/test-closein.sh Use it.
55322 yesno-tests: convert to init.sh
55323 * modules/yesno-tests (Files): Add init.sh.
55324 * tests/test-yesno.sh: Use it.
55326 atexit-tests: ensure reliable exit status
55327 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55328 Reported by Bruno Haible.
55330 2011-05-24 Bruno Haible <bruno@clisp.org>
55332 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55333 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55334 gl_PREREQ_STRERROR_R invocations from here...
55335 * modules/strerror_r-posix (configure.ac): ... to here.
55337 2011-05-24 Eric Blake <eblake@redhat.com>
55339 strerror_r: fix missing header
55340 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55342 strerror_r: fix AIX test failures
55343 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55344 ERANGE failure.
55346 strerror_r: fix Solaris test failures
55347 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55348 failures.
55349 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55351 strerror_r: enforce POSIX recommendations
55352 * lib/strerror_r.c (safe_copy): New helper method.
55353 (strerror_r): Guarantee a non-empty string.
55354 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55355 recent POSIX rulings and to match our strerror guarantees.
55356 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55358 2011-05-24 Jim Meyering <meyering@redhat.com>
55360 test-perror2.c: avoid warning about unused variable
55361 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55363 2011-05-24 Eric Blake <eblake@redhat.com>
55365 perror: avoid spurious test failure on HP-UX
55366 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55368 tests: fix logic bug in init.sh
55369 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55370 shell.
55372 2011-05-24 Jim Meyering <meyering@redhat.com>
55374 utimensat: do not reference an out-of-scope buffer
55375 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55376 declared in an inner scope, yet "times" would be dereferenced outside
55377 the scope in which "ts" was valid.
55378 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55379 of ts[2] "out/up", so that the use of aliased "times" (via
55380 "times = ts;") does not end up referencing an out-of-scope "ts"
55382 opendir-safer.c: don't clobber errno; don't close negative FD
55383 * lib/opendir-safer.c (opendir_safer):
55384 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55385 file descriptor, and more importantly, don't clobber the
55386 offending errno value with EINVAL. Before, upon failure
55387 of dup_safer, we would pass the negative file descriptor to
55388 fdopendir, which would clobber errno.
55390 2011-05-23 Bruno Haible <bruno@clisp.org>
55392 idcache: Fix module description.
55393 * modules/idcache (Include): Set to "idcache.h".
55395 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55397 gnulib-tool: fix portability problem with MacOS sed
55398 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55399 before the "}". Problem reported by Leo in
55400 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55401 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55402 sed_extract_condition1, sed_extract_condition2.
55404 2011-05-23 Bruno Haible <bruno@clisp.org>
55406 hash: Simplify autoconf macro.
55407 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55409 2011-05-23 Bruno Haible <bruno@clisp.org>
55411 getugroups: Fix module description.
55412 * modules/getugroups (Include): Set to "getugroups.h".
55414 2011-05-23 Bruno Haible <bruno@clisp.org>
55416 linkat: Simplify autoconf macro.
55417 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55419 2011-05-23 Bruno Haible <bruno@clisp.org>
55420 Eric Blake <eblake@redhat.com>
55422 linkat, renameat: Update dependencies.
55423 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55424 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55425 symlinkat.
55427 2011-05-23 Jim Meyering <meyering@redhat.com>
55429 maint.mk: more tight_scope improvements
55430 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55431 (_gl_TS_headers): Define only in if-0'd block.
55432 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55433 sometimes we must *not* use it. Adjust uses accordingly.
55434 (sc_tight_scope): Use much simpler grep-based test to determine
55435 whether we skip this rule.
55437 maint.mk: generalize/improve the tight-scope rule
55438 * top/maint.mk: Emit a warning when the test is skipped.
55439 (_gl_TS_dir): Add $(srcdir)/ prefix.
55440 (_gl_TS_function_match): Simplify, rather than trying
55441 to enumerate common types. Otherwise, it would fail to match an
55442 "extern unsigned char const *" declaration in idutils.
55443 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55444 a way to support use of that type of macro.
55445 (_gl_TS_var_match): Simplify regexp.
55446 (_gl_TS_obj_files): New configurable variable.
55447 (_gl_TS_headers): Likewise.
55449 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55451 verify: fix bug when gnulib <assert.h> is also included
55452 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55453 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55454 Perhaps there's a better way, but this fixes the immediate problem.
55455 Problem reported by Bruno Haible in
55456 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55458 2011-05-22 Bruno Haible <bruno@clisp.org>
55460 xgetcwd: Simplify autoconf macro.
55461 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55463 2011-05-22 Bruno Haible <bruno@clisp.org>
55465 New module 'mktime-internal'.
55466 * modules/mktime-internal: New file.
55467 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55468 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55469 mktime_internal as a C macro if libc has __mktime_internal.
55470 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55471 conditions.
55472 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55474 2011-05-22 Bruno Haible <bruno@clisp.org>
55476 timegm: Correct mktime replacement statements.
55477 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55478 defining mktime as a C macro. This completes a 2009-07-28 commit.
55480 2011-05-22 Bruno Haible <bruno@clisp.org>
55482 timegm: Simplify autoconf macro.
55483 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55485 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55487 clock-time: change to LGPLv2+.
55488 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55489 BSD-like but we have no mark for that; this is good enough for now.
55491 2011-05-21 Bruno Haible <bruno@clisp.org>
55493 strerror_r: Fix comments.
55494 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55496 2011-05-21 Bruno Haible <bruno@clisp.org>
55498 relocatable-prog-wrapper: Fix possible link error.
55499 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55500 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55501 (gl_FUNC_SETENV): ... to here.
55502 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55503 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55505 2011-05-21 Bruno Haible <bruno@clisp.org>
55507 relocatable-prog-wrapper: Assume strerror() exists.
55508 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55509 m4/strerror.m4.
55510 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55511 * lib/relocwrapper.c: Remove mention of strerror module.
55512 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55513 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55514 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55515 C macro.
55517 2011-05-21 Bruno Haible <bruno@clisp.org>
55519 select: Simplify replacement idiom.
55520 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55521 Win32 platforms.
55522 * lib/sys_select.in.h (select): Simplify accordingly.
55523 * modules/select (Depends-on): Likewise.
55525 2011-05-21 Bruno Haible <bruno@clisp.org>
55527 mkdir-p: Simplify autoconf macro.
55528 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55529 gl_FUNC_LCHOWN.
55531 2011-05-21 Eric Blake <eblake@redhat.com>
55533 strerror_r: avoid clobbering strerror on cygwin
55534 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55535 fall back instead to sys_errlist.
55536 * modules/strerror (configure.ac): Add witness.
55537 * tests/test-strerror_r.c (main): Enhance test.
55538 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55539 * tests/test-perror2.c (main): Free memory before exit.
55541 2011-05-21 Bruno Haible <bruno@clisp.org>
55543 mkdtemp: Use gnulib naming conventions.
55544 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55545 * modules/mkdtemp (configure.ac): Update.
55547 2011-05-20 Eric Blake <eblake@redhat.com>
55549 strerror_r: avoid corrupting errno on Solaris
55550 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55551 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55553 strerror_r: avoid compiler warning
55554 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55556 strerror_r: simplify AIX code
55557 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55559 test-perror: avoid spurious failure on FreeBSD
55560 * modules/perror-tests (Depends-on): Add strerror, now that
55561 strerror_r no longer pulls it in.
55563 2011-05-20 Bruno Haible <bruno@clisp.org>
55565 strerror_r-posix: Remove unused dependencies.
55566 * modules/strerror_r-posix (Depends-on): Remove strerror.
55567 Reported by Eric Blake.
55569 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55571 intprops: remove assumption about A|B representation
55572 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55573 is a valid integer if both A and B are. Although this is true for
55574 all known practical hosts, the C standard doesn't guarantee it,
55575 and the code need not assume it. Also, this change may work around
55576 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55577 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55579 2011-05-20 Eric Blake <eblake@redhat.com>
55581 perror: work around FreeBSD bug
55582 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55583 is broken. Move AC_LIBOBJ...
55584 * modules/perror (configure.ac): Here.
55585 * doc/posix-functions/perror.texi (perror): Document this.
55586 * tests/test-perror2.c (main): Enhance test.
55588 test-perror: check for strerror interactions
55589 * tests/macros.h (STREQ): Add macro.
55590 * modules/perror-tests (Files): Add second test.
55591 * tests/test-perror2.c (main): New file.
55592 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55594 test-perror: rewrite to use init script
55595 * modules/perror-tests (Files): Add init.sh.
55596 * tests/test-perror.sh: Use temporary directory.
55598 2011-05-20 Jim Meyering <meyering@redhat.com>
55600 maint: replace misused "a" with "an"
55601 * doc/intprops.texi: "a integer"
55602 * doc/regex.texi: "a explanation"
55603 * lib/alignof.h: "a object"
55604 * lib/argmatch.h: "a explanation"
55605 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55606 * lib/stdint.in.h: "a integer"
55607 * lib/userspec.c: "a owner"
55608 * doc/gnulib.texi: Fix "a idea", and reword.
55610 2011-05-19 Jim Meyering <meyering@redhat.com>
55612 maint: correct misuse of "a" and "an"
55613 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55614 * lib/argp-help.c: "an docum...": s/an/a/
55615 * lib/argp-parse.c: "An vector": s/An/A/
55616 * lib/execute.c: "an native": s/an/a/
55617 * lib/spawn-pipe.c: Likewise.
55618 * lib/gc.h: "an Gc_rc": s/an/a/
55619 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55620 * lib/fts.c: "an stat.st_dev": s/an/a/
55622 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55624 intprops-tests: work around HP-UX 11.23 cc bug with constants
55625 * tests/test-intprops.c (VERIFY): New macro.
55626 (main): Use it, instead of verify, to work around the compiler bug; see
55627 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55629 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55630 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55631 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55632 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55633 (_GL_REMAINDER_OVERFLOW): Use it.
55635 intprops-tests: revert unsigned part of previous change
55636 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55637 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55638 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55639 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55641 2011-05-19 Bruno Haible <bruno@clisp.org>
55643 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55644 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55645 strerror_r() returned without filling the buffer.
55646 Reported by Eric Blake.
55648 2011-05-19 Eric Blake <eblake@redhat.com>
55650 strerror_r: guarantee unchanged errno
55651 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
55652 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
55653 failure.
55654 * tests/test-strerror_r.c (main): Enhance test.
55656 2011-05-19 Bruno Haible <bruno@clisp.org>
55658 strerror_r: Reorder #if blocks.
55659 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
55660 for consistency with the previous commit.
55662 2011-05-19 Bruno Haible <bruno@clisp.org>
55664 perror: Avoid clobbering the strerror buffer when possible.
55665 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
55666 * lib/strerror.c: Include it.
55667 * modules/strerror (Files): Add lib/strerror-impl.h.
55668 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
55669 (my_strerror): New function, defined through lib/strerror-impl.h.
55670 (perror): Use it instead of strerror.
55671 * modules/perror (Files): Add lib/strerror-impl.h.
55672 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
55674 2011-05-19 Eric Blake <eblake@redhat.com>
55676 strerror_r: fix on newer cygwin
55677 * lib/strerror_r.c (strerror_r): Cygwin now has
55678 __xpg_strerror_r, use it.
55680 2011-05-19 Bruno Haible <bruno@clisp.org>
55682 strerror_r: Avoid clobbering the strerror buffer when possible.
55683 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
55684 (sys_nerr, sys_errlist): New declarations.
55685 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
55686 HP-UX, native Win32, IRIX, and 32-bit Solaris.
55687 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
55689 2011-05-19 Bruno Haible <bruno@clisp.org>
55691 strerror_r: Fix test failure on mingw.
55692 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
55693 EXTEND_STRERROR_R.
55694 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
55695 macros from errno.in.h instead.
55697 2011-05-19 Eric Blake <eblake@redhat.com>
55699 strerror: relax test for Solaris
55700 * tests/test-strerror.c (main): Permit Solaris behavior.
55701 * tests/test-strerror_r.c (main): Likewise.
55703 strerror: enforce POSIX ruling on strerror(0)
55704 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
55705 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
55706 * lib/strerror_r.c (rpl_strerror_r): Work around it.
55707 * doc/posix-functions/strerror.texi (strerror): Document it.
55708 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
55709 * tests/test-strerror.c (main): Strengthen test.
55710 * tests/test-strerror_r.c (main): Likewise.
55712 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55714 intprop-tests: port to older and more-pedantic compilers
55715 * modules/intprops-tests (Files): Add tests/macros.h.
55716 * tests/test-intprops.c: Include macros.h.
55717 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
55718 it's no longer documented to expand to an integer constant expression.
55719 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
55720 argument is floating point, as it's no longer documented to expand
55721 to an integer constant expression in that case.
55722 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
55723 compiler bugs reported by Bruno Haible. See
55724 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55725 (U0, U1): New constants, to work around the same bugs. Also,
55726 in tests, use e.g., "(unsigned int) 39" rather than "39u".
55728 intprops: work around C compiler bugs
55729 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
55730 bug in Sun C 5.11 2010/08/13 and other compilers; see
55731 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55733 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
55734 * doc/intprops.texi (Integer Type Determination): Fix
55735 documentation for TYPE_IS_INTEGER: it returns an constant
55736 expression, not an integer constant expression. Fix doc for
55737 TYPE_SIGNED: it returns an integer constant expression only if its
55738 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
55739 hardly worth documented that way....)
55741 2011-05-18 Bruno Haible <bruno@clisp.org>
55743 strerror_r: Avoid clobbering the strerror buffer when possible.
55744 * lib/strerror_r.c (strerror_r): Merge the three implementations.
55745 Handle gnulib defined errno values here. When strerror() returns NULL
55746 or an empty string, return EINVAL.
55747 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
55748 gnulib defined errno values here.
55749 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
55751 2011-05-18 Eric Blake <eblake@redhat.com>
55753 fnmatch: avoid compiler warning
55754 * lib/fnmatch_loop.c (FCT): Use correct type.
55755 Reported by Matthias Bolte.
55757 2011-05-13 Jim Meyering <meyering@redhat.com>
55759 maint.mk: three new prohibit_<HDR>_without_use rules
55760 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
55761 (sc_prohibit_stdio-safer_without_use): Likewise.
55762 (sc_prohibit_xfreopen_without_use): Likewise.
55764 2011-05-17 Jim Meyering <meyering@redhat.com>
55766 announce-gen: fail if the NEWS delta is empty
55767 If there's nothing noteworthy in NEWS, then either you forgot
55768 or you shouldn't be releasing.
55769 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
55771 2011-05-17 Pádraig Brady <P@draigBrady.com>
55773 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
55774 reserved symbols starting with double underscore from the check.
55776 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
55778 intprops: add doc
55779 * doc/intprops.texi: New file, documenting intprops.
55780 * doc/gnulib.texi (Particular Modules): Include it.
55782 verify: add doc to gnulib manual and fix example
55783 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
55784 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
55785 (Compile-time Assertions): Fix example so it can't overflow.
55787 2011-05-17 Jim Meyering <meyering@redhat.com>
55789 warnings.m4: don't usurp save_CPPFLAGS variable name
55790 * m4/warnings.m4: Prefix local temporary variable name with gl_.
55792 doc: fix typo
55793 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
55795 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55796 Bruno Haible <bruno@clisp.org>
55798 doc: Tweak recent change.
55799 * README (Portability guidelines): Tweak new text.
55800 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
55801 Interix 6.1.
55803 2011-05-16 Eric Blake <eblake@redhat.com>
55805 inttypes: avoid autoconf warning
55806 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
55807 * m4/stdint.m4 (gl_STDINT_H): Likewise.
55809 2011-05-16 Sam Steingold <sds@gnu.org>
55810 and Eric Blake <eblake@redhat.com>
55812 vc-list-files: accept multiple directory operands
55813 * build-aux/vc-list-files: Iterate over all remaining operands.
55815 2011-05-16 Bruno Haible <bruno@clisp.org>
55817 Fix confusion regarding deprecated modules.
55818 * modules/calloc (Status, Notice): Mark module as deprecated, not
55819 obsolete.
55820 * modules/fnmatch-posix (Status, Notice): Likewise.
55821 * modules/getdate (Status, Notice): Likewise.
55822 * modules/getopt (Status, Notice): Likewise.
55823 * modules/malloc (Status, Notice): Likewise.
55824 * modules/pipe (Status, Notice): Likewise.
55825 * modules/realloc (Status, Notice): Likewise.
55826 * modules/rename-dest-slash (Status, Notice): Likewise.
55827 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
55828 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
55829 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
55830 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
55831 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
55833 2011-05-16 Bruno Haible <bruno@clisp.org>
55835 doc: List the target platforms.
55836 * doc/gnulib-intro.texi (Target Platforms): New section.
55837 * doc/gnulib.texi (Introduction): Update menu.
55838 * README (Portability guidelines): Refer to the new section. Update
55839 statement about oldest supported environment. Remove rationale why
55840 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
55841 unportable C89 function.
55842 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
55843 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
55845 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55847 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
55849 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
55851 intprops-tests: new module
55852 * modules/intprops-tests, tests/test-intprops.c: New files.
55854 intprops: add safe, portable integer overflow checking
55855 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
55856 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
55857 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
55858 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
55859 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
55860 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
55861 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
55862 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
55863 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
55864 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
55865 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
55867 2011-05-12 James Youngman <jay@gnu.org>
55869 Add a test for glibc's Bugzilla bug #12378.
55870 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
55871 doesn't allow the literal matching of a lone "[" (which is
55872 required by POSIX).
55873 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
55875 2011-05-11 Ulrich Drepper <drepper@gmail.com>
55877 Sync glibc change fixing Bugzilla bug #12378.
55878 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
55879 beginning and fall back to matching as normal character if the
55880 string ends before the matching ']' is found. This is what POSIX
55881 requires.
55883 2011-05-13 Eric Blake <eblake@redhat.com>
55885 getcwd-lgpl: relax test for FreeBSD
55886 * doc/posix-functions/getcwd.texi (getcwd): Document portability
55887 issue.
55888 * tests/test-getcwd-lgpl.c (main): Relax test.
55889 Reported by Matthias Bolte.
55891 2011-05-11 Eric Blake <eblake@redhat.com>
55893 test-fflush: silence compiler warning
55894 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
55896 2011-05-11 Bruno Haible <bruno@clisp.org>
55898 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
55899 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
55900 * modules/canonicalize (Depends-on): Add 'nocrash'.
55901 * modules/canonicalize-lgpl (Depends-on): Likewise.
55902 * doc/posix-functions/realpath.texi: Update platforms list.
55903 Reported by Ryan Schmidt <ryandesign@macports.org>.
55905 2011-05-11 Bruno Haible <bruno@clisp.org>
55907 group-member: Declare function in <unistd.h>.
55908 * lib/unistd.in.h (group_member): New declaration.
55909 * lib/group-member.h: Remove file.
55910 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
55911 * tests/test-unistd-c++.cc: Check signature of group_member.
55912 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
55913 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
55914 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
55915 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
55916 HAVE_GROUP_MEMBER.
55917 * modules/group-member (Files): Remove lib/group-member.h.
55918 (Depends-on): Add unistd. Specify conditions.
55919 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
55920 (Include): Change to <unistd.h>.
55921 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
55922 HAVE_GROUP_MEMBER.
55923 * NEWS: Mention the change.
55924 * lib/euidaccess.c: Don't include group-member.h.
55926 2011-05-11 Bruno Haible <bruno@clisp.org>
55928 group-member: Document module.
55929 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
55930 module.
55932 2011-05-11 Bruno Haible <bruno@clisp.org>
55934 fclose: Fix mistake earlier today.
55935 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
55937 2011-05-11 Eric Blake <eblake@redhat.com>
55939 fclose: preserve fflush errors
55940 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
55941 Reported by Jim Meyering.
55943 bootstrap: support a prereq of 'rpcgen -' on RHEL5
55944 * build-aux/bootstrap (check_versions): When no specific version
55945 is required, merely check that the app produces an exit status
55946 that indicates its existence.
55948 maint.mk: drop redundant check
55949 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
55950 the same but better.
55952 2011-05-11 Bruno Haible <bruno@clisp.org>
55954 fclose: Fix possible link error.
55955 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
55956 unregister_shadow_fd. Improve comments.
55957 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
55958 Eric Blake.
55960 2011-05-11 Jim Meyering <meyering@redhat.com>
55962 maint.mk: improve "can not" detection and generalize rule name
55963 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
55964 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
55965 Use the same technique as in sc_prohibit_doubled_word, so that
55966 we recognize "can not" also when the words are separated by a newline.
55967 Suggested by Eric Blake.
55968 (perl_filename_lineno_text_): Define. Factored out of...
55969 (prohibit_doubled_word_): ...here. Use the new definition.
55970 (prohibit_undesirable_word_seq_): New var. Use it here, too.
55971 (prohibit_undesirable_word_seq_RE_): New overridable variable.
55972 (ignore_undesirable_word_sequence_RE_): New overridable variable.
55974 2011-05-10 Eric Blake <eblake@redhat.com>
55976 fclose: avoid double close race when possible
55977 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
55978 all but WINDOWS_SOCKETS.
55980 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
55982 openat: correct new comment
55983 * lib/openat-proc.c (openat_proc_name): Correct the comment.
55985 2011-05-10 Jim Meyering <meyering@redhat.com>
55987 openat: add comments
55988 * lib/openat-proc.c (openat_proc_name): Add comments,
55989 mostly from Eric Blake.
55991 2011-05-09 Eric Blake <eblake@redhat.com>
55993 openat: reduce syscalls in first probe of /proc
55994 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
55995 be a directory. Simplify the probe for .. bugs.
55996 * modules/openat (Depends-on): Drop same-inode.
55997 Reported by Bastien ROUCARIES.
55999 2011-05-09 Jim Meyering <meyering@redhat.com>
56001 maint.mk: change semantics/name of tight_scope variables
56002 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56003 Rename variables to align with semantics that make them more useful.
56005 maint.mk: tweak new rule's name not to impinge
56006 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56007 (sc_tight_scope): Use new rule name rather than $@-0.
56009 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56010 * top/maint.mk (sc_tight_scope): New rule.
56011 (sc_tight_scope-0): New rule, ifdef'd out.
56012 (_gl_TS_dir): Default.
56013 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56014 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56016 2011-05-09 Simon Josefsson <simon@josefsson.org>
56018 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56019 Haible <bruno@clisp.org>.
56021 2011-05-08 Bruno Haible <bruno@clisp.org>
56023 Comments.
56024 * m4/isnanf.m4: Add comment.
56025 * m4/isnanl.m4: Likewise.
56027 2011-05-08 Bruno Haible <bruno@clisp.org>
56029 glob: Remove obsolete macro.
56030 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56032 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56034 intprops: Sun C 5.11 supports __typeof__
56035 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56036 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56037 which is new.
56038 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56040 intprops: switch to usual gnulib indenting and naming
56041 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56042 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56044 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56046 2011-05-08 Jim Meyering <meyering@redhat.com>
56048 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56049 * top/maint.mk (release-prep): Use make's --no-print-directory
56050 option when generating the announcement. This eliminates the
56051 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56052 generated announcement template.
56054 2011-05-08 Bruno Haible <bruno@clisp.org>
56056 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56057 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56058 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56060 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56062 ignore-value, verify: Omit include files from lib_SOURCES.
56063 * modules/ignore-value, modules/verify (Makefile.am):
56064 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56065 that leads Automake to duplicate use of am__objects_... variables
56066 in Makefile.in. See
56067 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56069 2011-05-07 Bruno Haible <bruno@clisp.org>
56071 fclose: Simplify autoconf macro.
56072 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56073 defined.
56075 2011-05-07 Bruno Haible <bruno@clisp.org>
56077 canonicalize-lgpl: Fix autoconf macro ordering bug.
56078 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56079 gl_STDLIB_H_DEFAULTS.
56081 2011-05-06 Eric Blake <eblake@redhat.com>
56083 maintainer-makefile: make sc_po_check easier to tune
56084 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56085 to probe for strings, such as an alternate location for gnulib.
56087 fclose: guarantee behavior on seekable stdin
56088 * modules/fclose (Depends-on): Add fflush.
56089 * doc/posix-functions/fclose.texi (fclose): Document this.
56090 * tests/test-fclose.c (main): Make test for this unconditional.
56092 2011-05-06 Bruno Haible <bruno@clisp.org>
56094 fflush, fpurge: Relicense under LGPLv2+.
56095 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56096 * modules/fpurge (License): Likewise.
56097 With permission from Eric Blake and Jim Meyering.
56098 Suggested by Eric Blake.
56100 2011-05-06 Karl Berry <karl@gnu.org>
56102 * MODULES.html.sh (func_all_modules): remove exit.
56104 2011-05-06 Jim Meyering <meyering@redhat.com>
56106 maint.mk: use info-gnu@ as the default only for a stable release
56107 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56108 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56109 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56110 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56112 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56114 assert-h: new module, which supports C1X-style static_assert
56115 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56116 * lib/verify.h: Revamp so that this can be copied into assert.h,
56117 while retaining the ability to use it standalone as before.
56118 Rename private identifiers so as not to encroach on the
56119 standard C namespace, since this is now used by assert.h.
56120 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56121 the old verify_true.
56122 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56123 the old verify_true. Use _GL_VERIFY_TYPE.
56124 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56125 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56126 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56127 defined when this file is copied into the replacement assert.h.
56128 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56129 and _Static_assert is not built in.
56130 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56131 defined, and use the new macros mentioned above.
56132 * doc/posix-headers/assert.texi: Document this.
56134 2011-05-05 Bruno Haible <bruno@clisp.org>
56136 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56137 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56138 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56139 gl_REPLACE_FCLOSE here.
56140 * modules/fflush (Depends-on): Remove fclose.
56141 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56142 combination with module 'fclose'.
56144 2011-05-05 Bruno Haible <bruno@clisp.org>
56146 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56147 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56148 gl_FUNC_FFLUSH.
56149 (gl_FUNC_FFLUSH): Use it.
56150 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56151 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56152 gl_REPLACE_FSEEKO here.
56154 2011-05-05 Bruno Haible <bruno@clisp.org>
56156 tzset: Relicense under LGPL.
56157 * modules/tzset (License): Change to LGPL.
56158 No agreement needed; it's a no-op.
56160 strtoimax, strtoumax: Relicense under LGPL.
56161 * modules/strtoimax (License): Change to LGPL.
56162 * modules/strtoumax (License): Likewise.
56163 With permission from Jim Meyering, Paul Eggert:
56164 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56165 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56167 getgroups: Relicense under LGPL.
56168 * modules/getgroups (License): Change to LGPL.
56169 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56170 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56171 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56172 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56174 nanosleep: Relicense under LGPL.
56175 * modules/nanosleep (License): Change to LGPL.
56176 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56177 Haible:
56178 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56179 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56180 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56181 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56183 futimens: Relicense under LGPL.
56184 * modules/futimens (License): Change to LGPL.
56185 With permission from Eric Blake:
56186 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56188 fflush: Relicense under LGPL.
56189 * modules/fflush (License): Change to LGPL.
56190 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56191 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56192 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56193 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56195 tmpfile: Relicense under LGPL.
56196 * modules/tmpfile (License): Change to LGPL.
56197 With permission from Ben Pfaff:
56198 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56200 isfinite: Relicense under LGPL.
56201 * modules/isfinite (License): Change to LGPL.
56202 With permission from Ben Pfaff, Bruno Haible:
56203 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56204 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56206 acosl..tanl: Relicense under LGPL.
56207 * modules/acosl (License): Change to LGPL.
56208 * modules/asinl (License): Likewise.
56209 * modules/atanl (License): Likewise.
56210 * modules/cosl (License): Likewise.
56211 * modules/expl (License): Likewise.
56212 * modules/logl (License): Likewise.
56213 * modules/sinl (License): Likewise.
56214 * modules/sqrtl (License): Likewise.
56215 * modules/tanl (License): Likewise.
56216 Source code originally from glibc and Paolo Bonzini. Agreements:
56217 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56218 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56220 2011-05-05 Bruno Haible <bruno@clisp.org>
56222 signal: Define sighandler_t.
56223 * lib/signal.in.h (sighandler_t): New type.
56224 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56225 whether sighandler_t is defined.
56226 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56227 * modules/signal (Depends-on): Add extensions.
56228 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56229 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56230 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56232 2011-05-05 Eric Blake <eblake@redhat.com>
56234 maint: remove useless REPLACE_*_H macros
56235 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56236 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56237 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56238 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56239 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56240 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56241 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56242 * m4/btowc.m4: Update callers.
56243 * m4/dirfd.m4: Likewise.
56244 * m4/duplocale.m4: Likewise.
56245 * m4/fchdir.m4: Likewise.
56246 * m4/fdopendir.m4: Likewise.
56247 * m4/inet_ntop.m4: Likewise.
56248 * m4/inet_pton.m4: Likewise.
56249 * m4/ioctl.m4: Likewise.
56250 * m4/mbrlen.m4: Likewise.
56251 * m4/mbrtowc.m4: Likewise.
56252 * m4/mbsinit.m4: Likewise.
56253 * m4/mbsnrtowcs.m4: Likewise.
56254 * m4/mbsrtowcs.m4: Likewise.
56255 * m4/poll.m4: Likewise.
56256 * m4/setlocale.m4: Likewise.
56257 * m4/wcrtomb.m4: Likewise.
56258 * m4/wcsnrtombs.m4: Likewise.
56259 * m4/wcsrtombs.m4: Likewise.
56260 * m4/wctob.m4: Likewise.
56261 * m4/wcwidth.m4: Likewise.
56262 * modules/posix_spawn: Likewise.
56263 * modules/posix_spawn_file_actions_addclose: Likewise.
56264 * modules/posix_spawn_file_actions_adddup2: Likewise.
56265 * modules/posix_spawn_file_actions_addopen: Likewise.
56266 * modules/posix_spawn_file_actions_destroy: Likewise.
56267 * modules/posix_spawn_file_actions_init: Likewise.
56268 * modules/posix_spawnattr_destroy: Likewise.
56269 * modules/posix_spawnattr_getflags: Likewise.
56270 * modules/posix_spawnattr_getpgroup: Likewise.
56271 * modules/posix_spawnattr_getschedparam: Likewise.
56272 * modules/posix_spawnattr_getschedpolicy: Likewise.
56273 * modules/posix_spawnattr_getsigdefault: Likewise.
56274 * modules/posix_spawnattr_getsigmask: Likewise.
56275 * modules/posix_spawnattr_init: Likewise.
56276 * modules/posix_spawnattr_setflags: Likewise.
56277 * modules/posix_spawnattr_setpgroup: Likewise.
56278 * modules/posix_spawnattr_setschedparam: Likewise.
56279 * modules/posix_spawnattr_setschedpolicy: Likewise.
56280 * modules/posix_spawnattr_setsigdefault: Likewise.
56281 * modules/posix_spawnattr_setsigmask: Likewise.
56282 * modules/posix_spawnp: Likewise.
56284 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56286 Add option to do-release-commit-and-tag to specify branch.
56287 * build-aux/do-release-commit-and-tag: Add --branch.
56289 2011-05-03 Bruno Haible <bruno@clisp.org>
56291 Avoid unnecessary compilation units, through conditional dependencies.
56292 * modules/accept (Depends-on): Add conditions to the dependencies.
56293 * modules/acosl (Depends-on): Likewise.
56294 * modules/argz (Depends-on): Likewise.
56295 * modules/asinl (Depends-on): Likewise.
56296 * modules/atanl (Depends-on): Likewise.
56297 * modules/atoll (Depends-on): Likewise.
56298 * modules/bind (Depends-on): Likewise.
56299 * modules/btowc (Depends-on): Likewise.
56300 * modules/canonicalize-lgpl (Depends-on): Likewise.
56301 * modules/ceil (Depends-on): Likewise.
56302 * modules/ceilf (Depends-on): Likewise.
56303 * modules/ceill (Depends-on): Likewise.
56304 * modules/chdir-long (Depends-on): Likewise.
56305 * modules/chown (Depends-on): Likewise.
56306 * modules/close (Depends-on): Likewise.
56307 * modules/connect (Depends-on): Likewise.
56308 * modules/cosl (Depends-on): Likewise.
56309 * modules/dirfd (Depends-on): Likewise.
56310 * modules/dprintf (Depends-on): Likewise.
56311 * modules/dprintf-posix (Depends-on): Likewise.
56312 * modules/error (Depends-on): Likewise.
56313 * modules/euidaccess (Depends-on): Likewise.
56314 * modules/expl (Depends-on): Likewise.
56315 * modules/faccessat (Depends-on): Likewise.
56316 * modules/fchdir (Depends-on): Likewise.
56317 * modules/fclose (Depends-on): Likewise.
56318 * modules/fcntl (Depends-on): Likewise.
56319 * modules/fdopendir (Depends-on): Likewise.
56320 * modules/fflush (Depends-on): Likewise.
56321 * modules/floor (Depends-on): Likewise.
56322 * modules/floorf (Depends-on): Likewise.
56323 * modules/floorl (Depends-on): Likewise.
56324 * modules/fnmatch (Depends-on): Likewise.
56325 * modules/fopen (Depends-on): Likewise.
56326 * modules/fprintf-posix (Depends-on): Likewise.
56327 * modules/frexp (Depends-on): Likewise.
56328 * modules/frexp-nolibm (Depends-on): Likewise.
56329 * modules/frexpl (Depends-on): Likewise.
56330 * modules/frexpl-nolibm (Depends-on): Likewise.
56331 * modules/fseek (Depends-on): Likewise.
56332 * modules/fsusage (Depends-on): Likewise.
56333 * modules/ftell (Depends-on): Likewise.
56334 * modules/ftello (Depends-on): Likewise.
56335 * modules/futimens (Depends-on): Likewise.
56336 * modules/getcwd (Depends-on): Likewise.
56337 * modules/getcwd-lgpl (Depends-on): Likewise.
56338 * modules/getdelim (Depends-on): Likewise.
56339 * modules/getdomainname (Depends-on): Likewise.
56340 * modules/getgroups (Depends-on): Likewise.
56341 * modules/gethostname (Depends-on): Likewise.
56342 * modules/getline (Depends-on): Likewise.
56343 * modules/getlogin_r (Depends-on): Likewise.
56344 * modules/getopt-posix (Depends-on): Likewise.
56345 * modules/getpeername (Depends-on): Likewise.
56346 * modules/getsockname (Depends-on): Likewise.
56347 * modules/getsockopt (Depends-on): Likewise.
56348 * modules/getsubopt (Depends-on): Likewise.
56349 * modules/getusershell (Depends-on): Likewise.
56350 * modules/glob (Depends-on): Likewise.
56351 * modules/grantpt (Depends-on): Likewise.
56352 * modules/iconv_open (Depends-on): Likewise.
56353 * modules/iconv_open-utf (Depends-on): Likewise.
56354 * modules/inet_ntop (Depends-on): Likewise.
56355 * modules/inet_pton (Depends-on): Likewise.
56356 * modules/ioctl (Depends-on): Likewise.
56357 * modules/isapipe (Depends-on): Likewise.
56358 * modules/isfinite (Depends-on): Likewise.
56359 * modules/isinf (Depends-on): Likewise.
56360 * modules/lchown (Depends-on): Likewise.
56361 * modules/ldexpl (Depends-on): Likewise.
56362 * modules/link (Depends-on): Likewise.
56363 * modules/linkat (Depends-on): Likewise.
56364 * modules/listen (Depends-on): Likewise.
56365 * modules/logl (Depends-on): Likewise.
56366 * modules/lstat (Depends-on): Likewise.
56367 * modules/mbrlen (Depends-on): Likewise.
56368 * modules/mbrtowc (Depends-on): Likewise.
56369 * modules/mbsinit (Depends-on): Likewise.
56370 * modules/mbsnrtowcs (Depends-on): Likewise.
56371 * modules/mbsrtowcs (Depends-on): Likewise.
56372 * modules/mbtowc (Depends-on): Likewise.
56373 * modules/memcmp (Depends-on): Likewise.
56374 * modules/mkdir (Depends-on): Likewise.
56375 * modules/mkdtemp (Depends-on): Likewise.
56376 * modules/mkfifo (Depends-on): Likewise.
56377 * modules/mkfifoat (Depends-on): Likewise.
56378 * modules/mknod (Depends-on): Likewise.
56379 * modules/mkostemp (Depends-on): Likewise.
56380 * modules/mkostemps (Depends-on): Likewise.
56381 * modules/mkstemp (Depends-on): Likewise.
56382 * modules/mkstemps (Depends-on): Likewise.
56383 * modules/mktime (Depends-on): Likewise.
56384 * modules/nanosleep (Depends-on): Likewise.
56385 * modules/open (Depends-on): Likewise.
56386 * modules/openat (Depends-on): Likewise.
56387 * modules/perror (Depends-on): Likewise.
56388 * modules/poll (Depends-on): Likewise.
56389 * modules/popen (Depends-on): Likewise.
56390 * modules/posix_spawn (Depends-on): Likewise.
56391 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56392 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56393 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56394 * modules/posix_spawnp (Depends-on): Likewise.
56395 * modules/pread (Depends-on): Likewise.
56396 * modules/printf-posix (Depends-on): Likewise.
56397 * modules/ptsname (Depends-on): Likewise.
56398 * modules/putenv (Depends-on): Likewise.
56399 * modules/pwrite (Depends-on): Likewise.
56400 * modules/readline (Depends-on): Likewise.
56401 * modules/readlink (Depends-on): Likewise.
56402 * modules/readlinkat (Depends-on): Likewise.
56403 * modules/recv (Depends-on): Likewise.
56404 * modules/recvfrom (Depends-on): Likewise.
56405 * modules/regex (Depends-on): Likewise.
56406 * modules/remove (Depends-on): Likewise.
56407 * modules/rename (Depends-on): Likewise.
56408 * modules/renameat (Depends-on): Likewise.
56409 * modules/rmdir (Depends-on): Likewise.
56410 * modules/round (Depends-on): Likewise.
56411 * modules/roundf (Depends-on): Likewise.
56412 * modules/roundl (Depends-on): Likewise.
56413 * modules/rpmatch (Depends-on): Likewise.
56414 * modules/select (Depends-on): Likewise.
56415 * modules/send (Depends-on): Likewise.
56416 * modules/sendto (Depends-on): Likewise.
56417 * modules/setenv (Depends-on): Likewise.
56418 * modules/setlocale (Depends-on): Likewise.
56419 * modules/setsockopt (Depends-on): Likewise.
56420 * modules/shutdown (Depends-on): Likewise.
56421 * modules/sigaction (Depends-on): Likewise.
56422 * modules/signbit (Depends-on): Likewise.
56423 * modules/sigprocmask (Depends-on): Likewise.
56424 * modules/sinl (Depends-on): Likewise.
56425 * modules/sleep (Depends-on): Likewise.
56426 * modules/snprintf (Depends-on): Likewise.
56427 * modules/snprintf-posix (Depends-on): Likewise.
56428 * modules/socket (Depends-on): Likewise.
56429 * modules/sprintf-posix (Depends-on): Likewise.
56430 * modules/sqrtl (Depends-on): Likewise.
56431 * modules/stat (Depends-on): Likewise.
56432 * modules/strchrnul (Depends-on): Likewise.
56433 * modules/strdup-posix (Depends-on): Likewise.
56434 * modules/strerror (Depends-on): Likewise.
56435 * modules/strerror_r-posix (Depends-on): Likewise.
56436 * modules/strndup (Depends-on): Likewise.
56437 * modules/strnlen (Depends-on): Likewise.
56438 * modules/strptime (Depends-on): Likewise.
56439 * modules/strsep (Depends-on): Likewise.
56440 * modules/strsignal (Depends-on): Likewise.
56441 * modules/strstr-simple (Depends-on): Likewise.
56442 * modules/strtod (Depends-on): Likewise.
56443 * modules/strtoimax (Depends-on): Likewise.
56444 * modules/strtok_r (Depends-on): Likewise.
56445 * modules/strtoumax (Depends-on): Likewise.
56446 * modules/symlink (Depends-on): Likewise.
56447 * modules/symlinkat (Depends-on): Likewise.
56448 * modules/tanl (Depends-on): Likewise.
56449 * modules/tcgetsid (Depends-on): Likewise.
56450 * modules/tmpfile (Depends-on): Likewise.
56451 * modules/trunc (Depends-on): Likewise.
56452 * modules/truncf (Depends-on): Likewise.
56453 * modules/truncl (Depends-on): Likewise.
56454 * modules/uname (Depends-on): Likewise.
56455 * modules/unlink (Depends-on): Likewise.
56456 * modules/unlockpt (Depends-on): Likewise.
56457 * modules/unsetenv (Depends-on): Likewise.
56458 * modules/usleep (Depends-on): Likewise.
56459 * modules/utimensat (Depends-on): Likewise.
56460 * modules/vasprintf (Depends-on): Likewise.
56461 * modules/vdprintf (Depends-on): Likewise.
56462 * modules/vdprintf-posix (Depends-on): Likewise.
56463 * modules/vfprintf-posix (Depends-on): Likewise.
56464 * modules/vprintf-posix (Depends-on): Likewise.
56465 * modules/vsnprintf (Depends-on): Likewise.
56466 * modules/vsnprintf-posix (Depends-on): Likewise.
56467 * modules/vsprintf-posix (Depends-on): Likewise.
56468 * modules/wcrtomb (Depends-on): Likewise.
56469 * modules/wcscasecmp (Depends-on): Likewise.
56470 * modules/wcscspn (Depends-on): Likewise.
56471 * modules/wcsdup (Depends-on): Likewise.
56472 * modules/wcsncasecmp (Depends-on): Likewise.
56473 * modules/wcsnrtombs (Depends-on): Likewise.
56474 * modules/wcspbrk (Depends-on): Likewise.
56475 * modules/wcsrtombs (Depends-on): Likewise.
56476 * modules/wcsspn (Depends-on): Likewise.
56477 * modules/wcsstr (Depends-on): Likewise.
56478 * modules/wcstok (Depends-on): Likewise.
56479 * modules/wcswidth (Depends-on): Likewise.
56480 * modules/wctob (Depends-on): Likewise.
56481 * modules/wctomb (Depends-on): Likewise.
56482 * modules/wctype (Depends-on): Likewise.
56483 * modules/wcwidth (Depends-on): Likewise.
56484 * modules/write (Depends-on): Likewise.
56486 2011-05-03 Bruno Haible <bruno@clisp.org>
56488 Support for conditional dependencies.
56489 * doc/gnulib.texi (Module description): Document the syntax of
56490 conditional dependencies.
56491 * gnulib-tool: New option --conditional-dependencies.
56492 (func_usage): Document it.
56493 (cond_dependencies): New variable.
56494 (func_get_automake_snippet_conditional,
56495 func_get_automake_snippet_unconditional): New functions, extracted from
56496 func_get_automake_snippet.
56497 (func_get_automake_snippet): Use them.
56498 (sed_first_32_chars): New variable.
56499 (func_module_shellfunc_name): New function.
56500 (func_module_shellvar_name): New function.
56501 (func_module_conditional_name): New function.
56502 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56503 func_cond_module_condition): New functions.
56504 (func_modules_transitive_closure): Add support for conditional
56505 dependencies.
56506 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56507 conditional automake snippet in an automake conditional.
56508 (func_emit_autoconf_snippets): Emit shell functions that contain the
56509 code for conditional modules.
56510 (func_import, func_create_testdir): Update specification.
56512 2011-05-03 Eric Blake <eblake@redhat.com>
56514 test-getaddrinfo: report error information
56515 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56517 2011-05-03 Jim Meyering <meyering@redhat.com>
56519 bootstrap: avoid build failure when $GZIP is set
56520 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56521 program name. If defined at all, it is supposed to list gzip options.
56522 Reported by Alan Curry in http://debbugs.gnu.org/8609
56524 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56526 readme-release: new module with release instructions
56527 * modules/readme-release: New module.
56528 * top/README-release: New file, from coreutils, grep, diffutils.
56529 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56531 2011-05-02 Eric Blake <eblake@redhat.com>
56533 fflush: also replace fclose when fixing fflush
56534 * modules/fflush (Depends-on): Add fclose.
56535 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56536 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56537 memstreams with no backing fd.
56538 * doc/posix-functions/fclose.texi (fclose): Document the use of
56539 fflush module to fix the bug.
56540 * tests/test-fclose.c (main): Relax test when fclose is used in
56541 isolation.
56543 fclose: add some tests
56544 * modules/fclose-tests: New test module.
56545 * tests/test-fclose.c: New file.
56546 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56548 fclose: reduced dependencies
56549 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56550 simpler lseek.
56551 * lib/fclose.c (rpl_fclose): Likewise.
56552 Reported by Simon Josefsson.
56554 exit: drop remaining clients
56555 * modules/argmatch (Depends-on): Replace exit with stdlib.
56556 * modules/copy-file (Depends-on): Likewise.
56557 * modules/execute (Depends-on): Likewise.
56558 * modules/exitfail (Depends-on): Likewise.
56559 * modules/obstack (Depends-on): Likewise.
56560 * modules/pagealign_alloc (Depends-on): Likewise.
56561 * modules/pipe-filter-gi (Depends-on): Likewise.
56562 * modules/pipe-filter-ii (Depends-on): Likewise.
56563 * modules/savewd (Depends-on): Likewise.
56564 * modules/spawn-pipe (Depends-on): Likewise.
56565 * modules/wait-process (Depends-on): Likewise.
56566 * modules/xsetenv (Depends-on): Likewise.
56567 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56568 * modules/git-merge-changelog (Depends-on): Likewise.
56569 * modules/long-options (Depends-on): Likewise.
56570 * modules/pt_chown (Depends-on): Likewise.
56571 * modules/sysexits (Depends-on): Likewise.
56573 freading: relax license from LGPLv3+ to LGPLv2+
56574 * modules/freading (License): Relax LGPL version.
56576 2011-05-02 Bruno Haible <bruno@clisp.org>
56578 fchdir: Remove unused dependencies.
56579 * modules/fchdir (Depends-on): Remove include_next.
56581 2011-05-02 Bruno Haible <bruno@clisp.org>
56583 gnulib-tool: Refactor.
56584 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56585 from func_emit_autoconf_snippets.
56586 (func_emit_autoconf_snippets): Use it.
56588 2011-05-02 Simon Josefsson <simon@josefsson.org>
56590 * NEWS: Document removal of 'exit'.
56591 * modules/exit: Remove file.
56593 2011-05-01 Bruno Haible <bruno@clisp.org>
56595 Update DEPENDENCIES.
56596 * DEPENDENCIES (gettext): Recommend the newest release.
56597 Reported by Simon Josefsson.
56599 2011-05-01 Bruno Haible <bruno@clisp.org>
56601 gnulib-tool: Reduce code duplication.
56602 * gnulib-tool (func_emit_autoconf_snippets): New function.
56603 (func_import, func_create_testdir): Use it.
56605 2011-04-30 Eric Blake <eblake@redhat.com>
56607 fclose: don't fail on non-seekable input stream
56608 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56609 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56610 since fflush is allowed to fail in that case.
56612 2011-04-30 Bruno Haible <bruno@clisp.org>
56614 dup3: cleanup
56615 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56617 2011-04-30 Bruno Haible <bruno@clisp.org>
56619 netdb: Make it work in C++ mode.
56620 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56621 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56622 module.
56623 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56624 gl_MODULE_INDICATOR_FOR_TESTS.
56625 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56626 * modules/netdb-c++-tests: New file.
56627 * tests/test-netdb-c++.cc: New file.
56629 2011-04-30 Bruno Haible <bruno@clisp.org>
56631 New modules 'vfscanf', 'vscanf'.
56632 * modules/vfscanf: New file.
56633 * modules/vscanf: New file.
56634 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56635 here.
56636 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56637 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56639 2011-04-30 Bruno Haible <bruno@clisp.org>
56641 passfd: Add comments.
56642 * lib/passfd.c: Add comments about platforms.
56644 2011-04-30 Bruno Haible <bruno@clisp.org>
56646 sys_uio: Make <sys/uio.h> self-contained.
56647 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
56648 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
56650 2011-04-30 Bruno Haible <bruno@clisp.org>
56652 sys_socket: Ensure 'struct iovec' definition.
56653 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
56654 <sys/socket.h>.
56655 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
56657 2011-04-30 Bruno Haible <bruno@clisp.org>
56659 sys_uio: Protect definition of 'struct iovec'.
56660 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
56661 it as a C struct.
56663 2011-04-30 Bruno Haible <bruno@clisp.org>
56665 manywarnings: fix indentation
56666 * m4/manywarnings.m4: Indent by 2 spaces consistently.
56668 2011-04-30 Pádraig Brady <P@draigBrady.com>
56670 manywarnings: add -Wno-missing-field-initializers if needed.
56671 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
56672 option if it's needed to allow initialization with { 0, }
56674 2011-04-29 Reuben Thomas <rrt@sc3d.org>
56676 announce-gen: cosmetic improvement
56677 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
56679 2011-04-29 Jim Meyering <meyering@redhat.com>
56681 vc-list-files: indent with spaces, not TABs
56682 * build-aux/vc-list-files: Convert leading TABs to spaces,
56683 to match the style of most other files in gnulib.
56685 announce-gen: indent with spaces, not TABs
56686 * build-aux/announce-gen: Convert all TABs to spaces, to match
56687 the style of most other files in gnulib.
56689 2011-04-29 Eric Blake <eblake@redhat.com>
56691 quotearg: avoid uninitialized variable use
56692 * lib/quotearg.c (quoting_options_from_style): Initialize
56693 remaining fields, and ensure that custom styles are only used via
56694 quoting_options rather than quoting_style.
56696 2011-04-29 Jim Meyering <meyering@redhat.com>
56698 maint.mk: remove unused VC-tag variable
56699 * top/maint.mk (VC-tag): Remove unused variable.
56701 2011-04-29 Bruno Haible <bruno@clisp.org>
56703 netdb: fix gai_strerror replacements
56704 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
56705 * modules/netdb: Substitute it.
56707 2011-04-29 Jim Meyering <meyering@redhat.com>
56709 test-getcwd.c: avoid new set-but-not-used warning
56710 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
56711 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
56712 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
56713 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
56715 test-hash.c: avoid a new shadowing warning
56716 * tests/test-hash.c (main): Don't shadow "dup".
56718 2011-04-28 Eric Blake <eblake@redhat.com>
56720 getaddrinfo: fix gai_strerror signature
56721 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
56722 and work around mingw with UNICODE defined.
56723 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
56724 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
56725 * modules/netdb (Makefile.am): Substitute it.
56726 * lib/netdb.in.h (gai_strerror): Declare replacement.
56727 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
56728 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
56729 the fix.
56731 getsockopt: avoid compiler warning
56732 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
56733 Reported by Matthias Bolte.
56735 tests: drop unused link dependency
56736 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
56737 * modules/dirent-safer-tests (Makefile.am): Likewise.
56738 * modules/fdopendir-tests (Makefile.am): Likewise.
56739 * modules/mkfifoat-tests (Makefile.am): Likewise.
56740 * modules/openat-safer-tests (Makefile.am): Likewise.
56741 * modules/openat-tests (Makefile.am): Likewise.
56742 * modules/readlinkat-tests (Makefile.am): Likewise.
56743 * modules/symlinkat-tests (Makefile.am): Likewise.
56744 * modules/linkat-tests (Makefile.am): Likewise.
56745 (Depends-on): Switch to filenamecat-lgpl.
56746 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
56747 LIBINTL.
56748 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
56749 * tests/test-linkat.c (main): Don't require xalloc.
56751 hash, mgetgroups: drop xalloc dependency
56752 * lib/hash.c (includes): Adjust includes.
56753 * lib/mgetgroups.c (includes): Likewise.
56754 (xgetgroups): Move...
56755 * lib/xgetgroups.c: ...to new file.
56756 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
56757 * modules/xgetgroups: New file, split from...
56758 * modules/mgetgroups: ...here.
56759 (Depends-on): Add xalloc-oversized.
56760 * modules/hash (Depends-on): Likewise.
56761 * modules/hash-tests (Depends-on): Drop xalloc.
56762 (test_hash_LDADD): Drop unused library.
56763 * tests/test-hash.c (main): Break xalloc dependency.
56764 (includes): Drop unused include.
56766 xalloc-oversized: new module
56767 * modules/xalloc-oversized: New module.
56768 * modules/xalloc (Depends-on): Add it.
56769 * lib/xalloc.h (xalloc_oversized): Move...
56770 * lib/xalloc-oversized.h: ...into new file.
56772 utimecmp: drop dependency on xmalloc
56773 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
56774 due to memory pressure.
56775 * modules/utimecmp (Depends-on): Drop xalloc.
56777 2011-04-27 Eric Blake <eblake@redhat.com>
56779 getcwd: fix mingw bugs
56780 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
56781 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
56782 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
56784 2011-04-27 Bruno Haible <bruno@clisp.org>
56786 mkstemps: Ensure declaration on MacOS X 10.5.
56787 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
56788 * doc/glibc-functions/mkstemps.texi: Document header file problem on
56789 MacOS X.
56791 2011-04-27 Bruno Haible <bruno@clisp.org>
56793 mkstemp: More documentation.
56794 * doc/posix-functions/mkstemp.texi: Document header file problem on
56795 MacOS X.
56797 2011-04-27 Bruno Haible <bruno@clisp.org>
56799 mkstemp: Tweak configure message when cross-compiling.
56800 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
56801 result as a guess.
56803 2011-04-27 Bruno Haible <bruno@clisp.org>
56805 clean-temp: Clarify what it does.
56806 * lib/clean-temp.h: Add more comments.
56807 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
56808 module.
56809 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
56810 * doc/glibc-functions/mkstemps.texi: Likewise.
56811 * doc/glibc-functions/mkostemps.texi: Likewise.
56813 2011-04-27 Eric Blake <eblake@redhat.com>
56815 fchdir: avoid extra chdir and fix test
56816 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
56817 getcwd-lgpl.
56818 * lib/fchdir.c (get_name): Any absolute name will do; it does not
56819 have to be canonical.
56820 (canonicalize_file_name): Drop unused macro.
56821 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
56823 filenamecat-lgpl: fix licence
56824 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
56825 when it was first created.
56827 linkat, renameat: add missing dependency
56828 * modules/linkat (Depends-on): Require getcwd-lgpl.
56829 * modules/renameat (Depends-on): Likewise.
56831 tests: reduce dependencies
56832 * tests/test-linkat.c (main): Use lighter-weight getcwd.
56833 * tests/test-renameat.c (main): Likewise.
56834 * modules/linkat-tests (Depends-on): Relax dependency.
56835 * modules/renameat-tests (Depends-on): Likewise.
56836 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
56837 dependency explicit.
56839 save-cwd: reduce default dependency
56840 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
56841 * lib/save-cwd.c: Update comments.
56842 * NEWS: Document the semantic change.
56844 getcwd: enhance tests
56845 * tests/test-getcwd-lgpl.c: New file, taken from...
56846 * tests/test-getcwd.c: ...old contents. Rewrite this file to
56847 repeat long path stress tests from m4 probe.
56848 * modules/getcwd-lgpl-tests: New module.
56849 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
56850 * m4/getcwd-abort-bug.m4: Update comment.
56851 * m4/getcwd-path-max.m4: Likewise.
56853 getcwd-lgpl: new module
56854 * modules/getcwd-lgpl: New module.
56855 * lib/getcwd-lgpl.c: New file.
56856 * doc/posix-functions/getcwd.texi (getcwd): Document it.
56857 * MODULES.html.sh (lacking POSIX:2008): Likewise.
56858 * modules/getcwd (configure.ac): Set C witness.
56859 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
56861 getcwd: tweak comments
56862 * m4/getcwd-abort-bug.m4: Fix comments.
56863 * m4/getcwd-path-max.m4: Likewise.
56864 * m4/getcwd.m4: Likewise.
56866 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56867 and Eric Blake <eblake@redhat.com>
56869 mkstemp: replace if system version uses wrong permissions
56870 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
56871 read/write mode bits set in file created by mkstemp.
56872 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
56874 2011-04-27 Eric Blake <eblake@redhat.com>
56876 passfd: avoid compiler warning
56877 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
56878 Reported by Laine Stump.
56880 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
56882 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
56883 required by the NetBSD (and perhaps other 4.4BSD derived) join.
56885 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56886 and Eric Blake <eblake@redhat.com>
56888 mkstemp: mention clean-temp module
56889 * lib/mkstemp.c: Add comment.
56890 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
56892 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
56894 inttypes: also provide default values for 32-bit tests
56895 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
56896 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
56898 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
56900 strtoumax: remove dependency on strtoimax
56901 This is like the strtoull change of yesterday.
56902 * modules/strtoumax (Files): Add lib/strtoimax.c.
56903 (Depends-on): Remove strtoimax and add verify.
56905 inttypes-incomplete: new module
56906 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
56907 all but the PRI* and SCN* parts of gl_INTTYPES_H.
56908 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
56909 of gl_INTTYPES_H.
56910 (gl_INTTYPES_H): Rewrite in terms of these new macros.
56911 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
56912 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
56913 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
56914 * modules/strtoumax, modules/xstrtol (Depends-on):
56915 Depend on inttypes-incomplete, not inttypes.
56916 * modules/inttypes-incomplete: New module, containing the contents
56917 of the old modules/inttypes module, except that the Files: section
56918 omits m4/inttypes-pri.m4, and the configure.ac section invokes
56919 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
56920 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
56921 (Depends-on): Depend only on inttypes-incomplete.
56922 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
56924 inttypes: omit now-redundant strtoimax and strtoumax work
56925 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
56926 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
56928 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
56929 This supports apps that need pointers to strtoimax and strtoumax,
56930 and ports to HP-UX 11.00 64.bit, which has macros that expand to
56931 nonexistent functions. See
56932 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
56933 et seq.
56934 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
56935 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
56936 a macro.
56937 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
56939 2011-04-25 Simon Josefsson <simon@josefsson.org>
56941 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
56943 2011-04-25 Bruno Haible <bruno@clisp.org>
56945 strtol, strtoul: Mark modules as obsolete.
56946 * modules/strtol (Status, Notice): New sections.
56947 * modules/strtoul (Status, Notice): New sections.
56949 2011-04-25 Bruno Haible <bruno@clisp.org>
56951 strtod: Remove check for strtod, unless supporting old platforms.
56952 * modules/strtod-obsolete: New file.
56953 * m4/strtod-obsolete.m4: New file.
56954 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
56955 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
56956 * modules/strtod (Depends-on): Add strtod-obsolete.
56957 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
56959 2011-04-25 Bruno Haible <bruno@clisp.org>
56961 strcase: Make module obsolete.
56962 * modules/strcase (Status, Notice): New sections.
56964 2011-04-25 Bruno Haible <bruno@clisp.org>
56966 dup2: Remove check for dup2, unless supporting old obsolete platforms.
56967 * modules/dup2-obsolete: New file.
56968 * m4/dup2-obsolete.m4: New file.
56969 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
56970 gl_FUNC_DUP2_OBSOLETE is not also defined.
56971 * modules/dup2 (Depends-on): Add dup2-obsolete.
56972 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
56974 2011-04-25 Bruno Haible <bruno@clisp.org>
56976 strnlen: Avoid memchr related link error on old obsolete platforms.
56977 * modules/memchr-obsolete: New file.
56978 * m4/memchr-obsolete.m4: New file.
56979 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
56980 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
56981 * modules/memchr (Depends-on): Add memchr-obsolete.
56982 * modules/strnlen (Depends-on): Likewise.
56983 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
56985 2011-04-25 Jim Meyering <meyering@redhat.com>
56987 maint.mk: makefile_at_at_check extend and clean up
56988 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
56989 in addition to */Makefile.am.
56990 Exempt legitimate uses of @VAR@ notation, e.g.,
56991 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
56992 Remove obsolete coreutils-specific comment.
56993 Prompted by discussion here:
56994 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
56996 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
56998 strtoul: remove dependency on strtol
56999 This is so that 'configure' need not check for strtol merely because
57000 the application needs strtoul.
57001 * modules/strtoul (Files): Add lib/strtol.c.
57002 (Depends-on): Remove strtol.
57004 strtoull: remove dependency on strtoul
57005 This is like the strtoll change.
57006 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57007 (Depends-on): Remove strtoul.
57009 strtoll: remove dependency on strtol
57010 This is so that 'configure' need not check for strtol merely because
57011 the application needs strtoll.
57012 * modules/strtoll (Files): Add lib/strtol.c.
57013 (Depends-on): Remove strtol.
57015 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57017 inttypes: Move some configure check to module 'imaxdiv'.
57018 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57019 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57020 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57022 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57024 inttypes: Move some configure check to module 'imaxabs'.
57025 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57026 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57027 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57029 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57031 inttypes: Remove configure tests that are not needed since 2009-12-31.
57032 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57033 gl_cv_header_working_inttypes_h.
57035 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57037 * modules/strnlen (Depends-on): Remove memchr.
57038 The strnlen implementation doesn't need the memchr module's fixes; see
57039 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57041 strtol: remove dependency on wchar
57042 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57043 * modules/strtol (Depends-on): Remove wchar.
57045 2011-04-21 Eric Blake <eblake@redhat.com>
57047 passfd: fix test regression on Linux
57048 * modules/passfd-tests (configure.ac): Correct socketpair check.
57050 passfd: speed up configure and drop unused code
57051 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57052 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57053 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57054 Instead of probing at configure for unix_scm_rights_bsd44_way,
57055 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57056 check to a struct member probe.
57057 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57058 (sendfd, recvfd): Update preprocessor checks.
57059 * modules/passfd (Files): Reflect rename, and drop unused file.
57060 (Depends-on): Drop unused dependency.
57062 passfd: allow compilation on mingw
57063 * modules/sys_socket (Depends-on): Add sys_uio.
57064 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57065 iovec and a minimal struct msghdr.
57066 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57067 * tests/test-sys_socket.c (main): Enhance test.
57068 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57069 guaranteed to provide what we need.
57070 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57071 * modules/passfd-tests (Depends-on): Add sys_wait.
57072 * tests/test-passfd.c (main): Skip test on mingw, for now.
57073 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57074 partial 'struct msghdr' implementation.
57076 sys_uio: new module
57077 * modules/sys_uio: New module.
57078 * modules/sys_uio-tests: Likewise.
57079 * lib/sys_uio.in.h: New file.
57080 * m4/sys_uio_h.m4: Likewise.
57081 * tests/test-sys_uio.c: Likewise.
57082 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57083 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57085 2011-04-20 Jim Meyering <meyering@redhat.com>
57087 useless-if-before-free: avoid false-positive
57088 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57089 disjunct so that it too requires a terminating ";". Without that,
57090 this script would identify as useless one statement from gcc that
57091 was not:
57092 if (aligned_ptr)
57093 free (((void **) aligned_ptr) [-1]);
57095 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57097 doc: update users.txt.
57098 * users.txt: Add barcode.
57100 2011-04-19 Bruno Haible <bruno@clisp.org>
57102 ioctl: Remove link dependency on native Windows.
57103 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57104 (gl_close_fn, gl_ioctl_fn): New types.
57105 (struct fd_hook): Renamed from struct close_hook. Change type of
57106 private_close_fn field. Add private_ioctl_fn field.
57107 (close_hook_fn): Add parameter for primary close method.
57108 (execute_close_hooks, execute_all_close_hooks): Likewise.
57109 (ioctl_hook_fn): New type.
57110 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57111 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57112 argument.
57113 (unregister_fd_hook): Renamed from unregister_close_hook.
57114 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57115 Don't include <unistd.h>.
57116 (close): Remove undef.
57117 (anchor): Update.
57118 (execute_close_hooks): Add argument for primary close method.
57119 (execute_all_close_hooks): Likewise.
57120 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57121 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57122 argument. Allow each argument to be NULL.
57123 (unregister_fd_hook): Renamed from unregister_close_hook.
57124 * lib/close.c (rpl_close): Pass 'close' function pointer to
57125 execute_all_close_hooks.
57126 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57127 (primary_ioctl): New function.
57128 (ioctl): Don't call ioctlsocket here. Instead, call
57129 execute_all_ioctl_hooks.
57130 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57131 close method.
57132 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57133 (fd_sockets_hook): Renamed from close_sockets_hook.
57134 (gl_sockets_startup, gl_sockets_cleanup): Update.
57135 * modules/fd-hook: Renamed from modules/close-hook. Update.
57136 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57137 * modules/sockets (Depends-on): Likewise.
57138 * modules/ioctl (Depends-on): Add fd-hook.
57139 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57140 GNULIB_SOCKET.
57142 2011-04-19 Bruno Haible <bruno@clisp.org>
57144 Move the support of O_NONBLOCK in open() to the 'open' module.
57145 * modules/nonblocking (Depends-on): Remove 'open'.
57146 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57147 gl_cv_have_open_O_NONBLOCK.
57148 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57149 O_NONBLOCK support.
57150 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57152 2011-04-17 Bruno Haible <bruno@clisp.org>
57154 pipe2: Simplify code.
57155 * lib/pipe2.c (pipe2): Reduce code duplication.
57157 2011-04-17 Bruno Haible <bruno@clisp.org>
57159 nonblocking: Add comment.
57160 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57162 2011-04-17 Bruno Haible <bruno@clisp.org>
57164 nonblocking: Add tests for sockets.
57165 * tests/test-nonblocking-socket.sh: New file.
57166 * tests/test-nonblocking-socket-main.c: New file.
57167 * tests/test-nonblocking-socket-child.c: New file.
57168 * tests/test-nonblocking-socket.h: New file.
57169 * tests/socket-server.h: New file.
57170 * tests/socket-client.h: New file.
57171 * modules/nonblocking-socket-tests: New file.
57172 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57174 2011-04-17 Bruno Haible <bruno@clisp.org>
57176 nonblocking: Add tests for pipes.
57177 * tests/test-nonblocking-pipe.sh: New file.
57178 * tests/test-nonblocking-pipe-main.c: New file.
57179 * tests/test-nonblocking-pipe-child.c: New file.
57180 * tests/test-nonblocking-pipe.h: New file.
57181 * tests/test-nonblocking-writer.h: New file.
57182 * tests/test-nonblocking-reader.h: New file.
57183 * tests/test-nonblocking-misc.h: New file.
57184 * modules/nonblocking-pipe-tests: New file.
57185 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57187 2011-04-16 Bruno Haible <bruno@clisp.org>
57189 gettext: Clarify the needed programmer actions.
57190 * modules/gettext (Notice): New field.
57191 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57193 2011-04-16 Bruno Haible <bruno@clisp.org>
57195 strchrnul: Tweak last commit.
57196 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57197 bug.
57198 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57199 as in _GL_FUNCDECL_SYS.
57200 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57201 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57203 2011-04-15 Eric Blake <eblake@redhat.com>
57205 strchrnul: work around cygwin bug
57206 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57207 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57208 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57209 * modules/string (Makefile.am): Substitute it.
57210 * lib/string.in.h (strchrnul): Use it.
57212 2011-04-15 Bruno Haible <bruno@clisp.org>
57214 Don't require lib/stdio-write.c when only module 'stdio' is used.
57215 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57216 invocation.
57217 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57219 2011-04-14 Bruno Haible <bruno@clisp.org>
57221 Support non-blocking pipe I/O in read() on native Windows.
57222 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57223 (read): New declaration.
57224 * lib/read.c: New file.
57225 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57226 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57227 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57228 vscanf): New declarations.
57229 * lib/stdio-read.c: New file.
57230 * m4/read.m4: New file.
57231 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57232 REPLACE_READ.
57233 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57234 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57235 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57236 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57237 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57238 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57239 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57240 * modules/read: New file.
57241 * modules/nonblocking (Files): Add lib/stdio-read.c.
57242 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57243 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57244 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57245 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57246 * modules/pread (Depends-on): Add read.
57247 * modules/safe-read (Depends-on): Likewise.
57248 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57249 gets, scanf, vfscanf, vscanf): Verify signatures.
57250 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57251 problem with non-blocking pipes.
57252 * doc/posix-functions/fgetc.texi: Likewise.
57253 * doc/posix-functions/fgets.texi: Likewise.
57254 * doc/posix-functions/fread.texi: Likewise.
57255 * doc/posix-functions/fscanf.texi: Likewise.
57256 * doc/posix-functions/getc.texi: Likewise.
57257 * doc/posix-functions/getchar.texi: Likewise.
57258 * doc/posix-functions/gets.texi: Likewise.
57259 * doc/posix-functions/scanf.texi: Likewise.
57260 * doc/posix-functions/vfscanf.texi: Likewise.
57261 * doc/posix-functions/vscanf.texi: Likewise.
57263 2011-04-14 Bruno Haible <bruno@clisp.org>
57265 Support non-blocking pipe I/O in write() on native Windows.
57266 * lib/write.c (rpl_write): Split a write request that failed merely
57267 because the byte count was larger than the pipe buffer's size.
57268 * doc/posix-functions/write.texi: Mention the problem with large byte
57269 counts.
57271 2011-04-14 Bruno Haible <bruno@clisp.org>
57273 wchar: Ensure that wchar_t gets defined on uClibc.
57274 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57275 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57277 2011-04-13 Bruno Haible <bruno@clisp.org>
57279 safe-write, full-read: Avoid unnecessary compilation units.
57280 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57281 (Depends-on): Remove safe-read. Add ssize_t.
57282 * modules/full-read (Files): Add lib/full-write.c.
57283 (Depends-on): Add full-write.
57285 2011-04-13 Bruno Haible <bruno@clisp.org>
57287 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57288 * modules/pwrite (Depends-on): Add 'write'.
57290 2011-04-13 Bruno Haible <bruno@clisp.org>
57292 Support non-blocking pipe I/O in write() on native Windows.
57293 * lib/unistd.in.h (write): Enable replacement also if
57294 GNULIB_UNISTD_H_NONBLOCKING is 1.
57295 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57296 (rpl_write): When failing to write on a non-blocking pipe, change
57297 errno from ENOSPC to EAGAIN.
57298 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57299 putchar, puts, vfprintf, vprintf): Enable replacement also if
57300 GNULIB_STDIO_H_NONBLOCKING is 1.
57301 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57302 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57303 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57304 CALL_WITH_SIGPIPE_EMULATION.
57305 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57306 * m4/nonblocking.m4: New file.
57307 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57308 for non-blocking I/O support.
57309 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57310 GNULIB_UNISTD_H_NONBLOCKING.
57311 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57312 required for non-blocking I/O support.
57313 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57314 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57315 lib/stdio-write.c, m4/asm-underscore.m4.
57316 (Depends-on): Add stdio, unistd.
57317 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57318 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57319 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57320 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57321 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57322 problem with non-blocking pipes.
57323 * doc/posix-functions/fputc.texi: Likewise.
57324 * doc/posix-functions/fputs.texi: Likewise.
57325 * doc/posix-functions/fwrite.texi: Likewise.
57326 * doc/posix-functions/printf.texi: Likewise.
57327 * doc/posix-functions/putc.texi: Likewise.
57328 * doc/posix-functions/putchar.texi: Likewise.
57329 * doc/posix-functions/puts.texi: Likewise.
57330 * doc/posix-functions/vfprintf.texi: Likewise.
57331 * doc/posix-functions/vprintf.texi: Likewise.
57332 * doc/posix-functions/write.texi: Likewise.
57334 2011-04-10 Jim Meyering <meyering@redhat.com>
57336 maint.mk: prohibit doubled words
57337 Detect them also when they're separated by a newline.
57338 There are 3 ways to customize it:
57339 - disable the test on a per file basis, as usual with rules using
57340 $(VC_LIST_EXCEPT)
57341 - replace the default doubled-word-selecting regexp (affects all files)
57342 - ignore a particular file-vs-doubled-word match
57343 I nearly used that last one to ignore the "is is" match in
57344 coreutils' NEWS file, since the text was "ls -is is ..."
57345 To do that, I would have added this line to cfg.mk:
57346 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57347 but it would have ignored any "is is" match in NEWS.
57348 Low probability, but still...
57349 Instead, I changed the text, slightly:
57350 - ls -is is now consistent with ls -lis in ignoring values returned
57351 + "ls -is" is now consistent with ls -lis in ignoring values returned
57352 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57353 (prohibit_doubled_word_): Define.
57354 (sc_prohibit_doubled_word): New rule.
57355 (sc_prohibit_the_the): Remove. Subsumed by the above.
57357 2011-04-10 Jim Meyering <meyering@redhat.com>
57359 maint: fix doubled-word typo in comment
57360 * m4/gethostname.m4: s/is is/it is/
57361 * m4/getdomainname.m4: Likewise.
57363 2011-04-10 Jim Meyering <meyering@redhat.com>
57365 maint: remove doubled word: s/it it/it/
57366 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57368 2011-04-10 Jim Meyering <meyering@redhat.com>
57370 maint.mk: remove useless semicolon and backslash
57371 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57372 semicolon and backslash.
57374 2011-04-10 Bruno Haible <bruno@clisp.org>
57376 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57377 * modules/stdint-tests (Depends-on): Add wchar.
57379 2011-04-10 Jim Meyering <meyering@redhat.com>
57381 maint: remove doubled words in comments, e.g., s/a a/a/
57382 * lib/strptime.c (day_of_the_week): s/the the/the/
57383 * tests/test-chown.h (test_chown): s/a a/a/
57385 test-chown.h: correct a cast
57386 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57387 when the destination is a stat.st_gid.
57389 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57391 getaddrinfo: Fix test for sa_len member.
57392 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57393 include <sys/types.h> before <sys/socket.h>.
57395 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57397 maint: change "can not" to "cannot"
57398 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57399 boundaries.
57401 2011-04-09 Jim Meyering <meyering@redhat.com>
57403 maint: change "a a" to "a"
57404 * tests/test-lchown.h (test_lchown): s/a a/a/
57406 maint.mk: prohibit \<the the\>
57407 * top/maint.mk (sc_prohibit_the_the): New rule.
57409 maint: fix "the the" in comment
57410 * lib/count-one-bits.h: s/the the/the/
57412 maint: change "can not" to "cannot"
57413 But do not change the occurrences in maintain.texi or in
57414 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57415 * doc/gnulib-tool.texi: s/can not/cannot/
57416 * doc/posix-functions/accept.texi (accept): Likewise.
57417 * doc/posix-functions/socket.texi (socket): Likewise.
57418 * lib/mbrtowc.c: Likewise.
57420 maint.mk: prohibit use of "can not"
57421 * top/maint.mk (sc_prohibit_can_not): New rule.
57422 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57424 2011-04-09 Bruno Haible <bruno@clisp.org>
57426 careadlinkat: Guard against misuse of careadlinkatcwd.
57427 * lib/careadlinkat.c: Include <stdlib.h>.
57428 (careadlinkatcwd): Check that the fd argument is as expected.
57430 2011-04-09 Bruno Haible <bruno@clisp.org>
57432 careadlinkat: Use common coding style.
57433 * lib/careadlinkat.c: Move gnulib includes after system includes.
57435 2011-04-09 Bruno Haible <bruno@clisp.org>
57437 careadlinkat: Clarify specification.
57438 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57439 (careadlinkatcwd): Add comment.
57440 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57442 2011-04-09 Bruno Haible <bruno@clisp.org>
57444 areadlinkat: Avoid link error on many platforms.
57445 * modules/areadlinkat (Depends-on): Add areadlink.
57447 2011-04-09 Bruno Haible <bruno@clisp.org>
57449 allocator, careadlinkat: Fix double-inclusion guard.
57450 * lib/allocator.h: Fix double-inclusion guard.
57451 * lib/careadlinkat.h: Likewise.
57453 2011-04-09 Bruno Haible <bruno@clisp.org>
57455 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57456 * lib/relocwrapper.c: Update dependencies hierarchy.
57457 * build-aux/install-reloc: Update list of files to be compiled.
57458 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57459 lib/allocator.[hc].
57461 2011-04-08 Eric Blake <eblake@redhat.com>
57463 strftime: silence gnulib-tool warning
57464 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57466 2011-04-08 Bruno Haible <bruno@clisp.org>
57468 verify: Fix syntax error with GCC 4.6 in C++ mode.
57469 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57470 (HAVE_STATIC_ASSERT): New macro.
57471 (verify_true, verify): Use 'static_assert' if it is supported and
57472 '_Static_assert' is not supported.
57474 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57476 allocator: New module.
57477 * modules/allocator, lib/allocator.c: New files.
57478 * lib/allocator.h (stdlib_allocator): New decl.
57479 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57480 Remove. Do not include <stdlib.h>.
57481 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57482 * modules/careadlinkat (Files): Remove lib/allocator.h.
57483 (Depends-on): Add allocator.
57485 stdlib: let modules use system malloc, realloc
57486 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57487 if !_GL_USE_STDLIB_ALLOC.
57488 (malloc, realloc): Limit this change to a smaller scope.
57490 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57491 (malloc, realloc): Don't #undef; no longer needed.
57492 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57493 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57494 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57495 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57496 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57497 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57498 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57499 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57501 careadlinkat: rename members to avoid problem
57502 * lib/allocator.h (struct allocator): Rename members from
57503 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57504 and realloc are #define'd. Reported by Eric Blake in
57505 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57506 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57508 2011-04-08 Eric Blake <eblake@redhat.com>
57510 nonblocking: reduce dependency
57511 * tests/test-nonblocking.c: Only test sockets when in use.
57512 * modules/nonblocking-tests (Depends-on): Drop socket.
57513 (Makefile.am): Link even if sockets are not present.
57514 * modules/pipe2-tests (Makefile.am): Likewise.
57515 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57517 pipe2: fix O_NONBLOCK support on mingw
57518 * modules/pipe2 (Depends-on): Add nonblocking.
57519 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57520 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57521 * tests/test-nonblocking.c (main): Likewise.
57522 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57524 fcntl-h: fix O_ACCMODE on cygwin
57525 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57526 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57528 pipe-filter: drop O_NONBLOCK workarounds
57529 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57530 * modules/pipe-filter-ii (Depends-on): Likewise.
57531 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57533 nonblocking: provide O_NONBLOCK for mingw
57534 * modules/nonblocking (Depends-on): Add open.
57535 (configure.ac): Set new witness macro.
57536 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57537 * modules/fcntl-h (Makefile.am): Substitute it.
57538 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57539 nonblocking module is in use.
57540 * lib/nonblocking.c: Adjust portability test.
57541 * lib/open.c (open): Don't let native open see gnulib flag.
57542 * tests/test-fcntl-h.c (main): Enhance test.
57543 * tests/test-open.h (test_open): Likewise.
57544 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57546 careadlinkat: fix compilation error on mingw
57547 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57548 within struct allocator.
57550 2011-04-06 Eric Blake <eblake@redhat.com>
57552 binary-io: relicense under LGPLv2+
57553 * modules/binary-io (License): Relax to LGPLv2+.
57554 Requested for libvirt, and required by pipe2.
57556 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57558 verify: use _Static_assert if available
57559 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57560 (verify_true, verify): Use it if available. This generates better
57561 diagnostics with GCC 4.6.0 and later.
57563 2011-04-05 Bruno Haible <bruno@clisp.org>
57565 Remove leftover generated .h files after config.status changed.
57567 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57568 GL_GENERATE_ALLOCA_H.
57569 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57570 GL_GENERATE_ALLOCA_H evaluates to false.
57572 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57573 GL_GENERATE_ARGZ_H.
57574 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57575 evaluates to false.
57577 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57578 GL_GENERATE_BYTESWAP_H.
57579 * modules/byteswap (Makefile.am): Remove byteswap.h if
57580 GL_GENERATE_BYTESWAP_H evaluates to false.
57582 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57583 GL_GENERATE_ERRNO_H.
57584 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57585 evaluates to false.
57587 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57588 GL_GENERATE_FLOAT_H.
57589 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57590 evaluates to false.
57592 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57593 GL_GENERATE_FNMATCH_H.
57594 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57595 GL_GENERATE_FNMATCH_H evaluates to false.
57597 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57598 GL_GENERATE_GLOB_H.
57599 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57600 evaluates to false.
57602 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57603 automake conditional GL_GENERATE_ICONV_H.
57604 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57605 evaluates to false.
57607 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57608 GL_GENERATE_NETINET_IN_H.
57609 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57610 GL_GENERATE_NETINET_IN_H evaluates to false.
57612 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57613 conditional GL_GENERATE_PTHREAD_H.
57614 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57615 * modules/pthread (Makefile.am): Remove pthread.h if
57616 GL_GENERATE_PTHREAD_H evaluates to false.
57618 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57619 GL_GENERATE_SCHED_H.
57620 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57621 evaluates to false.
57623 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57624 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57625 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57626 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57628 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57629 GL_GENERATE_STDARG_H.
57630 * modules/stdarg (Makefile.am): Remove stdarg.h if
57631 GL_GENERATE_STDARG_H evaluates to false.
57633 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57634 GL_GENERATE_STDBOOL_H.
57635 * modules/stdbool (Makefile.am): Remove stdbool.h if
57636 GL_GENERATE_STDBOOL_H evaluates to false.
57638 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57639 conditional GL_GENERATE_STDDEF_H.
57640 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57641 * modules/stddef (Makefile.am): Remove stddef.h if
57642 GL_GENERATE_STDDEF_H evaluates to false.
57644 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57645 GL_GENERATE_STDINT_H.
57646 * modules/stdint (Makefile.am): Remove stdint.h if
57647 GL_GENERATE_STDINT_H evaluates to false.
57649 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
57650 GL_GENERATE_SYSEXITS_H.
57651 * modules/sysexits (Makefile.am): Remove sysexits.h if
57652 GL_GENERATE_SYSEXITS_H evaluates to false.
57654 Reported by Karl Berry and Ralf Wildenhues.
57656 2011-04-05 Bruno Haible <bruno@clisp.org>
57658 Ensure to rebuild generated .h files when config.status has changed.
57659 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
57660 config.status.
57661 * modules/ctype (Makefile.am): Likewise.
57662 * modules/dirent (Makefile.am): Likewise.
57663 * modules/errno (Makefile.am): Likewise.
57664 * modules/fcntl-h (Makefile.am): Likewise.
57665 * modules/float (Makefile.am): Likewise.
57666 * modules/getopt-posix (Makefile.am): Likewise.
57667 * modules/glob (Makefile.am): Likewise.
57668 * modules/iconv-h (Makefile.am): Likewise.
57669 * modules/inttypes (Makefile.am): Likewise.
57670 * modules/langinfo (Makefile.am): Likewise.
57671 * modules/locale (Makefile.am): Likewise.
57672 * modules/math (Makefile.am): Likewise.
57673 * modules/netdb (Makefile.am): Likewise.
57674 * modules/netinet_in (Makefile.am): Likewise.
57675 * modules/poll-h (Makefile.am): Likewise.
57676 * modules/pthread (Makefile.am): Likewise.
57677 * modules/pty (Makefile.am): Likewise.
57678 * modules/sched (Makefile.am): Likewise.
57679 * modules/search (Makefile.am): Likewise.
57680 * modules/selinux-h (Makefile.am): Likewise.
57681 * modules/signal (Makefile.am): Likewise.
57682 * modules/spawn (Makefile.am): Likewise.
57683 * modules/stdarg (Makefile.am): Likewise.
57684 * modules/stdbool (Makefile.am): Likewise.
57685 * modules/stddef (Makefile.am): Likewise.
57686 * modules/stdint (Makefile.am): Likewise.
57687 * modules/stdio (Makefile.am): Likewise.
57688 * modules/stdlib (Makefile.am): Likewise.
57689 * modules/string (Makefile.am): Likewise.
57690 * modules/strings (Makefile.am): Likewise.
57691 * modules/sys_file (Makefile.am): Likewise.
57692 * modules/sys_ioctl (Makefile.am): Likewise.
57693 * modules/sys_select (Makefile.am): Likewise.
57694 * modules/sys_socket (Makefile.am): Likewise.
57695 * modules/sys_stat (Makefile.am): Likewise.
57696 * modules/sys_time (Makefile.am): Likewise.
57697 * modules/sys_times (Makefile.am): Likewise.
57698 * modules/sys_utsname (Makefile.am): Likewise.
57699 * modules/sys_wait (Makefile.am): Likewise.
57700 * modules/sysexits (Makefile.am): Likewise.
57701 * modules/termios (Makefile.am): Likewise.
57702 * modules/time (Makefile.am): Likewise.
57703 * modules/unistd (Makefile.am): Likewise.
57704 * modules/wchar (Makefile.am): Likewise.
57705 * modules/wctype-h (Makefile.am): Likewise.
57706 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
57708 2011-04-05 Bruno Haible <bruno@clisp.org>
57710 pipe2: Relicense under LGPLv2+.
57711 * modules/pipe2 (License): Change to LGPLv2+.
57712 Requested by Eric Blake, for libvirt.
57714 2011-04-05 Bruce Korb <bkorb@gnu.org>
57716 bootstrap: compute gnulib_extra_files after updating build_aux
57717 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
57718 change build_aux or also supply gnulib_extra_files. Handle correctly.
57720 2011-04-05 Eric Blake <eblake@redhat.com>
57722 bootstrap: preserve git whitelist item sorting
57723 * build-aux/bootstrap (sort_patterns): New function.
57724 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
57726 2011-04-05 Simon Josefsson <simon@josefsson.org>
57728 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
57729 sc_space_tab check.
57731 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
57733 areadlink, areadlinkat: rewrite in terms of careadlinkat
57734 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
57735 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
57736 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
57737 (malloc, realloc): Remove #undefs.
57738 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
57739 * modules/areadlink (Depends-on): Add careadlinkat. Remove
57740 readlink, ssize_t, stdint, unistd.
57741 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
57742 areadlink, stdint.
57744 careadlinkat: new module
57745 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
57746 * modules/careadlinkat: New files, written by me with
57747 a review and feedback from Ben Pfaff in
57748 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
57750 2011-04-01 Bruno Haible <bruno@clisp.org>
57752 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
57753 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
57754 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
57755 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
57756 Reported by Bruce Korb <bruce.korb@gmail.com>.
57758 2011-04-01 Bruno Haible <bruno@clisp.org>
57760 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
57761 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
57762 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
57763 * modules/wcpcpy (Depends-on): Add extensions.
57764 * modules/wcpncpy (Depends-on): Likewise.
57765 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
57766 systems.
57767 * doc/posix-functions/wcpncpy.texi: Likewise.
57768 * doc/posix-functions/wcwidth.texi: Likewise.
57770 2011-03-31 Eric Blake <eblake@redhat.com>
57772 nonblocking: fix mingw test failures
57773 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
57774 non-blocking flag on regular file.
57775 (get_nonblocking_flag): Set errno on invalid fd.
57776 * tests/test-nonblocking.c (main): Avoid test failure on
57777 directories if fchdir is not active.
57778 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
57780 2011-03-31 Bruno Haible <bruno@clisp.org>
57782 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
57783 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
57784 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
57785 Reported by Simon Josefsson <simon@josefsson.org>.
57787 2011-03-31 Bruno Haible <bruno@clisp.org>
57788 and Eric Blake <eblake@redhat.com>
57790 nonblocking: new module
57791 * modules/nonblocking: New module.
57792 * modules/nonblocking-tests: Likewise.
57793 * lib/nonblocking.h: New file.
57794 * lib/nonblocking.c: Likewise.
57795 * tests/test-nonblocking.c: New test.
57796 * lib/ioctl.c (ioctl) [mingw]: Update comment.
57798 2011-03-30 Bruno Haible <bruno@clisp.org>
57800 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
57801 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
57802 instead of 'printf' format for GCC >= 4.4.
57803 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
57804 (fprintf, printf, vfprintf, vprintf): Declare with
57805 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
57806 the system's vfprintf() function.
57807 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
57809 2011-03-30 Eric Blake <eblake@redhat.com>
57811 passfd: fix scoping bug
57812 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
57813 before sendmsg/recvmsg.
57815 passfd: standardize coding conventions
57816 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
57817 can be learned at compile time.
57818 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
57819 ifdefs.
57820 (sendfd, recvfd): Follow gnulib code conventions.
57822 passfd: fix incorrect sendmsg arguments
57823 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
57824 incorrect msg_controllen value.
57825 * modules/passfd-tests (Depends-on): Check for alarm.
57826 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
57827 Reported by Bastien ROUCARIES.
57829 2011-03-30 Bruno Haible <bruno@clisp.org>
57831 c-strcasestr: Relicense under LGPLv2+.
57832 * modules/c-strcasestr (License): Change to LGPLv2+.
57833 Requested by Eric Blake, for libvirt.
57835 2011-03-30 Simon Josefsson <simon@josefsson.org>
57837 * users.txt: Add libidn2. Fix libtasn1 link.
57839 2011-03-30 Jim Meyering <meyering@redhat.com>
57841 tests: readlink* ("",... fails with EINVAL on newer kernels
57842 readlink and readlinkat have typically failed with ENOENT for
57843 the invalid, empty file name, "". However, with the advent
57844 of linux-2.6.39, they fail with EINVAL.
57845 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
57846 when operating on the empty file name.
57847 * tests/test-readlink.h (test_readlink): Likewise.
57849 2011-03-29 Bruno Haible <bruno@clisp.org>
57851 Relicense some modules under LGPLv2+, for libidn2.
57852 * modules/array-mergesort (License): Change to LGPLv2+.
57853 * modules/c-strcaseeq (License): Likewise.
57854 * modules/striconveh (License): Likewise.
57855 * modules/striconveha (License): Likewise.
57856 * modules/uniconv/base (License): Likewise.
57857 * modules/uniconv/u8-conv-from-enc (License): Likewise.
57858 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
57859 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
57860 * modules/unictype/base (License): Likewise.
57861 * modules/unictype/bidiclass-of (License): Likewise.
57862 * modules/unictype/category-M (License): Likewise.
57863 * modules/unictype/category-none (License): Likewise.
57864 * modules/unictype/category-of (License): Likewise.
57865 * modules/unictype/category-test (License): Likewise.
57866 * modules/unictype/category-test-withtable (License): Likewise.
57867 * modules/unictype/combining-class (License): Likewise.
57868 * modules/unictype/joiningtype-of (License): Likewise.
57869 * modules/unictype/scripts (License): Likewise.
57870 * modules/uninorm/base (License): Likewise.
57871 * modules/uninorm/canonical-decomposition (License): Likewise.
57872 * modules/uninorm/composition (License): Likewise.
57873 * modules/uninorm/decompose-internal (License): Likewise.
57874 * modules/uninorm/decomposition-table (License): Likewise.
57875 * modules/uninorm/nfc (License): Likewise.
57876 * modules/uninorm/nfd (License): Likewise.
57877 * modules/uninorm/u32-normalize (License): Likewise.
57878 * modules/unistr/base (License): Likewise.
57879 * modules/unistr/u32-cpy (License): Likewise.
57880 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
57881 * modules/unistr/u32-to-u8 (License): Likewise.
57882 * modules/unistr/u32-uctomb (License): Likewise.
57883 * modules/unistr/u8-check (License): Likewise.
57884 * modules/unistr/u8-mblen (License): Likewise.
57885 * modules/unistr/u8-mbtouc (License): Likewise.
57886 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
57887 * modules/unistr/u8-mbtoucr (License): Likewise.
57888 * modules/unistr/u8-prev (License): Likewise.
57889 * modules/unistr/u8-strlen (License): Likewise.
57890 * modules/unistr/u8-to-u32 (License): Likewise.
57891 * modules/unistr/u8-uctomb (License): Likewise.
57892 * modules/unitypes (License): Likewise.
57893 Requested by Simon Josefsson.
57895 2011-03-29 Simon Josefsson <simon@josefsson.org>
57897 lib-symbol-visibility: Add a notice.
57898 * modules/lib-symbol-visibility (Notice): New field.
57900 2011-03-29 Bruno Haible <bruno@clisp.org>
57902 getaddrinfo: Doc fix.
57903 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
57904 section "fixed in Gnulib".
57906 2011-03-28 Simon Josefsson <simon@josefsson.org>
57908 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
57909 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
57911 2011-03-26 Bruno Haible <bruno@clisp.org>
57913 unictype/property-byname: Reduce the number of load-time relocations.
57914 * lib/unictype/pr_byname.c: Include <stdlib.h>.
57915 (UC_PROPERTY_INDEX_*): New enumeration values.
57916 (uc_property_byname): Convert an index from the lookup table to an
57917 uc_property_t.
57918 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
57919 values.
57921 2011-03-26 Bruno Haible <bruno@clisp.org>
57923 unictype/property-byname: Allow omitted word separators and aliases.
57924 * lib/unictype/pr_byname.gperf: Add property names without word
57925 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
57926 for 'space'.
57928 2011-03-26 Bruno Haible <bruno@clisp.org>
57930 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
57931 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
57932 also hyphens to space.
57933 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
57934 without spaces.
57935 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
57937 2011-03-26 Bruno Haible <bruno@clisp.org>
57939 unictype/joiningtype-byname: Recognize long names as well.
57940 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
57941 a long name.
57942 * lib/unictype/joiningtype_byname.c: Include <string.h>,
57943 unictype/joiningtype_byname.h.
57944 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
57945 * lib/unictype/joiningtype_byname.gperf: New file.
57946 * modules/unictype/joiningtype-byname (Files): Add
57947 lib/unictype/joiningtype_byname.gperf.
57948 (Depends-on): Add gperf.
57949 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
57950 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
57951 long names.
57953 Tests for module 'unictype/joiningtype-longname'.
57954 * modules/unictype/joiningtype-longname-tests: New file.
57955 * tests/unictype/test-joiningtype_longname.c: New file.
57957 New module 'unictype/joiningtype-longname'.
57958 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
57959 * lib/unictype/joiningtype_longname.c: New file.
57960 * modules/unictype/joiningtype-longname: New file.
57961 * modules/unictype/joiningtype-all (Depends-on): Add
57962 unictype/joiningtype-longname.
57964 2011-03-26 Bruno Haible <bruno@clisp.org>
57966 unictype/bidiclass-byname: Recognize long names as well.
57967 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
57968 name.
57969 * lib/unictype/bidi_byname.c: Include <string.h>,
57970 unictype/bidi_byname.h.
57971 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
57972 * lib/unictype/bidi_byname.gperf: New file.
57973 * modules/unictype/bidiclass-byname (Files): Add
57974 lib/unictype/bidi_byname.gperf.
57975 (Depends-on): Add gperf.
57976 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
57977 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
57978 long names.
57980 Tests for module 'unictype/bidiclass-longname'.
57981 * modules/unictype/bidiclass-longname-tests: New file.
57982 * tests/unictype/test-bidi_longname.c: New file.
57984 New module 'unictype/bidiclass-longname'.
57985 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
57986 * lib/unictype/bidi_longname.c: New file.
57987 * modules/unictype/bidiclass-longname: New file.
57988 * modules/unictype/bidiclass-all (Depends-on): Add
57989 unictype/bidiclass-longname.
57991 2011-03-26 Bruno Haible <bruno@clisp.org>
57993 unictype/bidi*: Rename modules.
57994 * modules/unictype/bidiclass-all: Renamed from
57995 modules/unictype/bidicategory-all.
57996 * modules/unictype/bidiclass-name: Renamed from
57997 modules/unictype/bidiclass-name.
57998 (Description): Update.
57999 * modules/unictype/bidiclass-name-tests: Renamed from
58000 modules/unictype/bidicategory-name-tests.
58001 * modules/unictype/bidiclass-byname: Renamed from
58002 modules/unictype/bidicategory-byname.
58003 (Description): Update.
58004 * modules/unictype/bidiclass-byname-tests: Renamed from
58005 modules/unictype/bidicategory-byname-tests.
58006 * modules/unictype/bidiclass-of: Renamed from
58007 modules/unictype/bidicategory-of.
58008 (Description): Update.
58009 * modules/unictype/bidiclass-of-tests: Renamed from
58010 modules/unictype/bidicategory-of-tests.
58011 * modules/unictype/bidiclass-test: Renamed from
58012 modules/unictype/bidicategory-test.
58013 (Description): Update.
58014 * modules/unictype/bidiclass-test-tests: Renamed from
58015 modules/unictype/bidicategory-test-tests.
58016 * modules/unictype/bidicategory-all: New file, a simple redirection.
58017 * modules/unictype/bidicategory-name: Likewise.
58018 * modules/unictype/bidicategory-byname: Likewise.
58019 * modules/unictype/bidicategory-of: Likewise.
58020 * modules/unictype/bidicategory-test: Likewise.
58021 * modules/unictype/property-bidi-* (Dependencies): Update.
58022 * lib/unictype/bidi_*.c: Update comment.
58024 2011-03-26 Bruno Haible <bruno@clisp.org>
58026 unictype/bidi*: Rename functions, part 2.
58027 * modules/unictype/bidicategory-name (configure.ac): Update required
58028 libunistring version.
58029 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58031 2011-03-25 Bruno Haible <bruno@clisp.org>
58033 New module 'unictype/combining-class-all'.
58034 * modules/unictype/combining-class-all: New file.
58036 Tests for module 'unictype/combining-class-byname'.
58037 * modules/unictype/combining-class-byname-tests: New file.
58038 * tests/unictype/test-combiningclass_byname.c: New file.
58040 New module 'unictype/combining-class-byname'.
58041 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58042 * lib/unictype/combiningclass_byname.c: New file.
58043 * lib/unictype/combiningclass_byname.gperf: New file.
58044 * modules/unictype/combining-class-byname: New file.
58046 Tests for module 'unictype/combining-class-longname'.
58047 * modules/unictype/combining-class-longname-tests: New file.
58048 * tests/unictype/test-combiningclass_longname.c: New file.
58050 New module 'unictype/combining-class-longname'.
58051 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58052 * lib/unictype/combiningclass_longname.c: New file.
58053 * modules/unictype/combining-class-longname: New file.
58055 Tests for module 'unictype/combining-class-name'.
58056 * modules/unictype/combining-class-name-tests: New file.
58057 * tests/unictype/test-combiningclass_name.c: New file.
58059 New module 'unictype/combining-class-name'.
58060 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58061 * lib/unictype/combiningclass_name.c: New file.
58062 * modules/unictype/combining-class-name: New file.
58064 2011-03-25 Bruno Haible <bruno@clisp.org>
58066 unictype/combining-class: Rename source files.
58067 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58068 of unictype/combining.h.
58069 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58070 Update.
58071 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58072 * modules/unictype/combining-class (Description): Fix.
58073 (Files, Makefile.am): Update.
58074 * tests/unictype/test-combiningclass.c: Renamed from
58075 tests/unictype/test-combining.c.
58076 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58078 2011-03-25 Bruno Haible <bruno@clisp.org>
58080 unictype: Update list of canonical combining classes.
58081 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58083 2011-03-25 Bruno Haible <bruno@clisp.org>
58085 unictype/category-byname: Recognize long names as well.
58086 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58087 a long name.
58088 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58089 unictype/categ_byname.h.
58090 (UC_CATEGORY_INDEX_*): New enumeration values.
58091 (uc_general_category_byname): Use uc_general_category_lookup and
58092 convert from index to value.
58093 * lib/unictype/categ_byname.gperf: New file.
58094 * modules/unictype/category-byname (Files): Add
58095 lib/unictype/categ_byname.gperf.
58096 (Depends-on): Add gperf.
58097 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58098 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58099 long names.
58101 Tests for module 'unictype/category-longname'.
58102 * modules/unictype/category-longname-tests: New file.
58103 * tests/unictype/test-categ_longname.c: New file.
58105 New module 'unictype/category-longname'.
58106 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58107 * lib/unictype/categ_longname.c: New file.
58108 * modules/unictype/category-longname: New file.
58109 * modules/unictype/category-all (Depends-on): Add it.
58111 2011-03-25 Bruno Haible <bruno@clisp.org>
58113 Tests for module 'unictype/category-LC'.
58114 * modules/unictype/category-LC-tests: New file.
58115 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58117 New module 'unictype/category-LC'.
58118 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58119 (UC_CATEGORY_LC): New declaration.
58120 (UC_CASED_LETTER): New macro.
58121 * lib/gen-uni-tables.c (is_category_LC): New function.
58122 (output_categories): Also handle category LC.
58123 (UC_CATEGORY_MASK_LC): New enumeration value.
58124 (general_category_byname): Also handle category LC.
58125 * lib/unictype/categ_LC.c: New file.
58126 * lib/unictype/categ_LC.h: New file, automatically generated.
58127 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58128 category LC.
58129 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58130 * modules/unictype/category-LC: New file.
58131 * modules/unictype/category-byname (Depends-on): Add
58132 unictype/category-LC.
58133 * modules/unictype/category-all (Depends-on): Likewise.
58135 2011-03-25 Eric Blake <eblake@redhat.com>
58137 xmalloc: revert yesterday's regression
58138 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58139 realloc's underlying behavior (allowing allocation of zero-size
58140 objects, especially if malloc-gnu is also in use).
58142 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58144 maint.mk: add missing version to VC-tag
58145 * top/maint.mk: git tag was missing actual tag name; add it.
58147 valgrind: do leak checking, and exit with code 1 on error (not 0)
58148 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58149 to VALGRIND.
58151 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58153 posix-modules: say what it does.
58154 * posix-modules: Add a line to the --help output saying what it does.
58156 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58158 xmalloc: Do not leak if underlying realloc is C99 compatible.
58159 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58160 This avoids a leak on C99-based systems. See
58161 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58163 2011-03-24 Eric Blake <eblake@redhat.com>
58165 realloc: document portability problem
58166 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58167 passing 0 size to realloc.
58169 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58171 doc: update users.txt
58172 * users.txt: Add cvsps, tmpwatch
58174 2011-03-23 Matt Rice <ratmice@gmail.com>
58176 doc: update users.txt
58177 * users.txt: Add gdb.
58179 2011-03-23 Jim Meyering <meyering@redhat.com>
58181 doc: update users.txt
58182 Looking through matches up to the following URL (there are still
58183 several more pages), I found several projects that use gnulib:
58184 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58185 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58186 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58188 2011-03-22 Bruno Haible <bruno@clisp.org>
58190 unictype/bidi*: Rename functions.
58191 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58192 uc_bidi_class, uc_is_bidi_class): New declarations.
58193 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58194 uc_bidi_category_byname.
58195 (uc_bidi_category_byname): New function.
58196 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58197 u_bidi_category_name.
58198 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58199 (uc_bidi_category_name): New function.
58200 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58201 uc_bidi_category.
58202 (uc_bidi_category): New function.
58203 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58204 uc_is_bidi_category. Invoke uc_bidi_class.
58205 (uc_is_bidi_category): New function.
58206 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58207 instead of uc_bidi_category_byname.
58208 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58209 instead of uc_bidi_category_name.
58210 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58211 uc_bidi_category.
58212 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58213 instead of uc_is_bidi_category.
58215 2011-03-21 Bruno Haible <bruno@clisp.org>
58217 New module 'unictype/joininggroup-all'.
58218 * modules/unictype/joininggroup-all: New file.
58220 Tests for module 'unictype/joininggroup-of'.
58221 * modules/unictype/joininggroup-of-tests: New file.
58222 * tests/unictype/test-joininggroup_of.c: New file.
58223 * tests/unictype/test-joininggroup_of.h: New file, automatically
58224 generated by gen-uni-tables.
58226 New module 'unictype/joininggroup-of'.
58227 * modules/unictype/joininggroup-of: New file.
58228 * lib/unictype/joininggroup_of.c: New file.
58229 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58230 gen-uni-tables.
58232 Tests for module 'unictype/joininggroup-byname'.
58233 * modules/unictype/joininggroup-byname-tests: New file.
58234 * tests/unictype/test-joininggroup_byname.c: New file.
58236 New module 'unictype/joininggroup-byname'.
58237 * modules/unictype/joininggroup-byname: New file.
58238 * lib/unictype/joininggroup_byname.c: New file.
58239 * lib/unictype/joininggroup_byname.gperf: New file.
58241 Tests for module 'unictype/joininggroup-name'.
58242 * modules/unictype/joininggroup-name-tests: New file.
58243 * tests/unictype/test-joininggroup_name.c: New file.
58245 New module 'unictype/joininggroup-name'.
58246 * modules/unictype/joininggroup-name: New file.
58247 * lib/unictype/joininggroup_name.c: New file.
58248 * lib/unictype/joininggroup_name.h: New file.
58250 New module 'unictype/joiningtype-all'.
58251 * modules/unictype/joiningtype-all: New file.
58253 Tests for module 'unictype/joiningtype-of'.
58254 * modules/unictype/joiningtype-of-tests: New file.
58255 * tests/unictype/test-joiningtype_of.c: New file.
58256 * tests/unictype/test-joiningtype_of.h: New file, automatically
58257 generated by gen-uni-tables.
58259 New module 'unictype/joiningtype-of'.
58260 * modules/unictype/joiningtype-of: New file.
58261 * lib/unictype/joiningtype_of.c: New file.
58262 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58263 gen-uni-tables.
58265 Tests for module 'unictype/joiningtype-byname'.
58266 * modules/unictype/joiningtype-byname-tests: New file.
58267 * tests/unictype/test-joiningtype_byname.c: New file.
58269 New module 'unictype/joiningtype-byname'.
58270 * modules/unictype/joiningtype-byname: New file.
58271 * lib/unictype/joiningtype_byname.c: New file.
58273 Tests for module 'unictype/joiningtype-name'.
58274 * modules/unictype/joiningtype-name-tests: New file.
58275 * tests/unictype/test-joiningtype_name.c: New file.
58277 New module 'unictype/joiningtype-name'.
58278 * modules/unictype/joiningtype-name: New file.
58279 * lib/unictype/joiningtype_name.c: New file.
58281 unictype: Add support for Arabic shaping properties.
58282 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58283 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58284 declarations.
58285 (UC_JOINING_GROUP_*): New enumeration values.
58286 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58287 declarations.
58288 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58289 (unicode_joining_type): New variable.
58290 (UC_JOINING_GROUP_*): New enumeration values.
58291 (unicode_joining_group): New variable.
58292 (fill_arabicshaping, joining_type_as_c_identifier,
58293 output_joining_type_test, output_joining_type,
58294 joining_group_as_c_identifier, output_joining_group_test,
58295 output_joining_group): New functions.
58296 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58297 fill_arabicshaping and output_joining_type_test, output_joining_type,
58298 output_joining_group_test, output_joining_group.
58299 Reported by Simon Josefsson.
58301 2011-03-21 Jim Meyering <meyering@redhat.com>
58303 strftime: fix a bug in yesterday's change
58304 * lib/strftime.c (add): Accommodate width's initial value of -1.
58305 Otherwise, nstrftime would copy uninitialized data into
58306 the result buffer.
58308 2011-03-21 Jim Meyering <meyering@redhat.com>
58310 tests: add strftime-tests module
58311 * tests/test-strftime.c: New file.
58312 * modules/strftime-tests: New module.
58314 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58316 strftime: don't assume a byte count fits in 'int'
58317 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58318 found this problem by static analysis, using gcc -Wstrict-overflow
58319 (GCC 4.5.2, x86-64). This reported an optimization that depended
58320 on an integer overflow having undefined behavior, but it turns out
58321 that the argument is a size, which might not fit in 'int' anyway,
58323 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58325 stdio: don't require ignore_value around fwrite
58327 This patch works around libc bug 11959
58328 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58329 Without this patch, applications must often write
58330 ignore_value (fwrite (...)) even though the ignore_value is
58331 not helpful here. It's common to write many objects, using
58332 fwrite/printf/etc., and then use ferror to detect output error.
58334 I considered making this patch optional, but decided against it,
58335 because libc is obviously being inconsistent here: there is no
58336 reason libc should insist that user code must inspect fwrite
58337 return's value without also insisting that it inspect printf's,
58338 putchar's, etc. If user code wants to have a strict style where
58339 all these functions' values are checked (so that ferror need not
58340 be checked), we could add support for that style in a new gnulib
58341 module, but in the meantime it's better to be consistent and to
58342 support common usage.
58344 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58345 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58346 that we are compiling in checking mode, and if not C++, and
58347 if not already wrapping fwrite for some other reason.
58348 (fwrite): #define to rpl_fwrite if the latter is defined.
58350 2011-03-20 Bruno Haible <bruno@clisp.org>
58352 verror: Fix compilation error introduced on 2011-02-13.
58353 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58354 instead of __attribute__.
58355 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58357 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58358 Bruno Haible <bruno@clisp.org>
58360 socklen: do not depend on sys_socket
58361 While trying to modify Emacs to use gnulib's socklen module,
58362 I discovered a circular dependency: socklen depends on sys_socket
58363 and vice versa. Emacs can use socklen, but it does not need
58364 sys_socket because it has its own substitute for sys/socket.h.
58365 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58366 gl_TYPE_SOCKLEN_T.
58367 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58368 gl_PREREQ_SYS_H_SOCKET.
58369 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58370 gl_PREREQ_SYS_H_SOCKET.
58371 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58372 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58373 * modules/socklen (Depends-on): Do not depend on sys_socket.
58374 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58376 2011-03-20 Jim Meyering <meyering@redhat.com>
58378 maint.mk: sort file names *after* new transformation
58379 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58380 prefix would have led to an unwarranted failure in GNU parted.
58381 Sort after that transformation.
58383 2011-03-19 Jim Meyering <meyering@redhat.com>
58385 maint.mk: fix po-file syntax-check rule
58386 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58387 Patch by Bruno Haible.
58389 2011-03-19 Bruno Haible <bruno@clisp.org>
58391 socklen: Update comment.
58392 * m4/socklen.m4: Update comment about platforms.
58394 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58395 Bruno Haible <bruno@clisp.org>
58397 inet_ntop, inet_pton: Simplify.
58398 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58399 documented to provide socklen_t and we already depend on sys_socket.
58400 * modules/inet_pton (Depends-on): Likewise.
58401 * lib/arpa_inet.in.h: Adjust comment.
58403 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58404 Bruno Haible <bruno@clisp.org>
58406 netdb: Simplify.
58407 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58408 documented to provide socklen_t and we already depend on sys_socket.
58409 * lib/netdb.in.h: Adjust comment.
58411 2011-03-19 Bruno Haible <bruno@clisp.org>
58413 sys_socket, netdb: Document problem with socklen_t.
58414 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58415 platforms.
58416 * doc/posix-headers/netdb.texi: Likewise.
58418 2011-03-18 Eric Blake <eblake@redhat.com>
58420 maint.mk: let po check work in VPATH build
58421 * top/maint.mk (po_file): Allow cfg.mk override.
58422 (sc_po_check): Allow VPATH use.
58423 Reported by Jiri Denemark.
58425 2011-03-16 Jim Meyering <meyering@redhat.com>
58427 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58428 Before, you would have had to create one .x-sc_ file per rule in order
58429 to exempt offending files. Now, you may instead use a Make variable --
58430 usually defined in cfg.mk -- whose name identifies the affected rule.
58431 * top/maint.mk (_sc_excl): Define.
58432 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58433 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58435 2011-03-13 Bruno Haible <bruno@clisp.org>
58437 ignore-value tests: Avoid warnings.
58438 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58439 empty for gcc < 3.4.
58441 2011-03-13 Bruno Haible <bruno@clisp.org>
58443 passfd: Fix link error on Solaris.
58444 * modules/passfd (Description): Correct.
58445 (Depends-on): Add socketlib.
58446 (Link): New section.
58447 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58449 2011-03-13 Bruno Haible <bruno@clisp.org>
58451 passfd: Fix link error on AIX 5.2.
58452 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58454 2011-03-13 Bruno Haible <bruno@clisp.org>
58456 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58457 * lib/sys_socket.in.h: Include <stddef.h>.
58458 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58459 CMSG_FIRSTHDR. Remove unused variable.
58461 2011-03-13 Bruno Haible <bruno@clisp.org>
58463 passfd: Fix compilation error on OpenBSD.
58464 * lib/passfd.c: Include <sys/uio.h>.
58466 2011-03-13 Bruno Haible <bruno@clisp.org>
58468 passfd test: Fix warnings.
58469 * tests/test-passfd.c: Include <sys/wait.h>.
58470 (main): Fix typo.
58472 2011-03-13 Bruno Haible <bruno@clisp.org>
58474 passfd module, part 4, tweaks.
58475 * tests/test-passfd.c: Reorder includes.
58476 (main): Fix perror and printf calls.
58478 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58480 passfd module, part 4.
58481 * modules/passfd-tests: New file.
58482 * tests/test-passfd.c: New file.
58484 2011-03-13 Jim Meyering <meyering@redhat.com>
58486 Makefile: rely on GNU make; derive syntax-check rule names
58487 Rather than requiring that each sc_ rule be listed as a dependent
58488 of "check", use features of GNU make to derive the list.
58489 * Makefile (syntax-check-rules): Define.
58490 (check): Depend on the new variable, not the hard-coded list.
58492 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58493 Bruno Haible <bruno@clisp.org>
58495 passfd module, part 3.
58496 * lib/passfd.h (recvfd): Add a flags argument.
58497 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58498 (recvfd): Add a flags argument.
58499 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58500 exists.
58501 * modules/passfd (Depends-on): Add cloexec.
58502 Suggested by Eric Blake.
58504 2011-03-13 Bruno Haible <bruno@clisp.org>
58506 passfd module, part 2, tweaks.
58507 * modules/passfd (Files): Reorder.
58508 (Depends-on): Remove errno.
58509 (Include): Remove <sys/socket.h>, <sys/un.h>.
58510 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58511 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58512 specification header. Include <sys/socket.h> always. Don't include
58513 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58514 (sendfd): Clarify that it sets errno when it fails.
58515 (recvfd): Fix specification.
58517 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58519 passfd module, part 2.
58520 * modules/passfd: New file.
58521 * lib/passfd.h: New file.
58522 * lib/passfd.c: New file.
58524 2011-03-12 Bruno Haible <bruno@clisp.org>
58526 wcswidth, mbswidth: Avoid integer overflow.
58527 * lib/wcswidth.c: Include <limits.h>.
58528 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58529 * lib/mbswidth.c: Include <limits.h>.
58530 (mbsnwidth): Avoid 'int' overflow.
58531 Reported by Jim Meyering.
58533 2011-03-12 Bruno Haible <bruno@clisp.org>
58535 futimens, utimensat: Avoid endless recursion on Solaris 10.
58536 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58537 Solaris.
58538 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58539 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58541 2011-03-11 Jim Meyering <meyering@redhat.com>
58543 maint.mk: relax a regexp to accommodate other formatting styles
58544 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58545 between "ngettext" and the following "(".
58547 2011-03-11 Pádraig Brady <P@draigBrady.com>
58549 maint.mk: suppress a false positive warning
58550 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58551 diagnostics are marked with ngettext.
58553 2011-03-10 Eric Blake <eblake@redhat.com>
58555 wchar: add explicit dependencies, for Tru64
58556 * modules/mbmemcasecoll (Depends-on): Add wchar.
58557 * modules/mbtowc (Depends-on): Likewise.
58558 * modules/vasnprintf (Depends-on): Likewise.
58559 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58560 * modules/wctomb (Depends-on): Likewise.
58561 Reported by Peter O'Gorman.
58563 2011-03-08 Bruno Haible <bruno@clisp.org>
58565 passfd module, part 1, tweaks.
58566 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58567 Improve indentation. Improve AC_MSG_CHECKING messages.
58568 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58569 gl_SOCKET_FAMILIES.
58571 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58573 passfd module, part 1.
58574 * m4/afunix.m4: New file.
58575 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58576 sockets.
58578 2011-03-08 Bruno Haible <bruno@clisp.org>
58580 regex-quote: New API.
58581 * lib/regex-quote.h: Include <stdbool.h>.
58582 (struct regex_quote_spec): New type.
58583 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58584 New declarations.
58585 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58586 'const struct regex_quote_spec *' argument.
58587 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58588 (pcre_special): New constant.
58589 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58590 New functions.
58591 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58592 'const struct regex_quote_spec *' argument.
58593 * modules/regex-quote (Depends-on): Add stdbool.
58594 * tests/test-regex-quote.c (check): Update for new API. Add test for
58595 anchored results.
58596 * NEWS: Mention the API change.
58597 Reported by Reuben Thomas and Eric Blake.
58599 2011-03-06 Bruno Haible <bruno@clisp.org>
58601 regex-quote: Fix creation of POSIX extended regular expressions.
58602 * lib/regex-quote.c (ere_special): Add grouping and alternation
58603 operators.
58605 2011-03-05 Bruno Haible <bruno@clisp.org>
58607 doc: Improve doc regarding autopoint vs. gnulib.
58608 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58609 disable autopoint while running autoreconf.
58610 Suggested by Ralf Wildenhues.
58612 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58614 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58615 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58617 2011-03-03 Bruce Korb <bkorb@gnu.org>
58619 parse-duration: remove xalloc.h dependency
58620 * lib/parse-duration.c (parse_period): handle NULL return from
58621 strdup instead of calling xstrdup().
58622 * modules/parse-duration: remove "xalloc" dependency
58624 2011-03-03 Matthew Booth <mbooth@redhat.com>
58626 bootstrap: honor m4_base when running aclocal
58627 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58629 2011-03-02 Jim Meyering <meyering@redhat.com>
58631 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58632 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58633 on request from Matt Booth.
58635 2011-03-01 Eric Blake <eblake@redhat.com>
58637 test-link: work on Hurd
58638 * tests/test-link.h (test_link): Hurd rejects linking directories
58639 with EISDIR instead of the POSIX-mandated EPERM.
58641 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58643 stdio: simplify by moving files to printf-posix, sigpipe
58644 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58645 since this symbol is needed only if printf is replaced.
58646 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
58647 Require gl_ASM_SYMBOL_PREFIX.
58648 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
58649 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
58650 (Depends-on): Add 'raise'.
58651 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
58652 * modules/stdio (Files): Remove lib/stdio-write.c,
58653 m4/asm-underscore.m4.
58654 (Depends-on): Remove 'raise'.
58656 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
58657 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
58658 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
58659 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
58661 2011-02-28 Bruno Haible <bruno@clisp.org>
58663 localcharset: Assume ANSI C behaviour of free().
58664 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
58665 calling free().
58666 Suggested by Simon Josefsson <simon@josefsson.org>.
58668 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
58669 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
58670 Bruno Haible <bruno@clisp.org> (tiny change)
58672 On Cygwin, use /proc file system instead of win32 API.
58673 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
58674 Win32 file names.
58675 (DllMain): Simplify by removing Cygwin specific code.
58676 (find_shared_library_fullname): Use Linux specific implementation also
58677 for Cygwin.
58678 (get_shared_library_fullname): Update accordingly.
58679 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
58680 Win32 file names.
58681 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
58682 Cygwin specific code.
58684 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
58685 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
58687 Fix OpenMP flag detection for various Fortran compilers.
58688 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
58689 OpenMP-conditional compilation construct, to force compile
58690 failure with missing OpenMP flag.
58691 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
58693 2011-02-25 Eric Blake <eblake@redhat.com>
58695 strstr: expand test coverage
58696 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
58697 compilation.
58698 * tests/test-memmem.c (main): Duplicate tests.
58699 * tests/test-strcasestr.c (main): Likewise.
58700 * tests/test-c-strcasestr.c (main): Likewise.
58702 2011-02-25 Jim Meyering <meyering@redhat.com>
58704 maint.mk: detect missing-NL-at-EOF, too
58705 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
58706 it also detects when a file lacks a newline at EOF.
58707 (require_exactly_one_NL_at_EOF_): Renamed from
58708 detect_empty_lines_at_EOF_. I opted not to rename the rule,
58709 since people may well have .x-sc_... file names tied to the
58710 existing name. Suggested by Eric Blake.
58712 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
58714 dirname: move m4/dos.m4 functionality into lib/dosname.h
58716 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
58717 extracts symbols from it, puts them into config.h; but it's much
58718 easier to use the symbols directly. filename.h already does this,
58719 but it disagrees with dos.m4 in some respects. This patch
58720 introduces a different include file dosname.h that packages up
58721 dos.m4, and then later we can work on merging filename.h and
58722 dosname.h. Applications that need only the easy-to-configure
58723 symbols should consider including dosname.h rather than dirname.h.
58724 * NEWS: Mention incompatible changes.
58725 * m4/dos.m4: Remove.
58726 * lib/dosname.h, modules/dosname: New files.
58727 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
58728 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
58729 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
58730 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
58731 Include dosname.h, not dirname.h.
58732 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
58733 Include dosname.h, for definitions of symbols like ISSLASH
58734 that used to be in config.h.
58735 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
58736 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
58737 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
58738 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
58739 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
58740 * modules/rmdir (Files): Likewise.
58741 * modules/stat (Files): Likewise.
58742 * modules/unlink (Files): Likewise.
58743 * modules/dirname-lgpl (Depends-on): Add dosname.
58744 * modules/lstat (Depends-on): Likewise.
58745 * modules/openat (Depends-on): Likewise.
58746 * modules/rmdir (Depends-on): Likewise.
58747 * modules/savewd (Depends-on): Likewise.
58748 * modules/stat (Depends-on): Likewise.
58749 * modules/unlink (Depends-on): Likewise.
58750 * modules/openat (Depends-on): Remove dirname-lgpl.
58751 * modules/savewd (Depends-on): Likewise.
58752 * tests/test-dirname.c: Do not use removed symbols like
58753 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
58754 the remaining symbols, e.g., ISSLASH ('\\').
58756 2011-02-25 Eric Blake <eblake@redhat.com>
58758 strstr: revert patches that introduced bug and pessimization
58759 * lib/str-two-way.h: Add another reference.
58760 (two_way_short_needle, two_way_long_needle): Revert changes from
58761 2011-02-24; they pessimize search speed.
58762 (critical_factorization): Partially revert changes from
58763 2010-06-22; they violate the requirement that the left half of the
58764 needle be smaller than the period of the needle.
58766 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
58768 filenamecat: remove unnecessary dependency on dirname-lgpl
58769 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
58770 is no direct dependency, just an indirect one via filenamecat-lgpl.
58772 remove: remove unnecessary use of m4/dos.m4
58773 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
58774 * modules/remove (FILES): Remove m4/dos.m4.
58776 * lib/openat-proc.c: Don't include dirname.h; not needed.
58778 backupfile: remove unnecessary use of m4/dos.m4
58779 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
58780 of its symbols are used by the backupfile code. backupfile.c does
58781 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
58782 for the rare case of programs that want all their backup file
58783 names to live within 8+3 limits, and dos.m4 doesn't address that.
58784 * modules/backupfile (Files): Remove m4/dos.m4.
58786 2011-02-24 Jim Meyering <meyering@redhat.com>
58788 strstr: fix a bug whereby strstr would mistakenly return NULL
58789 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
58790 in period calculation.
58791 (two_way_long_needle): Likewise.
58792 The original problem was reported by Mike Stump in
58793 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
58794 Ralf Wildenhues provided the short needle and haystack.
58795 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
58796 Add a more involved test to trigger the bug in two_way_long_needle.
58798 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
58800 gnulib-tool: remove use of bold display in help screen
58801 * gnulib-tool (func_usage): Do not use bold display anymore in the
58802 help screen. That was just meant to be a temporary emphasis for a
58803 backward-incompatible change.
58805 2011-02-23 Bruno Haible <bruno@clisp.org>
58807 Fix misindentation of preprocessor directives.
58808 * lib/argp-namefrob.h: Reindent preprocessor directives.
58809 * lib/getopt_int.h (struct _getopt_data): Likewise.
58810 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
58811 * lib/vasnprintf.c (decode_long_double): Likewise.
58812 * tests/test-argmatch.c: Insert blank lines, for clarity.
58813 * tests/test-exclude.c: Likewise.
58815 2011-02-22 Bruno Haible <bruno@clisp.org>
58817 ioctl: Fix for MacOS X in 64-bit mode.
58818 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
58819 value.
58820 Suggested by Eric Blake.
58821 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
58823 2011-02-22 Jim Meyering <meyering@redhat.com>
58825 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
58826 * Makefile (sc_cpp_indent_check): Don't limit the check to files
58827 in lib/.
58829 2011-02-22 Eric Blake <eblake@redhat.com>
58831 maint: avoid any CDPATH issue
58832 * Makefile (sc_cpp_indent_check): Anchor cd argument.
58834 maint: adjust cpp indentation for my modules, as well
58835 * Makefile (sc_cpp_indent_check): Add my name.
58836 * lib/fbufmode.c: Filter through cppi.
58837 * lib/fpurge.c: Likewise.
58838 * lib/freadable.c: Likewise.
58839 * lib/freading.c: Likewise.
58840 * lib/fwritable.c: Likewise.
58841 * lib/fwriting.c: Likewise.
58842 * lib/sigaction.c: Likewise.
58844 2011-02-22 Jim Meyering <meyering@redhat.com>
58846 maint: adjust cpp indentation to reflect nesting depth
58847 I.e., in a block of code that begins with an unnested "#if",
58848 put one space between the "#" in column 1 and following token.
58849 For example,
58850 -#include <sys/vfs.h>
58851 +# include <sys/vfs.h>
58852 Do this only in .c files that are part of a module I maintain.
58853 * lib/linkat.c: Filter through cppi.
58854 * lib/nanosleep.c: Likewise.
58855 * lib/openat.c: Likewise.
58856 * lib/openat-die.c: Likewise.
58857 * lib/dup3.c: Likewise.
58858 * lib/fchownat.c: Likewise.
58859 * lib/flock.c: Likewise.
58860 * lib/fsync.c: Likewise.
58861 * lib/fts.c: Likewise.
58862 * lib/getpass.c: Likewise.
58863 * lib/gettimeofday.c: Likewise.
58864 * lib/userspec.c: Likewise.
58865 * Makefile (sc_cpp_indent_check): New rule, to check this.
58867 2011-02-22 Bruno Haible <bruno@clisp.org>
58869 New module 'wctomb'.
58870 * lib/stdlib.in.h (wctomb): New declaration.
58871 * lib/wctomb.c: New file.
58872 * lib/wctomb-impl.h: New file.
58873 * m4/wctomb.m4: New file.
58874 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
58875 REPLACE_WCTOMB.
58876 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
58877 REPLACE_WCTOMB.
58878 * modules/wctomb: New file.
58879 * tests/test-stdlib-c++.cc: Test signature of wctomb.
58880 * doc/posix-functions/wctomb.texi: Mention the new module.
58881 * modules/wctob (Depends-on): Add wctomb.
58883 2011-02-22 Bruno Haible <bruno@clisp.org>
58885 New module 'mbtowc'.
58886 * lib/stdlib.in.h (mbtowc): New declaration.
58887 * lib/mbtowc.c: New file.
58888 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
58889 * m4/mbtowc.m4: New file.
58890 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
58891 REPLACE_MBTOWC.
58892 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
58893 REPLACE_MBTOWC.
58894 * modules/mbtowc: New file.
58895 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
58896 * doc/posix-functions/mbtowc.texi: Mention the new module.
58897 * modules/btowc (Depends-on): Add mbtowc.
58899 2011-02-22 Bruno Haible <bruno@clisp.org>
58901 wcrtomb: Add more tests for native Windows platforms.
58902 * tests/test-wcrtomb-w32-1.sh: New file.
58903 * tests/test-wcrtomb-w32-2.sh: New file.
58904 * tests/test-wcrtomb-w32-3.sh: New file.
58905 * tests/test-wcrtomb-w32-4.sh: New file.
58906 * tests/test-wcrtomb-w32-5.sh: New file.
58907 * tests/test-wcrtomb-w32.c: New file.
58908 * modules/wcrtomb-tests (Files): Add them.
58909 (Makefile.am): Arrange to run these tests.
58910 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
58911 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
58913 2011-02-20 Bruno Haible <bruno@clisp.org>
58915 wcrtomb: Enhance test.
58916 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
58918 2011-02-20 Bruno Haible <bruno@clisp.org>
58920 mbrtowc: Tiny optimization.
58921 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
58923 2011-02-20 Jim Meyering <meyering@redhat.com>
58925 test-exclude.c: remove unmatched #endif
58926 * tests/test-exclude.c: Remove stray #endif, left over from
58927 the change of a week ago.
58929 2011-02-19 Jim Meyering <meyering@redhat.com>
58931 git-version-gen: skip "-dirty" check when appropriate
58932 * build-aux/git-version-gen: Don't run any git commands when the
58933 version string comes from .tarball-version. Prior to this, we
58934 would run git update-index --refresh even from a just-unpacked
58935 tarball directory, and that could affect a .git/ directory in a
58936 parent of the build directory. Reported by Mike Frysinger.
58938 2011-02-19 Bruno Haible <bruno@clisp.org>
58940 unictype/property-byname: Reduce the size of the 'data' segment.
58941 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
58943 2011-02-19 Bruno Haible <bruno@clisp.org>
58945 unictype/scripts: Reduce the size of the 'data' segment.
58946 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
58947 '%pic'.
58948 * lib/unictype/scripts_byname.gperf: Regenerated.
58950 2011-02-19 Bruno Haible <bruno@clisp.org>
58952 stdint: Update documentation.
58953 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
58955 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
58957 stdint: omit redundant check for wchar.h
58958 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
58959 always tests whether wchar.h exists, so remove the now-redundant test.
58961 2011-02-18 Bruno Haible <bruno@clisp.org>
58963 stdint: Cut dependency to module 'wchar'.
58964 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
58965 include the necessary prerequisites.
58966 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
58967 * modules/stdint (Depends-on): Remove wchar.
58968 (Makefile.am): Substitute HAVE_WCHAR_H.
58969 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
58971 2011-02-18 Eric Blake <eblake@redhat.com>
58973 longlong: skip, rather than fail, on cross-compilation
58974 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
58975 when cross-compiling; regression from 2011-02-16.
58977 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
58979 * NEWS: Mention 2011-02-08 change to stdlib.
58981 2011-02-17 Bruno Haible <bruno@clisp.org>
58983 getloadavg: Add comments about platforms.
58984 * m4/getloadavg.m4: Add comment.
58985 * lib/getloadavg.c: Likewise.
58987 2011-02-17 Bruno Haible <bruno@clisp.org>
58989 getloadavg: Fix link error on Solaris 2.6.
58990 * modules/getloadavg (Link): New section.
58991 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
58992 linking test-getloadavg.
58993 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
58994 getloadavg.
58996 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
58998 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
58999 It was 'int', but this doesn't match the IRIX 6.5 manual.
59000 Suggested by Bruno Haible in
59001 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59003 2011-02-17 Bruno Haible <bruno@clisp.org>
59005 havelib: Fix comments.
59006 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59007 change.
59009 2011-02-17 Bruno Haible <bruno@clisp.org>
59011 havelib: Update config.rpath.
59012 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59014 2011-02-17 Bruno Haible <bruno@clisp.org>
59016 getloadavg test: Add some plausibility checks.
59017 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59018 is improbable.
59020 2011-02-16 Eric Blake <eblake@redhat.com>
59022 maintainer-makefile: make syntax-check a no-op from tarballs
59023 * top/maint.mk (no-vc-detected): New rule.
59024 (local-checks-available): Use it to avoid hanging if someone tries
59025 'make syntax-check' from a tarball. Also append to any non-syntax
59026 checks already defined in cfg.mk.
59028 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59030 longlong: tune, particularly for common case of c99
59032 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59033 or running anything if c99, or if unsigned long long int does not
59034 work. In either case, we know the answer without further tests.
59035 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59036 it at most once, and use its results for both long long int and
59037 unsigned long long int. This is more likely to be efficient in
59038 the common case where the program wants to check for both long
59039 long int and unsigned long long int.
59040 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59041 since the answer is already known.
59043 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59045 getloadavg: set errno
59046 * lib/getloadavg.c: Set errno when returning -1. If no other
59047 error number looks appropriate, set it to ENOSYS if the getloadavg
59048 looks like it can't possibly ever work, ENOTSUP otherwise.
59049 Suggested by Bruno Haible in
59050 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59052 getloadavg: trim unused parts and speed up 'configure'
59053 * NEWS: Document this.
59054 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59055 always compiled if getloadavg is absent.
59056 Move test code to ...
59057 * tests/test-getloadavg.c: New file, containing previous
59058 contents of test from lib/getloadavg.c. It also contains
59059 suggestions by Bruno Haible in
59060 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59061 * modules/getloadavg-tests: New file.
59062 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59063 Do tests in the same order as they're needed for getloadavg.c.
59064 Omit setgid-related tests that generate symbols KMEM_GROUP,
59065 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59066 Do only the tests that are needed to see whether the system has
59067 getloadavg, moving the other tests into ...
59068 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59069 NLIST_NAME_UNION; nobody should be using it. Do not define
59070 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59071 relevant, as the user of this module shouldn't care how getloadavg
59072 is implemented.
59074 getloadavg: omit unused var
59075 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59077 2011-02-15 Jim Meyering <meyering@redhat.com>
59079 doc: update users.txt
59080 * users.txt: Update iwhd's URL.
59082 2011-02-13 Bruno Haible <bruno@clisp.org>
59084 Consistent macro naming for macros that use GCC __attribute__.
59085 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59086 _ATTRIBUTE_NONNULL_.
59087 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59088 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59089 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59090 ATTRIBUTE_DEPRECATED.
59091 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59092 ATTRIBUTE_NORETURN.
59093 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59094 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59095 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59096 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59097 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59098 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59099 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59100 ATTRIBUTE_SENTINEL.
59101 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59102 ATTRIBUTE_RETURN_CHECK.
59103 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59104 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59105 ATTRIBUTE_NORETURN.
59106 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59107 Reported by Paul Eggert.
59109 2011-02-13 Bruno Haible <bruno@clisp.org>
59111 Don't interfere with a program's definition of __attribute__.
59112 * lib/argp.h (__attribute__): Remove definition.
59113 (_GL_ATTRIBUTE_FORMAT): New macro.
59114 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59115 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59116 (_GL_ATTRIBUTE_FORMAT): New macro.
59117 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59118 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59119 GCC 3 or newer.
59120 * lib/error.h (__attribute__): Remove definition.
59121 (_GL_ATTRIBUTE_FORMAT): New macro.
59122 (error, error_at_line): Use it.
59123 * lib/hash.h (__attribute__): Remove definition.
59124 (ATTRIBUTE_WUR): Update definition. Define always.
59125 * lib/openat.h (__attribute__): Remove definition.
59126 (ATTRIBUTE_NORETURN): Update definition. Define always.
59127 * lib/sigpipe-die.h (__attribute__): Remove definition.
59128 (ATTRIBUTE_NORETURN): Update definition. Define always.
59129 * lib/vasnprintf.h (__attribute__): Remove definition.
59130 (_GL_ATTRIBUTE_FORMAT): New macro.
59131 (asnprintf, vasnprintf): Use it.
59132 * lib/xalloc.h (__attribute__): Remove definition.
59133 (ATTRIBUTE_NORETURN): Update definition. Define always.
59134 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59135 * lib/xmemdup0.h (__attribute__): Remove definition.
59136 (ATTRIBUTE_NORETURN): Update definition. Define always.
59137 * lib/xprintf.h (__attribute__): Remove definition.
59138 (_GL_ATTRIBUTE_FORMAT): New macro.
59139 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59140 * lib/xstrtol.h (__attribute__): Remove definition.
59141 (ATTRIBUTE_NORETURN): Update definition. Define always.
59142 * lib/xvasprintf.h (__attribute__): Remove definition.
59143 (_GL_ATTRIBUTE_FORMAT): New macro.
59144 (xasprintf, xvasprintf): Use it.
59145 * tests/test-argmatch.c (__attribute__): Remove definition.
59146 (ATTRIBUTE_NORETURN): Update definition. Define always.
59147 * tests/test-exclude.c (__attribute__): Remove definition.
59148 (ATTRIBUTE_NORETURN): Update definition. Define always.
59149 Reported by Paul Eggert.
59151 2011-02-13 Bruno Haible <bruno@clisp.org>
59153 mbrtowc: Add more tests for native Windows platforms.
59154 * tests/test-mbrtowc-w32-1.sh: New file.
59155 * tests/test-mbrtowc-w32-2.sh: New file.
59156 * tests/test-mbrtowc-w32-3.sh: New file.
59157 * tests/test-mbrtowc-w32-4.sh: New file.
59158 * tests/test-mbrtowc-w32-5.sh: New file.
59159 * tests/test-mbrtowc-w32.c: New file.
59160 * modules/mbrtowc-tests (Files): Add them.
59161 (Makefile.am): Arrange to run these tests.
59162 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59163 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59165 2011-02-13 Bruno Haible <bruno@clisp.org>
59167 mbrtowc: Work around native Windows bug.
59168 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59169 guess when no suitable locale for testing was found.
59170 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59172 2011-02-13 Bruno Haible <bruno@clisp.org>
59174 mbsinit: Work around mingw bug.
59175 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59176 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59177 Windows.
59178 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59180 2011-02-13 Bruno Haible <bruno@clisp.org>
59182 mbsinit: Don't crash for a NULL argument.
59183 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59184 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59186 2011-02-13 Bruno Haible <bruno@clisp.org>
59188 Don't interfere with a program's definition of __attribute__.
59189 * lib/stdio.in.h (__attribute__): Remove definition.
59190 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59191 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59192 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59193 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59194 * lib/string.in.h (__attribute__): Remove definition.
59195 Reported by Paul Eggert.
59197 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59199 stdlib: don't get in the way of non-GCC __attribute__
59200 See thread starting at
59201 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59202 Revert previous stdlib change, installing the following instead:
59203 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59204 to get in the way of a non-GCC compiler that supports __attribute__.
59205 (_GL_ATTRIBUTE_RETURN): New macro.
59206 (_Exit): Use it instead of __attribute__.
59208 2011-02-12 Bruno Haible <bruno@clisp.org>
59210 quotearg test: Avoid test failure on mingw.
59211 * tests/test-quotearg.sh: Convert the locale identifier from native
59212 Windows syntax to Unix syntax.
59214 2011-02-12 Bruno Haible <bruno@clisp.org>
59216 setlocale: Prefer gnulib's override over libintl's override.
59217 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59218 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59219 GNULIB_defined_setlocale is set.
59221 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59223 stdlib: support non-GCC __attribute__
59225 Fix a serious and tricky problem encountered when attempting to
59226 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59227 5.5, but it crashed due to memory corruption on Solaris 10 with
59228 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59229 bits that are otherwise zero. This tagging is optional inside
59230 Emacs but is preferred and is used when __attribute__ ((__aligned
59231 (8))) works, as it does with both recent-enough GCC and with Sun C
59232 5.11. However, Sun C 5.11 is not GCC and does not #define
59233 __GNUC__ and __GNUC_MINOR__.
59235 When I added the getloadavg module to Emacs, it brought in
59236 stdlib.in.h, which contained this fragment:
59238 #ifndef __attribute__
59239 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59240 # define __attribute__(Spec) /* empty */
59241 # endif
59242 #endif
59244 When files that include <stdlib.h> were compiled with Sun C 5.11,
59245 the above code disabled __attribute__ ((__aligned (8))), which
59246 caused variables to not be properly aligned, which eventually led
59247 to the pointer corruption mentioned above. (This was a bit hard
59248 to diagnose, unfortunately.)
59250 Several "#define __attribute__(X) /* empty */" code snippets need
59251 to be eradicated from Gnulib to work with non-GCC compilers that
59252 support __attribute__. The Autoconf way to do this is to test for
59253 each kind of attribute that we want support for, and selectively
59254 enable that in source code.
59256 Fix this problem just for stdlib.h, by adding a test for the
59257 __noreturn__ attribute, and change stdlib.in.h to use that test
59258 when needed. This technique can be easily generalized to the
59259 other *.in.h files and attributes, and a similar technique can be
59260 used for *.h and *.c files. This patch is enough to solve the
59261 problem for Emacs + getloadavg, and I thought I'd publish it for
59262 feedback before undertaking further, similar fixes in other
59263 modules.
59265 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59266 because it's not needed for stdlib.h. It merely substitutes the
59267 value directly into stdlib.h. We may well need to #define it, or
59268 similar symbols, for other modules, but it's nice to also have an
59269 option to not #define it for applications like Emacs that do not
59270 need it.
59272 * lib/stdlib.in.h (__attribute__): Do not #define.
59273 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59274 be defined only if the _Exit module is also used.
59275 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59276 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59277 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59278 platforms.
59279 * modules/_Exit (Files): Add m4/attribute.m4.
59280 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59281 * m4/attribute.m4: New file.
59283 2011-02-12 Bruno Haible <bruno@clisp.org>
59285 wcsrtombs: Work around bug on native Windows.
59286 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59287 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59288 instead of len.
59289 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59291 2011-02-12 Bruno Haible <bruno@clisp.org>
59293 mbsrtowcs: Work around bug on native Windows.
59294 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59295 against mingw bug.
59296 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59298 2011-02-12 Bruno Haible <bruno@clisp.org>
59300 Avoid setlocale bugs in tests.
59301 * modules/btowc (Dependencies): Add setlocale.
59302 * modules/c-strcase (Dependencies): Likewise.
59303 * modules/mbmemcasecmp (Dependencies): Likewise.
59304 * modules/mbmemcasecoll (Dependencies): Likewise.
59305 * modules/mbrtowc (Dependencies): Likewise.
59306 * modules/mbscasecmp (Dependencies): Likewise.
59307 * modules/mbscasestr (Dependencies): Likewise.
59308 * modules/mbschr (Dependencies): Likewise.
59309 * modules/mbscspn (Dependencies): Likewise.
59310 * modules/mbsinit (Dependencies): Likewise.
59311 * modules/mbsncasecmp (Dependencies): Likewise.
59312 * modules/mbsnrtowcs (Dependencies): Likewise.
59313 * modules/mbspbrk (Dependencies): Likewise.
59314 * modules/mbspcasecmp (Dependencies): Likewise.
59315 * modules/mbsrchr (Dependencies): Likewise.
59316 * modules/mbsrtowcs (Dependencies): Likewise.
59317 * modules/mbsspn (Dependencies): Likewise.
59318 * modules/mbsstr (Dependencies): Likewise.
59319 * modules/nl_langinfo (Dependencies): Likewise.
59320 * modules/quotearg (Dependencies): Likewise.
59321 * modules/unicase/locale-language (Dependencies): Likewise.
59322 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59323 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59324 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59325 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59326 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59327 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59328 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59329 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59330 * modules/vasnprintf-posix (Dependencies): Likewise.
59331 * modules/wcrtomb (Dependencies): Likewise.
59332 * modules/wcsnrtombs (Dependencies): Likewise.
59333 * modules/wcsrtombs (Dependencies): Likewise.
59335 2011-02-12 Bruno Haible <bruno@clisp.org>
59337 setlocale: Workaround native Windows bug.
59338 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59339 succeeds but sets LC_CTYPE to "C", report a failure.
59340 * tests/test-setlocale2.sh: New file.
59341 * tests/test-setlocale2.c: New file.
59342 * modules/setlocale-tests (Files): Add the new files.
59343 (Makefile.am): Enable test-setlocale2.sh test.
59344 * doc/posix-functions/setlocale.texi: Mention workaround.
59346 2011-02-11 Bruno Haible <bruno@clisp.org>
59348 Tests for module 'setlocale'.
59349 * modules/setlocale-tests: New file.
59350 * tests/test-setlocale1.sh: New file.
59351 * tests/test-setlocale1.c: New file.
59353 New module 'setlocale'.
59354 * lib/locale.in.h (setlocale): New declaration.
59355 * lib/setlocale.c: New file, based on
59356 gettext/gettext-runtime/intl/setlocale.c.
59357 * m4/setlocale.m4: New file.
59358 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59359 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59360 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59361 REPLACE_SETLOCALE.
59362 * modules/setlocale: New file.
59363 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59364 * doc/posix-functions/setlocale.texi: Mention the new module.
59366 2011-02-11 Bruno Haible <bruno@clisp.org>
59368 Prepare for locale dependent tests on mingw.
59369 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59370 because it has the wrong locale encoding.
59371 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59372 French_France.1252 instead of "fr".
59373 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59374 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59375 because it has the wrong locale encoding.
59376 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59377 native Windows, try Turkish_Turkey.65001.
59378 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59379 Chinese_China.54936.
59381 Prepare for locale dependent tests on mingw.
59382 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59383 differently.
59384 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59385 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59386 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59387 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59389 2011-02-11 Eric Blake <eblake@redhat.com>
59391 strptime: avoid compiler warnings
59392 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59393 compiler warnings about dead code.
59394 Reported by Daniel P. Berrange.
59396 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59398 doc: update users.txt
59399 * users.txt: Add rcs.
59401 2011-02-10 John W. Eaton <jwe@gnu.org>
59403 doc: update users.txt
59404 * users.txt: Add octave.
59406 2011-02-10 Jim Meyering <meyering@redhat.com>
59408 doc: update users.txt
59409 * users.txt: Add iwhd.
59411 2011-02-09 Bruno Haible <bruno@clisp.org>
59413 gnulib-tool: Make copyright notice adjustment more robust.
59414 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59415 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59416 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59417 License".
59418 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59420 2011-02-06 Bruno Haible <bruno@clisp.org>
59422 New module 'towctrans'.
59423 * modules/towctrans: New file.
59424 * lib/wctype.in.h (towctrans): New declaration.
59425 * lib/towctrans.c: New file.
59426 * lib/towctrans-impl.h: New file.
59427 * m4/towctrans.m4: New file.
59428 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59429 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59430 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59431 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59432 * doc/posix-functions/towctrans.texi: Mention the new module.
59434 2011-02-06 Bruno Haible <bruno@clisp.org>
59436 New module 'wctrans'.
59437 * modules/wctrans: New file.
59438 * lib/wctype.in.h (wctrans): New declaration.
59439 * lib/wctrans.c: New file.
59440 * lib/wctrans-impl.h: New file.
59441 * m4/wctrans.m4: New file.
59442 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59443 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59444 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59445 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59446 * doc/posix-functions/wctrans.texi: Mention the new module.
59448 2011-02-06 Bruno Haible <bruno@clisp.org>
59450 New module 'iswctype'.
59451 * modules/iswctype: New file.
59452 * lib/wctype.in.h (iswctype): New declaration.
59453 * lib/iswctype.c: New file.
59454 * lib/iswctype-impl.h: New file.
59455 * m4/iswctype.m4: New file.
59456 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59457 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59458 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59459 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59460 * doc/posix-functions/iswctype.texi: Mention the new module and the
59461 HP-UX 11.00 problem.
59463 2011-02-06 Bruno Haible <bruno@clisp.org>
59465 New module 'wctype'.
59466 * modules/wctype: Change to represent the wctype() substitute.
59467 * lib/wctype.in.h (wctype): New declaration.
59468 * lib/wctype.c: New file.
59469 * lib/wctype-impl.h: New file.
59470 * m4/wctype.m4: New file.
59471 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59472 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59473 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59474 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59475 * doc/posix-functions/wctype.texi: Mention the new module and the
59476 HP-UX 11.00 problem.
59478 2011-02-06 Bruno Haible <bruno@clisp.org>
59480 wctype-h: Ensure wctype_t and wctrans_t are defined.
59481 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59482 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59483 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59484 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59485 HAVE_WCTRANS_T.
59486 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59488 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59490 flock: fix license typo
59492 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59493 omitted.
59495 2011-02-08 Bruno Haible <bruno@clisp.org>
59497 Split large sed scripts, for HP-UX sed.
59498 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59499 to avoid HP-UX limit of 99 commands, in the near future.
59500 * modules/stdlib (Makefile.am): Likewise.
59501 * modules/unistd (Makefile.am): Likewise.
59502 * modules/wchar (Makefile.am): Likewise.
59503 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59504 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59505 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59507 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59508 Bruno Haible <bruno@clisp.org>
59510 stdlib: improve random_r modularization
59511 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59512 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59513 you also need the random_r module to get this material right.
59514 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59515 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59516 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59518 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59520 stdlib: don't depend on stdint
59521 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59522 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59523 be independent of whether stdint.h is needed.
59524 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59525 here, instead of ...
59526 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59527 struct random_data should be using the random_r module, not just
59528 the stdlib module (which wouldn't make sense: what package needs
59529 just struct random_data without also needing random_r?).
59530 * modules/stdlib (Depends-on): Remove stdint.
59532 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59533 See the thread rooted at
59534 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59535 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59536 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59537 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59538 __VMS)); previously it was always included (via fcntl--.h).
59539 (getloadavg): Do not use c_strtod. Instead, approximate it by
59540 hand; this is good enough for load averages. Also, do not use
59541 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59542 flags directly if available and don't bother otherwise. (Packages
59543 that need the extra reliability should use the modules that define
59544 these flags on older platforms that lack them.)
59545 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59546 fcntl-safer.
59548 2011-02-08 Jim Meyering <meyering@redhat.com>
59550 di-set.h, ino-map.h: add multiple-inclusion guard
59551 Technically, the guard is required only for ino-map.h, due to its
59552 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59553 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59554 * lib/ino-map.h: Likewise.
59556 2011-02-06 Bruno Haible <bruno@clisp.org>
59558 iswblank: Ensure declaration on glibc systems.
59559 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59560 * modules/iswblank (Dependencies): Add 'extensions'.
59561 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59563 2011-02-06 Bruno Haible <bruno@clisp.org>
59565 New module 'iswblank'.
59566 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59567 * modules/iswblank: New file.
59568 * modules/wctype-h (Files): Remove lib/iswblank.c.
59569 (Makefile.am): Substitute GNULIB_ISWBLANK.
59570 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59571 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59572 (gl_WCTYPE_H_DEFAULTS): New macro.
59573 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59574 * modules/iswblank-tests: New file.
59575 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59576 * tests/test-wctype-h.c (main): Remove iswblank tests.
59577 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59578 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59579 of 'wctype-h'.
59580 * NEWS: Mention the change.
59581 * modules/mbchar (Depends-on): Add iswblank.
59583 2011-02-08 Bruno Haible <bruno@clisp.org>
59585 di-set tests: Refactor.
59586 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59587 unnecessary includes.
59588 (ASSERT): Remove macro.
59589 (main): Make C90 compliant by avoiding variable declaration after
59590 statement.
59591 * modules/di-set-tests (Files): Add tests/macros.h.
59593 2011-02-08 Bruno Haible <bruno@clisp.org>
59595 ino-map tests: Refactor.
59596 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59597 unnecessary includes.
59598 (ASSERT): Remove macro.
59599 (main): Make C90 compliant by avoiding variable declaration after
59600 statement.
59601 * modules/ino-map-tests (Files): Add tests/macros.h.
59603 2011-02-08 Jim Meyering <meyering@redhat.com>
59605 di-set: add "const" to a cast
59606 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59607 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59609 2011-02-06 Bruno Haible <bruno@clisp.org>
59611 Rename module 'wctype' to 'wctype-h'.
59612 * modules/wctype-h: Renamed from modules/wctype.
59613 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59614 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59615 (Files, Depends-on, Makefile.am): Update.
59616 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59617 (Files, Makefile.am): Update.
59618 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59619 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59620 * doc/posix-headers/wctype.texi: Update.
59621 * doc/posix-functions/iswalnum.texi: Update.
59622 * doc/posix-functions/iswalpha.texi: Update.
59623 * doc/posix-functions/iswblank.texi: Update.
59624 * doc/posix-functions/iswcntrl.texi: Update.
59625 * doc/posix-functions/iswdigit.texi: Update.
59626 * doc/posix-functions/iswgraph.texi: Update.
59627 * doc/posix-functions/iswlower.texi: Update.
59628 * doc/posix-functions/iswprint.texi: Update.
59629 * doc/posix-functions/iswpunct.texi: Update.
59630 * doc/posix-functions/iswspace.texi: Update.
59631 * doc/posix-functions/iswupper.texi: Update.
59632 * doc/posix-functions/iswxdigit.texi: Update.
59633 * doc/posix-functions/towlower.texi: Update.
59634 * doc/posix-functions/towupper.texi: Update.
59635 * NEWS: Mention the change.
59636 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59637 * modules/mbchar (Dependencies): Likewise.
59638 * modules/mbswidth (Dependencies): Likewise.
59639 * modules/quotearg (Dependencies): Likewise.
59640 * modules/regex (Dependencies): Likewise.
59641 * modules/wcscasecmp (Dependencies): Likewise.
59642 * modules/wcsncasecmp (Dependencies): Likewise.
59643 * modules/wcwidth (Dependencies): Likewise.
59645 2011-02-06 Bruno Haible <bruno@clisp.org>
59647 New module 'wcswidth'.
59648 * modules/wcswidth: New file.
59649 * lib/wchar.in.h (wcswidth): New declaration.
59650 * lib/wcswidth.c: New file.
59651 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
59652 * m4/wcswidth.m4: New file.
59653 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
59654 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
59655 REPLACE_WCSWIDTH.
59656 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
59657 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
59658 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
59659 * doc/posix-functions/wcswidth.texi: Mention the new module.
59661 2011-02-06 Bruno Haible <bruno@clisp.org>
59663 New module 'wcstok'.
59664 * modules/wcstok: New file.
59665 * lib/wchar.in.h (wcstok): New declaration.
59666 * lib/wcstok.c: New file.
59667 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
59668 * m4/wcstok.m4: New file.
59669 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
59670 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
59671 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
59672 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
59673 * doc/posix-functions/wcstok.texi: Mention the new module.
59675 2011-02-06 Bruno Haible <bruno@clisp.org>
59677 New module 'wcsstr'.
59678 * modules/wcsstr: New file.
59679 * lib/wchar.in.h (wcsstr): New declaration.
59680 * lib/wcsstr.c: New file.
59681 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
59682 * m4/wcsstr.m4: New file.
59683 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
59684 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
59685 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
59686 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
59687 * doc/posix-functions/wcsstr.texi: Mention the new module.
59689 2011-02-06 Bruno Haible <bruno@clisp.org>
59691 New module 'wcspbrk'.
59692 * modules/wcspbrk: New file.
59693 * lib/wchar.in.h (wcspbrk): New declaration.
59694 * lib/wcspbrk.c: New file.
59695 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
59696 * m4/wcspbrk.m4: New file.
59697 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
59698 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
59699 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
59700 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
59701 * doc/posix-functions/wcspbrk.texi: Mention the new module.
59703 2011-02-06 Bruno Haible <bruno@clisp.org>
59705 New module 'wcsspn'.
59706 * modules/wcsspn: New file.
59707 * lib/wchar.in.h (wcsspn): New declaration.
59708 * lib/wcsspn.c: New file.
59709 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
59710 * m4/wcsspn.m4: New file.
59711 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
59712 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
59713 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
59714 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
59715 * doc/posix-functions/wcsspn.texi: Mention the new module.
59717 2011-02-06 Bruno Haible <bruno@clisp.org>
59719 New module 'wcscspn'.
59720 * modules/wcscspn: New file.
59721 * lib/wchar.in.h (wcscspn): New declaration.
59722 * lib/wcscspn.c: New file.
59723 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
59724 * m4/wcscspn.m4: New file.
59725 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
59726 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
59727 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
59728 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
59729 * doc/posix-functions/wcscspn.texi: Mention the new module.
59731 2011-02-06 Bruno Haible <bruno@clisp.org>
59733 New module 'wcsrchr'.
59734 * modules/wcsrchr: New file.
59735 * lib/wchar.in.h (wcsrchr): New declaration.
59736 * lib/wcsrchr.c: New file.
59737 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
59738 * m4/wcsrchr.m4: New file.
59739 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
59740 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
59741 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
59742 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
59743 * doc/posix-functions/wcsrchr.texi: Mention the new module.
59745 2011-02-06 Bruno Haible <bruno@clisp.org>
59747 New module 'wcschr'.
59748 * modules/wcschr: New file.
59749 * lib/wchar.in.h (wcschr): New declaration.
59750 * lib/wcschr.c: New file.
59751 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
59752 * m4/wcschr.m4: New file.
59753 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
59754 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
59755 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
59756 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
59757 * doc/posix-functions/wcschr.texi: Mention the new module.
59759 2011-02-06 Bruno Haible <bruno@clisp.org>
59761 New module 'wcsdup'.
59762 * modules/wcsdup: New file.
59763 * lib/wchar.in.h (wcsdup): New declaration.
59764 * lib/wcsdup.c: New file.
59765 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
59766 * m4/wcsdup.m4: New file.
59767 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
59768 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
59769 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
59770 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
59771 * doc/posix-functions/wcsdup.texi: Mention the new module.
59773 2011-02-06 Bruno Haible <bruno@clisp.org>
59775 New module 'wcsxfrm'.
59776 * modules/wcsxfrm: New file.
59777 * lib/wchar.in.h (wcsxfrm): New declaration.
59778 * lib/wcsxfrm.c: New file.
59779 * lib/wcsxfrm-impl.h: New file.
59780 * m4/wcsxfrm.m4: New file.
59781 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
59782 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
59783 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
59784 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
59785 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
59787 2011-02-06 Bruno Haible <bruno@clisp.org>
59789 New module 'wcscoll'.
59790 * modules/wcscoll: New file.
59791 * lib/wchar.in.h (wcscoll): New declaration.
59792 * lib/wcscoll.c: New file.
59793 * lib/wcscoll-impl.h: New file.
59794 * m4/wcscoll.m4: New file.
59795 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
59796 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
59797 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
59798 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
59799 * doc/posix-functions/wcscoll.texi: Mention the new module.
59801 2011-02-06 Bruno Haible <bruno@clisp.org>
59803 New module 'wcsncasecmp'.
59804 * modules/wcsncasecmp: New file.
59805 * lib/wchar.in.h (wcsncasecmp): New declaration.
59806 * lib/wcsncasecmp.c: New file.
59807 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
59808 * m4/wcsncasecmp.m4: New file.
59809 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
59810 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
59811 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
59812 HAVE_WCSNCASECMP.
59813 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
59814 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
59816 2011-02-06 Bruno Haible <bruno@clisp.org>
59818 New module 'wcscasecmp'.
59819 * modules/wcscasecmp: New file.
59820 * lib/wchar.in.h (wcscasecmp): New declaration.
59821 * lib/wcscasecmp.c: New file.
59822 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
59823 * m4/wcscasecmp.m4: New file.
59824 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
59825 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
59826 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
59827 HAVE_WCSCASECMP.
59828 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
59829 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
59831 2011-02-05 Bruno Haible <bruno@clisp.org>
59833 New module 'wcsncmp'.
59834 * modules/wcsncmp: New file.
59835 * lib/wchar.in.h (wcsncmp): New declaration.
59836 * lib/wcsncmp.c: New file.
59837 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
59838 * m4/wcsncmp.m4: New file.
59839 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
59840 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
59841 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
59842 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
59843 * doc/posix-functions/wcsncmp.texi: Mention the new module.
59845 2011-02-05 Bruno Haible <bruno@clisp.org>
59847 New module 'wcscmp'.
59848 * modules/wcscmp: New file.
59849 * lib/wchar.in.h (wcscmp): New declaration.
59850 * lib/wcscmp.c: New file.
59851 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
59852 * m4/wcscmp.m4: New file.
59853 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
59854 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
59855 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
59856 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
59857 * doc/posix-functions/wcscmp.texi: Mention the new module.
59859 2011-02-05 Bruno Haible <bruno@clisp.org>
59861 New module 'wcsncat'.
59862 * modules/wcsncat: New file.
59863 * lib/wchar.in.h (wcsncat): New declaration.
59864 * lib/wcsncat.c: New file.
59865 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
59866 * m4/wcsncat.m4: New file.
59867 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
59868 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
59869 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
59870 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
59871 * doc/posix-functions/wcsncat.texi: Mention the new module.
59873 2011-02-05 Bruno Haible <bruno@clisp.org>
59875 New module 'wcscat'.
59876 * modules/wcscat: New file.
59877 * lib/wchar.in.h (wcscat): New declaration.
59878 * lib/wcscat.c: New file.
59879 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
59880 * m4/wcscat.m4: New file.
59881 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
59882 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
59883 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
59884 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
59885 * doc/posix-functions/wcscat.texi: Mention the new module.
59887 2011-02-05 Bruno Haible <bruno@clisp.org>
59889 New module 'wcpncpy'.
59890 * modules/wcpncpy: New file.
59891 * lib/wchar.in.h (wcpncpy): New declaration.
59892 * lib/wcpncpy.c: New file.
59893 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
59894 * m4/wcpncpy.m4: New file.
59895 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
59896 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
59897 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
59898 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
59899 * doc/posix-functions/wcpncpy.texi: Mention the new module.
59901 2011-02-05 Bruno Haible <bruno@clisp.org>
59903 New module 'wcsncpy'.
59904 * modules/wcsncpy: New file.
59905 * lib/wchar.in.h (wcsncpy): New declaration.
59906 * lib/wcsncpy.c: New file.
59907 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
59908 * m4/wcsncpy.m4: New file.
59909 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
59910 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
59911 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
59912 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
59913 * doc/posix-functions/wcsncpy.texi: Mention the new module.
59915 2011-02-05 Bruno Haible <bruno@clisp.org>
59917 New module 'wcpcpy'.
59918 * modules/wcpcpy: New file.
59919 * lib/wchar.in.h (wcpcpy): New declaration.
59920 * lib/wcpcpy.c: New file.
59921 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
59922 * m4/wcpcpy.m4: New file.
59923 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
59924 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
59925 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
59926 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
59927 * doc/posix-functions/wcpcpy.texi: Mention the new module.
59929 2011-02-05 Bruno Haible <bruno@clisp.org>
59931 New module 'wcscpy'.
59932 * modules/wcscpy: New file.
59933 * lib/wchar.in.h (wcscpy): New declaration.
59934 * lib/wcscpy.c: New file.
59935 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
59936 * m4/wcscpy.m4: New file.
59937 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
59938 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
59939 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
59940 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
59941 * doc/posix-functions/wcscpy.texi: Mention the new module.
59943 2011-02-05 Bruno Haible <bruno@clisp.org>
59945 New module 'wcsnlen'.
59946 * modules/wcsnlen: New file.
59947 * lib/wchar.in.h (wcsnlen): New declaration.
59948 * lib/wcsnlen.c: New file.
59949 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
59950 * m4/wcsnlen.m4: New file.
59951 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
59952 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
59953 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
59954 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
59955 * doc/posix-functions/wcsnlen.texi: Mention the new module.
59957 2011-02-05 Bruno Haible <bruno@clisp.org>
59959 New module 'wcslen'.
59960 * modules/wcslen: New file.
59961 * lib/wchar.in.h (wcslen): New declaration.
59962 * lib/wcslen.c: New file.
59963 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
59964 * m4/wcslen.m4: New file.
59965 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
59966 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
59967 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
59968 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
59969 * doc/posix-functions/wcslen.texi: Mention the new module.
59971 2011-02-05 Bruno Haible <bruno@clisp.org>
59973 New module 'wmemset'.
59974 * modules/wmemset: New file.
59975 * lib/wchar.in.h (wmemset): New declaration.
59976 * lib/wmemset.c: New file.
59977 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
59978 * m4/wmemset.m4: New file.
59979 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
59980 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
59981 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
59982 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
59983 * doc/posix-functions/wmemset.texi: Mention the new module.
59985 2011-02-05 Bruno Haible <bruno@clisp.org>
59987 New module 'wmemmove'.
59988 * modules/wmemmove: New file.
59989 * lib/wchar.in.h (wmemmove): New declaration.
59990 * lib/wmemmove.c: New file.
59991 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
59992 * m4/wmemmove.m4: New file.
59993 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
59994 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
59995 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
59996 HAVE_WMEMMOVE.
59997 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
59998 * doc/posix-functions/wmemmove.texi: Mention the new module.
60000 2011-02-05 Bruno Haible <bruno@clisp.org>
60002 New module 'wmemcpy'.
60003 * modules/wmemcpy: New file.
60004 * lib/wchar.in.h (wmemcpy): New declaration.
60005 * lib/wmemcpy.c: New file.
60006 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60007 * m4/wmemcpy.m4: New file.
60008 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60009 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60010 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60011 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60012 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60014 2011-02-05 Bruno Haible <bruno@clisp.org>
60016 New module 'wmemcmp'.
60017 * modules/wmemcmp: New file.
60018 * lib/wchar.in.h (wmemcmp): New declaration.
60019 * lib/wmemcmp.c: New file.
60020 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60021 * m4/wmemcmp.m4: New file.
60022 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60023 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60024 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60025 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60026 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60028 2011-02-07 Jim Meyering <meyering@redhat.com>
60030 di-set, ino-map: new modules, from coreutils
60031 * lib/di-set.c: New file.
60032 * lib/di-set.h: Likewise.
60033 * lib/ino-map.c: Likewise.
60034 * lib/ino-map.h: Likewise.
60035 * modules/di-set: Likewise.
60036 * modules/di-set-tests: Likewise.
60037 * modules/ino-map: Likewise.
60038 * modules/ino-map-tests: Likewise.
60039 * tests/test-di-set.c: Likewise.
60040 * tests/test-ino-map.c: Likewise.
60042 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60044 getloadavg: merge minor changes from Emacs
60046 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60047 (getloadavg): Use memset, not bzero.
60049 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60050 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60051 clash (bug#86).
60053 2010-11-14 Bruno Haible <bruno@clisp.org>
60055 Allow multiple gnulib generated replacements to coexist.
60056 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60057 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60058 * lib/langinfo.in.h (nl_item): Likewise.
60059 * lib/math.in.h (_NaN, NAN): Likewise.
60060 * lib/netdb.in.h (struct addrinfo): Likewise.
60061 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60062 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60063 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60064 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60065 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60066 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60067 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60068 pthread_mutexattr_init, pthread_mutexattr_settype,
60069 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60070 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60071 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60072 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60073 * lib/sched.in.h (struct sched_param): Likewise.
60074 * lib/se-selinux.in.h (security_class_t, security_context_t,
60075 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60076 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60077 lsetfilecon, fsetfilecon, security_check_context,
60078 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60079 Likewise.
60080 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60081 Likewise.
60082 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60083 _gl_function_taking_int_returning_void_t, union sigval,
60084 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60085 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60086 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60087 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60088 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60089 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60090 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60091 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60092 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60093 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60094 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60095 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60096 socklen_t, rpl_fd_isset): Likewise.
60097 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60098 * lib/sys_time.in.h (struct timeval): Likewise.
60099 * lib/sys_times.in.h (struct tms): Likewise.
60100 * lib/sys_utsname.in.h (struct utsname):
60101 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60102 * lib/unistd.in.h (getpagesize): Likewise.
60103 * lib/wchar.in.h (mbstate_t): Likewise.
60104 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60105 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60106 towlower, towupper): Likewise.
60107 Reported by Sam Steingold <sds@gnu.org>.
60109 2011-02-05 Eric Blake <eblake@redhat.com>
60111 unsetenv: work around Haiku issues
60112 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60113 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60115 2010-12-30 Bruce Korb <bkorb@gnu.org>
60117 libposix: avoid calling error() within libposix
60118 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60119 is defined.
60121 2011-02-05 Eric Blake <eblake@redhat.com>
60123 strerror_r-posix: port to cygwin
60124 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60125 implementation.
60126 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60127 * tests/test-strerror_r.c (main): Fix test.
60128 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60129 issue.
60131 2011-02-05 Bruno Haible <bruno@clisp.org>
60133 New module 'wmemchr'.
60134 * modules/wmemchr: New file.
60135 * lib/wchar.in.h (wmemchr): New declaration.
60136 * lib/wmemchr.c: New file.
60137 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60138 * m4/wmemchr.m4: New file.
60139 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60140 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60141 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60142 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60143 * doc/posix-functions/wmemchr.texi: Mention the new module.
60145 2011-02-04 Eric Blake <eblake@redhat.com>
60147 fdopendir: detect FreeBSD bug
60148 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60149 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60151 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60153 stdbool: do not define HAVE_STDBOOL_H
60154 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60155 AC_HEADER_STDBOOL. All uses changed. Do not define
60156 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60157 imported from the latest Autoconf git. It was motivated by Emacs,
60158 which uses gnulib but does not need HAVE_STDBOOL_H.
60160 2011-02-04 Bruno Haible <bruno@clisp.org>
60162 wcsnrtombs: Prepare for new module wwcsnrtombs.
60163 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60164 * lib/wcsnrtombs.c: Include it.
60165 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60167 wcsrtombs: Prepare for new module wwcsrtombs.
60168 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60169 * lib/wcsrtombs.c: Include it.
60170 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60172 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60173 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60174 * lib/mbsnrtowcs.c: Include it.
60175 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60177 mbsrtowcs: Prepare for new module mbsrtowwcs.
60178 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60179 * lib/mbsrtowcs.c: Include it.
60180 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60182 2011-02-04 Bruno Haible <bruno@clisp.org>
60184 vasnprintf: Reduce use of malloc for small format strings.
60185 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60186 (arguments): Add room for the first 7 arguments.
60187 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60188 (char_directives, u8_directives, u16_directives, u32_directives): Add
60189 room for the first 7 directives.
60190 * lib/printf-parse.c: Include <string.h>.
60191 (PRINTF_PARSE): Change memory handling code so that it uses the first
60192 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60193 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60194 Reported by Pádraig Brady <P@draigbrady.com>.
60196 2011-01-31 Eric Blake <eblake@redhat.com>
60198 dup2: work around Haiku bug
60199 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60200 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60201 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60202 * tests/test-dup2.c (main): Enhance test.
60204 2011-01-31 Simon Josefsson <simon@josefsson.org>
60206 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60207 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60208 declared by eglibc 2.11.2.
60209 * lib/stdio.in.h: Likewise.
60211 2011-01-31 Eric Blake <eblake@redhat.com>
60213 ignore-value: add missing test dependency
60214 * tests/test-ignore-value.c: Revert previous change; stdio.h
60215 provides off_t.
60216 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60218 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60220 mktime: clarify long_int width checking
60221 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60222 the top level, to make it clearer that the assumption about
60223 long_int width is being checked. See
60224 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60226 2011-01-30 Simon Josefsson <simon@josefsson.org>
60228 ignore-value: Fix self-test.
60229 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60231 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60233 TYPE_MAXIMUM: avoid theoretically undefined behavior
60234 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60235 negative number, which the C Standard says has undefined behavior.
60236 In practice this is not a problem, but might as well do it by the book.
60237 Reported by Rich Felker and Eric Blake; see
60238 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60239 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60240 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60241 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60242 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60243 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60244 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60246 mktime: #undef mktime before #defining it
60247 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60249 mktime: systematically normalize tm_isdst comparisons
60250 * lib/mktime.c (isdst_differ): New function.
60251 (__mktime_internal): Use it systematically for all isdst comparisons.
60252 This completes the fix for libc BZ #6723, and removes the need for
60253 normalizing tm_isdst. See
60254 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60255 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60257 mktime: fix some integer overflow issues and sidestep the rest
60259 This was prompted by a bug report by Benjamin Lindner for MinGW
60260 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60261 His bug is due to signed integer overflow (0 - INT_MIN), and I
60262 I scanned through mktime.c looking for other integer overflow
60263 problems, fixing all the bugs I found.
60265 Although the C Standard says the resulting code is still not safe
60266 in the presence of integer overflow, in practice it should be good
60267 enough for all real-world two's-complement implementations, except
60268 for debugging environments that deliberately trap on integer
60269 overflow (e.g., gcc -ftrapv).
60271 * lib/mktime.c (WRAPV): New macro.
60272 (SHR): Also check that long_int and time_t shift right in the
60273 usual way, before using the fast-but-unportable method.
60274 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60275 used. The code already assumed two's complement, so there's
60276 no need to test for alternatives. All uses removed.
60277 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60278 the C standard. Problem reported by Rich Felker in
60279 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60280 (twos_complement_arithmetic): Also check long_int and time_t.
60281 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60282 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60283 (__mktime_internal): Avoid integer overflow with unary subtraction
60284 in two instances where -1 - X is an adequate replacement for -X,
60285 since the calculations are approximate.
60287 2011-01-29 Eric Blake <eblake@redhat.com>
60289 mktime: avoid infinite loop
60290 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60291 type; behavior is still undefined but portable to all known targets.
60292 Reported by Rich Felker.
60294 2011-01-29 Simon Josefsson <simon@josefsson.org>
60296 rename, unlink, same-inode: Relicense.
60297 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60298 * modules/unlink (License): Likewise.
60299 * modules/same-inode (License): Likewise.
60301 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60303 mktime: avoid problems on NetBSD 5 / i386
60304 * lib/mktime.c (long_int): New type. This works around a problem
60305 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60306 but time_t is 64 bits, and where I expect the existing code is
60307 wrong in some cases.
60308 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60309 (ydhms_diff): Bring back the compile-time check for wide-enough
60310 year and yday.
60312 mktime: fix misspelling in comment
60313 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60314 This merges all recent glibc changes of importance.
60316 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60318 move-if-change: cope with concurrent mv of identical file.
60319 * build-aux/move-if-change (CMPPROG): Accept environment
60320 variable as an override for `cmp'.
60321 (usage): Document CMPPROG.
60322 Adjust comparison to drop stdout. Cope with failure of mv if
60323 the target file exists and is identical to the source, for
60324 parallel builds.
60325 Report from H.J. Lu against binutils in PR binutils/12283.
60327 2011-01-28 Bruce Korb <bkorb@gnu.org>
60329 * users.txt: Mention sharutils.
60331 2011-01-28 Simon Josefsson <simon@josefsson.org>
60333 * users.txt: Mention OATH Toolkit.
60335 2011-01-27 Bruno Haible <bruno@clisp.org>
60337 Prepare for supporting FreeBSD 10.
60338 * build-aux/config.libpath: Remove handling of freebsd1*.
60340 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60342 Prepare for supporting FreeBSD 10.
60343 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60344 match FreeBSD 10.0.
60346 2011-01-27 Bruno Haible <bruno@clisp.org>
60348 vma-iter, get-rusage-as: Add OpenBSD support.
60349 * modules/vma-iter (configure.ac): Test for mquery.
60350 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60351 * lib/vma-iter.c: Include <sys/mman.h>.
60352 (vma_iterate): Add an implementation based on mquery().
60353 * lib/resource-ext.h (get_rusage_as): Update comments.
60354 * lib/get-rusage-as.c: Likewise.
60355 * lib/get-rusage-data.c: Likewise.
60357 2011-01-26 Karl Berry <karl@gnu.org>
60359 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60360 variables to make it easier to override the makeinfo program used.
60362 2011-01-26 Eric Blake <eblake@redhat.com>
60364 fcntl: work around Haiku F_DUPFD bugs
60365 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60366 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60367 cloexec bit on duplication.
60368 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60370 2011-01-26 Bruno Haible <bruno@clisp.org>
60372 Enable memory leak tests on AIX.
60373 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60374 * tests/test-fprintf-posix3.c (main): Likewise.
60376 2011-01-26 Bruno Haible <bruno@clisp.org>
60378 Tests for module 'get-rusage-data'.
60379 * modules/get-rusage-data-tests: New file.
60380 * tests/test-get-rusage-data.c: New file.
60382 New module 'get-rusage-data'.
60383 * lib/resource-ext.h (get_rusage_data): New declaration.
60384 * lib/get-rusage-data.c: New file.
60385 * modules/get-rusage-data: New file.
60387 2011-01-25 Bruno Haible <bruno@clisp.org>
60389 get-rusage-as: Allow for easier testing.
60390 * lib/resource-ext.h (get_rusage_as): Add comment.
60391 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60392 (main): New function for interactive testing.
60394 2011-01-25 Bruno Haible <bruno@clisp.org>
60396 vma-iter: Treat Haiku like BeOS.
60397 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60398 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60400 2011-01-25 Eric Blake <eblake@redhat.com>
60402 c-stack: fix regression on cygwin when libsigsegv is present
60403 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60405 2011-01-24 Bruno Haible <bruno@clisp.org>
60407 vma-iter: Avoid empty intervals.
60408 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60409 on an empty interval.
60411 2011-01-24 Jim Meyering <meyering@redhat.com>
60413 u64: remove unnecessary #include
60414 * lib/u64.h: Don't include <stddef.h>. It was not used.
60416 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60418 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60419 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60421 2011-01-23 Bruno Haible <bruno@clisp.org>
60423 New module 'vma-iter'.
60424 * lib/vma-iter.h: New file.
60425 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60426 * modules/vma-iter: New file.
60427 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60428 for get_rusage_as_via_iterator.
60429 (vma_iterate_callback): New function.
60430 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60431 * modules/get-rusage-as (Depends-on): Add vma-iter.
60433 2011-01-23 Bruno Haible <bruno@clisp.org>
60435 uninorm: Tweak includes.
60436 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60437 Reported by Jim Meyering.
60439 2011-01-23 Bruno Haible <bruno@clisp.org>
60441 get-rusage-as: Improve on NetBSD.
60442 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60443 /proc, like on FreeBSD.
60445 2011-01-23 Jim Meyering <meyering@redhat.com>
60447 xreadlink.h: remove unnecessary #include
60448 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60450 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60451 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60453 2011-01-23 Bruno Haible <bruno@clisp.org>
60455 get-rusage-as: Fix bug.
60456 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60457 original limit when aborting the first loop.
60459 2011-01-23 Bruno Haible <bruno@clisp.org>
60461 wctype: Ensure valid C syntax.
60462 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60463 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60465 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60467 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60468 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60469 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60470 as they are needed only for configure's test case.
60471 This removes two unnecessary symbols from config.h.
60473 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60474 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60475 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60476 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60477 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60478 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60479 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60480 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60481 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60482 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60483 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60484 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60485 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60486 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60487 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60488 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60489 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60490 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60492 2011-01-21 Eric Blake <eblake@redhat.com>
60494 maintainer-makefile: work with older git for submodule check
60495 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60496 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60497 Reported by Matthias Bolte.
60499 bootstrap: minor portability fixes
60500 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60501 (usage): Omit leading capital and trailing . on help phrases, per
60502 GNU Coding Standards.
60503 (check_versions, top level): Prefix messages with script name.
60505 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60507 bootstrap: support --no-git option
60508 * build-aux/bootstrap: Add --no-git option, to be used when
60509 --gnulib-srcdir points to the exact desired checkout.
60511 2011-01-21 Eric Blake <eblake@redhat.com>
60513 strerror_r-posix: work with glibc 2.13
60514 * lib/strerror_r.c (strerror_r): Fix return type.
60516 2011-01-21 Pádraig Brady <P@draigBrady.com>
60517 Bruno Haible <bruno@clisp.org>
60519 uN_strstr: New unit tests.
60520 * modules/unistr/u8-strstr-tests: New file.
60521 * modules/unistr/u16-strstr-tests: New file.
60522 * modules/unistr/u32-strstr-tests: New file.
60523 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60524 * tests/unistr/test-u8-strstr.c: New file.
60525 * tests/unistr/test-u16-strstr.c: New file.
60526 * tests/unistr/test-u32-strstr.c: New file.
60528 2011-01-21 Pádraig Brady <P@draigBrady.com>
60529 Bruno Haible <bruno@clisp.org>
60531 Make uN_strstr functions O(n) worst-case.
60532 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60533 16-bit and 32-bit unit cases, use the unibyte algorithm from
60534 lib/mbsstr.c.
60535 * lib/unistr/u8-strstr.c: Include <string.h>.
60536 (UNIT_IS_UINT8_T): New macro.
60537 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60538 (U_STRLEN, U_STRNLEN): New macros.
60539 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60540 (U_STRLEN, U_STRNLEN): New macros.
60541 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60542 (configure.ac): Update required libunistring version.
60543 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60544 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60545 malloca.
60546 (configure.ac): Update required libunistring version.
60547 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60548 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60549 malloca.
60550 (configure.ac): Update required libunistring version.
60552 2011-01-21 Pádraig Brady <P@draigBrady.com>
60553 Bruno Haible <bruno@clisp.org>
60555 Prepare for faster uN_strstr functions.
60556 * lib/str-kmp.h: Support definable UNITs.
60557 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60558 needle_len argument.
60559 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60560 * lib/mbscasestr.c (mbscasestr): Likewise.
60562 2011-01-21 Pádraig Brady <P@draigBrady.com>
60564 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60565 * tests/test-malloca.c (main): Unset the environment variable
60566 to greatly speed up the test.
60567 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60568 * modules/malloca-tests: Depend on unsetenv.
60570 2011-01-21 Pádraig Brady <P@draigBrady.com>
60572 ignore-value: remove stdint dependency
60573 * lib/ignore-value.h: Remove <stdint.h>
60574 * modules/ignore-value: Remove stdint dependency.
60576 2011-01-21 Jim Meyering <meyering@redhat.com>
60578 maint.mk: adjust variable name to be consistent with other gl_ vars
60579 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60580 to be lower case.
60582 2011-01-20 Jim Meyering <meyering@redhat.com>
60584 maint.mk: make "check" depend on public-submodule-commit by default
60585 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60587 2011-01-20 Bruno Haible <bruno@clisp.org>
60589 mbfile, mbiter: Complete change from 2008-12-21.
60590 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60591 * m4/mbiter.m4 (gl_MBITER): Likewise.
60593 2011-01-20 Jim Meyering <meyering@redhat.com>
60595 init.sh: insert space between each function name and "()"
60596 * tests/init.sh: Make it a little easier to see that a function's
60597 name is "warn_", and not "warn" when looking at the first part of
60598 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60600 2011-01-20 Jim Meyering <meyering@redhat.com>
60602 mountlist: clean up code formatting
60603 * lib/mountlist.c (read_file_system_list): Split a long line,
60604 correct bracing style, use NULL in place of "(struct statfs *)0",
60605 don't parenthesize return value, add spaces around "=" and after
60606 ";-in-for-stmt".
60608 2011-01-14 Markus Duft <mduft@gentoo.org>
60610 mountlist: add support for Interix
60611 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60612 Apply statvfs to all entries of /dev/fs.
60613 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60614 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60616 2011-01-20 Jim Meyering <meyering@redhat.com>
60618 maint.mk: improve the public-submodule-commit rule
60619 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60620 to suppress printing of its commands... unless V=1.
60621 Add git submodule's --quiet option to suppress printing of e.g.,
60622 "Entering gnulib" output.
60623 "cd" into $(srcdir) before running git submodule.
60625 2011-01-20 Bruno Haible <bruno@clisp.org>
60627 include_next: Fix bug introduced on 2011-01-18.
60628 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60629 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60630 ac_cv_header_... variable if the second argument is not 'check'.
60631 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60632 gl_NEXT_HEADERS_INTERNAL.
60634 2011-01-20 Bruno Haible <bruno@clisp.org>
60636 Allow the user to avoid the GNULIB_TEST_* macros.
60637 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60638 Suggested by Paul Eggert.
60640 2011-01-14 Jim Meyering <meyering@redhat.com>
60642 bootstrap: avoid failure when there is no .gitmodules file
60643 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60644 has been assigned to, even when its value is the empty string.
60645 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60646 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
60647 Reported by John W. Eaton <jwe@gnu.org>.
60649 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
60651 assume <ctype.h>, ..., <time.h> exist
60652 For years gnulib has been assuming the existence of the headers
60653 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
60654 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
60655 them, since they don't appear to be needed.
60656 * README (Portability guidelines): Document this.
60657 * lib/flock.c: Assume <fcntl.h> exists.
60658 * lib/regex_internal.h: Assume <locale.h> exists.
60659 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
60660 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
60661 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
60662 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
60663 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
60664 * m4/regex.m4 (gl_REGEX): Likewise.
60665 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
60666 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
60667 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
60668 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
60669 * tests/test-argp.c: Likewise.
60670 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
60672 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
60673 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
60674 AA_APPLE_UNIVERSAL_BUILD. See
60675 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
60676 * NEWS: Document this.
60678 2011-01-19 Eric Blake <eblake@redhat.com>
60680 c-stack: assume stack overflow if SA_SIGINFO unsupported
60681 * lib/c-stack.c (SIGACTION_WORKS): Rename...
60682 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
60683 sigaction will work.
60684 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
60685 behavior match Linux.
60686 * tests/test-c-stack.c (main): Prefer NULL for pointers.
60688 stdbool-tests: accommodate Haiku
60689 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
60691 binary-io: fix O_TEXT on Haiku
60692 * modules/binary-io (Depends-on): Add fcntl-h.
60693 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
60694 than blindly undefining O_TEXT.
60695 Reported by Scott McCreary.
60697 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60699 include_next: do not check for standard headers like stddef.h
60701 I found this problem when modifying Emacs to use gnulib.
60702 I noticed that it added HAVE_STDDEF_H to config.h, even though
60703 gnulib always assumes <stddef.h> exists as per README and this
60704 symbol is unnecessary.
60705 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
60706 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
60707 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
60708 faster for headers like stddef.h that are known to exist.
60709 (gl_CHECK_NEXT_HEADERS): Use it.
60710 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
60711 rather than gl_CHECK_NEXT_HEADERS.
60712 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
60713 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
60715 2011-01-18 Eric Blake <eblake@redhat.com>
60717 ansi-c++-opt: skip C++ dependency style if C++ is unused
60718 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
60719 tests when we know C++ compilation is not desired.
60720 Reported by Scott McCreary.
60722 2011-01-18 Bruno Haible <bruno@clisp.org>
60724 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
60725 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
60726 (main): Perform test also when getrlimit and setrlimit don't exist or
60727 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
60728 limiting the address space size using setrlimit, compare the address
60729 space size before and after the test.
60730 * tests/test-dprintf-posix2.c: Likewise.
60731 * tests/test-fprintf-posix3.sh: Update skip messages.
60732 * tests/test-dprintf-posix2.sh: Likewise.
60733 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
60734 * modules/dprintf-posix-tests (Depends-on): Likewise.
60735 Reported by Bruce Korb <bkorb@gnu.org> and
60736 Gary V. Vaughan <gary@gnu.org>.
60738 2011-01-18 Bruno Haible <bruno@clisp.org>
60740 get-rusage-as: Improvement for Cygwin.
60741 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
60742 areas that are merely reserved.
60744 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60746 strftime: remove dependencies on multibyte modules
60748 strftime depended on mbrlen, mbsinit, and wchar, but these modules
60749 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
60750 only if __osf__ is defined, and I suspect OSF doesn't need these
60751 other modules. If my guess is wrong, we'll need to come up with a
60752 variant of strftime that doesn't need the multibyte modules.
60754 I discovered this problem when attempting modify Emacs to use the
60755 strftime module. With the previous gnulib, this caused Emacs to
60756 need 31 new files, ranging from lib/config.charset to
60757 m4/wint_t.m4. This was overkill and I expect would be offputting
60758 to the Emacs maintainers. After this change, only 6 new files are
60759 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
60760 stdbool.m4, and tm_gmtoff.m4.
60762 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
60763 Suggested by Bruno Haible in
60764 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
60765 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
60766 and do not check for wchar.h.
60767 * modules/strftime (Files): Remove m4/mbstate_t.m4.
60768 (Depends-on): Remove mbrlen, mbsinit, wchar.
60770 2011-01-18 Bruno Haible <bruno@clisp.org>
60772 Tests for module 'get-rusage-as'.
60773 * modules/get-rusage-as-tests: New file.
60774 * tests/test-get-rusage-as.c: New file.
60776 New module 'get-rusage-as'.
60777 * modules/get-rusage-as: New file.
60778 * lib/resource-ext.h: New file.
60779 * lib/get-rusage-as.c: New file.
60781 2011-01-17 Eric Blake <eblake@redhat.com>
60783 sigaction: relax license from LGPLv3+ to LGPLv2+
60784 * modules/sigaction (License): Relax to LGPLv2+.
60786 2011-01-14 Bruno Haible <bruno@clisp.org>
60788 filemode: Make function declarations usable in C++ mode.
60789 * lib/filemode.h: Enclose function declarations in extern "C" block.
60790 Reported by John W. Eaton <jwe@gnu.org>.
60792 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
60794 save-cwd: no longer include "xgetcwd.h"
60795 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
60796 This avoids a compilation failure in projects that use save-cwd
60797 without also using the xgetcwd module.
60799 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60801 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
60802 This is so that a program like Emacs, which needs only dtoastr,
60803 does not have to bother with distributing and compiling ftoastr
60804 and ldtoastr.
60805 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
60806 * modules/dtoastr, modules/ldtoastr: New files.
60807 * modules/ftoastr: Now works just for 'float'.
60808 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
60809 (Makefile.am): Remove ftoastr.h (not needed and no effect),
60810 dtoastr.c, ldtoastr.c.
60812 2011-01-11 Jim Meyering <meyering@redhat.com>
60814 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
60815 There is no need to work around the lack of the fchdir function,
60816 since gnulib can now provide a replacement when required.
60817 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
60818 * modules/save-cwd (Depends-on): Add fchdir.
60820 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60822 openat, save-cwd: avoid xmalloc
60824 This removes a direct (but undocumented) dependency of openat on
60825 xalloc, along with an indirect dependency via save-cwd. It also
60826 removes a dependency of save-cwd on xgetcwd, and thereby
60827 indirectly on xalloc. This change causes the openat substitute
60828 to fall back on save_cwd when memory is tight, and for save_cwd to
60829 fail instead of dying when memory is tight, but that's good enough.
60830 Problem and initial idea for fix reported by Bastien Roucaries in
60831 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
60833 * lib/openat-proc.c: Include stdlib.h (for malloc), not
60834 xalloc.h (for xmalloc).
60835 (openat_proc_name): Use malloc, not xmalloc.
60836 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
60837 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
60839 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
60840 This avoids heap allocation for file names whose lengths are in
60841 the range 512..1023, with the upper bound increasing to at most
60842 4031 depending on the platform's PATH_MAX. (We do not want
60843 pathmax.h here as it might supply a non-constant PATH_MAX.)
60844 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
60845 Perhaps they should be moved to malloca.h?
60846 (OPENAT_BUFFER_SIZE): Use them.
60848 2011-01-10 Bruno Haible <bruno@clisp.org>
60850 doc: Update users.txt.
60851 * users.txt: Add recutils.
60853 2011-01-09 Karl Berry <karl@gnu.org>
60855 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
60857 * doc/configmake.texi: New file.
60858 * doc/gnulib.texi: Include it.
60859 * modules/configmake: Move documentation from here.
60861 2011-01-09 Bruno Haible <bruno@clisp.org>
60863 Update to Unicode 6.0.0.
60864 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
60865 (get_lbp): Update for Unicode 6.0.0.
60866 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
60867 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
60868 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
60869 U+11001, U+11038..U+11046. Remove U+06DE.
60870 (uc_width): Fix bounds of planes.
60871 * tests/uniwidth/test-uc_width2.sh: Same updates as in
60872 lib/uniwidth/width.c.
60873 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
60874 trailing whitespace removed.
60875 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
60876 without comments, but with the original copyright notice.
60877 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
60878 * lib/unicase/ignorable.h: Likewise.
60879 * lib/unicase/tocasefold.h: Likewise.
60880 * lib/unicase/tolower.h: Likewise.
60881 * lib/unicase/totitle.h: Likewise.
60882 * lib/unicase/toupper.h: Likewise.
60883 * lib/unictype/bidi_of.h: Likewise.
60884 * lib/unictype/blocks.h: Likewise.
60885 * lib/unictype/categ_C.h: Likewise.
60886 * lib/unictype/categ_Cn.h: Likewise.
60887 * lib/unictype/categ_L.h: Likewise.
60888 * lib/unictype/categ_Ll.h: Likewise.
60889 * lib/unictype/categ_Lm.h: Likewise.
60890 * lib/unictype/categ_Lo.h: Likewise.
60891 * lib/unictype/categ_Lu.h: Likewise.
60892 * lib/unictype/categ_M.h: Likewise.
60893 * lib/unictype/categ_Mc.h: Likewise.
60894 * lib/unictype/categ_Me.h: Likewise.
60895 * lib/unictype/categ_Mn.h: Likewise.
60896 * lib/unictype/categ_N.h: Likewise.
60897 * lib/unictype/categ_Nd.h: Likewise.
60898 * lib/unictype/categ_No.h: Likewise.
60899 * lib/unictype/categ_P.h: Likewise.
60900 * lib/unictype/categ_Po.h: Likewise.
60901 * lib/unictype/categ_S.h: Likewise.
60902 * lib/unictype/categ_Sc.h: Likewise.
60903 * lib/unictype/categ_Sk.h: Likewise.
60904 * lib/unictype/categ_Sm.h: Likewise.
60905 * lib/unictype/categ_So.h: Likewise.
60906 * lib/unictype/categ_of.h: Likewise.
60907 * lib/unictype/combining.h: Likewise.
60908 * lib/unictype/ctype_alnum.h: Likewise.
60909 * lib/unictype/ctype_alpha.h: Likewise.
60910 * lib/unictype/ctype_graph.h: Likewise.
60911 * lib/unictype/ctype_lower.h: Likewise.
60912 * lib/unictype/ctype_print.h: Likewise.
60913 * lib/unictype/ctype_punct.h: Likewise.
60914 * lib/unictype/ctype_upper.h: Likewise.
60915 * lib/unictype/decdigit.h: Likewise.
60916 * lib/unictype/digit.h: Likewise.
60917 * lib/unictype/numeric.h: Likewise.
60918 * lib/unictype/pr_alphabetic.h: Likewise.
60919 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
60920 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
60921 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
60922 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
60923 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
60924 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
60925 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
60926 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
60927 * lib/unictype/pr_case_ignorable.h: Likewise.
60928 * lib/unictype/pr_cased.h: Likewise.
60929 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
60930 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
60931 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
60932 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
60933 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
60934 * lib/unictype/pr_combining.h: Likewise.
60935 * lib/unictype/pr_composite.h: Likewise.
60936 * lib/unictype/pr_currency_symbol.h: Likewise.
60937 * lib/unictype/pr_decimal_digit.h: Likewise.
60938 * lib/unictype/pr_deprecated.h: Likewise.
60939 * lib/unictype/pr_format_control.h: Likewise.
60940 * lib/unictype/pr_grapheme_base.h: Likewise.
60941 * lib/unictype/pr_grapheme_extend.h: Likewise.
60942 * lib/unictype/pr_grapheme_link.h: Likewise.
60943 * lib/unictype/pr_id_continue.h: Likewise.
60944 * lib/unictype/pr_id_start.h: Likewise.
60945 * lib/unictype/pr_ideographic.h: Likewise.
60946 * lib/unictype/pr_lowercase.h: Likewise.
60947 * lib/unictype/pr_math.h: Likewise.
60948 * lib/unictype/pr_numeric.h: Likewise.
60949 * lib/unictype/pr_other_alphabetic.h: Likewise.
60950 * lib/unictype/pr_other_id_continue.h: Likewise.
60951 * lib/unictype/pr_other_math.h: Likewise.
60952 * lib/unictype/pr_punctuation.h: Likewise.
60953 * lib/unictype/pr_sentence_terminal.h: Likewise.
60954 * lib/unictype/pr_terminal_punctuation.h: Likewise.
60955 * lib/unictype/pr_unassigned_code_value.h: Likewise.
60956 * lib/unictype/pr_unified_ideograph.h: Likewise.
60957 * lib/unictype/pr_uppercase.h: Likewise.
60958 * lib/unictype/pr_xid_continue.h: Likewise.
60959 * lib/unictype/pr_xid_start.h: Likewise.
60960 * lib/unictype/scripts.h: Likewise.
60961 * lib/unictype/scripts_byname.gperf: Likewise.
60962 * lib/unictype/sy_java_ident.h: Likewise.
60963 * lib/unigbrk/gbrkprop.h: Likewise.
60964 * lib/unilbrk/lbrkprop1.h: Likewise.
60965 * lib/unilbrk/lbrkprop2.h: Likewise.
60966 * lib/uninorm/decomposition-table2.h: Likewise.
60967 * lib/uniwbrk/wbrkprop.h: Likewise.
60968 * tests/unicase/test-cased.c: Likewise.
60969 * tests/unicase/test-ignorable.c: Likewise.
60970 * tests/unicase/test-uc_tolower.c: Likewise.
60971 * tests/unicase/test-uc_totitle.c: Likewise.
60972 * tests/unicase/test-uc_toupper.c: Likewise.
60973 * tests/unictype/test-categ_C.c: Likewise.
60974 * tests/unictype/test-categ_Cn.c: Likewise.
60975 * tests/unictype/test-categ_L.c: Likewise.
60976 * tests/unictype/test-categ_Ll.c: Likewise.
60977 * tests/unictype/test-categ_Lm.c: Likewise.
60978 * tests/unictype/test-categ_Lo.c: Likewise.
60979 * tests/unictype/test-categ_Lu.c: Likewise.
60980 * tests/unictype/test-categ_M.c: Likewise.
60981 * tests/unictype/test-categ_Mc.c: Likewise.
60982 * tests/unictype/test-categ_Me.c: Likewise.
60983 * tests/unictype/test-categ_Mn.c: Likewise.
60984 * tests/unictype/test-categ_N.c: Likewise.
60985 * tests/unictype/test-categ_Nd.c: Likewise.
60986 * tests/unictype/test-categ_No.c: Likewise.
60987 * tests/unictype/test-categ_P.c: Likewise.
60988 * tests/unictype/test-categ_Po.c: Likewise.
60989 * tests/unictype/test-categ_S.c: Likewise.
60990 * tests/unictype/test-categ_Sc.c: Likewise.
60991 * tests/unictype/test-categ_Sk.c: Likewise.
60992 * tests/unictype/test-categ_Sm.c: Likewise.
60993 * tests/unictype/test-categ_So.c: Likewise.
60994 * tests/unictype/test-ctype_alnum.c: Likewise.
60995 * tests/unictype/test-ctype_alpha.c: Likewise.
60996 * tests/unictype/test-ctype_graph.c: Likewise.
60997 * tests/unictype/test-ctype_lower.c: Likewise.
60998 * tests/unictype/test-ctype_print.c: Likewise.
60999 * tests/unictype/test-ctype_punct.c: Likewise.
61000 * tests/unictype/test-ctype_upper.c: Likewise.
61001 * tests/unictype/test-decdigit.h: Likewise.
61002 * tests/unictype/test-digit.h: Likewise.
61003 * tests/unictype/test-numeric.h: Likewise.
61004 * tests/unictype/test-pr_alphabetic.c: Likewise.
61005 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61006 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61007 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61008 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61009 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61010 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61011 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61012 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61013 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61014 * tests/unictype/test-pr_cased.c: Likewise.
61015 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61016 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61017 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61018 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61019 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61020 * tests/unictype/test-pr_combining.c: Likewise.
61021 * tests/unictype/test-pr_composite.c: Likewise.
61022 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61023 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61024 * tests/unictype/test-pr_deprecated.c: Likewise.
61025 * tests/unictype/test-pr_format_control.c: Likewise.
61026 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61027 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61028 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61029 * tests/unictype/test-pr_id_continue.c: Likewise.
61030 * tests/unictype/test-pr_id_start.c: Likewise.
61031 * tests/unictype/test-pr_ideographic.c: Likewise.
61032 * tests/unictype/test-pr_lowercase.c: Likewise.
61033 * tests/unictype/test-pr_math.c: Likewise.
61034 * tests/unictype/test-pr_numeric.c: Likewise.
61035 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61036 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61037 * tests/unictype/test-pr_other_math.c: Likewise.
61038 * tests/unictype/test-pr_punctuation.c: Likewise.
61039 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61040 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61041 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61042 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61043 * tests/unictype/test-pr_uppercase.c: Likewise.
61044 * tests/unictype/test-pr_xid_continue.c: Likewise.
61045 * tests/unictype/test-pr_xid_start.c: Likewise.
61046 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61047 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61048 changes.
61049 * lib/unictype/categ_Cc.h: Likewise.
61050 * lib/unictype/categ_Cf.h: Likewise.
61051 * lib/unictype/categ_Co.h: Likewise.
61052 * lib/unictype/categ_Cs.h: Likewise.
61053 * lib/unictype/categ_Lt.h: Likewise.
61054 * lib/unictype/categ_Nl.h: Likewise.
61055 * lib/unictype/categ_Pc.h: Likewise.
61056 * lib/unictype/categ_Pd.h: Likewise.
61057 * lib/unictype/categ_Pe.h: Likewise.
61058 * lib/unictype/categ_Pf.h: Likewise.
61059 * lib/unictype/categ_Pi.h: Likewise.
61060 * lib/unictype/categ_Ps.h: Likewise.
61061 * lib/unictype/categ_Z.h: Likewise.
61062 * lib/unictype/categ_Zl.h: Likewise.
61063 * lib/unictype/categ_Zp.h: Likewise.
61064 * lib/unictype/categ_Zs.h: Likewise.
61065 * lib/unictype/ctype_blank.h: Likewise.
61066 * lib/unictype/ctype_cntrl.h: Likewise.
61067 * lib/unictype/ctype_digit.h: Likewise.
61068 * lib/unictype/ctype_space.h: Likewise.
61069 * lib/unictype/ctype_xdigit.h: Likewise.
61070 * lib/unictype/mirror.h: Likewise.
61071 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61072 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61073 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61074 * lib/unictype/pr_bidi_control.h: Likewise.
61075 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61076 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61077 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61078 * lib/unictype/pr_bidi_pdf.h: Likewise.
61079 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61080 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61081 * lib/unictype/pr_dash.h: Likewise.
61082 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61083 * lib/unictype/pr_diacritic.h: Likewise.
61084 * lib/unictype/pr_extender.h: Likewise.
61085 * lib/unictype/pr_hex_digit.h: Likewise.
61086 * lib/unictype/pr_hyphen.h: Likewise.
61087 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61088 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61089 * lib/unictype/pr_ignorable_control.h: Likewise.
61090 * lib/unictype/pr_iso_control.h: Likewise.
61091 * lib/unictype/pr_join_control.h: Likewise.
61092 * lib/unictype/pr_left_of_pair.h: Likewise.
61093 * lib/unictype/pr_line_separator.h: Likewise.
61094 * lib/unictype/pr_logical_order_exception.h: Likewise.
61095 * lib/unictype/pr_non_break.h: Likewise.
61096 * lib/unictype/pr_not_a_character.h: Likewise.
61097 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61098 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61099 * lib/unictype/pr_other_id_start.h: Likewise.
61100 * lib/unictype/pr_other_lowercase.h: Likewise.
61101 * lib/unictype/pr_other_uppercase.h: Likewise.
61102 * lib/unictype/pr_paired_punctuation.h: Likewise.
61103 * lib/unictype/pr_paragraph_separator.h: Likewise.
61104 * lib/unictype/pr_pattern_syntax.h: Likewise.
61105 * lib/unictype/pr_pattern_white_space.h: Likewise.
61106 * lib/unictype/pr_private_use.h: Likewise.
61107 * lib/unictype/pr_quotation_mark.h: Likewise.
61108 * lib/unictype/pr_radical.h: Likewise.
61109 * lib/unictype/pr_soft_dotted.h: Likewise.
61110 * lib/unictype/pr_space.h: Likewise.
61111 * lib/unictype/pr_titlecase.h: Likewise.
61112 * lib/unictype/pr_variation_selector.h: Likewise.
61113 * lib/unictype/pr_white_space.h: Likewise.
61114 * lib/unictype/pr_zero_width.h: Likewise.
61115 * lib/unictype/sy_c_ident.h: Likewise.
61116 * lib/unictype/sy_c_whitespace.h: Likewise.
61117 * lib/unictype/sy_java_whitespace.h: Likewise.
61118 * lib/uninorm/composition-table.gperf: Likewise.
61119 * lib/uninorm/decomposition-table1.h: Likewise.
61120 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61121 LB8.
61122 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61123 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61124 * modules/unictype/*: Bump version number of expected libunistring
61125 version.
61127 2011-01-09 Bruno Haible <bruno@clisp.org>
61129 Update to Unicode 5.2.0.
61130 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61131 trailing whitespace removed.
61133 2011-01-09 Bruno Haible <bruno@clisp.org>
61135 New Unicode character properties, from Unicode 5.2.0.
61136 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61137 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61138 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61139 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61140 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61141 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61142 uc_is_property_cased, uc_is_property_case_ignorable,
61143 uc_is_property_changes_when_lowercased,
61144 uc_is_property_changes_when_uppercased,
61145 uc_is_property_changes_when_titlecased,
61146 uc_is_property_changes_when_casefolded,
61147 uc_is_property_changes_when_casemapped): New declarations.
61148 * lib/unictype/pr_byname.gperf: Add the new properties.
61149 * modules/unictype/property-byname (Depends-on): Depend on the new
61150 properties modules.
61151 * modules/unictype/property-all (Depends-on): Likewise.
61152 * MODULES.html.sh (Unicode string functions): Add
61153 unictype/property-case-ignorable, unictype/property-cased,
61154 unictype/property-changes-when-casefolded,
61155 unictype/property-changes-when-casemapped,
61156 unictype/property-changes-when-lowercased,
61157 unictype/property-changes-when-titlecased,
61158 unictype/property-changes-when-uppercased.
61160 New module 'unictype/property-changes-when-casemapped'.
61161 * modules/unictype/property-changes-when-casemapped: New file.
61162 * lib/unictype/pr_changes_when_casemapped.c: New file.
61163 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61164 generated by gen-uni-tables.
61165 * modules/unictype/property-changes-when-casemapped-tests: New file.
61166 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61167 automatically generated by gen-uni-tables.
61169 New module 'unictype/property-changes-when-casefolded'.
61170 * modules/unictype/property-changes-when-casefolded: New file.
61171 * lib/unictype/pr_changes_when_casefolded.c: New file.
61172 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61173 generated by gen-uni-tables.
61174 * modules/unictype/property-changes-when-casefolded-tests: New file.
61175 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61176 automatically generated by gen-uni-tables.
61178 New module 'unictype/property-changes-when-titlecased'.
61179 * modules/unictype/property-changes-when-titlecased: New file.
61180 * lib/unictype/pr_changes_when_titlecased.c: New file.
61181 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61182 generated by gen-uni-tables.
61183 * modules/unictype/property-changes-when-titlecased-tests: New file.
61184 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61185 automatically generated by gen-uni-tables.
61187 New module 'unictype/property-changes-when-uppercased'.
61188 * modules/unictype/property-changes-when-uppercased: New file.
61189 * lib/unictype/pr_changes_when_uppercased.c: New file.
61190 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61191 generated by gen-uni-tables.
61192 * modules/unictype/property-changes-when-uppercased-tests: New file.
61193 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61194 automatically generated by gen-uni-tables.
61196 New module 'unictype/property-changes-when-lowercased'.
61197 * modules/unictype/property-changes-when-lowercased: New file.
61198 * lib/unictype/pr_changes_when_lowercased.c: New file.
61199 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61200 generated by gen-uni-tables.
61201 * modules/unictype/property-changes-when-lowercased-tests: New file.
61202 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61203 automatically generated by gen-uni-tables.
61205 New module 'unictype/property-case-ignorable'.
61206 * modules/unictype/property-case-ignorable: New file.
61207 * lib/unictype/pr_case_ignorable.c: New file.
61208 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61209 by gen-uni-tables.
61210 * modules/unictype/property-case-ignorable-tests: New file.
61211 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61212 generated by gen-uni-tables.
61214 New module 'unictype/property-cased'.
61215 * modules/unictype/property-cased: New file.
61216 * lib/unictype/pr_cased.c: New file.
61217 * lib/unictype/pr_cased.h: New file, automatically generated by
61218 gen-uni-tables.
61219 * modules/unictype/property-cased-tests: New file.
61220 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61221 gen-uni-tables.
61223 2011-01-09 Bruno Haible <bruno@clisp.org>
61225 Update to Unicode 5.2.0.
61226 * lib/gen-uni-tables.c (output_predicate, output_category,
61227 output_combclass, output_bidi_category, output_decimal_digit_test,
61228 output_decimal_digit, output_digit_test, output_digit,
61229 output_numeric_test, output_numeric, output_mirror, output_scripts,
61230 output_scripts_byname, output_blocks, output_ident_category): Fix
61231 comment header.
61232 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61233 get_wbp.
61234 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61235 items.
61236 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61237 Changes_When_Lowercased, Changes_When_Uppercased,
61238 Changes_When_Titlecased, Changes_When_Casefolded,
61239 Changes_When_Casemapped.
61240 (is_property_alphabetic, is_property_default_ignorable_code_point):
61241 Update for Unicode 5.2.0.
61242 (is_property_cased, is_property_case_ignorable,
61243 is_property_changes_when_lowercased,
61244 is_property_changes_when_uppercased,
61245 is_property_changes_when_titlecased,
61246 is_property_changes_when_casefolded,
61247 is_property_changes_when_casemapped): New functions.
61248 (output_properties): Output also the properties cased, case_ignorable,
61249 changes_when_lowercased, changes_when_uppercased,
61250 changes_when_titlecased, changes_when_casefolded,
61251 changes_when_casemapped.
61252 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61253 Unicode TR#11 revision 17 -> 19.
61254 (LBP_CP): New enumeration value.
61255 (LBP_*): Adjust values accordingly.
61256 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61257 TR#14 revision 22 -> 24.
61258 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61259 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61260 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61261 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61262 is_WBP_MIDLETTER.
61263 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61264 the code1 and code2 of each composition rule.
61265 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61266 * lib/unicase/ignorable.h: Likewise.
61267 * lib/unicase/tocasefold.h: Likewise.
61268 * lib/unicase/tolower.h: Likewise.
61269 * lib/unicase/totitle.h: Likewise.
61270 * lib/unicase/toupper.h: Likewise.
61271 * lib/unictype/bidi_of.h: Likewise.
61272 * lib/unictype/blocks.h: Likewise.
61273 * lib/unictype/categ_C.h: Likewise.
61274 * lib/unictype/categ_Cf.h: Likewise.
61275 * lib/unictype/categ_Cn.h: Likewise.
61276 * lib/unictype/categ_L.h: Likewise.
61277 * lib/unictype/categ_Ll.h: Likewise.
61278 * lib/unictype/categ_Lm.h: Likewise.
61279 * lib/unictype/categ_Lo.h: Likewise.
61280 * lib/unictype/categ_Lu.h: Likewise.
61281 * lib/unictype/categ_M.h: Likewise.
61282 * lib/unictype/categ_Mc.h: Likewise.
61283 * lib/unictype/categ_Mn.h: Likewise.
61284 * lib/unictype/categ_N.h: Likewise.
61285 * lib/unictype/categ_Nd.h: Likewise.
61286 * lib/unictype/categ_Nl.h: Likewise.
61287 * lib/unictype/categ_No.h: Likewise.
61288 * lib/unictype/categ_P.h: Likewise.
61289 * lib/unictype/categ_Pd.h: Likewise.
61290 * lib/unictype/categ_Po.h: Likewise.
61291 * lib/unictype/categ_S.h: Likewise.
61292 * lib/unictype/categ_Sc.h: Likewise.
61293 * lib/unictype/categ_So.h: Likewise.
61294 * lib/unictype/categ_of.h: Likewise.
61295 * lib/unictype/combining.h: Likewise.
61296 * lib/unictype/ctype_alnum.h: Likewise.
61297 * lib/unictype/ctype_alpha.h: Likewise.
61298 * lib/unictype/ctype_graph.h: Likewise.
61299 * lib/unictype/ctype_lower.h: Likewise.
61300 * lib/unictype/ctype_print.h: Likewise.
61301 * lib/unictype/ctype_punct.h: Likewise.
61302 * lib/unictype/ctype_upper.h: Likewise.
61303 * lib/unictype/decdigit.h: Likewise.
61304 * lib/unictype/digit.h: Likewise.
61305 * lib/unictype/numeric.h: Likewise.
61306 * lib/unictype/pr_alphabetic.h: Likewise.
61307 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61308 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61309 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61310 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61311 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61312 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61313 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61314 * lib/unictype/pr_combining.h: Likewise.
61315 * lib/unictype/pr_composite.h: Likewise.
61316 * lib/unictype/pr_currency_symbol.h: Likewise.
61317 * lib/unictype/pr_dash.h: Likewise.
61318 * lib/unictype/pr_decimal_digit.h: Likewise.
61319 * lib/unictype/pr_deprecated.h: Likewise.
61320 * lib/unictype/pr_diacritic.h: Likewise.
61321 * lib/unictype/pr_extender.h: Likewise.
61322 * lib/unictype/pr_grapheme_base.h: Likewise.
61323 * lib/unictype/pr_grapheme_extend.h: Likewise.
61324 * lib/unictype/pr_grapheme_link.h: Likewise.
61325 * lib/unictype/pr_id_continue.h: Likewise.
61326 * lib/unictype/pr_id_start.h: Likewise.
61327 * lib/unictype/pr_ideographic.h: Likewise.
61328 * lib/unictype/pr_ignorable_control.h: Likewise.
61329 * lib/unictype/pr_logical_order_exception.h: Likewise.
61330 * lib/unictype/pr_lowercase.h: Likewise.
61331 * lib/unictype/pr_numeric.h: Likewise.
61332 * lib/unictype/pr_other_alphabetic.h: Likewise.
61333 * lib/unictype/pr_punctuation.h: Likewise.
61334 * lib/unictype/pr_sentence_terminal.h: Likewise.
61335 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61336 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61337 * lib/unictype/pr_unified_ideograph.h: Likewise.
61338 * lib/unictype/pr_uppercase.h: Likewise.
61339 * lib/unictype/pr_xid_continue.h: Likewise.
61340 * lib/unictype/pr_xid_start.h: Likewise.
61341 * lib/unictype/pr_zero_width.h: Likewise.
61342 * lib/unictype/scripts.h: Likewise.
61343 * lib/unictype/scripts_byname.gperf: Likewise.
61344 * lib/unictype/sy_java_ident.h: Likewise.
61345 * lib/unigbrk/gbrkprop.h: Likewise.
61346 * lib/unilbrk/lbrkprop1.h: Likewise.
61347 * lib/unilbrk/lbrkprop2.h: Likewise.
61348 * lib/unilbrk/lbrktables.h: Likewise.
61349 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61350 LBP_CP. Implement rule LB30.
61351 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61352 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61353 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61354 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61355 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61356 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61357 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61358 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61359 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61360 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61361 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61362 bits instead of 16 bits in the code1 and code2 of each composition
61363 rule.
61364 (uc_composition): Update for Unicode 5.2.0.
61365 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61366 * lib/uninorm/decomposition-table2.h: Likewise.
61367 * lib/uniwbrk/wbrkprop.h: Likewise.
61368 * tests/unicase/test-cased.c: Likewise.
61369 * tests/unicase/test-ignorable.c: Likewise.
61370 * tests/unicase/test-uc_tolower.c: Likewise.
61371 * tests/unicase/test-uc_totitle.c: Likewise.
61372 * tests/unicase/test-uc_toupper.c: Likewise.
61373 * tests/unictype/test-categ_C.c: Likewise.
61374 * tests/unictype/test-categ_Cf.c: Likewise.
61375 * tests/unictype/test-categ_Cn.c: Likewise.
61376 * tests/unictype/test-categ_L.c: Likewise.
61377 * tests/unictype/test-categ_Ll.c: Likewise.
61378 * tests/unictype/test-categ_Lm.c: Likewise.
61379 * tests/unictype/test-categ_Lo.c: Likewise.
61380 * tests/unictype/test-categ_Lu.c: Likewise.
61381 * tests/unictype/test-categ_M.c: Likewise.
61382 * tests/unictype/test-categ_Mc.c: Likewise.
61383 * tests/unictype/test-categ_Mn.c: Likewise.
61384 * tests/unictype/test-categ_N.c: Likewise.
61385 * tests/unictype/test-categ_Nd.c: Likewise.
61386 * tests/unictype/test-categ_Nl.c: Likewise.
61387 * tests/unictype/test-categ_No.c: Likewise.
61388 * tests/unictype/test-categ_P.c: Likewise.
61389 * tests/unictype/test-categ_Pd.c: Likewise.
61390 * tests/unictype/test-categ_Po.c: Likewise.
61391 * tests/unictype/test-categ_S.c: Likewise.
61392 * tests/unictype/test-categ_Sc.c: Likewise.
61393 * tests/unictype/test-categ_So.c: Likewise.
61394 * tests/unictype/test-ctype_alnum.c: Likewise.
61395 * tests/unictype/test-ctype_alpha.c: Likewise.
61396 * tests/unictype/test-ctype_graph.c: Likewise.
61397 * tests/unictype/test-ctype_lower.c: Likewise.
61398 * tests/unictype/test-ctype_print.c: Likewise.
61399 * tests/unictype/test-ctype_punct.c: Likewise.
61400 * tests/unictype/test-ctype_upper.c: Likewise.
61401 * tests/unictype/test-decdigit.h: Likewise.
61402 * tests/unictype/test-digit.h: Likewise.
61403 * tests/unictype/test-numeric.h: Likewise.
61404 * tests/unictype/test-pr_alphabetic.c: Likewise.
61405 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61406 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61407 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61408 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61409 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61410 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61411 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61412 * tests/unictype/test-pr_combining.c: Likewise.
61413 * tests/unictype/test-pr_composite.c: Likewise.
61414 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61415 * tests/unictype/test-pr_dash.c: Likewise.
61416 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61417 * tests/unictype/test-pr_deprecated.c: Likewise.
61418 * tests/unictype/test-pr_diacritic.c: Likewise.
61419 * tests/unictype/test-pr_extender.c: Likewise.
61420 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61421 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61422 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61423 * tests/unictype/test-pr_id_continue.c: Likewise.
61424 * tests/unictype/test-pr_id_start.c: Likewise.
61425 * tests/unictype/test-pr_ideographic.c: Likewise.
61426 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61427 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61428 * tests/unictype/test-pr_lowercase.c: Likewise.
61429 * tests/unictype/test-pr_numeric.c: Likewise.
61430 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61431 * tests/unictype/test-pr_punctuation.c: Likewise.
61432 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61433 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61434 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61435 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61436 * tests/unictype/test-pr_uppercase.c: Likewise.
61437 * tests/unictype/test-pr_xid_continue.c: Likewise.
61438 * tests/unictype/test-pr_xid_start.c: Likewise.
61439 * tests/unictype/test-pr_zero_width.c: Likewise.
61440 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61441 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61442 changed behaviour: line breaking is now disallowed between a letter
61443 or '=' and '('.
61444 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61445 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61446 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61447 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61448 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61449 lib/uniwidth/width.c.
61450 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61451 without comments, but with the original copyright notice.
61452 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61453 changes.
61454 * lib/unictype/categ_Cc.h: Likewise.
61455 * lib/unictype/categ_Co.h: Likewise.
61456 * lib/unictype/categ_Cs.h: Likewise.
61457 * lib/unictype/categ_Lt.h: Likewise.
61458 * lib/unictype/categ_Me.h: Likewise.
61459 * lib/unictype/categ_Pc.h: Likewise.
61460 * lib/unictype/categ_Pe.h: Likewise.
61461 * lib/unictype/categ_Pf.h: Likewise.
61462 * lib/unictype/categ_Pi.h: Likewise.
61463 * lib/unictype/categ_Ps.h: Likewise.
61464 * lib/unictype/categ_Sk.h: Likewise.
61465 * lib/unictype/categ_Sm.h: Likewise.
61466 * lib/unictype/categ_Z.h: Likewise.
61467 * lib/unictype/categ_Zl.h: Likewise.
61468 * lib/unictype/categ_Zp.h: Likewise.
61469 * lib/unictype/categ_Zs.h: Likewise.
61470 * lib/unictype/ctype_blank.h: Likewise.
61471 * lib/unictype/ctype_cntrl.h: Likewise.
61472 * lib/unictype/ctype_digit.h: Likewise.
61473 * lib/unictype/ctype_space.h: Likewise.
61474 * lib/unictype/ctype_xdigit.h: Likewise.
61475 * lib/unictype/mirror.h: Likewise.
61476 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61477 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61478 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61479 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61480 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61481 * lib/unictype/pr_bidi_control.h: Likewise.
61482 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61483 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61484 * lib/unictype/pr_bidi_pdf.h: Likewise.
61485 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61486 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61487 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61488 * lib/unictype/pr_format_control.h: Likewise.
61489 * lib/unictype/pr_hex_digit.h: Likewise.
61490 * lib/unictype/pr_hyphen.h: Likewise.
61491 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61492 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61493 * lib/unictype/pr_iso_control.h: Likewise.
61494 * lib/unictype/pr_join_control.h: Likewise.
61495 * lib/unictype/pr_left_of_pair.h: Likewise.
61496 * lib/unictype/pr_line_separator.h: Likewise.
61497 * lib/unictype/pr_math.h: Likewise.
61498 * lib/unictype/pr_non_break.h: Likewise.
61499 * lib/unictype/pr_not_a_character.h: Likewise.
61500 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61501 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61502 * lib/unictype/pr_other_id_continue.h: Likewise.
61503 * lib/unictype/pr_other_id_start.h: Likewise.
61504 * lib/unictype/pr_other_lowercase.h: Likewise.
61505 * lib/unictype/pr_other_math.h: Likewise.
61506 * lib/unictype/pr_other_uppercase.h: Likewise.
61507 * lib/unictype/pr_paired_punctuation.h: Likewise.
61508 * lib/unictype/pr_paragraph_separator.h: Likewise.
61509 * lib/unictype/pr_pattern_syntax.h: Likewise.
61510 * lib/unictype/pr_pattern_white_space.h: Likewise.
61511 * lib/unictype/pr_private_use.h: Likewise.
61512 * lib/unictype/pr_quotation_mark.h: Likewise.
61513 * lib/unictype/pr_radical.h: Likewise.
61514 * lib/unictype/pr_soft_dotted.h: Likewise.
61515 * lib/unictype/pr_space.h: Likewise.
61516 * lib/unictype/pr_titlecase.h: Likewise.
61517 * lib/unictype/pr_variation_selector.h: Likewise.
61518 * lib/unictype/pr_white_space.h: Likewise.
61519 * lib/unictype/sy_c_ident.h: Likewise.
61520 * lib/unictype/sy_c_whitespace.h: Likewise.
61521 * lib/unictype/sy_java_whitespace.h: Likewise.
61522 * modules/uni*/*: Bump version number of expected libunistring version.
61523 Reported by Simon Josefsson.
61525 2011-01-09 Karl Heuer <kwzh@gnu.org>
61527 useless-if-before-free: fix typo in --help and make the internal,
61528 automatic version date update process work once again.
61529 --help output contained a NUL character instead of the
61530 backslash-zero that was intended. Also, the "must lie within
61531 the first 8 lines" line is on line 9, and hence not getting
61532 automatically updated.
61533 * build-aux/useless-if-before-free: Fix the former by adding a
61534 backslash, and the latter by condensing the three lines of what-it-does
61535 to a single line, leaving one line of slack for the future.
61537 2011-01-09 Bruno Haible <bruno@clisp.org>
61539 uniwidth/width: Fix width of U+1D173..U+1D17A.
61540 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61541 symbolic_width, output_width_property_test): New functions.
61542 (main): Invoke output_nonspacing_property, output_width_property_test.
61543 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61544 U+1D173..U+1D17A.
61545 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61546 1.
61547 * modules/uniwidth/*: Bump version number of expected libunistring
61548 version.
61549 * modules/unilbrk/*: Likewise.
61551 2011-01-08 Bruno Haible <bruno@clisp.org>
61553 uninorm tests: Preserve copyright of Unicode data file.
61554 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61555 Mention modifications.
61557 2011-01-08 Bruno Haible <bruno@clisp.org>
61559 gen-uni-tables: Prepare for Unicode 5.2.0.
61560 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61561 (debug_output_lbp, output_lbp): Update.
61563 2011-01-08 Bruno Haible <bruno@clisp.org>
61565 unilbrk: Clarify gen-uni-tables.c code.
61566 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61567 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61568 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61570 2011-01-07 Bruno Haible <bruno@clisp.org>
61572 strtod: Restore errno when successfully parsing Infinity or NaN.
61573 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61574 restore the original errno.
61576 2011-01-07 Bruno Haible <bruno@clisp.org>
61578 remove test: Avoid failure on HP-UX 11.
61579 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61581 2011-01-07 Bruno Haible <bruno@clisp.org>
61583 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61584 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61585 error code.
61587 2011-01-07 Pádraig Brady <P@draigBrady.com>
61589 ignore-value: fixup comments, and add Eric Blake
61590 as an author since he rewrote the macros.
61591 * lib/ignore-value.h (ignore_value): State that
61592 we now support aggregates. Also specify exactly
61593 when the GCC warn_unused_result feature was added.
61595 2011-01-06 Eric Blake <eblake@redhat.com>
61597 ignore-value: support aggregate types
61598 * lib/ignore-value.h (ignore_value): Provide separate gcc
61599 definition.
61600 * modules/ignore-value-tests: New test module.
61601 * tests/test-ignore-value.c: New test.
61603 maint.mk: improve sc_prohibit_strcmp regex
61604 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61605 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61606 definition of STRNEQ.
61608 signal: work around Haiku issue with SIGBUS
61609 * lib/siglist.h: Add comment.
61610 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61611 strsignal's favoring of SIGSEGV.
61612 * tests/test-signal.c (main): Avoid test failure.
61613 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61614 Reported by Scott McCreary.
61616 maint.mk: add pre-release check to ensure submodule commits are public
61617 * top/maint.mk (public-submodule-commit): New rule.
61618 (submodule-checks): New variable.
61619 (alpha beta stable): Depend on the variable.
61621 2011-01-05 Pádraig Brady <P@draigBrady.com>
61622 and Jim Meyering <meyering@redhat.com>
61624 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61625 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61626 (ATTRIBUTE_DEPRECATED): Define.
61627 (_ignore_case): New function.
61628 (ignore_value): New macro, to replace the old function.
61629 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61630 * modules/ignore-value (Depends-on): Add stdint.
61632 2011-01-04 Eric Blake <eblake@redhat.com>
61634 doc: regenerate INSTALL
61635 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61636 @firstparagraphindent support, now that autoconf dropped it.
61637 (INSTALL_PRELUDE): Reinstate old macro.
61638 * doc/install.texi: Resync from autoconf.
61639 * doc/INSTALL: Reflect recent autoconf update.
61640 * doc/INSTALL.ISO: Likewise.
61641 * doc/INSTALL.UTF-8: Likewise.
61642 Reported by Karl Berry.
61644 2011-01-04 Bruce Korb <address@hidden>
61646 git-version-gen: avoid a sub-shell
61647 * build-aux/git-version-gen: Redirect stderr in `...` via
61648 "exec 2>...", rather than via an added sub-shell.
61650 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
61652 git-version-gen: use (...) rather than sh -c '...'
61653 * build-aux/git-version-gen: Rather than hard-coding a shell's name
61654 with "sh -c '...'", just use "(...)". Less syntax is better, too.
61656 2011-01-03 Jim Meyering <meyering@redhat.com>
61658 git-version-gen: convert leading TABs to spaces
61659 * build-aux/git-version-gen: Expand leading TABs.
61661 git-version-gen: handle failed "git rev-list"
61662 * build-aux/git-version-gen: Rather than leaking a "fatal" error
61663 from git and proceeding as if it had succeeded but printed no SHA1
61664 checksums, suppress the diagnostic and handle the failure.
61665 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
61667 git-version-gen: include command name in one more diagnostic
61668 * build-aux/git-version-gen: When the required .tarball-version file
61669 was missing or unreadable, you might see the diagnostic from "cat",
61670 but no trace of the name of the invoking script. Now, you still see
61671 the diagnostic from cat, but also get one from "git-version-gen: ".
61672 Inspired by a patch from Bruce Korb.
61674 update-copyright: adjust test to match changed code
61675 * tests/test-update-copyright.sh: Change test's expected output
61676 to match new actual output.
61678 2011-01-02 Bruno Haible <bruno@clisp.org>
61680 getlogin_r: Avoid test failure on HP-UX 11.
61681 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
61682 ERANGE when the second argument is zero.
61683 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
61684 portability problem.
61686 2011-01-02 Bruce Korb <bkorb@gnu.org>
61688 * build-aux/update-copyright: doc Simon's changes
61690 2011-01-02 Simon Josefsson <simon@josefsson.org>
61692 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
61693 environment variable.
61695 2011-01-02 Bruno Haible <bruno@clisp.org>
61697 unigbrk: Avoid gcc warnings.
61698 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
61699 unused variable.
61700 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
61701 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
61702 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
61703 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
61704 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
61705 Change type of first argument to 'const char *'.
61706 (main): Remove unused variable.
61707 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
61708 type of first argument to 'const char *'.
61709 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
61710 Likewise.
61711 (main): Change type of variable 's'.
61712 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
61713 to 'int'.
61715 2011-01-02 Bruno Haible <bruno@clisp.org>
61717 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
61718 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
61719 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
61720 bug.
61721 * lib/pwrite.c: Undo 2010-12-31 patch.
61722 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
61724 2011-01-02 Bruno Haible <bruno@clisp.org>
61726 pread: Fix test whether it works.
61727 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
61729 2011-01-02 Bruno Haible <bruno@clisp.org>
61731 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
61732 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
61733 ends in "6". Don't require a specific month name. Try also the locale
61734 names found on HP-UX 11 and Solaris 7.
61736 2011-01-02 Bruno Haible <bruno@clisp.org>
61738 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
61739 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
61740 C linkage.
61741 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
61743 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61745 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
61746 for consistency, since the "cluster" term is not used elsewhere.
61747 * lib/unigbrk.in.h: Update name.
61748 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
61749 * lib/unigbrk/u16-grapheme-next.c: Update name.
61750 * lib/unigbrk/u16-grapheme-prev.c: Update name.
61751 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
61752 * lib/unigbrk/u32-grapheme-next.c: Update name.
61753 * lib/unigbrk/u32-grapheme-prev.c: Update name.
61754 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
61755 * lib/unigbrk/u8-grapheme-next.c: Update name.
61756 * lib/unigbrk/u8-grapheme-prev.c: Update name.
61757 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
61758 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
61759 Suggested by Bruno Haible.
61761 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61763 Remove module 'u8-grapheme-len' as too redundant with
61764 'u8-grapheme-next'.
61765 * modules/unigbrk/u8-grapheme-len: Delete file.
61766 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
61767 * lib/unigbrk.in.h: Remove prototype for deleted function.
61768 * lib/unigbrk/u8-grapheme-len.c: Delete file.
61769 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
61771 Remove module 'u16-grapheme-len' as too redundant with
61772 'u16-grapheme-next'.
61773 * modules/unigbrk/u16-grapheme-len: Delete file.
61774 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
61775 * lib/unigbrk.in.h: Remove prototype for deleted function.
61776 * lib/unigbrk/u16-grapheme-len.c: Delete file.
61777 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
61779 Remove module 'u32-grapheme-len' as too redundant with
61780 'u32-grapheme-next'.
61781 * modules/unigbrk/u32-grapheme-len: Delete file.
61782 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
61783 * lib/unigbrk.in.h: Remove prototype for deleted function.
61784 * lib/unigbrk/u32-grapheme-len.c: Delete file.
61785 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
61787 Suggested by Bruno Haible.
61789 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61791 * unigbrk.in.h: Fix typo: "ben" => "been".
61792 Reported by Bruno Haible.
61794 2011-01-01 Jim Meyering <meyering@redhat.com>
61796 maint: update almost all copyright ranges to include 2011
61797 Run the new "make update-copyright" rule.
61799 2011-01-01 Jim Meyering <meyering@redhat.com>
61801 maint: update-copyright: exempt doc/INSTALL*
61802 * Makefile (update-copyright): Also exclude doc/INSTALL*,
61803 since they are generated. Suggested by Bruno Haible.
61805 2011-01-01 Jim Meyering <meyering@redhat.com>
61807 maint: refine the update-copyright rule
61808 * Makefile (update-copyright): Also exclude any file that includes
61809 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
61810 code that merely generates the comment.
61812 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61814 New module 'u8-grapheme-len'.
61815 * modules/unigbrk/u8-grapheme-len: New file.
61816 * modules/unigbrk/u8-grapheme-len-tests: New file.
61817 * lib/unigbrk.in.h: Add prototype for new function.
61818 * lib/unigbrk/u8-grapheme-len.c: New file.
61819 * tests/unigbrk/test-u8-grapheme-len.c: New file.
61821 New module 'u16-grapheme-len'.
61822 * modules/unigbrk/u16-grapheme-len: New file.
61823 * modules/unigbrk/u16-grapheme-len-tests: New file.
61824 * lib/unigbrk.in.h: Add prototype for new function.
61825 * lib/unigbrk/u16-grapheme-len.c: New file.
61826 * tests/unigbrk/test-u16-grapheme-len.c: New file.
61828 New module 'u32-grapheme-len'.
61829 * modules/unigbrk/u32-grapheme-len: New file.
61830 * modules/unigbrk/u32-grapheme-len-tests: New file.
61831 * lib/unigbrk.in.h: Add prototype for new function.
61832 * lib/unigbrk/u32-grapheme-len.c: New file.
61833 * tests/unigbrk/test-u32-grapheme-len.c: New file.
61835 New module 'u8-grapheme-next'.
61836 * modules/unigbrk/u8-grapheme-next: New file.
61837 * modules/unigbrk/u8-grapheme-next-tests: New file.
61838 * lib/unigbrk.in.h: Add prototype for new function.
61839 * lib/unigbrk/u8-grapheme-next.c: New file.
61840 * tests/unigbrk/test-u8-grapheme-next.c: New file.
61842 New module 'u16-grapheme-next'.
61843 * modules/unigbrk/u16-grapheme-next: New file.
61844 * modules/unigbrk/u16-grapheme-next-tests: New file.
61845 * lib/unigbrk.in.h: Add prototype for new function.
61846 * lib/unigbrk/u16-grapheme-next.c: New file.
61847 * tests/unigbrk/test-u16-grapheme-next.c: New file.
61849 New module 'u32-grapheme-next'.
61850 * modules/unigbrk/u32-grapheme-next: New file.
61851 * modules/unigbrk/u32-grapheme-next-tests: New file.
61852 * lib/unigbrk.in.h: Add prototype for new function.
61853 * lib/unigbrk/u32-grapheme-next.c: New file.
61854 * tests/unigbrk/test-u32-grapheme-next.c: New file.
61856 New module 'u8-grapheme-prev'.
61857 * modules/unigbrk/u8-grapheme-prev: New file.
61858 * modules/unigbrk/u8-grapheme-prev-tests: New file.
61859 * lib/unigbrk.in.h: Add prototype for new function.
61860 * lib/unigbrk/u8-grapheme-prev.c: New file.
61861 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
61863 New module 'u16-grapheme-prev'.
61864 * modules/unigbrk/u16-grapheme-prev: New file.
61865 * modules/unigbrk/u16-grapheme-prev-tests: New file.
61866 * lib/unigbrk.in.h: Add prototype for new function.
61867 * lib/unigbrk/u16-grapheme-prev.c: New file.
61868 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
61870 New module 'u32-grapheme-prev'.
61871 * modules/unigbrk/u32-grapheme-prev: New file.
61872 * modules/unigbrk/u32-grapheme-prev-tests: New file.
61873 * lib/unigbrk.in.h: Add prototype for new function.
61874 * lib/unigbrk/u32-grapheme-prev.c: New file.
61875 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
61877 New module 'u8-grapheme-breaks'.
61878 * modules/unigbrk/u8-grapheme-breaks: New file.
61879 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
61880 * lib/unigbrk.in.h: Add prototype for new function.
61881 * lib/unigbrk/u8-grapheme-breaks.c: New file.
61882 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
61884 New module 'u16-grapheme-breaks'.
61885 * modules/unigbrk/u16-grapheme-breaks: New file.
61886 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
61887 * lib/unigbrk.in.h: Add prototype for new function.
61888 * lib/unigbrk/u16-grapheme-breaks.c: New file.
61889 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
61891 New module 'u32-grapheme-breaks'.
61892 * modules/unigbrk/u32-grapheme-breaks: New file.
61893 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
61894 * lib/unigbrk.in.h: Add prototype for new function.
61895 * lib/unigbrk/u32-grapheme-breaks.c: New file.
61896 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
61898 New module 'ulc-grapheme-breaks'.
61899 * modules/unigbrk/ulc-grapheme-breaks: New file.
61900 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
61901 * m4/locale-ar.m4: New file.
61902 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
61903 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
61904 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
61906 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61908 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
61909 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
61910 modified how this file was generated before I initially submitted
61911 the module, but failed to regenerate it. This meant that several
61912 of the level2 entries were wrong.
61913 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
61914 Remove the division-by-2 that is folded into the table now that
61915 gbrkprop.h has been regenerated properly. Now -1 entries are
61916 handled correctly.
61918 New module 'unigbrk/uc-gbrk-prop-tests'.
61919 * modules/unigbrk/uc-gbrk-prop-tests: New file.
61920 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
61921 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
61922 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
61924 2011-01-01 Bruno Haible <bruno@clisp.org>
61926 Avoid use of hexadecimal escapes.
61927 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
61928 instead of hexadecimal escapes.
61930 2011-01-01 Jim Meyering <meyering@redhat.com>
61932 maint: new rule to update copyright year ranges
61933 * Makefile (update-copyright): New rule.
61935 maint: indent with TABs in Makefile
61936 * Makefile: Expand leading sequences of spaces to TABs
61938 version-etc: update the copyright year it reports
61939 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
61941 2010-12-31 Bruno Haible <bruno@clisp.org>
61943 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
61944 * lib/isfinite.c (zerof, zerod, zerol): New variables.
61945 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
61946 zero.
61948 2010-12-31 Bruno Haible <bruno@clisp.org>
61950 pwrite: Work around HP-UX 11.11 bug.
61951 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
61952 works and set REPLACE_PWRITE if not.
61953 * lib/pwrite.c (pwrite): Add an implementation that uses the system
61954 function.
61955 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
61957 2010-12-31 Bruno Haible <bruno@clisp.org>
61959 pread: Work around HP-UX 11 bugs.
61960 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
61961 and set REPLACE_PREAD if not.
61962 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
61964 2010-12-31 Eric Blake <eblake@redhat.com>
61966 nl_langinfo: fix YESEXPR on Irix 6.5
61967 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
61968 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
61969 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
61970 it.
61972 2010-12-31 Bruno Haible <bruno@clisp.org>
61974 iconv: Document HP-UX 11 bug.
61975 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
61977 2010-12-31 Bruno Haible <bruno@clisp.org>
61979 ldexpl: Fix link error on HP-UX 11.
61980 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
61981 LDEXPL_LIBM, using $ISNANL_LIBM.
61983 2010-12-31 Eric Blake <eblake@redhat.com>
61985 ftello: avoid compilation failure with SunStudio c89
61986 * lib/ftello.c (ftello): Use lseek, not llseek.
61988 tests: avoid failing coreutils tests on cygwin
61989 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
61990 (create_exe_shims_): Return 0 when skipping.
61992 2010-12-31 Bruno Haible <bruno@clisp.org>
61994 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
61995 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
61997 2010-12-31 Bruno Haible <bruno@clisp.org>
61999 waitpid: Fix link error in C++ mode.
62000 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62002 2010-12-31 Bruno Haible <bruno@clisp.org>
62004 isnan: Use GCC built-ins when possible.
62005 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62006 __builtin_isnan.
62007 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62008 (isnan): Define using GCC built-ins for GCC >= 4.0.
62010 2010-12-31 Bruno Haible <bruno@clisp.org>
62012 isnand: Fix mistake.
62013 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62014 __builtin_isnand.
62016 2010-12-31 Bruno Haible <bruno@clisp.org>
62018 open: Avoid C++ error on HP-UX 11.
62019 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62021 2010-12-31 Bruno Haible <bruno@clisp.org>
62023 time_r: Add missing declarations on HP-UX 11.
62024 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62025 instead of HAVE_LOCALTIME_R.
62026 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62027 HAVE_LOCALTIME_R always.
62028 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62029 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62030 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62031 HAVE_LOCALTIME_R.
62032 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62033 * doc/posix-functions/localtime_r.texi: Likewise.
62035 2010-12-29 Eric Blake <eblake@redhat.com>
62037 mountlist: tweak previous commit
62038 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62039 Reported by Paul Eggert.
62041 mountlist: fix local drive detection on cygwin
62042 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62043 that works for cygwin.
62045 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62047 ftoastr, snprintf: ftoastr + snprintf module
62048 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62049 since the snprintf module now should be good enough here.
62050 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62051 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62052 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62053 GNULIB_SNPRINTF only for the test directory, and the latter
62054 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62055 seems to suffice by itself.
62057 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62059 alloca: one step towards thread-safety
62060 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62061 need for a static variable. All callers changed. This does not
62062 make the alloca replacement thread-safe, but it's one step.
62064 tests: minor indenting change
62065 * tests/init.sh: Sync from coreutils housekeeping patch
62066 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62067 to keep lines within 80 columns.
62069 2010-12-28 Jim Meyering <meyering@redhat.com>
62071 regex: don't infloop on persistent failing calloc
62072 * lib/regexec.c (build_trtable): Return failure indication upon
62073 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62074 In glibc, this was fixed for version 2.13:
62075 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62077 2010-12-28 Bruno Haible <bruno@clisp.org>
62078 Paul Eggert <eggert@cs.ucla.edu>
62080 linkat: Make implementation robust against system behaviour variations.
62081 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62082 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62083 way, and to -2 if it needs a generic runtime test.
62084 * lib/linkat.c (solaris_optimized_link_immediate,
62085 solaris_optimized_link_follow): New functions.
62086 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62087 (check_same_link): Use it.
62089 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62091 New module 'unigbrk/base'.
62092 * modules/unigbrk/base: New file.
62093 * lib/unigbrk.in.h: New file.
62095 New module 'unigbrk/uc-gbrk-prop'.
62096 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62097 * modules/unigbrk/uc-gbrk-prop: New file.
62098 * lib/unigbrk/gbrkprop.h: New file.
62099 * lib/unigbrk/uc-gbrk-prop.c: New file.
62101 New module 'unigbrk/uc-is-grapheme-break'.
62102 * modules/unigbrk/uc-is-grapheme-break: New file.
62103 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62104 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62105 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62106 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62107 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62109 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62111 2010-12-27 Bruno Haible <bruno@clisp.org>
62113 linkat test: Avoid failure on Solaris 11 2010-11.
62114 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62116 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62118 utimens: work around glibc rounding bug on more platforms
62119 * lib/utimens.c (fdutimens): Work around rounding bug even if
62120 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62121 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62123 2010-12-27 Bruno Haible <bruno@clisp.org>
62125 select tests: Improve comments.
62126 * tests/test-select.c (do_select): Add comments.
62128 2010-12-27 Bruno Haible <bruno@clisp.org>
62130 select tests: Safer way of handling timeout.
62131 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62132 at every invocation.
62134 2010-12-27 Bruno Haible <bruno@clisp.org>
62136 select tests: Use 'bool' where appropriate.
62137 * tests/test-select.c (connect_to_socket): Change argument type to
62138 'bool'.
62140 2010-12-27 Bruno Haible <bruno@clisp.org>
62142 select tests: Use existing modules.
62143 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62144 (configure.ac): Don't test for unistd.h.
62145 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62146 declared in <unistd.h>.
62148 2010-12-27 Bruno Haible <bruno@clisp.org>
62150 mbrtowc: Work around a Solaris 7 bug.
62151 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62152 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62153 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62154 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62155 MBRTOWC_NULL_ARG1_BUG.
62156 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62157 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62158 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62159 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62161 2010-12-27 Jim Meyering <meyering@redhat.com>
62163 read-file.c: tweak syntax
62164 * lib/read-file.c (fread_file): Remove space after "*" in function
62165 definitions.
62167 2010-12-27 Bruno Haible <bruno@clisp.org>
62169 times test: Avoid gcc warnings on OSF/1.
62170 * tests/test-times.c (main): Cast printf arguments from clock_t to
62171 'long int'.
62173 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62175 utimens: work around glibc rounding bug on older Linux kernels
62176 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62177 on Linux with a glibc whose utimes might not work, then work
62178 around a longstanding glibc bug involving rounding rather than
62179 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62180 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62182 2010-12-26 Bruno Haible <bruno@clisp.org>
62184 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62185 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62186 _GL_CXXALIAS_SYS.
62187 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62189 2010-12-26 Bruno Haible <bruno@clisp.org>
62191 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62192 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62193 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62194 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62195 looking for the declaration.
62196 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62197 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62198 problem.
62199 * doc/posix-functions/inet_pton.texi: Likewise.
62201 2010-12-26 Bruno Haible <bruno@clisp.org>
62203 arpa_inet: Use the common idioms with C++ support.
62204 * lib/arpa_inet.in.h: Include c++defs.h.
62205 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62206 support.
62207 * modules/arpa_inet (Depends-on): Add c++defs.
62208 (Makefile.am): Substitute the contents of c++defs.h.
62209 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62210 * modules/arpa_inet-c++-tests: New file.
62211 * tests/test-arpa_inet-c++.cc: New file.
62213 2010-12-25 Bruno Haible <bruno@clisp.org>
62215 Fix more C++ link errors on Solaris 8.
62216 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62217 $(LIB_EACCESS).
62218 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62219 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62220 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62221 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62222 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62224 2010-12-25 Bruno Haible <bruno@clisp.org>
62226 printf-posix: Fix link error when a non-GCC compiler is used.
62227 * lib/stdio.in.h (printf): When not using GCC, override printf
62228 correctly.
62229 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62231 2010-12-25 Bruno Haible <bruno@clisp.org>
62233 strerror_r-posix: Update doc.
62234 * doc/posix-functions/strerror_r.texi: Update doc about the return
62235 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62237 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62239 utimens: simplify the logic of the previous change
62240 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62241 This should not affect whether the test succeeds or fails.
62243 utimens: configure better on hosts with NFS clock skew
62244 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62245 uses the clock of the local host. It might use the clock of the
62246 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62247 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62249 2010-12-25 Bruno Haible <bruno@clisp.org>
62251 ptsname test: Avoid failure on Solaris.
62252 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62253 open a pseudo-terminal; don't use BSD-style ptys.
62254 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62256 2010-12-25 Bruno Haible <bruno@clisp.org>
62258 ptsname: Avoid ERANGE failure on some systems.
62259 * lib/ptsname.c (buffer): Increase size.
62261 2010-12-25 Bruno Haible <bruno@clisp.org>
62263 rename, renameat: Avoid test failures at NFS mounted locations.
62264 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62265 so that subsequent mkdir calls succeed.
62267 2010-12-25 Bruno Haible <bruno@clisp.org>
62269 iswblank: Fix C++ link error on Solaris 8.
62270 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62271 _GL_FUNCDECL_SYS.
62273 2010-12-25 Bruno Haible <bruno@clisp.org>
62275 unistd: Fix C++ link error on Solaris 8.
62276 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62278 2010-12-25 Bruno Haible <bruno@clisp.org>
62280 readlink doc: Mention an old glibc bug.
62281 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62283 2010-12-25 Bruno Haible <bruno@clisp.org>
62285 fcntl-h: Fix for use of C++ on glibc systems.
62286 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62287 also on glibc systems in C++ mode.
62288 Reported by Gary V. Vaughan <gary@gnu.org>.
62290 2010-12-25 Bruno Haible <bruno@clisp.org>
62292 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62293 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62295 2010-12-25 Bruno Haible <bruno@clisp.org>
62297 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62298 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62299 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62300 test whether truncl works according to ISO C 99 with IEC 60559.
62301 * m4/truncl-ieee.m4: New file.
62302 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62303 m4/signbit.m4.
62304 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62306 2010-12-25 Bruno Haible <bruno@clisp.org>
62308 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62309 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62310 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62311 test whether ceill works according to ISO C 99 with IEC 60559.
62312 * m4/ceill-ieee.m4: New file.
62313 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62314 m4/signbit.m4.
62315 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62317 2010-12-25 Bruno Haible <bruno@clisp.org>
62319 Ensure all prerequisites of <wchar.h> are included.
62320 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62321 before <wchar.h>.
62322 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62323 gl_MBRLEN_NUL_RETVAL): Likewise.
62324 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62325 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62326 AC_FUNC_MBRTOWC): Likewise.
62327 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62328 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62329 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62330 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62331 Likewise.
62332 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62333 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62334 (gl_WCHAR_H): Improve comments.
62335 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62337 2010-12-25 Bruno Haible <bruno@clisp.org>
62339 strtok_r: Fix C syntax error in autoconf macro.
62340 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62341 characters in test program.
62343 2010-12-24 Bruno Haible <bruno@clisp.org>
62345 ceil, trunc, round: Fix gcc warnings.
62346 * lib/ceil.c (MIN): Undefine before redefining.
62347 * lib/trunc.c (MIN): Likewise.
62348 * lib/round.c (MIN): Likewise.
62349 Include <math.h> first.
62351 2010-12-24 Bruno Haible <bruno@clisp.org>
62353 select tests: Avoid failures on OSF/1 5.1.
62354 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62355 failure of closing the last socket; it may fail with ECONNRESET.
62357 2010-12-24 Eric Blake <eblake@redhat.com>
62359 stdint: avoid HP-UX 10.20 preprocessor bug
62360 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62361 than #if.
62362 * tests/test-floor2.c (main): Likewise.
62363 Reported by Peter O'Gorman.
62365 pipe: make obsoletion transition easier
62366 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62367 * modules/pipe (Files): Include revived file.
62368 (Include): Drop reference, to mirror getdate's behavior.
62370 2010-12-24 Bruno Haible <bruno@clisp.org>
62372 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62373 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62374 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62375 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62377 2010-12-24 Bruno Haible <bruno@clisp.org>
62379 gethostname: Ensure declaration on NonStop Kernel.
62380 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62381 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62383 2010-12-24 Bruno Haible <bruno@clisp.org>
62385 sys_select: Ensure all necessary types on NonStop Kernel.
62386 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62387 include <sys/time.h>.
62388 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62389 NonStop Kernel.
62390 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62392 2010-12-24 Bruno Haible <bruno@clisp.org>
62394 sys_select: Remove unneeded include.
62395 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62396 have <sys/select.h>.
62398 2010-12-24 Bruno Haible <bruno@clisp.org>
62400 gethostname: Provide a fallback for HOST_NAME_MAX.
62401 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62402 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62403 instead.
62404 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62406 2010-12-24 Bruno Haible <bruno@clisp.org>
62408 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62409 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62410 (SA_RESTART): Likewise.
62411 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62413 2010-12-24 Bruno Haible <bruno@clisp.org>
62415 signal: Define NSIG.
62416 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62417 * tests/test-signal.c (nsig): New variable.
62418 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62420 2010-12-24 Bruno Haible <bruno@clisp.org>
62422 rename, renameat: Avoid test failures on OSF/1 5.1.
62423 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62424 alternative error codes.
62425 * tests/test-renameat.c (main): Likewise.
62427 2010-12-24 Bruno Haible <bruno@clisp.org>
62429 *printf: Detect large precisions bug on Solaris 10/SPARC.
62430 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62431 by Paul Eggert.
62432 * tests/test-snprintf-posix.h (test_function): Add this test code here
62433 too.
62434 * tests/test-sprintf-posix.h (test_function): Likewise.
62435 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62436 * tests/test-vasprintf-posix.c (test_function): Likewise.
62437 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62438 around by gnulib.
62439 * doc/posix-functions/printf.texi: Likewise.
62440 * doc/posix-functions/snprintf.texi: Likewise.
62441 * doc/posix-functions/sprintf.texi: Likewise.
62442 * doc/posix-functions/vfprintf.texi: Likewise.
62443 * doc/posix-functions/vprintf.texi: Likewise.
62444 * doc/posix-functions/vsnprintf.texi: Likewise.
62445 * doc/posix-functions/vsprintf.texi: Likewise.
62446 * doc/posix-functions/dprintf.texi: Undo last commit.
62447 * doc/posix-functions/vdprintf.texi: Likewise.
62449 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62451 tests: port test-fdutimensat.c to Solaris 8
62452 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62453 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62454 On Solaris 8, it fails with errno == ENOSYS, because there is no
62455 futimens (so it can't use the fd), and there is no lutimens (so it
62456 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62458 vsnprintf: make more consistent with snprintf; doc fixes
62460 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62461 the byte count return problem was promoted from the snprintf-posix
62462 to the snprintf module.
62463 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62464 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62465 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62466 * tests/test-snprintf.c (main): Check the byte count returned.
62467 * tests/test-vsnprintf.c (main): Likewise.
62469 2010-12-23 Eric Blake <eblake@redhat.com>
62471 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62472 * modules/sigpipe (License): Relax license.
62474 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62476 doc: document Solaris printf bug with large float precisions
62477 * doc/posix-functions/dprintf.texi (dprintf):
62478 * doc/posix-functions/fprintf.texi (fprintf):
62479 * doc/posix-functions/printf.texi (printf):
62480 * doc/posix-functions/snprintf.texi (snprintf):
62481 * doc/posix-functions/sprintf.texi (sprintf):
62482 * doc/posix-functions/vdprintf.texi (vdprintf):
62483 * doc/posix-functions/vfprintf.texi (vfprintf):
62484 * doc/posix-functions/vprintf.texi (vprintf):
62485 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62486 * doc/posix-functions/vsprintf.texi (vsprintf):
62487 Mention that these functions mishandle large floating point
62488 precisions on Solaris 10. The same bug is also present in Solaris
62489 8, and I assume earlier. This causes "cd gnulib-tests; make
62490 check" to fail on Solaris 8 (and I assume, later) when building
62491 the latest coreutils, in test-vasprintf-posix's call to
62492 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62493 the wide flavors (e.g., wprintf) so this patch just updates the
62494 documentation for the narrow ones.
62496 test-posixtm.c: add two tests
62497 * tests/test-posixtm.c: Add two tests, to highlight the
62498 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62499 around this bug; this is merely to document it.
62501 2010-12-22 Bruno Haible <bruno@clisp.org>
62503 getlogin_r: Work around portability problem on OSF/1.
62504 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62505 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62506 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62507 test for a truncated result.
62508 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62509 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62510 * modules/getlogin_r (Depends-on): Add memchr.
62511 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62513 2010-12-22 Bruno Haible <bruno@clisp.org>
62515 ptsname: Avoid test failure on OSF/1 5.1.
62516 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62517 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62518 (same_slave): New function.
62519 (main): Use it to compare ptsname's result with the expected file name.
62521 2010-12-22 Bruno Haible <bruno@clisp.org>
62523 Port extended stdio modules to HP NonStop Kernel.
62524 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62525 macros.
62526 * lib/fbufmode.c: Update comments.
62527 * lib/fflush.c: Likewise.
62528 * lib/fpurge.c: Likewise.
62529 * lib/freadable.c: Likewise.
62530 * lib/freadahead.c: Likewise.
62531 * lib/freading.c: Likewise.
62532 * lib/freadptr.c: Likewise.
62533 * lib/freadseek.c: Likewise.
62534 * lib/fseeko.c: Likewise.
62535 * lib/fseterr.c: Likewise.
62536 * lib/fwritable.c: Likewise.
62537 * lib/fwriting.c: Likewise.
62538 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62540 2010-12-22 Bruno Haible <bruno@clisp.org>
62542 ttyname_r: Work around bug on OSF/1 5.1.
62543 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62544 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62545 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62546 present.
62547 * lib/ttyname_r.c (ttyname_r): Update comments.
62549 2010-12-22 Bruno Haible <bruno@clisp.org>
62551 round: Implement result sign according to IEEE 754.
62552 * lib/round.c (MIN, MINUS_ZERO): New macros.
62553 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62554 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62555 * tests/test-round-ieee.c (main): Likewise.
62556 * tests/test-roundl-ieee.c (main): Likewise.
62558 trunc: Implement result sign according to IEEE 754.
62559 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62560 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62561 * tests/test-trunc2.c: Include minus-zero.h.
62562 (MINUS_ZERO): New macro.
62563 (trunc_reference): Keep in sync with lib/trunc.c.
62564 * tests/test-truncf2.c: Include minus-zero.h.
62565 (MINUS_ZERO): New macro.
62566 (truncf_reference): Keep in sync with lib/trunc.c.
62567 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62568 * tests/test-trunc-ieee.c (main): Likewise.
62569 * tests/test-truncl-ieee.c (main): Likewise.
62571 ceil: Implement result sign according to IEEE 754.
62572 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62573 (FUNC): Return -0.0 for -1 < x < 0.
62574 * tests/test-ceil2.c: Include minus-zero.h.
62575 (MINUS_ZERO): New macro.
62576 (ceil_reference): Keep in sync with lib/ceil.c.
62577 * tests/test-ceilf2.c: Include minus-zero.h.
62578 (MINUS_ZERO): New macro.
62579 (ceilf_reference): Keep in sync with lib/ceil.c.
62580 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62581 * tests/test-ceil-ieee.c (main): Likewise.
62582 * tests/test-ceill-ieee.c (main): Likewise.
62584 floor: Implement result sign according to IEEE 754.
62585 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62586 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62587 * tests/test-floorf2.c (floorf_reference): Likewise.
62588 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62589 * tests/test-floor-ieee.c (main): Likewise.
62590 * tests/test-floorl-ieee.c (main): Likewise.
62592 2010-12-22 Bruno Haible <bruno@clisp.org>
62594 getaddrinfo: Update doc.
62595 * doc/posix-functions/gai_strerror.texi: Return type is also different
62596 on AIX and HP-UX.
62598 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62600 getaddrinfo, inet_ntop: Update doc for Solaris.
62601 * doc/posix-functions/gai_strerror.texi: Return type is also an
62602 issue on Solaris 9 and earlier.
62603 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62604 on Solaris 10 and earlier.
62606 2010-12-21 Bruno Haible <bruno@clisp.org>
62608 New module 'roundl-ieee'.
62609 * modules/roundl-ieee: New file.
62610 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62611 test whether roundl works according to ISO C 99 with IEC 60559.
62612 * m4/roundl-ieee.m4: New file.
62613 * modules/roundl-ieee-tests: New file.
62614 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62615 * tests/test-roundl.c (main): Remove signbit tests.
62616 * modules/roundl-tests (Depends-on): Remove signbit.
62617 * doc/posix-functions/roundl.texi: Mention the new module.
62619 2010-12-21 Bruno Haible <bruno@clisp.org>
62621 New module 'truncl-ieee'.
62622 * modules/truncl-ieee: New file.
62623 * modules/truncl-ieee-tests: New file.
62624 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62625 * tests/test-truncl.c (main): Remove signbit tests.
62626 * modules/truncl-tests (Depends-on): Remove signbit.
62627 * doc/posix-functions/truncl.texi: Mention the new module.
62629 2010-12-21 Bruno Haible <bruno@clisp.org>
62631 New module 'ceill-ieee'.
62632 * modules/ceill-ieee: New file.
62633 * modules/ceill-ieee-tests: New file.
62634 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62635 * tests/test-ceill.c (main): Remove signbit tests.
62636 * modules/ceill-tests (Depends-on): Remove signbit.
62637 * doc/posix-functions/ceill.texi: Mention the new module.
62639 2010-12-21 Bruno Haible <bruno@clisp.org>
62641 New module 'floorl-ieee'.
62642 * modules/floorl-ieee: New file.
62643 * modules/floorl-ieee-tests: New file.
62644 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62645 * tests/test-floorl.c (main): Remove signbit tests.
62646 * modules/floorl-tests (Depends-on): Remove signbit.
62647 * doc/posix-functions/floorl.texi: Mention the new module.
62649 2010-12-21 Bruno Haible <bruno@clisp.org>
62651 New module 'round-ieee'.
62652 * modules/round-ieee: New file.
62653 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
62654 whether round works according to ISO C 99 with IEC 60559.
62655 * m4/round-ieee.m4: New file.
62656 * modules/round-ieee-tests: New file.
62657 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
62658 * tests/test-round1.c (main): Remove signbit tests.
62659 * modules/round-tests (Depends-on): Remove 'signbit'.
62660 * doc/posix-functions/round.texi: Mention the new module.
62662 2010-12-21 Bruno Haible <bruno@clisp.org>
62664 New module 'trunc-ieee'.
62665 * modules/trunc-ieee: New file.
62666 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
62667 whether trunc works according to ISO C 99 with IEC 60559.
62668 * m4/trunc-ieee.m4: New file.
62669 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
62670 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
62671 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
62672 * modules/trunc-ieee-tests: New file.
62673 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
62674 * tests/test-trunc1.c (main): Remove signbit tests.
62675 * modules/trunc-tests (Depends-on): Remove 'signbit'.
62676 * doc/posix-functions/trunc.texi: Mention the new module.
62678 2010-12-21 Bruno Haible <bruno@clisp.org>
62680 New module 'ceil-ieee'.
62681 * modules/ceil-ieee: New file.
62682 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
62683 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
62684 ISO C 99 with IEC 60559.
62685 * m4/ceil-ieee.m4: New file.
62686 * modules/ceil (Files): Add lib/ceil.c.
62687 (Depends-on): Add 'float'.
62688 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62689 * lib/math.in.h (ceil): New declaration.
62690 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
62691 REPLACE_CEIL.
62692 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
62693 * modules/ceil-ieee-tests: New file.
62694 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
62695 * tests/test-math-c++.cc: Check the signature of 'ceil'.
62696 * doc/posix-functions/ceil.texi: Mention the new module.
62698 2010-12-21 Bruno Haible <bruno@clisp.org>
62700 New module 'floor-ieee'.
62701 * modules/floor-ieee: New file.
62702 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
62703 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
62704 ISO C 99 with IEC 60559.
62705 * m4/floor-ieee.m4: New file.
62706 * modules/floor (Files): Add lib/floor.c.
62707 (Depends-on): Add 'float'.
62708 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62709 * lib/math.in.h (floor): New declaration.
62710 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
62711 REPLACE_FLOOR.
62712 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
62713 * modules/floor-ieee-tests: New file.
62714 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
62715 * tests/test-math-c++.cc: Check the signature of 'floor'.
62716 * doc/posix-functions/floor.texi: Mention the new module.
62718 2010-12-21 Bruno Haible <bruno@clisp.org>
62720 New module 'roundf-ieee'.
62721 * modules/roundf-ieee: New file.
62722 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
62723 test whether roundf works according to ISO C 99 with IEC 60559.
62724 * m4/roundf-ieee.m4: New file.
62725 * modules/roundf-ieee-tests: New file.
62726 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
62727 * tests/test-roundf1.c (main): Remove signbit tests.
62728 * modules/roundf-tests (Depends-on): Remove 'signbit'.
62729 * doc/posix-functions/roundf.texi: Mention the new module.
62731 2010-12-21 Bruno Haible <bruno@clisp.org>
62733 New module 'truncf-ieee'.
62734 * modules/truncf-ieee: New file.
62735 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
62736 test whether truncf works according to ISO C 99 with IEC 60559.
62737 * m4/truncf-ieee.m4: New file.
62738 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
62739 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
62740 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
62741 * modules/truncf-ieee-tests: New file.
62742 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
62743 * tests/test-truncf1.c (main): Remove signbit tests.
62744 * modules/truncf-tests (Depends-on): Remove 'signbit'.
62745 * doc/posix-functions/truncf.texi: Mention the new module.
62747 2010-12-21 Bruno Haible <bruno@clisp.org>
62749 New module 'ceilf-ieee'.
62750 * modules/ceilf-ieee: New file.
62751 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
62752 test whether ceilf works according to ISO C 99 with IEC 60559.
62753 * m4/ceilf-ieee.m4: New file.
62754 * modules/ceilf-ieee-tests: New file.
62755 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
62756 * tests/test-ceilf1.c (main): Remove signbit tests.
62757 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
62758 * doc/posix-functions/ceilf.texi: Mention the new module.
62760 2010-12-21 Bruno Haible <bruno@clisp.org>
62762 New module 'floorf-ieee'.
62763 * modules/floorf-ieee: New file.
62764 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
62765 test whether floorf works according to ISO C 99 with IEC 60559.
62766 * m4/floorf-ieee.m4: New file.
62767 * modules/floorf-ieee-tests: New file.
62768 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
62769 * tests/test-floorf1.c (main): Remove signbit tests.
62770 * modules/floorf-tests (Depends-on): Remove 'signbit'.
62771 * doc/posix-functions/floorf.texi: Mention the new module.
62773 2010-12-21 Bruno Haible <bruno@clisp.org>
62775 Support for minus zero in autoconf macros.
62776 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
62777 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
62778 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
62779 * tests/minus-zero.h: Update comments.
62781 2010-12-21 Bruno Haible <bruno@clisp.org>
62783 Tests for module 'ceil'.
62784 * modules/ceil-tests: New file.
62785 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
62786 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
62788 2010-12-21 Bruno Haible <bruno@clisp.org>
62790 Tests for module 'floor'.
62791 * modules/floor-tests: New file.
62792 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
62793 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
62795 2010-12-21 Bruno Haible <bruno@clisp.org>
62797 math: Fix indentation.
62798 * lib/math.in.h (floorf): Fix indentation.
62800 2010-12-21 Bruno Haible <bruno@clisp.org>
62802 Fix cross-compilation guesses on Solaris.
62803 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
62804 not match "solaris2.10".
62805 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
62806 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
62807 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
62809 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
62811 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
62812 This fixes a problem observed with the latest coreutils snapshot
62813 that caused a test to fail on Solaris 8. src/csplit.c's call
62814 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
62815 earlier, instead of returning the number of bytes that would have
62816 been generated; this causes csplit to incorrectly report memory
62817 exhaustion.
62818 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
62819 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
62820 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
62821 comments to match.
62822 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
62823 Fix typo in matching older versions of Solaris: "solaris2.10"
62824 is matched by the shell pattern "solaris2.[0-9]*". This matters
62825 only for guessing while cross-compiling.
62826 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
62828 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
62830 ftoastr: fix comment again
62831 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62832 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
62833 Also, simplify example a bit by using flags = 0.
62835 2010-12-20 Bruno Haible <bruno@clisp.org>
62837 round*, trunc*: Update documentation regarding glibc.
62838 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
62839 * doc/posix-functions/round.texi: Likewise.
62840 * doc/posix-functions/roundl.texi: Likewise.
62841 * doc/posix-functions/truncf.texi: Likewise.
62842 * doc/posix-functions/trunc.texi: Likewise.
62843 * doc/posix-functions/truncl.texi: Likewise.
62845 2010-12-20 Bruno Haible <bruno@clisp.org>
62847 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
62848 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
62849 * doc/posix-functions/round.texi: Likewise.
62850 * doc/posix-functions/roundl.texi: Likewise.
62852 2010-12-20 Bruno Haible <bruno@clisp.org>
62854 ttyname_r: Add missing declaration on HP-UX 11.
62855 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
62856 HAVE_TTYNAME_R.
62857 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
62858 declared. Set HAVE_TTYNAME_R always.
62859 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
62860 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
62861 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
62862 HAVE_TTYNAME_R.
62863 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
62865 2010-12-20 Bruno Haible <bruno@clisp.org>
62867 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
62868 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
62869 * doc/posix-functions/getlogin_r.texi: Likewise.
62870 * tests/test-getlogin.c: Include <errno.h>.
62871 (main): Avoid test failure on HP-UX 11.11.
62872 * tests/test-getlogin_r.c (main): Likewise.
62874 2010-12-20 Bruno Haible <bruno@clisp.org>
62876 getlogin_r: Add missing declaration on HP-UX 11.
62877 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
62878 declared also when it exists as a function.
62879 * doc/posix-functions/getlogin_r.texi: Document this workaround.
62881 2010-12-20 Bruno Haible <bruno@clisp.org>
62883 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
62884 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
62885 through wcrtomb.
62887 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
62889 ftoastr: fix comment
62890 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62891 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
62893 2010-12-19 Bruno Haible <bruno@clisp.org>
62895 isnan: Ensure it is a macro.
62896 * lib/math.in.h (isnan): Define as a macro if not already a macro.
62897 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
62898 Solaris.
62900 2010-12-19 Bruno Haible <bruno@clisp.org>
62902 ldexpl test: Fix link error on OSF/1 5.1.
62903 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
62905 2010-12-19 Bruno Haible <bruno@clisp.org>
62907 wctype: Make it work in C++ mode on OSF/1 5.1.
62908 * lib/wctype.in.h (iswblank): Declare but not define here.
62909 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
62910 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
62911 * modules/wctype (Files): Add lib/iswblank.c.
62913 2010-12-19 Bruno Haible <bruno@clisp.org>
62915 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
62916 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
62917 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
62919 2010-12-19 Bruno Haible <bruno@clisp.org>
62921 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
62922 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
62923 _POSIX_PII_SOCKET.
62924 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
62925 * doc/posix-functions/recvfrom.texi: Likewise.
62926 * doc/posix-functions/send.texi: Likewise.
62927 * doc/posix-functions/sendto.texi: Likewise.
62929 2010-12-19 Bruno Haible <bruno@clisp.org>
62931 tcgetsid: Add missing declaration on OSF/1 5.1.
62932 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
62933 HAVE_TCGETSID.
62934 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
62935 Don't set HAVE_TCGETSID.
62936 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
62937 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
62938 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
62939 HAVE_TCGETSID.
62940 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
62942 2010-12-19 Bruno Haible <bruno@clisp.org>
62944 stdio: Fix problem with popen() declaration on OSF/1 5.1.
62945 * lib/stdio.in.h: During the include_next statement, let recursive
62946 includes of this file include only the system header file.
62948 2010-12-19 Bruno Haible <bruno@clisp.org>
62950 iconv_open: Fix regression from 2010-12-04.
62951 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
62952 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
62954 2010-12-19 Bruno Haible <bruno@clisp.org>
62956 stdbool test: Avoid a gcc warning.
62957 * tests/test-stdbool.c (main): Fail if e1 is false.
62958 Reported by Jim Meyering.
62960 2010-12-19 Jim Meyering <meyering@redhat.com>
62962 setenv: restore to working order
62963 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
62964 mistakenly removed.
62965 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
62966 HAVE_SETENV.
62967 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
62968 HAVE_SETENV.
62970 2010-12-19 Bruno Haible <bruno@clisp.org>
62972 Document some different function declarations on OSF/1 5.1.
62973 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
62974 * doc/posix-functions/inet_ntop.texi: Likewise.
62975 * doc/posix-functions/gethostname.texi: Likewise.
62976 * lib/unistd.in.h (gethostname): Update comment.
62978 2010-12-19 Bruno Haible <bruno@clisp.org>
62980 doc: Mention vasprintf-posix module.
62981 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
62982 the 'vasprintf-posix' module.
62983 * doc/glibc-functions/vasprintf.texi: Likewise.
62985 2010-12-19 Bruno Haible <bruno@clisp.org>
62987 unsetenv: Add missing declaration on OSF/1 5.1.
62988 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
62989 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
62990 Don't set HAVE_UNSETENV. In the test program, set _BSD.
62991 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
62992 not HAVE_UNSETENV.
62993 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
62994 HAVE_UNSETENV.
62995 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
62997 2010-12-19 Bruno Haible <bruno@clisp.org>
62999 setenv: Add missing declaration on OSF/1 5.1.
63000 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63001 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63002 declared. Don't set HAVE_SETENV.
63003 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63004 not HAVE_SETENV.
63005 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63006 HAVE_SETENV.
63007 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63009 2010-12-19 Bruno Haible <bruno@clisp.org>
63011 nl_langinfo tests: Avoid gcc warning.
63012 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63014 2010-12-19 Bruno Haible <bruno@clisp.org>
63016 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63017 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63018 _GL_CXXALIAS_SYS.
63020 2010-12-19 Bruno Haible <bruno@clisp.org>
63022 stdbool: Relax test.
63023 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63024 address to 'bool' work in static initializer, for compilers other than
63025 GCC.
63027 2010-12-19 Bruno Haible <bruno@clisp.org>
63029 ftello: Add missing declaration on OSF/1 5.1.
63030 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63031 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63032 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63033 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63034 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63036 2010-12-19 Bruno Haible <bruno@clisp.org>
63038 fseeko: Add missing declaration on OSF/1 5.1.
63039 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63040 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63041 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63042 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63043 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63045 2010-12-19 Bruno Haible <bruno@clisp.org>
63047 fchdir: Add missing declaration on OSF/1 5.1.
63048 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63049 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63050 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63051 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63052 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63054 2010-12-19 Bruno Haible <bruno@clisp.org>
63056 relocatable-prog-wrapper: Separate from relocatable-prog.
63057 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63058 uninstall-relocwrapper rule here.
63059 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63060 Reported by Ian Beckwith <ianb@erislabs.net>.
63062 2010-12-19 Bruno Haible <bruno@clisp.org>
63064 unistr/u8-mbsnlen: Add missing dependency.
63065 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63066 Reported by Ian Beckwith <ianb@erislabs.net>.
63068 2010-12-19 Bruno Haible <bruno@clisp.org>
63070 iconv: Make it possible again to use this module without 'iconv-h'.
63071 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63072 if it is not defined.
63073 Reported by Ian Beckwith <ianb@erislabs.net>.
63075 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63077 acl: port to Solaris 8 when copying from tmpfs to ufs
63078 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63079 error number. Problem observed on Solaris 8 with latest
63080 coreutils, with "mv A B", where A is on a tmpfs file system and B
63081 is on a ufs file system. This caused coreutils' mv/part-symlink
63082 test to fail.
63084 tests: set fail=0 at start
63085 * tests/init.sh (setup_): Move fail=0 initialization here ...
63086 (mktempd_): ... from here, so that tests can rely on fail being
63087 set to 0 initially. This fixes a problem in coreutils; see:
63088 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63090 2010-12-18 Bruno Haible <bruno@clisp.org>
63092 memmem-simple: Stylistic changes.
63093 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63094 Fix preprocessor directive indentation.
63096 2010-12-15 Pádraig Brady <P@draigBrady.com>
63098 memmem, memmem-simple: reorganize and expand empty needle check
63099 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63100 functional checks to memmem-simple so that one has a fully functional
63101 memmem by using just this module.
63102 Restrict the performance only check to the memmem module.
63103 Also expand the empty needle check to ensure the correct
63104 pointer is returned, not just a non NULL pointer.
63105 * doc/glibc-functions/memmem.texi: Rearrange the portability
63106 documentation to correlate with the rearranged checks.
63107 Clarify exactly how the memmem and memmem-simple modules
63108 relate to each other.
63110 2010-12-15 Pádraig Brady <P@draigBrady.com>
63111 Bruno Haible <bruno@clisp.org>
63113 Improve cross-compilation guesses for uClibc.
63114 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63115 that uClibc does not have the glibc bug.
63116 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63117 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63119 2010-12-14 Eric Blake <eblake@redhat.com>
63121 configmake: provide fallbacks for oldest supported autotools
63122 * m4/configmake.m4: New file.
63123 * modules/configmake (Files): Ship it.
63124 (configure.ac): Use it to guarantee fallbacks.
63126 2010-12-13 Pádraig Brady <P@draigBrady.com>
63128 read-file: Improve handling of large files
63129 * lib/read-file.c (fread_file): Minimize realloc()s
63130 for regular files, and better manage sizes around SIZE_MAX.
63132 2010-12-13 Eric Blake <eblake@redhat.com>
63134 cloexec, fcntl: relax license
63135 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63136 consent from all contributors.
63137 * modules/fcntl (License): Likewise.
63139 2010-12-10 Bruno Haible <bruno@clisp.org>
63141 Tests for module 'pipe-posix'.
63142 * modules/pipe-posix-tests: New file.
63143 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63145 2010-12-10 Bruno Haible <bruno@clisp.org>
63147 pipe-posix: Make it work in C++ mode.
63148 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63149 (pipe): Use common idiom, not a macro definition.
63150 * lib/pipe.c: New file.
63151 * m4/pipe.m4: New file.
63152 * modules/pipe-posix (Description): Enhance.
63153 (Files): Add lib/pipe.c, m4/pipe.m4.
63154 (configure.ac): Invoke gl_FUNC_PIPE.
63155 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63156 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63157 * tests/test-unistd-c++.cc: Check the signature of pipe.
63159 2010-12-10 Bruno Haible <bruno@clisp.org>
63161 Rename module 'pipe' to 'spawn-pipe'.
63162 * modules/spawn-pipe: New file, renamed from modules/pipe.
63163 (Files, configure.ac, Makefile.am): Update.
63164 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63165 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63166 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63167 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63168 "spawn-pipe.h" instead of "pipe.h".
63169 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63170 to gl_SPAWN_PIPE.
63171 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63172 (Files, Makefile.am): Update.
63173 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63174 Update.
63175 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63176 Include "spawn-pipe.h" instead of "pipe.h".
63177 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63178 * lib/javacomp.c: Likewise.
63179 * lib/javaversion.c: Likewise.
63180 * lib/pipe-filter-gi.c: Likewise.
63181 * lib/pipe-filter-ii.c: Likewise.
63182 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63183 * modules/javacomp (Depends-on): Likewise.
63184 * modules/javaversion (Depends-on): Likewise.
63185 * modules/pipe-filter-gi (Depends-on): Likewise.
63186 * modules/pipe-filter-ii (Depends-on): Likewise.
63187 * MODULES.html.sh (Executing programs): Update.
63188 * NEWS: Mention the change.
63190 2010-12-10 Eric Blake <eblake@redhat.com>
63192 pipe-posix: new module
63193 * modules/pipe-posix: New file.
63194 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63195 (gl_UNISTD_H): Check for declaration.
63196 * modules/unistd (Makefile.am): Substitute it.
63197 * lib/unistd.in.h (pipe): Provide it for mingw.
63198 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63199 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63201 2010-12-07 Bruno Haible <bruno@clisp.org>
63203 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63204 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63205 u8_strcmp_gnu.
63206 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63208 2010-12-06 Bruno Haible <bruno@clisp.org>
63210 Update internal documentation.
63211 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63213 2010-12-04 Bruno Haible <bruno@clisp.org>
63215 Put more information about failed tests into the test return codes.
63216 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63217 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63218 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63219 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63220 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63221 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63222 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63223 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63224 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63225 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63226 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63227 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63228 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63229 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63230 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63231 returns a bit mask.
63232 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63233 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63234 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63235 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63236 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63237 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63238 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63239 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63240 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63241 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63242 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63243 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63244 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63245 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63246 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63247 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63248 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63249 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63250 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63251 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63252 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63253 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63254 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63255 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63256 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63257 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63258 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63259 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63260 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63261 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63262 gl_PRINTF_PRECISION): Likewise.
63263 * m4/regex.m4 (gl_REGEX): Likewise.
63264 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63265 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63266 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63267 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63268 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63269 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63270 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63271 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63272 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63273 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63274 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63275 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63276 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63277 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63278 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63279 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63280 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63281 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63282 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63283 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63284 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63285 enumerated value.
63286 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63288 2010-12-04 Bruno Haible <bruno@clisp.org>
63290 Update for Solaris 11 2010-11.
63291 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63292 Express, released in November 2010.
63294 2010-12-04 Bruno Haible <bruno@clisp.org>
63296 nproc: Relax license.
63297 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63298 and Paul Eggert.
63299 Requested by Ludovic Courtès <ludo@gnu.org>.
63301 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63303 utimecmp: fine-grained src to nearby coarse-grained dest
63305 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63306 and the source is on a file system with higher-resolution time
63307 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63308 not work, and the time stamps are close together, the algorithm to
63309 determine the exact resolution from the read-back mtime was buggy:
63310 it had a "!=" where it should have had an "==". This bug has been
63311 in the code ever since it was introduced to gnulib.
63312 Problem reported by Dan Jacobson in
63313 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63315 2010-11-30 Bruno Haible <bruno@clisp.org>
63317 strerror_r-posix: Fix autoconf test.
63318 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63320 2010-11-28 Bruno Haible <bruno@clisp.org>
63321 Paul Eggert <eggert@cs.ucla.edu>
63323 Tests for module 'getdomainname'.
63324 * modules/getdomainname-tests: New file.
63325 * tests/test-getdomainname.c: New file, based on
63326 tests/test-gethostname.c.
63328 2010-11-28 Bruno Haible <bruno@clisp.org>
63329 Paul Eggert <eggert@cs.ucla.edu>
63331 getdomainname: Use the system function when possible.
63332 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63333 (getdomainname): Replace if needed. Provide the declaration if it is
63334 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63335 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63336 (getdomainname): When the system has getdomainname, call the system
63337 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63338 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63339 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63340 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63341 the function if its second argument is of type 'int' or if it is found
63342 in libnsl.
63343 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63344 <sys/systeminfo.h> and sysinfo().
63345 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63346 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63347 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63348 HAVE_GETDOMAINNAME.
63349 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63350 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63351 * doc/glibc-functions/getdomainname.texi: Document the problems with
63352 the getdomainname declaration.
63354 2010-11-28 Bruno Haible <bruno@clisp.org>
63356 sys_socket: Ensure ss_family field on AIX.
63357 * lib/sys_socket.in.h (ss_family): New macro definition.
63358 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63359 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63360 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63361 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63362 * modules/sys_socket (Makefile.am): Substitute
63363 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63364 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63366 2010-11-27 Bruno Haible <bruno@clisp.org>
63368 readline: Improve configure output.
63369 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63370 "checking for readline..." result understandable.
63372 2010-11-27 Bruno Haible <bruno@clisp.org>
63374 *printf-posix: Detect a bug on Solaris 10/x86.
63375 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63376 for floating-point output.
63377 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63378 directive.
63379 * tests/test-snprintf-posix.h (test_function): Likewise.
63380 * tests/test-sprintf-posix.h (test_function): Likewise.
63381 * tests/test-vasprintf-posix.c (test_function): Likewise.
63382 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63383 * doc/posix-functions/printf.texi: Likewise.
63384 * doc/posix-functions/snprintf.texi: Likewise.
63385 * doc/posix-functions/sprintf.texi: Likewise.
63386 * doc/posix-functions/vfprintf.texi: Likewise.
63387 * doc/posix-functions/vprintf.texi: Likewise.
63388 * doc/posix-functions/vsnprintf.texi: Likewise.
63389 * doc/posix-functions/vsprintf.texi: Likewise.
63390 * doc/glibc-functions/obstack_printf.texi: Likewise.
63391 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63393 2010-11-27 Bruno Haible <bruno@clisp.org>
63395 Fix link error when module libunistring-optional is in use.
63396 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63397 * modules/striconveha-tests (Makefile.am): Likewise.
63399 2010-11-27 Bruno Haible <bruno@clisp.org>
63401 regex: Mention link dependencies.
63402 * modules/regex (Link): New section.
63403 * modules/rpmatch (Link): Likewise.
63404 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63406 2010-11-27 Bruno Haible <bruno@clisp.org>
63408 ftoastr: Fix compilation error on Solaris.
63409 * lib/ftoastr.c: Include <config.h>.
63411 2010-11-27 Bruno Haible <bruno@clisp.org>
63413 getloadavg: Update documentation.
63414 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63416 2010-11-27 Bruno Haible <bruno@clisp.org>
63418 sys_socket: Fix test whether the functions are declared.
63419 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63420 not <sys/select.h>.
63422 2010-11-27 Bruno Haible <bruno@clisp.org>
63424 getpass: Make sure to get system declaration on some platforms.
63425 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63426 gl_USE_SYSTEM_EXTENSIONS.
63427 * modules/getpass (Depends-on): Add extensions.
63429 2010-11-26 Bruno Haible <bruno@clisp.org>
63431 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63432 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63433 'iconv' module is present.
63434 (ICONV_CONST): New macro.
63435 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63436 ICONV_CONST.
63437 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63438 set ICONV_CONST.
63439 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63440 here.
63441 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63442 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63443 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63444 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63445 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63446 present.
63448 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63450 ftoastr: comment fix
63451 * lib/ftoastr.c: "little" -> "little or no" in comment
63453 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63455 stdint: port to GCC 4.3 + OSX + Octave
63456 On this platform, stdint.h is buggy and defines int64_t to long
63457 long int. The replacement defined it to long int, causing
63458 problems with C++ style name mangling. Instead, trust the system
63459 definition if INT64_MAX is defined, and likewise for the unsigned
63460 variant. Problem reported by Jarno Rajahalme in
63461 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63462 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63463 and don't mess with int64_t and INT64_MAX in this case.
63464 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63466 2010-11-24 Bruno Haible <bruno@clisp.org>
63468 doc: Corrections regarding MacOS X 10.4 and 10.5.
63469 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63470 MacOS X.
63471 Reported by Simon Josefsson.
63473 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63475 Uninstall ".bin" files installed by relocwrapper.
63476 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63477 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63478 unless it is already there.
63480 2010-11-21 Bruno Haible <bruno@clisp.org>
63482 Update for NetBSD 5.0.
63483 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63484 NetBSD; the test fails on NetBSD 5.0.
63485 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63486 about NetBSD.
63488 2010-11-21 Bruno Haible <bruno@clisp.org>
63490 Update for HP-UX 11.23 and HP-UX 11.31.
63491 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63492 HP-UX.
63494 2010-11-21 Bruno Haible <bruno@clisp.org>
63496 Update for MacOS X 10.5.
63497 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63498 MacOS X; the test fails on MacOS X 10.5.8.
63499 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63500 about MacOS X.
63502 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63504 bootstrap: add bootstrap_sync option.
63505 See discussion at
63506 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63507 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63508 * build-aux/bootstrap: Accept --bootstrap-sync to update
63509 bootstrap if it is not identical to the local gnulib's
63510 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63511 enable this by default. Accept --no-bootstrap-sync to disable
63512 it.
63514 2010-11-20 Bruno Haible <bruno@clisp.org>
63516 Ensure that <features.h> is included before __GLIBC__ is tested.
63517 * lib/printf-parse.h: Include <features.h>.
63518 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63519 Reported by Mike Frysinger <vapier@gentoo.org>.
63521 Ensure that <features.h> is included before __GLIBC__ is tested.
63522 * lib/wchar.in.h: Include <features.h>.
63523 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63524 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63525 Reported by Mike Frysinger <vapier@gentoo.org>.
63527 Ensure that <features.h> is included before __GLIBC__ is tested.
63528 * lib/arpa_inet.in.h: Include <features.h>.
63529 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63530 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63531 Reported by Mike Frysinger <vapier@gentoo.org>.
63533 Ensure that <features.h> is included before __GLIBC__ is tested.
63534 * build-aux/link-warning.h: Include <features.h>.
63535 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63536 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63537 Reported by Mike Frysinger <vapier@gentoo.org>.
63539 Ensure that <features.h> is included before __GLIBC__ is tested.
63540 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63541 Reported by Mike Frysinger <vapier@gentoo.org>.
63543 2010-11-20 Bruno Haible <bruno@clisp.org>
63545 memmem: Fix autoconf test.
63546 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63548 2010-11-20 Bruno Haible <bruno@clisp.org>
63550 Port to uClibc.
63551 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63552 * lib/fcntl.in.h: Likewise.
63553 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63554 * lib/mbrtowc.c (mbrtowc): Likewise.
63555 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63556 * lib/strerror_r.c: Likewise.
63557 * lib/unistr/u8-strnlen.c: Likewise.
63558 * lib/vasnprintf.c (decimal_point_char): Likewise.
63559 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63560 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63561 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63562 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63563 * tests/test-sigaction.c (handler, main): Likewise.
63564 * lib/freading.h: Treat uClibc like a non-glibc platform.
63565 * lib/freading.c: Likewise.
63566 * lib/gettext.h: Likewise.
63567 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63568 Likewise.
63569 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63570 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63571 * lib/propername.c (proper_name_utf8): Likewise.
63572 * lib/spawn.in.h: Likewise.
63573 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63574 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63575 mem_cd_iconveh_internal): Likewise.
63576 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63577 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63578 strstr, strcasestr): Likewise.
63579 * lib/unicodeio.c (unicode_to_mb): Likewise.
63580 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63581 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63582 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63583 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63584 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63585 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63586 * lib/unistr/u8-stpncpy.c: Likewise.
63587 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63588 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63589 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63590 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63591 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63592 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63593 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63594 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63595 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63596 Likewise.
63597 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63598 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63599 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63600 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63601 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63602 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63603 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63604 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63605 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63606 * tests/test-striconveha.c (main): Likewise.
63607 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63608 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63609 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63610 * doc/posix-functions/getline.texi: Likewise.
63611 Reported by Mike Frysinger <vapier@gentoo.org>.
63613 2010-11-20 Bruno Haible <bruno@clisp.org>
63615 nproc: Fix condition.
63616 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63617 HAVE_PTHREAD_AFFINITY_NP.
63619 2010-11-20 Bruno Haible <bruno@clisp.org>
63621 Fix a comment.
63622 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63624 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63626 ftoastr: don't assume snprintf
63627 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63628 Implement a subset of snprintf here, by using sprintf safely.
63629 * modules/ftoastr (Depends-on): Remove snprintf.
63631 2010-11-19 Jim Meyering <meyering@redhat.com>
63633 test-rename.h: fix compilation failure
63634 * tests/test-rename.h (test_rename): Add omitted "}".
63636 2010-11-17 Jim Meyering <meyering@redhat.com>
63638 maint.mk: add a URL discussing the no-@acronym policy
63639 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63641 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63643 ftoastr: depend on snprintf, improve comments
63644 * lib/ftoastr.c: Also mention Loitsch's draft.
63645 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63646 needed in the current implementation, but it might simplify
63647 speeding up the code later.
63648 * modules/ftoastr: Depend on snprintf; this improves portability.
63649 Suggested by Bruno Haible in the same email.
63651 ftoastr: port to hosts lacking strtof and strtold
63652 Problem reported by Bruno Haible in
63653 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
63654 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
63655 environment and strtold (and presumably strtof) are not available.
63656 * modules/ftoastr (Files): Add m4/c-strtod.m4.
63657 (configure.ac): Require gl_C99_STRTOLD.
63659 2010-11-18 Bruno Haible <bruno@clisp.org>
63661 c-strtold: Avoid link error on AIX 7.
63662 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
63663 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
63664 (gl_C_STRTOLD): Test whether strtold_l exists.
63665 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
63667 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
63669 intprops: new macro INT_BITS_STRLEN_BOUND
63670 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
63671 ftoastr.h. This exposes an internal of intprops.h that was formerly
63672 not exposed. Also, it uses a slightly tighter bound than before;
63673 though this makes no practical difference, we might as well be as
63674 tight as we easily can.
63676 ftoastr: new module, for lossless conversion of floats to short strings
63677 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
63678 * modules/ftoastr: New files.
63680 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
63682 bootstrap: port to Solaris sed
63683 * build-aux/bootstrap (get_version): Port to Solaris sed.
63684 See Ralf Wildenhues's note in
63685 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
63687 2010-11-14 Jim Meyering <meyering@redhat.com>
63689 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
63690 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
63691 and move definition closer to sole use.
63693 2010-11-13 Jim Meyering <meyering@redhat.com>
63695 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
63696 Now we require at least autoconf-2.59, which means the work-around
63697 is no longer needed.
63698 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
63699 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
63700 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
63701 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
63702 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
63704 2010-11-13 Bruno Haible <bruno@clisp.org>
63706 rename, renameat: Avoid test failures at NFS mounted locations.
63707 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
63708 functions.
63709 (test_rename): Use assert_nonexistent.
63710 * tests/test-rename.c: Include <dirent.h>.
63711 * tests/test-renameat.c: Likewise.
63712 Reported by Gary V. Vaughan <gary@gnu.org>.
63714 rename, renameat: Document Linux bug with NFS
63715 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
63716 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
63717 * doc/posix-functions/renameat.texi: Likewise.
63718 Suggested by Eric Blake.
63720 2010-11-13 Bruno Haible <bruno@clisp.org>
63722 rename test: Add comments.
63723 * tests/test-rename.h (test_rename): Add structure and comments.
63725 2010-11-13 Eric Blake <eblake@redhat.com>
63727 maintainer-makefile: cover a few more files
63728 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
63729 scripts generated within C files, for libvirt.
63731 2010-11-13 Bruno Haible <bruno@clisp.org>
63733 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
63734 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
63735 character, return the number of bytes that belong together, not always
63736 1.
63737 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
63738 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
63739 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
63740 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
63741 number of bytes of an invalid character.
63742 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
63743 (main): Invoke it.
63744 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
63745 results.
63746 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
63747 malformed byte sequences.
63748 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
63749 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
63750 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
63751 Reported by Ben Pfaff and Paolo Bonzini.
63753 2010-11-13 Bruno Haible <bruno@clisp.org>
63755 openat: Work around glibc bug with fchownat() and empty file names.
63756 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
63757 (gl_FUNC_FCHOWNAT): Invoke it.
63758 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
63759 * doc/posix-functions/fchownat.texi: Document the glibc bug.
63760 Reported by Gary V. Vaughan <gary@gnu.org>.
63762 2010-11-13 Bruno Haible <bruno@clisp.org>
63764 openat: Ensure autoconf macro ordering.
63765 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
63766 gl_USE_SYSTEM_EXTENSIONS.
63767 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
63769 2010-11-13 Bruno Haible <bruno@clisp.org>
63771 Update comments.
63772 * lib/unistr/u8-check.c: Update file name in comments.
63773 * lib/unistr/u8-mblen.c: Likewise.
63774 * lib/unistr/u8-prev.c: Likewise.
63775 * lib/unistr/u8-strmblen.c: Likewise.
63776 * lib/unistr/u8-strmbtouc.c: Likewise.
63778 2010-11-13 Jim Meyering <meyering@redhat.com>
63780 tests: avoid test failure on Solaris 10 due to lack of PATH export
63781 * tests/test-update-copyright.sh: Don't forget to export PATH.
63783 init.sh: ensure that IFS is defined, just in case...
63784 * tests/init.sh (setup_): Ensure that IFS is defined,
63785 so that saving and restoring it works as expected. This
63786 appears to be useful at least for an old version of dash
63787 from a long time ago (RH 6). See here for details:
63788 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
63790 maint.mk: tighten "test a == b" check
63791 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
63792 test to files that contain something like #!/bin/sh.
63793 Without this, coreutils would get two false positives in
63794 the comments of C source files.
63796 2010-11-12 Eric Blake <eblake@redhat.com>
63798 bootstrap: fix typo in previous attempt
63799 * build-aux/bootstrap (buildreq): Correct the grouping.
63800 Reported by Paul Eggert.
63802 maintainer-makefile: prohibit test x == x
63803 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
63804 Based on a report by Matthias Bolte.
63806 bootstrap: allow FreeBSD gzip
63807 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
63808 which has no '.' and goes to stderr.
63809 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
63810 Reported by Matthias Bolte.
63812 maintainer-makefile: check for i18n setup
63813 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
63814 will likely work.
63816 2010-11-12 Bruno Haible <bruno@clisp.org>
63818 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
63819 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
63820 * lib/nanosleep.c (nanosleep): Likewise.
63822 2010-11-11 Bruno Haible <bruno@clisp.org>
63824 fcntl-h: Fix for use of C++ on glibc systems.
63825 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
63826 also on glibc systems in C++ mode.
63827 Reported by Gary V. Vaughan <gary@gnu.org>.
63829 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
63831 mknod: avoid false failure with dash
63832 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
63834 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
63836 unlink: Fix "is it should" typo in diagnostic.
63837 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
63838 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
63840 2010-11-11 Bruno Haible <bruno@clisp.org>
63842 Tests for module 'strerror_r-posix'.
63843 * modules/strerror_r-posix-tests: New file.
63844 * tests/test-strerror_r.c: New file.
63845 * tests/test-string-c++.cc: Check the signature of strerror_r.
63847 New module 'strerror_r-posix'.
63848 * lib/string.in.h (strerror_r): New declaration.
63849 * lib/strerror_r.c: New file.
63850 * m4/strerror_r.m4: New file.
63851 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
63852 of strerror_r.
63853 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
63854 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63855 * modules/strerror_r-posix: New file.
63856 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
63857 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63858 * doc/posix-functions/strerror_r.texi: Mention the new module and the
63859 portability problems.
63861 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
63863 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
63864 line is also considered for output. Quoted function name in shell
63865 command, so temporary files for functions like MyClass::operator()
63866 are removed correctly without errors.
63868 2010-11-09 Bruno Haible <bruno@clisp.org>
63870 * doc/posix-functions/strerror.texi: List more failing platforms.
63872 * doc/posix-functions/strerror.texi: Add a comment.
63874 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
63876 fdopendir: fix bug on MacOS X when low on file descriptors
63878 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
63879 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
63880 All callers changed.
63881 (fdopendir): Invoke save_cwd at the top level, not after using
63882 multiple dup() calls to use up file descriptors. Then retry
63883 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
63884 less than the maximum number of open file descriptors, because
63885 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
63886 on Mac OS X 10.6.4 for tar 1.24
63887 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
63888 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
63889 and for tar 1.25
63890 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
63892 2010-11-07 Bruno Haible <bruno@clisp.org>
63894 vasnprintf: Support I flag on glibc systems.
63895 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
63896 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
63897 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
63898 snprintf function.
63899 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
63900 glibc systems.
63901 * tests/test-vasnprintf-posix3.c: New file.
63902 * modules/vasnprintf-posix-tests (Files): Add it.
63903 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
63905 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
63907 [html] Fix copy/paste bug: Use unique name for compiler warnings.
63908 * MODULES.html.sh: For compiler warnings, use name
63909 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
63911 2010-11-05 Eric Blake <eblake@redhat.com>
63913 ceil, floor: avoid spurious failure with icc
63914 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
63915 [denormals-as-zero] when optimizing without -mieee-fp option.
63916 * tests/test-floorf2.c (floorf_reference): Likewise.
63917 * tests/test-ceilf1.c (dummy): New function.
63918 (main): Use it to outsmart icc's optimization.
63919 * tests/test-floorf1.c (dummy, main): Likewise.
63921 tests: require working signbit
63922 * modules/ceilf-tests (Depends-on): Add signbit.
63923 * modules/ceill-tests (Depends-on): Likewise.
63924 * modules/floorf-tests (Depends-on): Likewise.
63925 * modules/floorl-tests (Depends-on): Likewise.
63926 * modules/round-tests (Depends-on): Likewise.
63927 * modules/roundf-tests (Depends-on): Likewise.
63928 * modules/roundl-tests (Depends-on): Likewise.
63929 * modules/trunc-tests (Depends-on): Likewise.
63930 * modules/truncf-tests (Depends-on): Likewise.
63931 * modules/truncl-tests (Depends-on): Likewise.
63933 strtod: work around icc bug
63934 * lib/strtod.c (minus_zero): Define to working value.
63935 (strtod): Use it to avoid icc bug.
63937 copysign: enhance tests
63938 * modules/copysign-tests (Files): Add minus-zero.h.
63939 * tests/test-copysign.c (main): Also test zeros.
63941 2010-11-04 Eric Blake <eblake@redhat.com>
63943 ceil, floor, round, trunc: enhance tests of -0
63944 * tests/test-ceilf1.c (main): Ensure correct sign of result.
63945 * tests/test-ceill.c (main): Likewise.
63946 * tests/test-floorf1.c (main): Likewise.
63947 * tests/test-floorl.c (main): Likewise.
63948 * tests/test-round1.c (main): Likewise.
63949 * tests/test-roundf1.c (main): Likewise.
63950 * tests/test-roundl.c (main): Likewise.
63951 * tests/test-trunc1.c (main): Likewise.
63952 * tests/test-truncf1.c (main): Likewise.
63953 * tests/test-truncl.c (main): Likewise.
63955 2010-11-04 Eric Blake <eblake@redhat.com>
63957 frexp, tests: work around ICC bug with -zero
63958 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
63959 works with more compilers.
63960 * tests/minus-zero.h: New file.
63961 * modules/ceilf-tests (Files): Include it.
63962 * modules/ceill-tests (Files): Likewise.
63963 * modules/floorf-tests (Files): Likewise.
63964 * modules/floorl-tests (Files): Likewise.
63965 * modules/frexp-nolibm-tests (Files): Likewise.
63966 * modules/frexp-tests (Files): Likewise.
63967 * modules/frexpl-nolibm-tests (Files): Likewise.
63968 * modules/frexpl-tests (Files): Likewise.
63969 * modules/isnan-tests (Files): Likewise.
63970 * modules/isnand-nolibm-tests (Files): Likewise.
63971 * modules/isnand-tests (Files): Likewise.
63972 * modules/isnanf-nolibm-tests (Files): Likewise.
63973 * modules/isnanf-tests (Files): Likewise.
63974 * modules/isnanl-nolibm-tests (Files): Likewise.
63975 * modules/isnanl-tests (Files): Likewise.
63976 * modules/round-tests (Files): Likewise.
63977 * modules/roundf-tests (Files): Likewise.
63978 * modules/roundl-tests (Files): Likewise.
63979 * modules/ldexpl-tests (Files): Likewise.
63980 * modules/signbit-tests (Files): Likewise.
63981 * modules/snprintf-posix-tests (Files): Likewise.
63982 * modules/sprintf-posix-tests (Files): Likewise.
63983 * modules/strtod-tests (Files): Likewise.
63984 * modules/trunc-tests (Files): Likewise.
63985 * modules/truncf-tests (Files): Likewise.
63986 * modules/truncl-tests (Files): Likewise.
63987 * modules/vsnprintf-posix-tests (Files): Likewise.
63988 * modules/vsprintf-posix-tests (Files): Likewise.
63989 * modules/vasnprintf-posix-tests (Files): Likewise.
63990 * modules/vasprintf-posix-tests (Files): Likewise.
63991 * tests/test-ceilf1.c (main): Use it.
63992 * tests/test-ceill.c (main): Likewise.
63993 * tests/test-floorf1.c (main): Likewise.
63994 * tests/test-floorl.c (main): Likewise.
63995 * tests/test-frexp.c (main): Likewise.
63996 * tests/test-frexpl.c (main): Likewise.
63997 * tests/test-isnan.c (main): Likewise.
63998 * tests/test-isnand.h (main): Likewise.
63999 * tests/test-isnanf.h (main): Likewise.
64000 * tests/test-isnanl.h (main): Likewise.
64001 * tests/test-ldexpl.c (main): Likewise.
64002 * tests/test-round.c (main): Likewise.
64003 * tests/test-roundf.c (main): Likewise.
64004 * tests/test-roundl.c (main): Likewise.
64005 * tests/test-signbit.c (test_signbitf, test_signbitd)
64006 (test_signbitl): Likewise.
64007 * tests/test-snprintf-posix.h (test_function): Likewise.
64008 * tests/test-sprintf-posix.h (test_function): Likewise.
64009 * tests/test-strtod.c (main): Likewise.
64010 * tests/test-trunc1.c (main): Likewise.
64011 * tests/test-truncf1.c (main): Likewise.
64012 * tests/test-truncl.c (main): Likewise.
64014 isnanl: work around icc bug
64015 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64017 2010-11-03 Eric Blake <eblake@redhat.com>
64019 tests: fix compiler warnings
64020 * tests/test-getopt.h (test_getopt): Fix condition.
64021 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64022 * tests/test-pipe2.c (main): Likewise.
64023 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64025 utimens: fix broken m4 test
64026 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64028 2010-10-28 Bruno Haible <bruno@clisp.org>
64030 posix_spawn*, getdtablesize: Relax license.
64031 * modules/posix_spawn (License): Change to LGPLv2+.
64032 * modules/posix_spawnp (License): Likewise.
64033 * modules/posix_spawn-internal (License): Likewise.
64034 * modules/posix_spawnattr_init (License): Likewise.
64035 * modules/posix_spawnattr_getflags (License): Likewise.
64036 * modules/posix_spawnattr_setflags (License): Likewise.
64037 * modules/posix_spawnattr_getpgroup (License): Likewise.
64038 * modules/posix_spawnattr_setpgroup (License): Likewise.
64039 * modules/posix_spawnattr_getschedparam (License): Likewise.
64040 * modules/posix_spawnattr_setschedparam (License): Likewise.
64041 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64042 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64043 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64044 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64045 * modules/posix_spawnattr_getsigmask (License): Likewise.
64046 * modules/posix_spawnattr_setsigmask (License): Likewise.
64047 * modules/posix_spawnattr_destroy (License): Likewise.
64048 * modules/posix_spawn_file_actions_init (License): Likewise.
64049 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64050 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64051 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64052 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64053 * modules/getdtablesize (License): Likewise.
64054 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64056 2010-10-26 Bruno Haible <bruno@clisp.org>
64058 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64059 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64060 Cygwin and mingw.
64061 Suggested by Eric Blake.
64063 2010-10-26 Bruno Haible <bruno@clisp.org>
64065 stdio: Work around compilation error due to renameat() on Solaris 10.
64066 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64067 * lib/renameat.c: Don't include <unistd.h> here.
64068 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64069 Reported by Paul Eggert and Eric Blake.
64071 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64073 renameat: port to Solaris 10, which declares renameat in unistd.h
64075 * lib/renameat.c: Include unistd.h before stdio.h, because
64076 Solaris 10 declares renameat in unistd.h. Problem encountered
64077 when building GNU tar 1.24 on Solaris 10.
64079 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64081 fdopendir: fix C89 compilation
64082 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64083 compilers.
64085 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64087 inttostr: simplify by removing unnecessary redundancy
64088 * lib/anytostr.c: Don't include verify.h.
64089 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64090 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64091 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64092 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64093 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64094 Likewise.
64095 * modules/inttostr (Depends-on): Remove 'verify'.
64097 2010-10-23 Bruno Haible <bruno@clisp.org>
64099 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64100 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64101 Reported by Eric Blake.
64103 2010-10-23 Bruno Haible <bruno@clisp.org>
64105 Tests: Fix LOCALE_JA on MirBSD 10.
64106 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64107 to an UTF-8 locale.
64108 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64109 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64110 Reported by Eric Blake.
64112 2010-10-21 Bruno Haible <bruno@clisp.org>
64114 nl_langinfo test: Avoid test failure on NetBSD 5.
64115 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64116 Reported by Eric Blake.
64118 2010-10-21 Eric Blake <eblake@redhat.com>
64120 c-stack: work around libsigsegv 2.8 bug
64121 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64122 overflow on at least PowerPC64.
64124 2010-10-17 Bruno Haible <bruno@clisp.org>
64126 userspec: Drop redundant file.
64127 * modules/userspec (Files): Remove lib/inttostr.h.
64129 2010-10-17 Bruno Haible <bruno@clisp.org>
64131 nl_langinfo tests: Silence some warnings.
64132 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64133 Reported by Jim Meyering.
64135 2010-10-17 Bruno Haible <bruno@clisp.org>
64137 Make use of GCC's attribute __alloc_size__.
64138 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64139 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64140 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64141 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64142 __alloc_size__.
64143 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64144 Suggested by Jim Meyering.
64146 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64148 bootstrap: anchor .gitignore entries.
64149 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64150 with...
64151 (insert_vc_ignore): ... this new function, which prepends `/' to
64152 all .gitignore entries before passing them to
64153 insert_sorted_if_absent.
64155 2010-10-16 Bruno Haible <bruno@clisp.org>
64157 nextafter: Fix configure check.
64158 * modules/nextafter (configure.ac): Correct expected prototype.
64160 2010-10-16 Bruno Haible <bruno@clisp.org>
64162 termios: Update documentation.
64163 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64165 2010-10-16 Bruno Haible <bruno@clisp.org>
64167 tests: Make them compile with TinyCC.
64168 * tests/test-strstr.c (main): Remove parentheses around array
64169 initializer.
64171 2010-10-15 Eric Blake <eblake@redhat.com>
64173 ignore-value: make header idempotent
64174 * lib/ignore-value.h: Add double-inclusion guards.
64175 Reported by Stefan Berger.
64177 2010-10-15 Jim Meyering <meyering@redhat.com>
64179 GNUmakefile: handle "stable" target, not "major"
64180 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64181 lists in maint.mk and announce-gen. Without this, "make stable"
64182 would fail to ensure that $(VERSION) is up to date.
64184 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64186 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64187 & co.
64189 2010-10-14 Bruno Haible <bruno@clisp.org>
64191 vasnprintf: Don't set errno to 0.
64192 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64193 block that sets it to 0.
64194 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64196 2010-10-14 Bruno Haible <bruno@clisp.org>
64198 socketlib: Fix.
64199 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64200 gl_PREREQ_SYS_H_WINSOCK2.
64201 Reported by Ian Beckwith <ianb@erislabs.net>.
64203 2010-10-13 Jim Meyering <meyering@redhat.com>
64205 test-select-stdin.c: avoid warn_unused_result warnings
64206 * tests/test-select-stdin.c: Include "macros.h".
64207 ASSERT that read and fflush succeed.
64209 2010-10-13 Jim Meyering <meyering@redhat.com>
64211 git-version-gen: do require git-VC'd files in cwd
64212 * build-aux/git-version-gen: Reject a git version string
64213 if there are no commits associated with the current directory.
64214 This avoids an unlikely false-positive (unrelated dir whose parent
64215 repository also contains a tag matching v*), as pointed out
64216 by Giuseppe Scrivano in
64217 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64219 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64221 argv-iter: omit nonconforming declaration
64222 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64223 enum arg_iter_err declaration, which doesn't conform to C99.
64224 Solaris 10 cc warns about this.
64226 2010-10-13 Eric Blake <eblake@redhat.com>
64228 termios: fix compilation on mingw
64229 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64230 (gl_TERMIOS_H): Adjust it on mingw.
64231 * modules/termios (Makefile.am): Substitute new key.
64232 * lib/termios.in.h (includes): Make include_next conditional.
64233 * doc/posix-headers/termios.texi (termios.h): Update
64234 documentation.
64235 Reported by Daniel P. Berrange.
64237 2010-10-13 Jim Meyering <meyering@redhat.com>
64239 git-version-gen: don't require that .git/ be in the current dir
64240 * build-aux/git-version-gen: Adjust this script so that it works
64241 when run from any working directory beneath the top-level .git/-
64242 containing directory. Inspired by a patch from Giuseppe Scrivano,
64243 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64245 test-select: avoid warn_unused_result warnings
64246 * tests/test-select.c: Include "macros.h".
64247 ASSERT that each call to read, write, and pipe succeeds.
64248 While not technically required, also check each "close".
64249 * modules/select-tests (Files): Add tests/macros.h.
64251 test-symlinkat: remove declaration of unused local
64252 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64254 test-inttostr: avoid shadowing warnings
64255 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64256 and use malloc rather than the stack for the same reason as
64257 mentioned in the comment justifying the other allocation.
64259 2010-10-11 Bruno Haible <bruno@clisp.org>
64261 stdlib: Allow multiple gnulib generated replacements to coexist.
64262 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64263 Reported by Sam Steingold <sds@gnu.org>.
64265 2010-10-11 Jim Meyering <meyering@redhat.com>
64267 fix a documentation typo
64268 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64270 2010-10-11 Eric Blake <eblake@redhat.com>
64272 futimens: work around Solaris 11 bug
64273 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64274 * tests/test-futimens.h (test_futimens): Enhance, rather than
64275 weaken test.
64276 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64278 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64280 Indentation.
64281 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64282 higher-level operators more to the left.
64284 2010-10-11 Jim Meyering <meyering@redhat.com>
64286 test-futimens: avoid unwarranted test failure on Solaris 5.11
64287 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64288 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64289 because it tries to dereference the NULL name argument.
64291 2010-10-11 Bruno Haible <bruno@clisp.org>
64293 Indentation.
64294 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64295 indentation.
64297 2010-10-11 Jim Meyering <meyering@redhat.com>
64299 spawn.in.h: make indentation consistent with parentheses
64300 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64301 Make indentation consistent with parentheses.
64303 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64305 Fix mismatched parens in previous commit
64306 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64307 parens.
64309 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64311 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64313 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64314 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64315 * lib/malloca.c: Include "verify.h".
64316 (verify1): Remove, replacing with a verify call.
64317 * lib/relocwrapper.c (verify1): Likewise.
64318 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64319 Likewise.
64320 * modules/malloca (Depends-on): Add 'verify'.
64321 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64322 * modules/vasnprintf (Depends-on): Add 'verify'.
64323 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64324 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64325 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64326 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64327 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64328 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64329 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64331 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64333 Formerly the style was sometimes 2*X - 1, because the C standard
64334 was wrongly thought to disallow ?: in integral constant expressions.
64335 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64336 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64337 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64338 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64339 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64340 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64341 verify that time_t cannot be floating.
64343 2010-10-08 Eric Blake <eblake@redhat.com>
64345 time: enforce recent POSIX ruling that time_t is integral
64346 * lib/time.in.h (__time_t_must_be_integral): Detect any
64347 problematic systems, allowing the rest of gnulib to assume POSIX.
64349 2010-10-08 Jim Meyering <meyering@redhat.com>
64351 fdopendir: fix a bug on systems lacking openat and /proc support
64352 OpenBSD 4.7 is one such system. The most noticeable effect was
64353 failure of any application making nontrivial use of fts: rm, du,
64354 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64355 ./rm: traversal failed: `a': Bad file descriptor
64356 Debugging that, you see that even though FD 6 was closed just
64357 prior to the opendir call in fd_clone_opendir, its resulting
64358 dir->dd_fd was 8, rather than the expected value of 6:
64360 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64361 93 close (fd);
64362 (gdb) n
64363 94 dir = fd_clone_opendir (dupfd);
64364 (gdb) n
64365 95 saved_errno = errno;
64366 (gdb) p dir->dd_fd
64367 $11 = 8
64369 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64370 The problem is that on OpenBSD, fd_clone_opendir has to resort
64371 to using the old-style save/restore CWD mechanism, due to its
64372 lack of openat/proc support, and *that* would steal the FD (6)
64373 that opendir was supposed to use.
64375 The fix is to squirrel away the desired FD so that save_cwd uses a
64376 different one, and then free the dest FD right before calling opendir.
64377 That guarantees opendir will use the required file descriptor.
64379 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64381 2010-10-08 Bruno Haible <bruno@clisp.org>
64383 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64384 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64386 2010-10-08 Bruno Haible <bruno@clisp.org>
64388 nanosleep: Make replacement POSIX compliant.
64389 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64390 is out of range.
64391 Reported by Jim Meyering.
64393 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64395 bootstrap: add hook for altering gnulib.mk, for Bison
64396 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64397 the Bison bootstrapping process can rewrite file names and variables
64398 in this file before later parts of 'bootstrap' use the file.
64399 Bison wants to include lib/gnulib.mk from the top-level makefile,
64400 so it needs the file names in this file to be relative to the top
64401 level, not relative to lib; plus it needs variable names to be
64402 rewritten.
64403 (slurp): Use the new function.
64405 bootstrap: reformat for readability
64406 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64408 2010-10-08 Eric Blake <eblake@redhat.com>
64410 docs: update cygwin progress
64411 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64412 1.7.7.
64413 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64414 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64415 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64416 * doc/posix-functions/carg.texi (carg): Likewise.
64417 * doc/posix-functions/cargf.texi (cargf): Likewise.
64418 * doc/posix-functions/casin.texi (casin): Likewise.
64419 * doc/posix-functions/casinf.texi (casinf): Likewise.
64420 * doc/posix-functions/casinh.texi (casinh): Likewise.
64421 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64422 * doc/posix-functions/catan.texi (catan): Likewise.
64423 * doc/posix-functions/catanf.texi (catanf): Likewise.
64424 * doc/posix-functions/catanh.texi (catanh): Likewise.
64425 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64426 * doc/posix-functions/ccos.texi (ccos): Likewise.
64427 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64428 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64429 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64430 * doc/posix-functions/cexp.texi (cexp): Likewise.
64431 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64432 * doc/posix-functions/cimag.texi (cimag): Likewise.
64433 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64434 * doc/posix-functions/clog.texi (clog): Likewise.
64435 * doc/posix-functions/clogf.texi (clogf): Likewise.
64436 * doc/posix-functions/conj.texi (conj): Likewise.
64437 * doc/posix-functions/conjf.texi (conjf): Likewise.
64438 * doc/posix-functions/cpow.texi (cpow): Likewise.
64439 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64440 * doc/posix-functions/cproj.texi (cproj): Likewise.
64441 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64442 * doc/posix-functions/creal.texi (creal): Likewise.
64443 * doc/posix-functions/crealf.texi (crealf): Likewise.
64444 * doc/posix-functions/csin.texi (csin): Likewise.
64445 * doc/posix-functions/csinf.texi (csinf): Likewise.
64446 * doc/posix-functions/csinh.texi (csinh): Likewise.
64447 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64448 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64449 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64450 * doc/posix-functions/ctan.texi (ctan): Likewise.
64451 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64452 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64453 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64454 * doc/posix-headers/complex.texi (complex.h): Likewise.
64456 2010-10-07 Jim Meyering <meyering@redhat.com>
64458 parse-datetime: avoid compilation failure on OpenBSD 4.7
64459 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64460 This works around a compilation failure on OpenBSD 4.7:
64461 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64463 2010-10-07 Eric Blake <eblake@redhat.com>
64465 docs: update cygwin progress
64466 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64467 1.7.6.
64468 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64469 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64470 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64471 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64472 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64473 Likewise.
64474 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64475 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64476 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64477 Likewise.
64478 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64479 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64480 Likewise.
64481 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64482 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64483 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64484 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64485 Likewise.
64486 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64487 Likewise.
64488 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64490 docs: update parse-datetime history
64491 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64492 documentation of this function's history and alternatives.
64494 cygwin: use more robust version check
64495 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64496 exclude an eventual cygwin 1.9.1.
64497 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64498 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64499 (gl_FUNC_STRCASESTR): Likewise.
64500 Reported by Bruno Haible.
64502 2010-10-06 Bruno Haible <bruno@clisp.org>
64504 string, sys_select: Avoid #including large headers unless necessary.
64505 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64506 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64507 OSF/1, BeOS, Haiku.
64508 Reported by Jim Meyering.
64510 2010-10-05 Eric Blake <eblake@redhat.com>
64512 memmem, strstr, strcasestr: fix bug with long periodic needle
64513 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64514 periodic needle having false positive.
64515 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64516 and cygwin 1.7.7.
64517 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64518 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64519 (gl_FUNC_STRCASESTR): Likewise.
64520 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64521 * tests/test-memmem.c (main): Expose the bug.
64522 * tests/test-strcasestr.c (main): Likewise.
64523 * tests/test-strstr.c (main): Likewise.
64524 * tests/test-c-strcasestr.c (main): Likewise.
64525 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64526 * doc/posix-functions/strstr.texi (strstr): Likewise.
64527 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64528 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64530 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64532 parse-datetime: do some more renaming
64533 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64534 parse_datetime, not get_date. Mention the renaming.
64535 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64536 in comments.
64537 * m4/bison.m4: Likewise.
64539 2010-10-05 Eric Blake <eblake@redhat.com>
64541 parse-datetime: better name than get_date
64542 * NEWS: Reword the deprecation notice.
64543 * modules/get_date: Rename to modules/parse-datetime.
64544 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64545 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64546 * lib/get_date.y: Rename to lib/parse-datetime.y.
64547 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64548 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64549 * doc/getdate.texi: Provide fallback wrapper.
64550 * lib/getdate.h: Move guts, and wrap...
64551 * lib/parse-datetime.h: ...new file.
64552 * lib/parse-datetime.y (get_date): Rename...
64553 (parse_datetime): ...to this.
64554 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64555 (gl_PARSE_DATETIME): ...to this.
64556 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64557 documentation.
64558 * modules/getdate (Files): Provide fallback docs and header.
64559 (Notice, Depends-on): Update references.
64560 * tests/test-parse-datetime.c: Likewise.
64561 * DEPENDENCIES: Likewise.
64562 * MODULES.html.sh (Date and time <time.h>): Likewise.
64563 * doc/parse-datetime.texi (Date input formats)
64564 (Authors of parse_datetime): Likewise.
64565 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64566 (Include): Likewise.
64567 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64568 * gnulib-tool: Likewise.
64569 * m4/bison.m4 (gl_BISON): Likewise.
64570 Suggested by Bruno Haible.
64572 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64574 more ports to Solaris tr, which needs [] around ranges
64575 * gnulib-tool: Solaris tr needs [] around ranges.
64576 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64577 * tests/test-pipe-filter-gi1.c (main): Likewise.
64578 * tests/test-pipe-filter-ii1.c (main): Likewise.
64580 2010-10-05 Eric Blake <eblake@redhat.com>
64582 bootstrap: fix Solaris regression
64583 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64584 around ranges.
64585 Reported by Pádraig Brady.
64587 bootstrap: work with pkg-config
64588 * build-aux/bootstrap (check_versions): Also transliterate - in
64589 prerequisite name.
64590 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64591 prerequisites that were already found, to avoid confusion.
64592 Reported by Justin Clift.
64594 faccessat: remove unused wrappers
64595 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64596 presence of these wrappers dragged in -lgen on Solaris.
64597 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64599 2010-10-05 Jim Meyering <meyering@redhat.com>
64601 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64602 * Makefile (sc_pragma_columns): New syntax-check rule.
64604 2010-10-04 Bruno Haible <bruno@clisp.org>
64606 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64607 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64608 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64609 Reported by Bruce Korb and Eric Blake.
64611 2010-10-04 Bruno Haible <bruno@clisp.org>
64613 threadlib: Make option --with-libpth-prefix work.
64614 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64615 use $LIBPTH, not just -lpth.
64617 2010-10-04 Bruno Haible <bruno@clisp.org>
64619 Avoid line length limitation from HP NonStop system header files.
64620 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64621 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64622 * lib/ctype.in.h: Likewise.
64623 * lib/dirent.in.h: Likewise.
64624 * lib/errno.in.h: Likewise.
64625 * lib/fcntl.in.h: Likewise.
64626 * lib/float.in.h: Likewise.
64627 * lib/getopt.in.h: Likewise.
64628 * lib/iconv.in.h: Likewise.
64629 * lib/inttypes.in.h: Likewise.
64630 * lib/langinfo.in.h: Likewise.
64631 * lib/locale.in.h: Likewise.
64632 * lib/math.in.h: Likewise.
64633 * lib/netdb.in.h: Likewise.
64634 * lib/netinet_in.in.h: Likewise.
64635 * lib/poll.in.h: Likewise.
64636 * lib/pthread.in.h: Likewise.
64637 * lib/pty.in.h: Likewise.
64638 * lib/sched.in.h: Likewise.
64639 * lib/se-selinux.in.h: Likewise.
64640 * lib/search.in.h: Likewise.
64641 * lib/signal.in.h: Likewise.
64642 * lib/spawn.in.h: Likewise.
64643 * lib/stdarg.in.h: Likewise.
64644 * lib/stddef.in.h: Likewise.
64645 * lib/stdint.in.h: Likewise.
64646 * lib/stdio.in.h: Likewise.
64647 * lib/stdlib.in.h: Likewise.
64648 * lib/string.in.h: Likewise.
64649 * lib/strings.in.h: Likewise.
64650 * lib/sys_file.in.h: Likewise.
64651 * lib/sys_ioctl.in.h: Likewise.
64652 * lib/sys_select.in.h: Likewise.
64653 * lib/sys_socket.in.h: Likewise.
64654 * lib/sys_stat.in.h: Likewise.
64655 * lib/sys_time.in.h: Likewise.
64656 * lib/sys_times.in.h: Likewise.
64657 * lib/sys_utsname.in.h: Likewise.
64658 * lib/sys_wait.in.h: Likewise.
64659 * lib/sysexits.in.h: Likewise.
64660 * lib/termios.in.h: Likewise.
64661 * lib/time.in.h: Likewise.
64662 * lib/unistd.in.h: Likewise.
64663 * lib/wchar.in.h: Likewise.
64664 * lib/wctype.in.h: Likewise.
64665 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
64666 * modules/ctype (Makefile.am): Likewise.
64667 * modules/dirent (Makefile.am): Likewise.
64668 * modules/errno (Makefile.am): Likewise.
64669 * modules/fcntl-h (Makefile.am): Likewise.
64670 * modules/float (Makefile.am): Likewise.
64671 * modules/getopt-posix (Makefile.am): Likewise.
64672 * modules/iconv-h (Makefile.am): Likewise.
64673 * modules/inttypes (Makefile.am): Likewise.
64674 * modules/langinfo (Makefile.am): Likewise.
64675 * modules/locale (Makefile.am): Likewise.
64676 * modules/math (Makefile.am): Likewise.
64677 * modules/netdb (Makefile.am): Likewise.
64678 * modules/netinet_in (Makefile.am): Likewise.
64679 * modules/poll-h (Makefile.am): Likewise.
64680 * modules/pthread (Makefile.am): Likewise.
64681 * modules/pty (Makefile.am): Likewise.
64682 * modules/sched (Makefile.am): Likewise.
64683 * modules/search (Makefile.am): Likewise.
64684 * modules/selinux-h (Makefile.am): Likewise.
64685 * modules/signal (Makefile.am): Likewise.
64686 * modules/spawn (Makefile.am): Likewise.
64687 * modules/stdarg (Makefile.am): Likewise.
64688 * modules/stddef (Makefile.am): Likewise.
64689 * modules/stdint (Makefile.am): Likewise.
64690 * modules/stdio (Makefile.am): Likewise.
64691 * modules/stdlib (Makefile.am): Likewise.
64692 * modules/string (Makefile.am): Likewise.
64693 * modules/strings (Makefile.am): Likewise.
64694 * modules/sys_file (Makefile.am): Likewise.
64695 * modules/sys_ioctl (Makefile.am): Likewise.
64696 * modules/sys_select (Makefile.am): Likewise.
64697 * modules/sys_socket (Makefile.am): Likewise.
64698 * modules/sys_stat (Makefile.am): Likewise.
64699 * modules/sys_time (Makefile.am): Likewise.
64700 * modules/sys_times (Makefile.am): Likewise.
64701 * modules/sys_utsname (Makefile.am): Likewise.
64702 * modules/sys_wait (Makefile.am): Likewise.
64703 * modules/sysexits (Makefile.am): Likewise.
64704 * modules/termios (Makefile.am): Likewise.
64705 * modules/time (Makefile.am): Likewise.
64706 * modules/unistd (Makefile.am): Likewise.
64707 * modules/wchar (Makefile.am): Likewise.
64708 * modules/wctype (Makefile.am): Likewise.
64710 2010-10-04 Bruno Haible <bruno@clisp.org>
64712 read-file tests: Avoid a test failure on NonStop Kernel.
64713 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
64714 a regular file.
64715 Reported by Joachim Schmitz <schmitz@hp.com>.
64717 2010-10-03 Bruno Haible <bruno@clisp.org>
64719 gnulib-tool: Fixes for --create-testdir with --libtool.
64720 * gnulib-tool (func_get_automake_snippet): Don't augment
64721 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
64722 an executable.
64723 (func_create_testdir): Handle module 'alloca' like func_import.
64724 Reported by Bruce Korb <bruce.korb@gmail.com>.
64726 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
64728 Avoid some lines longer than 80 characters.
64729 * lib/stdint.in.h: Break long comment lines.
64730 * lib/math.in.h: Likewise.
64731 (_GL_NUM_UINT_WORDS): New macro, for readability.
64732 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
64733 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
64734 * lib/stdlib.in.h: Likewise.
64735 * lib/spawn.in.h: Likewise.
64736 * lib/sys_socket.in.h: Update an URL.
64737 * lib/sys_stat.in.h: Break long line.
64739 2010-10-03 Reuben Thomas <rrt@sc3d.org>
64741 Improve pmccabe2html.
64742 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
64743 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
64744 when the sources change. Remove the line in the HTML about "Used
64745 ranges" (which implied that there might be other unused ranges),
64746 rename "Resume" to "Summary" (easier to understand for more users).
64747 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
64748 styles, and some unnecessary blank lines.
64750 2010-10-03 Bruno Haible <bruno@clisp.org>
64751 Joachim Schmitz <schmitz@hp.com> (tiny change)
64753 acl: Add support for ACLs on NonStop Kernel.
64754 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
64755 Check whether the function aclsort() exists.
64756 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
64757 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
64758 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64759 (acl_nontrivial [HAVE_ACLSORT]: New function.
64760 (file_has_acl): Implement for NonStop Kernel.
64761 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64762 (qset_acl): Implement for NonStop Kernel.
64763 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
64764 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64765 (main): Implement for NonStop Kernel.
64766 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
64767 Kernel. Handle this flavor.
64768 * tests/test-set-mode-acl.sh: Likewise.
64769 * tests/test-copy-acl.sh: Likewise.
64770 * tests/test-copy-file.sh: Likewise.
64772 2010-10-03 Bruno Haible <bruno@clisp.org>
64774 Info about ACLs on NonStop Kernel.
64775 * doc/acl-resources.txt: Add info about NonStop Kernel.
64776 References by Joachim Schmitz <schmitz@hp.com>.
64778 2010-10-02 Bruno Haible <bruno@clisp.org>
64780 Define missing EDQUOT on NonStop Kernel.
64781 * lib/errno.in.h (EDQUOT): Assign a value if missing.
64782 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
64783 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
64784 missing.
64785 * doc/posix-headers/errno.texi: Mention the NSK bug.
64786 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
64787 Reported by Joachim Schmitz <schmitz@hp.com>.
64789 2010-10-02 Bruno Haible <bruno@clisp.org>
64791 Update doc for POSIX:2008.
64792 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
64793 Update URL of POSIX specification.
64795 2010-10-02 Bruno Haible <bruno@clisp.org>
64797 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
64798 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
64799 from gnulib, not from Automake.
64801 2010-10-02 Bruno Haible <bruno@clisp.org>
64803 New module 'system-posix'.
64804 * modules/system-posix: New file.
64805 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
64806 module is present.
64807 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
64808 GNULIB_SYSTEM_POSIX.
64809 * modules/stdlib (Depends-on): Remove sys_wait.
64810 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
64811 * doc/posix-functions/system.texi: Mention the new module.
64812 * doc/posix-headers/stdlib.texi: Likewise.
64813 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
64814 define test_sys_wait_macros to a no-op.
64815 Reported by Sam Steingold <sds@gnu.org>.
64817 2010-09-30 Bruno Haible <bruno@clisp.org>
64819 More renaming from 'getdate' to 'get_date'.
64820 * doc/get_date.texi: Renamed from doc/getdate.texi.
64821 * modules/get_date (Files): Update.
64822 * MODULES.html.sh (Date and time <time.h>): Update.
64823 * DEPENDENCIES: Update.
64824 * gnulib-tool: Update comment.
64825 * m4/bison.m4 (gl_BISON): Likewise.
64826 * m4/get_date.m4 (gl_GET_DATE): Likewise.
64828 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
64830 bootstrap: support ACLOCAL_FLAGS during aclocal
64831 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
64832 can add additional -I dir for third-party .m4 files.
64834 2010-09-30 Eric Blake <eblake@redhat.com>
64836 bootstrap: use glibtoolize on MacOS
64837 * build-aux/bootstrap (check_versions): Convert libtool into
64838 libtoolize.
64839 (tool search): Move libtool check earlier, and look for
64840 glibtoolize for MacOS.
64841 (gnulib_tool_options): Auto-add --libtool when appropriate.
64842 Reported by Justin Clift.
64844 poll: fix typo that broke test on MacOS
64845 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
64846 Reported by Justin Clift.
64848 getdate: rename to get_date
64849 Note: getdate.h is not renamed, to minimize client impact.
64850 * modules/getdate: Mark obsolete. Move old contents...
64851 * modules/get_date: ...to new module name.
64852 * modules/getdate-tests: Move...
64853 * modules/get_date-tests: ...here.
64854 * m4/getdate.m4: Move...
64855 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
64856 * lib/getdate.y: Move...
64857 * lib/get_date.y: ...here.
64858 * tests/test-getdate.c: Move...
64859 * tests/test-get_date.c: ...here.
64860 * doc/posix-functions/getdate.texi (getdate): Update name.
64861 * NEWS: Mention the change.
64863 2010-09-29 Bruno Haible <bruno@clisp.org>
64865 Separate the module 'waitpid' from the module 'sys_wait'.
64866 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
64867 present.
64868 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
64869 gl_MODULE_INDICATOR_FOR_TESTS.
64870 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
64871 * modules/sys_wait (Depends-on): Remove waitpid.
64872 (Makefile.am): Substitute GNULIB_WAITPID.
64873 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
64874 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
64875 signature only if the 'waitpid' module is present.
64876 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
64877 * NEWS: Mention the change.
64878 * modules/grantpt (Depends-on): Add waitpid.
64879 * modules/wait-process (Depends-on): Likewise.
64881 2010-09-29 Bruno Haible <bruno@clisp.org>
64883 More tests for module 'sys_wait'.
64884 * modules/sys_wait-c++-tests: New file.
64885 * tests/test-sys_wait-c++.cc: New file.
64886 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
64887 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64889 2010-09-29 Bruno Haible <bruno@clisp.org>
64891 New module 'waitpid'.
64892 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
64893 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
64894 Don't include <process.h>.
64895 (waitpid): Declare only, using modern idiom.
64896 * m4/waitpid.m4: New file.
64897 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
64898 * modules/waitpid: New file.
64899 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
64900 (Makefile.am): Update.
64901 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64903 2010-09-28 Bruno Haible <bruno@clisp.org>
64905 poll: Assume ANSI C.
64906 * lib/poll.c (poll): Use an ANSI C declaration.
64908 2010-09-28 Bruno Haible <bruno@clisp.org>
64910 poll-h: Create poll.h on all platforms.
64911 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
64912 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
64913 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
64914 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
64915 (gl_REPLACE_POLL_H): Don't set POLL_H.
64916 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
64917 * modules/poll-h (Depends-on): Add include_next.
64918 (Makefile.am): Create poll.h unconditionally. Substitute also
64919 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
64921 2010-09-28 Bruno Haible <bruno@clisp.org>
64923 Tests for module 'poll-h'.
64924 * modules/poll-h-c++-tests: New file.
64925 * tests/test-poll-h-c++.cc: New file.
64927 Tests for module 'poll-h'.
64928 * modules/poll-h-tests: New file.
64929 * tests/test-poll-h.c: New file.
64931 2010-09-28 Bruno Haible <bruno@clisp.org>
64933 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
64934 * modules/poll-h (Depends-on): Add 'extensions'.
64936 2010-09-28 Bruno Haible <bruno@clisp.org>
64938 New module 'poll-h'.
64939 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
64940 (poll): Use modern idiom.
64941 * modules/poll-h: New file.
64942 * modules/poll (Files): Remove lib/poll.in.h.
64943 (Depends-on): Add poll-h.
64944 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
64945 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
64946 * m4/poll_h.m4: New file.
64947 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
64948 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
64949 and invoke gl_REPLACE_POLL_H.
64950 * lib/poll.c: Use common idiom.
64951 * tests/test-poll.c: Likewise.
64952 * doc/posix-headers/poll.texi: Mention the poll-h module.
64953 Suggested by Eric Blake.
64955 2010-09-26 Bruno Haible <bruno@clisp.org>
64957 sys_wait: Implement WSTOPSIG.
64958 * lib/sys_wait.in.h (WSTOPSIG): New macro.
64959 Reported by Simon Josefsson.
64961 2010-09-26 Simon Josefsson <simon@josefsson.org>
64963 stdlib, sys_wait: Avoid compilation error on mingw.
64964 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
64966 2010-09-26 Bruno Haible <bruno@clisp.org>
64968 stdlib tests: Avoid code duplication.
64969 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
64970 * modules/sys_wait-tests (Files): Likewise.
64971 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
64972 * tests/test-stdlib.c: Include test-sys_wait.h.
64973 (main): Invoke test_sys_wait_macros.
64974 * tests/test-sys_wait.c: Include test-sys_wait.h.
64975 (main): Invoke test_sys_wait_macros.
64977 2010-09-25 Simon Josefsson <simon@josefsson.org>
64979 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
64980 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
64981 sure Windows sockets are working before calling getaddrinfo.
64982 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
64983 * doc/gnulib.texi (Windows sockets): Fix typo.
64985 2010-09-25 Bruno Haible <bruno@clisp.org>
64987 Tests for module 'regex-quote'.
64988 * modules/regex-quote-tests: New file.
64989 * tests/test-regex-quote.c: New file.
64991 New module 'regex-quote'.
64992 * lib/regex-quote.h: New file.
64993 * lib/regex-quote.c: New file.
64994 * modules/regex-quote: New file.
64995 Suggested by Reuben Thomas <rrt@sc3d.org>.
64997 2010-09-24 Bruno Haible <bruno@clisp.org>
64999 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65000 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65002 2010-09-23 Bruno Haible <bruno@clisp.org>
65004 setenv: Relax license.
65005 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65006 Blake.
65007 Requested by Eric Blake.
65009 2010-09-22 Bruno Haible <bruno@clisp.org>
65011 termios: Relax license.
65012 * modules/termios (License): Change to LGPLv2+.
65013 Requested by Eric Blake.
65015 2010-09-22 Bruno Haible <bruno@clisp.org>
65017 threadlib: Allow the package to change the default to 'no'.
65018 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65019 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65020 Reported by Paul Eggert.
65022 2010-09-22 Pádraig Brady <P@draigbrady.com>
65023 Bruno Haible <bruno@clisp.org>
65025 Fix endless loop in mbmemcasecoll.
65026 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65027 byte.
65028 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65030 2010-09-22 Bruno Haible <bruno@clisp.org>
65032 Tests for module 'memcoll'.
65033 * modules/memcoll-tests: New file.
65034 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65036 memcoll, xmemcoll: Clarify size vs. length.
65037 * modules/memcoll.c (memcoll0): Clarify specification.
65038 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65039 passed to collate_error.
65041 2010-09-22 Bruno Haible <bruno@clisp.org>
65043 Tests for module 'memcasecmp'.
65044 * modules/memcasecmp-tests: New file.
65045 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65047 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65049 * lib/pthread.in.h: Add split double-inclusion guard, and include
65050 system <pthread.h> if there is one. Use @@-style as in other
65051 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65052 pthread.h doesn't.
65053 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65054 (pthread_mutexattr_settype, pthread_mutex_trylock):
65055 New static inline functions, if there's no system <pthread.h>.
65056 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65057 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65058 Approximate with mutexes if the system lacks spinlocks, as in
65059 MacOS.
65060 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65061 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65062 @@-style. Check for spinlocks separately.
65063 (gl_PTHREAD_DEFAULTS): New macro.
65064 * modules/pthread: Redo to use a more typical style for in.h files.
65066 2010-09-21 Eric Blake <eblake@redhat.com>
65068 net_if: enhance tests
65069 * tests/test-net_if.c (main): Move signature checks earlier.
65070 Print failures to stderr.
65071 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65072 Document the bug that we do not yet fix.
65074 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65076 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65077 about gnulib, not GSS.
65079 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65081 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65082 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65083 for Emacs.
65084 * build-aux/pmccabe2html: Make Makefile.am example code more
65085 cut-and-paste friendly.
65087 2010-09-21 Simon Josefsson <simon@josefsson.org>
65089 * tests/test-net_if.c: New file.
65090 * modules/net_if-tests: New file.
65092 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65094 pthread: add pthread_spin_destroy
65095 * lib/pthread.in.h (pthread_spin_destroy): New function.
65097 2010-09-19 Bruno Haible <bruno@clisp.org>
65099 gnulib-tool: Fix --help output.
65100 * gnulib-tool (func_usage): Fix help message.
65101 Reported by Reuben Thomas <rrt@sc3d.org>.
65103 2010-09-18 Jim Meyering <meyering@redhat.com>
65105 maint.mk: avoid unexpanded \n in two diagnostics
65106 * top/maint.mk (sc_prohibit_always_true_header_tests):
65107 Don't use a literal \n in a halt=... assignment. It would not be
65108 expanded, and the two \n bytes would appear in the diagnostic output
65109 rather than the desired newline. Use halt=$$(printf ... instead.
65110 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65112 2010-09-18 Bruno Haible <bruno@clisp.org>
65114 netinet_in: Doc tweak.
65115 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65116 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65118 2010-09-18 Jim Meyering <meyering@redhat.com>
65120 init.sh: correct an outdated comment
65121 * tests/init.sh (create_exe_shims_): s/function/alias/
65123 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65124 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65125 a file named "*.exe" is removed between the glob expansion and the
65126 processing of that oddly named file.
65128 2010-09-17 Eric Blake <eblake@redhat.com>
65130 mirbsd: add some more support
65131 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65132 in BSD family.
65133 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65134 devices as OpenBSD.
65135 * m4/host-os.m4 (mirbsd): Add MirBSD.
65137 tests: fix unportable assumption on sys/wait.h
65138 * tests/test-sys_wait.c (main): Relax test.
65139 * tests/test-stdlib.c (main): Likewise.
65141 init.sh: accommodate directory with no .exes
65142 * tests/init.sh: Accomodate directory containing only scripts.
65144 tests: avoid compiler warning
65145 * tests/test-stdlib.c (main): Use the variable.
65147 fdutimens, fdutimensat: update signature, again
65148 * lib/utimens.h (gl_futimens): Delete, and move signature...
65149 (fdutimens): ...here.
65150 (fdutimensat): Rearrange signature.
65151 (lutimensat): Rename variable for clarity.
65152 * lib/fdutimensat.c (fdutimensat): Update signature.
65153 * lib/utimens.c (fdutimens): Likewise.
65154 (gl_futimens): Delete.
65155 (utimens, lutimens): Update callers.
65156 * lib/futimens.c (futimens): Likewise.
65157 * tests/test-fdutimensat.c: Likewise.
65158 * tests/test-utimens.c: Likewise.
65159 * tests/test-futimens.h: Update comment.
65160 * NEWS: Mention this.
65161 Suggested by Paul Eggert.
65163 2010-09-17 Bruno Haible <bruno@clisp.org>
65165 Take over the maintenance of some older macros from Autoconf.
65166 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65167 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65168 GNU Autoconf.
65169 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65170 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65172 2010-09-17 Eric Blake <eblake@redhat.com>
65174 fdutimensat: drop atflag validation
65175 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65176 with valid fd, to close a race scenario where futimens is
65177 unsupported and FILE was replaced by a symlink.
65178 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65179 accordingly.
65180 Suggested by Paul Eggert.
65182 2010-09-16 Bruno Haible <bruno@clisp.org>
65184 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65185 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65187 2010-09-16 Bruno Haible <bruno@clisp.org>
65189 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65190 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65191 login_tty exists.
65192 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65194 2010-09-16 Bruno Haible <bruno@clisp.org>
65196 login_tty: Make the replacement code work on BSD systems.
65197 * lib/login_tty.c: Include <sys/ioctl.h>.
65198 (login_tty): Use ioctl TIOCSCTTY when available.
65199 * modules/login_tty (Depends-on): Add sys_ioctl.
65200 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65202 2010-09-16 Bruno Haible <bruno@clisp.org>
65204 login_tty: Stricter unit test.
65205 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65206 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65207 and tcgetsid() after login_tty.
65208 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65210 2010-09-16 Bruno Haible <bruno@clisp.org>
65212 New module 'tcgetsid'.
65213 * lib/tcgetsid.c: New file.
65214 * m4/tcgetsid.m4: New file.
65215 * modules/tcgetsid: New file.
65216 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65217 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65218 GNULIB_TCGETSID, HAVE_TCGETSID.
65219 * lib/termios.in.h: Include <sys/types.h>.
65220 (tcgetsid): New declaration.
65221 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65222 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65223 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65224 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65226 2010-09-16 Bruno Haible <bruno@clisp.org>
65228 Tests for module 'termios'.
65229 * modules/termios-c++-tests: New file.
65230 * modules/termios-tests: New file.
65231 * tests/test-termios-c++.cc: New file.
65232 * tests/test-termios.c: New file.
65234 New module 'termios'.
65235 * modules/termios: New file.
65236 * lib/termios.in.h: New file.
65237 * m4/termios_h.m4: New file.
65238 * doc/posix-headers/termios.texi: Mention the new module.
65240 2010-09-16 Eric Blake <eblake@redhat.com>
65242 fdutimensat: add an atflag parameter
65243 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65244 * lib/utimens.h (fdutimensat): Update prototype.
65245 * tests/test-fdutimensat.c: Adjust test to match.
65246 * NEWS: Document the change.
65247 Suggested by Paul Eggert.
65249 2010-09-16 Bruno Haible <bruno@clisp.org>
65251 Fix typos in comments.
65252 * lib/striconveh.h: Fix typo in comment.
65253 * lib/login_tty.c (login_tty): Likewise.
65255 2010-09-15 Bruno Haible <bruno@clisp.org>
65257 stdlib: clarify MirBSD WEXITSTATUS bug
65258 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65259 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65261 2010-09-15 Eric Blake <eblake@redhat.com>
65263 stdlib: work around MirBSD WEXITSTATUS bug
65264 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65265 * modules/stdlib (Depends-on): Add sys_wait.
65266 * tests/test-sys_wait.c (main): Enhance test.
65267 * tests/test-stdlib.c (main): Likewise.
65268 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65270 docs: mention MacOS issue with WEXITSTATUS(constant)
65271 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65272 issue.
65273 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65275 strnlen: add tests
65276 * modules/strnlen-tests: New file.
65277 * tests/test-strnlen.c: Likewise.
65279 2010-09-14 Bruno Haible <bruno@clisp.org>
65281 unistr/base: Avoid link errors when module 'libunistring' is also used.
65282 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65283 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65284 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65285 Declare also when HAVE_LIBUNISTRING is set.
65286 Reported by Pádraig Brady <P@draigbrady.com>.
65288 2010-09-14 Eric Blake <eblake@redhat.com>
65290 test-rawmemchr: make more robust
65291 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65292 (Depends-on, configure.ac): Add needed prerequisites to use it.
65293 * modules/memchr-tests (Files, Depends-on, configure.ac):
65294 Likewise, to avoid implicit reliance on memchr module prereqs.
65295 * tests/test-memchr.c (main): Ensure proper masking.
65296 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65297 reads.
65299 memchr: detect glibc Alpha bug
65300 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65301 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65302 Alpha.
65303 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65304 * tests/test-memchr.c (main): Enhance test.
65305 Reported by Nelson H. F. Beebe.
65307 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65309 fts, getcwd, glob: audit for dirfd returning -1
65310 * lib/fts.c (opendir): Remove #define; no longer used.
65311 (opendirat): New arg PDIR_FD. All callers changed.
65312 (fts_build, _opendir2): Use new opendirat to avoid the need for
65313 dirfd, or for checking whether dirfd returns a negative value.
65314 Don't use opendir; always use openat followed by fdopendir.
65315 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65316 it.
65317 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65318 returns -1 here.
65319 * modules/fts (Depends-on): Remove dirfd.
65320 * modules/getcwd (Depends-on): Likewise.
65322 2010-09-13 Eric Blake <eblake@redhat.com>
65324 float: fix broken MirBSD header
65325 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65326 * doc/posix-headers/float.texi (float.h): Document it.
65328 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65330 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65331 * lib/fts.c (opendirat): New arg extra_flags.
65332 (__opendir2): Use it to avoid following symlinks when opening
65333 a directory, if symlinks are not supposed to be followed. See
65334 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65336 fdopendir: preserve argument fd before returning
65337 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65338 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65339 (fdopendir): Use them, arranging for FD to be open to the same
65340 directory that it was when it started. (It might be temporarily
65341 closed while fdopendir is running, so this not thread- or
65342 signal-safe.) Be careful to do the right thing even when file
65343 descriptors are scarce and dup fails with errno == EMFILE. See
65344 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65346 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65348 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65349 * NEWS: Document change.
65350 * m4/regex.m4: Disable test for regoff_t size.
65352 2010-09-13 Jim Meyering <meyering@redhat.com>
65354 fts: don't operate on an invalid file descriptor after failed dup
65355 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65356 negative file descriptor.
65358 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65360 savedir: add streamsavedir, deprecate fdsavedir
65361 * NEWS: Mention deprecation of fdsavedir.
65362 * lib/savedir.c (streamsavedir): New extern function, whose name
65363 ends in "savedir" to be consistent with the others. This differs
65364 from savedirstream in that it doesn't close its argument. The
65365 next version of GNU tar will use this instead of fdsavedir, to
65366 avoid some race conditions and conserve file descriptors.
65367 (savedirstream): Reimplement as a wrapper around streamsavedir.
65368 (fdsavedir): Add a comment deprecating this function. As far as
65369 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65370 * lib/savedir.h (streamsavedir): New decl.
65371 (fdsavedir): Add a comment deprecating this.
65373 2010-09-10 Bruno Haible <bruno@clisp.org>
65375 langinfo: Fix last commit.
65376 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65377 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65378 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65380 2010-09-10 Bruno Haible <bruno@clisp.org>
65382 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65383 * lib/progreloc.c (O_EXEC): Define fallback.
65385 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65387 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65388 * NEWS: Document recent changes to fcntl-h.
65389 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65390 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65391 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65392 Similarly for O_SEARCH; this last was already true, but not documented.
65393 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65394 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65395 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65396 Likewise.
65397 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65398 is zero, not whether it is defined.
65399 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65400 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65401 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65403 2010-09-10 Bruno Haible <bruno@clisp.org>
65405 langinfo, nl_langinfo: Fix for IRIX 5.3.
65406 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65407 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65408 HAVE_LANGINFO_YESEXPR.
65409 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65410 HAVE_LANGINFO_YESEXPR.
65411 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65412 HAVE_LANGINFO_T_FMT_AMPM is 0.
65413 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65414 HAVE_LANGINFO_YESEXPR is 0.
65415 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65416 NOEXPR.
65417 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65418 * doc/posix-functions/nl_langinfo.texi: Likewise.
65419 Reported by Eric Blake.
65421 2010-09-10 Bruno Haible <bruno@clisp.org>
65423 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65424 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65425 on FreeBSD 8.0 and OpenBSD 4.6.
65426 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65427 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65428 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65429 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65430 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65431 ac_includes_default.
65432 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65434 2010-09-09 Eric Blake <eblake@redhat.com>
65436 strsignal: work around NetBSD bug
65437 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65438 * lib/string.in.h (includes): Likewise.
65439 * doc/posix-functions/strsignal.texi (strsignal): Document the
65440 bug.
65441 Reported by Nelson H. F. Beebe.
65443 gnulib-tool: work with NetBSD /bin/sh
65444 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65445 (func_get_description, func_get_comment, func_get_status)
65446 (func_get_notice, func_get_applicability, func_get_filelist)
65447 (func_get_dependencies, func_get_autoconf_early_snippet)
65448 (func_get_autoconf_snippet, func_get_automake_snippet)
65449 (func_get_include_directive, func_get_link_directive)
65450 (func_get_license, func_get_maintainer, func_import): Avoid
65451 shell syntax errors from parsing syntax extensions.
65453 2010-09-09 Bruno Haible <bruno@clisp.org>
65455 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65456 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65457 a reliable way to determine whether the 'alias' command works.
65459 2010-09-08 Jim Meyering <meyering@redhat.com>
65461 init.sh: penalize a set-x-impaired shell; don't disqualify it
65462 * tests/init.sh: Too many shells corrupt application stderr when
65463 you set -x, so we can't afford to disqualify them, since at least
65464 on Irix-6.5, that would disqualify all bourne shells.
65465 Instead, use a two-pass approach.
65466 On the first pass, try to find a shell that meets the stricter
65467 condition that set -x does not corrupt stderr.
65468 If no shell meets the stricter condition, retest each candidate
65469 shell, but without that extra condition. Finally, when
65470 VERBOSE=yes is requested and set -x might cause trouble, simply
65471 issue a warning and refrain from enabling debug output.
65473 2010-09-08 Eric Blake <eblake@redhat.com>
65475 unsetenv: fix OpenBSD bug
65476 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65477 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65478 documentation.
65479 Reported by Jim Meyering.
65481 strtod: work around IRIX 6.5 bug
65482 * lib/strtod.c (strtod): Reparse number on shorter string if
65483 exponent parse was invalid.
65484 * tests/test-strtod.c (main): Add check for "0x1p 2".
65485 Reported by Tom G. Christensen.
65487 getopt: optimize previous patch
65488 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65489 empty variable. Speed up awk script.
65490 Reported by Paolo Bonzini.
65492 2010-09-08 Jim Meyering <meyering@redhat.com>
65494 test.sh: disqualify shells for which set -x corrupts stderr
65495 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65496 and OpenBSD 4.7. They make it so with "set -x", environment settings
65497 appear in stderr output. For example, this command:
65498 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65499 prints "P=1" on those two systems:
65501 2010-09-08 Bruno Haible <bruno@clisp.org>
65503 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65504 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65505 commands, because some shells ignore redirections when there is an
65506 error in the command lookup.
65507 Reported by Eric Blake.
65509 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65511 * lib/regex.h: Fix a mention of `regex_compile' (should be
65512 `re_compile_pattern').
65513 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65514 (re_set_registers): Correct name of parameter in comment.
65516 * doc/regex.texi: Add documentation for missing syntax flags.
65517 Remove commented-out documentation of defunct syntax option
65518 RE_NO_EMPTY_ALTS.
65519 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65520 Add documentation of re_set_registers.
65521 Document trick to re-use a pattern buffer by setting fastmap manually.
65522 Update documentation of struct re_pattern_buffer per public members.
65523 Uncomment documentation of equivalence class operators and
65524 collating symbol operators, since they are now implemented,
65525 Explain leftmost-longest matching in relation to alternatives.
65526 Tidy documentation of substring matching.
65527 Remove POSIX documentation, which is done better in
65528 glibc, and refer the reader there. Keep BSD API documentation, as
65529 that is not readily available elsewhere.
65531 2010-09-07 Eric Blake <eblake@redhat.com>
65533 getopt: handle POSIXLY_CORRECT set but not exported
65534 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65535 export state of POSIXLY_CORRECT, due to bash set -o posix.
65536 Reported by Dustin J. Mitchell.
65538 2010-09-05 Bruno Haible <bruno@clisp.org>
65540 gnulib-tool: Highlight the changed options.
65541 * gnulib-tool (func_usage): Display the --import, --add-import,
65542 --remove-import explanations in bold font.
65544 2010-09-06 Karl Berry <karl@gnu.org>
65546 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65548 2010-09-05 Bruno Haible <bruno@clisp.org>
65550 uniwidth/width: Update comment.
65551 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65552 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65554 2010-09-05 Bruno Haible <bruno@clisp.org>
65556 isinf, isnan: Relax license.
65557 * modules/isinf (License): Change from GPL to LGPL, with consent from
65558 Ben Pfaff.
65559 * modules/isnan (License): Likewise.
65560 Requested by Ludovic Courtès.
65562 2010-09-04 Bruno Haible <bruno@clisp.org>
65564 gnulib-tool: Help migration from --import to --add-import or --update.
65565 * gnulib-tool: Emit a verbose error message when --import is used
65566 without any module name.
65568 2010-09-04 Bruno Haible <bruno@clisp.org>
65570 Update doc about gnulib-tool.
65571 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65572 'gnulib-tool --update' in more detail.
65573 Reported by Eric Blake.
65575 2010-09-04 Bruno Haible <bruno@clisp.org>
65577 gnulib-tool: Change --import. New options --add/remove-import.
65578 * gnulib-tool: New options --add-import, --remove-import.
65579 (func_usage): Document them.
65580 (have_associative): Define always.
65581 (func_import): In import mode, don't merge the specified settings with
65582 the cached settings. Implement remove-import mode.
65583 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65584 Explain when to use them versus --import.
65585 (Simple update): Use --add-import instead of --import.
65586 * NEWS: Mention the change.
65588 2010-09-04 Bruno Haible <bruno@clisp.org>
65590 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65591 separate gnulib.mk.
65593 2010-09-04 Bruno Haible <bruno@clisp.org>
65595 gnulib-tool: Don't talk about CVS any more.
65596 * gnulib-tool (func_usage, func_import): Write "version control"
65597 instead of CVS.
65599 2010-09-04 Jim Meyering <meyering@redhat.com>
65601 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65602 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65603 false positives (whose names may be ill-chosen) when searching
65604 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65605 would cause a false-positive.
65607 avoid coreutils "make distcheck" failure
65608 Coreutils tests with an absolute build directory name that contains
65609 a space. Not quoting this directory name caused a failure.
65610 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65611 * tests/test-vc-list-files-cvs.sh: Likewise.
65613 2010-09-04 Bruno Haible <bruno@clisp.org>
65615 gnulib-tool: Avoid error when run in a package without Makefile.am.
65616 * gnulib-tool: When collecting the m4dirs in a package that does not
65617 have a Makefile.am, eliminate those directories that contain no
65618 gnulib-cache.m4. Fix expression that counts these directories.
65620 2010-09-04 Bruno Haible <bruno@clisp.org>
65622 update-copyright test: Improve output when perl is missing or too old.
65623 * tests/test-update-copyright.sh: Move test of Perl version down after
65624 the test whether Perl exists. Provide an explanation relating Perl's
65625 error message to Automake's SKIP: message.
65627 2010-09-04 Bruno Haible <bruno@clisp.org>
65629 Don't augment PATH in TESTS_ENVIRONMENT.
65630 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65631 set abs_aux_dir instead of augmenting PATH.
65632 * modules/vc-list-files-tests (Makefile.am): Likewise.
65633 * tests/test-update-copyright.sh: Augment PATH here.
65634 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65635 path_prepend_.
65636 * tests/test-vc-list-files-git.sh: Likewise.
65638 2010-09-04 Jim Meyering <meyering@redhat.com>
65640 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65641 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65643 2010-09-04 Bruno Haible <bruno@clisp.org>
65645 strdup: Fix compilation error in C++ mode.
65646 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
65647 the macro.
65649 2010-09-04 Bruno Haible <bruno@clisp.org>
65651 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
65652 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
65653 macro into a function.
65654 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
65656 2010-09-04 Bruno Haible <bruno@clisp.org>
65658 Set PATH_SEPARATOR the same way autoconf does.
65659 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
65660 the value of PATH_SEPARATOR the same way autoconf-generated configure
65661 scripts do.
65662 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
65663 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
65665 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
65667 Set PATH_SEPARATOR the same way autoconf does.
65668 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
65669 the same way autoconf-generated configure scripts do.
65670 * posix-modules: Likewise.
65672 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
65674 hash: fix safe_hasher const typo
65675 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
65676 const; otherwise, there is a type error later.
65678 2010-09-02 Jim Meyering <meyering@redhat.com>
65680 test-update-copyright.sh: require perl 5.8.0
65681 * tests/test-update-copyright.sh: Require 5.8.0,
65682 which Tom G. Christensen has confirmed is adequate,
65683 while 5.6.1 is not.
65685 2010-09-02 Eric Blake <eblake@redhat.com>
65687 tests: init.sh improvements for re-exec'ing with zsh
65688 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
65689 -vx through shell re-exec.
65690 Reported by Tom G. Christensen.
65692 wctype: fix typo in previous commit
65693 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
65694 Reported by Ludovic Courtès.
65696 2010-09-02 Jim Meyering <meyering@redhat.com>
65698 test-update-copyright.sh: skip test if Perl is too old
65699 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
65700 Reported by Tom G. Christensen.
65702 2010-09-02 Bruno Haible <bruno@clisp.org>
65704 wctype: Avoid compilation error on IRIX 6.5.30.
65705 * lib/wctype.in.h (iswblank): Declare with a replacement if
65706 REPLACE_ISWBLANK is set.
65707 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
65708 declared. Set REPLACE_ISWBLANK.
65709 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
65710 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
65711 * doc/posix-headers/wctype.texi: Likewise.
65712 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65714 2010-09-01 Bruno Haible <bruno@clisp.org>
65716 New module 'socketlib'.
65717 * modules/socketlib: New file.
65718 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
65719 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
65720 * modules/sockets (Depends-on): Add socketlib.
65721 Suggested by Sam Steingold <sds@gnu.org>.
65723 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
65725 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
65727 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
65728 when one needs search access to a directory but not read access.
65729 On systems where it is available, it works in some cases where
65730 O_RDONLY does not, namely on directories that are searchable but
65731 not readable, and which need only to be searchable. If O_SEARCH
65732 is not available, fall back to the traditional method of using
65733 O_RDONLY.
65735 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
65736 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
65737 when opening a directory that needs only to be searchable.
65738 * lib/chdir-safer.c (chdir_no_follow): Likewise.
65739 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
65740 * lib/openat-proc.c (openat_proc_name): Likewise.
65741 * lib/openat.c (openat_needs_fchdir): Likewise.
65742 * lib/save-cwd.c (save_cwd): Likewise.
65743 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
65745 2010-08-28 Bruno Haible <bruno@clisp.org>
65747 New module 'host-cpu-c-abi'.
65748 * modules/host-cpu-c-abi: New file.
65749 * m4/host-cpu-c-abi.m4: New file, based on part of
65750 clisp/src/m4/general.m4.
65751 Requested by Sam Steingold <sds@gnu.org>.
65753 2010-08-31 Eric Blake <eblake@redhat.com>
65754 and Jim Meyering <meyering@redhat.com>
65756 hash: factor, and guard against misbehaving hasher function
65757 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
65758 of table->hasher's return value. Also protect against a hash value
65759 so large that adding it to table->bucket results in a NULL pointer.
65760 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
65761 Use it in place of open-coded check-and-abort.
65763 2010-08-30 Bruno Haible <bruno@clisp.org>
65765 hash: silence spurious clang warning
65766 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
65767 Reported by Eric Blake.
65769 2010-08-30 Eric Blake <eblake@redhat.com>
65771 strstr, memmem, strcasestr: avoid leaked shell message
65772 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
65773 FreeBSD.
65774 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
65775 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
65777 tests: silence clang warning
65778 * tests/test-malloca.c (do_allocation): Avoid dead store.
65780 2010-08-29 Bruno Haible <bruno@clisp.org>
65782 gettext: Fix recent mistake.
65783 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
65785 2010-08-29 Bruno Haible <bruno@clisp.org>
65787 selinux-h: Offer a --without-selinux option.
65788 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
65789 --without-selinux was specified, skip all tests and define
65790 HAVE_SELINUX_SELINUX_H to 0.
65791 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
65792 set LIB_SELINUX to empty.
65793 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
65794 gl_LIBSELINUX. If --without-selinux was specified, replace
65795 selinux/context.h.
65796 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
65798 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65799 Bruno Haible <bruno@clisp.org>
65801 Make the module 'realloc-gnu' work again on AIX and OSF/1.
65802 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
65803 of HAVE_REALLOC.
65804 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
65805 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
65806 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
65807 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65809 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65810 Bruno Haible <bruno@clisp.org>
65812 Make the module 'calloc-gnu' work again on AIX and OSF/1.
65813 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
65814 HAVE_CALLOC.
65815 * lib/xmalloc.c: Update accordingly.
65816 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
65817 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
65818 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
65820 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65821 Bruno Haible <bruno@clisp.org>
65823 Make the module 'malloc-gnu' work again on AIX and OSF/1.
65824 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
65825 HAVE_MALLOC.
65826 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
65827 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
65828 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65830 2010-08-29 Bruno Haible <bruno@clisp.org>
65832 Update modules list.
65833 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
65834 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
65835 (String handling <string.h>): Add astrxfrm.
65836 (File system functions): Add readlinkat.
65838 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65840 Tests for module 'realloc-gnu'.
65841 * modules/realloc-gnu-tests: New file.
65842 * tests/test-realloc-gnu.c: New file.
65844 Tests for module 'calloc-gnu'.
65845 * modules/calloc-gnu-tests: New file.
65846 * tests/test-calloc-gnu.c: New file.
65848 Tests for module 'malloc-gnu'.
65849 * modules/malloc-gnu-tests: New file.
65850 * tests/test-malloc-gnu.c: New file.
65852 2010-08-28 Bruno Haible <bruno@clisp.org>
65854 Rename module 'realloc' -> 'realloc-gnu'.
65855 * modules/realloc-gnu: New file, copied from modules/realloc.
65856 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
65857 obsolete.
65858 * modules/mgetgroups (Depends-on): Update.
65859 * doc/posix-functions/realloc.texi: Update.
65860 * NEWS: Mention the change.
65862 Rename module 'calloc' -> 'calloc-gnu'.
65863 * modules/calloc-gnu: New file, copied from modules/calloc.
65864 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
65865 obsolete.
65866 * doc/posix-functions/calloc.texi: Update.
65867 * NEWS: Mention the change.
65869 Rename module 'malloc' -> 'malloc-gnu'.
65870 * modules/malloc-gnu: New file, copied from modules/malloc.
65871 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
65872 obsolete.
65873 * modules/argp (Depends-on): Update.
65874 * modules/regex (Depends-on): Update.
65875 * doc/posix-functions/malloc.texi: Update.
65876 * NEWS: Mention the change.
65878 2010-08-28 Eric Blake <eblake@redhat.com>
65880 pread, pwrite: add missing dependency
65881 * modules/pread (Depends-on): Add extensions.
65882 * modules/pwrite (Depends-on): Likewise.
65884 2010-08-28 Bruno Haible <bruno@clisp.org>
65886 unistr/u*-strchr: Fix tests dependencies.
65887 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
65888 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
65889 Reported by Ian Beckwith <ianb@erislabs.net>.
65891 2010-08-28 Bruno Haible <bruno@clisp.org>
65893 read-file: Don't occupy too much unused memory.
65894 * lib/read-file.c (fread_file): Shrink the buffer at the end.
65896 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
65897 Eric Blake <eblake@redhat.com>
65898 Bruno Haible <bruno@clisp.org>
65900 read-file: Avoid memory reallocations with regular files.
65901 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
65902 (fread_file): With regular files, use the remaining length as the
65903 initial buffer size. Check against overflow.
65904 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
65905 sys_stat.
65907 2010-08-28 Bruno Haible <bruno@clisp.org>
65909 ftello: Relax license.
65910 * modules/ftello (License): Relax to LGPLv2+.
65911 Reported by Eric Blake.
65913 2010-08-28 Bruno Haible <bruno@clisp.org>
65915 Avoid relocwrapper link errors due to gnulib replacement functions.
65916 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
65917 function.
65918 Reported by Ben Pfaff <blp@cs.stanford.edu>.
65920 2010-08-28 Bruno Haible <bruno@clisp.org>
65922 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
65923 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
65924 defined.
65925 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
65926 Suggested by Eric Blake.
65928 2010-08-28 Bruno Haible <bruno@clisp.org>
65930 sys_socket, netdb: Ensure socklen_t gets defined.
65931 * modules/sys_socket (Depends-on): Add socklen.
65932 * modules/netdb (Depends-on): Likewise.
65933 * modules/getaddrinfo (Depends-on): Remove socklen.
65934 * modules/getsockopt (Depends-on): Likewise.
65935 * modules/setsockopt (Depends-on): Likewise.
65936 * tests/test-sys_socket.c: Check that socklen_t is defined.
65937 * tests/test-netdb.c: Likewise.
65938 * m4/socklen.m4: Update comments.
65939 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
65941 2010-08-27 Eric Blake <eblake@redhat.com>
65943 login_tty: add missing dependency
65944 * modules/login_tty (Depends-on): Add pty.
65946 2010-08-26 Eric Blake <eblake@redhat.com>
65948 lib-symbol-versions: fix m4 quoting
65949 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
65950 format for AC_LINK_IFELSE.
65952 glob: fix compile test
65953 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
65955 btowc: fix missing file
65956 * modules/btowc (Files): Also ship locale-fr.m4.
65958 lseek: fix link test
65959 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
65960 AC_LINK_IFELSE.
65962 include_next: silence autoconf 2.68 warning
65963 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
65964 AC_COMPILE_IFELSE as special.
65965 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
65966 autoconf < 2.68.
65968 acl: fix compilation test
65969 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
65970 AC_COMPILE_IFELSE.
65972 2010-08-26 Bruno Haible <bruno@clisp.org>
65974 Modernize AC_TRY_RUN invocations.
65975 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
65976 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
65977 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
65978 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
65979 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
65980 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
65981 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
65982 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
65983 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
65984 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
65985 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
65986 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
65987 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
65988 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
65989 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
65990 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
65991 gl_MBRLEN_NUL_RETVAL): Likewise.
65992 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
65993 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
65994 Likewise.
65995 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
65996 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
65997 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
65998 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
65999 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66000 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66001 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66002 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66003 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66004 Likewise.
66005 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66006 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66007 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66008 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66009 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66010 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66011 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66012 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66013 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66014 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66016 2010-08-26 Bruno Haible <bruno@clisp.org>
66018 Modernize AC_TRY_LINK invocations.
66019 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66020 AC_TRY_LINK.
66021 * m4/argp.m4 (gl_ARGP): Likewise.
66022 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66023 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66024 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66025 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66026 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66027 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66028 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66029 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66030 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66031 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66032 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66033 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66034 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66035 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66036 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66037 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66038 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66039 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66040 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66041 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66042 Likewise.
66043 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66044 Likewise.
66045 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66046 Likewise.
66047 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66048 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66049 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66050 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66051 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66052 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66053 * m4/servent.m4 (gl_SERVENT): Likewise.
66054 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66055 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66056 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66057 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66058 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66059 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66060 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66061 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66062 * modules/tsearch-tests (configure.ac): Likewise.
66064 2010-08-26 Bruno Haible <bruno@clisp.org>
66066 Modernize AC_TRY_COMPILE invocations.
66067 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66068 AC_TRY_COMPILE.
66069 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66070 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66071 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66072 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66073 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66074 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66075 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66076 * m4/lock.m4 (gl_LOCK): Likewise.
66077 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66078 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66079 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66080 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66081 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66082 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66083 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66084 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66085 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66086 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66087 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66088 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66089 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66090 extraneous semicolon.
66092 2010-08-26 Jim Meyering <meyering@redhat.com>
66094 stat-time: relax license LGPL
66095 * modules/stat-time (License): Change from GPL to LGPL,
66096 with consent from all contributors, for use in libguile.
66097 Requested by Ludovic Courtès.
66099 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66101 poll: return immediately on POLLHUP.
66102 * lib/poll.c (poll): Always set timeout before wait_timeout is
66103 computed.
66105 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66107 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66108 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66109 rmdir ("dir/.//"), unlinkat.
66111 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66113 stdbool: avoid spurious failure with modern xlc
66114 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66116 2010-08-24 Bruno Haible <bruno@clisp.org>
66118 getloadavg: simplify code
66119 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66120 gl_have_func. Update comments.
66122 2010-08-24 Eric Blake <eblake@redhat.com>
66124 getloadavg: don't define SVR4 on cygwin
66125 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66126 only define SVR4 when -lkvm is required.
66127 Reported by Yaakov Selkowitz.
66129 2010-08-24 Bruno Haible <bruno@clisp.org>
66131 priv-set: fix comment
66132 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66134 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66136 priv-set: fix comments
66137 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66138 to match code, as suggested by David Bartley in:
66139 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66141 2010-08-23 Eric Blake <eblake@redhat.com>
66143 stdbool: avoid rejecting clang
66144 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66145 * tests/test-stdbool.c: Enable more tests if using the system
66146 <stdbool.h> instead of the gnulib replacement.
66147 (main): Move xlc bug test to a runtime test for all compilers.
66148 Reported by Anders Kaseorg.
66150 argz: fix shell quoting issue
66151 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66152 Reported by Charles Wilson.
66154 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66155 Erik Faye-Lund <kusmabite@gmail.com>
66157 poll, select: handle ERROR_BROKEN_PIPE.
66158 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66159 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66160 * lib/select.c (win32_compute_revents): Do not mark a pipe
66161 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66163 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66165 fts: allow compilation with C++
66166 * lib/fts_.h: Specify extern "C" linkage with C++.
66168 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66170 Fix gnulib-tool sed script de-commentation for AIX sed.
66171 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66172 sed.
66174 2010-08-17 Eric Blake <eblake@redhat.com>
66176 test-stddef: test for (some) offsetof bugs
66177 * tests/test-stddef.c: Enhance test to ensure correct type of
66178 offsetof.
66179 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66180 that we are not fixing at this time.
66182 2010-08-15 Bruno Haible <bruno@clisp.org>
66184 stpncpy: Allow stpncpy to be defined as a macro.
66185 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66186 if it's already correctly declared.
66187 * lib/string.in.h (stpncpy): Undefine before redefining.
66188 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66190 2010-08-14 Bruno Haible <bruno@clisp.org>
66192 Rename module 'memxfrm' to 'amemxfrm'.
66193 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66194 (amemxfrm): Renamed from memxfrm.
66195 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66196 (amemxfrm): Renamed from memxfrm.
66197 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66198 * NEWS: Mention the change.
66199 * MODULES.html.sh (String handling <string.h>): Update.
66200 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66201 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66202 * lib/unicase/u16-casexfrm.c: Likewise.
66203 * lib/unicase/u32-casexfrm.c: Likewise.
66204 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66205 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66206 * lib/uninorm/u16-normxfrm.c: Likewise.
66207 * lib/uninorm/u32-normxfrm.c: Likewise.
66208 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66209 memxfrm.
66210 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66211 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66212 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66213 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66214 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66215 Suggested by Paul Eggert.
66217 2010-08-14 Bruno Haible <bruno@clisp.org>
66219 Tests for module 'astrxfrm'.
66220 * modules/astrxfrm-tests: New file.
66221 * tests/test-astrxfrm.c: New file.
66223 New module 'astrxfrm'.
66224 * lib/astrxfrm.h: New file.
66225 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66226 * modules/astrxfrm: New file.
66228 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66230 regex: Tweak doc.
66231 * doc/regex.texi (Overview): Don't mention regex.c.
66232 (GNU Regular Expression Compiling): Likewise.
66233 (Match-end-of-line Operator): Mention 'not_eol'.
66235 2010-08-14 Brian Gough <bjg@gnu.org>
66236 Bruno Haible <bruno@clisp.org>
66238 git-merge-changelog: add doc relating to use with bzr and hg.
66239 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66241 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66243 pthread: fix pthread.h creation for srcdir != builddir
66244 * modules/pthread (Makefile.am): Fix the rule to work also in a
66245 non-srcdir build.
66247 2010-08-13 Karl Berry <karl@gnu.org>
66249 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66250 * doc/posix-*/*: force line break before @url of POSIX
66251 specifications.
66252 Suggested by Werner Lemberg.
66254 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66256 strtod: fix const diagnostic
66257 * lib/strtod.c (strtod): Don't assign const char * to char *,
66258 as this elicits a warning from GCC when warnings are enabled.
66260 2010-08-10 Pádraig Brady <P@draigbrady.com>
66261 and Eric Blake <eblake@redhat.com>
66263 copy-acl: ignore ENOTSUP on HP-UX
66264 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66265 so that it is available for HP-UX.
66266 * lib/copy-acl.c (qcopy_acl): Use it.
66267 Reported by Patrick M. Callahan.
66269 2010-08-10 Eric Blake <eblake@redhat.com>
66271 open, chown: relax license
66272 * modules/open (License): Change to LGPLv2+, with consent by all
66273 authors, for use in augeas.
66274 * modules/chown (License): Likewise.
66275 * modules/lchown (Likewise): Likewise.
66276 Requested by Adam Stokes.
66278 2010-08-09 Karl Berry <karl@gnu.org>
66280 * build-aux/ar-lib: new file, import from Automake.
66281 * config/srclist.txt: autocheck for updates.
66283 2010-08-09 Eric Blake <eblake@redhat.com>
66285 readlinkat: adjust client modules
66286 * modules/areadlinkat (Depends-on): Use readlinkat, not
66287 symlinkat.
66288 * modules/areadlinkat-with-size (Depends-on): Likewise.
66290 mknod: be more vocal about danger of running tests as root
66291 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66292 root, since that is just asking for problems.
66293 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66295 readlinkat: split into its own module
66296 * modules/symlinkat: Split readlinkat...
66297 * modules/readlinkat: ...into separate module.
66298 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66299 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66300 * lib/symlinkat.c (readlinkat): Move...
66301 * lib/readlinkat.c: ...into new file.
66302 * modules/symlinkat-tests: Split readlinkat test...
66303 * modules/readlinkat-tests: ...into separate module.
66304 * tests/test-symlinkat.c: Split...
66305 * tests/test-readlinkat.c: ...into new file.
66306 * NEWS: Document the split.
66307 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66308 * lib/unistd.in.h (readlinkat): Likewise.
66309 Suggested by Bruno Haible.
66311 2010-08-08 Bruno Haible <bruno@clisp.org>
66313 memxfrm: Speed up.
66314 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66315 that usually only one call to strxfrm is necessary for each string
66316 part.
66317 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66319 2010-08-07 Karl Berry <karl@gnu.org>
66321 * doc/posix-headers/limits.texi,
66322 * doc/posix-functions/malloc.texi,
66323 * doc/posix-functions/strsignal.texi: missing @item.
66324 * doc/ld-version-script.texi: spurious leading i.
66325 * doc/regex.texi (Interval Operators): no commas inside @var.
66327 2010-08-01 Bruno Haible <bruno@clisp.org>
66329 Integrate the regex documentation.
66330 * doc/gnulib.texi: Define 'cn' index.
66331 (Regular expressions): New a chapter that includes regex.texi and
66332 regexprops-generic.texi.
66333 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66334 syntax.
66336 Whitespace cleanup.
66337 * doc/regex.texi: Remove trailing spaces.
66339 Add regex documentation.
66340 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66341 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66342 Written by Kathy A. Hargreaves and Karl Berry.
66344 2010-08-01 Bruno Haible <bruno@clisp.org>
66346 link: Update documentation.
66347 * doc/posix-functions/link.texi: Update regarding Solaris.
66349 2010-07-31 Bruno Haible <bruno@clisp.org>
66351 Update modules list.
66352 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66353 (String handling <string.h>): Add memcmp2, memxfrm.
66354 (Container data structures): Add xlist, xsublist, xoset.
66355 (Core language properties): Add alignof, unused-parameter.
66356 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66357 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66358 (Unibyte characters <ctype.h>): New section.
66359 (String handling <string.h>): New section.
66360 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66361 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66362 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66363 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66364 tan, tanh, tanl, y0, y1, yn.
66365 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66366 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66367 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66368 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66369 unlockpt, vdprintf, vdprintf-posix.
66370 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66371 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66372 xconcat-filename.
66373 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66374 getdtablesize, pipe2, pipe2-safer.
66375 (Security): New section.
66376 (Networking functions): Add accept4.
66377 (Signal handling): Add sigpipe.
66378 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66379 mbmemcasecoll.
66380 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66381 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66382 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66383 pipe-filter-ii.
66384 (Misc): Add argp-version-etc, login_tty, parse-duration.
66386 2010-07-31 Bruno Haible <bruno@clisp.org>
66388 Improve doc in MODULES.html.
66389 * modules/linkat (Description): Add the word "function".
66390 * modules/mkfifo (Description): Likewise.
66391 * modules/mknod (Description): Likewise.
66392 * modules/remove (Description): Likewise.
66393 * modules/renameat (Description): Likewise.
66394 * modules/stat (Description): Likewise.
66395 * modules/symlink (Description): Likewise.
66396 * modules/unlink (Description): Likewise.
66398 2010-07-31 Bruno Haible <bruno@clisp.org>
66400 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66401 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66402 option --enable/disable-c++ instead of --enable/disable-cxx.
66403 * NEWS: Mention the change.
66405 2010-07-31 Bruno Haible <bruno@clisp.org>
66407 readlink, areadlink: Relax test a bit.
66408 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66409 alternative to ENOTDIR.
66410 * tests/test-areadlink.h (test_areadlink): Likewise.
66411 Reported by Rainer Tammer.
66413 2010-07-31 Bruno Haible <bruno@clisp.org>
66415 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66416 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66417 character, perform the search using U_STRCHR.
66418 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66419 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66420 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66421 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66422 Suggested by Paolo Bonzini.
66424 2010-07-31 Bruno Haible <bruno@clisp.org>
66426 unistr/u*-strstr: Fix dependencies.
66427 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66428 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66429 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66431 2010-07-31 Bruno Haible <bruno@clisp.org>
66433 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66434 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66435 the beginning of the loop.
66436 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66437 cases in 'switch' statement.
66439 unistr/u8-strchr: Fix several bugs.
66440 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66441 the string. When not found, return NULL, not a pointer near the end.
66443 More tests for unistr/u8-strchr.
66444 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66445 that the function does not read past the first occurrence of the byte
66446 being searched.
66447 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66448 * tests/unistr/test-u16-strchr.c (main): New function.
66449 * tests/unistr/test-u32-strchr.c (main): New function.
66451 2010-07-31 Bruno Haible <bruno@clisp.org>
66453 posix-modules: Ignore backup files of documentation files.
66454 * posix-modules: grep only through files named *.texi.
66456 2010-07-31 Bruno Haible <bruno@clisp.org>
66458 symlinkat: Fix documentation.
66459 * doc/posix-functions/readlinkat.texi: Fix module name.
66461 2010-07-31 Bruno Haible <bruno@clisp.org>
66463 fchownat: Replace also when chown has the trailing slash bug.
66464 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66465 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66466 introduced on 2010-04-10.
66467 Reported by Rainer Tammer.
66469 2010-07-31 Bruno Haible <bruno@clisp.org>
66471 linkat: Work around AIX 7.1 bug.
66472 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66473 whether linkat handles trailing slash correctly. If not, replace linkat
66474 and define LINKAT_TRAILING_SLASH_BUG.
66475 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66476 check whether (fd1,file1) points to a directory if file1 or file2 ends
66477 in a slash. Code taken from lib/link.c.
66478 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66479 Reported by Rainer Tammer.
66481 2010-07-31 Bruno Haible <bruno@clisp.org>
66483 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66484 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66485 This disables an xlc optimization that was causing wrong test results.
66486 Reported by Rainer Tammer.
66488 2010-07-31 Bruno Haible <bruno@clisp.org>
66490 iconv: Work around AIX 6.1..7.1 bug.
66491 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66492 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66493 cross-compiling, guess no on all versions of AIX.
66494 Reported by Rainer Tammer.
66496 2010-07-31 Bruno Haible <bruno@clisp.org>
66498 readlink: Relax test a bit.
66499 * tests/test-readlink.h (test_readlink): Allow different errno value
66500 when readlink is called with a file name that ends in / and refers to
66501 a file.
66502 Suggested by Eric Blake.
66503 Reported by Rainer Tammer.
66505 2010-07-31 Bruno Haible <bruno@clisp.org>
66507 copysign: Does not require -lm on glibc systems.
66508 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66509 gl_COMMON_DOUBLE_MATHFUNC.
66510 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66512 2010-07-31 Bruno Haible <bruno@clisp.org>
66514 duplocale: Work around AIX 7.1 bug.
66515 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66516 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66517 * lib/duplocale.c (rpl_duplocale): Update comment.
66518 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66519 Reported by Rainer Tammer.
66521 2010-07-30 Bruno Haible <bruno@clisp.org>
66523 dirfd: Avoid link error on AIX 7.1.
66524 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66525 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66526 exist, set REPLACE_DIRFD.
66527 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66528 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66529 * doc/posix-functions/dirfd.texi: Update.
66530 Reported by Rainer Tammer.
66532 2010-07-30 Eric Blake <eblake@redhat.com>
66534 strtod: next round of AIX fixes
66535 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66536 exponent.
66537 * tests/test-strtod.c (main): Enhance tests.
66538 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66539 Reported by Rainer Tammer.
66541 futimens: fix configure check
66542 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66543 Reported by Bruno Haible.
66545 2010-07-30 Bruno Haible <bruno@clisp.org>
66547 getline: Update regarding AIX.
66548 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66549 Reported by Rainer Tammer.
66551 2010-07-30 Bruno Haible <bruno@clisp.org>
66553 wcwidth: Drop replacement on AIX 7.
66554 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66555 AIX 7.
66556 Reported by Rainer Tammer.
66558 2010-07-30 Bruno Haible <bruno@clisp.org>
66560 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66561 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66562 a 'char *'.
66563 Reported by Rainer Tammer.
66565 2010-07-30 Bruno Haible <bruno@clisp.org>
66567 unlink: Update regarding AIX.
66568 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66569 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66570 Reported by Rainer Tammer.
66572 2010-07-30 Bruno Haible <bruno@clisp.org>
66574 symlink: Update regarding AIX.
66575 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66576 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66577 Reported by Rainer Tammer.
66579 2010-07-30 Bruno Haible <bruno@clisp.org>
66581 strndup: Update regarding AIX.
66582 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66583 AIX 7.
66584 Reported by Rainer Tammer.
66586 2010-07-30 Bruno Haible <bruno@clisp.org>
66588 stat: Update regarding AIX.
66589 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66590 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66591 Reported by Rainer Tammer.
66593 2010-07-30 Bruno Haible <bruno@clisp.org>
66595 truncl: Fix autoconf test.
66596 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66597 whether truncl works.
66598 Reported by Rainer Tammer.
66600 2010-07-30 Bruno Haible <bruno@clisp.org>
66602 round: Update regarding AIX.
66603 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66604 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66605 Reported by Rainer Tammer.
66607 2010-07-30 Bruno Haible <bruno@clisp.org>
66609 rename: Update regarding AIX.
66610 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66611 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66612 Reported by Rainer Tammer.
66614 2010-07-30 Bruno Haible <bruno@clisp.org>
66616 printf.m4: Update regarding AIX.
66617 * m4/printf.m4: Update comments regarding AIX.
66618 Reported by Rainer Tammer.
66620 2010-07-30 Bruno Haible <bruno@clisp.org>
66622 iconv: Update regarding AIX.
66623 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66624 AIX 7.
66625 Reported by Rainer Tammer.
66627 2010-07-30 Bruno Haible <bruno@clisp.org>
66629 getopt: Update regarding AIX.
66630 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66631 no on AIX.
66632 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66633 Reported by Rainer Tammer.
66635 2010-07-30 Bruno Haible <bruno@clisp.org>
66637 ldexpl; Update regarding AIX.
66638 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66639 on AIX 7.
66640 Reported by Rainer Tammer.
66642 2010-07-30 Bruno Haible <bruno@clisp.org>
66644 frexpl: Update regarding AIX.
66645 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66646 on AIX 7.
66647 Reported by Rainer Tammer.
66649 2010-07-30 Bruno Haible <bruno@clisp.org>
66651 open, fopen: Update regarding AIX.
66652 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
66653 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66654 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
66655 * doc/posix-functions/fopen.texi: Likewise.
66656 Reported by Rainer Tammer.
66658 2010-07-30 Bruno Haible <bruno@clisp.org>
66660 chown: Update doc regarding AIX.
66661 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
66662 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
66663 Reported by Rainer Tammer.
66665 2010-07-30 Eric Blake <eblake@redhat.com>
66667 strtod: fix bug in replacement function on AIX
66668 * lib/strtod.c (strtod): Special case broken "0x" parse in
66669 underlying strtod.
66670 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
66671 * doc/posix-functions/strtod.texi (strtod): Likewise.
66672 Reported by Rainer Tammer.
66674 2010-07-30 Bruno Haible <bruno@clisp.org>
66676 mbrlen: Fix cross-compilation guess for AIX.
66677 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
66678 guess. Leftover from 2008-12-22.
66680 2010-07-30 Bruno Haible <bruno@clisp.org>
66682 mbrtowc: Fix cross-compilation guess for AIX.
66683 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
66684 guess. Leftover from 2008-12-21.
66686 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
66688 init.sh: work around trap limitation of some shells
66689 * tests/init.sh (setup_): Move exit trap outside of shell function.
66691 2010-07-29 Eric Blake <eblake@redhat.com>
66693 strtod: aid debugging
66694 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
66695 understanding why strtod is rejected.
66697 2010-07-28 Bruno Haible <bruno@clisp.org>
66699 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
66700 * lib/unistr/u8-chr.c: Include <string.h>.
66701 * tests/unistr/test-u8-chr.c: Likewise.
66702 * tests/unistr/test-u16-chr.c: Likewise.
66703 * tests/unistr/test-u32-chr.c: Likewise.
66704 * tests/unistr/test-u8-strchr.c: Likewise.
66705 * tests/unistr/test-u16-strchr.c: Likewise.
66706 * tests/unistr/test-u32-strchr.c: Likewise.
66707 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
66708 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
66709 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
66710 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
66712 2010-07-28 Bruno Haible <bruno@clisp.org>
66714 Use spaces for indentation, not tabs.
66715 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
66717 2010-07-27 Bruno Haible <bruno@clisp.org>
66719 mbspcasecmp: Fix function specification.
66720 * lib/string.in.h (mbspcasecmp): Fix specification comment.
66721 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
66722 Reported by Eric Blake <eblake@redhat.com>.
66724 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
66726 timespec: use cast and not conditional, as truncation isn't possible
66727 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
66728 instead of a conditional. Comment about the situation in more detail.
66729 This undoes most of the 2009-10-29 patch.
66731 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
66733 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
66734 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
66735 * lib/unistr/u8-strchr.c: Likewise.
66736 * modules/unistr/u8-chr: Depend on memchr.
66738 unistr/u*-strchr: add tests
66739 * modules/unistr/u8-strchr-tests: New file.
66740 * modules/unistr/u16-strchr-tests: New file.
66741 * modules/unistr/u32-strchr-tests: New file.
66742 * tests/unistr/test-strchr.h: New file.
66743 * tests/unistr/test-u8-strchr.c: New file.
66744 * tests/unistr/test-u16-strchr.c: New file.
66745 * tests/unistr/test-u32-strchr.c: New file.
66747 unistr/u*-chr: test multibyte sequences more
66748 * tests/unistr/test-chr.h: Do complete testing of the characters in the
66749 test vector.
66750 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
66751 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
66752 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
66754 unistr/u*-chr: test multibyte sequences
66755 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
66757 unistr/u*-chr: prepare for multibyte tests
66758 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
66759 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
66760 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
66761 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
66762 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
66763 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
66765 2010-07-18 Bruno Haible <bruno@clisp.org>
66767 unistr/u8-strchr: Optimize non-ASCII argument case.
66768 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
66769 because the first byte often matches anyway.
66770 Reported by Pádraig Brady <P@draigbrady.com>.
66772 2010-07-15 Karl Berry <karl@gnu.org>
66774 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
66776 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
66778 getcwd: on Solaris, work better if ancestors are inaccessible
66779 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
66780 buffer and size, try again with a large buffer. This works better
66781 on Solaris, since its getcwd succeeds even if the path to the root
66782 is inaccessible, and this is helpful in common cases such as .zfs
66783 hidden directories. Problem reported by J Chapman Flack in
66784 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
66785 Use system getcwd if it's declared, not merely if it's partly
66786 working; use the partly-working test only to avoid needless effort
66787 if the system getcwd fails.
66788 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
66789 comment that was already obsolete and is now even more obsolete.
66790 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
66791 now might call strdup.
66793 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
66795 pthread: Add enough so that coreutils/src/sort.c compiles.
66796 * lib/pthread.in.h: Add self to author comment. Conditionalize on
66797 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
66798 gnulib. Include <sched.h> and <time.h>, as per POSIX.
66799 Include <sys/types.h>, in case it defines pthread_t.
66800 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
66801 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
66802 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
66803 (pthread_rwlockattr_t, pthread_spinlock_t):
66804 New typedefs, if HAVE_PTHREAD_T is not defined.
66805 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
66806 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
66807 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
66808 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
66809 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
66810 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
66811 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
66812 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
66813 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
66814 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
66815 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
66816 New macros.
66817 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
66818 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
66819 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
66820 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
66821 (pthread_spin_unlock): New dummy functions.
66822 (pthread_create): Return EAGAIN; don't set errno.
66823 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
66824 require AC_C_INLINE.
66825 * modules/pthread (Depends-on): Add sched, time.
66826 (pthread.h): Use AM_V_GEN.
66828 2010-07-13 Bruno Haible <bruno@clisp.org>
66830 striconveh: Don't malloc memory if the result buffer is sufficient.
66831 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
66832 buffer if its size is sufficient.
66833 Reported by Ludovic Courtès <ludo@gnu.org>.
66835 2010-07-13 Bruno Haible <bruno@clisp.org>
66837 strtod: Add safety check.
66838 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
66840 2010-07-12 Bruno Haible <bruno@clisp.org>
66842 Unify tests that set gl_cv_func_ldexpl_no_libm.
66843 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
66844 gl_FUNC_LDEXPL.
66845 (gl_FUNC_LDEXPL): Invoke it.
66846 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66848 2010-07-12 Bruno Haible <bruno@clisp.org>
66850 Unify tests that set gl_cv_func_ldexp_no_libm.
66851 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
66852 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
66853 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
66854 (configure.ac): Simply invoke gl_FUNC_LDEXP.
66855 * modules/strtod (Files): Add m4/ldexp.m4.
66857 2010-07-12 Bruno Haible <bruno@clisp.org>
66859 Unify tests that set gl_cv_func_frexpl_no_libm.
66860 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
66861 gl_FUNC_FREXPL_NO_LIBM.
66862 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
66863 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66865 2010-07-12 Bruno Haible <bruno@clisp.org>
66867 Unify tests that set gl_cv_func_frexp_no_libm.
66868 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
66869 gl_FUNC_FREXP_NO_LIBM.
66870 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
66871 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66873 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66875 memcoll: clarify sizes versus lengths, document better, and tweak perf
66876 * lib/memcoll.c (strcoll_loop, memcoll0):
66877 Improve quality of descriptive comments. Name variables
66878 consistently as to whether they are lengths (which do not include
66879 terminating null) versus sizes (which do).
66880 * lib/xmemcoll.c (xmemcoll0): Likewise.
66881 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
66882 returned when s1size == 0; this is easier to compile and saves
66883 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
66885 2010-07-12 Bruno Haible <bruno@clisp.org>
66887 Tests for module '_Exit'.
66888 * modules/_Exit-tests: New file.
66889 * tests/test-_Exit.sh: New file.
66890 * tests/test-_Exit.c: New file.
66892 New module '_Exit'.
66893 * lib/stdlib.in.h (__attribute__): New macro.
66894 (_Exit): New declaration.
66895 * lib/_Exit.c: New file.
66896 * m4/_Exit.m4: New file.
66897 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
66898 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
66899 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
66900 * modules/_Exit: New file.
66901 * tests/test-stdlib-c++.cc (_Exit): Check signature.
66902 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
66904 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66906 strtod: make it more-accurate typically, and don't require libm
66907 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
66908 Include limits.h. Don't include string.h.
66909 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
66910 (locale_isspace): New function, so that no casts are needed to
66911 check whether *s is a space.
66912 (ldexp): Provide an unused dummy if not available.
66913 (scale_radix_exp, parse_number, underlying_strtod): New functions.
66914 (strtod): Use them. This implementation prefers to use the
66915 underlying strtod if available, falling back on our own code
66916 only to fix known bugs. This is more likely to produce an
66917 accurate result. Also, it avoids the use of libm functions.
66918 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
66919 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
66920 was absent, but it caused a test failure with coreutils.
66921 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
66922 with libm.
66923 * modules/strtod (Makefile.am, Link): libm is no longer needed.
66924 * modules/strtod-tests (Makefile.am): Likewise.
66926 2010-07-11 Pádraig Brady <P@draigBrady.com>
66927 Bruno Haible <bruno@clisp.org>
66929 unistr/u8-strchr: Optimize ASCII argument case.
66930 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
66932 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
66934 (x)memcoll: minor tweaks
66935 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
66936 is after the type that it qualifies.
66937 (memcoll0): Likewise.
66938 * lib/memcoll.h (memcoll0): Likewise.
66939 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
66940 * lib/xmemcoll.h (xmemcoll0): Likewise.
66941 * lib/memcoll.c (memcoll0): Correct the comment. This function
66942 differs from memcoll in that the NUL byte is part of the argument.
66943 Omit the abort-checks, as performance is a real issue here. Plus,
66944 the checks were wrong anyway (an off-by-one error). Omit local
66945 variable 'diff', as it's a bit clearer that way.
66946 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
66947 no longer needed.
66949 2010-07-08 Chen Guo <chenguo4@yahoo.com>
66951 (x)memcoll: speedup when input is known to be NUL delimited
66952 * lib/memcoll.c: Include stdlib.
66953 (memcoll0): New function.
66954 (strcoll_loop): New function, refactored for use in both memcoll
66955 and memcoll0.
66956 * lib/memcoll.h (memcoll0): Add prototype.
66957 * lib/xmemcoll.c (xmemcoll0): New function.
66958 (collate_error): New function, refactored for use in both xmemcoll
66959 and xmemcoll0.
66960 * lib/xmemcoll.h (xmemcoll0): Add prototype.
66961 * m4/memcoll.m4: add inline invocation.
66963 2010-07-06 Pádraig Brady <P@draigBrady.com>
66965 * build-aux/bootstrap: Remove any local translations
66966 from the translation project synchronization directory,
66967 so that local only translations are not distributed.
66969 2010-07-04 Bruno Haible <bruno@clisp.org>
66971 fsusage: Clarify which code applies to which platforms.
66972 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
66973 platform.
66974 * lib/fsusage.c (get_fs_usage): Likewise.
66976 2010-07-04 Bruno Haible <bruno@clisp.org>
66978 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
66979 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
66980 Reported by Martin Lambers <marlam@marlam.de>.
66982 2010-07-04 Jim Meyering <meyering@redhat.com>
66984 hash: once again explicitly disallow insertion of NULL
66985 * lib/hash.c (hash_insert0): Reinstate just-removed test:
66986 inserting a NULL pointer cannot work with these functions.
66987 Add a comment with details.
66988 This reverts part of the 2010-07-01 commit, 5bef1a35
66989 "hash: extend module to deal with non-pointer keys".
66991 2010-07-01 Bruno Haible <bruno@clisp.org>
66993 stdbool: Update doc.
66994 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
66995 Info from Christian Weisgerber <naddy@mips.inka.de>.
66997 2010-07-01 Jim Meyering <meyering@redhat.com>
66999 hash: extend module to deal with non-pointer keys
67000 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67001 but that allows insertion of non-pointer entries.
67002 Do not disallow an ENTRY value of NULL.
67003 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67004 * lib/hash.h (hash_insert0): Declare.
67006 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67008 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67009 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67010 not present (i.e. with autoconf 2.59 and when using gettextize, not
67011 gnulib), require AC_GNU_SOURCE instead.
67013 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67015 idpriv-drop: Fix tests.
67016 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67017 not to the test-idpriv-droptemp program.
67019 2010-06-29 Bruno Haible <bruno@clisp.org>
67021 string: Fix syntax error with g++ 2.96.
67022 * lib/string.in.h (__pure__): Remove definition.
67023 (_GL_ATTRIBUTE_PURE): New macro.
67024 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67025 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67026 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67028 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67030 unitypes: Fix bug introduced on 2010-05-18.
67031 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67033 2010-06-22 Eric Blake <eblake@redhat.com>
67035 memmem: slight optimization
67036 * lib/str-two-way.h (critical_factorization): Update comments.
67037 Reduce work during factorization phase.
67038 Reported by Carlos Bueno <carlos@bueno.org>.
67040 2010-06-21 Bruno Haible <bruno@clisp.org>
67042 Fix HAVE_CALLOC_POSIX misnomer.
67043 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67044 !HAVE_CALLOC_POSIX.
67045 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67046 HAVE_CALLOC_POSIX.
67047 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67048 instead of HAVE_CALLOC_POSIX.
67049 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67050 HAVE_CALLOC_POSIX.
67052 Use modern idiom for calloc() replacement.
67053 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67054 AC_FUNC_CALLOC.
67055 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67056 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67057 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67058 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67059 (gl_REPLACE_CALLOC): New macro.
67061 2010-06-21 Bruno Haible <bruno@clisp.org>
67063 Fix HAVE_REALLOC_POSIX misnomer.
67064 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67065 !HAVE_REALLOC_POSIX.
67066 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67067 HAVE_REALLOC_POSIX.
67068 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67069 instead of HAVE_REALLOC_POSIX.
67070 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67071 HAVE_REALLOC_POSIX.
67073 Use modern idiom for realloc() replacement.
67074 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67075 AC_FUNC_REALLOC.
67076 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67077 Autoconf's AC_FUNC_REALLOC.
67078 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67079 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67080 (gl_REPLACE_REALLOC): New macro.
67081 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67083 2010-06-21 Bruno Haible <bruno@clisp.org>
67085 Fix HAVE_MALLOC_POSIX misnomer.
67086 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67087 !HAVE_MALLOC_POSIX.
67088 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67089 HAVE_MALLOC_POSIX.
67090 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67091 instead of HAVE_MALLOC_POSIX.
67092 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67093 HAVE_MALLOC_POSIX.
67095 Use modern idiom for malloc() replacement.
67096 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67097 AC_FUNC_MALLOC.
67098 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67099 Autoconf's AC_FUNC_MALLOC.
67100 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67101 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67102 (gl_REPLACE_MALLOC): New macro.
67103 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67105 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67107 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67108 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67109 This macro takes 3 arguments, not 4.
67111 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67113 ipv6: fix detection under mingw
67114 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67115 in6_addr.
67117 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67119 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67120 that strtod() works when cross-compiling to a glibc version known
67121 to work.
67123 2010-06-15 Bruno Haible <bruno@clisp.org>
67125 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67127 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67129 select: Correct timeout.
67130 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67132 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67134 git-version-gen: init shell var to avoid env var influence
67135 * build-aux/git-version-gen (v): Init shell var to empty.
67137 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67139 priv-set: Don't assume that priv.h exists merely because getppriv does.
67140 See Jan Andersen's bug report about AIX 5L in
67141 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67142 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67143 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67144 * lib/priv-set.h: Likewise.
67145 * tests/test-priv-set.c: Likewise.
67147 2010-06-13 Bruno Haible <bruno@clisp.org>
67149 relocatable: Make it easier to test whether to install wrappers.
67150 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67151 RELOCATABLE_VIA_WRAPPER.
67153 2010-06-13 Bruno Haible <bruno@clisp.org>
67155 gnulib-tool: Display specified modules and dependencies differently.
67156 * gnulib-tool (func_show_module_list): New function.
67157 (func_import, func_create_testdir): Invoke it.
67158 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67160 2010-06-13 Bruno Haible <bruno@clisp.org>
67162 gnulib-tool: Align code of func_import and func_create_testdir.
67163 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67164 specified_modules.
67166 2010-06-12 Jim Meyering <meyering@redhat.com>
67168 test-inttostr: avoid spurious failure on Solaris 9
67169 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67170 to accept "%ju". Reported by Bruno Haible.
67172 2010-06-11 Jim Meyering <meyering@redhat.com>
67174 test-sys_socket: mark variables as used more readably
67175 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67176 as "used" explicitly via (void) statement casts. This is more
67177 readable than using them in an artificial return expression.
67178 Suggestion from Bruno Haible.
67180 2010-06-11 Bruno Haible <bruno@clisp.org>
67182 Avoid some more warnings from "gcc -Wwrite-strings".
67183 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67184 to 'const char *'.
67185 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67186 * tests/test-c-strcasestr.c (main): Likewise.
67187 * tests/test-mbscasestr1.c (main): Likewise.
67188 * tests/test-mbscasestr2.c (main): Likewise.
67189 * tests/test-memmem.c (main): Likewise.
67190 * tests/test-strstr.c (main): Likewise.
67191 * tests/test-strcasestr.c (main): Likewise.
67193 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67195 init.sh: change framework_failure_ to fail with status 99, not 1
67196 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67197 automake's parallel-tests rule that this is an unexpected failure,
67198 even if the test is listed in XFAIL_TESTS.
67200 2010-06-11 Jim Meyering <meyering@redhat.com>
67202 test-inttostr: avoid warnings about 4-6KB literal strings
67203 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67204 Include "macros.h", for its definition of ASSERT.
67205 (CK): s/assert/ASSERT/
67206 * modules/inttostr-tests (Files): Add macros.h.
67208 init.sh: don't use $ME_ or skip_ before they are defined
67209 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67210 their first uses. Also hoist their companions: warn_, fail_,
67211 framework_failure_, $stderr_fileno. Prompted by a patch from
67212 Stefano Lattarini.
67214 test-sys_socket: avoid set-but-not-used warnings from gcc
67215 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67216 avoid warning about set-but-not-used variables.
67218 test-xvasprintf: avoid 'const' discard warnings
67219 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67220 "const" when assigning from literal strings.
67221 (test_xasprintf): Add "void" in function argument list to placate
67222 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67224 tests: avoid compilation warnings in argmatch and exclude tests...
67225 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67226 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67227 Since it always exits, declare with the "noreturn" attribute.
67228 * tests/test-argmatch.c: Likewise.
67230 tests: avoid 'const' discard warnings in mbsstr tests
67231 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67232 * tests/test-mbsstr2.c (main): Likewise.
67234 test-verify: avoid warning from gcc's -Wmissing-declarations
67235 * tests/test-verify.c (function): Declare to be static.
67237 test-inttostr.c: include <string.h> for use of strcmp
67238 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67240 test-linkat: avoid failed assertion on "other" architectures
67241 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67242 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67243 sparc: https://bugs.launchpad.net/bugs/591968
67245 2010-06-11 Jim Meyering <meyering@redhat.com>
67247 printf.m4: avoid autoconf's "Expanded Before Required" warning
67248 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67249 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67250 autoconf warning.
67252 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67254 Replacement header templates are now named with ".in", not "_".
67255 * doc/gnulib-intro.texi: Correct.
67257 2010-06-10 Jim Meyering <meyering@redhat.com>
67259 inttostr-tests: depend on snprintf, not snprintf-posix
67260 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67261 snprintf-posix, to avoid this aclocal failure:
67262 missing file gnulib-tests/vasnprintf.c
67263 configure.ac:45: error: expected source file, required through \
67264 AC_LIBSOURCES, not found
67266 2010-06-10 Jim Meyering <meyering@redhat.com>
67268 inttostr: add a new function, inttostr, and tests
67269 The namesake function was not available. The existence of the
67270 template file, inttostr.c makes its addition nontrivial.
67271 * lib/anytostr.c: Rename from inttostr.c.
67272 (anytostr): Rename from inttostr.
67273 * lib/inttostr.c: New file.
67274 * modules/inttostr (Files): Add anytostr.c.
67275 (Makefile.am): Set lib_SOURCES instead of ...
67276 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67277 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67278 * lib/offtostr.c: Likewise.
67279 * lib/uinttostr.c: Likewise.
67280 * lib/umaxtostr.c: Likewise.
67281 * modules/inttostr-tests: New file.
67282 * tests/test-inttostr.c: New file. Test these functions.
67284 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67285 Bruno Haible <bruno@clisp.org>
67287 Add "Extending Gnulib" chapter to manual.
67288 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67289 chapter.
67290 (Extending Gnulib): New chapter.
67291 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67292 chapter.
67294 2010-06-09 Bruno Haible <bruno@clisp.org>
67296 Avoid relocwrapper link errors due to gnulib replacement functions.
67297 * lib/areadlink.c: Use the system's malloc, realloc functions.
67298 (areadlink): Set errno to ENOMEM explicitly.
67299 * modules/areadlink (Depends-on): Remove malloc-posix.
67300 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67302 2010-06-09 Bruno Haible <bruno@clisp.org>
67304 Avoid relocwrapper link errors due to gnulib replacement functions.
67305 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67306 * lib/malloca.c: Likewise.
67307 * lib/relocatable.c: Likewise.
67308 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67309 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67310 * lib/setenv.c: Use the system's malloc, realloc functions.
67311 * lib/strerror.c: Use the system's sprintf function.
67312 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67314 2010-06-04 Bruno Haible <bruno@clisp.org>
67316 Prefer documented low-level autoconf macro names.
67317 * m4/lib-link.m4: Use m4_translit instead of translit.
67318 * m4/environ.m4: Likewise.
67319 * m4/mathfunc.m4: Likewise.
67320 * m4/onceonly.m4: Likewise.
67321 * m4/stdint.m4: Likewise.
67322 Suggested by Eric Blake.
67324 2010-06-04 Martin Lambers <marlam@marlam.de>
67325 Bruno Haible <bruno@clisp.org>
67327 havelib: Allow library names with '+' characters.
67328 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67329 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67331 2010-06-09 Bruno Haible <bruno@clisp.org>
67333 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67334 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67335 realloc failed.
67337 2010-06-08 Peter Simons <simons@cryp.to>
67339 maint.mk: make the news-check rule more configurable
67340 * top/maint.mk (news-check-lines-spec): New variable.
67341 (news-check): Use "sed -n 1,10p" in place of "head".
67343 2010-06-07 Jim Meyering <meyering@redhat.com>
67345 do-release-commit-and-tag: fix typo in --help
67346 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67348 regex: avoid new dead-code warning with gcc-4.6.0
67349 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67350 if-block containing a while-loop. It's been unused for at least
67351 5 years.
67353 2010-06-05 Bruno Haible <bruno@clisp.org>
67355 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67356 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67358 2010-06-04 Bruno Haible <bruno@clisp.org>
67360 Update to GNU gettext 0.18.1.
67361 * modules/gettext (configure.ac): Require gettext infrastructure from
67362 version 0.18.1.
67364 2010-06-03 Bruno Haible <bruno@clisp.org>
67366 Don't use AC_LIBOBJ with file names in subdirectories.
67367 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67368 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67369 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67370 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67371 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67372 gl_LIBUNISTRING_LIBSOURCE.
67373 (Makefile.am): Augment lib_SOURCES here, conditionally.
67374 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67376 2010-06-03 Bruno Haible <bruno@clisp.org>
67378 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67379 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67380 expansion does not end with a newline.
67381 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67382 unnecessary newline.
67384 2010-06-03 Bruno Haible <bruno@clisp.org>
67386 Reduce dependencies.
67387 * tests/test-quotearg.h: New file, extracted from
67388 tests/test-quotearg.c.
67389 * tests/test-quotearg-simple.c: New file, extracted from
67390 tests/test-quotearg.c.
67391 * tests/test-quotearg.c: Don't include <ctype.h>.
67392 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67393 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67394 use_quote_double_quotes, use_quotearg_colon): Moved to
67395 tests/test-quotearg.h.
67396 (results_g, flag_results, custom_quotes, custom_results): Moved
67397 to tests/test-quotearg-simple.c.
67398 (main): Moved the part that does not depend on gettext to
67399 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67400 performed.
67401 * modules/quotearg-simple: New file.
67402 * modules/quotearg-simple-tests: New file.
67403 * modules/quotearg (Depends-on): Add quotearg-simple.
67404 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67405 (Files): Add tests/test-quotearg.h.
67406 Reported by Paolo Bonzini.
67408 2010-06-03 Bruno Haible <bruno@clisp.org>
67410 Reduce dependencies.
67411 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67413 2010-06-03 Bruno Haible <bruno@clisp.org>
67415 time: Undefine more broken macros.
67416 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67417 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67418 Reported by Eric Blake.
67420 2010-06-03 Bruno Haible <bruno@clisp.org>
67422 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67423 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67424 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67425 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67426 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67427 Reported by Ludovic Courtès <ludo@gnu.org>.
67429 2010-06-02 Eric Blake <eblake@redhat.com>
67431 time: work with mingw + pthreads-win32 library
67432 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67433 if timespec is defined only in pthread.h.
67434 * modules/time (Makefile.am): Substitute it.
67435 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67436 <pthread.h>, when needed.
67437 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67438 from the library.
67440 2010-05-31 Bruno Haible <bruno@clisp.org>
67442 Avoid expanding two macros in the wrong order.
67443 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67444 gl_LIBUNISTRING if it is defined.
67445 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67446 autoconf >= 2.64.
67447 Reported by Ludovic Courtès <ludo@gnu.org>.
67449 2010-05-27 Jim Meyering <meyering@redhat.com>
67451 maint.mk: also prohibit "#undef" of always-defined symbols
67452 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67453 Allow more than one space before the symbol name.
67454 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67455 the regexp uses alternation.
67457 2010-05-26 Eric Blake <eblake@redhat.com>
67459 maint.mk: avoid echo -e
67460 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67461 Convert all uses of echo -* to printf.
67462 Reported by Matthias Bolte.
67464 2010-05-25 Bruno Haible <bruno@clisp.org>
67466 Update to GNU gettext 0.18, part 2.
67467 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67468 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67470 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67472 Add missing include in test-pwrite.c.
67473 * tests/test-pwrite.c: Include string.h, for strcmp.
67475 2010-05-24 Bruno Haible <bruno@clisp.org>
67477 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67479 2010-05-24 Bruno Haible <bruno@clisp.org>
67481 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67482 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67483 iconveh_error argument.
67484 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67485 U_STRCONV_TO_LOCALE.
67486 * lib/unistr/u16-strcoll.c: Likewise.
67487 * lib/unistr/u32-strcoll.c: Likewise.
67488 * modules/unistr/u8-strcoll (Depends-on): Add
67489 uniconv/u8-strconv-to-enc, localcharset. Remove
67490 uniconv/u8-strconv-to-locale.
67491 (configure.ac): Bump version number.
67492 * modules/unistr/u16-strcoll (Depends-on): Add
67493 uniconv/u16-strconv-to-enc, localcharset. Remove
67494 uniconv/u16-strconv-to-locale.
67495 (configure.ac): Bump version number.
67496 * modules/unistr/u32-strcoll (Depends-on): Add
67497 uniconv/u32-strconv-to-enc, localcharset. Remove
67498 uniconv/u32-strconv-to-locale.
67499 (configure.ac): Bump version number.
67501 2010-05-24 Bruno Haible <bruno@clisp.org>
67503 Avoid a test failure on NetBSD 5.0.
67504 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67505 an iconv() bug.
67507 2010-05-24 Bruno Haible <bruno@clisp.org>
67509 Adjust #include directive style.
67510 * modules/regex (Includes): Recommend to write <regex.h>.
67512 2010-05-24 Bruno Haible <bruno@clisp.org>
67514 regex: Don't require alloca.
67515 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67516 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67517 only inside if (0).
67519 2010-05-23 Jim Meyering <meyering@redhat.com>
67521 test-renameat.c: include <sys/stat.h>
67522 * tests/test-renameat.c: Include <sys/stat.h>; required for
67523 definition of S_IS* macros.
67525 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67527 Update maintainer documentation for 'relocatable-prog' module.
67528 * doc/relocatable-maint.texi: Update.
67529 Comments by Bruno Haible.
67531 2010-05-23 Bruno Haible <bruno@clisp.org>
67533 git-merge-changelog: Enable --split-merged-entry by default.
67534 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67535 (usage): Don't mention this option any more.
67536 Reported by Ralf Wildenhues.
67538 2010-05-23 Jim Meyering <meyering@redhat.com>
67540 test-pwrite: do not leave behind a test file named "out"
67541 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67542 The trivial-looking use of init.sh is really necessary.
67543 It ensures that the temporary file, "out", is created in
67544 a temporary directory, and removed upon termination.
67545 * tests/test-pwrite.sh: Re-add file.
67546 * modules/pwrite-tests: Reference it.
67548 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67550 Fix output redirection buglet in init.sh.
67551 * tests/init.sh: Fix redirection of stderr.
67553 2010-05-20 Simon Josefsson <simon@josefsson.org>
67555 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67557 2010-05-17 Simon Josefsson <simon@josefsson.org>
67559 * modules/valgrind-tests: New file.
67560 * m4/valgrind-tests.m4: New file.
67561 * doc/valgrind-tests.texi: New file.
67562 * doc/gnulib.texi (Running self-tests under valgrind): New
67563 section.
67565 2010-05-19 Bruno Haible <bruno@clisp.org>
67567 Clean up dead code in recent commit.
67568 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67569 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67570 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67571 Suggested by Paolo Bonzini.
67573 2010-05-19 Bruno Haible <bruno@clisp.org>
67575 Avoid valgrind error reports from libunistring.
67576 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67577 * modules/libunistring (Files): Add it.
67578 * modules/libunistring-optional (Files): Likewise.
67580 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67581 Bruno Haible <bruno@clisp.org>
67583 New module 'libunistring-optional'.
67584 * modules/libunistring-optional: New file.
67585 * m4/libunistring-base.m4: New file.
67586 * m4/libunistring-optional.m4: New file.
67587 * lib/unicase.in.h: Renamed from lib/unicase.h.
67588 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67589 * lib/unictype.in.h: Renamed from lib/unictype.h.
67590 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67591 * lib/uniname.in.h: Renamed from lib/uniname.h.
67592 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67593 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67594 * lib/unistr.in.h: Renamed from lib/unistr.h.
67595 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67596 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67597 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67598 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67599 gl_LIBUNISTRING. If the library was found, determine the installed
67600 version and set LIBUNISTRING_VERSION.
67601 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67602 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67603 handle a configuration option --with-included-libunistring.
67604 * modules/libunistring (Files): Add m4/absolute-header.m4.
67605 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67606 Add m4/libunistring-base.m4.
67607 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67608 (Makefile.am): Build unicase.h from unicase.in.h.
67609 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67610 Add m4/libunistring-base.m4.
67611 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67612 (Makefile.am): Build uniconv.h from uniconv.in.h.
67613 * modules/unictype/base (Files): Use unictype.in.h instead of
67614 unictype.h. Add m4/libunistring-base.m4.
67615 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67616 (Makefile.am): Build unictype.h from unictype.in.h.
67617 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67618 Add m4/libunistring-base.m4.
67619 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67620 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67621 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67622 Add m4/libunistring-base.m4.
67623 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67624 (Makefile.am): Build uniname.h from uniname.in.h.
67625 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67626 Add m4/libunistring-base.m4.
67627 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67628 (Makefile.am): Build uninorm.h from uninorm.in.h.
67629 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67630 unistdio.h. Add m4/libunistring-base.m4.
67631 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67632 (Makefile.am): Build unistdio.h from unistdio.in.h.
67633 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67634 Add m4/libunistring-base.m4.
67635 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67636 (Makefile.am): Build unistr.h from unistr.in.h.
67637 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67638 Add m4/libunistring-base.m4.
67639 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67640 (Makefile.am): Build unitypes.h from unitypes.in.h.
67641 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67642 Add m4/libunistring-base.m4.
67643 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67644 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67645 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67646 uniwidth.h. Add m4/libunistring-base.m4.
67647 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67648 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
67649 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
67650 instead of augmenting lib_SOURCES.
67651 * modules/unicase/empty-suffix-context: Likewise.
67652 * modules/unicase/locale-language: Likewise.
67653 * modules/unicase/tolower: Likewise.
67654 * modules/unicase/totitle: Likewise.
67655 * modules/unicase/toupper: Likewise.
67656 * modules/unicase/u8-casecmp: Likewise.
67657 * modules/unicase/u8-casecoll: Likewise.
67658 * modules/unicase/u8-casefold: Likewise.
67659 * modules/unicase/u8-casexfrm: Likewise.
67660 * modules/unicase/u8-ct-casefold: Likewise.
67661 * modules/unicase/u8-ct-tolower: Likewise.
67662 * modules/unicase/u8-ct-totitle: Likewise.
67663 * modules/unicase/u8-ct-toupper: Likewise.
67664 * modules/unicase/u8-is-cased: Likewise.
67665 * modules/unicase/u8-is-casefolded: Likewise.
67666 * modules/unicase/u8-is-lowercase: Likewise.
67667 * modules/unicase/u8-is-titlecase: Likewise.
67668 * modules/unicase/u8-is-uppercase: Likewise.
67669 * modules/unicase/u8-prefix-context: Likewise.
67670 * modules/unicase/u8-suffix-context: Likewise.
67671 * modules/unicase/u8-tolower: Likewise.
67672 * modules/unicase/u8-totitle: Likewise.
67673 * modules/unicase/u8-toupper: Likewise.
67674 * modules/unicase/u16-casecmp: Likewise.
67675 * modules/unicase/u16-casecoll: Likewise.
67676 * modules/unicase/u16-casefold: Likewise.
67677 * modules/unicase/u16-casexfrm: Likewise.
67678 * modules/unicase/u16-ct-casefold: Likewise.
67679 * modules/unicase/u16-ct-tolower: Likewise.
67680 * modules/unicase/u16-ct-totitle: Likewise.
67681 * modules/unicase/u16-ct-toupper: Likewise.
67682 * modules/unicase/u16-is-cased: Likewise.
67683 * modules/unicase/u16-is-casefolded: Likewise.
67684 * modules/unicase/u16-is-lowercase: Likewise.
67685 * modules/unicase/u16-is-titlecase: Likewise.
67686 * modules/unicase/u16-is-uppercase: Likewise.
67687 * modules/unicase/u16-prefix-context: Likewise.
67688 * modules/unicase/u16-suffix-context: Likewise.
67689 * modules/unicase/u16-tolower: Likewise.
67690 * modules/unicase/u16-totitle: Likewise.
67691 * modules/unicase/u16-toupper: Likewise.
67692 * modules/unicase/u32-casecmp: Likewise.
67693 * modules/unicase/u32-casecoll: Likewise.
67694 * modules/unicase/u32-casefold: Likewise.
67695 * modules/unicase/u32-casexfrm: Likewise.
67696 * modules/unicase/u32-ct-casefold: Likewise.
67697 * modules/unicase/u32-ct-tolower: Likewise.
67698 * modules/unicase/u32-ct-totitle: Likewise.
67699 * modules/unicase/u32-ct-toupper: Likewise.
67700 * modules/unicase/u32-is-cased: Likewise.
67701 * modules/unicase/u32-is-casefolded: Likewise.
67702 * modules/unicase/u32-is-lowercase: Likewise.
67703 * modules/unicase/u32-is-titlecase: Likewise.
67704 * modules/unicase/u32-is-uppercase: Likewise.
67705 * modules/unicase/u32-prefix-context: Likewise.
67706 * modules/unicase/u32-suffix-context: Likewise.
67707 * modules/unicase/u32-tolower: Likewise.
67708 * modules/unicase/u32-totitle: Likewise.
67709 * modules/unicase/u32-toupper: Likewise.
67710 * modules/unicase/ulc-casecmp: Likewise.
67711 * modules/unicase/ulc-casecoll: Likewise.
67712 * modules/unicase/ulc-casexfrm: Likewise.
67713 * modules/uniconv/u8-conv-from-enc: Likewise.
67714 * modules/uniconv/u8-conv-to-enc: Likewise.
67715 * modules/uniconv/u8-strconv-from-enc: Likewise.
67716 * modules/uniconv/u8-strconv-from-locale: Likewise.
67717 * modules/uniconv/u8-strconv-to-enc: Likewise.
67718 * modules/uniconv/u8-strconv-to-locale: Likewise.
67719 * modules/uniconv/u16-conv-from-enc: Likewise.
67720 * modules/uniconv/u16-conv-to-enc: Likewise.
67721 * modules/uniconv/u16-strconv-from-enc: Likewise.
67722 * modules/uniconv/u16-strconv-from-locale: Likewise.
67723 * modules/uniconv/u16-strconv-to-enc: Likewise.
67724 * modules/uniconv/u16-strconv-to-locale: Likewise.
67725 * modules/uniconv/u32-conv-from-enc: Likewise.
67726 * modules/uniconv/u32-conv-to-enc: Likewise.
67727 * modules/uniconv/u32-strconv-from-enc: Likewise.
67728 * modules/uniconv/u32-strconv-from-locale: Likewise.
67729 * modules/uniconv/u32-strconv-to-enc: Likewise.
67730 * modules/uniconv/u32-strconv-to-locale: Likewise.
67731 * modules/unictype/bidicategory-byname: Likewise.
67732 * modules/unictype/bidicategory-name: Likewise.
67733 * modules/unictype/bidicategory-of: Likewise.
67734 * modules/unictype/bidicategory-test: Likewise.
67735 * modules/unictype/block-list: Likewise.
67736 * modules/unictype/block-test: Likewise.
67737 * modules/unictype/category-C: Likewise.
67738 * modules/unictype/category-Cc: Likewise.
67739 * modules/unictype/category-Cf: Likewise.
67740 * modules/unictype/category-Cn: Likewise.
67741 * modules/unictype/category-Co: Likewise.
67742 * modules/unictype/category-Cs: Likewise.
67743 * modules/unictype/category-L: Likewise.
67744 * modules/unictype/category-Ll: Likewise.
67745 * modules/unictype/category-Lm: Likewise.
67746 * modules/unictype/category-Lo: Likewise.
67747 * modules/unictype/category-Lt: Likewise.
67748 * modules/unictype/category-Lu: Likewise.
67749 * modules/unictype/category-M: Likewise.
67750 * modules/unictype/category-Mc: Likewise.
67751 * modules/unictype/category-Me: Likewise.
67752 * modules/unictype/category-Mn: Likewise.
67753 * modules/unictype/category-N: Likewise.
67754 * modules/unictype/category-Nd: Likewise.
67755 * modules/unictype/category-Nl: Likewise.
67756 * modules/unictype/category-No: Likewise.
67757 * modules/unictype/category-P: Likewise.
67758 * modules/unictype/category-Pc: Likewise.
67759 * modules/unictype/category-Pd: Likewise.
67760 * modules/unictype/category-Pe: Likewise.
67761 * modules/unictype/category-Pf: Likewise.
67762 * modules/unictype/category-Pi: Likewise.
67763 * modules/unictype/category-Po: Likewise.
67764 * modules/unictype/category-Ps: Likewise.
67765 * modules/unictype/category-S: Likewise.
67766 * modules/unictype/category-Sc: Likewise.
67767 * modules/unictype/category-Sk: Likewise.
67768 * modules/unictype/category-Sm: Likewise.
67769 * modules/unictype/category-So: Likewise.
67770 * modules/unictype/category-Z: Likewise.
67771 * modules/unictype/category-Zl: Likewise.
67772 * modules/unictype/category-Zp: Likewise.
67773 * modules/unictype/category-Zs: Likewise.
67774 * modules/unictype/category-and: Likewise.
67775 * modules/unictype/category-and-not: Likewise.
67776 * modules/unictype/category-byname: Likewise.
67777 * modules/unictype/category-name: Likewise.
67778 * modules/unictype/category-none: Likewise.
67779 * modules/unictype/category-of: Likewise.
67780 * modules/unictype/category-or: Likewise.
67781 * modules/unictype/category-test: Likewise.
67782 * modules/unictype/combining-class: Likewise.
67783 * modules/unictype/ctype-alnum: Likewise.
67784 * modules/unictype/ctype-alpha: Likewise.
67785 * modules/unictype/ctype-blank: Likewise.
67786 * modules/unictype/ctype-cntrl: Likewise.
67787 * modules/unictype/ctype-digit: Likewise.
67788 * modules/unictype/ctype-graph: Likewise.
67789 * modules/unictype/ctype-lower: Likewise.
67790 * modules/unictype/ctype-print: Likewise.
67791 * modules/unictype/ctype-punct: Likewise.
67792 * modules/unictype/ctype-space: Likewise.
67793 * modules/unictype/ctype-upper: Likewise.
67794 * modules/unictype/ctype-xdigit: Likewise.
67795 * modules/unictype/decimal-digit: Likewise.
67796 * modules/unictype/digit: Likewise.
67797 * modules/unictype/mirror: Likewise.
67798 * modules/unictype/numeric: Likewise.
67799 * modules/unictype/property-alphabetic: Likewise.
67800 * modules/unictype/property-ascii-hex-digit: Likewise.
67801 * modules/unictype/property-bidi-arabic-digit: Likewise.
67802 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
67803 * modules/unictype/property-bidi-block-separator: Likewise.
67804 * modules/unictype/property-bidi-boundary-neutral: Likewise.
67805 * modules/unictype/property-bidi-common-separator: Likewise.
67806 * modules/unictype/property-bidi-control: Likewise.
67807 * modules/unictype/property-bidi-embedding-or-override: Likewise.
67808 * modules/unictype/property-bidi-eur-num-separator: Likewise.
67809 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
67810 * modules/unictype/property-bidi-european-digit: Likewise.
67811 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
67812 * modules/unictype/property-bidi-left-to-right: Likewise.
67813 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
67814 * modules/unictype/property-bidi-other-neutral: Likewise.
67815 * modules/unictype/property-bidi-pdf: Likewise.
67816 * modules/unictype/property-bidi-segment-separator: Likewise.
67817 * modules/unictype/property-bidi-whitespace: Likewise.
67818 * modules/unictype/property-byname: Likewise.
67819 * modules/unictype/property-combining: Likewise.
67820 * modules/unictype/property-composite: Likewise.
67821 * modules/unictype/property-currency-symbol: Likewise.
67822 * modules/unictype/property-dash: Likewise.
67823 * modules/unictype/property-decimal-digit: Likewise.
67824 * modules/unictype/property-default-ignorable-code-point: Likewise.
67825 * modules/unictype/property-deprecated: Likewise.
67826 * modules/unictype/property-diacritic: Likewise.
67827 * modules/unictype/property-extender: Likewise.
67828 * modules/unictype/property-format-control: Likewise.
67829 * modules/unictype/property-grapheme-base: Likewise.
67830 * modules/unictype/property-grapheme-extend: Likewise.
67831 * modules/unictype/property-grapheme-link: Likewise.
67832 * modules/unictype/property-hex-digit: Likewise.
67833 * modules/unictype/property-hyphen: Likewise.
67834 * modules/unictype/property-id-continue: Likewise.
67835 * modules/unictype/property-id-start: Likewise.
67836 * modules/unictype/property-ideographic: Likewise.
67837 * modules/unictype/property-ids-binary-operator: Likewise.
67838 * modules/unictype/property-ids-trinary-operator: Likewise.
67839 * modules/unictype/property-ignorable-control: Likewise.
67840 * modules/unictype/property-iso-control: Likewise.
67841 * modules/unictype/property-join-control: Likewise.
67842 * modules/unictype/property-left-of-pair: Likewise.
67843 * modules/unictype/property-line-separator: Likewise.
67844 * modules/unictype/property-logical-order-exception: Likewise.
67845 * modules/unictype/property-lowercase: Likewise.
67846 * modules/unictype/property-math: Likewise.
67847 * modules/unictype/property-non-break: Likewise.
67848 * modules/unictype/property-not-a-character: Likewise.
67849 * modules/unictype/property-numeric: Likewise.
67850 * modules/unictype/property-other-alphabetic: Likewise.
67851 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
67852 * modules/unictype/property-other-grapheme-extend: Likewise.
67853 * modules/unictype/property-other-id-continue: Likewise.
67854 * modules/unictype/property-other-id-start: Likewise.
67855 * modules/unictype/property-other-lowercase: Likewise.
67856 * modules/unictype/property-other-math: Likewise.
67857 * modules/unictype/property-other-uppercase: Likewise.
67858 * modules/unictype/property-paired-punctuation: Likewise.
67859 * modules/unictype/property-paragraph-separator: Likewise.
67860 * modules/unictype/property-pattern-syntax: Likewise.
67861 * modules/unictype/property-pattern-white-space: Likewise.
67862 * modules/unictype/property-private-use: Likewise.
67863 * modules/unictype/property-punctuation: Likewise.
67864 * modules/unictype/property-quotation-mark: Likewise.
67865 * modules/unictype/property-radical: Likewise.
67866 * modules/unictype/property-sentence-terminal: Likewise.
67867 * modules/unictype/property-soft-dotted: Likewise.
67868 * modules/unictype/property-space: Likewise.
67869 * modules/unictype/property-terminal-punctuation: Likewise.
67870 * modules/unictype/property-test: Likewise.
67871 * modules/unictype/property-titlecase: Likewise.
67872 * modules/unictype/property-unassigned-code-value: Likewise.
67873 * modules/unictype/property-unified-ideograph: Likewise.
67874 * modules/unictype/property-uppercase: Likewise.
67875 * modules/unictype/property-variation-selector: Likewise.
67876 * modules/unictype/property-white-space: Likewise.
67877 * modules/unictype/property-xid-continue: Likewise.
67878 * modules/unictype/property-xid-start: Likewise.
67879 * modules/unictype/property-zero-width: Likewise.
67880 * modules/unictype/scripts: Likewise.
67881 * modules/unictype/syntax-c-ident: Likewise.
67882 * modules/unictype/syntax-c-whitespace: Likewise.
67883 * modules/unictype/syntax-java-ident: Likewise.
67884 * modules/unictype/syntax-java-whitespace: Likewise.
67885 * modules/unilbrk/u8-possible-linebreaks: Likewise.
67886 * modules/unilbrk/u8-width-linebreaks: Likewise.
67887 * modules/unilbrk/u16-possible-linebreaks: Likewise.
67888 * modules/unilbrk/u16-width-linebreaks: Likewise.
67889 * modules/unilbrk/u32-possible-linebreaks: Likewise.
67890 * modules/unilbrk/u32-width-linebreaks: Likewise.
67891 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
67892 * modules/unilbrk/ulc-width-linebreaks: Likewise.
67893 * modules/uniname/uniname: Likewise.
67894 * modules/uninorm/canonical-decomposition: Likewise.
67895 * modules/uninorm/composition: Likewise.
67896 * modules/uninorm/decomposing-form: Likewise.
67897 * modules/uninorm/decomposition: Likewise.
67898 * modules/uninorm/filter: Likewise.
67899 * modules/uninorm/nfc: Likewise.
67900 * modules/uninorm/nfd: Likewise.
67901 * modules/uninorm/nfkc: Likewise.
67902 * modules/uninorm/nfkd: Likewise.
67903 * modules/uninorm/u8-normalize: Likewise.
67904 * modules/uninorm/u8-normcmp: Likewise.
67905 * modules/uninorm/u8-normcoll: Likewise.
67906 * modules/uninorm/u8-normxfrm: Likewise.
67907 * modules/uninorm/u16-normalize: Likewise.
67908 * modules/uninorm/u16-normcmp: Likewise.
67909 * modules/uninorm/u16-normcoll: Likewise.
67910 * modules/uninorm/u16-normxfrm: Likewise.
67911 * modules/uninorm/u32-normalize: Likewise.
67912 * modules/uninorm/u32-normcmp: Likewise.
67913 * modules/uninorm/u32-normcoll: Likewise.
67914 * modules/uninorm/u32-normxfrm: Likewise.
67915 * modules/unistdio/u8-asnprintf: Likewise.
67916 * modules/unistdio/u8-asprintf: Likewise.
67917 * modules/unistdio/u8-snprintf: Likewise.
67918 * modules/unistdio/u8-sprintf: Likewise.
67919 * modules/unistdio/u8-u8-asnprintf: Likewise.
67920 * modules/unistdio/u8-u8-asprintf: Likewise.
67921 * modules/unistdio/u8-u8-snprintf: Likewise.
67922 * modules/unistdio/u8-u8-sprintf: Likewise.
67923 * modules/unistdio/u8-u8-vasnprintf: Likewise.
67924 * modules/unistdio/u8-u8-vasprintf: Likewise.
67925 * modules/unistdio/u8-u8-vsnprintf: Likewise.
67926 * modules/unistdio/u8-u8-vsprintf: Likewise.
67927 * modules/unistdio/u8-vasnprintf: Likewise.
67928 * modules/unistdio/u8-vasprintf: Likewise.
67929 * modules/unistdio/u8-vsnprintf: Likewise.
67930 * modules/unistdio/u8-vsprintf: Likewise.
67931 * modules/unistdio/u16-asnprintf: Likewise.
67932 * modules/unistdio/u16-asprintf: Likewise.
67933 * modules/unistdio/u16-snprintf: Likewise.
67934 * modules/unistdio/u16-sprintf: Likewise.
67935 * modules/unistdio/u16-u16-asnprintf: Likewise.
67936 * modules/unistdio/u16-u16-asprintf: Likewise.
67937 * modules/unistdio/u16-u16-snprintf: Likewise.
67938 * modules/unistdio/u16-u16-sprintf: Likewise.
67939 * modules/unistdio/u16-u16-vasnprintf: Likewise.
67940 * modules/unistdio/u16-u16-vasprintf: Likewise.
67941 * modules/unistdio/u16-u16-vsnprintf: Likewise.
67942 * modules/unistdio/u16-u16-vsprintf: Likewise.
67943 * modules/unistdio/u16-vasnprintf: Likewise.
67944 * modules/unistdio/u16-vasprintf: Likewise.
67945 * modules/unistdio/u16-vsnprintf: Likewise.
67946 * modules/unistdio/u16-vsprintf: Likewise.
67947 * modules/unistdio/u32-asnprintf: Likewise.
67948 * modules/unistdio/u32-asprintf: Likewise.
67949 * modules/unistdio/u32-snprintf: Likewise.
67950 * modules/unistdio/u32-sprintf: Likewise.
67951 * modules/unistdio/u32-u32-asnprintf: Likewise.
67952 * modules/unistdio/u32-u32-asprintf: Likewise.
67953 * modules/unistdio/u32-u32-snprintf: Likewise.
67954 * modules/unistdio/u32-u32-sprintf: Likewise.
67955 * modules/unistdio/u32-u32-vasnprintf: Likewise.
67956 * modules/unistdio/u32-u32-vasprintf: Likewise.
67957 * modules/unistdio/u32-u32-vsnprintf: Likewise.
67958 * modules/unistdio/u32-u32-vsprintf: Likewise.
67959 * modules/unistdio/u32-vasnprintf: Likewise.
67960 * modules/unistdio/u32-vasprintf: Likewise.
67961 * modules/unistdio/u32-vsnprintf: Likewise.
67962 * modules/unistdio/u32-vsprintf: Likewise.
67963 * modules/unistdio/ulc-asnprintf: Likewise.
67964 * modules/unistdio/ulc-asprintf: Likewise.
67965 * modules/unistdio/ulc-fprintf: Likewise.
67966 * modules/unistdio/ulc-snprintf: Likewise.
67967 * modules/unistdio/ulc-sprintf: Likewise.
67968 * modules/unistdio/ulc-vasnprintf: Likewise.
67969 * modules/unistdio/ulc-vasprintf: Likewise.
67970 * modules/unistdio/ulc-vfprintf: Likewise.
67971 * modules/unistdio/ulc-vsnprintf: Likewise.
67972 * modules/unistdio/ulc-vsprintf: Likewise.
67973 * modules/unistr/u8-check: Likewise.
67974 * modules/unistr/u8-chr: Likewise.
67975 * modules/unistr/u8-cmp: Likewise.
67976 * modules/unistr/u8-cmp2: Likewise.
67977 * modules/unistr/u8-cpy: Likewise.
67978 * modules/unistr/u8-cpy-alloc: Likewise.
67979 * modules/unistr/u8-endswith: Likewise.
67980 * modules/unistr/u8-mblen: Likewise.
67981 * modules/unistr/u8-mbsnlen: Likewise.
67982 * modules/unistr/u8-mbtouc: Likewise.
67983 * modules/unistr/u8-mbtouc-unsafe: Likewise.
67984 * modules/unistr/u8-mbtoucr: Likewise.
67985 * modules/unistr/u8-move: Likewise.
67986 * modules/unistr/u8-next: Likewise.
67987 * modules/unistr/u8-prev: Likewise.
67988 * modules/unistr/u8-set: Likewise.
67989 * modules/unistr/u8-startswith: Likewise.
67990 * modules/unistr/u8-stpcpy: Likewise.
67991 * modules/unistr/u8-stpncpy: Likewise.
67992 * modules/unistr/u8-strcat: Likewise.
67993 * modules/unistr/u8-strchr: Likewise.
67994 * modules/unistr/u8-strcmp: Likewise.
67995 * modules/unistr/u8-strcoll: Likewise.
67996 * modules/unistr/u8-strcpy: Likewise.
67997 * modules/unistr/u8-strcspn: Likewise.
67998 * modules/unistr/u8-strdup: Likewise.
67999 * modules/unistr/u8-strlen: Likewise.
68000 * modules/unistr/u8-strmblen: Likewise.
68001 * modules/unistr/u8-strmbtouc: Likewise.
68002 * modules/unistr/u8-strncat: Likewise.
68003 * modules/unistr/u8-strncmp: Likewise.
68004 * modules/unistr/u8-strncpy: Likewise.
68005 * modules/unistr/u8-strnlen: Likewise.
68006 * modules/unistr/u8-strpbrk: Likewise.
68007 * modules/unistr/u8-strrchr: Likewise.
68008 * modules/unistr/u8-strspn: Likewise.
68009 * modules/unistr/u8-strstr: Likewise.
68010 * modules/unistr/u8-strtok: Likewise.
68011 * modules/unistr/u8-to-u16: Likewise.
68012 * modules/unistr/u8-to-u32: Likewise.
68013 * modules/unistr/u8-uctomb: Likewise.
68014 * modules/unistr/u16-check: Likewise.
68015 * modules/unistr/u16-chr: Likewise.
68016 * modules/unistr/u16-cmp: Likewise.
68017 * modules/unistr/u16-cmp2: Likewise.
68018 * modules/unistr/u16-cpy: Likewise.
68019 * modules/unistr/u16-cpy-alloc: Likewise.
68020 * modules/unistr/u16-endswith: Likewise.
68021 * modules/unistr/u16-mblen: Likewise.
68022 * modules/unistr/u16-mbsnlen: Likewise.
68023 * modules/unistr/u16-mbtouc: Likewise.
68024 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68025 * modules/unistr/u16-mbtoucr: Likewise.
68026 * modules/unistr/u16-move: Likewise.
68027 * modules/unistr/u16-next: Likewise.
68028 * modules/unistr/u16-prev: Likewise.
68029 * modules/unistr/u16-set: Likewise.
68030 * modules/unistr/u16-startswith: Likewise.
68031 * modules/unistr/u16-stpcpy: Likewise.
68032 * modules/unistr/u16-stpncpy: Likewise.
68033 * modules/unistr/u16-strcat: Likewise.
68034 * modules/unistr/u16-strchr: Likewise.
68035 * modules/unistr/u16-strcmp: Likewise.
68036 * modules/unistr/u16-strcoll: Likewise.
68037 * modules/unistr/u16-strcpy: Likewise.
68038 * modules/unistr/u16-strcspn: Likewise.
68039 * modules/unistr/u16-strdup: Likewise.
68040 * modules/unistr/u16-strlen: Likewise.
68041 * modules/unistr/u16-strmblen: Likewise.
68042 * modules/unistr/u16-strmbtouc: Likewise.
68043 * modules/unistr/u16-strncat: Likewise.
68044 * modules/unistr/u16-strncmp: Likewise.
68045 * modules/unistr/u16-strncpy: Likewise.
68046 * modules/unistr/u16-strnlen: Likewise.
68047 * modules/unistr/u16-strpbrk: Likewise.
68048 * modules/unistr/u16-strrchr: Likewise.
68049 * modules/unistr/u16-strspn: Likewise.
68050 * modules/unistr/u16-strstr: Likewise.
68051 * modules/unistr/u16-strtok: Likewise.
68052 * modules/unistr/u16-to-u32: Likewise.
68053 * modules/unistr/u16-to-u8: Likewise.
68054 * modules/unistr/u16-uctomb: Likewise.
68055 * modules/unistr/u32-check: Likewise.
68056 * modules/unistr/u32-chr: Likewise.
68057 * modules/unistr/u32-cmp: Likewise.
68058 * modules/unistr/u32-cmp2: Likewise.
68059 * modules/unistr/u32-cpy: Likewise.
68060 * modules/unistr/u32-cpy-alloc: Likewise.
68061 * modules/unistr/u32-endswith: Likewise.
68062 * modules/unistr/u32-mblen: Likewise.
68063 * modules/unistr/u32-mbsnlen: Likewise.
68064 * modules/unistr/u32-mbtouc: Likewise.
68065 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68066 * modules/unistr/u32-mbtoucr: Likewise.
68067 * modules/unistr/u32-move: Likewise.
68068 * modules/unistr/u32-next: Likewise.
68069 * modules/unistr/u32-prev: Likewise.
68070 * modules/unistr/u32-set: Likewise.
68071 * modules/unistr/u32-startswith: Likewise.
68072 * modules/unistr/u32-stpcpy: Likewise.
68073 * modules/unistr/u32-stpncpy: Likewise.
68074 * modules/unistr/u32-strcat: Likewise.
68075 * modules/unistr/u32-strchr: Likewise.
68076 * modules/unistr/u32-strcmp: Likewise.
68077 * modules/unistr/u32-strcoll: Likewise.
68078 * modules/unistr/u32-strcpy: Likewise.
68079 * modules/unistr/u32-strcspn: Likewise.
68080 * modules/unistr/u32-strdup: Likewise.
68081 * modules/unistr/u32-strlen: Likewise.
68082 * modules/unistr/u32-strmblen: Likewise.
68083 * modules/unistr/u32-strmbtouc: Likewise.
68084 * modules/unistr/u32-strncat: Likewise.
68085 * modules/unistr/u32-strncmp: Likewise.
68086 * modules/unistr/u32-strncpy: Likewise.
68087 * modules/unistr/u32-strnlen: Likewise.
68088 * modules/unistr/u32-strpbrk: Likewise.
68089 * modules/unistr/u32-strrchr: Likewise.
68090 * modules/unistr/u32-strspn: Likewise.
68091 * modules/unistr/u32-strstr: Likewise.
68092 * modules/unistr/u32-strtok: Likewise.
68093 * modules/unistr/u32-to-u16: Likewise.
68094 * modules/unistr/u32-to-u8: Likewise.
68095 * modules/unistr/u32-uctomb: Likewise.
68096 * modules/uniwbrk/u8-wordbreaks: Likewise.
68097 * modules/uniwbrk/u16-wordbreaks: Likewise.
68098 * modules/uniwbrk/u32-wordbreaks: Likewise.
68099 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68100 * modules/uniwbrk/wordbreak-property: Likewise.
68101 * modules/uniwidth/u8-strwidth: Likewise.
68102 * modules/uniwidth/u8-width: Likewise.
68103 * modules/uniwidth/u16-strwidth: Likewise.
68104 * modules/uniwidth/u16-width: Likewise.
68105 * modules/uniwidth/u32-strwidth: Likewise.
68106 * modules/uniwidth/u32-width: Likewise.
68107 * modules/uniwidth/width: Likewise.
68108 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68109 with $(LIBUNISTRING).
68110 * modules/unicase/ignorable-tests: Likewise.
68111 * modules/unicase/locale-language-tests: Likewise.
68112 * modules/unicase/tolower-tests: Likewise.
68113 * modules/unicase/totitle-tests: Likewise.
68114 * modules/unicase/toupper-tests: Likewise.
68115 * modules/unicase/u8-casecmp-tests: Likewise.
68116 * modules/unicase/u8-casecoll-tests: Likewise.
68117 * modules/unicase/u8-casefold-tests: Likewise.
68118 * modules/unicase/u8-is-cased-tests: Likewise.
68119 * modules/unicase/u8-is-casefolded-tests: Likewise.
68120 * modules/unicase/u8-is-lowercase-tests: Likewise.
68121 * modules/unicase/u8-is-titlecase-tests: Likewise.
68122 * modules/unicase/u8-is-uppercase-tests: Likewise.
68123 * modules/unicase/u8-tolower-tests: Likewise.
68124 * modules/unicase/u8-totitle-tests: Likewise.
68125 * modules/unicase/u8-toupper-tests: Likewise.
68126 * modules/unicase/u16-casecmp-tests: Likewise.
68127 * modules/unicase/u16-casecoll-tests: Likewise.
68128 * modules/unicase/u16-casefold-tests: Likewise.
68129 * modules/unicase/u16-is-cased-tests: Likewise.
68130 * modules/unicase/u16-is-casefolded-tests: Likewise.
68131 * modules/unicase/u16-is-lowercase-tests: Likewise.
68132 * modules/unicase/u16-is-titlecase-tests: Likewise.
68133 * modules/unicase/u16-is-uppercase-tests: Likewise.
68134 * modules/unicase/u16-tolower-tests: Likewise.
68135 * modules/unicase/u16-totitle-tests: Likewise.
68136 * modules/unicase/u16-toupper-tests: Likewise.
68137 * modules/unicase/u32-casecmp-tests: Likewise.
68138 * modules/unicase/u32-casecoll-tests: Likewise.
68139 * modules/unicase/u32-casefold-tests: Likewise.
68140 * modules/unicase/u32-is-cased-tests: Likewise.
68141 * modules/unicase/u32-is-casefolded-tests: Likewise.
68142 * modules/unicase/u32-is-lowercase-tests: Likewise.
68143 * modules/unicase/u32-is-titlecase-tests: Likewise.
68144 * modules/unicase/u32-is-uppercase-tests: Likewise.
68145 * modules/unicase/u32-tolower-tests: Likewise.
68146 * modules/unicase/u32-totitle-tests: Likewise.
68147 * modules/unicase/u32-toupper-tests: Likewise.
68148 * modules/unicase/ulc-casecmp-tests: Likewise.
68149 * modules/unicase/ulc-casecoll-tests: Likewise.
68150 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68151 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68152 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68153 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68154 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68155 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68156 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68157 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68158 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68159 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68160 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68161 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68162 * modules/unictype/bidicategory-byname-tests: Likewise.
68163 * modules/unictype/bidicategory-name-tests: Likewise.
68164 * modules/unictype/bidicategory-of-tests: Likewise.
68165 * modules/unictype/bidicategory-test-tests: Likewise.
68166 * modules/unictype/block-list-tests: Likewise.
68167 * modules/unictype/block-of-tests: Likewise.
68168 * modules/unictype/block-test-tests: Likewise.
68169 * modules/unictype/category-C-tests: Likewise.
68170 * modules/unictype/category-Cc-tests: Likewise.
68171 * modules/unictype/category-Cf-tests: Likewise.
68172 * modules/unictype/category-Cn-tests: Likewise.
68173 * modules/unictype/category-Co-tests: Likewise.
68174 * modules/unictype/category-Cs-tests: Likewise.
68175 * modules/unictype/category-L-tests: Likewise.
68176 * modules/unictype/category-Ll-tests: Likewise.
68177 * modules/unictype/category-Lm-tests: Likewise.
68178 * modules/unictype/category-Lo-tests: Likewise.
68179 * modules/unictype/category-Lt-tests: Likewise.
68180 * modules/unictype/category-Lu-tests: Likewise.
68181 * modules/unictype/category-M-tests: Likewise.
68182 * modules/unictype/category-Mc-tests: Likewise.
68183 * modules/unictype/category-Me-tests: Likewise.
68184 * modules/unictype/category-Mn-tests: Likewise.
68185 * modules/unictype/category-N-tests: Likewise.
68186 * modules/unictype/category-Nd-tests: Likewise.
68187 * modules/unictype/category-Nl-tests: Likewise.
68188 * modules/unictype/category-No-tests: Likewise.
68189 * modules/unictype/category-P-tests: Likewise.
68190 * modules/unictype/category-Pc-tests: Likewise.
68191 * modules/unictype/category-Pd-tests: Likewise.
68192 * modules/unictype/category-Pe-tests: Likewise.
68193 * modules/unictype/category-Pf-tests: Likewise.
68194 * modules/unictype/category-Pi-tests: Likewise.
68195 * modules/unictype/category-Po-tests: Likewise.
68196 * modules/unictype/category-Ps-tests: Likewise.
68197 * modules/unictype/category-S-tests: Likewise.
68198 * modules/unictype/category-Sc-tests: Likewise.
68199 * modules/unictype/category-Sk-tests: Likewise.
68200 * modules/unictype/category-Sm-tests: Likewise.
68201 * modules/unictype/category-So-tests: Likewise.
68202 * modules/unictype/category-Z-tests: Likewise.
68203 * modules/unictype/category-Zl-tests: Likewise.
68204 * modules/unictype/category-Zp-tests: Likewise.
68205 * modules/unictype/category-Zs-tests: Likewise.
68206 * modules/unictype/category-and-not-tests: Likewise.
68207 * modules/unictype/category-and-tests: Likewise.
68208 * modules/unictype/category-byname-tests: Likewise.
68209 * modules/unictype/category-name-tests: Likewise.
68210 * modules/unictype/category-none-tests: Likewise.
68211 * modules/unictype/category-of-tests: Likewise.
68212 * modules/unictype/category-or-tests: Likewise.
68213 * modules/unictype/category-test-withtable-tests: Likewise.
68214 * modules/unictype/combining-class-tests: Likewise.
68215 * modules/unictype/ctype-alnum-tests: Likewise.
68216 * modules/unictype/ctype-alpha-tests: Likewise.
68217 * modules/unictype/ctype-blank-tests: Likewise.
68218 * modules/unictype/ctype-cntrl-tests: Likewise.
68219 * modules/unictype/ctype-digit-tests: Likewise.
68220 * modules/unictype/ctype-graph-tests: Likewise.
68221 * modules/unictype/ctype-lower-tests: Likewise.
68222 * modules/unictype/ctype-print-tests: Likewise.
68223 * modules/unictype/ctype-punct-tests: Likewise.
68224 * modules/unictype/ctype-space-tests: Likewise.
68225 * modules/unictype/ctype-upper-tests: Likewise.
68226 * modules/unictype/ctype-xdigit-tests: Likewise.
68227 * modules/unictype/decimal-digit-tests: Likewise.
68228 * modules/unictype/digit-tests: Likewise.
68229 * modules/unictype/mirror-tests: Likewise.
68230 * modules/unictype/numeric-tests: Likewise.
68231 * modules/unictype/property-alphabetic-tests: Likewise.
68232 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68233 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68234 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68235 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68236 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68237 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68238 * modules/unictype/property-bidi-control-tests: Likewise.
68239 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68240 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68241 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68242 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68243 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68244 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68245 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68246 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68247 * modules/unictype/property-bidi-pdf-tests: Likewise.
68248 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68249 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68250 * modules/unictype/property-byname-tests: Likewise.
68251 * modules/unictype/property-combining-tests: Likewise.
68252 * modules/unictype/property-composite-tests: Likewise.
68253 * modules/unictype/property-currency-symbol-tests: Likewise.
68254 * modules/unictype/property-dash-tests: Likewise.
68255 * modules/unictype/property-decimal-digit-tests: Likewise.
68256 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68257 * modules/unictype/property-deprecated-tests: Likewise.
68258 * modules/unictype/property-diacritic-tests: Likewise.
68259 * modules/unictype/property-extender-tests: Likewise.
68260 * modules/unictype/property-format-control-tests: Likewise.
68261 * modules/unictype/property-grapheme-base-tests: Likewise.
68262 * modules/unictype/property-grapheme-extend-tests: Likewise.
68263 * modules/unictype/property-grapheme-link-tests: Likewise.
68264 * modules/unictype/property-hex-digit-tests: Likewise.
68265 * modules/unictype/property-hyphen-tests: Likewise.
68266 * modules/unictype/property-id-continue-tests: Likewise.
68267 * modules/unictype/property-id-start-tests: Likewise.
68268 * modules/unictype/property-ideographic-tests: Likewise.
68269 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68270 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68271 * modules/unictype/property-ignorable-control-tests: Likewise.
68272 * modules/unictype/property-iso-control-tests: Likewise.
68273 * modules/unictype/property-join-control-tests: Likewise.
68274 * modules/unictype/property-left-of-pair-tests: Likewise.
68275 * modules/unictype/property-line-separator-tests: Likewise.
68276 * modules/unictype/property-logical-order-exception-tests: Likewise.
68277 * modules/unictype/property-lowercase-tests: Likewise.
68278 * modules/unictype/property-math-tests: Likewise.
68279 * modules/unictype/property-non-break-tests: Likewise.
68280 * modules/unictype/property-not-a-character-tests: Likewise.
68281 * modules/unictype/property-numeric-tests: Likewise.
68282 * modules/unictype/property-other-alphabetic-tests: Likewise.
68283 * modules/unictype/property-other-default-ignorable-code-point-tests:
68284 Likewise.
68285 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68286 * modules/unictype/property-other-id-continue-tests: Likewise.
68287 * modules/unictype/property-other-id-start-tests: Likewise.
68288 * modules/unictype/property-other-lowercase-tests: Likewise.
68289 * modules/unictype/property-other-math-tests: Likewise.
68290 * modules/unictype/property-other-uppercase-tests: Likewise.
68291 * modules/unictype/property-paired-punctuation-tests: Likewise.
68292 * modules/unictype/property-paragraph-separator-tests: Likewise.
68293 * modules/unictype/property-pattern-syntax-tests: Likewise.
68294 * modules/unictype/property-pattern-white-space-tests: Likewise.
68295 * modules/unictype/property-private-use-tests: Likewise.
68296 * modules/unictype/property-punctuation-tests: Likewise.
68297 * modules/unictype/property-quotation-mark-tests: Likewise.
68298 * modules/unictype/property-radical-tests: Likewise.
68299 * modules/unictype/property-sentence-terminal-tests: Likewise.
68300 * modules/unictype/property-soft-dotted-tests: Likewise.
68301 * modules/unictype/property-space-tests: Likewise.
68302 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68303 * modules/unictype/property-test-tests: Likewise.
68304 * modules/unictype/property-titlecase-tests: Likewise.
68305 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68306 * modules/unictype/property-unified-ideograph-tests: Likewise.
68307 * modules/unictype/property-uppercase-tests: Likewise.
68308 * modules/unictype/property-variation-selector-tests: Likewise.
68309 * modules/unictype/property-white-space-tests: Likewise.
68310 * modules/unictype/property-xid-continue-tests: Likewise.
68311 * modules/unictype/property-xid-start-tests: Likewise.
68312 * modules/unictype/property-zero-width-tests: Likewise.
68313 * modules/unictype/scripts-tests: Likewise.
68314 * modules/unictype/syntax-c-ident-tests: Likewise.
68315 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68316 * modules/unictype/syntax-java-ident-tests: Likewise.
68317 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68318 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68319 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68320 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68321 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68322 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68323 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68324 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68325 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68326 * modules/uniname/uniname-tests: Likewise.
68327 * modules/uninorm/canonical-decomposition-tests: Likewise.
68328 * modules/uninorm/compat-decomposition-tests: Likewise.
68329 * modules/uninorm/composition-tests: Likewise.
68330 * modules/uninorm/decomposing-form-tests: Likewise.
68331 * modules/uninorm/decomposition-tests: Likewise.
68332 * modules/uninorm/filter-tests: Likewise.
68333 * modules/uninorm/nfc-tests: Likewise.
68334 * modules/uninorm/nfd-tests: Likewise.
68335 * modules/uninorm/nfkc-tests: Likewise.
68336 * modules/uninorm/nfkd-tests: Likewise.
68337 * modules/uninorm/u8-normcmp-tests: Likewise.
68338 * modules/uninorm/u8-normcoll-tests: Likewise.
68339 * modules/uninorm/u16-normcmp-tests: Likewise.
68340 * modules/uninorm/u16-normcoll-tests: Likewise.
68341 * modules/uninorm/u32-normcmp-tests: Likewise.
68342 * modules/uninorm/u32-normcoll-tests: Likewise.
68343 * modules/unistdio/u8-asnprintf-tests: Likewise.
68344 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68345 * modules/unistdio/u8-vasprintf-tests: Likewise.
68346 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68347 * modules/unistdio/u8-vsprintf-tests: Likewise.
68348 * modules/unistdio/u16-asnprintf-tests: Likewise.
68349 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68350 * modules/unistdio/u16-vasprintf-tests: Likewise.
68351 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68352 * modules/unistdio/u16-vsprintf-tests: Likewise.
68353 * modules/unistdio/u32-asnprintf-tests: Likewise.
68354 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68355 * modules/unistdio/u32-vasprintf-tests: Likewise.
68356 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68357 * modules/unistdio/u32-vsprintf-tests: Likewise.
68358 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68359 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68360 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68361 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68362 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68363 * modules/unistr/u8-check-tests: Likewise.
68364 * modules/unistr/u8-chr-tests: Likewise.
68365 * modules/unistr/u8-cmp-tests: Likewise.
68366 * modules/unistr/u8-cmp2-tests: Likewise.
68367 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68368 * modules/unistr/u8-cpy-tests: Likewise.
68369 * modules/unistr/u8-mblen-tests: Likewise.
68370 * modules/unistr/u8-mbsnlen-tests: Likewise.
68371 * modules/unistr/u8-mbtouc-tests: Likewise.
68372 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68373 * modules/unistr/u8-mbtoucr-tests: Likewise.
68374 * modules/unistr/u8-move-tests: Likewise.
68375 * modules/unistr/u8-next-tests: Likewise.
68376 * modules/unistr/u8-prev-tests: Likewise.
68377 * modules/unistr/u8-set-tests: Likewise.
68378 * modules/unistr/u8-stpcpy-tests: Likewise.
68379 * modules/unistr/u8-stpncpy-tests: Likewise.
68380 * modules/unistr/u8-strcat-tests: Likewise.
68381 * modules/unistr/u8-strcmp-tests: Likewise.
68382 * modules/unistr/u8-strcoll-tests: Likewise.
68383 * modules/unistr/u8-strcpy-tests: Likewise.
68384 * modules/unistr/u8-strdup-tests: Likewise.
68385 * modules/unistr/u8-strlen-tests: Likewise.
68386 * modules/unistr/u8-strmblen-tests: Likewise.
68387 * modules/unistr/u8-strmbtouc-tests: Likewise.
68388 * modules/unistr/u8-strncat-tests: Likewise.
68389 * modules/unistr/u8-strncmp-tests: Likewise.
68390 * modules/unistr/u8-strncpy-tests: Likewise.
68391 * modules/unistr/u8-strnlen-tests: Likewise.
68392 * modules/unistr/u8-to-u16-tests: Likewise.
68393 * modules/unistr/u8-to-u32-tests: Likewise.
68394 * modules/unistr/u8-uctomb-tests: Likewise.
68395 * modules/unistr/u16-check-tests: Likewise.
68396 * modules/unistr/u16-chr-tests: Likewise.
68397 * modules/unistr/u16-cmp-tests: Likewise.
68398 * modules/unistr/u16-cmp2-tests: Likewise.
68399 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68400 * modules/unistr/u16-cpy-tests: Likewise.
68401 * modules/unistr/u16-mblen-tests: Likewise.
68402 * modules/unistr/u16-mbsnlen-tests: Likewise.
68403 * modules/unistr/u16-mbtouc-tests: Likewise.
68404 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68405 * modules/unistr/u16-mbtoucr-tests: Likewise.
68406 * modules/unistr/u16-move-tests: Likewise.
68407 * modules/unistr/u16-next-tests: Likewise.
68408 * modules/unistr/u16-prev-tests: Likewise.
68409 * modules/unistr/u16-set-tests: Likewise.
68410 * modules/unistr/u16-stpcpy-tests: Likewise.
68411 * modules/unistr/u16-stpncpy-tests: Likewise.
68412 * modules/unistr/u16-strcat-tests: Likewise.
68413 * modules/unistr/u16-strcmp-tests: Likewise.
68414 * modules/unistr/u16-strcoll-tests: Likewise.
68415 * modules/unistr/u16-strcpy-tests: Likewise.
68416 * modules/unistr/u16-strdup-tests: Likewise.
68417 * modules/unistr/u16-strlen-tests: Likewise.
68418 * modules/unistr/u16-strmblen-tests: Likewise.
68419 * modules/unistr/u16-strmbtouc-tests: Likewise.
68420 * modules/unistr/u16-strncat-tests: Likewise.
68421 * modules/unistr/u16-strncmp-tests: Likewise.
68422 * modules/unistr/u16-strncpy-tests: Likewise.
68423 * modules/unistr/u16-strnlen-tests: Likewise.
68424 * modules/unistr/u16-to-u32-tests: Likewise.
68425 * modules/unistr/u16-to-u8-tests: Likewise.
68426 * modules/unistr/u16-uctomb-tests: Likewise.
68427 * modules/unistr/u32-check-tests: Likewise.
68428 * modules/unistr/u32-chr-tests: Likewise.
68429 * modules/unistr/u32-cmp-tests: Likewise.
68430 * modules/unistr/u32-cmp2-tests: Likewise.
68431 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68432 * modules/unistr/u32-cpy-tests: Likewise.
68433 * modules/unistr/u32-mblen-tests: Likewise.
68434 * modules/unistr/u32-mbsnlen-tests: Likewise.
68435 * modules/unistr/u32-mbtouc-tests: Likewise.
68436 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68437 * modules/unistr/u32-mbtoucr-tests: Likewise.
68438 * modules/unistr/u32-move-tests: Likewise.
68439 * modules/unistr/u32-next-tests: Likewise.
68440 * modules/unistr/u32-prev-tests: Likewise.
68441 * modules/unistr/u32-set-tests: Likewise.
68442 * modules/unistr/u32-stpcpy-tests: Likewise.
68443 * modules/unistr/u32-stpncpy-tests: Likewise.
68444 * modules/unistr/u32-strcat-tests: Likewise.
68445 * modules/unistr/u32-strcmp-tests: Likewise.
68446 * modules/unistr/u32-strcoll-tests: Likewise.
68447 * modules/unistr/u32-strcpy-tests: Likewise.
68448 * modules/unistr/u32-strdup-tests: Likewise.
68449 * modules/unistr/u32-strlen-tests: Likewise.
68450 * modules/unistr/u32-strmblen-tests: Likewise.
68451 * modules/unistr/u32-strmbtouc-tests: Likewise.
68452 * modules/unistr/u32-strncat-tests: Likewise.
68453 * modules/unistr/u32-strncmp-tests: Likewise.
68454 * modules/unistr/u32-strncpy-tests: Likewise.
68455 * modules/unistr/u32-strnlen-tests: Likewise.
68456 * modules/unistr/u32-to-u16-tests: Likewise.
68457 * modules/unistr/u32-to-u8-tests: Likewise.
68458 * modules/unistr/u32-uctomb-tests: Likewise.
68459 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68460 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68461 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68462 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68463 * modules/uniwidth/u8-strwidth-tests: Likewise.
68464 * modules/uniwidth/u8-width-tests: Likewise.
68465 * modules/uniwidth/u16-strwidth-tests: Likewise.
68466 * modules/uniwidth/u16-width-tests: Likewise.
68467 * modules/uniwidth/u32-strwidth-tests: Likewise.
68468 * modules/uniwidth/u32-width-tests: Likewise.
68469 * modules/uniwidth/width-tests: Likewise.
68471 2010-05-18 Richard Jones <rjones@redhat.com>
68473 doc: users.txt: list hivex
68474 * users.txt: Add hivex.
68476 2010-05-18 Richard Jones <rjones@redhat.com>
68478 doc: users.txt: list febootstrap
68479 * users.txt: Add febootstrap.
68481 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68483 bootstrap: fix an error when gnulib is not used as a git submodule
68484 * build-aux/bootstrap (gnulib_path): If its length is zero then
68485 assign "gnulib" to it.
68486 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68488 2010-05-16 Bruno Haible <bruno@clisp.org>
68490 Avoid autoconf warnings about AM_ICONV.
68491 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68492 2.64.
68494 2010-05-16 Bruno Haible <bruno@clisp.org>
68496 absolute-header: Make the macro usable in more situations.
68497 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68498 from gl_ABSOLUTE_HEADER.
68499 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68501 2010-05-16 James Youngman <jay@gnu.org>
68503 doc: update users.txt
68504 * users.txt: Add CSSC.
68506 2010-05-16 Jim Meyering <meyering@redhat.com>
68508 init.sh: fix an error in the previous change; add more comments
68509 * tests/init.sh: Compare exit code in loop against 9, not 2.
68510 Patch by Bruno Haible.
68511 Make the two tests more similar by adding an empty "then" clause.
68512 Add comments.
68514 init.sh: avoid unnecessary shell re-exec
68515 * tests/init.sh: Improve the re-exec-required check to first test the
68516 current shell. If it passes the test, do not search for a shell that
68517 does pass, and do not re-exec. This test is particularly contorted to
68518 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68519 of $(...) evokes a syntax error and causes immediate shell exit with
68520 status 2. Bruno Haible reported that the re-exec made it impossible
68521 to single-step through any init.sh-using script.
68523 2010-05-16 Bruno Haible <bruno@clisp.org>
68525 Fix collision between gnulib's and libintl's printf replacements.
68526 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68527 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68528 (printf): When using GNU C, map the __printf__ function to rpl_printf
68529 via __asm__. When not using GNU C, define rpl_printf instead of
68530 __printf__.
68531 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68532 commit.
68533 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68534 commit.
68535 * m4/asm-underscore.m4: New file.
68536 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68537 * modules/stdio (Files): Add m4/asm-underscore.m4.
68538 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68539 Reported by Ben Pfaff.
68541 2010-05-16 Bruno Haible <bruno@clisp.org>
68543 verify: Avoid skipping the test on openSUSE 11.0.
68544 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68546 2010-05-13 Bruno Haible <bruno@clisp.org>
68548 Avoid useless warnings from G++.
68549 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68550 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68551 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68553 2010-05-11 Jim Meyering <meyering@redhat.com>
68555 maint.mk: tweak preceding change
68556 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68557 regexps tighter by anchoring at EOL, and make the new group "shy"
68558 for slightly decreased overhead.
68560 2010-05-11 Eric Blake <eblake@redhat.com>
68562 maint.mk: gnulib doesn't guarantee NSIG
68563 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68565 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68567 test-pwrite.c: Remove unused variable declaration.
68568 * tests/test-pwrite.c (main): Remove read_buf declaration.
68570 Remove useless test-pwrite.sh file.
68571 * tests/test-pwrite.sh: Delete file.
68572 * modules/pwrite-tests: Remove references.
68573 Reported by Bruno Haible.
68575 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68577 init.sh: fix a typo
68578 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68580 2010-05-10 Jim Meyering <meyering@redhat.com>
68582 maint.mk: avoid using a temporary file in the always-defined-macros check
68583 * top/maint.mk (.re-defmac): Remove rule.
68584 (gl_trap_): Remove definition.
68585 (sc_prohibit_always-defined_macros): Rewrite not to create and
68586 depend on a temporary file. Instead, depend on GNU grep's ability
68587 to read a list of regular expressions from stdin when given "-f -".
68589 2010-05-09 Bruno Haible <bruno@clisp.org>
68591 Update to GNU gettext 0.18, part 1.
68592 * m4/gettext.m4: Update to GNU gettext 0.18.
68593 * m4/intl.m4: Likewise.
68594 * m4/po.m4: Likewise.
68595 * modules/gettext (Files): Add m4/fcntl-o.m4.
68596 (configure.ac): Require gettext infrastructure from version 0.18.
68598 2010-05-09 Jim Meyering <meyering@redhat.com>
68600 init.sh: enable MALLOC_PERTURB_
68601 * tests/init.sh: Enable glibc's malloc-perturbing option.
68603 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68604 With my recent change in init.sh from the two-line form:
68605 -# : ${srcdir=.}
68606 -# . "$srcdir/init.sh"; path_prepend_ .
68607 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68608 I noticed that using the one-line form would cause this test
68609 to fail with a false-positive, or to stop working altogether,
68610 depending on whether help-version changed or all the tests did.
68611 * top/maint.mk (_hv_regex): Remove this definition.
68612 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68613 (_hv_regex_strong): Use a stronger regex to check for conformance.
68614 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68615 Give a separate diagnostic for lack of conforming use.
68617 maint.mk: prohibit definition of symbols defined by gnulib
68618 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68619 definition of symbols defined by gnulib.
68621 2010-05-09 Bruno Haible <bruno@clisp.org>
68623 acl: Avoid test failure on Cygwin-hosted mingw.
68624 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68626 2010-05-09 Bruno Haible <bruno@clisp.org>
68628 error: Use system's fcntl function.
68629 * lib/error.c (fcntl): Undefine.
68631 2010-05-09 Jim Meyering <meyering@redhat.com>
68633 verify: adjust formatting to be more consistent
68634 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68635 argument-list '('s, and after one comma.
68637 2010-05-09 Bruno Haible <bruno@clisp.org>
68639 error: More reliable output on mingw.
68640 * lib/error.c: Include <windows.h>.
68641 (is_open): New function.
68642 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68643 defined.
68645 2010-05-09 Bruno Haible <bruno@clisp.org>
68647 vasnprintf: Fix syntax errors in libintl build on mingw.
68648 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
68649 pad_ourselves and prec_ourselves after use.
68651 2010-05-08 Bruno Haible <bruno@clisp.org>
68653 * lib/config.charset: Update comments for Cygwin 1.7.
68654 * lib/localcharset.c: Likewise.
68656 2010-05-07 Jim Meyering <meyering@redhat.com>
68658 init.sh: improve comments
68659 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
68660 . "${srcdir=.}/init.sh"; path_prepend_ .
68661 Add a note about path_prepend_ and the alternative of using
68662 TESTS_ENVIRONMENT.
68664 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
68666 exclude: Unescape hashed patterns in wildcard mode.
68667 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
68668 to the hash list.
68669 * tests/test-exclude8.sh: New test case.
68670 * modules/exclude-tests: Add new test.
68672 2010-05-05 Eric Blake <eblake@redhat.com>
68674 verify: automate tests
68675 * modules/verify-tests: New module.
68676 * tests/test-verify.sh: New file.
68677 * tests/test-verify.c: Guard each negative test with a unique id.
68678 Also avoid warning about unused left hand of comma expressions.
68680 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
68682 Further improvements to verify.h, suggested by Eric Blake.
68683 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
68684 the GL_* versions, to avoid collision with OpenGL.
68685 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
68686 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
68687 than testing merely whether it's defined.
68689 Modify verify.h to pacify gcc -Wredundant_decls.
68690 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
68691 These use the prefix "GL_" since they're likely to be useful elsewhere.
68692 We may need to break them out into a different .h file.
68693 (__COUNTER__): Define to 0 if the compiler doesn't support it.
68694 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
68695 of verify_function__.
68697 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68699 Tests for module pwrite.
68700 * modules/pwrite-tests: New file.
68701 * tests/test-pwrite.sh: New file.
68702 * tests/test-pwrite.c: New file.
68704 New module pwrite.
68705 * lib/unistd.in.h (pwrite): New declaration.
68706 * lib/pwrite.c: New file, from glibc with modifications.
68707 * m4/pwrite.m4: New file.
68708 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
68709 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
68710 REPLACE_PWRITE.
68711 * modules/pwrite: New file.
68712 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
68713 REPLACE_PWRITE.
68714 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
68715 * doc/posix-functions/pwrite.texi: Mention the new module.
68717 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68719 pread: Update documentation.
68720 * doc/posix-functions/pread.texi: Mention the 'pread' module.
68722 2010-05-04 Eric Blake <eblake@redhat.com>
68724 docs: update cygwin progress
68725 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
68726 this bug.
68727 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
68728 Added in cygwin 1.7.2.
68729 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
68730 Likewise.
68731 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
68732 Likewise.
68733 * doc/glibc-functions/dup3.texi (dup3): Likewise.
68734 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
68735 * doc/glibc-functions/accept4.texi (accept4): Likewise.
68736 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
68737 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
68738 Mention nproc module.
68739 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
68740 bug in cygwin 1.7.5 addition.
68741 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
68742 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
68743 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
68744 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
68745 1.7.5.
68746 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
68747 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
68748 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
68749 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
68750 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
68751 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
68752 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
68753 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
68754 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
68755 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
68756 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
68757 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
68758 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
68759 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
68760 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
68761 Likewise.
68762 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
68763 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
68764 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
68765 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
68766 Likewise.
68767 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
68768 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
68769 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
68770 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
68771 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
68772 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
68773 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
68774 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
68775 Likewise.
68776 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
68777 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
68778 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
68779 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
68780 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
68781 Likewise.
68782 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
68783 Likewise.
68784 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
68785 Likewise.
68786 * doc/glibc-functions/xdrrec_endofrecord.texi
68787 (xdrrec_endofrecord): Likewise.
68788 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
68789 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
68790 Likewise.
68791 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
68792 Likewise.
68794 2010-05-04 Jim Meyering <meyering@redhat.com>
68796 gendocs.sh: make its "-s FILE" option more useful
68797 * build-aux/gendocs.sh: When honoring the -s FILE option, update
68798 $PACKAGE to reflect the probably-different basename of "FILE".
68800 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
68802 bootstrap: don't ignore download_po_files failure
68803 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
68804 failure.
68806 2010-05-03 Jim Meyering <meyering@redhat.com>
68808 maint.mk: allow to pass options to gendocs.sh
68809 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
68810 (gendocs_options_): New overridable variable.
68812 gnu-web-doc-update: don't ignore configure or build failure
68813 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
68815 announce-gen: backslash-escape '@'s in --help output
68816 * build-aux/announce-gen: Fix syntax errors.
68818 maint.mk, announce-gen: allow project-specific announcement mail headers
68819 * top/maint.mk (translation_project_): Define default.
68820 (announcement_Cc_, announcement_mail_headers_): Likewise.
68821 (announcement): Invoke announce-gen with new --mail-headers option.
68822 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
68824 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
68825 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
68826 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
68827 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
68828 line in the "err2" output file when running "make check" in verbose
68829 mode (i.e., with set -x enabled).
68831 2010-05-03 Bruno Haible <bruno@clisp.org>
68833 wctob: Fix for weird platforms.
68834 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
68835 argument value.
68837 2010-05-03 Jim Meyering <meyering@redhat.com>
68839 maint.mk: prohibit unwarranted use of <strings.h>
68840 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
68841 strings.h in a file that does not also use strcasecmp, strncasecmp,
68842 ffs or ffsll.
68844 maint.mk: remove obsolete comments
68845 * top/maint.mk: Remove stale, commented-out rules.
68847 2010-05-02 Bruno Haible <bruno@clisp.org>
68849 wcwidth: Declare also when it's aliased.
68850 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
68851 macro.
68853 2010-05-02 Bruno Haible <bruno@clisp.org>
68855 Fix regression from 2010-04-25.
68856 * gnulib-tool (func_modules_transitive_closure): Check the status of
68857 all modules, not only of the tests that are of the form foo-tests where
68858 foo is a module.
68860 2010-05-02 Bruno Haible <bruno@clisp.org>
68862 wctob: Work around nasty Cygwin 1.7.2 bug.
68863 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
68864 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
68866 2010-05-01 Bruno Haible <bruno@clisp.org>
68868 fpurge: Sharper test.
68869 * tests/test-fpurge.c (main): Add one more ftell check.
68870 * modules/fpurge-tests (Depends-on): Add ftell.
68871 Suggested by Eric Blake.
68873 2010-05-01 Bruno Haible <bruno@clisp.org>
68875 ftello: Another test.
68876 * tests/test-ftello3.c: New file.
68877 * modules/ftello-tests (Files): Add it.
68878 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68879 MOSTLYCLEANFILES.
68881 ftell: Another test.
68882 * tests/test-ftell3.c: New file.
68883 * modules/ftell-tests (Files): Add it.
68884 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68885 MOSTLYCLEANFILES.
68887 2010-05-01 Bruno Haible <bruno@clisp.org>
68889 ftell, ftello: Work around Solaris bug.
68890 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
68891 * lib/ftello.c: Include stdio-impl.h.
68892 (ftello): On Solaris, when _IOWRT is set, compute the result without
68893 looking at _IOREAD.
68894 * modules/ftello (Files): Add lib/stdio-impl.h.
68895 * doc/posix-functions/ftell.texi: Mention Solaris bug.
68896 * doc/posix-functions/ftello.texi: Likewise.
68897 Reported by Eric Blake.
68899 2010-05-01 Bruno Haible <bruno@clisp.org>
68901 freading: Adapt to special meaning of _IOREAD flag on Solaris.
68902 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
68903 the _IOWRT flag is also set.
68905 2010-05-01 Bruno Haible <bruno@clisp.org>
68907 Fix doc about a HP-UX stdio bug.
68908 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
68909 * doc/posix-functions/ftello.texi: Likewise.
68911 2010-05-01 Bruno Haible <bruno@clisp.org>
68913 lseek test: Fix failure on Solaris.
68914 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
68915 output.
68917 2010-04-30 Jim Meyering <meyering@redhat.com>
68919 bootstrap: don't ignore failure to generate po*/Makevars
68920 * build-aux/bootstrap (with_gettext): Don't ignore failure
68921 to create po/Makevars or runtime-po/Makevars.
68923 2010-04-29 Eric Blake <eblake@redhat.com>
68925 headers: relax license to LGPLv2+
68926 * modules/fcntl-h (License): Relax license.
68927 * modules/getopt-posix (License): Likewise.
68928 * modules/locale (License): Likewise.
68929 * modules/math (License): Likewise.
68930 * modules/pty (License): Likewise.
68931 * modules/sched (License): Likewise.
68932 * modules/search (License): Likewise.
68933 * modules/spawn (License): Likewise.
68934 * modules/stdarg (License): Likewise.
68935 * modules/sysexits (License): Likewise.
68937 2010-04-29 Jim Meyering <meyering@redhat.com>
68939 inttypes: relax license to LGPLv2+
68940 * modules/inttypes (License): Relax license.
68942 2010-04-29 Simon Josefsson <simon@josefsson.org>
68944 * top/maint.mk (indent): Run twice to produce idempotent results.
68946 2010-04-28 Bruno Haible <bruno@clisp.org>
68948 getdate: Generate getdate.c in the source directory.
68949 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
68950 MOSTLYCLEANFILES.
68951 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
68953 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
68955 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
68956 is not declared as a const *; avoid warnings in that case.
68958 2010-04-28 Eric Blake <eblake@redhat.com>
68960 canonicalize-lgpl: avoid compiler warning
68961 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
68962 declaration' / 'extraneous semicolon' warning with some compilers.
68963 Reported by Andreas Gruenbacher.
68965 2010-04-28 Jim Meyering <meyering@redhat.com>
68967 init.sh: ensure a more reliable exit status when exiting via trap
68968 * tests/init.sh (setup_): Don't rely on $? in signal handler.
68969 Inspired by patches from Dmitry V. Levin.
68970 Also trap on signal 3 (SIGQUIT).
68972 2010-04-27 Bruno Haible <bruno@clisp.org>
68974 Update doc about utimes().
68975 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
68976 'utimens' module.
68977 Reported by Andreas Gruenbacher <agruen@suse.de>.
68979 2010-04-27 Eric Blake <eblake@redhat.com>
68981 full-read, full-write: relax license
68982 * modules/full-read (License): Drop to LGPLv2+.
68983 * modules/full-write (License): Likewise.
68984 * modules/safe-read (License): Likewise.
68985 * modules/safe-write (License): Likewise.
68987 pthread: mention library for linking
68988 * modules/pthread (Link): Mention $(LIB_PTHREAD).
68990 2010-04-27 Jim Meyering <meyering@redhat.com>
68992 maint.mk: fix a bug introduced in last change
68993 * top/maint.mk (gl_assured_headers_): Now that all names are on
68994 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
68995 is not anchored to end of word, it should be adequate.
68997 maint.mk: avoid side-effect in latest syntax-check
68998 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
68999 to run commands via $(shell...), and hence to incur cost only when
69000 the new rule is actually run.
69002 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69003 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69004 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69005 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69006 (gl_assured_headers_, az_, AZ_): Define.
69007 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69009 2010-04-26 Jim Meyering <jim@meyering.net>
69010 Bruno Haible <bruno@clisp.org>
69012 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69013 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69014 Prompted by an exchange with Gilles Espinasse.
69016 2010-04-26 Jim Meyering <meyering@redhat.com>
69018 git-version-gen: aesthetic tweak
69019 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69020 so that the command remains on a single line.
69022 2010-04-26 Eric Blake <eblake@redhat.com>
69024 git-version-gen: allow use on EBCDIC hosts
69025 * build-aux/git-version-gen (dirty): Use literal rather than tying
69026 ourselves to ascii.
69027 Reported by Steve Goetze.
69029 2010-04-25 Bruno Haible <bruno@clisp.org>
69031 netdb: Add support for GNULIB_POSIXCHECK.
69032 * lib/netdb.in.h: Include warn-on-use.h.
69033 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69034 functions are used when GNULIB_POSIXCHECK is defined and the
69035 getaddrinfo module is not in use.
69036 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69037 freeaddrinfo, gai_strerror, getnameinfo are declared.
69038 * modules/netdb (Depends-on): Add warn-on-use.
69039 (Makefile.am): Include warn-on-use.h in netdb.h.
69041 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69043 build: avoid "make check" failure without .git/ directory
69044 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69045 there is no .git/ directory.
69047 2010-04-25 Bruno Haible <bruno@clisp.org>
69049 ptsname: Fix misuse of ttyname_r.
69050 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69051 of errno.
69053 2010-04-25 Bruno Haible <bruno@clisp.org>
69055 ttyname_r: Make it work on Solaris 10.
69056 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69057 if the system function has the POSIX declaration. Test whether the
69058 function fails if the buffer is less than 128 bytes large.
69059 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69060 system's ttyname_r function. Provide a reasonably large buffer.
69061 * modules/ttyname_r (Depends-on): Add extensions.
69062 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69064 2010-04-25 Bruno Haible <bruno@clisp.org>
69066 Use the 'extensions' module for some more functions on Solaris.
69067 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69068 module.
69069 * doc/posix-functions/ctime_r.texi: Likewise.
69070 * doc/posix-functions/getgrgid_r.texi: Likewise.
69071 * doc/posix-functions/getgrnam_r.texi: Likewise.
69072 * doc/posix-functions/getpwnam_r.texi: Likewise.
69073 * doc/posix-functions/getpwuid_r.texi: Likewise.
69074 * doc/posix-functions/readdir_r.texi: Likewise.
69075 * doc/posix-functions/sigwait.texi: Likewise.
69076 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69077 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69079 2010-04-25 Bruno Haible <bruno@clisp.org>
69081 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69082 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69083 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69084 * lib/ttyname_r.c: Include <limits.h>.
69085 (ttyname_r): Define using the system's ttyname_r function, if it exists
69086 and not on Solaris.
69087 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69088 set.
69089 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69090 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69091 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69092 Reported by Simon Josefsson.
69094 2010-04-25 Bruno Haible <bruno@clisp.org>
69096 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69097 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69098 * doc/posix-functions/ctime_r.texi: Likewise.
69099 * doc/posix-functions/getgrgid_r.texi: Likewise.
69100 * doc/posix-functions/getgrnam_r.texi: Likewise.
69101 * doc/posix-functions/getlogin_r.texi: Likewise.
69102 * doc/posix-functions/getpwnam_r.texi: Likewise.
69103 * doc/posix-functions/getpwuid_r.texi: Likewise.
69104 * doc/posix-functions/readdir_r.texi: Likewise.
69105 * doc/posix-functions/sigwait.texi: Likewise.
69106 * doc/posix-functions/ttyname_r.texi: Likewise.
69107 Reported by Simon Josefsson.
69109 2010-04-25 Bruno Haible <bruno@clisp.org>
69111 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69112 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69113 also to --create-testdir.
69114 (func_acceptable): Don't consider the status of *-tests modules here.
69115 (func_modules_transitive_closure): Consider it here, before including a
69116 test module.
69117 (func_import, func_create_testdir): Set inc_all_direct_tests,
69118 inc_all_indirect_tests.
69119 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69120 --create-testdir and --create-megatestdir.
69122 2010-04-25 Bruno Haible <bruno@clisp.org>
69124 gnulib-tool: Add --without-*-tests options.
69125 * gnulib-tool (func_usage): Document the --without-*-tests options.
69126 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69127 excl_unportable_tests): New variables.
69128 Fail if they are specified with --import or --update.
69129 (func_acceptable): Respect the excl_*_tests variables.
69130 (func_import): Set the excl_*_tests variables to empty.
69132 2010-04-25 Simon Josefsson <simon@josefsson.org>
69133 Bruno Haible <bruno@clisp.org>
69135 Work around a MacOS X 10.4 bug with openpty.
69136 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69137 * tests/test-openpty.c (main): Close the master side explicitly.
69139 2010-04-25 Bruno Haible <bruno@clisp.org>
69141 strnlen: Fix a C++ test error on MacOS X and Solaris.
69142 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69143 the function is not declared.
69144 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69145 Simon Josefsson.
69147 2010-04-24 Bruno Haible <bruno@clisp.org>
69149 Avoid a gcc warning.
69150 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69151 of correct type for %08lx directive.
69152 Reported by Eric Blake.
69154 2010-04-24 Bruno Haible <bruno@clisp.org>
69156 vasnprintf: Correct errno value in case of out-of-memory.
69157 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69158 or sprintf. Use the errno value from SNPRINTF or sprintf.
69159 Reported by Ian Beckwith <ianb@erislabs.net>.
69161 2010-04-24 Bruno Haible <bruno@clisp.org>
69163 ansi-c++-opt: Find correct compiler when cross-compiling.
69164 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69165 AC_CHECK_PROGS.
69166 Reported by Simon Josefsson.
69168 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69170 vc-list-files: Add support for subversion
69171 * build-aux/vc-list-files: Use "svn list" to generate the list of
69172 files controlled by subversion.
69174 2010-04-23 Jim Meyering <meyering@redhat.com>
69176 vc-list-files tests: convert to use init.sh
69177 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69178 path_prepend_.
69179 Use Exit, not exit.
69180 Use skip_ rather than open coding it.
69181 Remove trap set-up and compare definitions.
69182 * tests/test-vc-list-files-git.sh: Likewise.
69183 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69185 2010-04-22 Simon Josefsson <simon@josefsson.org>
69187 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69188 backup files.
69190 2010-04-21 Simon Josefsson <simon@josefsson.org>
69192 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69194 2010-04-20 Eric Blake <eblake@redhat.com>
69196 tests: be robust to ignored SIGPIPE
69197 * tests/test-select-in.sh: Consume all output.
69198 * tests/test-lseek.sh: Check correct exit status, while avoiding
69199 EPIPE.
69201 2010-04-20 Simon Josefsson <simon@josefsson.org>
69202 Bruno Haible <bruno@clisp.org>
69204 visibility: Don't use -fvisibility if it leads to a warning.
69205 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69206 yes, don't pretend that visibility works if it leads to a warning.
69207 Reported by Mike Gran <spk121@yahoo.com>.
69209 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69211 * build-aux/bootstrap: Use "git -h" for testing for supported options
69212 instead of "git --help". The short-form option only shows a summary,
69213 and doesn't layout the full man page. Grep for the full option name
69214 in the summary, too.
69216 2010-04-19 Bruno Haible <bruno@clisp.org>
69218 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69219 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69220 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69221 mention of RELOCATABLE_STRIP.
69222 Reported by Sylvain Beucler <beuc@beuc.net>.
69224 2010-04-19 Bruno Haible <bruno@clisp.org>
69226 * lib/diffseq.h: Fix typo in comment.
69227 Reported by Eric Blake.
69229 2010-04-19 Bruno Haible <bruno@clisp.org>
69231 ioctl: Move autoconf macro to a .m4 file.
69232 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69233 * modules/ioctl (Files): Add it.
69234 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69235 Reported by Ian Beckwith <ianb@erislabs.net>.
69237 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69238 Bruno Haible <bruno@clisp.org>
69240 diffseq: Accommodate use-case with abstract arrays.
69241 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69242 is not defined.
69243 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69244 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69246 2010-04-18 Bruno Haible <bruno@clisp.org>
69248 * doc/posix-headers/stdbool.texi: More precise wording.
69250 2010-04-17 Jim Meyering <meyering@redhat.com>
69252 maint.mk: use gnu-style indentation in an embedded perl script
69253 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69254 Rename variable: s/two/last_two_bytes/
69256 2010-04-16 Eric Blake <eblake@redhat.com>
69258 test-stdbool: skip test that fails with Solaris CC
69259 * tests/test-stdbool.c (f): Skip test that causes compilation
69260 error under buggy C++ compiler.
69261 * lib/stdbool.in.h: Document the limitation.
69262 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69264 setenv: allow compilation with C++
69265 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69266 register keyword.
69268 stdint: allow test to pass with C++
69269 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69271 getopt: allow compilation with C++
69272 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69273 struct.
69274 * lib/getopt.c (_getopt_internal_r): Use correct type.
69275 Reported by Dagobert Michelson, via Joel E. Denny.
69277 2010-04-16 Bruno Haible <bruno@clisp.org>
69279 Override netdb.h always.
69280 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69281 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69282 Reported by Ludovic Courtès <ludo@gnu.org>.
69284 2010-04-15 Bruno Haible <bruno@clisp.org>
69286 openpty: Fix mistake from 2010-03-21.
69287 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69288 Reported by Simon Josefsson.
69290 2010-04-15 Eric Blake <eblake@redhat.com>
69292 test-forkpty: fix expected signature
69293 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69294 Reported by Simon Josefsson.
69296 2010-04-15 Jim Meyering <meyering@redhat.com>
69298 maint.mk: texinfo_suffix_re_: correct the default regexp
69299 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69301 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69302 make it configurable via texinfo_suffix_re_.
69304 2010-04-14 Eric Blake <eblake@redhat.com>
69306 strtok_r: relax license to LGPLv2+
69307 * modules/strtok_r (License): Relax license.
69308 Reported by Matthias Bolte.
69310 2010-04-14 Simon Josefsson <simon@josefsson.org>
69312 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69313 version 1.4.4 by default instead of requiring the libgcrypt
69314 version used during build. This makes it possible to use the
69315 application with older but still binary compatible libgcrypt
69316 versions.
69318 2010-04-13 Eric Blake <eblake@redhat.com>
69320 getopt-gnu: match recent glibc fixes and posix ruling
69321 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69322 '+' handling, when requesting extensions.
69323 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69324 'W;' handling.
69325 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69326 * doc/posix-functions/getopt.texi (getopt): Document this.
69327 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69328 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69329 Likewise.
69331 getopt: merge bug fixes from glibc
69332 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69333 diagnostics. Honor '+:' correctly. Reject ';'.
69335 getopt-posix: detect MacOS bug
69336 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69337 optind when missing a required argument.
69338 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69339 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69340 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69341 Likewise.
69343 getopt-posix: avoid spurious failure on Solaris
69344 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69345 an indicator that setting optind=1 is sufficient for reset.
69347 getopt-posix: avoid spurious failure on FreeBSD
69348 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69349 in POSIX mode, since the m4 test uses it.
69351 gnulib-tool: silence warning on BSD sh
69352 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69354 2010-04-13 Jim Meyering <meyering@redhat.com>
69356 doc: users.txt: GNU patch now uses gnulib
69357 * users.txt: Add patch.
69359 2010-04-12 Jim Meyering <meyering@redhat.com>
69361 maint.mk: generate more concise timing data for syntax-check rules
69362 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69363 " done" from each line that reports a syntax-check test duration.
69365 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69367 git-version-gen: use "git update-index..." rather than "git status"
69368 * build-aux/git-version-gen: Use git update-index --refresh, not
69369 "git status". With some versions of git, "git status" would fail
69370 to update the index and result in an unwarranted "-dirty" suffix.
69372 2010-04-11 Jim Meyering <meyering@redhat.com>
69374 openat: correct formatting (no semantic change)
69375 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69376 Suggested by Bruno Haible.
69378 2010-04-11 Bruno Haible <bruno@clisp.org>
69380 Stricter declaration checking in testdirs.
69381 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69382 If for_tests is true, augment AM_CPPFLAGS to define
69383 GNULIB_STRICT_CHECKING.
69384 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69385 GNULIB_STRICT_CHECKING is defined, verify that the function is
69386 declared.
69388 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69389 Bruno Haible <bruno@clisp.org>
69391 libunistring: Improve configure output.
69392 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69393 Don't say "consider installing GNU libunistring" when checking again
69394 with libiconv.
69396 2010-04-11 Bruno Haible <bruno@clisp.org>
69398 libunistring: Correct value of $LTLIBUNISTRING.
69399 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69400 correct the value of $LTLIBUNISTRING.
69402 2010-04-11 Bruno Haible <bruno@clisp.org>
69404 havelib: Add static libraries to LIBS in the right order.
69405 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69406 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69408 2010-04-11 Bruno Haible <bruno@clisp.org>
69410 libunistring: Detect libunistring also when it depends on libiconv.
69411 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69412 the second AC_LIB_HAVE_LINKFLAGS invocation.
69414 2010-04-11 James Youngman <jay@gnu.org>
69416 close-stream: declare local scalars to be "const"
69417 * lib/close-stream.c (close_stream): Make boolean variables const
69418 to document the fact that we set but do not change them.
69420 2010-04-11 Bruno Haible <bruno@clisp.org>
69422 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69424 2010-04-11 Jim Meyering <meyering@redhat.com>
69426 maint.mk: don't include dist-check.mk
69427 * top/maint.mk: Remove bogus include directive.
69429 maint.mk: improve empty-line-at-EOF check
69430 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69431 solution, rather than tail+Perl-based one. The latter would read
69432 a few kilobytes from the end of each file, and did not handle empty
69433 files properly.
69435 maint.mk: print the elapsed time for each syntax-check rule
69436 * top/maint.mk (sc_m_rules_): Save start time in a file.
69437 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69438 (local-check): Interpose the .z rules
69440 2010-04-11 Jim Meyering <meyering@redhat.com>
69442 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69443 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69444 empty file with one that ends in an empty line.
69446 2010-04-10 Bruno Haible <bruno@clisp.org>
69448 mkdir: Make it work on mingw64.
69449 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69450 * lib/mkdir.c: Update comment.
69451 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69453 2010-04-10 Bruno Haible <bruno@clisp.org>
69455 Don't override improved macro from newer autoconf.
69456 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69457 autoconf >= 2.62.
69458 Reported by Joel E. Denny <jdenny@clemson.edu>.
69460 2010-04-10 Jim Meyering <meyering@redhat.com>
69462 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69463 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69465 maint.mk: correct a diagnostic
69466 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69467 in diagnostic; now use $prohibit.
69469 2010-04-10 Bruno Haible <address@hidden>
69471 fchownat: Fix a C++ test error on Solaris 8.
69472 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69473 the function does not exist.
69475 2010-04-10 Bruno Haible <bruno@clisp.org>
69477 vasnprintf: Add more tests.
69478 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69479 (test_function): Test converting an invalid wide string.
69481 vasnprintf: Correct handling of unconvertible wide string arguments.
69482 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69483 VASNPRINTF.
69484 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69485 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69486 smaller than the expected maximum need for the directive. Set errno to
69487 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69488 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69489 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69490 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69491 * modules/vasnprintf (Files): Add m4/printf.m4.
69492 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69494 2010-04-10 Bruno Haible <bruno@clisp.org>
69496 vasnprintf: Fix crash in %ls directive.
69497 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69498 string is passed as argument to %ls, with no precision and no width.
69499 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69501 2010-04-10 Bruno Haible <bruno@clisp.org>
69503 vasnprintf: Fix multiple test failures on mingw.
69504 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69505 _snprintf, or snwprintf, not _snwprintf.
69507 2010-04-10 Bruno Haible <bruno@clisp.org>
69509 write: Fix a C++ test error on mingw.
69510 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69512 2010-04-10 Bruno Haible <bruno@clisp.org>
69514 vasnprintf test: Reduce code duplication.
69515 * tests/test-vasnprintf.c (test_function): New function, extracted from
69516 test_vasnprintf.
69517 (test_vasnprintf, test_asnprintf): Invoke it.
69519 2010-04-10 Bruno Haible <bruno@clisp.org>
69521 strnlen: Fix warning in C++ mode on MacOS X.
69522 * lib/string.in.h (strnlen): Use the modern idiom.
69523 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69524 defining strnlen as a macro already in <config.h>.
69525 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69526 REPLACE_STRNLEN.
69527 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69528 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69530 2010-04-08 James Youngman <jay@gnu.org>
69532 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69533 the example.
69535 2010-04-09 Jim Meyering <meyering@redhat.com>
69537 maint.mk: print better diagnostic when there is no $(_hv_file)
69538 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69539 announce that when $(_hv_file) (aka help-version) does not exist.
69541 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69542 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69543 not try to interpret its random input bytes. Jarno Rajahalme reported
69544 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69545 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69546 (mktempd_): Likewise, just in case.
69548 ftruncate: add two years to projected module removal date: 2012
69549 * m4/ftruncate.m4: Adjust comments.
69551 ftruncate: mark module as obsolete; even MinGW provides it, now
69552 * modules/ftruncate (Status): Obsolete.
69553 (Notice): Say that.
69554 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69555 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69557 2010-04-08 Bruno Haible <bruno@clisp.org>
69559 Fix side effects from tests-related modules.
69560 * modules/dprintf-posix (Comment): New section.
69561 * modules/fprintf-posix (Comment): Likewise.
69562 * modules/obstack-printf-posix (Comment): Likewise.
69563 * modules/printf-posix (Comment): Likewise.
69564 * modules/snprintf-posix (Comment): Likewise.
69565 * modules/sprintf-posix (Comment): Likewise.
69566 * modules/vasnprintf-posix (Comment): Likewise.
69567 * modules/vasprintf-posix (Comment): Likewise.
69568 * modules/vdprintf-posix (Comment): Likewise.
69569 * modules/vfprintf-posix (Comment): Likewise.
69570 * modules/vprintf-posix (Comment): Likewise.
69571 * modules/vsnprintf-posix (Comment): Likewise.
69572 * modules/vsprintf-posix (Comment): Likewise.
69573 * modules/xprintf-posix (Comment): Likewise.
69574 * modules/xvasprintf-posix (Comment): Likewise.
69575 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69576 * modules/floorf-tests (Depends-on): Likewise.
69577 * modules/round-tests (Depends-on): Likewise.
69578 * modules/roundf-tests (Depends-on): Likewise.
69579 * modules/trunc-tests (Depends-on): Likewise.
69580 * modules/truncf-tests (Depends-on): Likewise.
69581 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69582 'fprintf-posix' module is not present.
69583 * tests/test-floorf2.c (check): Likewise.
69584 * tests/test-trunc2.c (check): Likewise.
69585 * tests/test-truncf2.c (check): Likewise.
69586 * tests/test-round2.c (equal): Likewise.
69587 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69589 2010-04-07 Karl Berry <karl@gnu.org>
69591 * config/srclist.txt,
69592 * config/srclistvars.sh,
69593 * config/srclist-update: doc fixes.
69595 2010-04-07 Jim Meyering <meyering@redhat.com>
69597 maint.mk: add a PATH crosschecking syntax-check rule
69598 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69599 Useful if you use a test like the one in help-version (coreutils,
69600 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69601 printed by prog --version.
69603 2010-04-06 Bruno Haible <bruno@clisp.org>
69605 Fix link error on mingw.
69606 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69607 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69609 2010-04-06 Bruno Haible <bruno@clisp.org>
69611 Assume rmdir exists.
69612 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69614 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69616 doc: update users.txt
69617 * users.txt: Add gcal.
69619 2010-04-06 Jim Meyering <meyering@redhat.com>
69621 init.sh: simply unset TMPDIR rather than risking env -i
69622 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69623 although it probably works fine on all Unix-based systems, some
69624 systems (Cygwin?) cannot tolerate a totally cleared environment.
69625 Suggestion from Eric Blake.
69627 2010-04-06 Jim Meyering <meyering@redhat.com>
69629 init.sh: portability fix: use env's POSIX-specified -i option not -u
69630 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69631 than unportable env -u. Solaris 5.11's env lacks support for -u.
69633 2010-04-05 Bruno Haible <bruno@clisp.org>
69635 btowc: Work around Cygwin 1.7.2 bug.
69636 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69637 does not map NUL to 0.
69638 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69640 2010-04-05 Bruno Haible <bruno@clisp.org>
69642 Make the multithread modules work on Cygwin 1.7.2.
69643 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69644 imported symbols can be declared weak, so that it returns "no" on
69645 Cygwin 1.7.2.
69647 2010-04-05 Bruno Haible <bruno@clisp.org>
69649 Use the module 'strncat'.
69650 * modules/unistr/u8-strncat (Depends-on): Add strncat.
69652 Tests for module 'strncat'.
69653 * modules/strncat-tests: New file.
69654 * tests/test-strncat.c: New file.
69656 New module 'strncat'.
69657 * lib/string.in.h (strncat): New declaration.
69658 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
69659 * m4/strncat.m4: New file, based on m4/memchr.m4.
69660 * modules/strncat: New file.
69661 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
69662 is declared.
69663 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
69664 REPLACE_STRNCAT.
69665 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
69666 REPLACE_STRNCAT.
69667 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
69668 module.
69669 * tests/test-string-c++.cc: Check signature of strncat.
69671 2010-04-05 Jim Meyering <meyering@redhat.com>
69673 xstrtoumax-tests: convert to use init.sh
69674 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
69675 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69676 Use Exit, not exit.
69677 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69679 xstrtoimax-tests: convert to use init.sh
69680 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
69681 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69682 Use Exit, not exit.
69683 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69685 2010-04-05 Bruno Haible <bruno@clisp.org>
69687 sys_socket: Avoid #define replacements in C++ mode.
69688 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
69689 warning to the function if possible, rather than #defining the symbol
69690 to a dysfunctional alias.
69692 2010-04-05 Bruno Haible <bruno@clisp.org>
69694 fseeko: Fix C++ test error on mingw.
69695 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
69696 gl_FUNC_FSEEKO.
69697 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
69698 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
69699 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
69700 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
69702 2010-04-05 Bruno Haible <bruno@clisp.org>
69704 duplocale: Improve test output.
69705 * tests/test-duplocale.c (main): Print reason for skipped test.
69707 2010-04-05 Bruno Haible <bruno@clisp.org>
69709 Assume rmdir exists.
69710 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
69711 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
69713 2010-04-05 Bruno Haible <bruno@clisp.org>
69715 Fix link error on Solaris 8 with cc.
69716 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
69718 2010-04-05 Bruno Haible <bruno@clisp.org>
69720 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69721 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
69723 2010-04-05 Bruno Haible <bruno@clisp.org>
69725 vasprintf: Update documentation.
69726 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
69728 2010-04-05 Bruno Haible <bruno@clisp.org>
69730 ptsname: Improve test.
69731 * tests/test-ptsname.c (main): Also try the various master names of BSD
69732 systems.
69734 2010-04-05 Bruno Haible <bruno@clisp.org>
69736 memchr: Avoid a possible C++ test error.
69737 * lib/string.in.h (memchr): Provide declaration if function is missing.
69738 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
69739 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
69740 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
69741 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
69743 2010-04-05 Bruno Haible <bruno@clisp.org>
69745 strtok_r: Improve idiom.
69746 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
69747 AC_LIBOBJ is used.
69749 2010-04-05 Bruno Haible <bruno@clisp.org>
69751 strdup: Improve idiom.
69752 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
69753 AC_LIBOBJ is used.
69754 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
69755 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
69756 when AC_LIBOBJ is used.
69758 2010-04-05 Bruno Haible <bruno@clisp.org>
69760 mbsinit, mbrtowc, wcrtomb: Improve idioms.
69761 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
69762 don't set REPLACE_MBSINIT to 1.
69763 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
69764 don't set REPLACE_MBRTOWC to 1.
69765 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
69766 exist, don't set REPLACE_MBSRTOWCS to 1.
69767 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
69768 exist, don't set REPLACE_MBSNRTOWCS to 1.
69769 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
69770 don't set REPLACE_WCRTOMB to 1.
69771 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
69772 exist, don't set REPLACE_WCSRTOMBS to 1.
69773 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
69774 exist, don't set REPLACE_WCSNRTOMBS to 1.
69776 2010-04-05 Bruno Haible <bruno@clisp.org>
69778 ldexpl: Improve idiom.
69779 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
69780 make sure to set HAVE_DECL_LDEXPL to 0.
69782 2010-04-05 Jim Meyering <meyering@redhat.com>
69784 xstrtol-tests: convert to use init.sh
69785 * modules/xstrtol-tests (Files): Add tests/init.sh.
69786 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69787 Use Exit, not exit.
69788 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69790 atexit-tests: convert to use init.sh
69791 * modules/atexit-tests (Files): Add tests/init.sh.
69792 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69793 Use Exit, not exit.
69794 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69796 init.sh: fix typo
69797 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
69799 init.sh: make it easier for a test script to write to the tty, ...
69800 when using automake's parallel-tests mode.
69801 * tests/init.sh (stderr_fileno_): Define overridable variable.
69802 (warn_): New function, to use it.
69803 (fail_, skip_, framework_failure_): Use warn_.
69805 2010-04-04 Bruno Haible <bruno@clisp.org>
69807 btowc: Avoid warning.
69808 * lib/btowc.c: Include <stdlib.h>.
69809 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
69811 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69812 Bruno Haible <bruno@clisp.org>
69814 wchar: Port to NetBSD 1.5.
69815 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
69816 * lib/wctype.in.h (WEOF): Likewise.
69818 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69819 Bruno Haible <bruno@clisp.org>
69821 Port extended stdio to NetBSD 1.5.
69822 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
69823 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
69824 older.
69826 2010-04-04 Bruno Haible <bruno@clisp.org>
69828 string: Remove unused substitution.
69829 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
69830 HAVE_DECL_STRERROR.
69831 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
69833 2010-04-04 Bruno Haible <bruno@clisp.org>
69835 strtod: Avoid a possible C++ test error.
69836 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
69837 set REPLACE_STRTOD.
69839 2010-04-04 Bruno Haible <bruno@clisp.org>
69841 strerror: Update documentation.
69842 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
69844 2010-04-04 Bruno Haible <bruno@clisp.org>
69846 stdio: Fix some C++ test errors on Solaris 8 with GCC.
69847 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
69848 _GL_CXXALIAS_SYS_CAST.
69850 2010-04-04 Bruno Haible <bruno@clisp.org>
69852 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69853 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
69854 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
69855 REPLACE_FREXPL to 1.
69856 * doc/posix-functions/frexpl.texi: Update documentation.
69858 2010-04-04 Bruno Haible <bruno@clisp.org>
69860 math: Fix some C++ test errors on Solaris 8 and Cygwin.
69861 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
69863 2010-04-04 Bruno Haible <bruno@clisp.org>
69865 Implement nanosleep for native Windows.
69866 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
69868 2010-04-04 Bruno Haible <bruno@clisp.org>
69870 math: Fix some C++ test errors on Solaris 8.
69871 * lib/math.in.h (truncf, trunc): Use simpler idiom.
69873 2010-04-04 Bruno Haible <bruno@clisp.org>
69875 math: Fix some C++ test errors on Cygwin.
69876 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
69877 truncl): Provide declaration if the system does not have it.
69878 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
69879 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
69880 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
69881 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
69882 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
69883 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
69884 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
69885 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
69886 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
69887 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
69888 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
69889 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
69890 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
69891 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
69892 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
69893 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
69894 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
69895 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69896 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69897 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
69898 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69899 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69901 2010-04-04 Bruno Haible <bruno@clisp.org>
69903 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
69904 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
69905 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
69906 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
69907 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
69908 * m4/isinf.m4 (gl_ISINF): Likewise.
69909 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
69911 2010-04-04 Bruno Haible <bruno@clisp.org>
69913 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
69914 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
69916 2010-04-04 Bruno Haible <bruno@clisp.org>
69918 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
69919 * modules/tmpfile (configure.ac): Update.
69921 tmpfile: Fix C++ test error on mingw.
69922 * lib/stdio.in.h (tmpfile): New declaration.
69923 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
69924 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
69925 * modules/tmpfile (Depends-on): Add stdio.
69926 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
69927 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
69928 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
69929 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
69930 REPLACE_TMPFILE.
69931 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
69933 2010-04-04 Bruno Haible <bruno@clisp.org>
69935 ioctl: Fix C++ test error on mingw.
69936 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
69937 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
69938 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
69940 2010-04-03 Bruno Haible <bruno@clisp.org>
69942 wcwidth: Fix C++ test error on mingw.
69943 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
69944 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
69945 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
69947 2010-04-03 Bruno Haible <bruno@clisp.org>
69949 nanosleep: Fix C++ test error on mingw.
69950 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
69951 * lib/time.in.h (nanosleep): Use modern idiom.
69952 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
69953 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
69954 REPLACE_NANOSLEEP to 1.
69955 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
69956 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
69958 2010-04-03 Bruno Haible <bruno@clisp.org>
69960 strptime: Fix C++ test error on mingw.
69961 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
69962 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
69963 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
69964 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
69965 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
69966 not REPLACE_STRPTIME.
69967 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
69968 REPLACE_STRPTIME.
69970 2010-04-03 Bruno Haible <bruno@clisp.org>
69972 timegm: Fix C++ test error on mingw.
69973 * lib/time.in.h (timegm): Use modern idiom.
69974 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
69975 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
69976 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
69977 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
69979 2010-04-03 Bruno Haible <bruno@clisp.org>
69981 timegm: Assume declaration if function exists.
69982 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
69983 if it exists. Don't clobber ac_cv_func_timegm.
69985 2010-04-03 Bruno Haible <bruno@clisp.org>
69987 time_r: Fix C++ test error on mingw.
69988 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
69989 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
69990 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
69991 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
69992 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
69994 2010-04-03 Bruno Haible <bruno@clisp.org>
69996 time_r: Minor updates.
69997 * modules/time_r (Description): Mention the provided functions.
69998 * lib/time_r.c: Don't include <string.h>.
69999 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70000 * doc/posix-functions/localtime_r.texi: Likewise.
70002 2010-04-03 Bruno Haible <bruno@clisp.org>
70004 time: Fix regression introduced on 2010-03-08.
70005 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70006 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70008 2010-04-03 Jim Meyering <meyering@redhat.com>
70010 maint.mk: don't silently disable project-specific syntax-check rules
70011 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70012 that they need to convert their project-specific syntax-check rules
70013 to use the new _sc_search_regexp.
70015 2010-04-03 Bruno Haible <bruno@clisp.org>
70017 fchdir: Fix regression introduced on 2010-03-08.
70018 * lib/unistd.in.h (fchdir): Fix declaration.
70019 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70020 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70021 REPLACE_FCHDIR.
70022 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70023 REPLACE_FCHDIR.
70025 2010-04-03 Bruno Haible <bruno@clisp.org>
70027 getpagesize: Fix C++ test error on mingw.
70028 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70029 system does not declare the function.
70030 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70031 declared.
70032 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70033 HAVE_DECL_GETPAGESIZE.
70034 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70036 2010-04-03 Bruno Haible <bruno@clisp.org>
70038 stdio: Make C++ tests work on mingw.
70039 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70040 does not declare the function.
70042 2010-04-03 Bruno Haible <bruno@clisp.org>
70044 ftello: Fix C++ test error on mingw.
70045 * lib/stdio.in.h (ftello): Use modern idiom.
70046 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70047 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70048 is missing and that it needs to be replaced.
70049 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70050 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70051 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70053 2010-04-03 Bruno Haible <bruno@clisp.org>
70055 fseeko: Fix C++ test error on mingw.
70056 * lib/stdio.in.h (fseeko): Use modern idiom.
70057 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70058 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70059 is missing and that it needs to be replaced.
70060 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70061 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70062 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70064 2010-04-03 Bruno Haible <bruno@clisp.org>
70066 mkstemp: Fix C++ test error on mingw.
70067 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70068 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70069 function is missing and that it needs to be replaced.
70070 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70071 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70073 2010-04-03 Bruno Haible <bruno@clisp.org>
70075 stpncpy: Fix C++ test error on mingw.
70076 * lib/string.in.h (stpncpy): Use modern idiom.
70077 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70078 function is missing and that it needs to be replaced.
70079 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70080 REPLACE_STPNCPY.
70081 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70083 2010-04-03 Bruno Haible <bruno@clisp.org>
70085 sys_stat: Fix C++ test error on mingw.
70086 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70087 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70089 2010-04-03 Bruno Haible <bruno@clisp.org>
70091 pty: Update doc.
70092 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70094 2010-04-03 Bruno Haible <bruno@clisp.org>
70096 unistd: Fix C++ test error on mingw.
70097 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70099 2010-04-03 Bruno Haible <bruno@clisp.org>
70101 Update doc regarding mingw.
70102 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70103 * doc/glibc-functions/login_tty.texi: Likewise.
70104 * doc/glibc-functions/forkpty.texi: Likewise.
70106 2010-04-03 Bruno Haible <bruno@clisp.org>
70108 stdlib: Avoid compilation failure of c-strtold on mingw.
70109 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70111 2010-04-03 Bruno Haible <bruno@clisp.org>
70113 locale: Make C++ tests work on Cygwin and mingw.
70114 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70115 cannot provide the function.
70116 Reported by Simon Josefsson.
70118 2010-04-03 Bruno Haible <bruno@clisp.org>
70120 localename: Port to MacOS X 10.6.
70121 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70122 memory layout of the locales in MacOS X 10.6 as well.
70123 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70125 2010-04-02 Bruno Haible <bruno@clisp.org>
70127 gnulib-tool: Ensure that long-running tests are executed last.
70128 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70129 running tests after the one for the other tests.
70131 2010-04-02 Bruno Haible <bruno@clisp.org>
70133 gnulib-tool: Ensure the tests in the main directory are executed first.
70134 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70135 start with the current directory.
70137 2010-04-02 Bruno Haible <bruno@clisp.org>
70139 Tests for module 'havelib', moved here from GNU gettext.
70140 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70141 modifications.
70142 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70143 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70144 with modifications.
70145 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70146 modifications.
70147 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70148 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70149 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70150 with modifications.
70151 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70152 with modifications.
70153 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70154 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70155 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70156 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70157 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70158 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70159 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70160 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70161 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70162 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70163 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70164 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70165 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70166 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70167 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70168 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70169 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70170 with modifications.
70171 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70172 with modifications.
70173 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70174 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70175 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70176 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70177 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70178 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70179 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70180 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70181 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70182 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70183 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70184 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70185 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70186 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70187 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70188 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70189 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70190 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70191 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70192 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70193 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70194 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70195 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70196 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70197 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70198 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70199 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70200 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70201 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70202 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70203 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70204 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70205 * tests/havelib/rpathx/rpathx.c: New file, from
70206 gettext/autoconf-lib-link.
70207 * tests/havelib/rpathx/Makefile.am: New file, from
70208 gettext/autoconf-lib-link.
70209 * tests/havelib/rpathx/configure.ac: New file, from
70210 gettext/autoconf-lib-link with modifications.
70211 * tests/havelib/rpathy/rpathy.c: New file, from
70212 gettext/autoconf-lib-link.
70213 * tests/havelib/rpathy/Makefile.am: New file, from
70214 gettext/autoconf-lib-link.
70215 * tests/havelib/rpathy/configure.ac: New file, from
70216 gettext/autoconf-lib-link with modifications.
70217 * tests/havelib/rpathz/rpathz.c: New file, from
70218 gettext/autoconf-lib-link.
70219 * tests/havelib/rpathz/Makefile.am: New file, from
70220 gettext/autoconf-lib-link.
70221 * tests/havelib/rpathz/configure.ac: New file, from
70222 gettext/autoconf-lib-link with modifications.
70223 * tests/havelib/rpathlx/usex.c: New file, from
70224 gettext/autoconf-lib-link.
70225 * tests/havelib/rpathlx/Makefile.am: New file, from
70226 gettext/autoconf-lib-link.
70227 * tests/havelib/rpathlx/configure.ac: New file, from
70228 gettext/autoconf-lib-link with modifications.
70229 * tests/havelib/rpathly/usey.c: New file, from
70230 gettext/autoconf-lib-link.
70231 * tests/havelib/rpathly/Makefile.am: New file, from
70232 gettext/autoconf-lib-link.
70233 * tests/havelib/rpathly/configure.ac: New file, from
70234 gettext/autoconf-lib-link with modifications.
70235 * tests/havelib/rpathlz/usez.c: New file, from
70236 gettext/autoconf-lib-link.
70237 * tests/havelib/rpathlz/Makefile.am: New file, from
70238 gettext/autoconf-lib-link.
70239 * tests/havelib/rpathlz/configure.ac: New file, from
70240 gettext/autoconf-lib-link with modifications.
70241 * tests/havelib/rpathlyx/usey.c: New file, from
70242 gettext/autoconf-lib-link.
70243 * tests/havelib/rpathlyx/Makefile.am: New file, from
70244 gettext/autoconf-lib-link.
70245 * tests/havelib/rpathlyx/configure.ac: New file, from
70246 gettext/autoconf-lib-link with modifications.
70247 * tests/havelib/rpathlzyx/usez.c: New file, from
70248 gettext/autoconf-lib-link.
70249 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70250 gettext/autoconf-lib-link.
70251 * tests/havelib/rpathlzyx/configure.ac: New file, from
70252 gettext/autoconf-lib-link with modifications.
70253 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70254 with modifications.
70256 2010-04-02 Bruno Haible <bruno@clisp.org>
70258 gnulib-tool: Create distributed built sources also for the tests.
70259 * gnulib-tool (func_create_testdir): Also generate distributed built
70260 sources in the tests directory.
70262 2010-04-02 Bruno Haible <bruno@clisp.org>
70264 gnulib-tool: Obey user's environment variables.
70265 * gnulib-tool (func_create_testdir): When creating built sources,
70266 respect the environment variables for autoconf, automake, etc. given by
70267 the user.
70269 2010-04-02 Bruno Haible <bruno@clisp.org>
70271 gnulib-tool: Provide the value of --m4-base to modules.
70272 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70273 of gl_m4_base.
70275 2010-04-02 Eric Blake <eblake@redhat.com>
70277 maint.mk: fix some fallout
70278 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70279 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70281 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70283 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70284 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70285 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70286 (sc_cast_of_x_alloc_return_value): Likewise.
70287 (sc_cast_of_alloca_return_value): Likewise.
70288 (sc_space_tab): Likewise.
70289 (sc_prohibit_atoi_atof): Likewise.
70290 (sc_prohibit_magic_number_exit): Likewise.
70291 (sc_error_exit_success): Likewise.
70292 (sc_file_system): Likewise.
70293 (sc_prohibit_have_config_h): Likewise.
70294 (sc_require_config_h): Likewise.
70295 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70296 (sc_obsolete_symbols): Likewise.
70297 (sc_changelog): Likewise.
70298 (sc_program_name): Likewise.
70299 (sc_the_the): Likewise.
70300 (sc_trailing_blank): Likewise.
70301 (sc_two_space_separator_in_usage): Likewise.
70302 (sc_useless_cpp_parens): Likewise.
70303 (sc_GPL_version): Likewise.
70304 (sc_GFDL_version): Likewise.
70305 (sc_texinfo_acronym): Likewise.
70306 (sc_prohibit_cvs_keyword): Likewise.
70307 (sc_prohibit_stat_st_blocks): Likewise.
70308 (sc_prohibit_S_IS_definition): Likewise.
70309 (sc_redundant_const): Likewise.
70310 (sc_makefile_TAB_only_indentation): Likewise.
70311 (sc_m4_quote_check): Likewise.
70312 (sc_makefile_path_separator_check): Likewise.
70313 (sc_copyright_check): Likewise.
70314 (sc_Wundef_boolean): Likewise.
70315 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70317 maint.mk: match 0 or more whitespace-before-function-call '('
70318 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70319 that have zero or two-and-more spaces between the function name
70320 and the open parenthesis.
70321 (sc_error_message_warn_fatal): Likewise.
70322 (sc_error_message_uppercase): Likewise.
70323 (sc_error_message_period): Likewise.
70325 2010-03-31 Eric Blake <eblake@redhat.com>
70327 maint.mk: check for [ as well as test
70328 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70329 Based on a libvirt report by Matthias Bolte.
70331 gnumakefile: don't squelch _version output
70332 * top/GNUmakefile (_version): Create one-shot dependency rather
70333 than using $(shell) when version must be regenerated.
70334 (_autoreconf): Run verbosely, by default.
70336 sys_time: avoid compiler warnings
70337 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70338 unconditional, fixing regression from 2010-03-29.
70339 Reported by Simon Josefsson.
70341 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70343 maint.mk: s/_header_without_use/_sc_header_without_use/
70344 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70345 (sc_prohibit_assert_without_use): Use the new name.
70346 (sc_prohibit_close_stream_without_use): Likewise.
70347 (sc_prohibit_getopt_without_use): Likewise.
70348 (sc_prohibit_quotearg_without_use): Likewise.
70349 (sc_prohibit_quote_without_use): Likewise.
70350 (sc_prohibit_long_options_without_use): Likewise.
70351 (sc_prohibit_inttostr_without_use): Likewise.
70352 (sc_prohibit_ignore_value_without_use): Likewise.
70353 (sc_prohibit_error_without_use): Likewise.
70354 (sc_prohibit_xalloc_without_use): Likewise.
70355 (sc_prohibit_hash_without_use): Likewise.
70356 (sc_prohibit_hash_pjw_without_use): Likewise.
70357 (sc_prohibit_safe_read_without_use): Likewise.
70358 (sc_prohibit_argmatch_without_use): Likewise.
70359 (sc_prohibit_canonicalize_without_use): Likewise.
70360 (sc_prohibit_root_dev_ino_without_use): Likewise.
70361 (sc_prohibit_openat_without_use): Likewise.
70362 (sc_prohibit_c_ctype_without_use): Likewise.
70363 (sc_prohibit_signal_without_use): Likewise.
70364 (sc_prohibit_intprops_without_use): Likewise.
70366 2010-03-30 Eric Blake <eblake@redhat.com>
70368 maint: improve module indicators
70369 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70370 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70371 columns, and avoid extra macro expansion.
70373 fdopendir: work around FreeBSD bug
70374 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70375 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70376 * modules/dirent (Makefile.am): Substitute it.
70377 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70378 declaration.
70379 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70380 fix.
70381 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70383 2010-03-29 Bruno Haible <bruno@clisp.org>
70385 Emit #pragma system_header after the inclusion guard, not before.
70386 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70387 guard that spans the entire file, not before. This enables an
70388 optimization in GCC's preprocessor.
70389 * lib/ctype.in.h: Likewise.
70390 * lib/dirent.in.h: Likewise.
70391 * lib/errno.in.h: Likewise.
70392 * lib/float.in.h: Likewise.
70393 * lib/getopt.in.h: Likewise.
70394 * lib/iconv.in.h: Likewise.
70395 * lib/langinfo.in.h: Likewise.
70396 * lib/locale.in.h: Likewise.
70397 * lib/math.in.h: Likewise.
70398 * lib/netdb.in.h: Likewise.
70399 * lib/netinet_in.in.h: Likewise.
70400 * lib/pty.in.h: Likewise.
70401 * lib/sched.in.h: Likewise.
70402 * lib/se-selinux.in.h: Likewise.
70403 * lib/search.in.h: Likewise.
70404 * lib/spawn.in.h: Likewise.
70405 * lib/stdarg.in.h: Likewise.
70406 * lib/stdint.in.h: Likewise.
70407 * lib/string.in.h: Likewise.
70408 * lib/strings.in.h: Likewise.
70409 * lib/sys_file.in.h: Likewise.
70410 * lib/sys_ioctl.in.h: Likewise.
70411 * lib/sys_time.in.h: Likewise.
70412 * lib/sys_times.in.h: Likewise.
70413 * lib/sys_utsname.in.h: Likewise.
70414 * lib/sys_wait.in.h: Likewise.
70415 * lib/sysexits.in.h: Likewise.
70416 * lib/wctype.in.h: Likewise.
70418 2010-03-28 James Youngman <jay@gnu.org>
70420 save-cwd: don't leak a file descriptor when the caller execs.
70421 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70422 saved file descriptor.
70423 * modules/save-cwd (Depends-on): Depend on cloexec.
70425 2010-03-29 Bruno Haible <bruno@clisp.org>
70427 Remove vestiges of fts-lgpl module.
70428 * lib/fts_.h: Assume GNULIB_FTS is 1.
70429 * lib/fts.c: Likewise.
70430 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70432 2010-03-28 Bruno Haible <bruno@clisp.org>
70434 Fix definition of tests witness macro.
70435 * gnulib-tool (func_import): Fix definition of witness macro.
70437 2010-03-28 Bruno Haible <bruno@clisp.org>
70439 Fix ioctl's protoype on glibc systems.
70440 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70441 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70442 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70443 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70444 signature. If not, arrange to replace the ioctl function.
70445 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70446 REPLACE_IOCTL.
70447 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70448 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70449 Reported by Ludovic Courtès <ludo@gnu.org>.
70451 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70453 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70454 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70455 made it so grep -r --include=GLOB* ... did not work.
70457 2010-03-26 Jim Meyering <meyering@redhat.com>
70458 Eric Blake <eblake@redhat.com>
70460 maint.mk: prohibit use of test's -o and -a operators
70461 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70463 2010-03-28 Bruno Haible <bruno@clisp.org>
70465 Remove unused GNULIB_XYZ macro definitions.
70466 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70467 invocation.
70469 2010-03-28 Bruno Haible <bruno@clisp.org>
70471 Mark privileged tests modules.
70472 * modules/idpriv-drop-tests (Status): New section.
70473 * modules/idpriv-droptemp-tests (Status): New section.
70475 2010-03-28 Bruno Haible <bruno@clisp.org>
70477 Split C++ tests into separate tests modules.
70478 * modules/dirent-c++-tests: New file, extracted from
70479 modules/dirent-tests.
70480 * modules/dirent-tests: Depend on it.
70481 * modules/fcntl-h-c++-tests: New file, extracted from
70482 modules/fcntl-h-tests.
70483 * modules/fcntl-h-tests: Depend on it.
70484 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70485 * modules/glob-tests: Depend on it.
70486 * modules/iconv-h-c++-tests: New file, extracted from
70487 modules/iconv-h-tests.
70488 * modules/iconv-h-tests: Depend on it.
70489 * modules/langinfo-c++-tests: New file, extracted from
70490 modules/langinfo-tests.
70491 * modules/langinfo-tests: Depend on it.
70492 * modules/locale-c++-tests: New file, extracted from
70493 modules/locale-tests.
70494 * modules/locale-tests: Depend on it.
70495 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70496 * modules/math-tests: Depend on it.
70497 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70498 * modules/pty-tests: Depend on it.
70499 * modules/search-c++-tests: New file, extracted from
70500 modules/search-tests.
70501 * modules/search-tests: Depend on it.
70502 * modules/signal-c++-tests: New file, extracted from
70503 modules/signal-tests.
70504 * modules/signal-tests: Depend on it.
70505 * modules/spawn-c++-tests: New file, extracted from
70506 modules/spawn-tests.
70507 * modules/spawn-tests: Depend on it.
70508 * modules/stdio-c++-tests: New file, extracted from
70509 modules/stdio-tests.
70510 * modules/stdio-tests: Depend on it.
70511 * modules/stdlib-c++-tests: New file, extracted from
70512 modules/stdlib-tests.
70513 * modules/stdlib-tests: Depend on it.
70514 * modules/string-c++-tests: New file, extracted from
70515 modules/string-tests.
70516 * modules/string-tests: Depend on it.
70517 * modules/sys_ioctl-c++-tests: New file, extracted from
70518 modules/sys_ioctl-tests.
70519 * modules/sys_ioctl-tests: Depend on it.
70520 * modules/sys_select-c++-tests: New file, extracted from
70521 modules/sys_select-tests.
70522 * modules/sys_select-tests: Depend on it.
70523 * modules/sys_socket-c++-tests: New file, extracted from
70524 modules/sys_socket-tests.
70525 * modules/sys_socket-tests: Depend on it.
70526 * modules/sys_stat-c++-tests: New file, extracted from
70527 modules/sys_stat-tests.
70528 * modules/sys_stat-tests: Depend on it.
70529 * modules/sys_time-c++-tests: New file, extracted from
70530 modules/sys_time-tests.
70531 * modules/sys_time-tests: Depend on it.
70532 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70533 * modules/time-tests: Depend on it.
70534 * modules/unistd-c++-tests: New file, extracted from
70535 modules/unistd-tests.
70536 * modules/unistd-tests: Depend on it.
70537 * modules/wchar-c++-tests: New file, extracted from
70538 modules/wchar-tests.
70539 * modules/wchar-tests: Depend on it.
70540 * modules/wctype-c++-tests: New file, extracted from
70541 modules/wctype-tests.
70542 * modules/wctype-tests: Depend on it.
70543 Reported by Simon Josefsson.
70545 2010-03-28 Bruno Haible <bruno@clisp.org>
70547 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70548 * gnulib-tool (func_exists_module): New function, extracted from
70549 func_verify_module.
70550 (func_verify_module): Use it.
70551 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70552 'foo' only if 'foo' exists.
70553 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70554 module.
70556 2010-03-28 Bruno Haible <bruno@clisp.org>
70558 gnulib-tool: Add support for special categories of tests.
70559 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70560 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70561 (func_usage): Document them.
70562 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70563 inc_unportable_tests, inc_all_tests): New variables.
70564 (func_acceptable): Consider these variables.
70565 (func_modules_transitive_closure): Make it work when the 'Status' field
70566 consists of multiple words.
70567 (func_import): Store and restore the values of inc_cxx_tests,
70568 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70569 inc_all_tests in gnulib-comp.m4.
70570 (func_create_testdir): Set inc_all_tests to true.
70571 * doc/gnulib.texi (Extra tests modules): New section.
70572 Suggested by Jim Meyering.
70574 2010-03-28 Bruno Haible <bruno@clisp.org>
70576 ansi-c++-opt: Allow turning off the C++ build by default.
70577 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70578 gl_CXX_CHOICE_DEFAULT_NO is defined.
70579 Requested by Eric Blake.
70581 2010-03-28 Bruno Haible <bruno@clisp.org>
70583 unistd: Avoid #define replacements in C++ mode.
70584 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70585 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70586 setsockopt, shutdown, select): In C++, attach a warning to the function
70587 if possible, rather than #defining the symbol to a dysfunctional alias.
70588 Reported by John W. Eaton <jwe@gnu.org>.
70590 2010-03-28 Bruno Haible <bruno@clisp.org>
70592 Fix link errors on mingw.
70593 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70594 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70595 $(LIBSOCKET).
70596 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70597 $(LIBSOCKET).
70599 2010-03-28 Bruno Haible <bruno@clisp.org>
70600 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70602 lib-ignore: Determine different options for different compilers.
70603 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70604 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70605 Add comments.
70606 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70607 * NEWS: Mention the change.
70609 2010-03-27 Bruno Haible <bruno@clisp.org>
70611 Remove unused GNULIB_XYZ macro definitions.
70612 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70613 * modules/fseek (configure.ac): Likewise.
70614 * modules/ioctl (configure.ac): Likewise.
70615 * modules/open (configure.ac): Likewise.
70616 * modules/stdlib-safer (configure.ac): Likewise.
70618 2010-03-27 Bruno Haible <bruno@clisp.org>
70620 Add a remark about certain modules.
70621 * modules/malloc (Comment): New section.
70622 * modules/realloc (Comment): Likewise.
70623 * modules/sigpipe (Comment): Likewise.
70625 2010-03-27 Bruno Haible <bruno@clisp.org>
70627 Resolve conflict between the two kinds of module indicators.
70628 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70629 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70630 * modules/canonicalize (configure.ac): Invoke
70631 gl_MODULE_INDICATOR_FOR_TESTS.
70632 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70633 GNULIB_XYZ.
70634 * tests/test-dirent-c++.cc: Likewise.
70635 * tests/test-dirent-safer.c: Likewise.
70636 * tests/test-dup2.c: Likewise.
70637 * tests/test-fchdir.c: Likewise.
70638 * tests/test-fcntl-h-c++.cc: Likewise.
70639 * tests/test-getopt.c: Likewise.
70640 * tests/test-getopt.h: Likewise.
70641 * tests/test-langinfo-c++.cc: Likewise.
70642 * tests/test-locale-c++.cc: Likewise.
70643 * tests/test-math-c++.cc: Likewise.
70644 * tests/test-pty-c++.cc: Likewise.
70645 * tests/test-search-c++.cc: Likewise.
70646 * tests/test-signal-c++.cc: Likewise.
70647 * tests/test-spawn-c++.cc: Likewise.
70648 * tests/test-stdio-c++.cc: Likewise.
70649 * tests/test-stdlib-c++.cc: Likewise.
70650 * tests/test-string-c++.cc: Likewise.
70651 * tests/test-sys_ioctl-c++.cc: Likewise.
70652 * tests/test-sys_select-c++.cc: Likewise.
70653 * tests/test-sys_socket-c++.cc: Likewise.
70654 * tests/test-sys_stat-c++.cc: Likewise.
70655 * tests/test-sys_time-c++.cc: Likewise.
70656 * tests/test-time-c++.cc: Likewise.
70657 * tests/test-unistd-c++.cc: Likewise.
70658 * tests/test-wchar-c++.cc: Likewise.
70659 * tests/uninorm/test-u8-nfc.c: Likewise.
70660 * tests/uninorm/test-u8-nfd.c: Likewise.
70661 * tests/uninorm/test-u8-nfkc.c: Likewise.
70662 * tests/uninorm/test-u8-nfkd.c: Likewise.
70663 * tests/uninorm/test-u16-nfc.c: Likewise.
70664 * tests/uninorm/test-u16-nfd.c: Likewise.
70665 * tests/uninorm/test-u16-nfkc.c: Likewise.
70666 * tests/uninorm/test-u16-nfkd.c: Likewise.
70667 * tests/uninorm/test-u32-nfc.c: Likewise.
70668 * tests/uninorm/test-u32-nfc-big.c: Likewise.
70669 * tests/uninorm/test-u32-nfd.c: Likewise.
70670 * tests/uninorm/test-u32-nfd-big.c: Likewise.
70671 * tests/uninorm/test-u32-nfkc.c: Likewise.
70672 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
70673 * tests/uninorm/test-u32-nfkd.c: Likewise.
70674 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
70675 * tests/uninorm/test-u32-normalize-big.c: Likewise.
70677 2010-03-27 Bruno Haible <bruno@clisp.org>
70679 Distinguish two kinds of module indicators.
70680 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
70681 gl_MODULE_INDICATOR.
70682 (gl_MODULE_INDICATOR): New macro.
70683 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
70684 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
70685 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70686 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70687 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70688 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70689 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70690 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70691 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70692 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70693 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70694 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70695 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70696 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70697 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70698 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70699 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70700 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70701 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70702 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70703 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70704 * modules/cloexec (configure.ac): Likewise.
70705 * modules/getopt-gnu (configure.ac): Likewise.
70706 * modules/uninorm/u8-normalize (configure.ac): Likewise.
70707 * modules/uninorm/u16-normalize (configure.ac): Likewise.
70708 * modules/uninorm/u32-normalize (configure.ac): Likewise.
70709 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
70711 2010-03-27 Bruno Haible <bruno@clisp.org>
70713 New module description field 'Comment'.
70714 * gnulib-tool: New option --extract-comment.
70715 (func_usage): Document it.
70716 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
70717 (func_get_comment): New function.
70718 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
70720 2010-03-27 Bruno Haible <bruno@clisp.org>
70722 Addendum to 2010-02-07 commit.
70723 * gnulib-tool (func_usage): Document --extract-applicability option.
70725 2010-03-27 Bruno Haible <bruno@clisp.org>
70727 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
70728 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
70729 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
70730 rather than link errors.
70732 2010-03-27 Bruno Haible <bruno@clisp.org>
70734 Avoid side effects from tests-related modules on the compilation of lib.
70735 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
70736 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
70737 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
70738 parameter. Emit into AM_CPPFLAGS a definition of the designated C
70739 macro.
70740 (func_import): Define a witness macro. Assign it a value that depends
70741 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
70742 tests-related modules.
70743 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
70744 Reported by Jim Meyering.
70746 2010-03-27 Bruno Haible <bruno@clisp.org>
70748 Factorize common .m4 code.
70749 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
70750 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
70751 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
70752 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
70753 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70754 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
70755 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
70756 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70757 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70758 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70759 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
70760 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70761 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70762 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70763 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70764 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
70765 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70766 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70767 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70768 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
70769 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
70770 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70771 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70772 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70773 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70774 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70775 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
70776 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
70777 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
70778 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70779 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70780 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70782 2010-03-27 Bruno Haible <bruno@clisp.org>
70784 Fix a compilation error on Cygwin with g++ >= 4.3.
70785 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
70786 if it is undefined or if we alias it to chmod.
70787 (lstat): Don't warn about the use of this function if it is undefined
70788 or if we alias it to stat.
70789 Reported by Simon Josefsson.
70791 2010-03-27 Bruno Haible <bruno@clisp.org>
70793 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
70794 * modules/getlogin (configure.ac): Update.
70796 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
70797 * modules/getlogin_r (configure.ac): Update.
70799 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
70800 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
70801 * modules/inet_ntop (configure.ac): Update.
70803 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
70804 * modules/inet_pton (configure.ac): Update.
70806 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
70807 * modules/mbslen (configure.ac): Update.
70809 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
70810 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
70811 * modules/forkpty (configure.ac): Update.
70812 * modules/openpty (configure.ac): Update.
70814 2010-03-26 Simon Josefsson <simon@josefsson.org>
70816 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
70817 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
70819 2010-03-25 Eric Blake <eblake@redhat.com>
70821 maint: use pragma consistently across replacement headers
70822 * lib/ctype.in.h (system_header): Hoist for consistent placement.
70823 * lib/dirent.in.h (system_header): Likewise.
70824 * lib/errno.in.h (system_header): Likewise.
70825 * lib/float.in.h (system_header): Likewise.
70826 * lib/getopt.in.h (system_header): Likewise.
70827 * lib/iconv.in.h (system_header): Likewise.
70828 * lib/inttypes.in.h (system_header): Likewise.
70829 * lib/langinfo.in.h (system_header): Likewise.
70830 * lib/locale.in.h (system_header): Likewise.
70831 * lib/math.in.h (system_header): Likewise.
70832 * lib/netdb.in.h (system_header): Likewise.
70833 * lib/netinet_in.in.h (system_header): Likewise.
70834 * lib/pty.in.h (system_header): Likewise.
70835 * lib/sched.in.h (system_header): Likewise.
70836 * lib/se-selinux.in.h (system_header): Likewise.
70837 * lib/search.in.h (system_header): Likewise.
70838 * lib/spawn.in.h (system_header): Likewise.
70839 * lib/stdarg.in.h (system_header): Likewise.
70840 * lib/stdint.in.h (system_header): Likewise.
70841 * lib/string.in.h (system_header): Likewise.
70842 * lib/strings.in.h (system_header): Likewise.
70843 * lib/sys_file.in.h (system_header): Likewise.
70844 * lib/sys_ioctl.in.h (system_header): Likewise.
70845 * lib/sys_socket.in.h (system_header): Likewise.
70846 * lib/sys_times.in.h (system_header): Likewise.
70847 * lib/sys_utsname.in.h (system_header): Likewise.
70848 * lib/sys_wait.in.h (system_header): Likewise.
70849 * lib/sysexits.in.h (system_header): Likewise.
70850 * lib/unistd.in.h (system_header): Likewise.
70851 * lib/wctype.in.h (system_header): Likewise.
70853 arpa/inet: fix mingw compilation warning
70854 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
70855 Reported by Matthew Bolte.
70857 2010-03-25 Bruno Haible <bruno@clisp.org>
70859 Avoid collision between gnulib wrapper and libintl wrapper.
70860 * lib/printf.c (printf): Don't define if a printf wrapper is already
70861 defined in intl/printf.c.
70862 Reported by Michel Boaventura <michel@michelboaventura.com>.
70864 2010-03-25 Bruno Haible <bruno@clisp.org>
70866 Use ANSI C.
70867 * lib/readutmp.h (getutent): Provide ANSI C prototype.
70869 2010-03-25 Bruno Haible <bruno@clisp.org>
70871 Minor formatting changes.
70872 * lib/acosl.c: Insert space before function argument list.
70873 * lib/argz.c: Likewise.
70874 * lib/asinl.c: Likewise.
70875 * lib/expl.c: Likewise.
70876 * lib/gen-uni-tables.c: Likewise.
70877 * lib/gettext.h: Likewise.
70878 * lib/glthread/lock.h: Likewise.
70879 * lib/tanl.c: Likewise.
70880 * lib/uniname/uniname.c: Likewise.
70881 * tests/test-idpriv-drop.c: Likewise.
70882 * tests/test-idpriv-droptemp.c: Likewise.
70883 * tests/test-lock.c: Likewise.
70884 * tests/test-tls.c: Likewise.
70885 * lib/argp-help.c: Insert space before function-like macro argument
70886 list.
70887 * lib/memcmp.c: Likewise.
70888 * tests/test-base64.c: Likewise.
70889 * lib/localename.c: Insert space before sizeof's argument list.
70890 * lib/safe-alloc.h: Likewise.
70891 * lib/file-set.h: Insert space before macro argument list.
70892 * tests/test-argp.c: Likewise.
70893 * lib/argp-namefrob.h: Insert space before function parameter list.
70894 * lib/getaddrinfo.c: Likewise.
70895 * lib/netdb.in.h: Likewise.
70896 * lib/parse-duration.h: Likewise.
70897 * lib/parse-duration.c: Likewise.
70898 * lib/poll.c: Likewise.
70899 * lib/select.c: Likewise.
70900 * lib/trim.h: Likewise.
70901 * tests/test-usleep.c: Likewise.
70902 * lib/ldexpl.c: Insert space before function parameter list and before
70903 function argument list.
70904 * lib/logl.c: Likewise.
70905 * lib/sqrtl.c: Likewise.
70906 * lib/trim.c: Likewise.
70907 * lib/cosl.c: Use GNU style indentation. Insert space before function
70908 argument list.
70909 * lib/sinl.c: Likewise.
70910 * lib/tsearch.c: Insert space after 'for'.
70911 Reported by Jim Meyering.
70913 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
70915 * maint.mk (sc_Wundef_boolean): Check for the presence of the
70916 config header before grepping, as it's not present before
70917 autoreconf/configure are run. Reported by Simon Josefsson.
70919 2010-03-23 Bruno Haible <bruno@clisp.org>
70921 pt_chown: Make it work with automake < 1.11.
70922 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
70923 Reported by Simon Josefsson.
70925 2010-03-23 Bruno Haible <bruno@clisp.org>
70927 pt_chown: Don't depend on GPLed modules.
70928 * lib/pt_chown.c: Don't include idpriv.h.
70929 (main): Don't drop privileges.
70930 * modules/pt_chown (Depends-on): Remove idpriv-drop.
70931 Reported by Simon Josefsson.
70933 2010-03-24 Simon Josefsson <simon@josefsson.org>
70935 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
70936 suggestions from karl@freefriends.org (Karl Berry).
70938 2010-03-22 Eric Blake <eblake@redhat.com>
70940 gethostname: further tweaks
70941 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
70942 are overriding gethostname.
70943 Suggested by Bruno Haible.
70945 2010-03-21 Bruno Haible <bruno@clisp.org>
70947 Fix comments.
70948 * lib/forkpty.c (rpl_forkpty): Fix comment.
70949 * lib/openpty.c (rpl_openpty): Likewise.
70950 Reported by Eric Blake.
70952 2010-03-22 Eric Blake <eblake@redhat.com>
70954 gethostname: fix build on mingw
70955 * lib/unistd.in.h (includes): Work around fact that mingw
70956 <winsock2.h> re-includes <unistd.h>, by avoiding any
70957 redeclarations if we are being included by <winsock2.h>.
70958 Reported by Matthias Bolte.
70960 2010-03-21 Bruno Haible <bruno@clisp.org>
70962 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
70963 * lib/forkpty.c (forkpty): New replacement function, from glibc with
70964 modifications.
70965 * lib/pty.in.h (forkpty): Update declaration. Add comments.
70966 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
70967 provide the replacement.
70968 * modules/forkpty (Depends-on): Add openpty, login_tty.
70969 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
70970 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
70971 * doc/glibc-functions/forkpty.texi: More supported platforms.
70972 * config/srclist.txt: Add forkpty.c (commented).
70974 2010-03-21 Bruno Haible <bruno@clisp.org>
70976 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
70977 (Makefile.am): Verify that PTY_LIB is defined.
70979 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
70981 2010-03-21 Bruno Haible <bruno@clisp.org>
70983 Tests for module 'login_tty'.
70984 * modules/login_tty-tests: New file.
70985 * tests/test-login_tty.c: New file.
70987 New module 'login_tty'.
70988 * lib/login_tty.c: New file.
70989 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
70990 * modules/login_tty: New file.
70991 * doc/glibc-functions/login_tty.texi: Mention the new module.
70993 2010-03-21 Bruno Haible <bruno@clisp.org>
70995 login_tty: Documentation.
70996 * doc/glibc-functions/login_tty.texi: New file.
70997 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
70999 2010-03-21 Bruno Haible <bruno@clisp.org>
71001 pty: Consistent macro naming.
71002 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71003 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71004 * modules/pty (configure.ac): Update.
71006 2010-03-21 Bruno Haible <bruno@clisp.org>
71008 Tests for openpty: Make stricter.
71009 * tests/test-openpty.c (main): Add test of canonical processing and
71010 erase.
71011 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71013 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71014 * lib/openpty.c (openpty): New replacement function.
71015 * lib/pty.in.h: Include <termios.h>.
71016 (openpty): Update declaration. Add comments.
71017 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71018 is not declared, arrange to provide the replacement. Check for _getpty
71019 and posix_openpt.
71020 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71021 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71022 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71023 * modules/pty-tests (test_pty_c___LDADD): New variable.
71024 * doc/glibc-functions/openpty.texi: More supported platforms.
71026 2010-03-21 Bruno Haible <bruno@clisp.org>
71028 setenv: Tweaks.
71029 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71030 the test program.
71031 * doc/posix-functions/setenv.texi: Update platforms list.
71033 2010-03-21 Bruno Haible <bruno@clisp.org>
71035 New module 'unlockpt'.
71036 * lib/unlockpt.c: New file, from glibc with modifications.
71037 * m4/unlockpt.m4: New file.
71038 * modules/unlockpt: New file.
71039 * lib/stdlib.in.h (unlockpt): New declaration.
71040 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71041 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71042 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71043 HAVE_UNLOCKPT.
71044 * doc/posix-functions/unlockpt.texi: Mention the new module.
71045 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71046 * config/srclist.txt: Add unlockpt.c (commented).
71048 2010-03-21 Jim Meyering <meyering@redhat.com>
71050 maint.mk: prohibit inclusion of "intprops.h" without use
71051 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71053 2010-03-21 Bruno Haible <bruno@clisp.org>
71055 New module 'grantpt'.
71056 * lib/grantpt.c: New file, from glibc with modifications.
71057 * m4/grantpt.m4: New file.
71058 * modules/grantpt: New file.
71059 * lib/stdlib.in.h (grantpt): New declaration.
71060 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71061 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71062 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71063 HAVE_GRANTPT.
71064 * doc/posix-functions/grantpt.texi: Mention the new module.
71065 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71066 * config/srclist.txt: Add grantpt.c (commented).
71068 2010-03-21 Bruno Haible <bruno@clisp.org>
71070 New module 'pt_chown'.
71071 * lib/pt_chown.c: New file, from glibc with modifications.
71072 * lib/pty-private.h: New file, from glibc with modifications.
71073 * modules/pt_chown: New file.
71074 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71076 2010-03-21 Bruno Haible <bruno@clisp.org>
71078 Tests for module 'ptsname'.
71079 * modules/ptsname-tests: New file.
71080 * tests/test-ptsname.c: New file.
71082 New module 'ptsname'.
71083 * lib/ptsname.c: New file, from glibc with modifications.
71084 * m4/ptsname.m4: New file.
71085 * modules/ptsname: New file.
71086 * lib/stdlib.in.h (ptsname): New declaration.
71087 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71088 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71089 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71090 HAVE_PTSNAME.
71091 * doc/posix-functions/ptsname.texi: Mention the new module.
71092 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71093 * config/srclist.txt: Add ptsname.c (commented).
71095 2010-03-21 Bruno Haible <bruno@clisp.org>
71097 Tests for module 'ttyname_r'.
71098 * modules/ttyname_r-tests: New file.
71099 * tests/test-ttyname_r.c: New file.
71101 New module 'ttyname_r'.
71102 * lib/ttyname_r.c: New file.
71103 * m4/ttyname_r.m4: New file.
71104 * modules/ttyname_r: New file.
71105 * lib/unistd.in.h (ttyname_r): New declaration.
71106 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71107 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71108 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71109 HAVE_TTYNAME_R.
71110 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71111 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71113 2010-03-20 Bruno Haible <bruno@clisp.org>
71115 signal: Undefine macro definitions in C++ mode.
71116 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71117 sigfillset): Undefine macro definitions from the system header in C++
71118 mode.
71119 Reported by John W. Eaton <jwe@gnu.org>.
71121 2010-03-20 Bruno Haible <bruno@clisp.org>
71123 Ensure no #include statements inside extern "C" { ... }.
71124 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71125 contain #include statements.
71126 * lib/time.in.h: Likewise.
71128 2010-03-20 Bruno Haible <bruno@clisp.org>
71130 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71131 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71132 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71133 Reported by John W. Eaton <jwe@gnu.org>.
71135 2010-03-20 Bruno Haible <bruno@clisp.org>
71137 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71138 Reported by Jim Meyering.
71140 2010-03-20 Bruno Haible <bruno@clisp.org>
71142 pipe: Set errno upon failure.
71143 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71144 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71145 errno value in error message.
71147 2010-03-20 Bruno Haible <bruno@clisp.org>
71148 Jim Meyering <meyering@redhat.com>
71150 lchown: Avoid "unused variable" warning.
71151 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71153 2010-03-20 Bruno Haible <bruno@clisp.org>
71155 Work around unlink() bug on MacOS X 10.5.6.
71156 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71157 attempting to unlink a parent directory.
71158 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71159 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71160 activate for the replacement function.
71161 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71163 2010-03-20 Bruno Haible <bruno@clisp.org>
71165 Fix link errors on Solaris 8.
71166 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71167 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71169 2010-03-19 Jim Meyering <meyering@redhat.com>
71171 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71172 The _LIBC implementation of build_range_exp correctly honors the
71173 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71174 However, the non-_LIBC implementation would ignore that syntax-bit
71175 flag and return REG_ERANGE unconditionally.
71176 This change makes it honor that flag.
71177 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71178 Make two pointer parameters "const".
71179 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71180 (parse_bracket_exp): Update caller.
71182 regex.m4: correct the reversed range endpoint ([b-a]) test
71183 * m4/regex.m4: When requiring that [b-a] evoke failure,
71184 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71185 test pass once again for x86-based systems.
71187 2010-03-19 Bruno Haible <bruno@clisp.org>
71189 scandir: Fix link error on Solaris 8.
71190 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71191 macros.
71193 2010-03-19 Bruno Haible <bruno@clisp.org>
71195 getusershell: Fix documentation.
71196 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71197 module.
71198 * doc/glibc-functions/setusershell.texi: Likewise.
71200 getusershell: Provide declaration, missing on Solaris 9.
71201 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71202 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71203 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71204 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71205 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71206 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71207 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71208 HAVE_GETUSERSHELL.
71209 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71211 2010-03-19 Bruno Haible <bruno@clisp.org>
71213 wctype: Provide iswblank function.
71214 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71215 exists and is fine.
71216 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71217 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71218 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71219 * doc/posix-functions/iswblank.texi: Update.
71221 2010-03-19 Bruno Haible <bruno@clisp.org>
71223 Tests of module 'pty' in C++ mode.
71224 * modules/pty-tests: New file.
71225 * tests/test-pty-c++.cc: New file.
71226 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71228 2010-03-19 Eric Blake <eblake@redhat.com>
71230 logb: fix documentation
71231 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71232 1.5 declaration bug.
71234 forkpty, openpty: prefer glibc's const-safe prototype
71235 * lib/forkpty.c (rpl_forkpty): New file.
71236 * lib/openpty.c (rpl_openpty): Likewise.
71237 * modules/forkpty (Files): Distribute it.
71238 * modules/openpty (Files): Likewise.
71239 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71240 check...
71241 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71242 replacement for non-const BSD signature.
71243 * modules/pty (Makefile.am): Substitute witnesses.
71244 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71245 * tests/test-forkpty.c: Update signature check.
71246 * tests/test-openpty.c: Likewise.
71247 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71248 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71250 forkpty, openpty: split functions into new modules
71251 * modules/pty (Makefile.am): Substitute new witnesses.
71252 (Libraries): Move library detection...
71253 * modules/forkpty: ...into new module.
71254 * modules/openpty: Another new module.
71255 * modules/pty-tests: Rename and split...
71256 * modules/forkpty-tests: ...to this...
71257 * modules/openpty-tests: ...and this.
71258 * tests/test-pty.c: Rename and split...
71259 * tests/test-forkpty.c: ...to this...
71260 * tests/test-openpty.c: ...and this.
71261 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71262 (gl_PTY): Split library searching...
71263 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71264 (gl_FORKPTY, gl_OPENPTY): New macros.
71265 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71266 * NEWS: Mention the split.
71267 * MODULES.html.sh (Misc): Document the modules.
71268 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71269 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71271 pty: improve replacement header
71272 * lib/pty.in.h: New file.
71273 * modules/pty (Files): Ship it.
71274 (Makefile.am): Always build replacement.
71275 * m4/pty.m4: Rename...
71276 * m4/pty_h.m4: ...to this.
71277 (gl_PTY): Modernize setting of witness macros; update check of
71278 forkpty to take proper advantage of cache.
71279 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71281 getopt: avoid compiler warning
71282 * lib/getopt.c (attribute_hidden): Remove unused macro.
71284 2010-03-18 Bruno Haible <bruno@clisp.org>
71286 Fix link errors on Solaris 8.
71287 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71288 * modules/search-tests (test_search_c___LDADD): Likewise.
71289 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71290 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71291 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71292 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71293 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71294 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71295 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71297 2010-03-18 Bruno Haible <bruno@clisp.org>
71299 Fix bug introduced on 2010-03-14.
71300 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71301 (gl_SPAWN_H): Require it.
71302 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71303 Reported by Simon Josefsson.
71305 2010-03-18 Bruno Haible <bruno@clisp.org>
71307 Fix typo introduced on 2009-12-31.
71308 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71309 posix_spawn_file_actions_adddup2.
71311 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71312 and Eric Blake <eblake@redhat.com>
71314 test-vc-list-files-git: make more robust
71315 * tests/test-vc-list-files-git.sh: Unset problematic environment
71316 variables. Chain commands together.
71318 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71320 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71321 `AC_CHECK_DECL' invocation.
71323 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71325 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71326 appears before executable statements. Suggested by Petr Sumbera
71327 <Petr.Sumbera@Sun.COM>.
71329 2010-03-14 Bruno Haible <bruno@clisp.org>
71331 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71332 portability problems. Instead use a simpler test.
71333 (main): Check that invalid arguments are rejected only on Linux.
71335 2010-03-14 Bruno Haible <bruno@clisp.org>
71337 Fix bug introduced on 2009-12-31.
71338 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71339 gl_PREREQ_SYS_H_WINSOCK2 always.
71340 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71341 SYS_SOCKET_H variable.
71342 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71343 Update comments.
71344 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71345 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71346 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71347 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71348 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71350 2010-03-14 Bruno Haible <bruno@clisp.org>
71352 Fix values returned by sinl, cosl.
71353 * lib/trigl.h: Add specification comments.
71354 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71355 that combines the values from the precomputed table with the values of
71356 the Chebyshev polynomials.
71358 2010-03-14 Bruno Haible <bruno@clisp.org>
71360 Fix compilation error when modules 'posix_spawn[p]' are not used.
71361 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71362 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71364 2010-03-14 Bruno Haible <bruno@clisp.org>
71366 Fix compilation error on mingw when module 'time_r' is not used.
71367 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71368 is 1.
71369 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71370 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71371 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71372 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71374 2010-03-14 Bruno Haible <bruno@clisp.org>
71376 Fix compilation error with Sun C.
71377 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71378 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71379 instead of GCC specific ULONG_LONG_MAX.
71380 * lib/xstrtoll.c: Likewise.
71381 * lib/xstrtoull.c: Likewise.
71383 2010-03-13 Bruno Haible <bruno@clisp.org>
71385 Allow the user to disable C++ code and tests.
71386 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71387 (gl_PROG_ANSI_CXX): Require it.
71389 2010-03-13 Bruno Haible <bruno@clisp.org>
71391 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71392 cases.
71394 2010-03-13 Bruno Haible <bruno@clisp.org>
71396 Test that gnulib does not break the standard C++ headers.
71397 * tests/test-locale-c++2.cc: New file.
71398 * modules/locale-tests (Files): Add it.
71399 (Makefile.am): Compile it for test-locale-c++.
71400 * tests/test-math-c++2.cc: New file.
71401 * modules/math-tests (Files): Add it.
71402 (Makefile.am): Compile it for test-math-c++.
71403 * tests/test-signal-c++2.cc: New file.
71404 * modules/signal-tests (Files): Add it.
71405 (Makefile.am): Compile it for test-signal-c++.
71406 * tests/test-stdio-c++2.cc: New file.
71407 * modules/stdio-tests (Files): Add it.
71408 (Makefile.am): Compile it for test-stdio-c++.
71409 * tests/test-stdlib-c++2.cc: New file.
71410 * modules/stdlib-tests (Files): Add it.
71411 (Makefile.am): Compile it for test-stdlib-c++.
71412 * tests/test-string-c++2.cc: New file.
71413 * modules/string-tests (Files): Add it.
71414 (Makefile.am): Compile it for test-string-c++.
71415 * tests/test-time-c++2.cc: New file.
71416 * modules/time-tests (Files): Add it.
71417 (Makefile.am): Compile it for test-time-c++.
71418 Reported by John W. Eaton <jwe@gnu.org>.
71420 2010-03-13 Bruno Haible <bruno@clisp.org>
71422 * gnulib-tool (func_usage): Clarify which options are available for
71423 --create-testdir and --create-megatestdir.
71425 2010-03-13 Bruno Haible <bruno@clisp.org>
71427 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71428 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71429 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71430 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71431 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71432 when appropriate.
71433 Reported by Jim Meyering.
71435 2010-03-12 Simon Josefsson <simon@josefsson.org>
71437 * gnulib-tool (func_import): Explain origin of code.
71439 2010-03-12 Bruno Haible <bruno@clisp.org>
71441 Fix problem with automake's definition of CXXLINK.
71442 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71443 Reported by Simon Josefsson and Ludovic Courtès.
71445 2010-03-12 Bruno Haible <bruno@clisp.org>
71447 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71448 stable releases.
71450 2010-03-11 Bruno Haible <bruno@clisp.org>
71452 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71453 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71454 whether the system provides one variant or multiple variants of the
71455 function.
71456 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71457 C++ compilers.
71458 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71459 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71460 Reported by Jim Meyering.
71462 2010-03-09 Simon Josefsson <simon@josefsson.org>
71464 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71466 2010-03-08 Bruno Haible <bruno@clisp.org>
71468 gnulib-tool: Add support for --libtool in --create-testdir.
71469 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71470 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71472 2010-03-08 Eric Blake <eblake@redhat.com>
71474 gnulib-tool.texi: mention possibility of git submodule
71475 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71476 submodules.
71477 * doc/.gitignore: Ignore another generated file.
71479 2010-03-08 Karl Berry <karl@gnu.org>
71481 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71482 of committing gnulib files while skipping others.
71484 2010-03-07 Bruno Haible <bruno@clisp.org>
71486 Tests of module 'wctype' in C++ mode.
71487 * tests/test-wctype-c++.cc: New file.
71488 * modules/wctype-tests (Files): Add it and tests/signature.h.
71489 (Depends-on): Add ansi-c++-opt.
71490 (Makefile.am): Arrange to compile and run test-wctype-c++.
71492 Tests of module 'wchar' in C++ mode.
71493 * tests/test-wchar-c++.cc: New file.
71494 * modules/wchar-tests (Files): Add it and tests/signature.h.
71495 (Depends-on): Add ansi-c++-opt.
71496 (Makefile.am): Arrange to compile and run test-wchar-c++.
71497 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71498 gl_MODULE_INDICATOR.
71500 Tests of module 'unistd' in C++ mode.
71501 * tests/test-unistd-c++.cc: New file.
71502 * modules/unistd-tests (Files): Add it and tests/signature.h.
71503 (Depends-on): Add ansi-c++-opt.
71504 (Makefile.am): Arrange to compile and run test-unistd-c++.
71505 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71506 gl_MODULE_INDICATOR.
71508 Tests of module 'time' in C++ mode.
71509 * tests/test-time-c++.cc: New file.
71510 * modules/time-tests (Files): Add it and tests/signature.h.
71511 (Depends-on): Add ansi-c++-opt.
71512 (Makefile.am): Arrange to compile and run test-time-c++.
71513 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71515 Tests of module 'sys_time' in C++ mode.
71516 * tests/test-sys_time-c++.cc: New file.
71517 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71518 (Depends-on): Add ansi-c++-opt.
71519 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71520 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71521 gl_MODULE_INDICATOR.
71523 Tests of module 'sys_stat' in C++ mode.
71524 * tests/test-sys_stat-c++.cc: New file.
71525 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71526 (Depends-on): Add ansi-c++-opt.
71527 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71528 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71529 gl_MODULE_INDICATOR.
71531 Tests of module 'sys_socket' in C++ mode.
71532 * tests/test-sys_socket-c++.cc: New file.
71533 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71534 (Depends-on): Add ansi-c++-opt.
71535 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71536 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71537 gl_MODULE_INDICATOR.
71539 Tests of module 'sys_select' in C++ mode.
71540 * tests/test-sys_select-c++.cc: New file.
71541 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71542 (Depends-on): Add ansi-c++-opt.
71543 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71544 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71545 gl_MODULE_INDICATOR.
71547 Tests of module 'sys_ioctl' in C++ mode.
71548 * tests/test-sys_ioctl-c++.cc: New file.
71549 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71550 (Depends-on): Add ansi-c++-opt.
71551 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71552 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71553 gl_MODULE_INDICATOR.
71555 Tests of module 'string' in C++ mode.
71556 * tests/test-string-c++.cc: New file.
71557 * modules/string-tests (Files): Add it and tests/signature.h.
71558 (Depends-on): Add ansi-c++-opt.
71559 (Makefile.am): Arrange to compile and run test-string-c++.
71560 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71561 gl_MODULE_INDICATOR.
71563 Tests of module 'stdlib' in C++ mode.
71564 * tests/test-stdlib-c++.cc: New file.
71565 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71566 (Depends-on): Add ansi-c++-opt.
71567 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71568 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71569 gl_MODULE_INDICATOR.
71571 Tests of module 'stdio' in C++ mode.
71572 * tests/test-stdio-c++.cc: New file.
71573 * modules/stdio-tests (Files): Add it and tests/signature.h.
71574 (Depends-on): Add ansi-c++-opt.
71575 (Makefile.am): Arrange to compile and run test-stdio-c++.
71576 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71577 gl_MODULE_INDICATOR.
71579 Tests of module 'spawn' in C++ mode.
71580 * tests/test-spawn-c++.cc: New file.
71581 * modules/spawn-tests (Files): Add it and tests/signature.h.
71582 (Depends-on): Add ansi-c++-opt.
71583 (Makefile.am): Arrange to compile and run test-spawn-c++.
71584 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71585 gl_MODULE_INDICATOR.
71587 Tests of module 'signal' in C++ mode.
71588 * tests/test-signal-c++.cc: New file.
71589 * modules/signal-tests (Files): Add it and tests/signature.h.
71590 (Depends-on): Add ansi-c++-opt.
71591 (Makefile.am): Arrange to compile and run test-signal-c++.
71592 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71593 gl_MODULE_INDICATOR.
71595 Tests of module 'search' in C++ mode.
71596 * tests/test-search-c++.cc: New file.
71597 * modules/search-tests (Files): Add it and tests/signature.h.
71598 (Depends-on): Add ansi-c++-opt.
71599 (Makefile.am): Arrange to compile and run test-search-c++.
71600 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71601 gl_MODULE_INDICATOR.
71603 Tests of module 'math' in C++ mode.
71604 * tests/test-math-c++.cc: New file.
71605 * modules/math-tests (Files): Add it and tests/signature.h.
71606 (Depends-on): Add ansi-c++-opt.
71607 (Makefile.am): Arrange to compile and run test-math-c++.
71608 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71610 Tests of module 'locale' in C++ mode.
71611 * tests/test-locale-c++.cc: New file.
71612 * modules/locale-tests (Files): Add it and tests/signature.h.
71613 (Depends-on): Add ansi-c++-opt.
71614 (Makefile.am): Arrange to compile and run test-locale-c++.
71615 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71616 gl_MODULE_INDICATOR.
71618 Tests of module 'langinfo' in C++ mode.
71619 * tests/test-langinfo-c++.cc: New file.
71620 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71621 (Depends-on): Add ansi-c++-opt.
71622 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71623 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71624 gl_MODULE_INDICATOR.
71626 Tests of module 'iconv-h' in C++ mode.
71627 * tests/test-iconv-h-c++.cc: New file.
71628 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71629 (Depends-on): Add ansi-c++-opt.
71630 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71632 Tests of module 'glob' in C++ mode.
71633 * tests/test-glob-c++.cc: New file.
71634 * modules/glob-tests (Files): Add it.
71635 (Depends-on): Add ansi-c++-opt.
71636 (Makefile.am): Arrange to compile and run test-glob-c++.
71638 Tests of module 'fcntl-h' in C++ mode.
71639 * tests/test-fcntl-h-c++.cc: New file.
71640 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71641 (Depends-on): Add ansi-c++-opt.
71642 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71643 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71644 gl_MODULE_INDICATOR.
71646 Tests of module 'dirent' in C++ mode.
71647 * tests/test-dirent-c++.cc: New file.
71648 * modules/dirent-tests (Files): Add it and tests/signature.h.
71649 (Depends-on): Add ansi-c++-opt.
71650 (Makefile.am): Arrange to compile and run test-dirent-c++.
71651 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71652 gl_MODULE_INDICATOR.
71654 New module 'ansi-c++-opt'.
71655 * modules/ansi-c++-opt: New file.
71656 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
71658 Document C++ namespace mode.
71659 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
71661 wctype: Avoid #define replacements in C++ mode.
71662 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
71663 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
71664 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
71665 In C++, define a namespaced alias symbol.
71666 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
71667 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
71668 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
71669 rule.
71671 wchar: Avoid #define replacements in C++ mode.
71672 * lib/wchar.in.h: Include c++defs.h.
71673 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
71674 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
71675 symbol.
71676 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
71677 * modules/wchar (Depends-on): Add c++defs.
71678 (Makefile.am): Update wchar.h rule.
71680 unistd: Avoid #define replacements in C++ mode.
71681 * lib/unistd.in.h: Include c++defs.h.
71682 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
71683 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
71684 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
71685 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
71686 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
71687 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
71688 symbol.
71689 (environ): Update.
71690 * modules/unistd (Depends-on): Add c++defs.
71691 (Makefile.am): Update unistd.h rule.
71693 time: Avoid #define replacements in C++ mode.
71694 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
71695 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
71696 define a namespaced alias symbol.
71697 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
71698 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
71699 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
71700 * modules/time (Depends-on): Add c++defs, warn-on-use.
71701 (Makefile.am): Update time.h rule.
71702 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71703 * modules/nanosleep (configure.ac): Likewise.
71704 * modules/strptime (configure.ac): Likewise.
71705 * modules/timegm (configure.ac): Likewise.
71707 sys_time: Avoid #define replacements in C++ mode.
71708 * lib/sys_time.in.h: Include c++defs.h.
71709 (gettimeofday): In C++, define a namespaced alias symbol.
71710 * modules/sys_time (Depends-on): Add c++defs.
71711 (Makefile.am): Update sys/time.h rule.
71713 sys_stat: Avoid #define replacements in C++ mode.
71714 * lib/sys_stat.in.h: Include c++defs.h.
71715 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
71716 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
71717 namespaced alias symbol.
71718 In C++, define a namespaced alias symbol.
71719 * modules/sys_stat (Depends-on): Add c++defs.
71720 (Makefile.am): Update sys/stat.h rule.
71722 sys_socket: Avoid #define replacements in C++ mode.
71723 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
71724 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
71725 definitions also when the system has a <sys/socket.h>.
71726 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
71727 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
71728 In C++, define a namespaced alias symbol.
71729 * modules/sys_socket (Depends-on): Add c++defs.
71730 (Makefile.am): Update sys/socket.h rule.
71732 sys_select: Avoid #define replacements in C++ mode.
71733 * lib/sys_select.in.h: Include c++defs.h. Enable the function
71734 definitions also when the system has a <sys/select.h>.
71735 (select): In C++, define a namespaced alias symbol.
71736 * modules/sys_select (Depends-on): Add c++defs.
71737 (Makefile.am): Update sys/select.h rule.
71739 sys_ioctl: Avoid #define replacements in C++ mode.
71740 * lib/sys_ioctl.in.h: Include c++defs.h.
71741 (ioctl): In C++, define a namespaced alias symbol.
71742 * modules/sys_ioctl (Depends-on): Add c++defs.
71743 (Makefile.am): Update sys/ioctl.h rule.
71745 string: Avoid #define replacements in C++ mode.
71746 * lib/string.in.h: Include c++defs.h.
71747 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
71748 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
71749 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
71750 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
71751 strsignal, strverscmp): In C++, define a namespaced alias symbol.
71752 * modules/string (Depends-on): Add c++defs.
71753 (Makefile.am): Update string.h rule.
71755 stdlib: Avoid #define replacements in C++ mode.
71756 * lib/stdlib.in.h: Include c++defs.h.
71757 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
71758 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
71759 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
71760 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
71761 symbol.
71762 * modules/stdlib (Depends-on): Add c++defs.
71763 (Makefile.am): Update stdlib.h rule.
71765 stdio: Avoid #define replacements in C++ mode.
71766 * lib/stdio.in.h: Include c++defs.h.
71767 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
71768 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
71769 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
71770 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
71771 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
71772 namespaced alias symbol.
71773 * modules/stdio (Depends-on): Add c++defs.
71774 (Makefile.am): Update stdio.h rule.
71776 spawn: Avoid #define replacements in C++ mode.
71777 * lib/spawn.in.h: Include c++defs.h.
71778 (posix_spawn, posix_spawnp, posix_spawnattr_init,
71779 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
71780 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
71781 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
71782 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
71783 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
71784 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
71785 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
71786 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
71787 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
71788 In C++, define a namespaced alias symbol.
71789 * modules/spawn (Depends-on): Add c++defs.
71790 (Makefile.am): Update spawn.h rule.
71792 signal: Avoid #define replacements in C++ mode.
71793 * lib/signal.in.h: Include c++defs.h.
71794 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
71795 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
71796 namespaced alias symbol.
71797 * modules/signal (Depends-on): Add c++defs.
71798 (Makefile.am): Update signal.h rule.
71800 search: Avoid #define replacements in C++ mode.
71801 * lib/search.in.h: Include c++defs.h.
71802 (_gl_search_compar_fn, _gl_search_action_fn): New types.
71803 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
71804 symbol.
71805 * modules/search (Depends-on): Add c++defs.
71806 (Makefile.am): Update search.h rule.
71808 math: Avoid #define replacements in C++ mode.
71809 * lib/math.in.h: Include c++defs.h.
71810 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
71811 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
71812 trunc, truncl): In C++, define a namespaced alias symbol.
71813 * modules/math (Depends-on): Add c++defs.
71814 (Makefile.am): Update math.h rule.
71816 locale: Avoid #define replacements in C++ mode.
71817 * lib/locale.in.h: Include c++defs.h.
71818 (duplocale): In C++, define a namespaced alias symbol.
71819 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
71820 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
71821 * modules/locale (Depends-on): Add c++defs.
71822 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
71824 langinfo: Avoid #define replacements in C++ mode.
71825 * lib/langinfo.in.h: Include c++defs.h.
71826 (nl_langinfo): In C++, define a namespaced alias symbol.
71827 * modules/langinfo (Depends-on): Add c++defs.
71828 (Makefile.am): Update langinfo.h rule.
71830 iconv-h: Avoid #define replacements in C++ mode.
71831 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
71832 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
71833 symbol.
71834 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
71835 whenever iconv is present.
71836 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
71837 (Makefile.am): Update iconv.h rule.
71839 glob: Avoid #define replacements in C++ mode.
71840 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
71841 (_gl_glob_errfunc_fn): New type.
71842 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
71843 symbol.
71844 * modules/glob (Depends-on): Add c++defs, warn-on-use.
71845 (Makefile.am): Update glob.h rule.
71847 fcntl-h: Avoid #define replacements in C++ mode.
71848 * lib/fcntl.in.h: Include c++defs.h.
71849 (fcntl, open, openat): In C++, define a namespaced alias symbol.
71850 * modules/fcntl-h (Depends-on): Add c++defs.
71851 (Makefile.am): Update fcntl.h rule.
71853 dirent: Avoid #define replacements in C++ mode.
71854 * lib/dirent.in.h: Include c++defs.h.
71855 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
71856 namespaced alias symbol.
71857 (dirfd): Update declaration.
71858 * modules/dirent (Depends-on): Add c++defs.
71859 (Makefile.am): Update dirent.h rule.
71861 ctype: Make it usable in C++ code.
71862 * lib/ctype.in.h: Include c++defs.h.
71863 (isblank): Declare as extern "C".
71864 * modules/ctype (Depends-on): Add c++defs.
71865 (Makefile.am): Update ctype.h rule.
71867 New module 'c++defs'.
71868 * modules/c++defs: New file.
71869 * build-aux/c++defs.h: New file.
71870 Reported by John W. Eaton <jwe@gnu.org>.
71872 2010-03-07 Bruno Haible <bruno@clisp.org>
71874 logb: Provide missing declaration for Cygwin.
71875 * lib/math.in.h (logb): New declaration.
71876 * m4/logb.m4: New file.
71877 * modules/logb (Files): Add m4/logb.m4.
71878 (Depends-on): Add math.
71879 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
71880 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
71881 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
71882 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
71883 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
71885 2010-03-07 Bruno Haible <bruno@clisp.org>
71887 Fix test-cond link error.
71888 * tests/test-cond.c: Include <stdio.h>.
71890 2010-03-07 Bruno Haible <bruno@clisp.org>
71892 Fix test-dirent-safer link error.
71893 * modules/dirent-safer-tests (Makefile.am): Define
71894 test_dirent_safer_LDADD.
71896 2010-03-07 Bruno Haible <bruno@clisp.org>
71898 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
71899 among default module list.
71901 2010-03-07 Bruno Haible <bruno@clisp.org>
71903 Fix link error on platforms with GNU libiconv.
71904 * modules/unistr/u8-strcoll-tests (Makefile): Define
71905 test_u8_strcoll_LDADD.
71906 * modules/unistr/u16-strcoll-tests (Makefile): Define
71907 test_u16_strcoll_LDADD.
71908 * modules/unistr/u32-strcoll-tests (Makefile): Define
71909 test_u32_strcoll_LDADD.
71911 2010-03-07 Bruno Haible <bruno@clisp.org>
71913 Use POSIX declarations for socket functions.
71914 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
71915 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
71916 rpl_sendto): Change declaration to match POSIX.
71917 * lib/connect.c (rpl_connect): Likewise.
71918 * lib/accept.c (rpl_accept): Likewise.
71919 * lib/bind.c (rpl_bind): Likewise.
71920 * lib/getpeername.c (rpl_getpeername): Likewise.
71921 * lib/getsockname.c (rpl_getsockname): Likewise.
71922 * lib/recv.c (rpl_recv): Likewise.
71923 * lib/send.c (rpl_send): Likewise.
71924 * lib/recvfrom.c (rpl_recvfrom): Likewise.
71925 * lib/sendto.c (rpl_sendto): Likewise.
71927 2010-03-06 Bruno Haible <bruno@clisp.org>
71929 Clarify access, euidaccess, faccessat.
71930 * doc/posix-functions/faccessat.texi: Mention security problem under
71931 "Other problems", not "Portability problems".
71932 * doc/posix-functions/access.texi: Likewise. Mention a related security
71933 problem.
71934 * doc/glibc-functions/euidaccess.texi: Mention security problems.
71935 * lib/euidaccess.c: Add comments about platforms.
71936 * lib/unistd.in.h (access, euidaccess): Add warnings.
71938 2010-03-07 Bruno Haible <bruno@clisp.org>
71940 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
71941 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
71942 (POSIX_SPAWN_SETSCHEDULER): Likewise.
71943 (POSIX_SPAWN_USEVFORK): Define in a way that works when
71944 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71945 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
71946 declare when POSIX_SPAWN_SETSCHEDULER is zero.
71947 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
71948 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
71949 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
71950 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
71951 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
71952 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
71953 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
71954 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
71955 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
71956 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
71957 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
71958 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
71959 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
71960 Likewise.
71961 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
71962 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
71963 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
71964 Likewise.
71965 * tests/test-spawn.c (main): Make it work when
71966 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71968 2010-03-07 Bruno Haible <bruno@clisp.org>
71970 Fix incorrect Makefile.am generation in German locale.
71971 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
71972 Execute sed command with character range in C locale.
71974 2010-03-06 Bruno Haible <bruno@clisp.org>
71976 Tests for module 'iconv-h'.
71977 * modules/iconv-h-tests: New file.
71978 * tests/test-iconv-h.c: New file.
71980 New module 'iconv-h'.
71981 * modules/iconv-h: New file.
71982 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
71983 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
71984 (configure.ac): Remove gl_ICONV_H.
71985 (Makefile.am): Remove rule for iconv.h.
71987 2010-03-06 Bruno Haible <bruno@clisp.org>
71989 More consistent naming of *.m4 files.
71990 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
71991 * modules/wctype (Files): Update.
71993 More consistent naming of *.m4 files.
71994 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
71995 * modules/wchar (Files): Update.
71997 2010-03-06 Jim Meyering <meyering@redhat.com>
71999 euidaccess: relax license to LGPLv2+
72000 * modules/euidaccess (License): Relax to LGPLv2+.
72002 2010-03-06 Bruno Haible <bruno@clisp.org>
72004 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72005 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72006 (Makefile.am): Augment lib_SOURCES instead.
72008 2010-03-04 Jim Meyering <meyering@redhat.com>
72010 utime: remove obsolete module
72011 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72012 unnecessary for years, and has been marked as obsolete for 10 months.
72013 * modules/utime: Remove file.
72014 * lib/utime.c: Remove file.
72015 * m4/utime.m4: Remove file.
72016 * m4/utimes-null.m4: Remove file.
72017 * doc/posix-functions/utime.texi (utime): Remove reference to
72018 the module. Move the sole "fixed by gnulib" item into the
72019 "problems not fixed by Gnulib" list.
72020 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72022 2010-03-05 Simon Josefsson <simon@josefsson.org>
72024 * modules/exit (License): Relax license to LGPLv2+.
72025 (Status): Mark as obsolete.
72026 * NEWS: Mention deprecated 'exit' module.
72027 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72028 of now obsolete 'exit'.
72030 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72032 fts-lgpl: remove unused module
72033 * modules/fts-lgpl: Remove.
72034 * MODULES.html.sh (func_all_modules): Adjust.
72035 * check-module (find_included_lib_files): Adjust.
72036 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72038 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72040 copy-acl: enhance Solaris ACL error handling
72041 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72042 * lib/set-mode-acl.c (qset_acl): Likewise.
72044 2010-03-02 Bruno Haible <bruno@clisp.org>
72046 spawn: Don't override the system defined values on FreeBSD 8.
72047 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72048 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72049 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72050 if HAVE_POSIX_SPAWN is 1.
72051 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72053 2010-03-01 Bruno Haible <bruno@clisp.org>
72055 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72056 regarding Automake.
72058 2010-02-25 Bruno Haible <bruno@clisp.org>
72060 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72061 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72062 setting, not afterwards.
72063 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72065 2010-02-24 Eric Blake <eblake@redhat.com>
72067 bootstrap, git-version-gen: use timestamp
72068 * build-aux/git-version-gen (scriptversion): Force UTC.
72069 * build-aux/bootstrap (scriptversion): New variable.
72071 bootstrap: allow older git
72072 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72073 older than 1.6.4. Requested by the libvirt project.
72075 2010-02-23 Eric Blake <eblake@redhat.com>
72077 warn-on-use: work with old autoconf
72078 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72079 AS_VAR semantics of autoconf 2.60.
72080 Reported by Bruno Haible.
72082 bootstrap: improve some comments
72083 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72084 clarification comments.
72086 gettimeofday: provide correct function
72087 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72088 when replacement is declared, otherwise provide gettimeofday.
72089 Reported by Michael Goffioul.
72091 2010-02-23 Jim Meyering <meyering@redhat.com>
72093 lib-ignore: relax license to "unlimited", not LGPLv2+
72094 * modules/lib-ignore (License): Relax to "unlimited".
72096 2010-02-23 Jim Meyering <meyering@redhat.com>
72098 lib-ignore: relax license to LGPLv2+
72099 * modules/lib-ignore (License): Relax to LGPLv2+.
72101 2010-02-22 Eric Blake <eblake@redhat.com>
72103 lseek: avoid bash 3.2 broken pipe bug
72104 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72105 warning from bash 3.2.
72106 Reported by Ben Pfaff, with analysis from Bruno Haible.
72108 bootstrap: support non-FSF copyright holder
72109 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72110 bootstrap.conf override of COPYRIGHT_HOLDER.
72111 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72113 bootstrap: interoperate with gettext 0.14.1
72114 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72116 bootstrap: allow for alternate submodule location
72117 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72118 hardcoding submodule location.
72119 (gnulib_mk): Allow direct use of Makefile.am.
72121 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72122 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72123 rather than reconfiguring where the submodule points.
72125 gettimeofday: restore support for platforms that lack function
72126 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72127 replacement if function is missing.
72128 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72129 * modules/sys_time (Makefile.am): Substitute it.
72130 * lib/sys_time.in.h (gettimeofday): Check it.
72131 Reported by Michael Goffioul.
72133 2010-02-21 Bruno Haible <bruno@clisp.org>
72135 * lib/stdio.in.h (obstack_printf): Fix typo.
72137 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72139 vc-list-files: use bzr ls's -R option
72140 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72141 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72143 2010-02-21 Jim Meyering <meyering@redhat.com>
72145 init.sh: fix EXEEXT shims to work also for names like test-prog
72146 * tests/init.sh: Re-exec a better shell, when needed.
72147 If the current shell lacks support for posix $(...), an init.sh-using
72148 test will now try to find a shell that supports that. If EXEEXT is
72149 nonempty, we also require support for hyphen-in-alias-name and shell
72150 substitutions like ${var#glob}. Failure to find such a shell results
72151 in a skipped test.
72153 2010-02-21 Bruno Haible <bruno@clisp.org>
72155 Really work around "broken pipe" error message from bash 3.2.
72156 * gnulib-tool (func_reset_sigpipe): Remove function.
72157 (echo): In bash 3.2, define to a function that uses printf.
72158 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72160 2010-02-20 Bruno Haible <bruno@clisp.org>
72162 Restore support for automake 1.9.6 with autoconf 2.61.
72163 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72164 Reported by James Youngman <jay@gnu.org>.
72166 2010-02-20 Bruno Haible <bruno@clisp.org>
72168 Improve *printf warning condition.
72169 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72170 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72171 and the function is overridden due to SIGPIPE emulation.
72173 2010-02-20 Bruno Haible <bruno@clisp.org>
72175 * lib/stdio.in.h: Tweak comments.
72177 2010-02-19 Bruno Haible <bruno@clisp.org>
72179 Make it easier to find modules. New gnulib-tool option '--find'.
72180 * gnulib-tool: New option --find.
72181 (func_usage): Document it.
72182 (func_sanitize_modulelist): New function, extracted from
72183 func_all_modules.
72184 (func_all_modules): Invoke it.
72185 * doc/gnulib-tool.texi (Which modules?): New node.
72187 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72189 * lib/sys_select.in.h: Provide select replacement even if
72190 sys/select.h exists on a system, for Interix.
72192 2010-02-18 Jim Meyering <meyering@redhat.com>
72194 init.sh: don't use $(...) just yet
72195 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72196 to accommodate e.g., Solaris' /bin/sh.
72198 2010-02-17 Bruno Haible <bruno@clisp.org>
72200 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72201 Reported by Ludovic Courtès <ludo@gnu.org>.
72203 2010-02-16 Simon Josefsson <simon@josefsson.org>
72205 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72206 linking with -lintl.
72208 2010-02-17 Simon Josefsson <simon@josefsson.org>
72210 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72211 if not provided by the system's netdb.h. Reported by
72212 ludo@gnu.org (Ludovic Courtès).
72214 2010-02-15 Jim Meyering <meyering@redhat.com>
72216 init.sh: improve portability and efficiency
72217 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72218 "dummy" in a for loop.
72219 Use '!', not '^' to select the complement of a character set used
72220 in a "case" statement.
72221 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72222 Suggestions from Eric Blake.
72224 init.sh: automatically accommodate programs with the .exe suffix
72225 Automatically arrange for an invocation of "prog" to execute the
72226 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72227 may use the simpler "prog", yet still work when built on a system
72228 that requires specifying the added suffix.
72229 Do this by constructing a function named "prog" that invokes
72230 "prog.exe" for each .exe file in selected directories.
72231 * tests/init.sh (find_exe_basenames_): New function.
72232 (create_exe_shim_functions_): New function.
72233 (path_prepend_): Use it.
72235 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72236 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72237 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72239 2010-02-14 Jim Meyering <meyering@redhat.com>
72241 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72242 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72243 (sc_prohibit_hash_pjw_without_use): New rule.
72245 maint.mk: allow the default upload destination dir to be overridden
72246 * top/maint.mk (upload_dest_dir_): Define with a default that
72247 preserves the status quo.
72248 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72249 Reported by Peter Simons.
72251 maint.mk: prohibit inclusion of "hash.h" without_use
72252 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72254 2010-02-10 Jim Meyering <meyering@redhat.com>
72256 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72257 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72259 2010-02-09 Eric Blake <ebb9@byu.net>
72260 and Bruno Haible <bruno@clisp.org>
72262 obstack-printf-posix: ensure declaration
72263 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72264 extracted from gl_FUNC_OBSTACK_PRINTF.
72265 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72266 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72267 Likewise.
72268 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72269 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72270 0.
72272 2010-02-08 Bruno Haible <bruno@clisp.org>
72274 gnulib-tool: Fix typo in 2010-02-07 commit.
72275 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72276 Reported by Eric Blake.
72278 2010-02-07 Bruno Haible <bruno@clisp.org>
72280 gnulib-tool: Fix up caching patches.
72281 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72282 option --no-cache. Use associative arrays when supported by the shell.
72283 (sed_comments): New variable.
72284 (modcache): Renamed from do_cache.
72285 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72286 abbreviate unnecessarily.
72287 (have_associative): New variable.
72288 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72289 way also for ksh and zsh.
72290 (func_init_sed_convert_to_cache_statements): New function, extracted
72291 from func_cache_lookup_module. Add support for associative arrays.
72292 Don't set the c_MODULE_cached variable here. Ignore all lines before
72293 the first field header. Remove only the final newline, not all trailing
72294 newlines. Support empty fields correctly. Limit the use of 'eval' to
72295 assignments.
72296 (func_get_description, func_get_status, func_get_notice,
72297 func_get_applicability, func_get_filelist, func_get_dependencies,
72298 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72299 func_get_automake_snippet, func_get_include_directive,
72300 func_get_link_directive, func_get_license, func_get_maintainer):
72301 Update documentation. List the unoptimized code first. Add support for
72302 associative arrays. Limit the use of 'eval' to assignments.
72303 (func_get_applicability): Undo stylistic pessimisations.
72304 (func_get_automake_snippet, func_get_include_directive): Reduce code
72305 duplication.
72306 (func_modules_transitive_closure, func_modules_add_dummy,
72307 func_modules_notice, func_modules_to_filelist, func_add_file,
72308 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72309 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72310 func_create_testdir, func_create_megatestdir): Update documentation.
72312 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72314 * gnulib-tool (func_cache_lookup_module): Store the module name
72315 belonging to the cache variable; error out if two different
72316 module names map to the same cache variable name.
72318 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72320 gnulib-tool: Make caching optional.
72321 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72322 Update matching short versions of --no-changelog.
72323 (func_usage): Update.
72324 (sed_extract_cache_prog): Renamed from ...
72325 (sed_extract_prog): ... this; revert to old extraction script.
72326 (func_get_description, func_get_status)
72327 (func_get_notice, func_get_applicability, func_get_filelist)
72328 (func_get_dependencies, func_get_autoconf_early_snippet)
72329 (func_get_autoconf_snippet, func_get_automake_snippet)
72330 (func_get_include_directive, func_get_link_directive)
72331 (func_get_license, func_get_maintainer): If $do_cache is false,
72332 use old, non-caching extraction scripts.
72333 Suggestion by Bruno Haible.
72335 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72337 gnulib-tool: cache module metainformation.
72338 * gnulib-tool (sed_extract_prog): Match newline before each
72339 header, and rewrite header to a shell variable suffix.
72340 (func_cache_var, func_cache_lookup_module): New functions,
72341 to turn a module name into a cache variable prefix, and to
72342 look up and cache module metainformation.
72343 (func_get_description, func_get_status)
72344 (func_get_notice, func_get_applicability, func_get_filelist)
72345 (func_get_dependencies, func_get_autoconf_early_snippet)
72346 (func_get_autoconf_snippet, func_get_automake_snippet)
72347 (func_get_include_directive, func_get_link_directive)
72348 (func_get_license, func_get_maintainer): Use
72349 func_cache_lookup_module.
72351 2010-02-07 Bruno Haible <bruno@clisp.org>
72353 fnctl: Fix missing dependency.
72354 * modules/fcntl (Depends-on): Add getdtablesize.
72355 Reported by John W. Eaton <jwe@gnu.org>.
72357 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72359 Argp: fix recognition of short alias options.
72361 * lib/argp-parse.c (convert_options): Fix improper use of
72362 `|' between character values.
72363 * tests/test-argp.c (group1_option): New alias option
72364 --read (-r).
72365 (group1_parser): Special handling for 'r'.
72366 (test15): New test case.
72367 (test_fun): Add test15.
72368 * tests/test-argp-2.sh: Update expected --help and --usage
72369 outputs.
72371 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72373 * tests/test-argp.c: Fix indentation.
72375 2010-02-04 Eric Blake <ebb9@byu.net>
72377 gettimeofday: expose type of second argument
72378 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72379 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72380 * tests/test-gettimeofday.c: Use it to silence warning.
72381 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72382 the issue.
72384 2010-02-03 Jim Meyering <meyering@redhat.com>
72386 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72387 * lib/regcomp.c (TYPE_SIGNED): Define.
72388 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72390 regcomp.c: avoid a new -Wshadow warning
72391 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72393 2010-02-01 Jim Meyering <meyering@redhat.com>
72395 removing useless parentheses in cpp #define directives
72396 For motivation, see commit c0221df4, "define STREQ(a,b)
72397 consistently, removing useless parentheses"
72398 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72399 * lib/mountlist.c (MNT_IGNORE): Likewise.
72400 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72402 2010-02-01 Eric Blake <ebb9@byu.net>
72404 sys_time: use link-warning
72405 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72406 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72407 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72408 * modules/sys_time (Depends-on): Add warn-on-use.
72409 (Makefile.am): Always build replacement.
72410 (configure.ac): Update substitutions.
72411 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72412 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72413 bother with SYS_TIME_H.
72414 * modules/gettimeofday (configure.ac): Declare indicator.
72415 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72416 in use.
72418 closein-tests: silence compiler warning
72419 * tests/test-closein.c (main): Ignore fread result.
72420 * modules/closein-tests (Depends-on): Add ignore-value.
72422 tests: silence warning about system return
72423 * tests/test-areadlink-with-size.c (main): Ignore system result.
72424 * tests/test-areadlink.c (main): Likewise.
72425 * tests/test-areadlinkat-with-size.c (main): Likewise.
72426 * tests/test-areadlinkat.c (main): Likewise.
72427 * tests/test-canonicalize-lgpl.c (main): Likewise.
72428 * tests/test-canonicalize.c (main): Likewise.
72429 * tests/test-chown.c (main): Likewise.
72430 * tests/test-fchownat.c (main): Likewise.
72431 * tests/test-fdutimensat.c (main): Likewise.
72432 * tests/test-fstatat.c (main): Likewise.
72433 * tests/test-futimens.c (main): Likewise.
72434 * tests/test-lchown.c (main): Likewise.
72435 * tests/test-link.c (main): Likewise.
72436 * tests/test-linkat.c (main): Likewise.
72437 * tests/test-lstat.c (main): Likewise.
72438 * tests/test-mkdir.c (main): Likewise.
72439 * tests/test-mkdirat.c (main): Likewise.
72440 * tests/test-mkfifo.c (main): Likewise.
72441 * tests/test-mkfifoat.c (main): Likewise.
72442 * tests/test-mknod.c (main): Likewise.
72443 * tests/test-readlink.c (main): Likewise.
72444 * tests/test-remove.c (main): Likewise.
72445 * tests/test-rename.c (main): Likewise.
72446 * tests/test-renameat.c (main): Likewise.
72447 * tests/test-rmdir.c (main): Likewise.
72448 * tests/test-symlink.c (main): Likewise.
72449 * tests/test-symlinkat.c (main): Likewise.
72450 * tests/test-unlink.c (main): Likewise.
72451 * tests/test-unlinkat.c (main): Likewise.
72452 * tests/test-utimens.c (main): Likewise.
72453 * tests/test-utimensat.c (main): Likewise.
72454 * modules/areadlink-tests (Depends-on): Add ignore-value.
72455 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72456 * modules/areadlinkat-tests (Depends-on): Likewise.
72457 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72458 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72459 * modules/canonicalize-tests (Depends-on): Likewise.
72460 * modules/chown-tests (Depends-on): Likewise.
72461 * modules/fdutimensat-tests (Depends-on): Likewise.
72462 * modules/futimens-tests (Depends-on): Likewise.
72463 * modules/lchown-tests (Depends-on): Likewise.
72464 * modules/link-tests (Depends-on): Likewise.
72465 * modules/linkat-tests (Depends-on): Likewise.
72466 * modules/lstat-tests (Depends-on): Likewise.
72467 * modules/mkdir-tests (Depends-on): Likewise.
72468 * modules/mkfifo-tests (Depends-on): Likewise.
72469 * modules/mkfifoat-tests (Depends-on): Likewise.
72470 * modules/mknod-tests (Depends-on): Likewise.
72471 * modules/openat-tests (Depends-on): Likewise.
72472 * modules/readlink-tests (Depends-on): Likewise.
72473 * modules/remove-tests (Depends-on): Likewise.
72474 * modules/rename-tests (Depends-on): Likewise.
72475 * modules/renameat-tests (Depends-on): Likewise.
72476 * modules/rmdir-tests (Depends-on): Likewise.
72477 * modules/symlink-tests (Depends-on): Likewise.
72478 * modules/symlinkat-tests (Depends-on): Likewise.
72479 * modules/unlink-tests (Depends-on): Likewise.
72480 * modules/utimens-tests (Depends-on): Likewise.
72481 * modules/utimensat-tests (Depends-on): Likewise.
72483 2010-01-31 Bruno Haible <bruno@clisp.org>
72485 Perform the same test for many <math.h> functions.
72486 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72487 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72488 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72489 of gl_MATHFUNC.
72490 * modules/acos (configure.ac): Likewise.
72491 * modules/asin (configure.ac): Likewise.
72492 * modules/atan (configure.ac): Likewise.
72493 * modules/atan2 (configure.ac): Likewise.
72494 * modules/cbrt (configure.ac): Likewise.
72495 * modules/copysign (configure.ac): Likewise.
72496 * modules/cos (configure.ac): Likewise.
72497 * modules/cosh (configure.ac): Likewise.
72498 * modules/erf (configure.ac): Likewise.
72499 * modules/erfc (configure.ac): Likewise.
72500 * modules/exp (configure.ac): Likewise.
72501 * modules/fmod (configure.ac): Likewise.
72502 * modules/hypot (configure.ac): Likewise.
72503 * modules/j0 (configure.ac): Likewise.
72504 * modules/j1 (configure.ac): Likewise.
72505 * modules/jn (configure.ac): Likewise.
72506 * modules/lgamma (configure.ac): Likewise.
72507 * modules/log (configure.ac): Likewise.
72508 * modules/log10 (configure.ac): Likewise.
72509 * modules/log1p (configure.ac): Likewise.
72510 * modules/pow (configure.ac): Likewise.
72511 * modules/remainder (configure.ac): Likewise.
72512 * modules/sin (configure.ac): Likewise.
72513 * modules/sinh (configure.ac): Likewise.
72514 * modules/tan (configure.ac): Likewise.
72515 * modules/tanh (configure.ac): Likewise.
72516 * modules/y0 (configure.ac): Likewise.
72517 * modules/y1 (configure.ac): Likewise.
72518 * modules/yn (configure.ac): Likewise.
72519 Suggested by Paolo Bonzini.
72521 2010-01-31 Bruno Haible <bruno@clisp.org>
72523 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72525 2010-01-31 Bruno Haible <bruno@clisp.org>
72527 Work around getdelim() bug on FreeBSD 8.0.
72528 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72529 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72530 not work.
72531 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72532 is 1.
72533 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72534 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72535 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72536 a non-zero size.
72537 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72539 2010-01-31 Bruno Haible <bruno@clisp.org>
72541 Work around getline() bug on FreeBSD 8.0.
72542 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72543 and a non-zero size.
72544 * tests/test-getline.c (main): Likewise.
72545 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72546 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72548 2010-01-28 Eric Blake <ebb9@byu.net>
72550 regex: fix build failure
72551 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72552 platforms.
72554 2010-01-28 Jim Meyering <meyering@redhat.com>
72556 regex: do not ignore memory allocation failure
72557 * lib/regex_internal.c (create_cd_newstate): Detect
72558 re_node_set_init_copy failure. Extracted from glibc commit
72559 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72561 regex: sync more white-space changes from libc
72562 * lib/regex_internal.c: White-space only changes.
72563 * lib/regexec.c: Likewise.
72565 regex: add many uses of __attribute_warn_unused_result__
72566 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72567 * lib/regexec.c: Likewise.
72568 Extracted from a messy glibc commit.
72570 regcomp.c: spelling and merge-artifact from glibc
72571 * lib/regcomp.c: Merge remainder of glibc's
72572 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72574 regcomp.c: sync white-space changes from glibc
72575 * lib/regcomp.c: Merge to accommodate white space
72576 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72578 regcomp.c: do not ignore internal return values
72579 * lib/regcomp.c: Do not ignore internal return values.
72580 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72581 but without its white-space changes and spelling fixes.
72583 regex_internal.h: define __attribute_warn_unused_result__
72584 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72586 maint: add a syntax-check rule to check for vulnerable Makefile.in
72587 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72589 2010-01-27 Jim Meyering <meyering@redhat.com>
72591 ncftpput-ftp: clean up spaces
72592 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72593 Remove trailing blanks.
72595 2010-01-27 Simon Josefsson <simon@josefsson.org>
72597 * build-aux/git-version-gen: Fix copyright statement.
72598 * build-aux/gnupload: Likewise.
72599 * tests/test-arcfour.c: Likewise.
72600 * tests/test-arctwo.c: Likewise.
72601 * tests/test-count-one-bits.c: Likewise.
72602 * tests/test-crc.c: Likewise.
72603 * tests/test-des.c: Likewise.
72604 * tests/test-gc-arcfour.c: Likewise.
72605 * tests/test-gc-arctwo.c: Likewise.
72606 * tests/test-gc-des.c: Likewise.
72607 * tests/test-gc-hmac-md5.c: Likewise.
72608 * tests/test-gc-hmac-sha1.c: Likewise.
72609 * tests/test-gc-md2.c: Likewise.
72610 * tests/test-gc-md4.c: Likewise.
72611 * tests/test-gc-md5.c: Likewise.
72612 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72613 * tests/test-gc-rijndael.c: Likewise.
72614 * tests/test-gc-sha1.c: Likewise.
72615 * tests/test-gc.c: Likewise.
72616 * tests/test-gethostname.c: Likewise.
72617 * tests/test-gettimeofday.c: Likewise.
72618 * tests/test-hash.c: Likewise.
72619 * tests/test-hmac-md5.c: Likewise.
72620 * tests/test-hmac-sha1.c: Likewise.
72621 * tests/test-md2.c: Likewise.
72622 * tests/test-md4.c: Likewise.
72623 * tests/test-md5.c: Likewise.
72624 * tests/test-memchr.c: Likewise.
72625 * tests/test-memchr2.c: Likewise.
72626 * tests/test-memcmp.c: Likewise.
72627 * tests/test-memmem.c: Likewise.
72628 * tests/test-memrchr.c: Likewise.
72629 * tests/test-rawmemchr.c: Likewise.
72630 * tests/test-read-file.c: Likewise.
72631 * tests/test-rijndael.c: Likewise.
72632 * tests/test-sockets.c: Likewise.
72633 * tests/test-strchrnul.c: Likewise.
72634 * tests/test-strstr.c: Likewise.
72635 * tests/test-strtod.c: Likewise.
72636 * build-aux/ncftpput-ftp: Likewise.
72638 2010-01-26 Eric Blake <ebb9@byu.net>
72640 ignore-value: update recommended header name
72641 * modules/ignore-value (Include): Only use <> for headers that
72642 exist in glibc.
72644 2010-01-26 Jim Meyering <meyering@redhat.com>
72646 test-userspec.c: avoid compiler warnings
72647 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
72648 and "initialization discards qualifiers..." warnings.
72649 Put the first "uid" in its own scope, and make char* members "const".
72651 2010-01-25 Bruno Haible <bruno@clisp.org>
72653 gnulib-tool: Make warning diagnostics consistent.
72654 * gnulib-tool (func_warning): New function.
72655 Use it everywhere where gnulib-tool produces output to stderr and it is
72656 not a fatal error.
72658 2010-01-25 Bruno Haible <bruno@clisp.org>
72660 Fix test dependencies.
72661 * modules/xstrtol-tests (Depends-on): Add inttypes.
72662 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
72664 2010-01-25 Pádraig Brady <P@draigBrady.com>
72666 syntax-check: detect incorrect boolean macro values in config.h
72667 * modules/maintainer-makefile (configure.ac): Parameterize the location
72668 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
72669 The logic is from Eric Blake and the location indicated by Jim Meyering.
72670 Note the more natural CONFIG_HEADER name is prohibited by automake
72671 for backwards compatibility reasons.
72672 * top/maint.mk (sc_Wundef_boolean): New rule.
72674 2010-01-25 Jim Meyering <meyering@redhat.com>
72676 bootstrap: detect MacOS 10.6's shasum, too
72677 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
72678 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
72680 2010-01-23 Jim Meyering <meyering@redhat.com>
72682 xstrtoll: new module
72683 * modules/xstrtoll: New file.
72684 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
72685 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
72686 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
72687 ./configure fails if you use this module and lack "long long".
72688 * modules/xstrtoll-tests: New module.
72689 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
72690 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
72691 new init.sh-based test framework.
72693 2010-01-24 Bruno Haible <bruno@clisp.org>
72695 Tests for module 'yn'.
72696 * modules/yn-tests: New file.
72697 * tests/test-yn.c: New file.
72699 Tests for module 'y1'.
72700 * modules/y1-tests: New file.
72701 * tests/test-y1.c: New file.
72703 Tests for module 'y0'.
72704 * modules/y0-tests: New file.
72705 * tests/test-y0.c: New file.
72707 Tests for module 'tanh'.
72708 * modules/tanh-tests: New file.
72709 * tests/test-tanh.c: New file.
72711 Tests for module 'tan'.
72712 * modules/tan-tests: New file.
72713 * tests/test-tan.c: New file.
72715 Tests for module 'sqrt'.
72716 * modules/sqrt-tests: New file.
72717 * tests/test-sqrt.c: New file.
72719 Tests for module 'sinh'.
72720 * modules/sinh-tests: New file.
72721 * tests/test-sinh.c: New file.
72723 Tests for module 'sin'.
72724 * modules/sin-tests: New file.
72725 * tests/test-sin.c: New file.
72727 Tests for module 'rint'.
72728 * modules/rint-tests: New file.
72729 * tests/test-rint.c: New file.
72731 Tests for module 'remainder'.
72732 * modules/remainder-tests: New file.
72733 * tests/test-remainder.c: New file.
72735 Tests for module 'pow'.
72736 * modules/pow-tests: New file.
72737 * tests/test-pow.c: New file.
72739 Tests for module 'nextafter'.
72740 * modules/nextafter-tests: New file.
72741 * tests/test-nextafter.c: New file.
72743 Tests for module 'modf'.
72744 * modules/modf-tests: New file.
72745 * tests/test-modf.c: New file.
72747 Tests for module 'logb'.
72748 * modules/logb-tests: New file.
72749 * tests/test-logb.c: New file.
72751 Tests for module 'log1p'.
72752 * modules/log1p-tests: New file.
72753 * tests/test-log1p.c: New file.
72755 Tests for module 'log10'.
72756 * modules/log10-tests: New file.
72757 * tests/test-log10.c: New file.
72759 Tests for module 'log'.
72760 * modules/log-tests: New file.
72761 * tests/test-log.c: New file.
72763 Tests for module 'lgamma'.
72764 * modules/lgamma-tests: New file.
72765 * tests/test-lgamma.c: New file.
72767 Tests for module 'ldexp'.
72768 * modules/ldexp-tests: New file.
72769 * tests/test-ldexp.c: New file.
72771 Tests for module 'jn'.
72772 * modules/jn-tests: New file.
72773 * tests/test-jn.c: New file.
72775 Tests for module 'j1'.
72776 * modules/j1-tests: New file.
72777 * tests/test-j1.c: New file.
72779 Tests for module 'j0'.
72780 * modules/j0-tests: New file.
72781 * tests/test-j0.c: New file.
72783 Tests for module 'hypot'.
72784 * modules/hypot-tests: New file.
72785 * tests/test-hypot.c: New file.
72787 Tests for module 'fmod'.
72788 * modules/fmod-tests: New file.
72789 * tests/test-fmod.c: New file.
72791 Tests for module 'fabs'.
72792 * modules/fabs-tests: New file.
72793 * tests/test-fabs.c: New file.
72795 Tests for module 'exp'.
72796 * modules/exp-tests: New file.
72797 * tests/test-exp.c: New file.
72799 Tests for module 'erfc'.
72800 * modules/erfc-tests: New file.
72801 * tests/test-erfc.c: New file.
72803 Tests for module 'erf'.
72804 * modules/erf-tests: New file.
72805 * tests/test-erf.c: New file.
72807 Tests for module 'cosh'.
72808 * modules/cosh-tests: New file.
72809 * tests/test-cosh.c: New file.
72811 Tests for module 'cos'.
72812 * modules/cos-tests: New file.
72813 * tests/test-cos.c: New file.
72815 Tests for module 'copysign'.
72816 * modules/copysign-tests: New file.
72817 * tests/test-copysign.c: New file.
72819 Tests for module 'cbrt'.
72820 * modules/cbrt-tests: New file.
72821 * tests/test-cbrt.c: New file.
72823 Tests for module 'atan2'.
72824 * modules/atan2-tests: New file.
72825 * tests/test-atan2.c: New file.
72827 Tests for module 'atan'.
72828 * modules/atan-tests: New file.
72829 * tests/test-atan.c: New file.
72831 Tests for module 'asin'.
72832 * modules/asin-tests: New file.
72833 * tests/test-asin.c: New file.
72835 Tests for module 'acos'.
72836 * modules/acos-tests: New file.
72837 * tests/test-acos.c: New file.
72839 2010-01-24 Bruno Haible <bruno@clisp.org>
72841 Fix tests for common <math.h> functions.
72842 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
72843 code snippet that references the function pointer, rather than merely
72844 calling the function. Substitute the FUNC_LIBM variable.
72845 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
72846 * modules/acos (configure.ac): Likewise.
72847 * modules/asin (configure.ac): Likewise.
72848 * modules/atan (configure.ac): Likewise.
72849 * modules/atan2 (configure.ac): Likewise.
72850 * modules/cbrt (configure.ac): Likewise.
72851 * modules/copysign (configure.ac): Likewise.
72852 * modules/cos (configure.ac): Likewise.
72853 * modules/cosh (configure.ac): Likewise.
72854 * modules/erf (configure.ac): Likewise.
72855 * modules/erfc (configure.ac): Likewise.
72856 * modules/exp (configure.ac): Likewise.
72857 * modules/fabs (configure.ac): Likewise.
72858 * modules/fmod (configure.ac): Likewise.
72859 * modules/hypot (configure.ac): Likewise.
72860 * modules/j0 (configure.ac): Likewise.
72861 * modules/j1 (configure.ac): Likewise.
72862 * modules/jn (configure.ac): Likewise.
72863 * modules/ldexp (configure.ac): Likewise.
72864 * modules/lgamma (configure.ac): Likewise.
72865 * modules/log (configure.ac): Likewise.
72866 * modules/log10 (configure.ac): Likewise.
72867 * modules/log1p (configure.ac): Likewise.
72868 * modules/logb (configure.ac): Likewise.
72869 * modules/modf (configure.ac): Likewise.
72870 * modules/nextafter (configure.ac): Likewise.
72871 * modules/pow (configure.ac): Likewise.
72872 * modules/remainder (configure.ac): Likewise.
72873 * modules/rint (configure.ac): Likewise.
72874 * modules/sin (configure.ac): Likewise.
72875 * modules/sinh (configure.ac): Likewise.
72876 * modules/tan (configure.ac): Likewise.
72877 * modules/tanh (configure.ac): Likewise.
72878 * modules/y0 (configure.ac): Likewise.
72879 * modules/y1 (configure.ac): Likewise.
72880 * modules/yn (configure.ac): Likewise.
72882 2010-01-24 Bruno Haible <bruno@clisp.org>
72884 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
72885 * tests/test-acosl.c (x): New variable.
72886 (main): Store argument in x and fetch it from x.
72887 * tests/test-asinl.c (x): New variable.
72888 (main): Store argument in x and fetch it from x.
72889 * tests/test-atanl.c (x): New variable.
72890 (main): Store argument in x and fetch it from x.
72891 * tests/test-cosl.c (x): New variable.
72892 (main): Store argument in x and fetch it from x.
72893 * tests/test-expl.c (x): New variable.
72894 (main): Store argument in x and fetch it from x.
72895 * tests/test-logl.c (x): New variable.
72896 (main): Store argument in x and fetch it from x.
72897 * tests/test-sinl.c (x): New variable.
72898 (main): Store argument in x and fetch it from x.
72899 * tests/test-sqrtl.c (x): New variable.
72900 (main): Store argument in x and fetch it from x.
72901 * tests/test-tanl.c (x): New variable.
72902 (main): Store argument in x and fetch it from x.
72904 2010-01-24 Bruno Haible <bruno@clisp.org>
72906 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
72907 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
72908 assignments to the initial TESTS_ENVIRONMENT.
72909 * doc/gnulib.texi (Unit test modules): Document it.
72910 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
72911 TESTS_ENVIRONMENT.
72912 * modules/btowc-tests (Makefile.am): Likewise.
72913 * modules/c-stack-tests (Makefile.am): Likewise.
72914 * modules/c-strcase-tests (Makefile.am): Likewise.
72915 * modules/copy-file-tests (Makefile.am): Likewise.
72916 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
72917 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
72918 * modules/mbrtowc-tests (Makefile.am): Likewise.
72919 * modules/mbscasecmp-tests (Makefile.am): Likewise.
72920 * modules/mbscasestr-tests (Makefile.am): Likewise.
72921 * modules/mbschr-tests (Makefile.am): Likewise.
72922 * modules/mbscspn-tests (Makefile.am): Likewise.
72923 * modules/mbsinit-tests (Makefile.am): Likewise.
72924 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
72925 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
72926 * modules/mbspbrk-tests (Makefile.am): Likewise.
72927 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
72928 * modules/mbsrchr-tests (Makefile.am): Likewise.
72929 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
72930 * modules/mbsspn-tests (Makefile.am): Likewise.
72931 * modules/mbsstr-tests (Makefile.am): Likewise.
72932 * modules/nl_langinfo-tests (Makefile.am): Likewise.
72933 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
72934 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
72935 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
72936 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
72937 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
72938 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
72939 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
72940 * modules/wcrtomb-tests (Makefile.am): Likewise.
72941 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
72942 * modules/wcsrtombs-tests (Makefile.am): Likewise.
72943 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
72944 assignments from TESTS_ENVIRONMENT.
72945 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
72946 augmentation.
72947 * modules/argp-version-etc-tests (Makefile.am): Likewise.
72948 * modules/atexit-tests (Makefile.am): Likewise.
72949 * modules/binary-io-tests (Makefile.am): Likewise.
72950 * modules/closein-tests (Makefile.am): Likewise.
72951 * modules/dprintf-posix-tests (Makefile.am): Likewise.
72952 * modules/exclude-tests (Makefile.am): Likewise.
72953 * modules/fflush-tests (Makefile.am): Likewise.
72954 * modules/fpending-tests (Makefile.am): Likewise.
72955 * modules/fprintf-posix-tests (Makefile.am): Likewise.
72956 * modules/freadahead-tests (Makefile.am): Likewise.
72957 * modules/freadptr-tests (Makefile.am): Likewise.
72958 * modules/freadseek-tests (Makefile.am): Likewise.
72959 * modules/fseek-tests (Makefile.am): Likewise.
72960 * modules/fseeko-tests (Makefile.am): Likewise.
72961 * modules/ftell-tests (Makefile.am): Likewise.
72962 * modules/ftello-tests (Makefile.am): Likewise.
72963 * modules/idpriv-drop-tests (Makefile.am): Likewise.
72964 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
72965 * modules/lseek-tests (Makefile.am): Likewise.
72966 * modules/parse-duration-tests (Makefile.am): Likewise.
72967 * modules/perror-tests (Makefile.am): Likewise.
72968 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
72969 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
72970 * modules/pipe-tests (Makefile.am): Likewise.
72971 * modules/pread-tests (Makefile.am): Likewise.
72972 * modules/printf-posix-tests (Makefile.am): Likewise.
72973 * modules/select-tests (Makefile.am): Likewise.
72974 * modules/sigpipe-tests (Makefile.am): Likewise.
72975 * modules/tsearch-tests (Makefile.am): Likewise.
72976 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
72977 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
72978 * modules/uniname/uniname-tests (Makefile.am): Likewise.
72979 * modules/uniwidth/width-tests (Makefile.am): Likewise.
72980 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
72981 * modules/version-etc-tests (Makefile.am): Likewise.
72982 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
72983 * modules/vprintf-posix-tests (Makefile.am): Likewise.
72984 * modules/xalloc-die-tests (Makefile.am): Likewise.
72985 * modules/xprintf-posix-tests (Makefile.am): Likewise.
72986 * modules/xstrtoimax-tests (Makefile.am): Likewise.
72987 * modules/xstrtol-tests (Makefile.am): Likewise.
72988 * modules/xstrtoumax-tests (Makefile.am): Likewise.
72989 * modules/yesno-tests (Makefile.am): Likewise.
72990 Suggested by Jim Meyering.
72992 2010-01-24 Bruno Haible <bruno@clisp.org>
72994 More documentation.
72995 * doc/gnulib.texi (Writing modules): New chapter.
72996 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
72997 the new chapter.
72999 2010-01-24 Jim Meyering <meyering@redhat.com>
73001 maint.mk: do not prepend "./" after filtering
73002 * top/maint.mk (_prepend_srcdir_prefix): New variable
73003 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73004 "./" when $(srcdir) is ".".
73006 define STREQ(a,b) consistently, removing useless parentheses
73007 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73008 since the only risk is that "a" or "b" contains an unparenthesized
73009 comma, but if either did that, STREQ would have 3 or more arguments.
73010 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73011 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73012 * lib/hash-triple.c (STREQ): Likewise.
73013 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73014 * lib/getugroups.c (STREQ): Likewise.
73016 2010-01-23 Jim Meyering <meyering@redhat.com>
73018 maint.mk: fix syntax-check in a non-srcdir build directory
73019 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73020 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73022 2010-01-22 Jim Meyering <meyering@redhat.com>
73024 userspec: add unit tests
73025 * tests/test-userspec.c: New file.
73026 * modules/userspec-tests: Likewise.
73028 2010-01-21 Jim Meyering <meyering@redhat.com>
73030 maint.mk: handle source file names containing "." robustly
73031 * top/maint.mk (_dot_escaped_srcdir): Define.
73032 (VC_LIST): Use it in LHS of sed substitution.
73034 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73036 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73037 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73038 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73039 from a non-srcdir build.
73041 2010-01-20 Eric Blake <ebb9@byu.net>
73043 warn-on-use: use instead of link-warning
73044 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73045 * modules/unistd (Depends-on, Makefile.am): Likewise.
73046 * modules/arpa_inet (Depends-on): Replace link-warning with
73047 warn-on-use.
73048 (Makefile.am): Update rules accordingly.
73049 * modules/ctype (Depends-on, Makefile.am): Likewise.
73050 * modules/dirent (Depends-on, Makefile.am): Likewise.
73051 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73052 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73053 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73054 * modules/locale (Depends-on, Makefile.am): Likewise.
73055 * modules/math (Depends-on, Makefile.am): Likewise.
73056 * modules/search (Depends-on, Makefile.am): Likewise.
73057 * modules/signal (Depends-on, Makefile.am): Likewise.
73058 * modules/spawn (Depends-on, Makefile.am): Likewise.
73059 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73060 * modules/string (Depends-on, Makefile.am): Likewise.
73061 * modules/strings (Depends-on, Makefile.am): Likewise.
73062 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73063 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73064 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73065 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73066 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73067 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73068 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73069 * modules/wchar (Depends-on, Makefile.am): Likewise.
73070 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73071 should be poisoned.
73072 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73073 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73074 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73075 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73076 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73077 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73078 * m4/math_h.m4 (gl_MATH_H): Likewise.
73079 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73080 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73081 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73082 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73083 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73084 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73085 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73086 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73087 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73088 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73089 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73090 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73091 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73092 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73093 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73094 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73095 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73096 GL_LINK_WARNING.
73097 * lib/ctype.in.h: Likewise.
73098 * lib/dirent.in.h: Likewise.
73099 * lib/fcntl.in.h: Likewise.
73100 * lib/inttypes.in.h: Likewise.
73101 * lib/langinfo.in.h: Likewise.
73102 * lib/locale.in.h: Likewise.
73103 * lib/math.in.h: Likewise.
73104 * lib/search.in.h: Likewise.
73105 * lib/signal.in.h: Likewise.
73106 * lib/spawn.in.h: Likewise.
73107 * lib/stdio.in.h: Likewise.
73108 * lib/stdlib.in.h: Likewise.
73109 * lib/string.in.h: Likewise.
73110 * lib/strings.in.h: Likewise.
73111 * lib/sys_file.in.h: Likewise.
73112 * lib/sys_ioctl.in.h: Likewise.
73113 * lib/sys_select.in.h: Likewise.
73114 * lib/sys_socket.in.h: Likewise.
73115 * lib/sys_stat.in.h: Likewise.
73116 * lib/sys_times.in.h: Likewise.
73117 * lib/sys_utsname.in.h: Likewise.
73118 * lib/unistd.in.h: Likewise.
73119 * lib/wchar.in.h: Likewise.
73121 2010-01-20 Bruno Haible <bruno@clisp.org>
73123 Avoid duplicate -lm.
73124 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73125 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73126 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73127 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73128 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73129 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73130 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73131 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73132 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73133 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73134 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73135 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73136 Reported by Paolo Bonzini.
73138 2010-01-19 Bruno Haible <bruno@clisp.org>
73140 langinfo, nl_langinfo: Relicense under LGPLv2+.
73141 * modules/langinfo (License): Change to LGPLv2+.
73142 * modules/nl_langinfo (License): Likewise.
73143 Patch by David Lutterkort <lutter@redhat.com>.
73145 2010-01-19 Bruno Haible <bruno@clisp.org>
73147 Avoid compilation error with cc on OSF/1 5.1.
73148 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73149 statement, not before.
73150 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73152 2010-01-18 Bruno Haible <bruno@clisp.org>
73154 Avoid a link error due to the __printf__ symbol.
73155 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73156 and 2.6.x.
73157 (__format__, __printf__): Remove definitions.
73158 * lib/argp-fmtstream.h: Likewise.
73159 * lib/argp.h: Likewise.
73160 * lib/error.h: Likewise.
73161 * lib/vasnprintf.h: Likewise.
73162 * lib/xprintf.h: Likewise.
73163 * lib/xvasprintf.h: Likewise.
73164 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73166 2010-01-18 Bruno Haible <bruno@clisp.org>
73168 Tests for module 'tanl'.
73169 * modules/tanl-tests: New file.
73170 * tests/test-tanl.c: New file.
73172 Tests for module 'sqrtl'.
73173 * modules/sqrtl-tests: New file.
73174 * tests/test-sqrtl.c: New file.
73176 Tests for module 'sinl'.
73177 * modules/sinl-tests: New file.
73178 * tests/test-sinl.c: New file.
73180 Tests for module 'logl'.
73181 * modules/logl-tests: New file.
73182 * tests/test-logl.c: New file.
73184 Tests for module 'expl'.
73185 * modules/expl-tests: New file.
73186 * tests/test-expl.c: New file.
73188 Tests for module 'cosl'.
73189 * modules/cosl-tests: New file.
73190 * tests/test-cosl.c: New file.
73192 Tests for module 'atanl'.
73193 * modules/atanl-tests: New file.
73194 * tests/test-atanl.c: New file.
73196 Tests for module 'asinl'.
73197 * modules/asinl-tests: New file.
73198 * tests/test-asinl.c: New file.
73200 Tests for module 'acosl'.
73201 * modules/acosl-tests: New file.
73202 * tests/test-acosl.c: New file.
73204 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73205 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73206 tanl): Use the standard gnulib idiom.
73207 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73208 * lib/sinl.c: Likewise.
73209 * lib/tanl.c: Don't include trigl.c.
73210 (kernel_tanl): Make static.
73211 * lib/sincosl.c: Include trigl.h first.
73212 * lib/trigl.c: Likewise.
73213 * m4/acosl.m4: New file.
73214 * m4/asinl.m4: New file.
73215 * m4/atanl.m4: New file.
73216 * m4/cosl.m4: New file.
73217 * m4/expl.m4: New file.
73218 * m4/logl.m4: New file.
73219 * m4/sinl.m4: New file.
73220 * m4/sqrtl.m4: New file.
73221 * m4/tanl.m4: New file.
73222 * m4/mathl.m4: Remove file.
73223 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73224 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73225 Don't initialize GNULIB_MATHL.
73226 * modules/acosl: New file.
73227 * modules/asinl: New file.
73228 * modules/atanl: New file.
73229 * modules/cosl: New file.
73230 * modules/expl: New file.
73231 * modules/logl: New file.
73232 * modules/sinl: New file.
73233 * modules/sqrtl: New file.
73234 * modules/tanl: New file.
73235 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73236 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73237 substitute GNULIB_MATHL.
73238 * modules/mathl: Rewritten.
73239 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73240 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73241 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73242 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73243 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73244 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73245 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73246 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73247 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73249 2010-01-18 Bruno Haible <bruno@clisp.org>
73251 sqrt: Make gl_FUNC_SQRT requirable.
73252 * m4/sqrt.m4: New file.
73253 * modules/sqrt (Files): Add it.
73254 (configure.ac): Invoke gl_FUNC_SQRT.
73256 2010-01-18 Bruno Haible <bruno@clisp.org>
73258 New modules for common <math.h> functions.
73259 * m4/mathfunc.m4: New file.
73260 * modules/acos: New file.
73261 * modules/asin: New file.
73262 * modules/atan: New file.
73263 * modules/atan2: New file.
73264 * modules/cbrt: New file.
73265 * modules/copysign: New file.
73266 * modules/cos: New file.
73267 * modules/cosh: New file.
73268 * modules/erf: New file.
73269 * modules/erfc: New file.
73270 * modules/exp: New file.
73271 * modules/fabs: New file.
73272 * modules/fmod: New file.
73273 * modules/hypot: New file.
73274 * modules/j0: New file.
73275 * modules/j1: New file.
73276 * modules/jn: New file.
73277 * modules/ldexp: New file.
73278 * modules/lgamma: New file.
73279 * modules/log: New file.
73280 * modules/log10: New file.
73281 * modules/log1p: New file.
73282 * modules/logb: New file.
73283 * modules/modf: New file.
73284 * modules/nextafter: New file.
73285 * modules/pow: New file.
73286 * modules/remainder: New file.
73287 * modules/rint: New file.
73288 * modules/sin: New file.
73289 * modules/sinh: New file.
73290 * modules/sqrt: New file.
73291 * modules/tan: New file.
73292 * modules/tanh: New file.
73293 * modules/y0: New file.
73294 * modules/y1: New file.
73295 * modules/yn: New file.
73296 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73297 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73298 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73299 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73300 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73301 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73302 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73303 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73304 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73305 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73306 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73307 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73308 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73309 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73310 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73311 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73312 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73313 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73314 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73315 * doc/posix-functions/log.texi: Mention the 'log' module.
73316 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73317 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73318 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73319 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73320 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73321 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73322 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73323 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73324 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73325 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73326 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73327 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73328 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73329 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73330 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73331 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73333 2010-01-18 Jim Meyering <meyering@redhat.com>
73335 ignore-value: relax license to LGPLv2+
73336 * modules/ignore-value (License): Relax to LGPLv2+.
73338 getdate: don't leak when TZ contains two or more '"'s
73339 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73340 double quote in TZ after the first one.
73342 readtokens: do not leak internal token_lengths buffer
73343 * lib/readtokens.c (readtokens): Free the local, lengths,
73344 when the supplied "token_lengths" parameter is NULL.
73346 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73348 Fix a couple of missing LIBTHREAD link failures on AIX.
73349 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73350 $(LIBTHREAD).
73351 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73353 Link test-poll against INET_PTON_LIB.
73354 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73355 for inet_pton on Solaris 10.
73357 2010-01-17 Bruno Haible <bruno@clisp.org>
73359 unistdio/*-sprintf: Fix typo in module description.
73360 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73361 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73362 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73363 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73364 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73365 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73366 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73367 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73369 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73371 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73372 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73373 variables in shell case patterns, for AIX and HP-UX ksh.
73375 Split large sed scripts, for HP-UX sed.
73376 * modules/stdio: Split sed scripts around 50 sed commands,
73377 to avoid HP-UX limit of 99 commands, in the near future.
73378 * modules/string: Likewise.
73379 * modules/unistd: Likewise.
73381 gnulib-tool: avoid writing in the current directory.
73382 * gnulib-tool (func_emit_lib_Makefile_am)
73383 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73384 not in the current directory, so concurrent gnulib-tool
73385 instances do not interfere.
73387 2010-01-16 Jim Meyering <meyering@redhat.com>
73389 doc: update users.txt
73390 * users.txt: Add grep.
73391 (diffutils, gzip): Update URLs.
73393 2010-01-12 Bruno Haible <bruno@clisp.org>
73395 posix_spawn: Avoid test failure on Cygwin.
73396 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73397 characters.
73398 Reported by Simon Josefsson.
73400 2010-01-12 Bruno Haible <bruno@clisp.org>
73402 * tests/test-cond.c (main): When skipping the test, show the reason.
73404 2010-01-12 Simon Josefsson <simon@josefsson.org>
73406 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73408 2010-01-12 Simon Josefsson <simon@josefsson.org>
73410 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73411 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73413 2010-01-12 Eric Blake <ebb9@byu.net>
73415 build: guarantee AS_VAR_IF
73416 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73417 (gl_AS_VAR_IF): Move...
73418 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73419 Reported by Simon Josefsson.
73421 2010-01-12 Simon Josefsson <simon@josefsson.org>
73423 * lib/stdio.in.h: Fix typo.
73425 2010-01-12 Simon Josefsson <simon@josefsson.org>
73427 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73428 libgpg-error.
73430 2010-01-12 Simon Josefsson <simon@josefsson.org>
73432 * tests/test-xalloc-die.sh: Use $EXEEXT.
73434 2010-01-12 Simon Josefsson <simon@josefsson.org>
73435 Bruno Haible <bruno@clisp.org>
73437 getlogin, getlogin_r: Avoid test failure.
73438 * tests/test-getlogin.c: Include <stdio.h>.
73439 (main): Skip the test when the function fails because stdin is not a
73440 tty.
73441 * tests/test-getlogin_r.c: Include <stdio.h>.
73442 (main): Skip the test when the function fails because stdin is not a
73443 tty.
73445 2010-01-11 Eric Blake <ebb9@byu.net>
73447 tests: avoid more large file warnings
73448 * tests/test-fflush.c: Avoid warning about ftell use.
73449 * tests/test-fseek.c: Avoid warning about fseek use.
73451 2010-01-10 Bruno Haible <bruno@clisp.org>
73453 nproc: Work better on Linux when /proc and /sys are not mounted.
73454 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73455 as lower bound when, on glibc/Linux systems,
73456 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73457 Suggested by Pádraig Brady <P@draigbrady.com>.
73458 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73460 nproc: Refactor.
73461 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73462 extracted from num_processors.
73463 (num_processors): Call it.
73465 2010-01-11 Jim Meyering <meyering@redhat.com>
73467 utimecmp: avoid new warning from upcoming gcc-4.5.0
73468 * lib/utimecmp.c (BILLION): Define using #define rather than an
73469 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73471 2010-01-11 Eric Blake <ebb9@byu.net>
73473 math: add portability warnings for classification macros
73474 * modules/math (Depends-on): Add warn-on-use.
73475 (Makefile.am): Provide new substitutions.
73476 * m4/math_h.m4 (gl_MATH_H): Require inline.
73477 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73478 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73479 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73480 implement warnings.
73482 unistd: warn on use of environ without module
73483 * modules/unistd (Depends-on): Add warn-on-use.
73484 (Makefile.am): Provide new substitutions.
73485 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73486 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73488 stdio: warn on suspicious uses
73489 * modules/stdio (Depends-on): Add warn-on-use.
73490 (Makefile.am): Provide new substitutions.
73491 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73492 fseeko.
73493 * lib/stdio.in.h (gets): Always warn on use.
73494 (fseek, ftell): Adjust when warnings are issued, and honor
73495 _GL_NO_LARGE_FILES as a way to silence the warning.
73496 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73497 any warning about large file offsets.
73498 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73499 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73500 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73501 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73502 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73503 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73504 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73505 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73507 warn-on-use: new module
73508 * modules/warn-on-use: New file.
73509 * build-aux/warn-on-use.h: Likewise.
73510 * m4/warn-on-use.m4: Likewise.
73511 * MODULES.html.sh (Support for building): Mention it.
73513 2010-01-10 Bruno Haible <bruno@clisp.org>
73515 Tests for module 'unistr/u32-strdup'.
73516 * modules/unistr/u32-strdup-tests: New file.
73517 * tests/unistr/test-u32-strdup.c: New file.
73519 Tests for module 'unistr/u16-strdup'.
73520 * modules/unistr/u16-strdup-tests: New file.
73521 * tests/unistr/test-u16-strdup.c: New file.
73523 Tests for module 'unistr/u8-strdup'.
73524 * modules/unistr/u8-strdup-tests: New file.
73525 * tests/unistr/test-u8-strdup.c: New file.
73526 * tests/unistr/test-strdup.h: New file.
73528 Tests for module 'unistr/u32-strncmp'.
73529 * modules/unistr/u32-strncmp-tests: New file.
73530 * tests/unistr/test-u32-strncmp.c: New file.
73532 Tests for module 'unistr/u16-strncmp'.
73533 * modules/unistr/u16-strncmp-tests: New file.
73534 * tests/unistr/test-u16-strncmp.c: New file.
73536 Tests for module 'unistr/u8-strncmp'.
73537 * modules/unistr/u8-strncmp-tests: New file.
73538 * tests/unistr/test-u8-strncmp.c: New file.
73539 * tests/unistr/test-strncmp.h: New file.
73541 Tests for module 'unistr/u32-strcoll'.
73542 * modules/unistr/u32-strcoll-tests: New file.
73543 * tests/unistr/test-u32-strcoll.c: New file.
73545 Tests for module 'unistr/u16-strcoll'.
73546 * modules/unistr/u16-strcoll-tests: New file.
73547 * tests/unistr/test-u16-strcoll.c: New file.
73549 Tests for module 'unistr/u8-strcoll'.
73550 * modules/unistr/u8-strcoll-tests: New file.
73551 * tests/unistr/test-u8-strcoll.c: New file.
73553 Tests for module 'unistr/u32-strcmp'.
73554 * modules/unistr/u32-strcmp-tests: New file.
73555 * tests/unistr/test-u32-strcmp.c: New file.
73556 * tests/unistr/test-u32-strcmp.h: New file.
73558 Tests for module 'unistr/u16-strcmp'.
73559 * modules/unistr/u16-strcmp-tests: New file.
73560 * tests/unistr/test-u16-strcmp.c: New file.
73561 * tests/unistr/test-u16-strcmp.h: New file.
73563 Tests for module 'unistr/u8-strcmp'.
73564 * modules/unistr/u8-strcmp-tests: New file.
73565 * tests/unistr/test-u8-strcmp.c: New file.
73566 * tests/unistr/test-u8-strcmp.h: New file.
73567 * tests/unistr/test-strcmp.h: New file.
73569 Tests for module 'unistr/u32-strncat'.
73570 * modules/unistr/u32-strncat-tests: New file.
73571 * tests/unistr/test-u32-strncat.c: New file.
73573 Tests for module 'unistr/u16-strncat'.
73574 * modules/unistr/u16-strncat-tests: New file.
73575 * tests/unistr/test-u16-strncat.c: New file.
73577 Tests for module 'unistr/u8-strncat'.
73578 * modules/unistr/u8-strncat-tests: New file.
73579 * tests/unistr/test-u8-strncat.c: New file.
73580 * tests/unistr/test-strncat.h: New file.
73582 Tests for module 'unistr/u32-strcat'.
73583 * modules/unistr/u32-strcat-tests: New file.
73584 * tests/unistr/test-u32-strcat.c: New file.
73586 Tests for module 'unistr/u16-strcat'.
73587 * modules/unistr/u16-strcat-tests: New file.
73588 * tests/unistr/test-u16-strcat.c: New file.
73590 Tests for module 'unistr/u8-strcat'.
73591 * modules/unistr/u8-strcat-tests: New file.
73592 * tests/unistr/test-u8-strcat.c: New file.
73593 * tests/unistr/test-strcat.h: New file.
73595 Tests for module 'unistr/u32-stpncpy'.
73596 * modules/unistr/u32-stpncpy-tests: New file.
73597 * tests/unistr/test-u32-stpncpy.c: New file.
73599 Tests for module 'unistr/u16-stpncpy'.
73600 * modules/unistr/u16-stpncpy-tests: New file.
73601 * tests/unistr/test-u16-stpncpy.c: New file.
73603 Tests for module 'unistr/u8-stpncpy'.
73604 * modules/unistr/u8-stpncpy-tests: New file.
73605 * tests/unistr/test-u8-stpncpy.c: New file.
73606 * tests/unistr/test-stpncpy.h: New file.
73608 Tests for module 'unistr/u32-strncpy'.
73609 * modules/unistr/u32-strncpy-tests: New file.
73610 * tests/unistr/test-u32-strncpy.c: New file.
73612 Tests for module 'unistr/u16-strncpy'.
73613 * modules/unistr/u16-strncpy-tests: New file.
73614 * tests/unistr/test-u16-strncpy.c: New file.
73616 Tests for module 'unistr/u8-strncpy'.
73617 * modules/unistr/u8-strncpy-tests: New file.
73618 * tests/unistr/test-u8-strncpy.c: New file.
73619 * tests/unistr/test-strncpy.h: New file.
73621 Tests for module 'unistr/u32-stpcpy'.
73622 * modules/unistr/u32-stpcpy-tests: New file.
73623 * tests/unistr/test-u32-stpcpy.c: New file.
73625 Tests for module 'unistr/u16-stpcpy'.
73626 * modules/unistr/u16-stpcpy-tests: New file.
73627 * tests/unistr/test-u16-stpcpy.c: New file.
73629 Tests for module 'unistr/u8-stpcpy'.
73630 * modules/unistr/u8-stpcpy-tests: New file.
73631 * tests/unistr/test-u8-stpcpy.c: New file.
73632 * tests/unistr/test-stpcpy.h: New file.
73634 Tests for module 'unistr/u32-strcpy'.
73635 * modules/unistr/u32-strcpy-tests: New file.
73636 * tests/unistr/test-u32-strcpy.c: New file.
73638 Tests for module 'unistr/u16-strcpy'.
73639 * modules/unistr/u16-strcpy-tests: New file.
73640 * tests/unistr/test-u16-strcpy.c: New file.
73642 Tests for module 'unistr/u8-strcpy'.
73643 * modules/unistr/u8-strcpy-tests: New file.
73644 * tests/unistr/test-u8-strcpy.c: New file.
73645 * tests/unistr/test-strcpy.h: New file.
73647 Tests for module 'unistr/u32-strnlen'.
73648 * modules/unistr/u32-strnlen-tests: New file.
73649 * tests/unistr/test-u32-strnlen.c: New file.
73651 Tests for module 'unistr/u16-strnlen'.
73652 * modules/unistr/u16-strnlen-tests: New file.
73653 * tests/unistr/test-u16-strnlen.c: New file.
73655 Tests for module 'unistr/u8-strnlen'.
73656 * modules/unistr/u8-strnlen-tests: New file.
73657 * tests/unistr/test-u8-strnlen.c: New file.
73658 * tests/unistr/test-strnlen.h: New file.
73660 Tests for module 'unistr/u32-strlen'.
73661 * modules/unistr/u32-strlen-tests: New file.
73662 * tests/unistr/test-u32-strlen.c: New file.
73664 Tests for module 'unistr/u16-strlen'.
73665 * modules/unistr/u16-strlen-tests: New file.
73666 * tests/unistr/test-u16-strlen.c: New file.
73668 Tests for module 'unistr/u8-strlen'.
73669 * modules/unistr/u8-strlen-tests: New file.
73670 * tests/unistr/test-u8-strlen.c: New file.
73672 Tests for module 'unistr/u32-prev'.
73673 * modules/unistr/u32-prev-tests: New file.
73674 * tests/unistr/test-u32-prev.c: New file.
73676 Tests for module 'unistr/u16-prev'.
73677 * modules/unistr/u16-prev-tests: New file.
73678 * tests/unistr/test-u16-prev.c: New file.
73680 Tests for module 'unistr/u8-prev'.
73681 * modules/unistr/u8-prev-tests: New file.
73682 * tests/unistr/test-u8-prev.c: New file.
73684 Tests for module 'unistr/u32-next'.
73685 * modules/unistr/u32-next-tests: New file.
73686 * tests/unistr/test-u32-next.c: New file.
73688 Tests for module 'unistr/u16-next'.
73689 * modules/unistr/u16-next-tests: New file.
73690 * tests/unistr/test-u16-next.c: New file.
73692 Tests for module 'unistr/u8-next'.
73693 * modules/unistr/u8-next-tests: New file.
73694 * tests/unistr/test-u8-next.c: New file.
73696 Tests for module 'unistr/u32-strmbtouc'.
73697 * modules/unistr/u32-strmbtouc-tests: New file.
73698 * tests/unistr/test-u32-strmbtouc.c: New file.
73700 Tests for module 'unistr/u16-strmbtouc'.
73701 * modules/unistr/u16-strmbtouc-tests: New file.
73702 * tests/unistr/test-u16-strmbtouc.c: New file.
73704 Tests for module 'unistr/u8-strmbtouc'.
73705 * modules/unistr/u8-strmbtouc-tests: New file.
73706 * tests/unistr/test-u8-strmbtouc.c: New file.
73708 Tests for module 'unistr/u32-strmblen'.
73709 * modules/unistr/u32-strmblen-tests: New file.
73710 * tests/unistr/test-u32-strmblen.c: New file.
73712 Tests for module 'unistr/u16-strmblen'.
73713 * modules/unistr/u16-strmblen-tests: New file.
73714 * tests/unistr/test-u16-strmblen.c: New file.
73716 Tests for module 'unistr/u8-strmblen'.
73717 * modules/unistr/u8-strmblen-tests: New file.
73718 * tests/unistr/test-u8-strmblen.c: New file.
73720 Tests for module 'unistr/u32-cpy-alloc'.
73721 * modules/unistr/u32-cpy-alloc-tests: New file.
73722 * tests/unistr/test-u32-cpy-alloc.c: New file.
73724 Tests for module 'unistr/u16-cpy-alloc'.
73725 * modules/unistr/u16-cpy-alloc-tests: New file.
73726 * tests/unistr/test-u16-cpy-alloc.c: New file.
73728 Tests for module 'unistr/u8-cpy-alloc'.
73729 * modules/unistr/u8-cpy-alloc-tests: New file.
73730 * tests/unistr/test-u8-cpy-alloc.c: New file.
73731 * tests/unistr/test-cpy-alloc.h: New file.
73733 Tests for module 'unistr/u32-mbsnlen'.
73734 * modules/unistr/u32-mbsnlen-tests: New file.
73735 * tests/unistr/test-u32-mbsnlen.c: New file.
73737 Tests for module 'unistr/u16-mbsnlen'.
73738 * modules/unistr/u16-mbsnlen-tests: New file.
73739 * tests/unistr/test-u16-mbsnlen.c: New file.
73741 Tests for module 'unistr/u8-mbsnlen'.
73742 * modules/unistr/u8-mbsnlen-tests: New file.
73743 * tests/unistr/test-u8-mbsnlen.c: New file.
73745 Tests for module 'unistr/u32-chr'.
73746 * modules/unistr/u32-chr-tests: New file.
73747 * tests/unistr/test-u32-chr.c: New file.
73749 Tests for module 'unistr/u16-chr'.
73750 * modules/unistr/u16-chr-tests: New file.
73751 * tests/unistr/test-u16-chr.c: New file.
73753 Tests for module 'unistr/u8-chr'.
73754 * modules/unistr/u8-chr-tests: New file.
73755 * tests/unistr/test-u8-chr.c: New file.
73756 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
73758 Tests for module 'unistr/u32-cmp2'.
73759 * modules/unistr/u32-cmp2-tests: New file.
73760 * tests/unistr/test-u32-cmp2.c: New file.
73762 Tests for module 'unistr/u16-cmp2'.
73763 * modules/unistr/u16-cmp2-tests: New file.
73764 * tests/unistr/test-u16-cmp2.c: New file.
73766 Tests for module 'unistr/u8-cmp2'.
73767 * modules/unistr/u8-cmp2-tests: New file.
73768 * tests/unistr/test-u8-cmp2.c: New file.
73769 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
73771 Tests for module 'unistr/u32-cmp'.
73772 * modules/unistr/u32-cmp-tests: New file.
73773 * tests/unistr/test-u32-cmp.c: New file.
73775 Tests for module 'unistr/u16-cmp'.
73776 * modules/unistr/u16-cmp-tests: New file.
73777 * tests/unistr/test-u16-cmp.c: New file.
73779 Tests for module 'unistr/u8-cmp'.
73780 * modules/unistr/u8-cmp-tests: New file.
73781 * tests/unistr/test-u8-cmp.c: New file.
73782 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
73784 Tests for module 'unistr/u32-set'.
73785 * modules/unistr/u32-set-tests: New file.
73786 * tests/unistr/test-u32-set.c: New file.
73788 Tests for module 'unistr/u16-set'.
73789 * modules/unistr/u16-set-tests: New file.
73790 * tests/unistr/test-u16-set.c: New file.
73792 Tests for module 'unistr/u8-set'.
73793 * modules/unistr/u8-set-tests: New file.
73794 * tests/unistr/test-u8-set.c: New file.
73795 * tests/unistr/test-set.h: New file.
73797 Tests for module 'unistr/u32-move'.
73798 * modules/unistr/u32-move-tests: New file.
73799 * tests/unistr/test-u32-move.c: New file.
73801 Tests for module 'unistr/u16-move'.
73802 * modules/unistr/u16-move-tests: New file.
73803 * tests/unistr/test-u16-move.c: New file.
73805 Tests for module 'unistr/u8-move'.
73806 * modules/unistr/u8-move-tests: New file.
73807 * tests/unistr/test-u8-move.c: New file.
73808 * tests/unistr/test-move.h: New file.
73810 Tests for module 'unistr/u32-cpy'.
73811 * modules/unistr/u32-cpy-tests: New file.
73812 * tests/unistr/test-u32-cpy.c: New file.
73814 Tests for module 'unistr/u16-cpy'.
73815 * modules/unistr/u16-cpy-tests: New file.
73816 * tests/unistr/test-u16-cpy.c: New file.
73818 Tests for module 'unistr/u8-cpy'.
73819 * modules/unistr/u8-cpy-tests: New file.
73820 * tests/unistr/test-u8-cpy.c: New file.
73821 * tests/unistr/test-cpy.h: New file.
73823 2010-01-09 Bruno Haible <bruno@clisp.org>
73825 Tests for module 'unistr/u32-uctomb'.
73826 * modules/unistr/u32-uctomb-tests: New file.
73827 * tests/unistr/test-u32-uctomb.c: New file.
73829 Tests for module 'unistr/u16-uctomb'.
73830 * modules/unistr/u16-uctomb-tests: New file.
73831 * tests/unistr/test-u16-uctomb.c: New file.
73833 Tests for module 'unistr/u8-uctomb'.
73834 * modules/unistr/u8-uctomb-tests: New file.
73835 * tests/unistr/test-u8-uctomb.c: New file.
73837 Tests for module 'unistr/u32-mbtoucr'.
73838 * modules/unistr/u32-mbtoucr-tests: New file.
73839 * tests/unistr/test-u32-mbtoucr.c: New file.
73841 Tests for module 'unistr/u16-mbtoucr'.
73842 * modules/unistr/u16-mbtoucr-tests: New file.
73843 * tests/unistr/test-u16-mbtoucr.c: New file.
73845 Tests for module 'unistr/u8-mbtoucr'.
73846 * modules/unistr/u8-mbtoucr-tests: New file.
73847 * tests/unistr/test-u8-mbtoucr.c: New file.
73849 Tests for module 'unistr/u32-mbtouc'.
73850 * modules/unistr/u32-mbtouc-tests: New file.
73851 * tests/unistr/test-u32-mbtouc.c: New file.
73853 Tests for module 'unistr/u16-mbtouc'.
73854 * modules/unistr/u16-mbtouc-tests: New file.
73855 * tests/unistr/test-u16-mbtouc.c: New file.
73857 Tests for module 'unistr/u8-mbtouc'.
73858 * modules/unistr/u8-mbtouc-tests: New file.
73859 * tests/unistr/test-u8-mbtouc.c: New file.
73861 Tests for module 'unistr/u32-mbtouc-unsafe'.
73862 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
73863 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
73864 * tests/unistr/test-u32-mbtouc.h: New file.
73866 Tests for module 'unistr/u16-mbtouc-unsafe'.
73867 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
73868 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
73869 * tests/unistr/test-u16-mbtouc.h: New file.
73871 Tests for module 'unistr/u8-mbtouc-unsafe'.
73872 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
73873 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
73874 * tests/unistr/test-u8-mbtouc.h: New file.
73876 Tests for module 'unistr/u32-mblen'.
73877 * modules/unistr/u32-mblen-tests: New file.
73878 * tests/unistr/test-u32-mblen.c: New file.
73880 Tests for module 'unistr/u16-mblen'.
73881 * modules/unistr/u16-mblen-tests: New file.
73882 * tests/unistr/test-u16-mblen.c: New file.
73884 Tests for module 'unistr/u8-mblen'.
73885 * modules/unistr/u8-mblen-tests: New file.
73886 * tests/unistr/test-u8-mblen.c: New file.
73888 Tests for module 'unistr/u32-to-u16'.
73889 * modules/unistr/u32-to-u16-tests: New file.
73890 * tests/unistr/test-u32-to-u16.c: New file.
73892 Tests for module 'unistr/u32-to-u8'.
73893 * modules/unistr/u32-to-u8-tests: New file.
73894 * tests/unistr/test-u32-to-u8.c: New file.
73896 Tests for module 'unistr/u16-to-u32'.
73897 * modules/unistr/u16-to-u32-tests: New file.
73898 * tests/unistr/test-u16-to-u32.c: New file.
73900 Tests for module 'unistr/u16-to-u8'.
73901 * modules/unistr/u16-to-u8-tests: New file.
73902 * tests/unistr/test-u16-to-u8.c: New file.
73904 Tests for module 'unistr/u8-to-u32'.
73905 * modules/unistr/u8-to-u32-tests: New file.
73906 * tests/unistr/test-u8-to-u32.c: New file.
73908 Tests for module 'unistr/u8-to-u16'.
73909 * modules/unistr/u8-to-u16-tests: New file.
73910 * tests/unistr/test-u8-to-u16.c: New file.
73912 Tests for module 'unistr/u32-check'.
73913 * modules/unistr/u32-check-tests: New file.
73914 * tests/unistr/test-u32-check.c: New file.
73916 Tests for module 'unistr/u16-check'.
73917 * modules/unistr/u16-check-tests: New file.
73918 * tests/unistr/test-u16-check.c: New file.
73920 Tests for module 'unistr/u8-check'.
73921 * modules/unistr/u8-check-tests: New file.
73922 * tests/unistr/test-u8-check.c: New file.
73924 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
73925 (category_equals): New function.
73926 (main): Add more tests.
73927 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
73929 * tests/unictype/test-bidi_byname.c (main): Add more tests.
73931 2010-01-10 Bruno Haible <bruno@clisp.org>
73933 unistr/u*-strcoll: Try harder to distinguish different strings.
73934 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
73935 compare s1 and s2 to see if they are different.
73937 2010-01-10 Bruno Haible <bruno@clisp.org>
73939 unistr/u*-stpncpy: Fix the return value.
73940 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
73941 description of the return value consistent with stpncpy in glibc.
73942 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
73943 written non-NUL unit.
73945 2010-01-10 Bruno Haible <bruno@clisp.org>
73947 unistr/u*-next: Add missing dependencies.
73948 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
73949 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
73950 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
73952 2010-01-10 Bruno Haible <bruno@clisp.org>
73954 unistr/u8-mbsnlen: Fix return value for incomplete character.
73955 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
73956 u8_mblen.
73957 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
73958 Remove unistr/u8-mblen.
73959 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
73960 u16_mblen.
73961 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
73962 Remove unistr/u16-mblen.
73964 2010-01-10 Bruno Haible <bruno@clisp.org>
73966 wchar: Fix compilation error when <wchar.h> is used from coreutils.
73967 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
73968 Reported by Brian Gough <bjg@gnu.org> and
73969 Chris Clayton <chris2553@googlemail.com> via
73970 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
73972 2010-01-09 Bruno Haible <bruno@clisp.org>
73974 unistr/u16-to-u32: Reject invalid input.
73975 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
73976 u16_mbtouc.
73977 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
73978 Remove unistr/u16-mbtouc.
73980 unistr/u16-to-u8: Reject invalid input.
73981 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
73982 u16_mbtouc.
73983 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
73984 Remove unistr/u16-mbtouc.
73986 unistr/u8-to-u32: Reject invalid input.
73987 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
73988 u8_mbtouc.
73989 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
73990 Remove unistr/u8-mbtouc.
73992 unistr/u8-to-u16: Reject invalid input.
73993 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
73994 u8_mbtouc.
73995 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
73996 Remove unistr/u8-mbtouc.
73998 2010-01-09 Bruno Haible <bruno@clisp.org>
74000 Tests for module 'getlogin'.
74001 * modules/getlogin-tests: New file.
74002 * tests/test-getlogin.c: New file.
74004 New module 'getlogin'.
74005 * lib/unistd.in.h (getlogin): New declaration.
74006 * lib/getlogin.c: New file.
74007 * m4/getlogin.m4: New file.
74008 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74009 HAVE_GETLOGIN.
74010 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74011 HAVE_GETLOGIN.
74012 * modules/getlogin: New file.
74013 * doc/posix-functions/getlogin.texi: Mention the new module.
74014 Reported by John W. Eaton <jwe@gnu.org>.
74016 2010-01-09 Bruno Haible <bruno@clisp.org>
74018 getlogin_r: Support for native Windows.
74019 * lib/getlogin_r.c: Include <windows.h>
74020 (getlogin_r): Implement for native Windows.
74021 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74022 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74023 via John W. Eaton <jwe@gnu.org>.
74025 2010-01-09 Bruno Haible <bruno@clisp.org>
74027 getlogin_r: Small fixes.
74028 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74029 succeeds.
74030 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74031 before testing whether getlogin_r is declared. No need to set
74032 HAVE_DECL_GETLOGIN_R to 1.
74033 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74035 2010-01-09 Bruno Haible <bruno@clisp.org>
74037 * lib/unistd.in.h (getlogin_r): Add comment.
74039 2010-01-09 Bruno Haible <bruno@clisp.org>
74041 Tests for module 'getlogin_r'.
74042 * modules/getlogin_r-tests: New file.
74043 * tests/test-getlogin_r.c: New file.
74045 2010-01-09 Jim Meyering <meyering@redhat.com>
74047 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74048 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74049 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74051 2010-01-08 Simon Josefsson <simon@josefsson.org>
74053 * lib/dup2.c (rpl_dup2): Improve comment.
74055 2010-01-08 Eric Blake <ebb9@byu.net>
74057 maint.mk: allow packages to add makefile @@ exceptions
74058 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74059 (sc_makefile_check): Rename...
74060 (sc_makefile_at_at_check): ...to this, and use hook.
74062 dup2: work around mingw bug
74063 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74064 Reported by Simon Josefsson.
74066 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74068 glob: Fix C++ compilation.
74069 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74070 C++.
74072 2010-01-07 Bruno Haible <bruno@clisp.org>
74074 Fix indentation of wctype.in.h, broken since 2007-01-06.
74075 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74077 2010-01-07 Bruno Haible <bruno@clisp.org>
74079 mbslen: Avoid collision with system function.
74080 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74081 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74082 * m4/mbslen.m4: New file.
74083 * modules/mbslen (Files): Add it.
74084 (configure.ac): Invoke gl_MBSLEN.
74085 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74086 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74087 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74088 via Ian Beckwith <ianb@erislabs.net>.
74090 2010-01-07 Bruno Haible <bruno@clisp.org>
74092 dirent: Document the last fix.
74093 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74095 2010-01-07 Bruno Haible <bruno@clisp.org>
74097 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74098 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74099 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74100 va_list are defined.
74101 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74102 Reported by Eric Blake.
74104 2010-01-07 Bruno Haible <bruno@clisp.org>
74106 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74107 * modules/xlist (Depends-on): Add 'list',
74108 * modules/xoset (Depends-on): Add 'oset'.
74109 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74111 2010-01-07 Bruno Haible <bruno@clisp.org>
74113 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74114 * doc/posix-functions/strncasecmp.texi: Likewise.
74116 2010-01-07 Bruno Haible <bruno@clisp.org>
74118 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74120 2010-01-07 John W. Eaton <jwe@octave.org>
74122 wctype: allow C++ use
74123 * lib/wctype.in.h: Add extern "C" block for C++.
74125 2010-01-06 Eric Blake <ebb9@byu.net>
74127 maint.mk: detect incorrect GFDL usage
74128 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74130 2010-01-06 Jim Meyering <meyering@redhat.com>
74131 and Eric Blake <ebb9@byu.net>
74133 maint.mk: ignore multi-line copyright in NEWS
74134 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74136 2010-01-06 Eric Blake <ebb9@byu.net>
74138 select: add missing dependency
74139 * modules/select-tests (Depends-on): Move sockets dependency...
74140 * modules/select (Depends-on): ...here.
74141 Reported by Ian Beckwith.
74143 doc: regenerate INSTALL
74144 * doc/INSTALL: Reflect recent autoconf update.
74145 * doc/INSTALL.ISO: Likewise.
74146 * doc/INSTALL.UTF-8: Likewise.
74148 pread: fix compilation on glibc
74149 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74150 Reported by Ralf Wildenhues.
74152 dirent: fix test failure
74153 * lib/dirent.in.h (includes): Guarantee ino_t.
74154 Reported by Ralf Wildenhues.
74156 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74158 linkat, renameat: avoid bad free
74159 * lib/at-func2.c (at_func2): Fix typo.
74160 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74162 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74164 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74165 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74166 to avoid failure of symlink test later.
74168 2010-01-06 Eric Blake <ebb9@byu.net>
74170 stdio, unistd: guarantee ssize_t
74171 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74172 2008 are exposed when needed.
74173 * lib/stdio.in.h (includes): Likewise.
74174 Reported by Ralf Wildenhues.
74176 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74178 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74179 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74180 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74182 2010-01-06 Jim Meyering <meyering@redhat.com>
74184 readtokens: this module *does* require xalloc.h
74185 It uses only functions that were omitted by the old syntax-check rule.
74186 * lib/readtokens.c: Include "xalloc.h" once again.
74187 * modules/readtokens (Depends-on): Add xalloc.
74188 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74190 2010-01-05 Eric Blake <ebb9@byu.net>
74192 maint: support 'make announcement' from a VPATH build
74193 * top/maint.mk (announcement): Look for correct NEWS file.
74195 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74197 utimens (fdutimens): ignore a negative FD, per contract
74198 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74199 when we have a valid file descriptor. Otherwise, using a brand
74200 new glibc (with just-patched futimens that now fails with EBADF)
74201 would cause this function to fail with ENOSYS.
74202 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74203 See also http://bugzilla.redhat.com/552320.
74205 2010-01-05 Eric Blake <ebb9@byu.net>
74207 strcase: document what it provides
74208 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74209 gnulib module.
74210 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74211 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74213 2010-01-05 Jim Meyering <meyering@redhat.com>
74215 maint: remove useless inclusions of "xalloc.h"
74216 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74217 * lib/readtokens.c: Likewise.
74218 * lib/same.c: Likewise.
74219 * modules/getloadavg (Depends-on): Remove xalloc.
74220 * modules/readtokens: Likewise.
74221 * modules/same: Likewise.
74223 maint.mk: include 4 more function names in alloca.h-checking regexp
74224 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74225 regexp. Before, we would give a false-positive (saying alloca.h
74226 is included unnecessarily) when the only uses involved omitted symbols.
74228 xalloc.h: use consistent formatting
74229 * lib/xalloc.h: Move declarations to start in the first column.
74231 2010-01-05 Eric Blake <ebb9@byu.net>
74233 mkdir: avoid xalloc
74234 * lib/mkdir.c (includes): Drop unused header.
74235 Reported by John W. Eaton.
74237 2010-01-04 Jim Meyering <meyering@redhat.com>
74239 nl_langinfo: avoid configure-time syntax error
74240 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74241 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74242 the empty string. Don't let that provoke a shell syntax error.
74244 regcomp, regexec, fnmatch: avoid array bounds read error
74245 * lib/regcomp.c (build_equiv_class): From glibc:
74246 Use only the low 24 bits of a findidx return value as an index
74247 into the weights array. Patch by Ulrich Drepper:
74248 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74249 * lib/regexec.c (check_node_accept_bytes): Likewise.
74250 * lib/fnmatch_loop.c (FCT): Likewise.
74252 regcomp: skip collseq lookup when there are no rules
74253 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74254 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74256 regcomp: recognize ill-formed { } expressions
74257 * lib/regcomp.c (parse_dup_op): From glibc:
74258 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74260 regcomp: fix typo in comment
74261 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74262 s/satisfy/satisfies/.
74264 regcomp: sync from glibc: remove dead store
74265 * lib/regcomp.c (duplicate_node_closure): Remove useless
74266 search_duplicated_node call and dead store.
74268 regcomp: sync from glibc; always use nl_langinfo
74269 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74270 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74271 * modules/regex (Depends-on): Add nl_langinfo.
74273 2010-01-04 Eric Blake <ebb9@byu.net>
74275 fdopendir: fix configure test
74276 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74278 2010-01-01 Bruno Haible <bruno@clisp.org>
74280 wchar: Remove unused configure check.
74281 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74283 2010-01-01 Eric Blake <ebb9@byu.net>
74285 headers: make check of system header explicit
74286 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74287 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74288 ourselves.
74289 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74290 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74291 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74292 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74293 internals.
74294 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74295 missing.
74296 Suggested by Bruno Haible.
74298 2010-01-01 Jim Meyering <meyering@redhat.com>
74300 ChangeLog: tweak to eliminate unnecessary copyright line
74301 * ChangeLog: Remove a copyright line that was mistakenly updated
74302 by today's update-copyright run. Reported by Eric Blake.
74304 test-update-copyright: don't let envvar setting cause test failure
74305 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74307 2010-01-01 Bruno Haible <bruno@clisp.org>
74309 localename: Avoid gcc warning.
74310 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74311 function if it is not used.
74313 2010-01-01 Jim Meyering <meyering@redhat.com>
74315 update nearly all FSF copyright year lists to include 2010
74316 Use the same procedure as for 2009, outlined in
74317 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74319 version-etc: set COPYRIGHT_YEAR to 2010
74320 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74322 2009-12-31 Eric Blake <ebb9@byu.net>
74324 doc: correct availability of cygwin 1.5.x getopt
74325 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74326 variables.
74327 * doc/posix-functions/opterr.texi (opterr): Likewise.
74328 * doc/posix-functions/optind.texi (optind): Likewise.
74329 * doc/posix-functions/optopt.texi (optopt): Likewise.
74330 * doc/posix-functions/tzname.texi (tzname): Likewise.
74332 openat: update maintainer
74333 * modules/openat (Maintainer): Add myself.
74335 utimens: avoid shadowing warning
74336 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74337 buffers into one, to avoid shadowing, as well as avoiding a
74338 redundant stat.
74339 Reported by Jim Meyering.
74341 test-dup2: avoid compiler warning
74342 * tests/test-dup2.c (is_inheritable): Only define if used.
74344 2010-01-01 Bruno Haible <bruno@clisp.org>
74346 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74347 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74348 defined, use wctomb instead of wcrtomb.
74350 2010-01-01 Bruno Haible <bruno@clisp.org>
74352 iconv: Reject native Solaris iconv.
74353 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74354 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74356 2009-12-31 Bruno Haible <bruno@clisp.org>
74358 * tests/test-signal.c (main): Remove test of 'SIG'.
74360 2009-12-31 Bruno Haible <bruno@clisp.org>
74362 spawn: Fix incomplete fix.
74363 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74364 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74365 warnings for GNULIB_POSIXCHECK again.
74366 Reported by Eric Blake.
74368 2009-12-31 Bruno Haible <bruno@clisp.org>
74370 Avoid namespace pollution on glibc systems.
74371 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74372 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74373 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74374 glibc systems.
74376 2009-12-31 Bruno Haible <bruno@clisp.org>
74378 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74379 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74380 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74381 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74382 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74383 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74384 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74386 2009-12-31 Bruno Haible <bruno@clisp.org>
74388 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74389 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74390 afterwards.
74392 2009-12-31 Bruno Haible <bruno@clisp.org>
74394 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74395 SYS_UTSNAME_H.
74397 2009-12-31 Bruno Haible <bruno@clisp.org>
74399 spawn: Fix misapplied patch.
74400 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74401 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74402 warnings for GNULIB_POSIXCHECK.
74404 2009-12-31 Bruno Haible <bruno@clisp.org>
74406 times: Update after sys_times changed.
74407 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74408 * modules/times (Files): Add it.
74409 (configure.ac): Invoke gl_FUNC_TIMES.
74411 2009-12-31 Bruno Haible <bruno@clisp.org>
74413 Use AC_C_INLINE where necessary.
74414 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74415 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74416 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74417 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74418 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74419 * m4/mbiter.m4 (gl_MBITER): Likewise.
74420 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74421 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74422 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74423 * modules/u64 (configure.ac): Likewise.
74425 2009-12-31 Bruno Haible <bruno@clisp.org>
74427 Use AC_C_INLINE instead of module 'inline' where possible.
74428 * modules/inline (Description): Clarify purpose.
74429 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74430 * modules/count-one-bits (Depends-on): Remove inline.
74431 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74432 * modules/openat (Depends-on): Remove inline.
74433 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74434 instead of depending on module 'inline'.
74435 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74436 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74437 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74438 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74439 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74440 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74441 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74442 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74443 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74444 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74445 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74446 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74447 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74448 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74449 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74450 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74451 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74452 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74453 Likewise.
74454 * modules/unictype/property-ascii-hex-digit (Depends-on,
74455 configure.ac): Likewise.
74456 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74457 configure.ac): Likewise.
74458 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74459 configure.ac): Likewise.
74460 * modules/unictype/property-bidi-block-separator (Depends-on,
74461 configure.ac): Likewise.
74462 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74463 configure.ac): Likewise.
74464 * modules/unictype/property-bidi-common-separator (Depends-on,
74465 configure.ac): Likewise.
74466 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74467 Likewise.
74468 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74469 configure.ac): Likewise.
74470 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74471 configure.ac): Likewise.
74472 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74473 configure.ac): Likewise.
74474 * modules/unictype/property-bidi-european-digit (Depends-on,
74475 configure.ac): Likewise.
74476 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74477 configure.ac): Likewise.
74478 * modules/unictype/property-bidi-left-to-right (Depends-on,
74479 configure.ac): Likewise.
74480 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74481 configure.ac): Likewise.
74482 * modules/unictype/property-bidi-other-neutral (Depends-on,
74483 configure.ac): Likewise.
74484 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74485 Likewise.
74486 * modules/unictype/property-bidi-segment-separator (Depends-on,
74487 configure.ac): Likewise.
74488 * modules/unictype/property-bidi-whitespace (Depends-on,
74489 configure.ac): Likewise.
74490 * modules/unictype/property-combining (Depends-on, configure.ac):
74491 Likewise.
74492 * modules/unictype/property-composite (Depends-on, configure.ac):
74493 Likewise.
74494 * modules/unictype/property-currency-symbol (Depends-on,
74495 configure.ac): Likewise.
74496 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74497 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74498 Likewise.
74499 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74500 configure.ac): Likewise.
74501 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74502 Likewise.
74503 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74504 Likewise.
74505 * modules/unictype/property-extender (Depends-on, configure.ac):
74506 Likewise.
74507 * modules/unictype/property-format-control (Depends-on, configure.ac):
74508 Likewise.
74509 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74510 Likewise.
74511 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74512 Likewise.
74513 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74514 Likewise.
74515 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74516 Likewise.
74517 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74518 Likewise.
74519 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74520 Likewise.
74521 * modules/unictype/property-id-start (Depends-on, configure.ac):
74522 Likewise.
74523 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74524 Likewise.
74525 * modules/unictype/property-ids-binary-operator (Depends-on,
74526 configure.ac): Likewise.
74527 * modules/unictype/property-ids-trinary-operator (Depends-on,
74528 configure.ac): Likewise.
74529 * modules/unictype/property-ignorable-control (Depends-on,
74530 configure.ac): Likewise.
74531 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74532 Likewise.
74533 * modules/unictype/property-join-control (Depends-on, configure.ac):
74534 Likewise.
74535 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74536 Likewise.
74537 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74538 Likewise.
74539 * modules/unictype/property-logical-order-exception (Depends-on,
74540 configure.ac): Likewise.
74541 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74542 Likewise.
74543 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74544 * modules/unictype/property-non-break (Depends-on, configure.ac):
74545 Likewise.
74546 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74547 Likewise.
74548 * modules/unictype/property-numeric (Depends-on, configure.ac):
74549 Likewise.
74550 * modules/unictype/property-other-alphabetic (Depends-on,
74551 configure.ac): Likewise.
74552 * modules/unictype/property-other-default-ignorable-code-point
74553 (Depends-on, configure.ac): Likewise.
74554 * modules/unictype/property-other-grapheme-extend (Depends-on,
74555 configure.ac): Likewise.
74556 * modules/unictype/property-other-id-continue (Depends-on,
74557 configure.ac): Likewise.
74558 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74559 Likewise.
74560 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74561 Likewise.
74562 * modules/unictype/property-other-math (Depends-on, configure.ac):
74563 Likewise.
74564 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74565 Likewise.
74566 * modules/unictype/property-paired-punctuation (Depends-on,
74567 configure.ac): Likewise.
74568 * modules/unictype/property-paragraph-separator (Depends-on,
74569 configure.ac): Likewise.
74570 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74571 Likewise.
74572 * modules/unictype/property-pattern-white-space (Depends-on,
74573 configure.ac): Likewise.
74574 * modules/unictype/property-private-use (Depends-on, configure.ac):
74575 Likewise.
74576 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74577 Likewise.
74578 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74579 Likewise.
74580 * modules/unictype/property-radical (Depends-on, configure.ac):
74581 Likewise.
74582 * modules/unictype/property-sentence-terminal (Depends-on,
74583 configure.ac): Likewise.
74584 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74585 Likewise.
74586 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74587 * modules/unictype/property-terminal-punctuation (Depends-on,
74588 configure.ac): Likewise.
74589 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74590 Likewise.
74591 * modules/unictype/property-unassigned-code-value (Depends-on,
74592 configure.ac): Likewise.
74593 * modules/unictype/property-unified-ideograph (Depends-on,
74594 configure.ac): Likewise.
74595 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74596 Likewise.
74597 * modules/unictype/property-variation-selector (Depends-on,
74598 configure.ac): Likewise.
74599 * modules/unictype/property-white-space (Depends-on, configure.ac):
74600 Likewise.
74601 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74602 Likewise.
74603 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74604 Likewise.
74605 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74606 Likewise.
74607 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74608 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74609 Likewise.
74611 2009-12-31 Bruno Haible <bruno@clisp.org>
74613 Remove unnecessary AC_C_INLINE invocation.
74614 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74615 since 2009-08-21.
74617 2009-12-31 Jim Meyering <meyering@redhat.com>
74619 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74620 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74621 With this change, we can all remove the gpg_key_ID = ... definition
74622 from our respective cfg.mk files.
74624 maint.mk: create announcement template in ~/, not in /tmp
74625 * top/maint.mk (emit_upload_commands): Adjust.
74626 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74627 Remove temporary file, .ci-msg.
74629 2009-12-31 Eric Blake <ebb9@byu.net>
74631 link-warning: always build headers with link warnings
74632 * modules/arpa_inet (Makefile.am): Always build replacement
74633 header.
74634 * modules/ctype (Makefile.am): Likewise.
74635 * modules/dirent (Makefile.am): Likewise.
74636 * modules/inttypes (Makefile.am): Likewise.
74637 * modules/langinfo (Makefile.am): Likewise.
74638 * modules/locale (Makefile.am): Likewise.
74639 * modules/spawn (Makefile.am): Likewise.
74640 * modules/sys_file (Makefile.am): Likewise.
74641 * modules/sys_ioctl (Makefile.am): Likewise.
74642 * modules/sys_select (Makefile.am): Likewise.
74643 * modules/sys_socket (Makefile.am): Likewise.
74644 * modules/sys_times (Makefile.am): Likewise.
74645 * modules/sys_utsname (Makefile.am): Likewise.
74646 * modules/sys_wait (Makefile.am): Likewise.
74647 * modules/wchar (Makefile.am): Likewise.
74648 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
74649 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
74650 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
74651 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
74652 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
74653 Likewise.
74654 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
74655 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
74656 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
74657 Likewise.
74658 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
74659 Likewise.
74660 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
74661 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
74662 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
74663 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74664 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
74665 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74666 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74667 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
74668 (gl_WCHAR_H_DEFAULTS): Likewise.
74670 2009-12-31 Eric Blake <ebb9@byu.net>
74672 signal, spawn: use link warnings
74673 * lib/signal.in.h (sigset_t): Make unconditional.
74674 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
74675 (sigpending, sigprocmask, sigaction): Add link warnings.
74676 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
74677 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
74678 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
74679 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
74680 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
74681 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
74682 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
74683 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
74684 (posix_spawn_file_actions_destroy)
74685 (posix_spawn_file_actions_addopen)
74686 (posix_spawn_file_actions_addclose)
74687 (posix_spawn_file_actions_adddup2): Likewise.
74688 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
74689 * tests/test-signal.c (main): Enhance test.
74691 spawn: improve wrapper support
74692 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
74693 (gl_SPAWN_H_DEFAULTS): New defaults.
74694 * modules/spawn (Makefile.am): Substitute them.
74695 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
74696 Only declare if missing or broken.
74698 sys_times, sys_utsname: use include_next
74699 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
74700 header.
74701 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
74702 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74703 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74704 * modules/sys_times (Depends-on): Add include_next.
74705 (Makefile.am): Substitute additional values.
74706 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
74707 * lib/sys_times.in.h (includes): Include native header, if
74708 available.
74709 * lib/sys_utsname.in.h (includes): Likewise.
74710 * tests/test-sys_times.c (main): Enhance test.
74712 fdutimensat: revert prior patch
74713 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
74714 utimens.h.
74715 Reported by Bruno Haible.
74717 2009-12-30 Eric Blake <ebb9@byu.net>
74719 sys_wait: drop link-warning dependency
74720 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
74721 link-warning efforts.
74722 * lib/sys_wait.in.h: Likewise.
74724 fdutimensat: remove bogus dependency
74725 * modules/fdutimensat (Depends-on): Drop inline.
74727 unistd: fix typo
74728 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
74730 2009-12-30 Bruno Haible <bruno@clisp.org>
74732 Fix compilation error with Solaris cc.
74733 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
74734 * lib/unicase/u16-is-invariant.c: Likewise.
74735 * lib/unicase/u32-is-invariant.c: Likewise.
74736 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
74738 2009-12-30 Bruno Haible <bruno@clisp.org>
74740 Fix test crash.
74741 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
74742 locales.
74743 Reported by Simon Josefsson <simon@josefsson.org>.
74745 2009-12-30 Bruno Haible <bruno@clisp.org>
74747 Fix compilation error on most platforms.
74748 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
74749 Reported by Simon Josefsson <simon@josefsson.org>
74750 and Nelson H. F. Beebe <beebe@math.utah.edu>.
74752 2009-12-30 Eric Blake <ebb9@byu.net>
74754 futimens, utimensat: work around ntfs-3g bug
74755 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
74756 a ctime bug is present, and expand workaround to cover ntfs-3g.
74757 * lib/utimens.c (fdutimens, lutimens): Likewise.
74758 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
74759 (validate_timespec): Adjust return value.
74760 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
74761 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
74762 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
74764 2009-12-29 Eric Blake <ebb9@byu.net>
74766 link-warning: make usage consistent
74767 * modules/ctype (Depends-on): Add link-warning.
74768 (Makefile.am): Update rules accordingly.
74769 * modules/langinfo (Depends-on, Makefile.am): Likewise.
74770 * modules/locale (Depends-on, Makefile.am): Likewise.
74771 * modules/sys_file (Makefile.am): Likewise.
74772 * modules/getopt-posix (Makefile.am): Delete unused link warning
74773 efforts.
74774 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
74775 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
74776 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
74777 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
74779 stdio: remove unused variables
74780 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
74781 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
74782 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
74784 tests: test more substitute headers
74785 * modules/ctype-tests: New file.
74786 * modules/dirent-tests: Likewise.
74787 * modules/spawn-tests: Likewise.
74788 * modules/sys_file-tests: Likewise.
74789 * modules/sys_ioctl-tests: Likewise.
74790 * modules/sys_wait-tests: Likewise.
74791 * tests/test-ctype.c: Likewise.
74792 * tests/test-dirent.c: Likewise.
74793 * tests/test-spawn.c: Likewise.
74794 * tests/test-sys_file.c: Likewise.
74795 * tests/test-sys_ioctl.c: Likewise.
74796 * tests/test-sys_wait.c: Likewise.
74797 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
74798 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
74799 whether or not flock is in use.
74801 tests: remove License section from module
74802 * modules/arpa_inet-tests: Remove unneeded section.
74803 * modules/byteswap-tests: Likewise.
74804 * modules/ceilf-tests: Likewise.
74805 * modules/ceill-tests: Likewise.
74806 * modules/crypto/des-tests: Likewise.
74807 * modules/crypto/gc-arcfour-tests: Likewise.
74808 * modules/crypto/gc-arctwo-tests: Likewise.
74809 * modules/crypto/gc-des-tests: Likewise.
74810 * modules/crypto/gc-hmac-md5-tests: Likewise.
74811 * modules/crypto/gc-hmac-sha1-tests: Likewise.
74812 * modules/crypto/gc-md2-tests: Likewise.
74813 * modules/crypto/gc-md4-tests: Likewise.
74814 * modules/crypto/gc-md5-tests: Likewise.
74815 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
74816 * modules/crypto/gc-rijndael-tests: Likewise.
74817 * modules/crypto/gc-sha1-tests: Likewise.
74818 * modules/crypto/gc-tests: Likewise.
74819 * modules/crypto/md2-tests: Likewise.
74820 * modules/crypto/md4-tests: Likewise.
74821 * modules/fcntl-h-tests: Likewise.
74822 * modules/floorf-tests: Likewise.
74823 * modules/floorl-tests: Likewise.
74824 * modules/frexp-nolibm-tests: Likewise.
74825 * modules/frexp-tests: Likewise.
74826 * modules/frexpl-nolibm-tests: Likewise.
74827 * modules/frexpl-tests: Likewise.
74828 * modules/getaddrinfo-tests: Likewise.
74829 * modules/inttypes-tests: Likewise.
74830 * modules/isfinite-tests: Likewise.
74831 * modules/isinf-tests: Likewise.
74832 * modules/ldexpl-tests: Likewise.
74833 * modules/locale-tests: Likewise.
74834 * modules/math-tests: Likewise.
74835 * modules/netdb-tests: Likewise.
74836 * modules/netinet_in-tests: Likewise.
74837 * modules/printf-frexp-tests: Likewise.
74838 * modules/printf-frexpl-tests: Likewise.
74839 * modules/priv-set-tests: Likewise.
74840 * modules/random_r-tests: Likewise.
74841 * modules/round-tests: Likewise.
74842 * modules/roundf-tests: Likewise.
74843 * modules/roundl-tests: Likewise.
74844 * modules/search-tests: Likewise.
74845 * modules/select-tests: Likewise.
74846 * modules/signal-tests: Likewise.
74847 * modules/stdbool-tests: Likewise.
74848 * modules/stddef-tests: Likewise.
74849 * modules/stdint-tests: Likewise.
74850 * modules/stdio-tests: Likewise.
74851 * modules/stdlib-tests: Likewise.
74852 * modules/string-tests: Likewise.
74853 * modules/strings-tests: Likewise.
74854 * modules/sys_select-tests: Likewise.
74855 * modules/sys_socket-tests: Likewise.
74856 * modules/sys_stat-tests: Likewise.
74857 * modules/sys_time-tests: Likewise.
74858 * modules/sys_utsname-tests: Likewise.
74859 * modules/sysexits-tests: Likewise.
74860 * modules/time-tests: Likewise.
74861 * modules/trunc-tests: Likewise.
74862 * modules/truncf-tests: Likewise.
74863 * modules/truncl-tests: Likewise.
74864 * modules/tsearch-tests: Likewise.
74865 * modules/unistd-tests: Likewise.
74866 * modules/wchar-tests: Likewise.
74867 * modules/wctype-tests: Likewise.
74869 tests: fix license on several tests
74870 * tests/test-des.c: Update to GPLv3+.
74871 * tests/test-flock.c: Likewise.
74872 * tests/test-fsync.c: Likewise.
74873 * tests/test-futimens.h: Likewise.
74874 * tests/test-gc-arcfour.c: Likewise.
74875 * tests/test-gc-arctwo.c: Likewise.
74876 * tests/test-gc-des.c: Likewise.
74877 * tests/test-gc-hmac-md5.c: Likewise.
74878 * tests/test-gc-hmac-sha1.c: Likewise.
74879 * tests/test-gc-md2.c: Likewise.
74880 * tests/test-gc-md4.c: Likewise.
74881 * tests/test-gc-md5.c: Likewise.
74882 * tests/test-gc-pbkdf2-sha1.c: Likewise.
74883 * tests/test-gc-rijndael.c: Likewise.
74884 * tests/test-gc-sha1.c: Likewise.
74885 * tests/test-gc.c: Likewise.
74886 * tests/test-getcwd.c: Likewise.
74887 * tests/test-link.c: Likewise.
74888 * tests/test-link.h: Likewise.
74889 * tests/test-lutimens.h: Likewise.
74890 * tests/test-md2.c: Likewise.
74891 * tests/test-md4.c: Likewise.
74892 * tests/test-mkdir.h: Likewise.
74893 * tests/test-rename.c: Likewise.
74894 * tests/test-rename.h: Likewise.
74895 * tests/test-safe-alloc.c: Likewise.
74896 * tests/test-utimens-common.h: Likewise.
74897 * tests/test-utimens.h: Likewise.
74899 maint: sync license texts
74900 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
74901 * doc/gpl-3.0.texi: Revert copyright year update.
74902 * doc/lgpl-3.0.texi: Likewise.
74904 2009-12-29 Jim Meyering <meyering@redhat.com>
74906 update nearly all FSF copyright year lists to include 2009
74907 The files named by the following are exempted:
74908 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
74909 test -f "$dst" && { echo "$dst"; continue; }
74910 test -d "$dst" || continue
74911 echo "$dst"/$(basename "$src")
74912 done > exempt
74913 git ls-files tests/unictype >> exempt
74914 In the remaining files, convert to all-interval notation if
74915 - there is already at least one year interval like 2000-2003
74916 - the file is maintained by me
74917 - the file is in lib/uni*/, where that style already prevails
74918 Otherwise, use update-copyright's default.
74920 2009-12-29 Simon Josefsson <simon@josefsson.org>
74921 and Eric Blake <ebb9@byu.net>
74923 tests: don't require debug system() to pass
74924 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
74925 * tests/test-rmdir.h (test_rmdir_func): Likewise.
74926 * tests/test-unlink.h (test_unlink_func): Likewise.
74927 * tests/test-fstatat.c (main): ...into callers.
74928 * tests/test-lstat.c (main): Likewise.
74929 * tests/test-rmdir.c (main): Likewise.
74930 * tests/test-unlink.c (main): Likewise.
74931 * tests/test-unlinkat.c (main): Likewise.
74932 * tests/test-areadlink-with-size.c (main): Don't require a
74933 debug-only system call to pass, aiding cross-testing to mingw.
74934 * tests/test-areadlink.c (main): Likewise.
74935 * tests/test-areadlinkat-with-size.c (main): Likewise.
74936 * tests/test-areadlinkat.c (main): Likewise.
74937 * tests/test-canonicalize-lgpl.c (main): Likewise.
74938 * tests/test-canonicalize.c (main): Likewise.
74939 * tests/test-chown.c (main): Likewise.
74940 * tests/test-fchownat.c (main): Likewise.
74941 * tests/test-lchown.c (main): Likewise.
74942 * tests/test-fdutimensat.c (main): Likewise.
74943 * tests/test-futimens.c (main): Likewise.
74944 * tests/test-link.c (main): Likewise.
74945 * tests/test-linkat.c (main): Likewise.
74946 * tests/test-mkdir.c (main): Likewise.
74947 * tests/test-mkdirat.c (main): Likewise.
74948 * tests/test-mkfifo.c (main): Likewise.
74949 * tests/test-mkfifoat.c (main): Likewise.
74950 * tests/test-mknod.c (main): Likewise.
74951 * tests/test-readlink.c (main): Likewise.
74952 * tests/test-remove.c (main): Likewise.
74953 * tests/test-rename.c (main): Likewise.
74954 * tests/test-renameat.c (main): Likewise.
74955 * tests/test-symlink.c (main): Likewise.
74956 * tests/test-symlinkat.c (main): Likewise.
74957 * tests/test-utimens.c (main): Likewise.
74958 * tests/test-utimensat.c (main): Likewise.
74960 2009-12-29 Simon Josefsson <simon@josefsson.org>
74962 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
74963 on $(UNUSED_PARAMETER_H) to avoid build failure.
74965 2009-12-28 Jim Meyering <meyering@redhat.com>
74967 update-copyright: you may specify a max. line length other than 72
74968 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74970 maint: use consistent FSF copyright line syntax
74971 * lib/posixtm.c: Add missing comma in FSF copyright line.
74972 * lib/posixtm.h: Likewise.
74973 * lib/getugroups.c: Add missing ", Inc.".
74975 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
74976 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
74977 FSF copyright line. Remove trailing blanks.
74979 2009-12-28 Eric Blake <ebb9@byu.net>
74981 test-dup2: reduce dependencies
74982 * modules/cloexec (Configure.ac): Set witness.
74983 * modules/dup2-tests (Depends-on): Drop cloexec.
74984 * tests/test-dup2.c (main): Skip portion of test if cloexec module
74985 not present.
74986 Suggested by Bruno Haible.
74988 2009-12-26 Bruno Haible <bruno@clisp.org>
74990 Remove an unneeded dependency.
74991 * modules/fseterr (Depends-on): Remove dup2.
74993 2009-12-26 Eric Blake <ebb9@byu.net>
74995 tests: use macros.h in more places
74996 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
74997 (ASSERT_STREAM): Provide default of stderr.
74998 * tests/test-dirent-safer.c: Include macros.h, using alternate
74999 stream for assertions.
75000 * tests/test-dup-safer.c: Likewise.
75001 * tests/test-freopen-safer.c: Likewise.
75002 * tests/test-getopt.c: Likewise.
75003 * tests/test-openat-safer.c: Likewise.
75004 * tests/test-pipe.c: Likewise.
75005 * tests/test-popen-safer.c: Likewise.
75006 * modules/dirent-safer-tests (Files): Include macros.h.
75007 * modules/unistd-safer-tests (Files): Likewise.
75008 * modules/freopen-safer-tests (Files): Likewise.
75009 * modules/getopt-posix-tests (Files): Likewise.
75010 * modules/openat-safer-tests (Files): Likewise.
75011 * modules/pipe-tests (Files): Likewise.
75013 2009-12-26 Bruno Haible <bruno@clisp.org>
75015 javacomp-script: Portability fix.
75016 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75017 that it also works on Solaris.
75019 2009-12-26 Bruno Haible <bruno@clisp.org>
75021 localename: Fix storage allocation of gl_locale_name_thread's result.
75022 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75023 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75024 all platforms that have 'uselocale'.
75025 (gl_locale_name_thread_unsafe): New function, extracted from
75026 gl_locale_name_thread.
75027 (gl_locale_name_thread): Call struniq on all platforms that have
75028 'uselocale'.
75029 * tests/test-localename.c (test_locale_name_thread): Check that the
75030 resulting strings are permanently allocated.
75031 * modules/localename-tests (Depends-on): Add strdup.
75033 2009-12-26 Bruno Haible <bruno@clisp.org>
75035 * tests/test-localename.c (categories): Fill in the strings.
75037 2009-12-26 Jim Meyering <meyering@redhat.com>
75039 isdir: complete the removal of m4/isdir.m4
75040 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75042 isdir: clean up, since at least grep still uses it
75043 * lib/isdir.c: Include "isdir.h".
75044 (S_ISDIR): Remove now-unneeded definition.
75045 * modules/isdir (Files): Add lib/isdir.h.
75046 * lib/isdir.h: New file, with declaration.
75047 * m4/isdir.m4: Remove file -- unneeded.
75049 2009-12-25 Bruno Haible <bruno@clisp.org>
75051 selinux-h: Make generated .h files standalone.
75052 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75053 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75054 * lib/se-selinux.in.h: Likewise.
75055 * modules/selinux-h (Depends-on): Add unused-parameter.
75056 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75057 selinux/selinux.h and selinux/context.h.
75058 Suggested by Eric Blake.
75060 2009-12-25 Bruno Haible <bruno@clisp.org>
75062 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75063 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75064 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75065 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75066 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75068 2009-12-24 Bruno Haible <bruno@clisp.org>
75070 openat: Fix warning.
75071 * lib/openat-proc.c: Include <unistd.h>.
75073 2009-12-24 Bruno Haible <bruno@clisp.org>
75075 New module 'unused-parameter'.
75076 * build-aux/unused-parameter.h: New file, extracted from earlier
75077 gnulib-common.m4.
75078 * modules/unused-parameter: New file.
75079 * lib/unistr.h: Include unused-parameter.h.
75080 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75081 _GL_UNUSED.
75082 * modules/unistr/base (Depends-on): Add unused-parameter.
75084 2009-12-24 Bruno Haible <bruno@clisp.org>
75086 Add missing dependencies to 'extensions' module.
75087 * m4/extensions.m4: Add comment.
75088 * modules/accept4 (Depends-on): Add extensions.
75089 * modules/dup3 (Depends-on): Likewise.
75090 * modules/fcntl (Depends-on): Likewise.
75091 * modules/futimens (Depends-on): Likewise.
75092 * modules/mknod (Depends-on): Likewise.
75093 * modules/pipe2 (Depends-on): Likewise.
75094 * modules/stat-time (Depends-on): Likewise.
75095 * modules/strcasestr-simple (Depends-on): Likewise.
75096 * modules/strsignal (Depends-on): Likewise.
75097 * modules/utimensat (Depends-on): Likewise.
75098 * modules/localcharset (Depends-on): Likewise. Needed because of
75099 gl_FCNTL_O_FLAGS.
75100 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75101 AC_TYPE_MBSTATE_T.
75102 * modules/wcsnrtombs (Depends-on): Likewise.
75103 * modules/wcsrtombs (Depends-on): Likewise.
75105 2009-12-24 Bruno Haible <bruno@clisp.org>
75107 binary-io: Avoid gcc warning due to SET_BINARY.
75108 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75109 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75111 2009-12-24 Bruno Haible <bruno@clisp.org>
75113 Avoid future namespace pollution on glibc systems.
75114 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75115 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75116 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75117 glibc systems.
75119 2009-12-24 Bruno Haible <bruno@clisp.org>
75121 Refactor common macros used in tests.
75122 * tests/macros.h: New file.
75123 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75124 and/or <stdlib.h>, if appropriate.
75125 (ASSERT, SIZEOF): Remove macros.
75126 * tests/test-areadlink-with-size.c: Likewise.
75127 * tests/test-areadlinkat.c: Likewise.
75128 * tests/test-areadlinkat-with-size.c: Likewise.
75129 * tests/test-argmatch.c: Likewise.
75130 * tests/test-argv-iter.c: Likewise.
75131 * tests/test-array-mergesort.c: Likewise.
75132 * tests/test-array_list.c: Likewise.
75133 * tests/test-array_oset.c: Likewise.
75134 * tests/test-avltree_list.c: Likewise.
75135 * tests/test-avltree_oset.c: Likewise.
75136 * tests/test-avltreehash_list.c: Likewise.
75137 * tests/test-base64.c: Likewise.
75138 * tests/test-binary-io.c: Likewise.
75139 * tests/test-bitrotate.c: Likewise.
75140 * tests/test-btowc.c: Likewise.
75141 * tests/test-byteswap.c: Likewise.
75142 * tests/test-c-ctype.c: Likewise.
75143 * tests/test-c-stack.c: Likewise.
75144 * tests/test-c-strcasecmp.c: Likewise.
75145 * tests/test-c-strcasestr.c: Likewise.
75146 * tests/test-c-strncasecmp.c: Likewise.
75147 * tests/test-c-strstr.c: Likewise.
75148 * tests/test-canonicalize-lgpl.c: Likewise.
75149 * tests/test-canonicalize.c: Likewise.
75150 * tests/test-carray_list.c: Likewise.
75151 * tests/test-ceilf1.c: Likewise.
75152 * tests/test-ceilf2.c: Likewise.
75153 * tests/test-ceill.c: Likewise.
75154 * tests/test-chown.c: Likewise.
75155 * tests/test-cloexec.c: Likewise.
75156 * tests/test-copy-acl.c: Likewise.
75157 * tests/test-copy-file.c: Likewise.
75158 * tests/test-count-one-bits.c: Likewise.
75159 * tests/test-dprintf-posix.c: Likewise.
75160 * tests/test-dup2.c: Likewise.
75161 * tests/test-dup3.c: Likewise.
75162 * tests/test-duplocale.c: Likewise.
75163 * tests/test-fbufmode.c: Likewise.
75164 * tests/test-fchdir.c: Likewise.
75165 * tests/test-fchownat.c: Likewise.
75166 * tests/test-fcntl-safer.c: Likewise.
75167 * tests/test-fcntl.c: Likewise.
75168 * tests/test-fdopendir.c: Likewise.
75169 * tests/test-fdutimensat.c: Likewise.
75170 * tests/test-fflush2.c: Likewise.
75171 * tests/test-file-has-acl.c: Likewise.
75172 * tests/test-filevercmp.c: Likewise.
75173 * tests/test-flock.c: Likewise.
75174 * tests/test-floorf1.c: Likewise.
75175 * tests/test-floorf2.c: Likewise.
75176 * tests/test-floorl.c: Likewise.
75177 * tests/test-fnmatch.c: Likewise.
75178 * tests/test-fopen.h: Likewise.
75179 * tests/test-fpending.c: Likewise.
75180 * tests/test-fprintf-posix.c: Likewise.
75181 * tests/test-fpurge.c: Likewise.
75182 * tests/test-freadable.c: Likewise.
75183 * tests/test-freadahead.c: Likewise.
75184 * tests/test-freading.c: Likewise.
75185 * tests/test-freadptr.c: Likewise.
75186 * tests/test-freadptr2.c: Likewise.
75187 * tests/test-freadseek.c: Likewise.
75188 * tests/test-freopen.c: Likewise.
75189 * tests/test-frexp.c: Likewise.
75190 * tests/test-frexpl.c: Likewise.
75191 * tests/test-fseek.c: Likewise.
75192 * tests/test-fseeko.c: Likewise.
75193 * tests/test-fstatat.c: Likewise.
75194 * tests/test-fstrcmp.c: Likewise.
75195 * tests/test-fsync.c: Likewise.
75196 * tests/test-ftell.c: Likewise.
75197 * tests/test-ftello.c: Likewise.
75198 * tests/test-func.c: Likewise.
75199 * tests/test-futimens.c: Likewise.
75200 * tests/test-fwritable.c: Likewise.
75201 * tests/test-fwriting.c: Likewise.
75202 * tests/test-getcwd.c: Likewise.
75203 * tests/test-getdate.c: Likewise.
75204 * tests/test-getdelim.c: Likewise.
75205 * tests/test-getdtablesize.c: Likewise.
75206 * tests/test-getgroups.c: Likewise.
75207 * tests/test-getline.c: Likewise.
75208 * tests/test-getndelim2.c: Likewise.
75209 * tests/test-glob.c: Likewise.
75210 * tests/test-hash.c: Likewise.
75211 * tests/test-i-ring.c: Likewise.
75212 * tests/test-iconv-utf.c: Likewise.
75213 * tests/test-iconv.c: Likewise.
75214 * tests/test-idpriv-drop.c: Likewise.
75215 * tests/test-idpriv-droptemp.c: Likewise.
75216 * tests/test-inet_ntop.c: Likewise.
75217 * tests/test-inet_pton.c: Likewise.
75218 * tests/test-isblank.c: Likewise.
75219 * tests/test-isfinite.c: Likewise.
75220 * tests/test-isinf.c: Likewise.
75221 * tests/test-isnan.c: Likewise.
75222 * tests/test-isnand.h: Likewise.
75223 * tests/test-isnanf.h: Likewise.
75224 * tests/test-isnanl.h: Likewise.
75225 * tests/test-lchown.c: Likewise.
75226 * tests/test-ldexpl.c: Likewise.
75227 * tests/test-link.c: Likewise.
75228 * tests/test-linkat.c: Likewise.
75229 * tests/test-linked_list.c: Likewise.
75230 * tests/test-linkedhash_list.c: Likewise.
75231 * tests/test-localename.c: Likewise.
75232 * tests/test-lseek.c: Likewise.
75233 * tests/test-lstat.c: Likewise.
75234 * tests/test-mbmemcasecmp.c: Likewise.
75235 * tests/test-mbmemcasecoll.c: Likewise.
75236 * tests/test-mbrtowc.c: Likewise.
75237 * tests/test-mbscasecmp.c: Likewise.
75238 * tests/test-mbscasestr1.c: Likewise.
75239 * tests/test-mbscasestr2.c: Likewise.
75240 * tests/test-mbscasestr3.c: Likewise.
75241 * tests/test-mbscasestr4.c: Likewise.
75242 * tests/test-mbschr.c: Likewise.
75243 * tests/test-mbscspn.c: Likewise.
75244 * tests/test-mbsinit.c: Likewise.
75245 * tests/test-mbsncasecmp.c: Likewise.
75246 * tests/test-mbsnrtowcs.c: Likewise.
75247 * tests/test-mbspbrk.c: Likewise.
75248 * tests/test-mbspcasecmp.c: Likewise.
75249 * tests/test-mbsrchr.c: Likewise.
75250 * tests/test-mbsrtowcs.c: Likewise.
75251 * tests/test-mbsspn.c: Likewise.
75252 * tests/test-mbsstr1.c: Likewise.
75253 * tests/test-mbsstr2.c: Likewise.
75254 * tests/test-mbsstr3.c: Likewise.
75255 * tests/test-memchr.c: Likewise.
75256 * tests/test-memchr2.c: Likewise.
75257 * tests/test-memcmp.c: Likewise.
75258 * tests/test-memmem.c: Likewise.
75259 * tests/test-memrchr.c: Likewise.
75260 * tests/test-mkdir.c: Likewise.
75261 * tests/test-mkdirat.c: Likewise.
75262 * tests/test-mkfifo.c: Likewise.
75263 * tests/test-mkfifoat.c: Likewise.
75264 * tests/test-mknod.c: Likewise.
75265 * tests/test-nanosleep.c: Likewise.
75266 * tests/test-nl_langinfo.c: Likewise.
75267 * tests/test-obstack-printf.c: Likewise.
75268 * tests/test-open.c: Likewise.
75269 * tests/test-openat.c: Likewise.
75270 * tests/test-pipe-filter-gi1.c: Likewise.
75271 * tests/test-pipe-filter-gi2-main.c: Likewise.
75272 * tests/test-pipe-filter-ii1.c: Likewise.
75273 * tests/test-pipe-filter-ii2-main.c: Likewise.
75274 * tests/test-pipe2.c: Likewise.
75275 * tests/test-popen.h: Likewise.
75276 * tests/test-posixtm.c: Likewise.
75277 * tests/test-pread.c: Likewise.
75278 * tests/test-printf-frexp.c: Likewise.
75279 * tests/test-printf-frexpl.c: Likewise.
75280 * tests/test-printf-posix.c: Likewise.
75281 * tests/test-priv-set.c: Likewise.
75282 * tests/test-quotearg.c: Likewise.
75283 * tests/test-random_r.c: Likewise.
75284 * tests/test-rawmemchr.c: Likewise.
75285 * tests/test-rbtree_list.c: Likewise.
75286 * tests/test-rbtree_oset.c: Likewise.
75287 * tests/test-rbtreehash_list.c: Likewise.
75288 * tests/test-readlink.c: Likewise.
75289 * tests/test-remove.c: Likewise.
75290 * tests/test-rename.c: Likewise.
75291 * tests/test-renameat.c: Likewise.
75292 * tests/test-rmdir.c: Likewise.
75293 * tests/test-round1.c: Likewise.
75294 * tests/test-roundf1.c: Likewise.
75295 * tests/test-roundl.c: Likewise.
75296 * tests/test-safe-alloc.c: Likewise.
75297 * tests/test-sameacls.c: Likewise.
75298 * tests/test-set-mode-acl.c: Likewise.
75299 * tests/test-setenv.c: Likewise.
75300 * tests/test-sigaction.c: Likewise.
75301 * tests/test-signbit.c: Likewise.
75302 * tests/test-sleep.c: Likewise.
75303 * tests/test-snprintf-posix.c: Likewise.
75304 * tests/test-snprintf.c: Likewise.
75305 * tests/test-sprintf-posix.c: Likewise.
75306 * tests/test-stat-time.c: Likewise.
75307 * tests/test-stat.c: Likewise.
75308 * tests/test-strcasestr.c: Likewise.
75309 * tests/test-strchrnul.c: Likewise.
75310 * tests/test-strerror.c: Likewise.
75311 * tests/test-striconv.c: Likewise.
75312 * tests/test-striconveh.c: Likewise.
75313 * tests/test-striconveha.c: Likewise.
75314 * tests/test-strsignal.c: Likewise.
75315 * tests/test-strstr.c: Likewise.
75316 * tests/test-strtod.c: Likewise.
75317 * tests/test-strverscmp.c: Likewise.
75318 * tests/test-symlink.c: Likewise.
75319 * tests/test-symlinkat.c: Likewise.
75320 * tests/test-trunc1.c: Likewise.
75321 * tests/test-trunc2.c: Likewise.
75322 * tests/test-truncf1.c: Likewise.
75323 * tests/test-truncf2.c: Likewise.
75324 * tests/test-truncl.c: Likewise.
75325 * tests/test-uname.c: Likewise.
75326 * tests/test-unlink.c: Likewise.
75327 * tests/test-unlinkat.c: Likewise.
75328 * tests/test-unsetenv.c: Likewise.
75329 * tests/test-usleep.c: Likewise.
75330 * tests/test-utimens.c: Likewise.
75331 * tests/test-utimensat.c: Likewise.
75332 * tests/test-vasnprintf-posix.c: Likewise.
75333 * tests/test-vasnprintf-posix2.c: Likewise.
75334 * tests/test-vasnprintf.c: Likewise.
75335 * tests/test-vasprintf-posix.c: Likewise.
75336 * tests/test-vasprintf.c: Likewise.
75337 * tests/test-vdprintf-posix.c: Likewise.
75338 * tests/test-vfprintf-posix.c: Likewise.
75339 * tests/test-vprintf-posix.c: Likewise.
75340 * tests/test-vsnprintf-posix.c: Likewise.
75341 * tests/test-vsnprintf.c: Likewise.
75342 * tests/test-vsprintf-posix.c: Likewise.
75343 * tests/test-wcrtomb.c: Likewise.
75344 * tests/test-wcsnrtombs.c: Likewise.
75345 * tests/test-wcsrtombs.c: Likewise.
75346 * tests/test-wctype.c: Likewise.
75347 * tests/test-wcwidth.c: Likewise.
75348 * tests/test-xfprintf-posix.c: Likewise.
75349 * tests/test-xmemdup0.c: Likewise.
75350 * tests/test-xprintf-posix.c: Likewise.
75351 * tests/test-xvasprintf.c: Likewise.
75352 * tests/unicase/test-locale-language.c: Likewise.
75353 * tests/unicase/test-mapping-part1.h: Likewise.
75354 * tests/unicase/test-predicate-part1.h: Likewise.
75355 * tests/unicase/test-u8-casecmp.c: Likewise.
75356 * tests/unicase/test-u8-casecoll.c: Likewise.
75357 * tests/unicase/test-u8-casefold.c: Likewise.
75358 * tests/unicase/test-u8-is-cased.c: Likewise.
75359 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75360 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75361 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75362 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75363 * tests/unicase/test-u8-tolower.c: Likewise.
75364 * tests/unicase/test-u8-totitle.c: Likewise.
75365 * tests/unicase/test-u8-toupper.c: Likewise.
75366 * tests/unicase/test-u16-casecmp.c: Likewise.
75367 * tests/unicase/test-u16-casecoll.c: Likewise.
75368 * tests/unicase/test-u16-casefold.c: Likewise.
75369 * tests/unicase/test-u16-is-cased.c: Likewise.
75370 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75371 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75372 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75373 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75374 * tests/unicase/test-u16-tolower.c: Likewise.
75375 * tests/unicase/test-u16-totitle.c: Likewise.
75376 * tests/unicase/test-u16-toupper.c: Likewise.
75377 * tests/unicase/test-u32-casecmp.c: Likewise.
75378 * tests/unicase/test-u32-casecoll.c: Likewise.
75379 * tests/unicase/test-u32-casefold.c: Likewise.
75380 * tests/unicase/test-u32-is-cased.c: Likewise.
75381 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75382 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75383 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75384 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75385 * tests/unicase/test-u32-tolower.c: Likewise.
75386 * tests/unicase/test-u32-totitle.c: Likewise.
75387 * tests/unicase/test-u32-toupper.c: Likewise.
75388 * tests/unicase/test-ulc-casecmp.c: Likewise.
75389 * tests/unicase/test-ulc-casecoll.c: Likewise.
75390 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75391 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75392 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75393 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75394 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75395 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75396 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75397 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75398 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75399 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75400 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75401 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75402 * tests/unictype/test-bidi_byname.c: Likewise.
75403 * tests/unictype/test-bidi_name.c: Likewise.
75404 * tests/unictype/test-bidi_of.c: Likewise.
75405 * tests/unictype/test-bidi_test.c: Likewise.
75406 * tests/unictype/test-block_list.c: Likewise.
75407 * tests/unictype/test-block_of.c: Likewise.
75408 * tests/unictype/test-block_test.c: Likewise.
75409 * tests/unictype/test-categ_and.c: Likewise.
75410 * tests/unictype/test-categ_and_not.c: Likewise.
75411 * tests/unictype/test-categ_byname.c: Likewise.
75412 * tests/unictype/test-categ_name.c: Likewise.
75413 * tests/unictype/test-categ_none.c: Likewise.
75414 * tests/unictype/test-categ_of.c: Likewise.
75415 * tests/unictype/test-categ_or.c: Likewise.
75416 * tests/unictype/test-categ_test_withtable.c: Likewise.
75417 * tests/unictype/test-combining.c: Likewise.
75418 * tests/unictype/test-decdigit.c: Likewise.
75419 * tests/unictype/test-digit.c: Likewise.
75420 * tests/unictype/test-mirror.c: Likewise.
75421 * tests/unictype/test-numeric.c: Likewise.
75422 * tests/unictype/test-pr_byname.c: Likewise.
75423 * tests/unictype/test-pr_test.c: Likewise.
75424 * tests/unictype/test-predicate-part1.h: Likewise.
75425 * tests/unictype/test-scripts.c: Likewise.
75426 * tests/unictype/test-sy_c_ident.c: Likewise.
75427 * tests/unictype/test-sy_java_ident.c: Likewise.
75428 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75429 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75430 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75431 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75432 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75433 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75434 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75435 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75436 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75437 * tests/uninorm/test-compat-decomposition.c: Likewise.
75438 * tests/uninorm/test-composition.c: Likewise.
75439 * tests/uninorm/test-decomposing-form.c: Likewise.
75440 * tests/uninorm/test-decomposition.c: Likewise.
75441 * tests/uninorm/test-u8-nfc.c: Likewise.
75442 * tests/uninorm/test-u8-nfd.c: Likewise.
75443 * tests/uninorm/test-u8-nfkc.c: Likewise.
75444 * tests/uninorm/test-u8-nfkd.c: Likewise.
75445 * tests/uninorm/test-u8-normcmp.c: Likewise.
75446 * tests/uninorm/test-u8-normcoll.c: Likewise.
75447 * tests/uninorm/test-u16-nfc.c: Likewise.
75448 * tests/uninorm/test-u16-nfd.c: Likewise.
75449 * tests/uninorm/test-u16-nfkc.c: Likewise.
75450 * tests/uninorm/test-u16-nfkd.c: Likewise.
75451 * tests/uninorm/test-u16-normcmp.c: Likewise.
75452 * tests/uninorm/test-u16-normcoll.c: Likewise.
75453 * tests/uninorm/test-u32-nfc.c: Likewise.
75454 * tests/uninorm/test-u32-nfd.c: Likewise.
75455 * tests/uninorm/test-u32-nfkc.c: Likewise.
75456 * tests/uninorm/test-u32-nfkd.c: Likewise.
75457 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75458 * tests/uninorm/test-u32-normcmp.c: Likewise.
75459 * tests/uninorm/test-u32-normcoll.c: Likewise.
75460 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75461 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75462 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75463 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75464 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75465 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75466 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75467 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75468 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75469 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75470 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75471 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75472 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75473 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75474 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75475 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75476 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75477 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75478 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75479 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75480 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75481 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75482 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75483 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75484 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75485 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75486 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75487 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75488 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75489 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75490 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75491 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75492 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75493 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75494 * tests/uniwidth/test-u8-width.c: Likewise.
75495 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75496 * tests/uniwidth/test-u16-width.c: Likewise.
75497 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75498 * tests/uniwidth/test-u32-width.c: Likewise.
75499 * tests/uniwidth/test-uc_width.c: Likewise.
75500 * tests/uniwidth/test-uc_width2.c: Likewise.
75501 * modules/acl-tests (Files): Add tests/macros.h.
75502 * modules/areadlink-tests (Files): Likewise.
75503 * modules/areadlink-with-size-tests (Files): Likewise.
75504 * modules/areadlinkat-tests (Files): Likewise.
75505 * modules/areadlinkat-with-size-tests (Files): Likewise.
75506 * modules/argmatch-tests (Files): Likewise.
75507 * modules/argv-iter-tests (Files): Likewise.
75508 * modules/array-list-tests (Files): Likewise.
75509 * modules/array-mergesort-tests (Files): Likewise.
75510 * modules/array-oset-tests (Files): Likewise.
75511 * modules/avltree-list-tests (Files): Likewise.
75512 * modules/avltree-oset-tests (Files): Likewise.
75513 * modules/avltreehash-list-tests (Files): Likewise.
75514 * modules/base64-tests (Files): Likewise.
75515 * modules/binary-io-tests (Files): Likewise.
75516 * modules/bitrotate-tests (Files): Likewise.
75517 * modules/btowc-tests (Files): Likewise.
75518 * modules/byteswap-tests (Files): Likewise.
75519 * modules/c-ctype-tests (Files): Likewise.
75520 * modules/c-stack-tests (Files): Likewise.
75521 * modules/c-strcase-tests (Files): Likewise.
75522 * modules/c-strcasestr-tests (Files): Likewise.
75523 * modules/c-strstr-tests (Files): Likewise.
75524 * modules/canonicalize-lgpl-tests (Files): Likewise.
75525 * modules/canonicalize-tests (Files): Likewise.
75526 * modules/carray-list-tests (Files): Likewise.
75527 * modules/ceilf-tests (Files): Likewise.
75528 * modules/ceill-tests (Files): Likewise.
75529 * modules/chown-tests (Files): Likewise.
75530 * modules/cloexec-tests (Files): Likewise.
75531 * modules/copy-file-tests (Files): Likewise.
75532 * modules/count-one-bits-tests (Files): Likewise.
75533 * modules/dprintf-posix-tests (Files): Likewise.
75534 * modules/dup2-tests (Files): Likewise.
75535 * modules/dup3-tests (Files): Likewise.
75536 * modules/duplocale-tests (Files): Likewise.
75537 * modules/fbufmode-tests (Files): Likewise.
75538 * modules/fchdir-tests (Files): Likewise.
75539 * modules/fcntl-safer-tests (Files): Likewise.
75540 * modules/fcntl-tests (Files): Likewise.
75541 * modules/fdopendir-tests (Files): Likewise.
75542 * modules/fdutimensat-tests (Files): Likewise.
75543 * modules/fflush-tests (Files): Likewise.
75544 * modules/filevercmp-tests (Files): Likewise.
75545 * modules/flock-tests (Files): Likewise.
75546 * modules/floorf-tests (Files): Likewise.
75547 * modules/floorl-tests (Files): Likewise.
75548 * modules/fnmatch-tests (Files): Likewise.
75549 * modules/fopen-safer-tests (Files): Likewise.
75550 * modules/fopen-tests (Files): Likewise.
75551 * modules/fpending-tests (Files): Likewise.
75552 * modules/fprintf-posix-tests (Files): Likewise.
75553 * modules/fpurge-tests (Files): Likewise.
75554 * modules/freadable-tests (Files): Likewise.
75555 * modules/freadahead-tests (Files): Likewise.
75556 * modules/freading-tests (Files): Likewise.
75557 * modules/freadptr-tests (Files): Likewise.
75558 * modules/freadseek-tests (Files): Likewise.
75559 * modules/freopen-tests (Files): Likewise.
75560 * modules/frexp-nolibm-tests (Files): Likewise.
75561 * modules/frexp-tests (Files): Likewise.
75562 * modules/frexpl-nolibm-tests (Files): Likewise.
75563 * modules/frexpl-tests (Files): Likewise.
75564 * modules/fseek-tests (Files): Likewise.
75565 * modules/fseeko-tests (Files): Likewise.
75566 * modules/fstrcmp-tests (Files): Likewise.
75567 * modules/fsync-tests (Files): Likewise.
75568 * modules/ftell-tests (Files): Likewise.
75569 * modules/ftello-tests (Files): Likewise.
75570 * modules/func-tests (Files): Likewise.
75571 * modules/futimens-tests (Files): Likewise.
75572 * modules/fwritable-tests (Files): Likewise.
75573 * modules/fwriting-tests (Files): Likewise.
75574 * modules/getcwd-tests (Files): Likewise.
75575 * modules/getdate-tests (Files): Likewise.
75576 * modules/getdelim-tests (Files): Likewise.
75577 * modules/getdtablesize-tests (Files): Likewise.
75578 * modules/getgroups-tests (Files): Likewise.
75579 * modules/getline-tests (Files): Likewise.
75580 * modules/getndelim2-tests (Files): Likewise.
75581 * modules/glob-tests (Files): Likewise.
75582 * modules/hash-tests (Files): Likewise.
75583 * modules/i-ring-tests (Files): Likewise.
75584 * modules/iconv-tests (Files): Likewise.
75585 * modules/iconv_open-utf-tests (Files): Likewise.
75586 * modules/idpriv-drop-tests (Files): Likewise.
75587 * modules/idpriv-droptemp-tests (Files): Likewise.
75588 * modules/inet_ntop-tests (Files): Likewise.
75589 * modules/inet_pton-tests (Files): Likewise.
75590 * modules/isblank-tests (Files): Likewise.
75591 * modules/isfinite-tests (Files): Likewise.
75592 * modules/isinf-tests (Files): Likewise.
75593 * modules/isnan-tests (Files): Likewise.
75594 * modules/isnand-nolibm-tests (Files): Likewise.
75595 * modules/isnand-tests (Files): Likewise.
75596 * modules/isnanf-nolibm-tests (Files): Likewise.
75597 * modules/isnanf-tests (Files): Likewise.
75598 * modules/isnanl-nolibm-tests (Files): Likewise.
75599 * modules/isnanl-tests (Files): Likewise.
75600 * modules/lchown-tests (Files): Likewise.
75601 * modules/ldexpl-tests (Files): Likewise.
75602 * modules/link-tests (Files): Likewise.
75603 * modules/linkat-tests (Files): Likewise.
75604 * modules/linked-list-tests (Files): Likewise.
75605 * modules/linkedhash-list-tests (Files): Likewise.
75606 * modules/localename-tests (Files): Likewise.
75607 * modules/lseek-tests (Files): Likewise.
75608 * modules/lstat-tests (Files): Likewise.
75609 * modules/mbmemcasecmp-tests (Files): Likewise.
75610 * modules/mbmemcasecoll-tests (Files): Likewise.
75611 * modules/mbrtowc-tests (Files): Likewise.
75612 * modules/mbscasecmp-tests (Files): Likewise.
75613 * modules/mbscasestr-tests (Files): Likewise.
75614 * modules/mbschr-tests (Files): Likewise.
75615 * modules/mbscspn-tests (Files): Likewise.
75616 * modules/mbsinit-tests (Files): Likewise.
75617 * modules/mbsncasecmp-tests (Files): Likewise.
75618 * modules/mbsnrtowcs-tests (Files): Likewise.
75619 * modules/mbspbrk-tests (Files): Likewise.
75620 * modules/mbspcasecmp-tests (Files): Likewise.
75621 * modules/mbsrchr-tests (Files): Likewise.
75622 * modules/mbsrtowcs-tests (Files): Likewise.
75623 * modules/mbsspn-tests (Files): Likewise.
75624 * modules/mbsstr-tests (Files): Likewise.
75625 * modules/memchr-tests (Files): Likewise.
75626 * modules/memchr2-tests (Files): Likewise.
75627 * modules/memcmp-tests (Files): Likewise.
75628 * modules/memmem-tests (Files): Likewise.
75629 * modules/memrchr-tests (Files): Likewise.
75630 * modules/mkdir-tests (Files): Likewise.
75631 * modules/mkfifo-tests (Files): Likewise.
75632 * modules/mkfifoat-tests (Files): Likewise.
75633 * modules/mknod-tests (Files): Likewise.
75634 * modules/nanosleep-tests (Files): Likewise.
75635 * modules/nl_langinfo-tests (Files): Likewise.
75636 * modules/obstack-printf-tests (Files): Likewise.
75637 * modules/open-tests (Files): Likewise.
75638 * modules/openat-tests (Files): Likewise.
75639 * modules/pipe-filter-gi-tests (Files): Likewise.
75640 * modules/pipe-filter-ii-tests (Files): Likewise.
75641 * modules/pipe2-tests (Files): Likewise.
75642 * modules/popen-safer-tests (Files): Likewise.
75643 * modules/popen-tests (Files): Likewise.
75644 * modules/posixtm-tests (Files): Likewise.
75645 * modules/pread-tests (Files): Likewise.
75646 * modules/printf-frexp-tests (Files): Likewise.
75647 * modules/printf-frexpl-tests (Files): Likewise.
75648 * modules/printf-posix-tests (Files): Likewise.
75649 * modules/priv-set-tests (Files): Likewise.
75650 * modules/quotearg-tests (Files): Likewise.
75651 * modules/random_r-tests (Files): Likewise.
75652 * modules/rawmemchr-tests (Files): Likewise.
75653 * modules/rbtree-list-tests (Files): Likewise.
75654 * modules/rbtree-oset-tests (Files): Likewise.
75655 * modules/rbtreehash-list-tests (Files): Likewise.
75656 * modules/readlink-tests (Files): Likewise.
75657 * modules/remove-tests (Files): Likewise.
75658 * modules/rename-tests (Files): Likewise.
75659 * modules/renameat-tests (Files): Likewise.
75660 * modules/rmdir-tests (Files): Likewise.
75661 * modules/round-tests (Files): Likewise.
75662 * modules/roundf-tests (Files): Likewise.
75663 * modules/roundl-tests (Files): Likewise.
75664 * modules/safe-alloc-tests (Files): Likewise.
75665 * modules/setenv-tests (Files): Likewise.
75666 * modules/sigaction-tests (Files): Likewise.
75667 * modules/signbit-tests (Files): Likewise.
75668 * modules/sleep-tests (Files): Likewise.
75669 * modules/snprintf-posix-tests (Files): Likewise.
75670 * modules/snprintf-tests (Files): Likewise.
75671 * modules/sprintf-posix-tests (Files): Likewise.
75672 * modules/stat-tests (Files): Likewise.
75673 * modules/stat-time-tests (Files): Likewise.
75674 * modules/strcasestr-tests (Files): Likewise.
75675 * modules/strchrnul-tests (Files): Likewise.
75676 * modules/strerror-tests (Files): Likewise.
75677 * modules/striconv-tests (Files): Likewise.
75678 * modules/striconveh-tests (Files): Likewise.
75679 * modules/striconveha-tests (Files): Likewise.
75680 * modules/strsignal-tests (Files): Likewise.
75681 * modules/strstr-tests (Files): Likewise.
75682 * modules/strtod-tests (Files): Likewise.
75683 * modules/strverscmp-tests (Files): Likewise.
75684 * modules/symlink-tests (Files): Likewise.
75685 * modules/symlinkat-tests (Files): Likewise.
75686 * modules/trunc-tests (Files): Likewise.
75687 * modules/truncf-tests (Files): Likewise.
75688 * modules/truncl-tests (Files): Likewise.
75689 * modules/uname-tests (Files): Likewise.
75690 * modules/unicase/cased-tests (Files): Likewise.
75691 * modules/unicase/ignorable-tests (Files): Likewise.
75692 * modules/unicase/locale-language-tests (Files): Likewise.
75693 * modules/unicase/tolower-tests (Files): Likewise.
75694 * modules/unicase/totitle-tests (Files): Likewise.
75695 * modules/unicase/toupper-tests (Files): Likewise.
75696 * modules/unicase/u8-casecmp-tests (Files): Likewise.
75697 * modules/unicase/u8-casecoll-tests (Files): Likewise.
75698 * modules/unicase/u8-casefold-tests (Files): Likewise.
75699 * modules/unicase/u8-is-cased-tests (Files): Likewise.
75700 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
75701 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
75702 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
75703 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
75704 * modules/unicase/u8-tolower-tests (Files): Likewise.
75705 * modules/unicase/u8-totitle-tests (Files): Likewise.
75706 * modules/unicase/u8-toupper-tests (Files): Likewise.
75707 * modules/unicase/u16-casecmp-tests (Files): Likewise.
75708 * modules/unicase/u16-casecoll-tests (Files): Likewise.
75709 * modules/unicase/u16-casefold-tests (Files): Likewise.
75710 * modules/unicase/u16-is-cased-tests (Files): Likewise.
75711 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
75712 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
75713 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
75714 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
75715 * modules/unicase/u16-tolower-tests (Files): Likewise.
75716 * modules/unicase/u16-totitle-tests (Files): Likewise.
75717 * modules/unicase/u16-toupper-tests (Files): Likewise.
75718 * modules/unicase/u32-casecmp-tests (Files): Likewise.
75719 * modules/unicase/u32-casecoll-tests (Files): Likewise.
75720 * modules/unicase/u32-casefold-tests (Files): Likewise.
75721 * modules/unicase/u32-is-cased-tests (Files): Likewise.
75722 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
75723 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
75724 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
75725 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
75726 * modules/unicase/u32-tolower-tests (Files): Likewise.
75727 * modules/unicase/u32-totitle-tests (Files): Likewise.
75728 * modules/unicase/u32-toupper-tests (Files): Likewise.
75729 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
75730 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
75731 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
75732 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
75733 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
75734 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
75735 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
75736 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
75737 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
75738 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
75739 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
75740 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
75741 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
75742 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
75743 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
75744 * modules/unictype/bidicategory-name-tests (Files): Likewise.
75745 * modules/unictype/bidicategory-of-tests (Files): Likewise.
75746 * modules/unictype/bidicategory-test-tests (Files): Likewise.
75747 * modules/unictype/block-list-tests (Files): Likewise.
75748 * modules/unictype/block-of-tests (Files): Likewise.
75749 * modules/unictype/block-test-tests (Files): Likewise.
75750 * modules/unictype/category-C-tests (Files): Likewise.
75751 * modules/unictype/category-Cc-tests (Files): Likewise.
75752 * modules/unictype/category-Cf-tests (Files): Likewise.
75753 * modules/unictype/category-Cn-tests (Files): Likewise.
75754 * modules/unictype/category-Co-tests (Files): Likewise.
75755 * modules/unictype/category-Cs-tests (Files): Likewise.
75756 * modules/unictype/category-L-tests (Files): Likewise.
75757 * modules/unictype/category-Ll-tests (Files): Likewise.
75758 * modules/unictype/category-Lm-tests (Files): Likewise.
75759 * modules/unictype/category-Lo-tests (Files): Likewise.
75760 * modules/unictype/category-Lt-tests (Files): Likewise.
75761 * modules/unictype/category-Lu-tests (Files): Likewise.
75762 * modules/unictype/category-M-tests (Files): Likewise.
75763 * modules/unictype/category-Mc-tests (Files): Likewise.
75764 * modules/unictype/category-Me-tests (Files): Likewise.
75765 * modules/unictype/category-Mn-tests (Files): Likewise.
75766 * modules/unictype/category-N-tests (Files): Likewise.
75767 * modules/unictype/category-Nd-tests (Files): Likewise.
75768 * modules/unictype/category-Nl-tests (Files): Likewise.
75769 * modules/unictype/category-No-tests (Files): Likewise.
75770 * modules/unictype/category-P-tests (Files): Likewise.
75771 * modules/unictype/category-Pc-tests (Files): Likewise.
75772 * modules/unictype/category-Pd-tests (Files): Likewise.
75773 * modules/unictype/category-Pe-tests (Files): Likewise.
75774 * modules/unictype/category-Pf-tests (Files): Likewise.
75775 * modules/unictype/category-Pi-tests (Files): Likewise.
75776 * modules/unictype/category-Po-tests (Files): Likewise.
75777 * modules/unictype/category-Ps-tests (Files): Likewise.
75778 * modules/unictype/category-S-tests (Files): Likewise.
75779 * modules/unictype/category-Sc-tests (Files): Likewise.
75780 * modules/unictype/category-Sk-tests (Files): Likewise.
75781 * modules/unictype/category-Sm-tests (Files): Likewise.
75782 * modules/unictype/category-So-tests (Files): Likewise.
75783 * modules/unictype/category-Z-tests (Files): Likewise.
75784 * modules/unictype/category-Zl-tests (Files): Likewise.
75785 * modules/unictype/category-Zp-tests (Files): Likewise.
75786 * modules/unictype/category-Zs-tests (Files): Likewise.
75787 * modules/unictype/category-and-not-tests (Files): Likewise.
75788 * modules/unictype/category-and-tests (Files): Likewise.
75789 * modules/unictype/category-byname-tests (Files): Likewise.
75790 * modules/unictype/category-name-tests (Files): Likewise.
75791 * modules/unictype/category-none-tests (Files): Likewise.
75792 * modules/unictype/category-of-tests (Files): Likewise.
75793 * modules/unictype/category-or-tests (Files): Likewise.
75794 * modules/unictype/category-test-withtable-tests (Files): Likewise.
75795 * modules/unictype/combining-class-tests (Files): Likewise.
75796 * modules/unictype/ctype-alnum-tests (Files): Likewise.
75797 * modules/unictype/ctype-alpha-tests (Files): Likewise.
75798 * modules/unictype/ctype-blank-tests (Files): Likewise.
75799 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
75800 * modules/unictype/ctype-digit-tests (Files): Likewise.
75801 * modules/unictype/ctype-graph-tests (Files): Likewise.
75802 * modules/unictype/ctype-lower-tests (Files): Likewise.
75803 * modules/unictype/ctype-print-tests (Files): Likewise.
75804 * modules/unictype/ctype-punct-tests (Files): Likewise.
75805 * modules/unictype/ctype-space-tests (Files): Likewise.
75806 * modules/unictype/ctype-upper-tests (Files): Likewise.
75807 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
75808 * modules/unictype/decimal-digit-tests (Files): Likewise.
75809 * modules/unictype/digit-tests (Files): Likewise.
75810 * modules/unictype/mirror-tests (Files): Likewise.
75811 * modules/unictype/numeric-tests (Files): Likewise.
75812 * modules/unictype/property-alphabetic-tests (Files): Likewise.
75813 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
75814 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
75815 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
75816 Likewise.
75817 * modules/unictype/property-bidi-block-separator-tests (Files):
75818 Likewise.
75819 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
75820 Likewise.
75821 * modules/unictype/property-bidi-common-separator-tests (Files):
75822 Likewise.
75823 * modules/unictype/property-bidi-control-tests (Files): Likewise.
75824 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
75825 Likewise.
75826 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
75827 Likewise.
75828 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
75829 Likewise.
75830 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
75831 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
75832 Likewise.
75833 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
75834 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
75835 Likewise.
75836 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
75837 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
75838 * modules/unictype/property-bidi-segment-separator-tests (Files):
75839 Likewise.
75840 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
75841 * modules/unictype/property-byname-tests (Files): Likewise.
75842 * modules/unictype/property-combining-tests (Files): Likewise.
75843 * modules/unictype/property-composite-tests (Files): Likewise.
75844 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
75845 * modules/unictype/property-dash-tests (Files): Likewise.
75846 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
75847 * modules/unictype/property-default-ignorable-code-point-tests (Files):
75848 Likewise.
75849 * modules/unictype/property-deprecated-tests (Files): Likewise.
75850 * modules/unictype/property-diacritic-tests (Files): Likewise.
75851 * modules/unictype/property-extender-tests (Files): Likewise.
75852 * modules/unictype/property-format-control-tests (Files): Likewise.
75853 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
75854 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
75855 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
75856 * modules/unictype/property-hex-digit-tests (Files): Likewise.
75857 * modules/unictype/property-hyphen-tests (Files): Likewise.
75858 * modules/unictype/property-id-continue-tests (Files): Likewise.
75859 * modules/unictype/property-id-start-tests (Files): Likewise.
75860 * modules/unictype/property-ideographic-tests (Files): Likewise.
75861 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
75862 * modules/unictype/property-ids-trinary-operator-tests (Files):
75863 Likewise.
75864 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
75865 * modules/unictype/property-iso-control-tests (Files): Likewise.
75866 * modules/unictype/property-join-control-tests (Files): Likewise.
75867 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
75868 * modules/unictype/property-line-separator-tests (Files): Likewise.
75869 * modules/unictype/property-logical-order-exception-tests (Files):
75870 Likewise.
75871 * modules/unictype/property-lowercase-tests (Files): Likewise.
75872 * modules/unictype/property-math-tests (Files): Likewise.
75873 * modules/unictype/property-non-break-tests (Files): Likewise.
75874 * modules/unictype/property-not-a-character-tests (Files): Likewise.
75875 * modules/unictype/property-numeric-tests (Files): Likewise.
75876 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
75877 * modules/unictype/property-other-default-ignorable-code-point-tests
75878 (Files): Likewise.
75879 * modules/unictype/property-other-grapheme-extend-tests (Files):
75880 Likewise.
75881 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
75882 * modules/unictype/property-other-id-start-tests (Files): Likewise.
75883 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
75884 * modules/unictype/property-other-math-tests (Files): Likewise.
75885 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
75886 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
75887 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
75888 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
75889 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
75890 * modules/unictype/property-private-use-tests (Files): Likewise.
75891 * modules/unictype/property-punctuation-tests (Files): Likewise.
75892 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
75893 * modules/unictype/property-radical-tests (Files): Likewise.
75894 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
75895 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
75896 * modules/unictype/property-space-tests (Files): Likewise.
75897 * modules/unictype/property-terminal-punctuation-tests (Files):
75898 Likewise.
75899 * modules/unictype/property-test-tests (Files): Likewise.
75900 * modules/unictype/property-titlecase-tests (Files): Likewise.
75901 * modules/unictype/property-unassigned-code-value-tests (Files):
75902 Likewise.
75903 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
75904 * modules/unictype/property-uppercase-tests (Files): Likewise.
75905 * modules/unictype/property-variation-selector-tests (Files): Likewise.
75906 * modules/unictype/property-white-space-tests (Files): Likewise.
75907 * modules/unictype/property-xid-continue-tests (Files): Likewise.
75908 * modules/unictype/property-xid-start-tests (Files): Likewise.
75909 * modules/unictype/property-zero-width-tests (Files): Likewise.
75910 * modules/unictype/scripts-tests (Files): Likewise.
75911 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
75912 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
75913 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
75914 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
75915 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
75916 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
75917 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
75918 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
75919 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
75920 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
75921 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
75922 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
75923 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
75924 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
75925 * modules/uninorm/composition-tests (Files): Likewise.
75926 * modules/uninorm/decomposing-form-tests (Files): Likewise.
75927 * modules/uninorm/decomposition-tests (Files): Likewise.
75928 * modules/uninorm/filter-tests (Files): Likewise.
75929 * modules/uninorm/nfc-tests (Files): Likewise.
75930 * modules/uninorm/nfd-tests (Files): Likewise.
75931 * modules/uninorm/nfkc-tests (Files): Likewise.
75932 * modules/uninorm/nfkd-tests (Files): Likewise.
75933 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
75934 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
75935 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
75936 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
75937 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
75938 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
75939 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
75940 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
75941 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
75942 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
75943 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
75944 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
75945 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
75946 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
75947 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
75948 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
75949 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
75950 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
75951 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
75952 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
75953 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
75954 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
75955 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
75956 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
75957 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
75958 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
75959 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
75960 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
75961 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
75962 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
75963 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
75964 * modules/uniwidth/u8-width-tests (Files): Likewise.
75965 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
75966 * modules/uniwidth/u16-width-tests (Files): Likewise.
75967 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
75968 * modules/uniwidth/u32-width-tests (Files): Likewise.
75969 * modules/uniwidth/width-tests (Files): Likewise.
75970 * modules/unlink-tests (Files): Likewise.
75971 * modules/unsetenv-tests (Files): Likewise.
75972 * modules/usleep-tests (Files): Likewise.
75973 * modules/utimens-tests (Files): Likewise.
75974 * modules/utimensat-tests (Files): Likewise.
75975 * modules/vasnprintf-posix-tests (Files): Likewise.
75976 * modules/vasnprintf-tests (Files): Likewise.
75977 * modules/vasprintf-posix-tests (Files): Likewise.
75978 * modules/vasprintf-tests (Files): Likewise.
75979 * modules/vdprintf-posix-tests (Files): Likewise.
75980 * modules/vfprintf-posix-tests (Files): Likewise.
75981 * modules/vprintf-posix-tests (Files): Likewise.
75982 * modules/vsnprintf-posix-tests (Files): Likewise.
75983 * modules/vsnprintf-tests (Files): Likewise.
75984 * modules/vsprintf-posix-tests (Files): Likewise.
75985 * modules/wcrtomb-tests (Files): Likewise.
75986 * modules/wcsnrtombs-tests (Files): Likewise.
75987 * modules/wcsrtombs-tests (Files): Likewise.
75988 * modules/wctype-tests (Files): Likewise.
75989 * modules/wcwidth-tests (Files): Likewise.
75990 * modules/xmemdup0-tests (Files): Likewise.
75991 * modules/xprintf-posix-tests (Files): Likewise.
75992 * modules/xvasprintf-tests (Files): Likewise.
75994 2009-12-24 Eric Blake <ebb9@byu.net>
75996 test-nanosleep: fix typo
75997 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
75998 patch.
75999 Reported by Bruno Haible.
76001 2009-12-24 Bruno Haible <bruno@clisp.org>
76003 Reduce namespace pollution on glibc systems.
76004 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76005 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76006 systems.
76007 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76008 <getopt.h> on glibc systems.
76009 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76010 systems.
76011 * lib/fcntl.c: Include <unistd.h> here instead.
76013 2009-12-24 Bruno Haible <bruno@clisp.org>
76015 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76017 2009-12-24 Eric Blake <ebb9@byu.net>
76019 tests: add signature checks
76020 * tests/signature.h (SIGNATURE_CHECK): New file.
76021 * modules/atexit-tests (Files): Use it.
76022 * modules/btowc-tests (Files): Likewise.
76023 * modules/canonicalize-lgpl-tests (Files): Likewise.
76024 * modules/ceilf-tests (Files): Likewise.
76025 * modules/ceill-tests (Files): Likewise.
76026 * modules/chown-tests (Files): Likewise.
76027 * modules/dprintf-posix-tests (Files): Likewise.
76028 * modules/dup2-tests (Files): Likewise.
76029 * modules/dup3-tests (Files): Likewise.
76030 * modules/duplocale-tests (Files): Likewise.
76031 * modules/fchdir-tests (Files): Likewise.
76032 * modules/fcntl-tests (Files): Likewise.
76033 * modules/fdopendir-tests (Files): Likewise.
76034 * modules/fflush-tests (Files): Likewise.
76035 * modules/flock-tests (Files): Likewise.
76036 * modules/floorf-tests (Files): Likewise.
76037 * modules/floorl-tests (Files): Likewise.
76038 * modules/fnmatch-tests (Files): Likewise.
76039 * modules/fopen-tests (Files): Likewise.
76040 * modules/fprintf-posix-tests (Files): Likewise.
76041 * modules/freopen-tests (Files): Likewise.
76042 * modules/frexp-nolibm-tests (Files): Likewise.
76043 * modules/frexp-tests (Files): Likewise.
76044 * modules/frexpl-nolibm-tests (Files): Likewise.
76045 * modules/frexpl-tests (Files): Likewise.
76046 * modules/fseek-tests (Files): Likewise.
76047 * modules/fseeko-tests (Files): Likewise.
76048 * modules/fsync-tests (Files): Likewise.
76049 * modules/ftell-tests (Files): Likewise.
76050 * modules/ftello-tests (Files): Likewise.
76051 * modules/futimens-tests (Files): Likewise.
76052 * modules/getaddrinfo-tests (Files): Likewise.
76053 * modules/getcwd-tests (Files): Likewise.
76054 * modules/getdelim-tests (Files): Likewise.
76055 * modules/getdtablesize-tests (Files): Likewise.
76056 * modules/getgroups-tests (Files): Likewise.
76057 * modules/gethostname-tests (Files): Likewise.
76058 * modules/getline-tests (Files): Likewise.
76059 * modules/getopt-posix-tests (Files): Likewise.
76060 * modules/gettimeofday-tests (Files): Likewise.
76061 * modules/glob-tests (Files): Likewise.
76062 * modules/iconv-tests (Files): Likewise.
76063 * modules/inet_ntop-tests (Files): Likewise.
76064 * modules/inet_pton-tests (Files): Likewise.
76065 * modules/isblank-tests (Files): Likewise.
76066 * modules/lchown-tests (Files): Likewise.
76067 * modules/ldexpl-tests (Files): Likewise.
76068 * modules/link-tests (Files): Likewise.
76069 * modules/linkat-tests (Files): Likewise.
76070 * modules/lseek-tests (Files): Likewise.
76071 * modules/lstat-tests (Files): Likewise.
76072 * modules/mbrtowc-tests (Files): Likewise.
76073 * modules/mbsinit-tests (Files): Likewise.
76074 * modules/mbsnrtowcs-tests (Files): Likewise.
76075 * modules/mbsrtowcs-tests (Files): Likewise.
76076 * modules/memchr-tests (Files): Likewise.
76077 * modules/memcmp-tests (Files): Likewise.
76078 * modules/memmem-tests (Files): Likewise.
76079 * modules/memrchr-tests (Files): Likewise.
76080 * modules/mkdir-tests (Files): Likewise.
76081 * modules/mkfifo-tests (Files): Likewise.
76082 * modules/mkfifoat-tests (Files): Likewise.
76083 * modules/mknod-tests (Files): Likewise.
76084 * modules/nanosleep-tests (Files): Likewise.
76085 * modules/nl_langinfo-tests (Files): Likewise.
76086 * modules/obstack-printf-tests (Files): Likewise.
76087 * modules/open-tests (Files): Likewise.
76088 * modules/openat-tests (Files): Likewise.
76089 * modules/perror-tests (Files): Likewise.
76090 * modules/pipe2-tests (Files): Likewise.
76091 * modules/poll-tests (Files): Likewise.
76092 * modules/popen-tests (Files): Likewise.
76093 * modules/posix_spawn-tests (Files): Likewise.
76094 * modules/posix_spawnp-tests (Files): Likewise.
76095 * modules/pread-tests (Files): Likewise.
76096 * modules/printf-posix-tests (Files): Likewise.
76097 * modules/pty-tests (Files): Likewise.
76098 * modules/random_r-tests (Files): Likewise.
76099 * modules/rawmemchr-tests (Files): Likewise.
76100 * modules/readlink-tests (Files): Likewise.
76101 * modules/remove-tests (Files): Likewise.
76102 * modules/rename-tests (Files): Likewise.
76103 * modules/renameat-tests (Files): Likewise.
76104 * modules/rmdir-tests (Files): Likewise.
76105 * modules/round-tests (Files): Likewise.
76106 * modules/roundf-tests (Files): Likewise.
76107 * modules/roundl-tests (Files): Likewise.
76108 * modules/select-tests (Files): Likewise.
76109 * modules/setenv-tests (Files): Likewise.
76110 * modules/sigaction-tests (Files): Likewise.
76111 * modules/sleep-tests (Files): Likewise.
76112 * modules/snprintf-posix-tests (Files): Likewise.
76113 * modules/snprintf-tests (Files): Likewise.
76114 * modules/sprintf-posix-tests (Files): Likewise.
76115 * modules/stat-tests (Files): Likewise.
76116 * modules/strcasestr-tests (Files): Likewise.
76117 * modules/strchrnul-tests (Files): Likewise.
76118 * modules/strerror-tests (Files): Likewise.
76119 * modules/strsignal-tests (Files): Likewise.
76120 * modules/strstr-tests (Files): Likewise.
76121 * modules/strtod-tests (Files): Likewise.
76122 * modules/strverscmp-tests (Files): Likewise.
76123 * modules/symlink-tests (Files): Likewise.
76124 * modules/symlinkat-tests (Files): Likewise.
76125 * modules/times-tests (Files): Likewise.
76126 * modules/trunc-tests (Files): Likewise.
76127 * modules/truncf-tests (Files): Likewise.
76128 * modules/truncl-tests (Files): Likewise.
76129 * modules/tsearch-tests (Files): Likewise.
76130 * modules/uname-tests (Files): Likewise.
76131 * modules/unlink-tests (Files): Likewise.
76132 * modules/unsetenv-tests (Files): Likewise.
76133 * modules/usleep-tests (Files): Likewise.
76134 * modules/utimensat-tests (Files): Likewise.
76135 * modules/vasprintf-tests (Files): Likewise.
76136 * modules/vdprintf-posix-tests (Files): Likewise.
76137 * modules/vfprintf-posix-tests (Files): Likewise.
76138 * modules/vprintf-posix-tests (Files): Likewise.
76139 * modules/vsnprintf-posix-tests (Files): Likewise.
76140 * modules/vsnprintf-tests (Files): Likewise.
76141 * modules/vsprintf-posix-tests (Files): Likewise.
76142 * modules/wcrtomb-tests (Files): Likewise.
76143 * modules/wcsnrtombs-tests (Files): Likewise.
76144 * modules/wcsrtombs-tests (Files): Likewise.
76145 * modules/wcwidth-tests (Files): Likewise.
76146 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76147 * tests/test-isinf.c (isinf): Likewise.
76148 * tests/test-isnan.c (isnan): Likewise.
76149 * tests/test-signbit.c (signbit): Likewise.
76150 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76151 declaration, either as macro or with correct signature.
76152 (select): Ensure function under test is declared with correct
76153 signature in correct header.
76154 * tests/test-atexit.c (atexit): Likewise.
76155 * tests/test-btowc.c (btowc): Likewise.
76156 * tests/test-canonicalize-lgpl.c (realpath)
76157 (canonicalize_file_name): Likewise.
76158 * tests/test-ceilf1.c (ceilf): Likewise.
76159 * tests/test-ceill.c (ceill): Likewise.
76160 * tests/test-chown.c (chown): Likewise.
76161 * tests/test-dprintf-posix.c (dprintf): Likewise.
76162 * tests/test-dup2.c (dup2): Likewise.
76163 * tests/test-dup3.c (dup3): Likewise.
76164 * tests/test-duplocale.c (duplocale): Likewise.
76165 * tests/test-fchdir.c (fchdir): Likewise.
76166 * tests/test-fchownat.c (fchownat): Likewise.
76167 * tests/test-fcntl.c (fcntl): Likewise.
76168 * tests/test-fdopendir.c (fdopendir): Likewise.
76169 * tests/test-fflush.c (fflush): Likewise.
76170 * tests/test-flock.c (flock): Likewise.
76171 * tests/test-floorf1.c (floorf): Likewise.
76172 * tests/test-floorl.c (floorl): Likewise.
76173 * tests/test-fnmatch.c (fnmatch): Likewise.
76174 * tests/test-fopen.c (fopen): Likewise.
76175 * tests/test-fprintf-posix.c (fprintf): Likewise.
76176 * tests/test-freopen.c (freopen): Likewise.
76177 * tests/test-frexp.c (frexp): Likewise.
76178 * tests/test-frexpl.c (frexpl): Likewise.
76179 * tests/test-fseek.c (fseek): Likewise.
76180 * tests/test-fseeko.c (fseeko): Likewise.
76181 * tests/test-fstatat.c (fstatat): Likewise.
76182 * tests/test-fsync.c (fsync): Likewise.
76183 * tests/test-ftell.c (ftell): Likewise.
76184 * tests/test-ftello.c (ftello): Likewise.
76185 * tests/test-futimens.c (futimens): Likewise.
76186 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76187 (gai_strerror): Likewise.
76188 * tests/test-getcwd.c (getcwd): Likewise.
76189 * tests/test-getdelim.c (getdelim): Likewise.
76190 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76191 * tests/test-getgroups.c (getgroups): Likewise.
76192 * tests/test-gethostname.c (gethostname): Likewise.
76193 * tests/test-getline.c (getline): Likewise.
76194 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76195 Likewise.
76196 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76197 * tests/test-glob.c (glob, globfree): Likewise.
76198 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76199 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76200 * tests/test-inet_pton.c (inet_pton): Likewise.
76201 * tests/test-isblank.c (isblank): Likewise.
76202 * tests/test-lchown.c (lchown): Likewise.
76203 * tests/test-ldexpl.c (ldexpl): Likewise.
76204 * tests/test-link.c (link): Likewise.
76205 * tests/test-linkat.c (linkat): Likewise.
76206 * tests/test-lseek.c (lseek): Likewise.
76207 * tests/test-lstat.c (lstat): Likewise.
76208 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76209 * tests/test-mbsinit.c (mbsinit): Likewise.
76210 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76211 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76212 * tests/test-memchr.c (memchr): Likewise.
76213 * tests/test-memcmp.c (memcmp): Likewise.
76214 * tests/test-memmem.c (memmem): Likewise.
76215 * tests/test-memrchr.c (memrchr): Likewise.
76216 * tests/test-mkdir.c (mkdir): Likewise.
76217 * tests/test-mkdirat.c (mkdirat): Likewise.
76218 * tests/test-mkfifo.c (mkfifo): Likewise.
76219 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76220 * tests/test-mknod.c (mknod): Likewise.
76221 * tests/test-nanosleep.c (nanosleep): Likewise.
76222 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76223 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76224 Likewise.
76225 * tests/test-open.c (open): Likewise.
76226 * tests/test-openat.c (openat): Likewise.
76227 * tests/test-perror.c (perror): Likewise.
76228 * tests/test-pipe2.c (pipe2): Likewise.
76229 * tests/test-poll.c (poll): Likewise.
76230 * tests/test-popen.c (popen, pclose): Likewise.
76231 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76232 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76233 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76234 (posix_spawn_file_actions_destroy)
76235 (posix_spawn_file_actions_addclose)
76236 (posix_spawn_file_actions_addopen)
76237 (posix_spawn_file_actions_adddup2): Likewise.
76238 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76239 * tests/test-pread.c (pread): Likewise.
76240 * tests/test-printf-posix.c (printf): Likewise.
76241 * tests/test-pty.c (openpty, forkpty): Likewise.
76242 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76243 (random_r): Likewise.
76244 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76245 * tests/test-readlink.c (readlink): Likewise.
76246 * tests/test-remove.c (remove): Likewise.
76247 * tests/test-rename.c (rename): Likewise.
76248 * tests/test-renameat.c (renameat): Likewise.
76249 * tests/test-rmdir.c (rmdir): Likewise.
76250 * tests/test-round1.c (round): Likewise.
76251 * tests/test-roundf1.c (roundf): Likewise.
76252 * tests/test-roundl.c (roundl): Likewise.
76253 * tests/test-setenv.c (setenv): Likewise.
76254 * tests/test-sigaction.c (sigaction): Likewise.
76255 * tests/test-sleep.c (sleep): Likewise.
76256 * tests/test-snprintf.c (snprintf): Likewise.
76257 * tests/test-sprintf-posix.c (sprintf): Likewise.
76258 * tests/test-stat.c (stat): Likewise.
76259 * tests/test-stpncpy.c (stpncpy): Likewise.
76260 * tests/test-strcasestr.c (strcasestr): Likewise.
76261 * tests/test-strchrnul.c (strchrnul): Likewise.
76262 * tests/test-strerror.c (strerror): Likewise.
76263 * tests/test-strsignal.c (strsignal): Likewise.
76264 * tests/test-strstr.c (strstr): Likewise.
76265 * tests/test-strtod.c (strtod): Likewise.
76266 * tests/test-strverscmp.c (strverscmp): Likewise.
76267 * tests/test-symlink.c (symlink): Likewise.
76268 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76269 * tests/test-times.c (times): Likewise.
76270 * tests/test-trunc1.c (trunc): Likewise.
76271 * tests/test-truncf1.c (truncf): Likewise.
76272 * tests/test-truncl.c (truncl): Likewise.
76273 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76274 Likewise.
76275 * tests/test-uname.c (uname): Likewise.
76276 * tests/test-unlink.c (unlink): Likewise.
76277 * tests/test-unlinkat.c (unlinkat): Likewise.
76278 * tests/test-unsetenv.c (unsetenv): Likewise.
76279 * tests/test-usleep.c (usleep): Likewise.
76280 * tests/test-utimensat.c (utimensat): Likewise.
76281 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76282 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76283 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76284 * tests/test-vprintf-posix.c (vprintf): Likewise.
76285 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76286 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76287 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76288 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76289 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76290 * tests/test-wcwidth.c (wcwidth): Likewise.
76292 build: pull in conditional headers during GNULIB_POSIXCHECK
76293 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76294 definitions from any conditionally-included headers.
76295 * lib/stdlib.in.h (includes): Likewise.
76296 * lib/unistd.in.h (includes): Likewise.
76298 2009-12-24 Bruno Haible <bruno@clisp.org>
76300 * tests/test-argv-iter.c: Include header file being tested immediately
76301 after config.h.
76302 * tests/test-base64.c: Likewise.
76303 * tests/test-flock.c: Likewise.
76304 * tests/test-fsync.c: Likewise.
76305 * tests/test-getdate.c: Likewise.
76306 * tests/test-getndelim2.c: Likewise.
76307 * tests/test-isfinite.c: Likewise.
76308 * tests/test-isinf.c: Likewise.
76309 * tests/test-strerror.c: Likewise.
76310 * tests/test-strsignal.c: Likewise.
76312 2009-12-23 Eric Blake <ebb9@byu.net>
76314 unistd: work around cygwin bug
76315 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76316 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76317 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76319 2009-12-23 Bruno Haible <bruno@clisp.org>
76321 localename: More tests.
76322 * tests/test-localename.c (SIZEOF): New macro.
76323 (categories): New variable.
76324 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76325 test_locale_name_default): Add test w.r.t. thread locale.
76326 (test_locale_name_thread): New function.
76327 (main): Invoke it.
76329 localename: Make aware of thread locale.
76330 * lib/localename.h (gl_locale_name_thread): New declaration.
76331 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76332 behaviour with respect to thread locale.
76333 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76334 <langinfo.h>, glthread/lock.h.
76335 (SIZE_BITS): New macro.
76336 (string_hash): New function.
76337 (struct hash_node): New type.
76338 (HASH_TABLE_SIZE): New macro.
76339 (struniq_hash_table, struniq_lock): New variables.
76340 (struniq): New function.
76341 (gl_locale_name_thread): New function.
76342 (gl_locale_name): Invoke it.
76343 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76344 * modules/localename (Depends-on): Add lock.
76345 Reported by Mike Gran <spk121@yahoo.com>.
76347 2009-12-23 Eric Blake <ebb9@byu.net>
76349 va-args: new module
76350 * modules/va-args: New file.
76351 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76352 * MODULES.html.sh (Core language properties): Mention it.
76354 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76355 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76356 named alias for __attribute__((__unused__)).
76357 * lib/chown.c: Update client.
76358 * lib/fchmodat.c: Likewise.
76359 * lib/fts.c: Likewise.
76360 * lib/getdate.y: Likewise.
76361 * lib/getgroups.c: Likewise.
76362 * lib/getopt.c: Likewise.
76363 * lib/getugroups.c: Likewise.
76364 * lib/mkdir.c: Likewise.
76365 * lib/mkfifo.c: Likewise.
76366 * lib/mkfifoat.c: Likewise.
76367 * lib/mknod.c: Likewise.
76368 * lib/mknodat.c: Likewise.
76369 * lib/readlink.c: Likewise.
76370 * lib/se-context.in.h: Likewise.
76371 * lib/se-selinux.in.h: Likewise.
76372 * lib/sockets.c: Likewise.
76373 * lib/symlink.c: Likewise.
76374 * lib/symlinkat.c: Likewise.
76375 * lib/unicodeio.c: Likewise.
76376 * lib/unistr.h: Likewise.
76377 * tests/test-areadlink.c: Likewise.
76378 * tests/test-areadlinkat.c: Likewise.
76379 * tests/test-filenamecat.c: Likewise.
76380 * tests/test-fseeko.c: Likewise.
76381 * tests/test-ftello.c: Likewise.
76382 * tests/test-getdate.c: Likewise.
76383 * tests/test-getgroups.c: Likewise.
76384 * tests/test-gethostname.c: Likewise.
76385 * tests/test-quotearg.c: Likewise.
76386 * tests/test-version-etc.c: Likewise.
76387 * tests/test-xalloc-die.c: Likewise.
76388 * tests/test-xfprintf-posix.c: Likewise.
76389 * tests/test-xprintf-posix.c: Likewise.
76390 * tests/test-xvasprintf.c: Likewise.
76392 tests: avoid compiler warnings
76393 * tests/test-fcntl.c (main): Delete unused parameters.
76394 * tests/test-freopen-safer.c (main): Likewise.
76395 * tests/test-xalloc-die.c (main): Mark unused parameters.
76396 * tests/test-fseeko.c (main): Likewise.
76397 * tests/test-ftello.c (main): Likewise.
76398 * tests/test-nanosleep.c (main): Avoid declaration warning.
76399 * tests/test-sleep.c (main): Likewise.
76400 * tests/test-unsetenv.c (main): Silence warning about string
76401 literal.
76402 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76404 2009-12-23 Bruno Haible <bruno@clisp.org>
76406 * tests/test-localename.c (test_locale_name): New function, extracted
76407 from main. Also test mixed situations.
76408 (test_locale_name_posix, test_locale_name_environ,
76409 test_locale_name_default): New functions.
76410 (main): Invoke them all.
76411 * modules/localename-tests (configure.ac): Test for newlocale.
76413 2009-12-23 Bruno Haible <bruno@clisp.org>
76415 unistd: Ensure getcwd gets declared before being overridden.
76416 * lib/unistd.in.h: Conditionally include <io.h>.
76418 2009-12-22 Bruno Haible <bruno@clisp.org>
76420 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76421 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76422 (gl_WCHAR_H): Invoke it.
76423 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76424 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76425 Reported by Karl Berry <karl@freefriends.org>.
76427 2009-12-22 Eric Blake <ebb9@byu.net>
76429 math, unistd: avoid redundant includes
76430 * lib/math.in.h (isnan): No need to re-include <math.h>.
76431 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76433 getsubopt: work around cygwin bug
76434 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76435 avoid conflicting with system getsubopt.
76436 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76437 bug.
76439 getopt: synchronize from glibc
76440 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76441 parameter order. Adjust all callers.
76442 (_getopt_internal_r, main): Adjust quoting in error messages.
76443 Drop considerations for outdated POSIX 1003.2 error message.
76444 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76445 callers.
76446 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76448 test-getopt: test stderr behavior
76449 * modules/getopt-posix-tests (Depends-on): Add dup2.
76450 * tests/test-getopt.c (ASSERT): Avoid stderr.
76451 (main): Move stderr to a temporary file.
76452 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76453 Instead, add parameter to inform caller if output occurred.
76454 (test_getopt): Adjust all existing tests to expect silence, and
76455 add new tests of leading ":".
76456 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76457 glibc shortcomings with leading "-:" or "+:" in optstring.
76458 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76459 Likewise.
76460 * doc/posix-functions/getopt.texi (getopt): Likewise.
76462 test-getopt: enhance test
76463 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76464 supports optind=0.
76465 * tests/test-getopt.c (OPTIND_MIN): Move...
76466 * tests/test-getopt.h (OPTIND_MIN): ...here.
76467 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76468 Require that optind=0 works, since modern BSD supports it in
76469 addition to optreset, and since coreutils expects it.
76470 (test_getopt_long_only): New test.
76471 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76472 glibc shortcomings with 'W;', and enforcement of optind=0.
76473 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76474 Likewise.
76476 2009-12-21 Bruno Haible <bruno@clisp.org>
76478 localename: Improvements for MacOS X and Cygwin.
76479 * lib/localename.h (gl_locale_name_environ): New declaration.
76480 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76481 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76482 (gl_locale_name_posix): Invoke it.
76483 (gl_locale_name_default): Add comments. Use Windows native API also on
76484 Cygwin.
76486 2009-12-21 Bruno Haible <bruno@clisp.org>
76488 Update list of Win32 locale ids.
76489 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76490 (LANG_SAMI): Renamed from LANG_SAAMI.
76491 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76492 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76493 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76494 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76495 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76496 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76497 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76498 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76499 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76500 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76501 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76502 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76503 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76504 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76505 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76506 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76507 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76508 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76509 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76510 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76511 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76512 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76513 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76514 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76515 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76516 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76517 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76518 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76519 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76520 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76521 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76522 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76523 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76524 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76525 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76526 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76527 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76528 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76529 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76530 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76531 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76532 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76533 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76534 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76535 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76536 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76537 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76538 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76539 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76540 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76541 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76542 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76543 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76544 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76545 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76546 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76547 Add more languages and countries for Sami, Sorbian. Add more countries
76548 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76549 for Pashto. Change country for Syriac, Tswana.
76551 2009-12-21 Eric Blake <ebb9@byu.net>
76553 test-utimens: avoid spurious failure
76554 * tests/test-chown.h (nap): Factor...
76555 * tests/nap.h: ...into new file.
76556 * tests/test-lchown.h (nap): Avoid duplication.
76557 * tests/test-utimens-common.h (nap): Use shared implementation,
76558 necessary on file systems with 1-second resolution.
76559 * modules/chown-tests (Files): Include new file.
76560 * modules/fdutimensat-tests (Files): Likewise.
76561 * modules/futimens-tests (Files): Likewise.
76562 * modules/lchown-tests (Files): Likewise.
76563 * modules/openat-tests (Files): Likewise.
76564 * modules/utimens-tests (Files): Likewise.
76565 * modules/utimensat-tests (Files): Likewise.
76567 2009-12-19 Eric Blake <ebb9@byu.net>
76569 futimens, utimensat: work around Linux bug
76570 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76571 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76572 * lib/utimensat.c (rpl_utimensat): Work around it.
76573 * lib/futimens.c (rpl_futimens): Adjust comment.
76575 utimens: work around Linux ctime bug
76576 * lib/utimens.c (detect_ctime_bug): New helper function.
76577 (update_timespec): Differentiate between workaround needed for
76578 this bug vs. what is needed for systems that lack utimensat.
76579 (fdutimens, lutimens): Work around bug.
76581 utimens: check for ctime update
76582 * tests/test-utimens-common.h (check_ctime): Define.
76583 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76584 * tests/test-futimens.h (test_futimens): Likewise.
76585 * tests/test-lutimens.h (test_lutimens): Likewise.
76586 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76587 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76589 2009-12-19 Bruno Haible <bruno@clisp.org>
76591 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76592 * tests/test-dprintf-posix2.sh: New file.
76593 * tests/test-dprintf-posix2.c: New file.
76594 * modules/dprintf-posix-tests (Files): Add them.
76595 (configure.ac): Check for getrlimit and setrlimit.
76596 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76598 2009-12-19 Bruno Haible <bruno@clisp.org>
76600 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76601 * tests/test-fprintf-posix3.sh: New file.
76602 * tests/test-fprintf-posix3.c: New file.
76603 * modules/fprintf-posix-tests (Files): Add them.
76604 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76606 2009-12-19 Eric Blake <ebb9@byu.net>
76608 dirfd: fix prototype
76609 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76610 * lib/dirfd.c (dirfd): Likewise.
76612 canonicalize: reduce memory usage
76613 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76614 allocation to size.
76615 Reported by Solar Designer <solar@openwall.com>.
76617 2009-12-19 Bruno Haible <bruno@clisp.org>
76619 New module attribute 'Applicability'.
76620 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76621 * gnulib-tool: New option --extract-applicability.
76622 (func_usage): Document it.
76623 (sed_extract_prog): Recognize it.
76624 (func_get_applicability): New function.
76625 (func_import): Generalize handling of 'link-warning' module.
76626 * modules/link-warning (Applicability): New section.
76627 * modules/arg-nonnull (Applicability): New section.
76628 Repoted by Simon Josefsson <simon@josefsson.org>.
76630 2009-12-19 Bruno Haible <bruno@clisp.org>
76632 fflush: tweak
76633 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76634 * lib/fseeko.c (rpl_fseeko): Likewise.
76636 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76638 * lib/gl_list.h: Fix typo in comment.
76640 2009-12-16 Eric Blake <ebb9@byu.net>
76642 fcntl: use to simplify other modules
76643 * modules/cloexec (Depends-on): Add fcntl.
76644 * modules/fchdir (Depends-on): Likewise.
76645 * modules/fd-safer-flag (Depends-on): Likewise.
76646 * modules/unistd-safer (Depends-on): Likewise.
76647 * modules/dup3 (configure.ac): Set module indicator.
76648 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
76649 missing.
76650 * lib/fchdir.c (_gl_register_dup): Fix comment.
76651 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
76652 * lib/dup-safer.c (dup_safer): Likewise.
76653 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
76654 * lib/dup3.c (dup3): Likewise.
76655 * tests/test-fchdir.c (main): Enhance test.
76656 Fixes a dup_cloexec bug reported by Ondřej Vašík.
76658 fcntl: port portions of fcntl to mingw
76659 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
76660 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
76661 replacement for mingw.
76662 * modules/fcntl (Description): Update.
76663 (Depends-on): Add dup2.
76664 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
76665 * modules/fcntl-h (Makefile.am): Substitute it.
76666 * lib/fcntl.in.h (fcntl): Update declaration.
76667 (F_DUPFD, F_GETFD): New macros, when needed.
76668 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
76669 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
76670 * tests/test-fcntl.c (check_flags, main): Enhance test for items
76671 we now guarantee.
76673 fcntl: work around cygwin bug in F_DUPFD
76674 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
76675 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
76676 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
76677 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
76678 * doc/posix-functions/fcntl.texi (fcntl): Document it.
76680 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
76681 * modules/fcntl (Files): List new files.
76682 (configure.ac): Run a test.
76683 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
76684 * lib/fcntl.c (rpl_fcntl): Likewise.
76685 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
76686 (gl_FCNTL_H): Always replace fcntl.h.
76687 * modules/fcntl-h (Makefile.am): Substitute witnesses.
76688 * lib/fcntl.in.h (fcntl): Declare replacement.
76689 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
76690 needed, plus a witness.
76691 * doc/posix-functions/fcntl.texi (fcntl): Document this.
76692 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
76693 * tests/test-fcntl.c: New file.
76694 * modules/fcntl-tests: Likewise.
76696 binary-io: avoid potential compilation warning
76697 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
76698 directives.
76700 fflush: avoid compilation error on NetBSD
76701 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
76702 between off_t and fpos_t, since the latter is sometimes a struct.
76703 * lib/fseeko.c (rpl_fseeko): Likewise.
76704 Reported by Alexander Nasonov <alnsn@yandex.ru>.
76706 2009-12-15 Eric Blake <ebb9@byu.net>
76708 fcntl-h, stdio, sys_ioctl: fix declarations
76709 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
76710 function must not take arguments.
76711 * lib/sys_ioctl.in.h (ioctl): Likewise.
76712 * lib/fcntl.in.h (openat): Likewise. Declare extern.
76713 (open): Add a link warning.
76715 2009-12-15 Jim Meyering <meyering@redhat.com>
76717 areadlink, areadlink-with-size: relax license to LGPLv2+
76718 * modules/areadlink (License): Relax to LGPLv2+.
76719 * modules/areadlink-with-size (License): Likewise.
76721 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
76722 Bruno Haible <bruno@clisp.org>
76724 *printf: Fix memory leak.
76725 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
76726 * lib/vfprintf.c (vfprintf): Likewise.
76727 * lib/dprintf.c (dprintf): Likewise.
76728 * lib/vdprintf.c (vdprintf): Likewise.
76730 2009-12-14 Eric Blake <ebb9@byu.net>
76732 accept4: adjust module dependencies
76733 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
76735 utimens: one more try at avoiding compiler warning
76736 * lib/utimens.c (lutimens): Lower scope of result.
76738 2009-12-13 Bruno Haible <bruno@clisp.org>
76740 Move the malloc checking from module 'list' to new module 'xlist'.
76741 * modules/xlist: New file.
76742 * lib/gl_xlist.h: New file.
76743 * lib/gl_xlist.c: New file.
76744 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
76745 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
76746 gl_list_add_last, gl_list_add_before, gl_list_add_after,
76747 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
76748 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
76749 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
76750 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
76751 gl_sortedlist_nx_add): New declarations.
76752 (struct gl_list_implementation): Rename and change methods accordingly.
76753 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
76754 (gl_list_nx_create): Renamed from gl_list_create.
76755 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76756 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76757 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76758 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76759 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76760 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76761 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76762 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76763 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
76764 gl_list_create_empty.
76765 (gl_list_nx_create): Renamed from gl_list_create.
76766 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76767 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76768 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76769 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76770 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76771 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76772 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76773 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76774 * lib/gl_array_list.c: Don't include xalloc.h.
76775 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
76776 NULL upon out-of-memory.
76777 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
76778 out-of-memory.
76779 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
76780 Change return type to 'int'.
76781 (gl_array_nx_set_at): Renamed from gl_array_set_at.
76782 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76783 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
76784 upon out-of-memory.
76785 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
76786 upon out-of-memory.
76787 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
76788 upon out-of-memory.
76789 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
76790 upon out-of-memory.
76791 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
76792 out-of-memory.
76793 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
76794 Update.
76795 (gl_array_list_implementation): Update.
76796 * lib/gl_carray_list.c: Don't include xalloc.h.
76797 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
76798 Return NULL upon out-of-memory.
76799 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
76800 out-of-memory.
76801 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
76802 Change return type to 'int'.
76803 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
76804 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76805 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
76806 upon out-of-memory.
76807 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
76808 upon out-of-memory.
76809 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
76810 out-of-memory.
76811 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
76812 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
76813 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
76814 Update.
76815 (gl_carray_list_implementation): Update.
76816 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
76817 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
76818 gl_linked_create_empty. Return NULL upon out-of-memory.
76819 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
76820 out-of-memory.
76821 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
76822 Change return type to 'int'. Return -1 upon out-of-memory.
76823 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
76824 out-of-memory.
76825 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
76826 upon out-of-memory.
76827 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
76828 upon out-of-memory.
76829 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
76830 NULL upon out-of-memory.
76831 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
76832 upon out-of-memory.
76833 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
76834 out-of-memory.
76835 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
76836 Update.
76837 * lib/gl_linked_list.c: Don't include xalloc.h.
76838 (gl_linked_list_implementation): Update.
76839 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
76840 (add_to_bucket): Change return type to 'int'.
76841 (gl_linkedhash_list_implementation): Update.
76842 * lib/gl_anytree_list1.h (free_subtree): New function.
76843 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
76844 gl_tree_create_empty. Return NULL upon out-of-memory.
76845 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
76846 Change return type to 'int'. Return -1 upon out-of-memory.
76847 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
76848 out-of-memory.
76849 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
76850 (gl_tree_remove_node): New function, moved here from
76851 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
76852 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
76853 Update.
76854 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
76855 malloc, not xmalloc. Return NULL upon out-of-memory.
76856 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76857 out-of-memory.
76858 (gl_tree_remove_node_from_tree): New function, extracted from
76859 gl_tree_remove_node.
76860 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76861 upon out-of-memory.
76862 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76863 out-of-memory.
76864 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76865 upon out-of-memory.
76866 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76867 upon out-of-memory.
76868 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76869 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
76870 not xmalloc. Return NULL upon out-of-memory.
76871 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76872 out-of-memory.
76873 (gl_tree_remove_node_from_tree): New function, extracted from
76874 gl_tree_remove_node.
76875 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76876 upon out-of-memory.
76877 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76878 out-of-memory.
76879 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76880 upon out-of-memory.
76881 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76882 upon out-of-memory.
76883 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76884 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
76885 gl_anytree_list1.h before gl_anyavltree_list2.h.
76886 (gl_avltree_list_implementation): Update.
76887 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
76888 gl_anytree_list1.h before gl_anyavltree_list2.h.
76889 (gl_rbtree_list_implementation): Update.
76890 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
76891 Change return type to 'int'. Return -1 upon out-of-memory. Use
76892 __builtin_expect.
76893 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
76894 (gl_avltreehash_list_implementation): Update.
76895 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
76896 (gl_rbtreehash_list_implementation): Update.
76897 * modules/array-list (Depends-on): Remove xalloc.
76898 * modules/carray-list (Depends-on): Likewise.
76899 * modules/linked-list (Depends-on): Likewise.
76900 * modules/linkedhash-list (Depends-on): Likewise.
76901 * modules/avltree-list (Depends-on): Likewise.
76902 * modules/rbtree-list (Depends-on): Likewise.
76903 * modules/avltreehash-list (Depends-on): Likewise.
76904 * modules/rbtreehash-list (Depends-on): Likewise.
76906 * modules/xsublist: New file.
76907 * lib/gl_xsublist.h: New file.
76908 * lib/gl_xsublist.c: New file.
76909 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
76910 (gl_sublist_nx_create): New declaration.
76911 * lib/gl_sublist.c: Don't include xalloc.h.
76912 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
76913 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
76914 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
76915 Change return type to 'int'. Return -1 upon out-of-memory.
76916 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
76917 upon out-of-memory.
76918 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
76919 NULL upon out-of-memory.
76920 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
76921 upon out-of-memory.
76922 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
76923 NULL upon out-of-memory.
76924 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
76925 NULL upon out-of-memory.
76926 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
76927 upon out-of-memory.
76928 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
76929 (gl_sublist_list_implementation): Update.
76930 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
76931 upon out-of-memory.
76932 * modules/sublist (Depends-on): Remove xalloc.
76934 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
76935 * tests/test-carray_list.c: Likewise.
76936 * tests/test-linked_list.c: Likewise.
76937 * tests/test-linkedhash_list.c: Likewise.
76938 * tests/test-avltree_list.c: Likewise.
76939 * tests/test-rbtree_list.c: Likewise.
76940 * tests/test-avltreehash_list.c: Likewise.
76941 * tests/test-rbtreehash_list.c: Likewise.
76942 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
76943 * modules/carray-list-tests (Makefile.am): Likewise.
76944 * modules/linked-list-tests (Makefile.am): Likewise.
76945 * modules/linkedhash-list-tests (Makefile.am): Likewise.
76946 * modules/avltree-list-tests (Makefile.am): Likewise.
76947 * modules/rbtree-list-tests (Makefile.am): Likewise.
76948 * modules/avltreehash-list-tests (Makefile.am): Likewise.
76949 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
76951 * NEWS: Mention the changes.
76953 * lib/clean-temp.c: Include gl_xlist.h.
76954 * modules/clean-temp (Depends-on): Add xlist.
76956 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
76957 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
76959 * tests/test-array_oset.c: Include gl_xlist.h.
76960 * modules/array-oset-tests (Depends-on): Add xlist.
76962 Reported by José E. Marchesi <jemarch@gnu.org>.
76964 2009-12-13 Bruno Haible <bruno@clisp.org>
76966 Move the malloc checking from module 'oset' to new module 'xoset'.
76967 * modules/xoset: New file.
76968 * lib/gl_xoset.h: New file.
76969 * lib/gl_xoset.c: New file.
76970 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
76971 declarations.
76972 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
76973 (struct gl_oset_implementation): Rename and change methods accordingly.
76974 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
76975 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
76976 'int'. Mark as __warn_unused_result__.
76977 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
76978 gl_oset_create_empty.
76979 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
76980 'int'.
76981 * lib/gl_array_oset.c: Don't include xalloc.h.
76982 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
76983 malloc, not xmalloc.
76984 (grow): Change return type to 'int'. Don't call xalloc_die.
76985 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
76986 to 'int'.
76987 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
76988 'int'.
76989 (gl_array_oset_implementation): Update.
76990 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
76991 gl_tree_create_empty.
76992 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
76993 'int'.
76994 * lib/gl_avltree_oset.c: Don't include xalloc.h.
76995 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
76996 xmalloc.
76997 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
76998 not xmalloc.
76999 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77000 xmalloc.
77001 (gl_avltree_oset_implementation): Update.
77002 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77003 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77004 xmalloc.
77005 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77006 not xmalloc.
77007 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77008 xmalloc.
77009 (gl_rbtree_oset_implementation): Update.
77010 * modules/array-oset (Depends-on): Remove xalloc.
77011 * modules/avltree-oset (Depends-on): Likewise.
77012 * modules/rbtree-oset (Depends-on): Likewise.
77013 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77014 * tests/test-avltree_oset.c: Likewise.
77015 * tests/test-rbtree_oset.c: Likewise.
77016 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77017 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77018 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77019 * NEWS: Mention the change.
77021 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77023 maint.mk: allow a project to override release-prep commands
77024 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77025 commands into a new rule.
77026 (release-prep): New rule.
77027 (release-prep-hook): New overridable variable.
77029 2009-12-13 Bruno Haible <bruno@clisp.org>
77031 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77033 2009-12-13 Jim Meyering <meyering@redhat.com>
77035 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77036 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77038 2009-12-12 Bruno Haible <bruno@clisp.org>
77040 duplocale: Tweak.
77041 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77043 2009-12-12 Karl Berry <karl@gnu.org>
77045 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77047 2009-12-12 Bruno Haible <bruno@clisp.org>
77049 * m4/po.m4: Undo incorrect untabification.
77051 2009-12-12 Bruno Haible <bruno@clisp.org>
77053 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77054 * modules/c-strtod (Depends-on): Add locale.
77055 * modules/c-strtold (Depends-on): Likewise.
77057 2009-12-12 Bruno Haible <bruno@clisp.org>
77059 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77061 2009-12-11 Eric Blake <ebb9@byu.net>
77063 setenv: relax requirement in light of POSIX ruling
77064 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77065 not NULL.
77066 * tests/test-setenv.c (main): Relax test.
77067 * tests/test-unsetenv.c (main): Likewise.
77068 * doc/posix-functions/setenv.texi (setenv): Document this.
77069 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77071 2009-12-11 Bruno Haible <bruno@clisp.org>
77073 New module 'fd-safer-flag'.
77074 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77075 * lib/dup-safer.c (dup_safer_flag): Remove function.
77076 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77077 * lib/fd-safer.c (fd_safer_flag): Remove function.
77078 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77079 * modules/cloexec (configure.ac): Drop indicator macro.
77080 * modules/fd-safer-flag: New file.
77081 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77082 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77083 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77085 2009-12-11 Bruno Haible <bruno@clisp.org>
77087 Tests for module 'nl_langinfo'.
77088 * modules/nl_langinfo-tests: New file.
77089 * tests/test-nl_langinfo.sh: New file.
77090 * tests/test-nl_langinfo.c: New file.
77092 New module 'nl_langinfo'.
77093 * lib/nl_langinfo.c: New file.
77094 * m4/nl_langinfo.m4: New file.
77095 * modules/nl_langinfo: New file.
77096 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77098 2009-12-11 Bruno Haible <bruno@clisp.org>
77100 Tests for module 'langinfo'.
77101 * modules/langinfo-tests: New file.
77102 * tests/test-langinfo.c: New file.
77104 New module 'langinfo'.
77105 * lib/langinfo.in.h: New file.
77106 * m4/langinfo_h.m4: New file.
77107 * modules/langinfo: New file.
77108 * doc/posix-headers/langinfo.texi: Mention the new module.
77110 2009-12-11 Bruno Haible <bruno@clisp.org>
77112 * lib/config.charset: Untabify.
77114 2009-12-11 Bruno Haible <bruno@clisp.org>
77116 * modules/unistd-safer (configure.ac): Drop indicator macro.
77118 2009-12-11 Bruno Haible <bruno@clisp.org>
77120 Move pipe2-safer code to its own file.
77121 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77122 * lib/pipe-safer.c (pipe2_safer): Remove function.
77123 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77124 (Makefile.am): Add it to lib_SOURCES.
77126 2009-12-10 Bruno Haible <bruno@clisp.org>
77128 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77130 2009-12-10 Bruno Haible <bruno@clisp.org>
77132 Declare which arguments expect non-NULL values, for GCC and clang.
77133 * build-aux/arg-nonnull.h: New file.
77134 * modules/arg-nonnull: New file.
77135 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77136 (inet_ntop, inet_pton): Use it.
77137 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77138 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77139 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77140 (open, openat): Use it.
77141 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77142 (fnmatch): Use it.
77143 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77144 (getopt, getopt_long, getopt_long_only): Use it.
77145 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77146 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77147 Use it.
77148 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77149 (iconv_open): Use it.
77150 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77151 (strtoimax, strtoumax): Use it.
77152 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77153 (duplocale): Use it.
77154 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77155 (frexp, frexpl): Use it.
77156 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77157 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77158 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77159 (tsearch, tfind, tdelete, twalk): Use it.
77160 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77161 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77162 sigpending): Use it.
77163 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77164 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77165 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77166 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77167 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77168 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77169 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77170 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77171 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77172 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77173 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77174 Use it.
77175 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77176 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77177 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77178 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77179 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77180 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77181 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77182 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77183 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77184 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77185 strtoull, unsetenv): Use it.
77186 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77187 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77188 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77189 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77190 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77191 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77192 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77193 (strcasecmp, strncasecmp): Use it.
77194 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77195 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77196 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77197 rpl_setsockopt): Use it.
77198 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77199 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77200 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77201 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77202 (gettimeofday): Use it.
77203 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77204 (times): Use it.
77205 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77206 (uname): Use it.
77207 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77208 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77209 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77210 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77211 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77212 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77213 unlinkat, write): Use it.
77214 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77215 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77216 * lib/argv-iter.h: Include arg-nonnull.h.
77217 (_ATTRIBUTE_NONNULL_): Remove macro.
77218 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77219 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77220 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77221 optimization.
77222 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77223 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77224 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77225 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77226 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77227 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77228 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77229 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77230 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77231 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77232 * modules/dirent (Depends-on): Add arg-nonnull.
77233 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77234 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77235 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77236 * modules/fnmatch (Depends-on): Add arg-nonnull.
77237 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77238 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77239 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77240 * modules/glob (Depends-on): Add arg-nonnull.
77241 (Makefile.am): Insert arg-nonnull.h into glob.h.
77242 * modules/iconv_open (Depends-on): Add arg-nonnull.
77243 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77244 * modules/inttypes (Depends-on): Add arg-nonnull.
77245 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77246 * modules/locale (Depends-on): Add arg-nonnull.
77247 (Makefile.am): Insert arg-nonnull.h into locale.h.
77248 * modules/math (Depends-on): Add arg-nonnull.
77249 (Makefile.am): Insert arg-nonnull.h into math.h.
77250 * modules/netdb (Depends-on): Add arg-nonnull.
77251 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77252 * modules/search (Depends-on): Add arg-nonnull.
77253 (Makefile.am): Insert arg-nonnull.h into search.h.
77254 * modules/signal (Depends-on): Add arg-nonnull.
77255 (Makefile.am): Insert arg-nonnull.h into signal.h.
77256 * modules/spawn (Depends-on): Add arg-nonnull.
77257 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77258 * modules/stdio (Depends-on): Add arg-nonnull.
77259 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77260 * modules/stdlib (Depends-on): Add arg-nonnull.
77261 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77262 * modules/string (Depends-on): Add arg-nonnull.
77263 (Makefile.am): Insert arg-nonnull.h into string.h.
77264 * modules/strings (Depends-on): Add arg-nonnull.
77265 (Makefile.am): Insert arg-nonnull.h into strings.h.
77266 * modules/sys_socket (Depends-on): Add arg-nonnull.
77267 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77268 * modules/sys_stat (Depends-on): Add arg-nonnull.
77269 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77270 * modules/sys_time (Depends-on): Add arg-nonnull.
77271 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77272 * modules/sys_times (Depends-on): Add arg-nonnull.
77273 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77274 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77275 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77276 * modules/time (Depends-on): Add arg-nonnull.
77277 (Makefile.am): Insert arg-nonnull.h into time.h.
77278 * modules/unistd (Depends-on): Add arg-nonnull.
77279 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77280 * modules/wchar (Depends-on): Add arg-nonnull.
77281 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77282 * modules/argv-iter (Depends-on): Add arg-nonnull.
77283 * tests/test-canonicalize.c (null_ptr): New function.
77284 (main): Use it.
77285 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77286 (main): Use it.
77287 * tests/test-memmem.c (null_ptr): New function.
77288 (main): Use it.
77289 Reported by Jim Meyering.
77291 2009-12-10 Bruno Haible <bruno@clisp.org>
77293 Use spaces for indentation, not tabs.
77294 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77295 * m4/*.m4: Untabify.
77296 * build-aux/*.h: Untabify.
77297 * tests/**/*.[hc]: Untabify.
77298 * README: New section "Indent with spaces, not TABs", based on
77299 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77300 * NEWS: Mention the change.
77302 2009-12-10 Bruno Haible <bruno@clisp.org>
77304 pty test: Fix link error.
77305 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77306 test_pty_LDADD.
77308 2009-12-07 Simon Josefsson <simon@josefsson.org>
77310 * modules/pty: New file.
77311 * modules/pty-tests: New file.
77312 * m4/pty.m4: New file.
77313 * tests/test-pty.c: New file.
77314 * doc/glibc-headers/pty.texi: Modified.
77315 * doc/glibc-functions/forkpty.texi: Modified.
77316 * doc/glibc-functions/openpty.texi: Modified.
77318 2009-12-10 Bruno Haible <bruno@clisp.org>
77320 Avoid syntax error in C++ mode.
77321 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77323 2009-12-10 Bruno Haible <bruno@clisp.org>
77325 Use sed with option -e.
77326 * gnulib-tool (func_version, func_emit_copyright_notice,
77327 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77328 option -e to sed.
77329 * modules/link-warning (Makefile.am): Likewise.
77331 2009-12-10 Jim Meyering <meyering@redhat.com>
77333 mgetgroups: do not write bytes beyond end of malloc'd buffer
77334 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77335 username, we call getgroups with a one-element-shorter buffer,
77336 but still told it the length was original, max_n_groups.
77338 2009-12-09 Eric Blake <ebb9@byu.net>
77340 cloexec: relax license
77341 * modules/cloexec (Maintainer): Add myself.
77342 (License): Use LGPL, not GPL.
77344 link-warning: optimize generation
77345 * modules/link-warning (Makefile.am): Reduce process usage.
77347 2009-12-09 Bruno Haible <bruno@clisp.org>
77349 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77350 workaround was added on 2009-11-17.
77352 2009-12-09 Jim Meyering <meyering@redhat.com>
77353 Bruno Haible <bruno@clisp.org>
77355 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77356 * modules/link-warning (Makefile.am): Make the comment-removing sed
77357 command more robust in the face of bootstrap-prepended comment lines.
77359 2009-12-09 Bruno Haible <bruno@clisp.org>
77361 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77362 most one group.
77364 2009-12-09 Simon Josefsson <simon@josefsson.org>
77365 Bruno Haible <bruno@clisp.org>
77367 * build-aux/link-warning.h: Add copyright notice.
77368 * modules/link-warning (Makefile.am): Generate link-warning.h from
77369 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77370 * NEWS: Mention change in link-warning module.
77371 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77372 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77373 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77374 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77375 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77376 * modules/math (Makefile.am): Add dependency to math.h.
77377 * modules/search (Makefile.am): Add dependency to search.h.
77378 * modules/signal (Makefile.am): Add dependency to signal.h.
77379 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77380 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77381 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77382 * modules/string (Makefile.am): Add dependency to string.h.
77383 * modules/strings (Makefile.am): Add dependency to strings.h.
77384 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77385 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77386 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77387 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77388 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77389 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77390 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77391 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77392 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77394 2009-12-09 Bruno Haible <bruno@clisp.org>
77396 fchdir: Optimize away rpl_fstat when possible.
77397 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77398 REPLACE_OPEN_DIRECTORY.
77399 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77401 2009-12-09 Bruno Haible <bruno@clisp.org>
77403 * lib/fchdir.c: Update comment.
77405 2009-12-09 Bruno Haible <bruno@clisp.org>
77407 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77409 2009-12-08 Eric Blake <ebb9@byu.net>
77411 fchdir: avoid memory leak on re-registration.
77412 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77414 2009-12-08 Jim Meyering <meyering@redhat.com>
77416 init.sh: avoid Solaris 10 /bin/sh portability problem
77417 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77418 sourced script:
77419 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77420 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77421 bar
77422 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77423 and two tests used that idiom.
77424 * tests/init.sh: Update suggested usage comments.
77425 (path_prepend_): New function, to be used in place
77426 of the --src-path=DIR option.
77427 (setup_): Move PATH-prepending code into path_prepend_.
77428 * tests/test-pread.sh: Adapt to new usage.
77429 * tests/test-xalloc-die.sh: Likewise.
77431 2009-12-08 Simon Josefsson <simon@josefsson.org>
77433 * doc/gnulib.texi (Glibc pty.h): Add.
77434 * doc/glibc-functions/forkpty.texi: Add.
77435 * doc/glibc-functions/openpty.texi: Add.
77436 Suggested by Bruno Haible.
77438 2009-12-08 Eric Blake <ebb9@byu.net>
77440 fchdir: fix logic bugs
77441 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77442 * tests/test-fchdir.c (main): Enhance test.
77443 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77444 is in use.
77446 dup2: fix logic bugs
77447 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77448 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77449 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77450 exists.
77451 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77453 2009-12-07 Eric Blake <ebb9@byu.net>
77455 unlink: fix m4 detection
77456 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77458 unistd-safer: add unit test
77459 * modules/unistd-safer-tests: New file.
77460 * tests/test-dup-safer.c: Likewise.
77461 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77462 * tests/test-dup2.c (setmode): Likewise.
77463 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77465 cloexec: preserve text vs. binary across dup_cloexec
77466 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77467 mode.
77468 * modules/dup2-tests (Depends-on): Add binary-io.
77469 * modules/cloexec-tests (Depends-on): Likewise.
77470 * tests/test-dup2.c (setmode, is_mode): New helpers.
77471 (main): Add tests that translation mode is preserved.
77472 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77473 Reported by Bruno Haible.
77475 mgetgroups: reduce duplicate listings
77476 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77477 resulting array.
77478 * tests/test-chown.h (test_chown): Simplify client.
77479 * tests/test-lchown.h (test_lchown): Likewise.
77481 2009-12-06 Bruno Haible <bruno@clisp.org>
77483 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77484 value.
77486 2009-12-06 Bruno Haible <bruno@clisp.org>
77488 * lib/progname.c: Include stdio.h, stdlib.h.
77489 (set_program_name): Reject a NULL argument.
77491 2009-12-05 Eric Blake <ebb9@byu.net>
77493 pipe2-safer: new module
77494 * modules/pipe2-safer: New file.
77495 * lib/unistd-safer.h (pipe2_safer): New prototype.
77496 * lib/unistd--.h (pipe2): New wrapper.
77497 * lib/pipe-safer.c (pipe2_safer): New function.
77498 * modules/pipe (Depends-on): Add pipe2-safer.
77499 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77501 stdlib-safer: preserve cloexec flag for mkostemp[s]
77502 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77503 fd_safer_flag.
77505 unistd-safer: allow preservation of cloexec status via flag
77506 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77507 prototypes.
77508 * lib/dup-safer.c (dup_safer_flag): New function.
77509 * lib/fd-safer.c (fd_safer_flag): Likewise.
77510 * modules/cloexec (configure.ac): Set witness.
77512 test-dup2: enhance test
77513 * modules/dup2-tests (Depends-on): Add cloexec.
77514 * tests/test-dup2.c (main): Enhance test.
77516 cloexec: add dup_cloexec
77517 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77518 header and comments.
77519 * lib/cloexec.c (set_cloexec_flag): Add comments.
77520 (dup_cloexec): New function, with mingw implementation borrowed
77521 from...
77522 * lib/w32spawn.h (dup_noinherit): ...here.
77523 * modules/execute (Depends-on): Add cloexec.
77524 * modules/pipe (Depends-on): Likewise.
77525 * modules/cloexec (Depends-on): Add dup2.
77526 * modules/cloexec-tests (Files): New file.
77527 * tests/test-cloexec.c: Likewise.
77529 test-xalloc-die: fix test for mingw
77530 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77531 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77532 directory and .exe suffix off argv[0] output.
77534 test-fseeko: fix test for mingw
77535 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77536 than undefining fseek, so test will pass on mingw.
77538 2009-12-05 Bruno Haible <bruno@clisp.org>
77540 * lib/progname.h (set_program_name): Clarify specification.
77541 * lib/progname.c (set_program_name): Likewise.
77542 Reported by Jim Meyering.
77544 2009-12-05 Jim Meyering <meyering@redhat.com>
77546 maint.mk: backslash-escape parens in default regexp
77547 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77548 backslash-escape the literal parentheses.
77550 maint.mk: news-date-check: use grep -E
77551 * top/maint.mk (today): Define a Make variable, not a...
77552 (news-date-check): ...shell variable.
77553 (news-date-regexp): Use the Make variable.
77554 Use grep's -E option. Change the failing diagnostic to mention
77555 the variable, $(news-date-regexp).
77557 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77559 maintainer-makefile: allow customization of NEWS entry format
77560 * top/maint.mk (news-date-regexp): New overridable variable.
77561 (news-date-check): Use it.
77563 2009-12-04 Eric Blake <ebb9@byu.net>
77565 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77566 * lib/mgetgroups.h (xgetgroups): New prototype.
77567 * lib/mgetgroups.c (xgetgroups): New wrapper.
77568 (mgetgroups): Handle ENOSYS.
77569 * modules/mgetgroups (Depends-on): Add realloc.
77570 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77572 mgetgroups: avoid argument promotion issues with -1
77573 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77574 for invalid gid_t.
77575 * tests/test-chown.h (getegid, test_chown): Likewise.
77576 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77578 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77580 exclude: Fix header file problems.
77581 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77583 2009-12-01 Jim Meyering <meyering@redhat.com>
77585 fts: fts_open: do not let an empty string cause immediate failure
77586 This is required in support of GNU rm, for which the command
77587 "rm A '' B" must process and remove both A and B, in spite of
77588 the empty string argument.
77589 * lib/fts.c (fts_open): Do not let the presence of an empty string
77590 cause fts_open to fail immediately. Most fts-using tools must be
77591 able to process all arguments, in order, and can be expected to
77592 diagnose such arguments themselves.
77594 2009-11-30 Eric Blake <ebb9@byu.net>
77596 utimens: fix compilation error
77597 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77598 Declare variable at right scope.
77600 2009-11-29 Jim Meyering <meyering@redhat.com>
77602 bootstrap: handle perl-5.11's changed --version output
77603 * build-aux/bootstrap (get_version): Handle perl separately,
77604 since perl-5.11's --version output is different.
77606 2009-11-28 Jim Meyering <meyering@redhat.com>
77608 userspec: depend on the inttostr module, too
77609 * modules/userspec (Depends-on): Add inttostr.
77611 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77612 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77613 number of MAXUID when it evaluates to (uid_t) -1.
77614 Likewise for group ID. Reported by Matt McCutchen in
77615 <http://savannah.gnu.org/bugs/?28113>
77617 userspec: reformat to use spaces, not TABs
77618 * lib/userspec.c: Expand TABs to spaces.
77619 Add Emacs' "indent-tabs-mode: nil" hint.
77621 2009-11-27 Eric Blake <ebb9@byu.net>
77623 getopt-gnu: flush out another BSD bug
77624 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77625 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77626 flush out BSD bug.
77627 * tests/test-getopt.h (test_getopt): End lists with NULL.
77628 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77629 (test_getopt_long_posix): Enhance test.
77630 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77631 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77632 getopt-gnu.
77633 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77634 Likewise.
77636 2009-11-27 Simon Josefsson <simon@josefsson.org>
77638 * modules/idpriv-droptemp-tests (Notice): Fix text.
77640 2009-11-27 Jim Meyering <meyering@redhat.com>
77642 test-xalloc-die: avoid spurious failure due to libtool argv difference
77643 In a libtool-enabled project, this test would fail due to a difference
77644 in the emitted program name, e.g.,
77645 -test-xalloc-die: memory exhausted
77646 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
77647 Use program to avoid that.
77648 * modules/xalloc-die-tests (Depends-on): Add progname.
77649 * tests/test-xalloc-die.c: Include progname.h".
77650 (program_name): Remove decl.
77651 (main): Call set_program_name.
77652 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
77654 2009-11-26 Richard Jones <rjones@redhat.com>
77656 w32sock: leave win32 error in place.
77657 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
77659 2009-11-26 Eric Blake <ebb9@byu.net>
77661 init.sh: suggest to use skip_ and fail_ functions in comments
77662 * tests/init.sh: Add a sentence.
77664 2009-11-25 Bruno Haible <bruno@clisp.org>
77666 init.sh: add documentation in comments
77667 * tests/init.sh: Add some developer and user documentation.
77669 2009-11-26 Jim Meyering <meyering@redhat.com>
77671 init.sh: accommodate even those who specify bogus srcdir manually
77672 * tests/init.sh: Normally, srcdir is guaranteed by automake and
77673 configure-time tests to be sanitized, so that there is no need to
77674 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
77675 (with no double quotes) suffices. However, since tests may be
77676 invoked manually, and since you may explicitly set srcdir to the
77677 name of a directory containing spaces, do quote its uses here.
77678 * tests/test-pread.sh: Likewise.
77679 Suggested by Bruno Haible.
77681 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
77682 * tests/test-pread.sh: Write no data into the pipe, because
77683 test-pread actually reads none. This avoids a diagnostic,
77684 "bash: echo: write error: Broken pipe", that arises in the unusual
77685 event something is ignoring SIGPIPE, and might be interpreted
77686 as some sort of failure. Reported by Bruno Haible.
77688 2009-11-25 Jim Meyering <meyering@redhat.com>
77690 test-pread: cover failure with ESPIPE and EINVAL
77691 * tests/test-pread.c (main): Test for failure, too.
77692 * tests/test-pread.sh: Invoke with stdin on a pipe.
77693 Suggested by Eric Blake.
77695 pread: improvement and fix
77696 * modules/pread (Depends-on): Depend on lseek, for portability to
77697 e.g., mingw. Suggested by Eric Blake.
77698 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
77700 unistd.in.h: correct declaration of pread
77701 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
77702 Reported by Richard W.M. Jones.
77704 test-pread.sh: distribute the test script
77705 * modules/pread-tests (Files): Include test-pread.sh.
77707 test-pread.sh: clean up
77708 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
77709 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
77710 That is unnecessary, since it's always ".".
77711 Suggestion from Eric Blake.
77713 test-pread.sh: make executable
77714 * tests/test-pread.sh: Set executable bit.
77715 Reported by Eric Blake.
77717 correct typo in test-pread.sh
77718 * tests/test-pread.sh: Add #! line.
77720 test pread
77721 * tests/test-pread.c: New file.
77722 * tests/test-pread.sh: Likewise.
77723 * modules/pread-tests: Likewise.
77725 pread: new module
77726 * modules/pread: New file.
77727 * lib/unistd.in.h (pread): Define/declare.
77728 * lib/pread.c (pread): New file.
77729 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
77730 * modules/unistd (Makefile.am): Substitute witnesses.
77731 * doc/posix-functions/pread.texi (pread): Update.
77732 * MODULES.html.sh: Add pread.
77734 2009-11-25 Jim Meyering <meyering@redhat.com>
77736 tests/init.sh: new file to be used via most *.sh tests
77737 * tests/init.sh: New file.
77739 2009-11-25 Eric Blake <ebb9@byu.net>
77741 utimens: work around older Linux failure with symlinks
77742 * lib/utimens.c (lutimensat_works_really): New variable.
77743 (fdutimens, lutimens): Use it to manage kernels that support
77744 nanosecond times on files, but not on symlinks.
77745 Reported by Ondřej Vašík.
77747 utimes: fix configure grammar
77748 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
77750 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
77752 regex: Fix fastmap for multibyte character ranges.
77753 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
77754 characters when a multibyte character range is included.
77756 2009-11-22 Andy Wingo <wingo@pobox.com>
77758 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
77759 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
77761 2009-11-24 Bruno Haible <bruno@clisp.org>
77763 doc: Most *_l functions exist in MacOS X 10.5.
77764 * doc/posix-functions/duplocale.texi: Update platforms list.
77765 * doc/posix-functions/freelocale.texi: Likewise.
77766 * doc/posix-functions/newlocale.texi: Likewise.
77767 * doc/posix-functions/uselocale.texi: Likewise.
77768 * doc/posix-functions/isalnum_l.texi: Likewise.
77769 * doc/posix-functions/isalpha_l.texi: Likewise.
77770 * doc/posix-functions/isblank_l.texi: Likewise.
77771 * doc/posix-functions/iscntrl_l.texi: Likewise.
77772 * doc/posix-functions/isdigit_l.texi: Likewise.
77773 * doc/posix-functions/isgraph_l.texi: Likewise.
77774 * doc/posix-functions/islower_l.texi: Likewise.
77775 * doc/posix-functions/isprint_l.texi: Likewise.
77776 * doc/posix-functions/ispunct_l.texi: Likewise.
77777 * doc/posix-functions/isspace_l.texi: Likewise.
77778 * doc/posix-functions/isupper_l.texi: Likewise.
77779 * doc/posix-functions/iswalnum_l.texi: Likewise.
77780 * doc/posix-functions/iswalpha_l.texi: Likewise.
77781 * doc/posix-functions/iswblank_l.texi: Likewise.
77782 * doc/posix-functions/iswcntrl_l.texi: Likewise.
77783 * doc/posix-functions/iswctype_l.texi: Likewise.
77784 * doc/posix-functions/iswdigit_l.texi: Likewise.
77785 * doc/posix-functions/iswgraph_l.texi: Likewise.
77786 * doc/posix-functions/iswlower_l.texi: Likewise.
77787 * doc/posix-functions/iswprint_l.texi: Likewise.
77788 * doc/posix-functions/iswpunct_l.texi: Likewise.
77789 * doc/posix-functions/iswspace_l.texi: Likewise.
77790 * doc/posix-functions/iswupper_l.texi: Likewise.
77791 * doc/posix-functions/iswxdigit_l.texi: Likewise.
77792 * doc/posix-functions/isxdigit_l.texi: Likewise.
77793 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
77794 * doc/posix-functions/strcasecmp_l.texi: Likewise.
77795 * doc/posix-functions/strcoll_l.texi: Likewise.
77796 * doc/posix-functions/strfmon_l.texi: Likewise.
77797 * doc/posix-functions/strftime_l.texi: Likewise.
77798 * doc/posix-functions/strncasecmp_l.texi: Likewise.
77799 * doc/posix-functions/strxfrm_l.texi: Likewise.
77800 * doc/posix-functions/tolower_l.texi: Likewise.
77801 * doc/posix-functions/toupper_l.texi: Likewise.
77802 * doc/posix-functions/towctrans_l.texi: Likewise.
77803 * doc/posix-functions/towlower_l.texi: Likewise.
77804 * doc/posix-functions/towupper_l.texi: Likewise.
77805 * doc/posix-functions/wcscoll_l.texi: Likewise.
77806 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
77807 * doc/posix-functions/wctrans_l.texi: Likewise.
77808 * doc/posix-functions/wctype_l.texi: Likewise.
77809 * doc/glibc-functions/strptime_l.texi: Likewise.
77810 * doc/glibc-functions/strtod_l.texi: Likewise.
77811 * doc/glibc-functions/strtof_l.texi: Likewise.
77812 * doc/glibc-functions/strtol_l.texi: Likewise.
77813 * doc/glibc-functions/strtold_l.texi: Likewise.
77814 * doc/glibc-functions/strtoll_l.texi: Likewise.
77815 * doc/glibc-functions/strtoul_l.texi: Likewise.
77816 * doc/glibc-functions/strtoull_l.texi: Likewise.
77817 * doc/glibc-functions/wcsftime_l.texi: Likewise.
77818 * doc/glibc-functions/wcstod_l.texi: Likewise.
77819 * doc/glibc-functions/wcstof_l.texi: Likewise.
77820 * doc/glibc-functions/wcstol_l.texi: Likewise.
77821 * doc/glibc-functions/wcstold_l.texi: Likewise.
77822 * doc/glibc-functions/wcstoll_l.texi: Likewise.
77823 * doc/glibc-functions/wcstoul_l.texi: Likewise.
77824 * doc/glibc-functions/wcstoull_l.texi: Likewise.
77826 2009-11-24 Bruno Haible <bruno@clisp.org>
77828 duplocale: Fix logic bug.
77829 * lib/duplocale.c: Don't include <langinfo.h>.
77830 (_NL_LOCALE_NAME): Remove macro.
77831 (rpl_duplocale): Use setlocale instead of nl_langinfo.
77832 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
77834 2009-11-23 Jim Meyering <meyering@redhat.com>
77836 test-update-copyright: don't hard-code /usr/bin/perl
77837 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
77838 perl to print the current year. Gilles Espinasse reported that
77839 the replaced use of perl was hard-coded as /usr/bin/perl.
77841 2009-11-23 Bruno Haible <bruno@clisp.org>
77843 duplocale: Add support for glibc 2.3.x.
77844 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
77846 2009-11-22 Bruno Haible <bruno@clisp.org>
77848 vasnprintf: Tiny optimization.
77849 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
77850 MacOS X.
77852 2009-11-22 Bruno Haible <bruno@clisp.org>
77854 Tests for module 'duplocale'.
77855 * modules/duplocale-tests: New file.
77856 * tests/test-duplocale.c: New file.
77858 New module 'duplocale'.
77859 * m4/duplocale.m4: New file.
77860 * lib/locale.in.h (duplocale): New declaration.
77861 * lib/duplocale.c: New file.
77862 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
77863 gl_LOCALE_H_DEFAULTS): New macros.
77864 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
77865 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
77866 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
77867 REPLACE_DUPLOCALE.
77868 * modules/duplocale: New file.
77869 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
77871 2009-11-22 Bruno Haible <bruno@clisp.org>
77873 * modules/locale-tests (configure.ac): Test for newlocale function.
77874 * tests/test-locale.c: When the system has extended locale functions,
77875 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
77877 locale: Make locale_t available when possible.
77878 * lib/locale.in.h: Include <xlocale.h> when it exists.
77879 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
77880 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
77881 * modules/locale (Depends-on): Add extensions.
77882 (Makefile.am): Also substitute HAVE_XLOCALE_H.
77883 * doc/posix-headers/locale.texi: Document the problem with locale_t.
77885 2009-11-22 Bruno Haible <bruno@clisp.org>
77887 Add comments.
77888 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
77889 invocation.
77890 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
77891 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
77892 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
77894 2009-11-22 Bruno Haible <bruno@clisp.org>
77896 error: account for the possibility of freopen (stdout).
77897 * lib/error.c: Include <unistd.h>.
77898 (flush_stdout): New function, extracted from error and error_at_line.
77899 Determine stdout's fd dynamically.
77900 (error, error_at_line): Invoke flush_stdout.
77901 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
77902 * modules/error (Depends-on): Add unistd.
77904 2009-11-22 Bruno Haible <bruno@clisp.org>
77906 diffseq: Add comment.
77907 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
77909 2009-11-22 Jim Meyering <meyering@redhat.com>
77911 c-stack: avoid defining an unused static function
77912 * lib/c-stack.c (find_stack_direction): Do not define this function
77913 when it will not be used.
77915 diffseq: avoid spurious gcc warnings
77916 * lib/diffseq.h (IF_LINT2): Define.
77917 (compareseq): Use it to initialize two members of "part".
77918 This avoids two used-uninitialized warnings.
77920 2009-11-21 Jim Meyering <meyering@redhat.com>
77922 c-stack: avoid "ignoring return value of `write'" warning
77923 * lib/c-stack.c: Include "ignore-value.h".
77924 (die): Explicitly ignore each write return value.
77925 * modules/c-stack (Depends-on): Add ignore-value.
77927 2009-11-21 Bruno Haible <bruno@clisp.org>
77929 diffseq: reduce scope of variable 'best'.
77930 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
77931 variable, earlier used for two different purposes.
77933 2009-11-21 Jim Meyering <meyering@redhat.com>
77935 diffseq: remove useless assignment to "best"
77936 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
77937 assignment. At that point "best" is already guaranteed to be zero.
77939 2009-11-20 Eric Blake <ebb9@byu.net>
77941 build: mention ftp redirector in release announcements
77942 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
77943 values that used to come from cfg.mk; mention FTP redirect URL.
77944 * build-aux/announce-gen: Mention the mirror list.
77945 Suggested by Karl Berry.
77947 nanosleep: improve port to mingw
77948 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
77949 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
77950 LIB_NANOSLEEP, but only when needed.
77951 * modules/select (Link): Document LIBSOCKET.
77952 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
77953 enough.
77955 nanosleep: work around cygwin bug
77956 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
77957 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
77958 bug.
77959 (getnow): Delete, not needed.
77960 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
77961 LIB_CLOCK_GETTIME.
77962 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
77963 clock-time, gettime.
77964 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
77965 bug.
77966 * modules/nanosleep-tests: New test.
77967 * tests/test-nanosleep.c: New file.
77969 sleep: work around cygwin bug
77970 * lib/sleep.c (rpl_sleep): Work around the bug.
77971 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
77972 (gl_PREREQ_SLEEP): Delete unused macro.
77973 * modules/sleep (Depends-on): Add verify.
77974 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
77975 * modules/unistd (Makefile.am): Substitute witness.
77976 * lib/unistd.in.h (sleep): Update prototype.
77977 * doc/posix-functions/sleep.texi (sleep): Document the bug.
77978 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
77979 * modules/sleep-tests (Depends-on): Check for alarm.
77981 2009-11-20 Jim Meyering <meyering@redhat.com>
77983 maint.mk: improve sc_prohibit_magic_number_exit
77984 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
77985 so it does not match uses like System.exit(1).
77986 Add comments showing how to correct all offenders.
77988 2009-11-19 Eric Blake <ebb9@byu.net>
77990 xalloc-die-tests: add missing library
77991 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
77993 test-xvasprintf: silence compiler warnings
77994 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
77995 empty string from gcc.
77997 2009-11-19 Jim Meyering <meyering@redhat.com>
77999 xfreopen: new module, from coreutils
78000 * modules/xfreopen: New module.
78001 * lib/xfreopen.c: New file.
78002 * lib/xfreopen.h: New file.
78003 * MODULES.html.sh (File stream based Input/Output"): Add it.
78005 2009-11-19 Eric Blake <ebb9@byu.net>
78007 manywarnings: depend on warnings
78008 * modules/manywarnings (Depends-on): Add warnings.
78010 build: avoid compiler warnings
78011 * lib/select.c (rpl_select): Delete unused variable.
78012 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78014 2009-11-18 Eric Blake <ebb9@byu.net>
78016 tests: avoid false negative with --with-packager
78017 * tests/test-version-etc.sh: Discard packager information.
78018 * tests/test-argp-version-etc-1.sh: Likewise.
78019 Reported by Mike Frysinger.
78021 utimens: fix regression on Solaris
78022 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78023 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78024 can only change fd timestamps via futimesat. Instead, use an
78025 additional witness macro to avoid BSD bug.
78026 Reported by Jim Meyering.
78028 2009-11-17 Eric Blake <ebb9@byu.net>
78030 usleep: use it to simplify tests
78031 * modules/stat-time-tests (Depends-on): Add usleep.
78032 (configure.ac): Drop usleep check.
78033 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78034 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78035 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78036 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78037 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78038 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78039 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78040 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78041 Likewise.
78042 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78043 * tests/test-lchown.h (nap): Likewise.
78044 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78045 * tests/test-stat-time.c (nap): Likewise.
78046 * tests/test-utimens-common.h (nap): Update comments.
78048 usleep: new module
78049 * modules/usleep: New file.
78050 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78051 * lib/usleep.c (usleep): Likewise.
78052 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78053 * modules/unistd (Makefile.am): Substitute witnesses.
78054 * lib/unistd.in.h (usleep): Add declaration.
78055 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78056 * MODULES.html.sh (Date and time): Likewise.
78057 * modules/usleep-tests (Depends-on): New test.
78058 * tests/test-usleep.c: New file.
78060 chown: work around OpenBSD bug
78061 * lib/chown.c (rpl_chown): Work around the bug.
78062 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78063 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78064 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78065 * modules/chown (Depends-on): Add stdbool.
78066 * modules/lchown (Depends-on): Likewise.
78067 * doc/posix-functions/chown.texi (chown): Document the bug.
78068 * doc/posix-functions/lchown.texi (lchown): Likewise.
78069 * tests/test-lchown.h (test_chown): Relax test.
78071 mkstemp: avoid conflict with C++ keyword template
78072 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78073 * lib/mkostemp.c (mkostemp): Likewise.
78074 * lib/mkostemps.c (mkostemps): Likewise.
78075 * lib/mkstemp.c (mkstemp): Likewise.
78076 * lib/mkstemps.c (mkstemps): Likewise.
78078 xalloc-die-tests: optimize
78079 * tests/test-xalloc-die.sh: Reduce number of processes.
78081 2009-11-17 Simon Josefsson <simon@josefsson.org>
78083 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78084 patch from ludo@gnu.org (Ludovic Courtès).
78086 2009-11-17 Jim Meyering <meyering@redhat.com>
78088 version-etc: use proper license string
78089 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78090 * modules/version-etc-fsf: Likewise.
78092 2009-11-17 Simon Josefsson <simon@josefsson.org>
78094 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78095 printed to stdout. Deal with EOL differences.
78097 2009-11-17 Eric Blake <ebb9@byu.net>
78099 unsetenv: work around Solaris bug
78100 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78101 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78102 Reported by Jim Meyering.
78104 vasnprintf: avoid compiler warnings
78105 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78106 variables.
78107 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78109 2009-11-17 Simon Josefsson <simon@josefsson.org>
78111 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78112 settings since xalloc-die is no longer the self test,
78113 xalloc-die.sh is.
78115 2009-11-17 Jim Meyering <meyering@redhat.com>
78117 test-xalloc-die.sh: make the code agree with the commit log
78118 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78119 at the end, just in case you happen to have a test-xalloc-die
78120 program in some other PATH directory.
78122 test-xalloc-die.sh: fix a portability bug
78123 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78124 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78125 Otherwise, argv[0] (as often seen in diagnostics) would be too
78126 system-dependent, sometimes with, and sometimes without the leading "./".
78128 version-etc-fsf: relax license to LGPLv3+
78129 * modules/version-etc-fsf (License): Relax license.
78131 2009-11-16 Eric Blake <ebb9@byu.net>
78133 xalloc-die-tests: avoid printing null pointer
78134 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78135 shell script.
78136 * tests/test-xalloc-die.c (program_name): Declare.
78137 * tests/test-xalloc-die.sh (tmpfiles): New file.
78139 setenv, unsetenv: work around various bugs
78140 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78141 (setenv) [HAVE_SETENV]: Work around bugs.
78142 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78143 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78144 for bugs.
78145 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78146 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78147 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78148 * modules/stdlib (Makefile.am): Update substitutions.
78149 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78150 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78151 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78152 * modules/setenv-tests: New test.
78153 * modules/unsetenv-tests: Likewise.
78154 * tests/test-setenv.c: New file.
78155 * tests/test-unsetenv.c: Likewise.
78157 2009-11-16 Jim Meyering <meyering@redhat.com>
78159 version-etc: relax license to LGPLv3+
78160 * modules/version-etc (License): Relax license.
78162 better AC_REQUIRE expanded-before-required-warning avoidance
78163 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78164 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78165 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78166 which is no longer needed.
78168 2009-11-16 Eric Blake <ebb9@byu.net>
78170 test-freading: clean up temporary file
78171 * tests/test-freading.c (main): Remove file on success, and use
78172 ASSERT more liberally.
78173 Reported by Jim Meyering.
78175 2009-11-16 Jim Meyering <meyering@redhat.com>
78177 avoid new AC_REQUIRE expanded-before-required warnings
78178 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78179 merely using it.
78180 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78181 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78183 2009-11-15 Simon Josefsson <simon@josefsson.org>
78185 * tests/test-xalloc-die.c: New file.
78186 * modules/xalloc-die-tests: New file.
78187 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78188 XFAIL_TESTS so it can be appended by modules.
78190 2009-11-15 Simon Josefsson <simon@josefsson.org>
78192 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78193 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78195 2009-11-14 Eric Blake <ebb9@byu.net>
78197 fnmatch: avoid compiler warning
78198 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78199 to silence compiler warning about mismatch signedness in ?:.
78200 Reported by Robert Millan.
78202 intprops: add double-inclusion guard
78203 * lib/intprops.h: Allow idempotent includes.
78204 Suggested by Bruce Korb.
78206 openat: detect Solaris fchownat bug
78207 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78208 penalizing glibc chownat when only lchownat is broken.
78209 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78210 trailing slash bugs.
78211 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78212 * modules/openat-tests (Files): Include more files.
78213 (Depends-on): Add mgetgroups, sleep, stat-time.
78214 (configure.ac): Add additional checks.
78215 (Makefile.am): Build new test.
78216 * tests/test-fchownat.c: New file.
78218 lchown: detect Solaris and FreeBSD bug
78219 * lib/lchown.c (rpl_lchown): Work around bug.
78220 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78221 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78222 * modules/unistd (Makefile.am): Populate it.
78223 * lib/unistd.in.h (lchown): Update declaration.
78224 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78225 * modules/lchown-tests: New file.
78226 * tests/test-lchown.h (test_lchown): Likewise.
78227 * tests/test-lchown.c (main): Likewise.
78229 chown: detect Solaris and FreeBSD bug
78230 * lib/chown.c (rpl_chown): Work around bug.
78231 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78232 (gl_PREREQ_CHOWN): Delete.
78233 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78234 * modules/unistd (Makefile.am): Populate it.
78235 * lib/unistd.in.h (chown): Update declaration.
78236 * lib/lchown.c (chown): Update client.
78237 * modules/lchown (Depends-on): Add lstat.
78238 * doc/posix-functions/chown.texi (chown): Document the bug.
78239 * doc/posix-functions/getgroups.texi (getgroups): Document
78240 getgroups pitfall.
78241 * modules/chown-tests: New file.
78242 * tests/test-chown.h (test_chown): Likewise.
78243 * tests/test-chown.c (main): Likewise.
78245 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78247 gnulib-tool: correctly detect absence of m4 directories
78248 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78250 2009-11-14 Jim Meyering <meyering@redhat.com>
78252 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78253 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78255 2009-11-14 John W. Eaton <jwe@gnu.org>
78257 strftime.h: wrap function declaration in extern "C" block
78258 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78260 2009-11-13 Eric Blake <ebb9@byu.net>
78262 getgroups: avoid compiler warning
78263 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78265 getgroups: work around FreeBSD bug
78266 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78267 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78268 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78269 * tests/test-getgroups.c (main): Fix buffer overrun.
78271 getgroups: avoid compilation failure
78272 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78273 * modules/getgroups (Depends-on): Add stdint.
78275 2009-11-13 Jim Meyering <meyering@redhat.com>
78277 test-getgroups: avoid compilation failure
78278 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78280 2009-11-13 Eric Blake <ebb9@byu.net>
78282 mgetgroups: new module, taken from coreutils
78283 * modules/mgetgroups: New file.
78284 * lib/mgetgroups.h: Likewise.
78285 * lib/mgetgroups.c (mgetgroups): Likewise.
78286 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78287 * MODULES.html.sh (Users and groups): Mention it.
78289 getgroups: don't expose GETGROUPS_T to user
78290 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78291 an element at a time if GETGROUPS_T is wrong size.
78292 * lib/getugroups.h (getugroups): Change signature.
78293 * lib/unistd.in.h (getgroups): Likewise.
78294 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78295 signature needs fixing.
78296 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78297 AC_TYPE_GETGROUPS.
78298 * modules/group-member (Depends-on): Add getgroups.
78299 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78300 (group_member): Rely on getgroups replacement.
78301 * lib/getugroups.c (getugroups): Use gid_t.
78302 * tests/test-getgroups.c (main): Likewise.
78303 * NEWS: Mention the signature change.
78304 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78305 problem with signature.
78306 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78307 GETGROUPS_T is still useful for setgroups.
78309 getgroups, getugroups: provide stubs for mingw
78310 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78311 * lib/getugroups.c (getugroups): Likewise.
78312 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78313 function. Modernize replacement scheme.
78314 (gl_PREREQ_GETGROUPS): Delete.
78315 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78316 * modules/getgroups (configure.ac): Declare witness.
78317 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78318 * modules/unistd (Depends-on): Substitute witness.
78319 * lib/unistd.in.h (getgroups): Declare replacement.
78321 getgroups: avoid calling exit
78322 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78323 drop xalloc.
78324 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78325 dependencies.
78326 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78327 exiting, in the rare case of malloc failure.
78329 getgroups: fix logic error
78330 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78331 has more than 20 groups.
78332 * modules/getgroups-tests: New test.
78333 * tests/test-getgroups.c: New file.
78335 2009-11-13 Simon Josefsson <simon@josefsson.org>
78337 * tests/test-base64.c: Improve.
78339 2009-11-13 Simon Josefsson <simon@josefsson.org>
78341 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78342 Blake <ebb9@byu.net>.
78344 2009-11-13 Simon Josefsson <simon@josefsson.org>
78346 * tests/test-xvasprintf.c: Add %s%s related checks.
78348 2009-11-12 Eric Blake <ebb9@byu.net>
78350 version-etc: match standards.texi style
78351 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78352 and use <> only for URLs.
78354 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78356 fts: do not fail on a submount during traversal
78357 * lib/fts.c (fts_build): Read the stat info again after opening
78358 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78359 Original report at http://bugzilla.redhat.com/501848.
78361 2009-11-12 Jim Meyering <meyering@redhat.com>
78363 bootstrap: sync from coreutils
78364 * build-aux/bootstrap (bootstrap_epilogue): New function.
78365 Use git_modules_config in one more place. This make bootstrap's
78366 --gnulib-srcdir option more useful for testing.
78368 bootstrap: generalize autoheader check
78369 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78370 AC_CONFIG_HEADERS.
78372 2009-11-11 Eric Blake <ebb9@byu.net>
78374 mkfifoat: use new modules for Solaris and BSD bugs
78375 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78376 * lib/mkfifoat.c (mknodat): Split...
78377 * lib/mknodat.c (mknodat): ...into new file.
78378 * modules/mkfifoat (Files): Ship new file.
78379 (Depends-on): Add mkfifo, mknod.
78380 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78381 (Depends-on): Add symlink.
78382 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78383 redundant with test_mkfifo.h.
78384 (do_mkfifoat, do_mknodat): New helpers.
78386 mknod: new module
78387 * modules/mknod: New file.
78388 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78389 * lib/mknod.c (mknod): Likewise.
78390 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78391 defaults.
78392 * modules/sys_stat (Makefile.am): Substitute them.
78393 * lib/sys_stat.in.h (mknod): Declare replacement.
78394 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78395 Document it.
78396 * doc/posix-functions/mknod.texi (mknod): Likewise.
78397 * modules/mknod-tests: New test.
78398 * tests/test-mknod.c: Likewise.
78400 mkfifo: new module
78401 * modules/mkfifo: New file.
78402 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78403 * lib/mkfifo.c (mkfifo): Likewise.
78404 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78405 defaults.
78406 * modules/sys_stat (Makefile.am): Substitute them.
78407 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78408 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78409 Document it.
78410 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78411 * modules/mkfifo-tests: New test.
78412 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78413 from test-mkfifoat.c.
78414 * tests/test-mkfifo.c: New file.
78416 readlink: detect FreeBSD bug
78417 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78418 slash on symlink.
78419 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78420 * tests/test-readlink.h (test_readlink): Enhance test.
78422 symlink: detect FreeBSD bug
78423 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78424 slash on symlink.
78425 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78426 * tests/test-symlink.h (test_symlink): Enhance test.
78428 2009-11-10 Eric Blake <ebb9@byu.net>
78430 link: detect FreeBSD bug
78431 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78432 symlink.
78433 * doc/posix-functions/link.texi (link): Document the bug.
78434 * tests/test-link.h (test_link): Enhance test.
78435 * tests/test-linkat.c (main): Update caller.
78437 unlink, remove: detect FreeBSD bug
78438 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78439 slash on symlink.
78440 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78441 * doc/posix-functions/remove.texi (remove): Likewise.
78442 * tests/test-unlink.h (test_unlink): Enhance test.
78443 * tests/test-remove.c (main): Likewise.
78445 2009-11-09 Eric Blake <ebb9@byu.net>
78447 rename: detect FreeBSD bug
78448 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78449 slash on symlink.
78450 * modules/renameat-tests (Depends-on): Add filenamecat.
78451 * tests/test-rename.h (test_rename): Allow one more errno.
78452 * tests/test-renameat.c (main): Likewise.
78453 * doc/posix-functions/rename.texi (rename): Document the bug.
78455 open: detect FreeBSD bug
78456 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78457 symlink.
78458 * doc/posix-functions/open.texi (open): Document the bug.
78459 * doc/posix-functions/utimes.texi (utimes): Likewise.
78460 * tests/test-open.h (test_open): Add parameters, and test symlink
78461 handling.
78462 * tests/test-open.c (main): Adjust caller.
78463 * tests/test-fcntl-safer.c (main): Likewise.
78464 * modules/open-tests (Depends-on): Add stdbool, symlink.
78465 * modules/fcntl-safer-tests (Depends-on): Likewise.
78466 * tests/test-openat.c (main): Add test-open tests.
78468 stat: detect FreeBSD bug
78469 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78470 symlink.
78471 * doc/posix-functions/stat.texi (stat): Document the bug.
78472 * tests/test-stat.h (test_stat_func): Add argument.
78473 * tests/test-stat.c (main): Adjust caller.
78474 * tests/test-fstatat.c (main): Likewise.
78475 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78476 Reported by Jim Meyering.
78478 2009-11-09 James Youngman <jay@gnu.org>
78480 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78481 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78483 2009-11-08 Jim Meyering <meyering@redhat.com>
78485 utimens: remove invalid futimesat call
78486 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78487 It used the file descriptor of the target file as the DIR_FD
78488 parameter and NULL as the file name. That caused failure with
78489 errno == EFAULT on FreeBSD-8.0-rc2
78491 2009-11-07 Eric Blake <ebb9@byu.net>
78493 fflush, freadseek: use fseeko, not fseek
78494 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78495 (clear_ungetc_buffer): Avoid potential problems on large files.
78496 * lib/freadseek.c (freadseek): Likewise.
78497 * modules/freadseek (Depends-on): Add fseeko.
78498 * modules/fseek (configure.ac): Set a witness.
78499 * tests/test-fflush.c (main): Use fseeko.
78500 * tests/test-fpurge.c (fseek): Disable link warning.
78501 * tests/test-freadable.c (fseek): Likewise.
78502 * tests/test-freading.c (fseek): Likewise.
78503 * tests/test-fseeko.c (fseek): Likewise.
78504 * tests/test-ftell.c (fseek): Likewise.
78505 * tests/test-ftello.c (fseek): Likewise.
78506 * tests/test-fwritable.c (fseek): Likewise.
78507 * tests/test-fwriting.c (fseek): Likewise.
78509 2009-11-06 Simon Josefsson <simon@josefsson.org>
78511 * modules/memchr (Depends-on): Drop getpagesize dependency.
78513 2009-11-06 Simon Josefsson <simon@josefsson.org>
78515 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78516 Reported by Ludovic Courtès.
78517 * build-aux/pmccabe2html: Improve example usage.
78518 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78520 2009-11-06 Jim Meyering <meyering@redhat.com>
78522 do-release-commit-and-tag: New module.
78523 Automate the release-commit and tag process.
78524 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78525 * modules/do-release-commit-and-tag: New file.
78526 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78528 2009-11-06 Simon Josefsson <simon@josefsson.org>
78530 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78531 because test-select.c uses inet_pton.
78533 2009-11-06 Simon Josefsson <simon@josefsson.org>
78535 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78536 GETADDRINFO_LIB. Bump serial number.
78537 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78538 Suggested by Eric Blake <ebb9@byu.net>.
78540 2009-11-05 Eric Blake <ebb9@byu.net>
78542 strtod: detect darwin bug
78543 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78544 Reported by Leo Davis.
78546 freopen-safer: new module
78547 * modules/freopen-safer: New module.
78548 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78549 * lib/freopen-safer.c (freopen_safer): New file.
78550 * lib/stdio-safer.h (freopen_safer): New declaration.
78551 * lib/stdio--.h (freopen): New override.
78552 * MODULES.html.sh (File stream based Input/Output): Mention it.
78553 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78554 freopen-safer module.
78555 * doc/posix-functions/stderr.texi (stderr): Likewise.
78556 * doc/posix-functions/stdin.texi (stdin): Likewise.
78557 * doc/posix-functions/stdout.texi (stdout): Likewise.
78558 * modules/freopen-safer-tests: New test.
78559 * tests/test-reopen-safer.c: New file.
78561 2009-11-05 Jim Meyering <meyering@redhat.com>
78563 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78564 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78566 2009-11-05 Simon Josefsson <simon@josefsson.org>
78568 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78570 2009-11-05 Simon Josefsson <simon@josefsson.org>
78572 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78574 2009-11-05 Simon Josefsson <simon@josefsson.org>
78576 Fix link error.
78577 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78578 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78580 2009-11-05 Simon Josefsson <simon@josefsson.org>
78582 * tests/test-func.c: Also test value of __func__.
78584 2009-11-05 Simon Josefsson <simon@josefsson.org>
78586 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78587 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78589 2009-11-05 Bruno Haible <bruno@clisp.org>
78591 Fix link error.
78592 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78593 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78594 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78596 2009-11-05 Bruno Haible <bruno@clisp.org>
78598 Tests for module 'inet_pton'.
78599 * modules/inet_pton-tests: New file.
78600 * tests/test-inet_pton.c: New file.
78602 2009-11-05 Bruno Haible <bruno@clisp.org>
78604 Tests for module 'inet_ntop'.
78605 * modules/inet_ntop-tests: New file.
78606 * tests/test-inet_ntop.c: New file.
78608 2009-11-04 Eric Blake <ebb9@byu.net>
78610 stdlib-safer: wrap all mkstemp variants
78611 * modules/mkostemp (configure.ac): Set witness.
78612 * modules/mkostemps (configure.ac): Likewise.
78613 * modules/mkstemps (configure.ac): Likewise.
78614 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78615 (mkstemps_safer): Wrap more functions.
78616 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78617 wrapping.
78618 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78619 (mkstemps_safer): Implement the wrappers.
78621 mkstemps, mkostemps: new modules
78622 * modules/mkostemps: New module.
78623 * modules/mkstemps: Likewise.
78624 * lib/mkostemps.c (mkostemps): New file.
78625 * lib/mkstemps.c (mkstemps): Likewise.
78626 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78627 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78628 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78629 * modules/stdlib (Makefile.am): Substitute them.
78630 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78631 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78632 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78633 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78634 * MODULES.html.sh (File system functions): Mention them.
78636 tempname: resync from glibc
78637 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78638 same values for __GT_FILE as glibc. Abort even when assertions
78639 are disabled.
78640 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78641 match its value otherwise. Allow idempotent inclusion.
78642 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78643 * lib/mkostemp.c (mkostemp): Likewise.
78644 * lib/mkstemp.c (mkstemp): Likewise.
78645 * lib/tmpfile.c (tmpfile): Likewise.
78646 * NEWS: Document this.
78648 utimens: fix use of futimens on older Linux
78649 * lib/utimens.c (fdutimens): Use updated, rather than original,
78650 timespec to avoid bug in older Linux kernel.
78651 Reported by Simon Josefsson.
78653 2009-11-04 Bruno Haible <bruno@clisp.org>
78655 Make num_processors more flexible and consistent.
78656 * lib/nproc.h (enum nproc_query): New type.
78657 (num_processors): Add a 'query' argument.
78658 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
78659 (num_processors): Add a 'query' argument. Test the value of the
78660 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
78661 mingw, count the number of CPUs available for the current process.
78662 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
78663 Check for sched_getaffinity and sched_getaffinity_np.
78664 * modules/nproc (Depends-on): Add c-ctype, extensions.
78665 * NEWS: Mention the change.
78667 2009-11-03 Bruno Haible <bruno@clisp.org>
78669 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
78671 2009-11-03 Jim Meyering <meyering@redhat.com>
78673 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
78674 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
78675 if it is defined.
78677 2009-11-02 Eric Blake <ebb9@byu.net>
78679 mktime, timegm: share common declaration
78680 * lib/mktime-internal.h: New file.
78681 * lib/mktime.c: Use it rather than open-coding a declaration.
78682 * lib/timegm.c: Likewise.
78683 * modules/mktime (Files): Ship it.
78684 * modules/timegm (Files): Likewise.
78685 Suggested by Bruno Haible.
78687 test-update-copyright: update test to match script changes
78688 * tests/test-update-copyright.sh: Avoid hard-coding perl
78689 location. Don't update *.bak created by earlier runs.
78691 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
78692 Simon Josefsson <simon@josefsson.org>
78693 Bruno Haible <bruno@clisp.org>
78695 Fix link error on Solaris 8.
78696 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
78697 also in libnsl. Define also INET_PTON_LIB.
78698 * modules/inet_pton (Link): New section.
78700 2009-11-02 Simon Josefsson <simon@josefsson.org>
78701 Bruno Haible <bruno@clisp.org>
78703 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
78704 * modules/inet_ntop (Link): New section.
78705 Reported by Boyan Kasarov <bkasarov@gmail.com>.
78707 2009-11-02 Eric Blake <ebb9@byu.net>
78709 maint: avoid compiler warnings in m4 macros
78710 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
78711 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
78713 2009-11-02 Simon Josefsson <simon@josefsson.org>
78715 * m4/pmccabe2html.m4: Remove file.
78716 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
78717 function. Change maintainer.
78718 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
78719 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
78720 Courtès).
78722 2009-10-31 Eric Blake <ebb9@byu.net>
78724 fseeko: fix m4 regression
78725 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
78726 regression from 2009-10-27.
78727 Reported by Ralf Wildenhues.
78729 2009-10-31 Jim Meyering <meyering@redhat.com>
78731 inttostr: aesthetics and improved (compile-time) safety
78732 Define inttype_is_signed rather than inttype_is_unsigned,
78733 since the sole use is via "#if inttype_is_signed".
78734 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
78735 inttype_is_unsigned.
78736 * lib/offtostr.c (inttype_is_signed): Likewise.
78737 * lib/uinttostr.c (inttype_is_signed): Likewise.
78738 * lib/umaxtostr.c (inttype_is_signed): Likewise.
78739 * lib/inttostr.c (inttostr): Use verify to cross-check the
78740 inttype_is_signed value and the signedness of the actual type.
78741 * modules/inttostr (Depends-on): Add verify.
78743 2009-10-30 Eric Blake <ebb9@byu.net>
78745 build: avoid compiler warnings
78746 * lib/fchmodat.c (lchmod): Mark unused variables.
78747 * lib/getopt.c (_getopt_initialize): Likewise.
78748 * lib/mktime.c (__mktime_internal): Provide prototype.
78749 * lib/inttostr.c (inttostr): Avoid compiler warning even with
78750 older gcc that do not understand #pragma GCC diagnostic.
78751 * lib/uinttostr.c (inttype_is_unsigned): Define.
78752 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
78754 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
78756 stat: fix compilation on AIX
78757 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
78758 only see struct stat64.
78760 2009-10-30 Eric Blake <ebb9@byu.net>
78762 exclude: make more robust
78763 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
78764 rather than masking a coding bug.
78765 Suggested by Bruno Haible.
78767 2009-10-30 Jim Meyering <meyering@redhat.com>
78769 perl scripts: remove #!/usr/bin/perl in favor of more portable...
78770 Rather than putting #!/usr/bin/perl on the first line,
78771 start with a variant of what's recommended by "man perlrun" that
78772 invokes the first "perl" program from your shell's search path.
78773 * build-aux/gitlog-to-changelog: Replace #!... as above.
78774 Add a "Local Variables" perl mode setting.
78775 Prompted by a patch from Ludovic Courtès.
78776 Improved by Eric Blake.
78777 * build-aux/useless-if-before-free: Likewise.
78778 * build-aux/announce-gen: Likewise.
78779 * build-aux/update-copyright: Likewise.
78781 2009-10-29 Eric Blake <ebb9@byu.net>
78783 filenamecat-lgpl: adjust clients
78784 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
78785 filenamecat.
78786 * modules/renameat (Depends-on): Likewise.
78788 filenamecat: split into filenamecat-lgpl
78789 * modules/filenamecat-lgpl: New module.
78790 * modules/filenamecat (Files): Move library-safe files into
78791 filenamecat-lgpl.
78792 (Depends-on): Add filenamecat-lgpl.
78793 (configure.ac): Declare witness.
78794 * lib/filenamecat.h (file_name_concat): Only declare when using
78795 GPL module.
78796 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
78797 Move...
78798 * lib/filenamecat-lgpl.c: ...into new file.
78799 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
78800 (gl_FILE_NAME_CONCAT): Use it.
78801 * MODULES.html.sh (File system functions): Mention new module.
78803 argp: avoid memory leak
78804 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
78805 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
78806 base_name, since the latter malloc()s and can call exit().
78807 Leak introduced 2006-07-03.
78809 dirname-lgpl: adjust clients that don't need full dirname
78810 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
78811 * modules/filenamecat (Depends-on): Likewise.
78812 * modules/linkat (Depends-on): Likewise.
78813 * modules/mkancesdirs (Depends-on): Likewise.
78814 * modules/mkdir (Depends-on): Likewise.
78815 * modules/openat (Depends-on): Likewise.
78816 * modules/savewd (Depends-on): Likewise.
78817 * modules/rename (Depends-on): Likewise.
78818 (License): Relax license.
78819 * modules/mkdir-tests (Depends-on): Drop progname.
78820 (Makefile.am): Delete unneeded LDADD.
78821 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
78823 dirname: split into dirname-lgpl
78824 * modules/dirname-lgpl: New module.
78825 * modules/dirname (Files): Move library-safe files into
78826 dirname-lgpl.
78827 (Depends-on): Add dirname-lgpl.
78828 (configure.ac): Declare witness.
78829 * modules/double-slash-root (License): Relax license.
78830 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
78831 module.
78832 * lib/dirname.c (dir_len, mdir_name): Move...
78833 * lib/dirname-lgpl.c: ...into new file.
78834 * lib/basename.c (last_component, base_len): Move...
78835 * lib/basename-lgpl.c: ...into new file.
78836 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
78837 (gl_DIRNAME): Use it.
78838 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
78839 Mention new module.
78840 * modules/dirname-tests (Depends-on): Add progname.
78841 * tests/test-dirname.c (program_name): Delete.
78843 mkdir: make safe for libraries
78844 * modules/mkdir (Depends-on): Drop xalloc.
78845 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
78846 exit.
78848 tests: avoid some compiler warnings
78849 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
78850 literals.
78851 * tests/test-memchr.c (main): Avoid type mismatch.
78852 * tests/test-arpa_inet.c (main): Avoid unused parameters.
78853 * tests/test-base64.c (main): Likewise.
78854 * tests/test-getdelim.c (main): Likewise.
78855 * tests/test-gethostname.c (main): Likewise.
78856 * tests/test-getline.c (main): Likewise.
78857 * tests/test-netinet_in.c (main): Likewise.
78858 * tests/test-select.c (open_server_socket, main): Likewise.
78859 * tests/test-select-stdin.c (main): Likewise.
78860 * tests/test-sockets.c (main): Likewise.
78861 * tests/test-strsignal.c (main): Likewise.
78862 * tests/test-sys_select.c (main): Likewise.
78863 * tests/test-sys_socket.c (main): Likewise.
78864 * tests/test-u64.c (main): Likewise.
78865 * tests/test-xfprintf-posix.c (main): Likewise.
78866 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
78868 sockets: avoid compiler warning
78869 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
78871 maint: detect usage(1) and other suspicious exits
78872 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
78874 2009-10-29 Jim Meyering <meyering@redhat.com>
78876 timespec: long-to-int truncation could make timespec_cmp malfunction
78877 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
78878 a multiple of 2^32 nanoseconds as no difference.
78880 2009-10-28 Jim Meyering <meyering@redhat.com>
78882 fprintftime: wrap macro code argument in "do {...} while(0)"
78883 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
78884 cpy macro must be a statement that can be followed by a semicolon.
78885 Now that the else clause contains a comment and is hence longer
78886 than one line, I require curly braces. That in turn requires
78887 that we wrap this code block in the standard do...while(0).
78889 fprintftime: remove stray semicolon from previous change
78890 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
78892 fprintftime: avoid a warning about ignored fwrite return value
78893 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
78894 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
78895 that is unsafe.
78896 * modules/fprintftime (Depends-on): Add ignore-value.
78898 exclude: avoid an unwarranted warning
78899 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
78901 2009-10-27 Eric Blake <ebb9@byu.net>
78903 fseek: avoid compilation failure when fflush is replaced
78904 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
78905 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
78906 module is in use.
78907 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
78908 module is not in use; since REPLACE_FSEEK worked otherwise.
78909 (GNULIB_FTELLO): Likewise for ftell.
78910 Reported by Ian Beckwith and others.
78912 2009-10-27 Bruno Haible <bruno@clisp.org>
78914 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
78915 Reported by Jim Meyering.
78917 2009-10-27 Jim Meyering <jim@meyering.net>
78918 Bruno Haible <bruno@clisp.org>
78920 Avoid warning despite dropping the return value of fwrite.
78921 * lib/unicodeio.c: Include ignore-value.h.
78922 (fwrite_success_callback): Explicitly ignore fwrite's return value.
78923 * modules/unicodeio (Depends-on): Add ignore-value.
78925 2009-10-26 Eric Blake <ebb9@byu.net>
78927 areadlinkat: fix fallback path
78928 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
78929 pointer and zero.
78931 2009-10-22 Pádraig Brady <P@draigBrady.com>
78933 Use a better IO block size for modern systems
78934 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
78935 * lib/md2.c: Likewise.
78936 * lib/md4.c: Likewise.
78937 * lib/md5.c: Likewise.
78938 * lib/sha1.c: Likewise.
78939 * lib/sha256.c: Likewise.
78940 * lib/sha512.c: Likewise.
78942 2009-10-22 Eric Blake <ebb9@byu.net>
78944 tests: avoid several compiler warnings
78945 * tests/test-getcwd.c (main): Avoid buffer underflow.
78946 * tests/test-getdate.c (main): String literals are not safe with
78947 putenv, so use setenv. Declare unused argument.
78948 * modules/getdate-tests (Depends-on): Add setenv.
78949 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
78950 problems with string literals in char *.
78951 * tests/test-hash.c (main): Avoid shadowing declaration.
78952 (insert_new): Treat string literals as char const *.
78953 * tests/test-getopt.h (test_getopt): Likewise.
78954 (getopt_loop): Alter types to minimize casting elsewhere.
78955 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
78956 (test_getopt_long_posix): Likewise.
78957 (do_getopt_long): Add wrapper to minimize casting.
78958 * tests/test-atexit.c (clear_temp_file): Use void.
78959 * tests/test-areadlink-with-size.c (main): Declare unused
78960 arguments.
78961 * tests/test-areadlink.c (main): Likewise.
78962 * tests/test-areadlinkat-with-size.c (main): Likewise.
78963 * tests/test-areadlinkat.c (main): Likewise.
78964 * tests/test-canonicalize-lgpl.c (main): Likewise.
78965 * tests/test-canonicalize.c (main): Likewise.
78966 * tests/test-dirent-safer.c (main): Likewise.
78967 * tests/test-dirname.c (main): Likewise.
78968 * tests/test-dup2.c (main): Likewise.
78969 * tests/test-fchdir.c (main): Likewise.
78970 * tests/test-fcntl-h.c (main): Likewise.
78971 * tests/test-fcntl-safer.c (main): Likewise.
78972 * tests/test-fdopendir.c (main): Likewise.
78973 * tests/test-fdutimensat.c (main): Likewise.
78974 * tests/test-fflush.c (main): Likewise.
78975 * tests/test-filenamecat.c (main): Likewise.
78976 * tests/test-filevercmp.c (main): Likewise.
78977 * tests/test-fopen-safer.c (main): Likewise.
78978 * tests/test-fopen.c (main): Likewise.
78979 * tests/test-fpending.c (main): Likewise.
78980 * tests/test-fpurge.c (main): Likewise.
78981 * tests/test-freading.c (main): Likewise.
78982 * tests/test-fstatat.c (main): Likewise.
78983 * tests/test-fsync.c (main): Likewise.
78984 * tests/test-futimens.c (main): Likewise.
78985 * tests/test-getndelim2.c (main): Likewise.
78986 * tests/test-gettimeofday.c (main): Likewise.
78987 * tests/test-getopt.c (main): Likewise.
78988 * tests/test-i-ring.c (main): Likewise.
78989 * tests/test-inttypes.c (main): Likewise.
78990 * tests/test-link.c (main): Likewise.
78991 * tests/test-lstat.c (main): Likewise.
78992 * tests/test-math.c (main): Likewise.
78993 * tests/test-md5.c (main): Likewise.
78994 * tests/test-memchr2.c (main): Likewise.
78995 * tests/test-memrchr.c (main): Likewise.
78996 * tests/test-mkdir.c (main): Likewise.
78997 * tests/test-mkdirat.c (main): Likewise.
78998 * tests/test-mkfifoat.c (main): Likewise.
78999 * tests/test-open.c (main): Likewise.
79000 * tests/test-openat-safer.c (main): Likewise.
79001 * tests/test-openat.c (main): Likewise.
79002 * tests/test-quotearg.c (main): Likewise.
79003 * tests/test-rawmemchr.c (main): Likewise.
79004 * tests/test-readlink.c (main): Likewise.
79005 * tests/test-remove.c (main): Likewise.
79006 * tests/test-rename.c (main): Likewise.
79007 * tests/test-renameat.c (main): Likewise.
79008 * tests/test-rmdir.c (main): Likewise.
79009 * tests/test-sha1.c (main): Likewise.
79010 * tests/test-signal.c (main): Likewise.
79011 * tests/test-sigaction.c (main): Likewise.
79012 * tests/test-stat.c (main): Likewise.
79013 * tests/test-stat-time.c (main): Likewise.
79014 * tests/test-stddef.c (main): Likewise.
79015 * tests/test-stdint.c (main): Likewise.
79016 * tests/test-stdio.c (main): Likewise.
79017 * tests/test-stdlib.c (main): Likewise.
79018 * tests/test-strchrnul.c (main): Likewise.
79019 * tests/test-strerror.c (main): Likewise.
79020 * tests/test-string.c (main): Likewise.
79021 * tests/test-strtod.c (main): Likewise.
79022 * tests/test-strverscmp.c (main): Likewise.
79023 * tests/test-symlink.c (main): Likewise.
79024 * tests/test-symlinkat.c (main): Likewise.
79025 * tests/test-sys_stat.c (main): Likewise.
79026 * tests/test-sys_time.c (main): Likewise.
79027 * tests/test-time.c (main): Likewise.
79028 * tests/test-unistd.c (main): Likewise.
79029 * tests/test-unlink.c (main): Likewise.
79030 * tests/test-unlinkat.c (main): Likewise.
79031 * tests/test-utimens.c (main): Likewise.
79032 * tests/test-utimensat.c (main): Likewise.
79033 * tests/test-version-etc.c (main): Likewise.
79034 * tests/test-wchar.c (main): Likewise.
79035 * tests/test-wctype.c (main): Likewise.
79036 * tests/test-xprintf-posix.c (main): Likewise.
79037 * tests/test-posixtm.c (main): Likewise.
79038 (STREQ): Delete unused macro.
79039 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79040 shadowed variables.
79041 * tests/test-memchr.c (main): Likewise.
79043 2009-10-21 Eric Blake <ebb9@byu.net>
79045 areadlinkat: avoid failure on older glibc
79046 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79047 rather than mis-comparing 0 against FUNC_RESULT of char*.
79049 2009-10-21 Bruno Haible <bruno@clisp.org>
79051 * modules/stpncpy (License): Relicense under LGPLv2+.
79052 Reported by David Lutterkort <lutter@redhat.com>.
79054 2009-10-20 Eric Blake <ebb9@byu.net>
79056 utimensat: work around Solaris 9 bug
79057 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79058 has trailing slash bugs.
79059 * tests/test-lutimens.h (test_lutimens): Enhance test.
79060 * tests/test-utimens.h (test_utimens): Likewise.
79061 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79062 * doc/posix-functions/utimes.texi (utimes): Likewise.
79063 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79064 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79065 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79066 * doc/posix-functions/futimens.texi (futimens): Likewise.
79068 fdutimensat: new module
79069 * modules/fdutimensat: New file.
79070 * lib/fdutimensat.c (fdutimensat): Likewise.
79071 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79072 * MODULES.html.sh (File system functions): Mention module.
79073 * modules/fdutimensat-tests: New test.
79074 * tests/test-fdutimensat.c: Likewise.
79076 doc: regenerate INSTALL
79077 * doc/INSTALL: Reflect recent autoconf update.
79078 * doc/INSTALL.ISO: Likewise.
79079 * doc/INSTALL.UTF-8: Likewise.
79081 2009-10-20 Pádraig Brady <P@draigBrady.com>
79083 acl: warn if ACL support is not detected
79084 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79086 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79088 * lib/nproc.h: Add extern "C" block for C++.
79090 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79091 Bruno Haible <bruno@clisp.org>
79093 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79094 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79095 * doc/posix-functions/isalpha.texi: Likewise.
79096 * doc/posix-functions/isblank.texi: Likewise.
79097 * doc/posix-functions/iscntrl.texi: Likewise.
79098 * doc/posix-functions/isdigit.texi: Likewise.
79099 * doc/posix-functions/isgraph.texi: Likewise.
79100 * doc/posix-functions/islower.texi: Likewise.
79101 * doc/posix-functions/isprint.texi: Likewise.
79102 * doc/posix-functions/ispunct.texi: Likewise.
79103 * doc/posix-functions/isspace.texi: Likewise.
79104 * doc/posix-functions/isupper.texi: Likewise.
79105 * doc/posix-functions/isxdigit.texi: Likewise.
79107 2009-10-18 Bruno Haible <bruno@clisp.org>
79109 Tests for module 'isblank'.
79110 * modules/isblank-tests: New file.
79111 * tests/test-isblank.c: New file.
79113 New module 'isblank'.
79114 * lib/isblank.c: New file.
79115 * m4/isblank.m4: New file.
79116 * modules/isblank: New file.
79117 * doc/posix-functions/isblank.texi: Mention the new module.
79119 2009-10-18 Bruno Haible <bruno@clisp.org>
79121 New module 'ctype'.
79122 * lib/ctype.in.h: New file.
79123 * m4/ctype.m4: New file.
79124 * modules/ctype: New file.
79125 * doc/posix-headers/ctype.texi: Mention the new module.
79127 2009-10-18 Jim Meyering <meyering@redhat.com>
79129 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79130 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79131 right after its initialization, rather than farther down.
79132 Keeping these in close proximity makes it easier to ensure
79133 that each such variable is initialized. E.g.,
79135 LIB_CLOCK_GETTIME=
79136 AC_SUBST([LIB_CLOCK_GETTIME])
79138 This change also increments these serial numbers.
79139 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79140 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79141 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79143 2009-10-18 Bruno Haible <bruno@clisp.org>
79145 Don't let environment variables perturb build.
79146 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79147 (gl_PREREQ_GETHRXTIME): ... not here.
79149 2009-10-18 Bruno Haible <bruno@clisp.org>
79151 Avoid symlink attack in localcharset module.
79152 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79153 (O_NOFOLLOW): Define fallback.
79154 (get_charset_aliases): Don't open the file if it is a symbolic link.
79155 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79156 gl_FCNTL_H.
79157 (gl_FCNTL_H): Require it.
79158 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79159 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79160 Reported by Fergal Glynn <fglynn@veracode.com>.
79162 2009-10-18 Bruno Haible <bruno@clisp.org>
79164 Implement nproc for mingw.
79165 * lib/nproc.c: Include <windows.h>
79166 (num_processors): On native Windows platforms, try GetSystemInfo.
79168 2009-10-18 Bruno Haible <bruno@clisp.org>
79170 Implement nproc for IRIX.
79171 * lib/nproc.c: Include <sys/sysmp.h>.
79172 (num_processors): On IRIX systems, try sysmp.
79173 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79175 2009-10-18 Bruno Haible <bruno@clisp.org>
79177 Implement nproc for HP-UX.
79178 * lib/nproc.c: Include <sys/pstat.h>
79179 (num_processors): On HP-UX systems, try pstat_getdynamic.
79180 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79181 pstat_getdynamic.
79183 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79184 Bruno Haible <bruno@clisp.org>
79186 Implement nproc for NetBSD, OpenBSD.
79187 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79188 (ARRAY_SIZE): New macro.
79189 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79190 * m4/nproc.m4: New file.
79191 * modules/nproc (Files): Add m4/nproc.m4.
79192 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79193 (Makefile.am): Instead, augment lib_SOURCES.
79195 2009-10-18 Bruno Haible <bruno@clisp.org>
79197 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79198 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79199 sys/param.h.
79201 2009-10-16 Eric Blake <ebb9@byu.net>
79203 utimensat: new module
79204 * modules/utimensat: New file.
79205 * lib/utimensat.c (utimensat): Likewise.
79206 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79207 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79208 so we can work around Linux bugs.
79209 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79210 * modules/sys_stat (Makefile.am): Substitute them.
79211 * lib/sys_stat.in.h (utimensat): Declare it.
79212 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79213 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79214 * modules/utimensat-tests: New test.
79215 * tests/test-utimensat.c: Likewise.
79217 utimens: let lutimens work on non-symlinks
79218 * lib/utimens.c (lutimens): Fall back to utimens rather than
79219 failing with ENOSYS, when file is not a symlink.
79220 (utimens): Reduce redirection.
79221 * tests/test-lutimens.h (test_lutimens): Update test to cover
79222 non-symlinks.
79223 * tests/test-utimens.h (test_utimens): Update test to cover
79224 symlinks.
79225 * tests/test-utimens.c (main): Update caller.
79227 utimens: cache whether utimensat syscall works
79228 * lib/utimens.c (utimensat_works_really): New cache variable.
79229 (fdutimens, lutimens): Use it to avoid failing syscall.
79231 test-stat-time, test-utimens: improve portability
79232 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79233 ext4 on alpha, and for cygwin.
79234 * tests/test-utimens-common.h: New file.
79235 (nap): Factor delays into single function.
79236 * tests/test-lutimens.h (test_lutimens): Use new header.
79237 * tests/test-futimens.h (test_futimens): Likewise.
79238 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79239 timestamps to occur from same machine, as was done previously for
79240 test_utimens.
79241 * modules/utimens-tests (Files): Ship new file.
79242 * modules/futimens-tests (Files): Likewise.
79243 Reported in part by Jim Meyering.
79245 sys_stat: sort replacement declarations
79246 * lib/sys_stat.in.h: Sort declarations.
79247 * lib/futimens.c (futimens): Fix typo.
79249 2009-10-15 Jim Meyering <meyering@redhat.com>
79251 don't let environment settings perturb build
79252 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79253 could cause a configure-time and/or build-time malfunction.
79254 Typically, a configure-time function-in-library test is performed
79255 via code like this:
79257 LIB_VAR=
79258 AC_SUBST([LIB_VAR])
79259 prefix_saved_LIBS=$LIBS
79260 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79261 [test "$ac_cv_search_FUNC" = "none required" ||
79262 LIB_VAR=$ac_cv_search_FUNC])
79263 LIBS=$prefix_saved_LIBS
79265 However, in each of the files affected by this change, the LIB_VAR=
79266 initialization was omitted. Thus, when set in the environment, its
79267 value would propagate into generated Makefiles when FUNC is not found
79268 in LIB_NAME.
79269 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79270 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79271 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79273 2009-10-14 Eric Blake <ebb9@byu.net>
79275 fchdir: avoid infinite recursion in mingw
79276 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79277 recursing.
79279 test-stat-time: port to mingw
79280 * tests/test-stat-time.c (force_unlink): Return a value.
79281 (test_ctime) [W32]: Fix compilation error.
79282 (nap): Don't call usleep with too large an argument. Use
79283 force_unlink.
79284 * doc/pastposix-functions/usleep.texi (usleep): Document the
79285 portability issue.
79287 2009-10-13 Jim Meyering <meyering@redhat.com>
79289 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79290 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79291 * modules/pipe-filter-ii: Likewise.
79292 * modules/sys_socket-tests: Likewise.
79293 * modules/tsearch-tests: Likewise.
79294 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79295 (check): Depend on it.
79297 2009-10-12 Eric Blake <ebb9@byu.net>
79299 utimens-tests: port to NFS file systems
79300 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79301 comparisons to avoid spurious failures from timestamp drift
79302 between NFS machines.
79304 2009-10-12 Eric Blake <ebb9@byu.net>
79306 stat-time-tests: minor cleanups
79307 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79308 * tests/test-stat-time.c (nap): Separate assignment from call.
79309 Suggested by Paolo Bonzini and Bruno Haible.
79311 sys_stat: guarantee struct timespec
79312 * lib/sys_stat.in.h (includes): Always include <time.h>
79313 * modules/sys_stat (Depends-on): Add time.
79314 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79315 mode_t permission values.
79316 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79317 get at subsecond timestamps.
79319 2009-10-10 Eric Blake <ebb9@byu.net>
79321 futimens: new module
79322 * modules/futimens: New file.
79323 * lib/futimens.c (futimens): Likewise.
79324 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79325 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79326 we can work around Linux bugs.
79327 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79328 * modules/sys_stat (Makefile.am): Substitute them.
79329 * lib/sys_stat.in.h (futimens): Declare it.
79330 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79331 * doc/posix-functions/futimens.texi (futimens): Likewise.
79332 * modules/futimens-tests: New test.
79333 * tests/test-futimens.c: Likewise.
79335 utimens: introduce fdutimens
79336 * lib/utimens.h (fdutimens): New prototype.
79337 * lib/utimens.c (gl_futimens): Move guts...
79338 (fdutimens): ...to new interface.
79339 * tests/test-utimens.c (do_fdutimens): Use it.
79341 utimens: add UTIME_NOW and UTIME_OMIT support
79342 * lib/utimens.c (validate_timespec, update_timespec): New helper
79343 functions.
79344 (gl_futimens, lutimens): Use them.
79345 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79346 stdbool, sys_stat.
79347 (Link): Mention resulting library dependency.
79348 * modules/utimecmp (Link): Likewise.
79349 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79350 (Makefile.am): Pick up library dependency.
79351 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79352 definition.
79353 * tests/test-sys_stat.c: Test the definitions.
79354 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79355 * NEWS: Document library dependency.
79357 utimecmp: support symlink timestamps
79358 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79359 hashing when possible. Use pathconf when available.
79360 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79361 * modules/utimecmp (Depends-on): Add lstat.
79363 utimens: add lutimens interface
79364 * lib/utimens.c (lutimens): New function.
79365 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79366 * lib/utimens.h (lutimens): Declare new interface.
79367 * tests/test-utimens.c (main): Enhance test.
79368 * tests/test-lutimens.h (test_lutimens): New file.
79369 * modules/utimens-tests (Files): Distribute it.
79370 (Depends-on): Add symlink.
79371 (configure.ac): Check for usleep.
79373 utimens: validate futimens usage
79374 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79375 fewer syscalls on failure later on. Avoid compiler warning on
79376 mingw.
79377 * modules/utimens (Depends-on): Add dup2.
79379 utimens: add test
79380 * modules/utimens-tests: New test.
79381 * tests/test-utimens.h: New file.
79382 * tests/test-futimens.h: Likewise.
79383 * tests/test-utimens.c: Likewise.
79385 doc: mention timestamp portability issues
79386 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79387 instead.
79388 * doc/posix-functions/utime.texi (utime): Likewise.
79389 * doc/posix-functions/utimes.texi (utimes): Likewise.
79390 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79391 instead.
79392 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79393 module.
79394 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79395 Mention weakness with symlink timestamps.
79396 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79397 to utimensat/futimens instead.
79398 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79400 test-dup2: enhance test
79401 * tests/test-dup2.c (main): Also check AT_FDCWD.
79403 test-stat-time: avoid more spurious failures
79404 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79405 xfs; and avoid race if the two timestamps cross quantization edge.
79407 relocatable: prefer 'file system' over 'filesystem'
79408 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79409 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79410 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79411 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79412 * lib/relocatable.c (compute_curr_prefix): Likewise.
79414 2009-10-10 Jim Meyering <meyering@redhat.com>
79416 stat-time-tests: check for the usleep function
79417 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79419 2009-10-10 Bruno Haible <bruno@clisp.org>
79421 * modules/xnanosleep: Put the Link section after the Include section.
79423 2009-10-09 Eric Blake <ebb9@byu.net>
79425 dup2: work around FreeBSD 6.1 bug
79426 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79427 * doc/posix-functions/dup2.texi (dup2): Document it.
79428 Reported by Nelson H. F. Beebe and Jim Meyering.
79430 test-stat-time: port to buggy NFS clients
79431 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79432 (test_ctime): Also skip test if mtime and ctime are skewed.
79434 maint: prefer 'file system' over 'filesystem'
79435 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79436 * doc/posix-functions/lstat.texi (lstat): Likewise.
79437 * lib/file-has-acl.c (file_has_acl): Likewise.
79438 * lib/fwriteerror.c [TEST]: Likewise.
79439 * tests/test-areadlink.h (test_areadlink): Likewise.
79440 * tests/test-areadlinkat-with-size.c (main): Likewise.
79441 * tests/test-areadlinkat.c (main): Likewise.
79442 * tests/test-canonicalize-lgpl.c (main): Likewise.
79443 * tests/test-canonicalize.c (main): Likewise.
79444 * tests/test-fstatat.c (main): Likewise.
79445 * tests/test-linkat.c (main): Likewise.
79446 * tests/test-lstat.h (test_lstat_func): Likewise.
79447 * tests/test-mkdir.h (test_mkdir): Likewise.
79448 * tests/test-readlink.h (test_readlink): Likewise.
79449 * tests/test-remove.c (main): Likewise.
79450 * tests/test-rename.h (test_rename): Likewise.
79451 * tests/test-renameat.c (main): Likewise.
79452 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79453 * tests/test-symlink.h (test_symlink): Likewise.
79454 * tests/test-symlinkat.c (main): Likewise.
79455 * tests/test-unlink.h (test_unlink_func): Likewise.
79456 * tests/test-unlinkat.c (main): Likewise.
79458 maint: make realtime library usage explicit
79459 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79460 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79461 * modules/settime (Link): Likewise.
79462 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79464 test-stat-time: speed up execution
79465 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79466 warning on mingw.
79467 (nap): New helper function.
79468 (prepare_test): Use it to reduce sleep time.
79469 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79470 execution.
79471 * modules/stat-time-tests (configure.ac): Check for usleep.
79473 2009-10-09 Jim Meyering <meyering@redhat.com>
79475 selinux-h: always use getfilecon wrappers
79476 * lib/getfilecon.c: New file.
79477 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79478 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79479 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79480 (fgetfilecon): Provide a stub.
79481 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79482 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79483 file unconditionally.
79484 When <selinux/selinux.h> is found, arrange to use wrappers.
79485 * modules/selinux-h (Files): Add getfilecon.c.
79486 (Makefile.am): Substitute include-next-related bits
79487 into the now-always-generated selinux/selinux.h file.
79488 * doc/glibc-functions/lgetfilecon.texi: New file.
79489 * doc/glibc-functions/fgetfilecon.texi: New file.
79490 * doc/glibc-functions/getfilecon.texi: New file.
79491 * doc/glibc-functions/getfilecon-desc.texi: New file.
79492 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79493 which to pull in the new files.
79494 * MODULES.html.sh (Misc): Add selinux-h.
79496 2009-10-08 Jim Meyering <meyering@redhat.com>
79498 unistd: fix comment typo
79499 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79501 2009-10-08 Eric Blake <ebb9@byu.net>
79503 areadlink: use SIZE_MAX consistently
79504 * modules/areadlink (Depends-on): Add stdint.
79505 * modules/areadlink-with-size (Depends-on): Likewise.
79506 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79507 gives NULL; drop sys/types, since unistd gives size_t; and add
79508 stdint for SIZE_MAX.
79509 (SIZE_MAX): Rely on headers.
79510 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79511 and add stdint.
79512 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79513 (SIZE_MAX): Likewise.
79514 (INITIAL_BUF_SIZE): Turn into enum.
79515 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79517 2009-10-08 Jim Meyering <meyering@redhat.com>
79519 areadlinkat: avoid compilation failure
79520 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79521 Fix typo in comment.
79523 2009-10-07 Eric Blake <ebb9@byu.net>
79525 areadlinkat-with-size: new module
79526 * modules/areadlinkat-with-size: New module.
79527 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79528 * lib/areadlink.h (areadlinkat): Declare it.
79529 * MODULES.html.sh (File system functions): Mention it.
79530 * modules/areadlinkat-with-size-tests: New test.
79531 * tests/test-areadlinkat-with-size.c: New file.
79533 xreadlinkat: new module
79534 * modules/xreadlinkat: New module.
79535 * lib/xreadlinkat.c (xreadlinkat): New file.
79536 * lib/xreadlink.h (xreadlinkat): Declare it.
79537 * MODULES.html.sh (File system functions): Mention it.
79539 areadlinkat: new module
79540 * lib/at-func.c (FUNC_FAIL): New define.
79541 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79542 * modules/areadlinkat: New module.
79543 * lib/linkat.c (areadlinkat): Move...
79544 * lib/areadlinkat.c (areadlinkat): ...to new file.
79545 * lib/areadlink.h (areadlinkat): Declare it.
79546 * modules/linkat (Depends-on): Add areadlinkat.
79547 * MODULES.html.sh (File system functions): Mention it.
79548 * modules/areadlinkat-tests: New test.
79549 * tests/test-areadlinkat.c: New file.
79551 areadlink, areadlink-with-size: add tests
79552 * modules/areadlink-tests: New test.
79553 * modules/areadlink-with-size-tests: Likewise.
79554 * tests/test-areadlink.h: New file.
79555 * tests/test-areadlink.c: Likewise.
79556 * tests/test-areadlink-with-size.c: Likewise.
79558 maint: minor cleanups
79559 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79560 _UNUSED_PARAMETER_ instead.
79561 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79562 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79563 * modules/linkat-tests (Files): Distribute test-link.h.
79565 openat, utimens: whitespace cleanup
79566 * lib/openat.c: Prefer space throughout, rather than mix of 8
79567 spaces vs. tabs.
79568 * lib/at-func.c: Likewise.
79569 * lib/utimens.c: Likewise.
79571 openat: avoid using wrong fd
79572 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79573 working directory chooses same fd.
79574 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79576 mkdir, mkdirat: fix cygwin 1.5.x bug
79577 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79578 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79579 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79580 bug.
79581 (gl_PREREQ_MKDIR): Delete unused macro.
79582 * modules/mkdir (Files): Track file rename.
79583 (configure.ac): Update macro name.
79584 * modules/openat (Depends-on): Add mkdir.
79585 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79587 mkdir, mkdirat: add tests
79588 * modules/mkdir-tests: New test.
79589 * tests/test-mkdir.h: New file.
79590 * tests/test-mkdir.c: Likewise.
79591 * tests/test-mkdirat.c: Likewise.
79592 * modules/openat-tests (Files): Add new files.
79593 (Makefile.am): Run new test.
79595 2009-10-06 Eric Blake <ebb9@byu.net>
79597 doc: tweak *at function documentation
79598 * doc/posix-functions/faccessat.texi (faccessat): Mention
79599 known issue with replacement.
79600 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79601 * doc/posix-functions/linkat.texi (linkat): Likewise.
79602 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79603 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79604 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79605 * doc/posix-functions/renameat.texi (renameat): Likewise.
79606 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79608 openat: fix GNU/Hurd bug in unlinkat
79609 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79610 broken.
79611 * doc/posix-functions/unlink.texi (unlink): Document this.
79612 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79614 fdopendir: fix GNU/Hurd bug
79615 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79616 allowing non-directory fds.
79617 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79618 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79619 * modules/dirent (Makefile.am): Substitute it.
79620 * lib/dirent.in.h (fdopendir): Declare replacement.
79621 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79622 * tests/test-fdopendir.c (main): Test something other than
79623 /dev/null, since on Hurd that behaves like a directory.
79625 test-symlink: port to GNU/Hurd
79626 * tests/test-symlink.h (test_symlink): Relax expected errno.
79628 doc: tweak more cygwin information
79629 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79630 now compatible with glibc.
79631 * doc/posix-functions/getopt.texi (getopt): Likewise.
79633 getopt-gnu: add another test
79634 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79635 guarantee behavior relied on by m4.
79636 * tests/test-getopt.c (main): Use it.
79637 * modules/getopt-posix-tests (Depends-on): Add setenv.
79638 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79640 getopt: fix compilation on darwin
79641 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79642 include.
79643 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79644 Reported by Ludovic Courtès.
79646 2009-10-06 Bruno Haible <bruno@clisp.org>
79648 * modules/size_max (Description): Discourage its use.
79649 Reported by Simon Josefsson.
79651 2009-10-06 Jim Meyering <meyering@redhat.com>
79653 linkat: avoid compilation failure
79654 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
79656 2009-10-05 Eric Blake <ebb9@byu.net>
79658 linkat: support Linux 2.6.17
79659 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
79660 linkat on Linux, but allow cache variable override.
79661 * lib/linkat.c (rpl_linkat): Define override.
79662 * modules/linkat (Depends-on): Add symlinkat.
79663 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
79664 * modules/unistd (Makefile.am): Substitute it.
79665 * lib/unistd.in.h (linkat): Declare replacement.
79666 Reported by Pádraig Brady.
79668 quotearg: port test to systems with C.UTF-8 locale
79669 * tests/test-quotearg.c (struct result_strings): Add another
79670 member, differentiating between C.ASCII and C.UTF-8 handling.
79671 (compare_strings): Add parameter.
79672 (main): Adjust all callers.
79674 getopt: avoid clash with FreeBSD _getopt_internal
79675 * lib/getopt.in.h (_getopt_internal): Override the name.
79676 * lib/getopt_int.h (includes): Pick up any overrides.
79677 Reported by Reuben Thomas.
79679 hash: allow C89 compilation
79680 * lib/hash.c (check_tuning): Move declaration before statement.
79681 Reported by Reuben Thomas.
79683 2009-10-05 Karl Berry <karl@gnu.org>
79685 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
79687 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
79688 Bruno Haible <bruno@clisp.org>
79690 * lib/uname.c (uname): Use a table-driven algorithm to compute
79691 Windows NT versions.
79693 2009-10-04 Bruno Haible <bruno@clisp.org>
79695 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
79696 program_invocation_short_name.
79697 * modules/progname (configure.ac): Test for presence of
79698 program_invocation_short_name.
79699 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
79701 2009-10-04 Bruno Haible <bruno@clisp.org>
79703 * lib/progname.c (set_program_name): Fix comment.
79704 Reported by Jim Meyering.
79706 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79707 Bruno Haible <bruno@clisp.org>
79709 * lib/uname.c: Include <string.h>.
79710 (uname): Do only one call to GetVersionEx in the common case.
79712 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79713 Bruno Haible <bruno@clisp.org>
79715 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
79716 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
79717 (uname): Add support for Windows CE and various non-x86 CPU types.
79719 2009-10-03 Bruno Haible <bruno@clisp.org>
79721 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
79722 invocation to tests/configure.ac.
79723 Reported by Ian Beckwith <ianb@erislabs.net>.
79725 2009-10-02 Eric Blake <ebb9@byu.net>
79727 fchdir: avoid compiler warning
79728 * lib/fchdir.c (canonicalize_file_name)
79729 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
79731 test-open: support mingw errno values
79732 * tests/test-open.h (test_open): Relax test.
79733 * tests/test-fopen.h (test_fopen): Likewise.
79734 * tests/test-openat-safer.c (main): Likewise.
79736 open: fix opening directory on mingw
79737 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
79739 test-open: on GNU/Hurd, /dev/null is a directory
79740 * tests/test-fopen.h (main): Rename...
79741 (test_fopen): ...to this. Use a guaranteed non-directory when
79742 confirming open behavior on trailing slash.
79743 * tests/test-openat-safer.c (main): Likewise.
79744 * tests/test-open.h (main): Likewise....
79745 (test_open): ...to this.
79746 * tests/test-fopen.c (main): Adjust caller.
79747 * tests/test-fopen-safer.c (main): Likewise.
79748 * tests/test-open.c (main): Likewise.
79749 * tests/test-fcntl-safer.c (main): Likewise.
79750 Reported by Samuel Thibault.
79752 rename, fchdir: don't ignore chdir failure
79753 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
79754 * lib/rename.c (rpl_rename) [W32]: Likewise.
79755 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
79756 an empty destination directory if source cannot be renamed,
79757 although there is still possibility for failure.
79758 * doc/posix-functions/rename.texi (rename): Document the race.
79759 Reported by Jim Meyering.
79761 maint: cleanup whitespace in recent commits
79762 * lib/rename.c (rpl_rename): Remove tabs.
79763 * tests/test-link.h (test_link): Likewise.
79764 * lib/fchdir.c (get_name): Likewise.
79765 Reported by Jim Meyering.
79767 2009-10-02 Ben Pfaff <blp@gnu.org>
79769 relocatable-prog-wrapper: Add missing dependency on
79770 double-slash-root.
79771 * modules/relocatable-prog-wrapper: Add dependency.
79772 Reported by Ian Beckwith <ianb@erislabs.net>.
79774 2009-10-02 Eric Blake <ebb9@byu.net>
79776 renameat: fix Solaris bugs
79777 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
79778 needed fixing.
79779 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
79780 * modules/stdio (Makefile.am): Substitute it.
79781 * lib/stdio.in.h (renameat): Declare replacement.
79782 * lib/renameat.c (rpl_renameat): Implement fix.
79784 renameat: new module
79785 * modules/renameat: New file.
79786 * lib/renameat.c (renameat): Likewise.
79787 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
79788 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
79789 * modules/stdio (Makefile.am): Substitute them.
79790 * lib/stdio.in.h (renameat): Declare it.
79791 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79792 * doc/posix-functions/renameat.texi (renameat): Likewise.
79793 * modules/renameat-tests: New test.
79794 * tests/test-renameat.c: Likewise.
79796 rename: fix mingw bugs
79797 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
79798 directory overwrite bugs.
79800 rename: fix another cygwin 1.5 bug
79801 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
79802 checks.
79803 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
79804 unnecessary cygwin workarounds. Also work around bug with moving
79805 full directory onto an empty one.
79806 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
79808 rename-dest-slash: merge into rename module
79809 * modules/rename-dest-slash (Status): Mark obsolete.
79810 (Depends-on): Add rename.
79811 (Files): Let rename do it all.
79812 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
79813 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
79814 * m4/rename-dest-slash.m4: ...so this file can be deleted.
79815 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
79816 * lib/rename.c (rpl_rename): Update comments.
79818 rename: fix cygwin 1.5.x bugs
79819 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
79820 * lib/rename.c (rpl_rename): Work around them.
79821 * modules/rename (Depends-on): Add same-inode.
79823 rename: fix Solaris 10 bug
79824 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79825 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
79826 was the only bug.
79828 rename: fix Solaris 9 bug
79829 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
79830 on non-directory. Avoid calling exit.
79831 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
79832 strdup.
79833 * modules/rename-tests (Depends-on): Drop lstat.
79834 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79835 (gl_PREREQ_RENAME): Delete unused macro.
79837 rename-dest-slash: fix NetBSD bug
79838 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
79839 links.
79840 * modules/rename-dest-slash (Depends-on): Add same-inode.
79842 rename-tests: new test, exposes several platform bugs
79843 * modules/rename-tests: New file.
79844 * tests/test-rename.h: Likewise.
79845 * tests/test-rename.c: Likewise.
79846 * doc/posix-functions/rename.texi (rename): Improve documentation,
79847 including bugs that will eventually be fixed in gnulib.
79849 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
79851 * lib/uname.c: Include <stdlib.h>
79852 (uname): Assume version info is available.
79854 2009-10-02 Jim Meyering <meyering@redhat.com>
79856 gnu-web-doc-update: correct --help output
79857 * build-aux/gnu-web-doc-update: Make --help output relevant.
79859 gnu-web-doc-update: add standard options
79860 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
79862 gnu-web-doc-update: New module.
79863 Use this script to automatically update the on-line web documentation
79864 for your GNU project at http://www.gnu.org/software/$pkg/manual/
79865 * modules/gnu-web-doc-update: New file, from coreutils.
79866 * build-aux/gnu-web-doc-update: New script.
79868 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
79870 link: LoadLibrary is not needed.
79871 * lib/link.c: Use GetModuleHandle.
79873 2009-10-01 Eric Blake <ebb9@byu.net>
79875 getopt: bump serial number
79876 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
79877 change.
79879 tests: tighten link, rmdir, and remove tests
79880 * tests/test-link.h (includes): No need to use <config.h> here.
79881 Clean up if directory hard link was created, otherwise test for
79882 trailing '.'.
79883 * tests/test-linkat.c (main): Simplify.
79884 * tests/test-remove.c (main): Enhance test for trailing '.'.
79885 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79887 2009-10-01 Jim Meyering <meyering@redhat.com>
79889 maint.mk: requiring "make major" was annoying, for a "minor" release.
79890 What is intended is "stable", to contrast with alpha and beta,
79891 so require "make stable", not "make major".
79892 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
79893 (get_tool_versions): Likewise.
79894 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
79896 2009-09-30 Ben Pfaff <blp@gnu.org>
79898 Fix broken build of replacement for Windows tmpfile().
79899 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
79900 flags argument added along with the 'mkostemp' module.
79902 2009-09-28 Bruno Haible <bruno@clisp.org>
79904 Avoid identifier clash with POSIX function 'remove' defined as a macro.
79905 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
79906 to 'remove_elt'.
79907 (gl_list_remove): Update.
79908 * lib/gl_list.c (gl_list_remove): Update.
79909 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
79910 to 'remove_elt'.
79911 (gl_oset_remove): Update.
79912 * lib/gl_list.c (gl_oset_remove): Update.
79913 Reported by Eric Blake.
79915 2009-09-28 Eric Blake <ebb9@byu.net>
79917 doc: mention yet more cygwin 1.7 status
79918 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
79919 cygwin.
79920 * doc/glibc-functions/execvpe.texi (execvpe): New file.
79921 * doc/gnulib.texi (Glibc unistd.h): Mention it.
79923 argp: fix test failure
79924 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
79925 that are not upper-case. Pass correct range to tolower.
79927 2009-09-27 Jim Meyering <meyering@redhat.com>
79929 test-yesno: work around sparc-dash here-document infelicity
79930 Without this change, the literal \177 byte in a here document
79931 would make dash 0.5.5.1-3 access uninitialized memory.
79932 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
79933 Instead, use a marker, "@", and filter through tr to create the desired
79934 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
79936 2009-09-27 Bruno Haible <bruno@clisp.org>
79938 Disable untested support for new flavours of ACLs on AIX.
79939 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
79940 progress.
79941 * lib/set-mode-acl.c (qset_acl): Likewise.
79943 2008-12-07 Bruno Haible <bruno@clisp.org>
79945 Add support for new flavours of ACLs on AIX. (Untested.)
79946 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
79947 (file_has_acl): Add support for newer AIX.
79948 * lib/set-mode-acl.c (qset_acl): Likewise.
79949 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
79950 Rainer Tammer <tammer@tammer.net>.
79952 2009-09-26 Eric Blake <ebb9@byu.net>
79954 argp: fix compilation of getopt
79955 * lib/getopt.in.h (includes): Use different guard than glibc.
79956 Reported by Sergey Poznyakoff.
79958 doc: mention more cygwin 1.7 status
79959 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
79960 bug.
79961 * doc/posix-functions/execl.texi (execl): Likewise.
79962 * doc/posix-functions/execle.texi (execle): Likewise.
79963 * doc/posix-functions/execlp.texi (execlp): Likewise.
79964 * doc/posix-functions/execv.texi (execv): Likewise.
79965 * doc/posix-functions/execve.texi (execve): Likewise.
79966 * doc/posix-functions/execvp.texi (execvp): Likewise.
79967 * doc/glibc-functions/canonicalize_file_name.texi
79968 (canonicalize_file_name): Cygwin 1.7 now provides this.
79969 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
79970 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
79971 on AT_SYMLINK_NOFOLLOW.
79973 2009-09-24 Eric Blake <ebb9@byu.net>
79975 test-linkat: make test more robust
79976 * tests/test-linkat.c (main): Avoid collision with EEXIST.
79978 getopt: fix inclusion guards for cygwin
79979 * modules/getopt-posix (Depends-on): Add include-next.
79980 (Makefile.am): Substitute more items in replacement header.
79981 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
79982 <getopt.h>.
79983 * lib/getopt.in.h (includes): Use split inclusion guard, and
79984 prefer <getopt.h> over include <unistd.h> when one is present.
79985 (option): Also override name of 'struct option'.
79987 same-inode: revert prior change; it is not yet ready
79988 * NEWS: Undo mention of this change.
79989 * lib/same-inode.h (same-inode.h): Undo tri-state change.
79990 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
79991 * lib/cycle-check.c (cycle_check): Likewise.
79992 * lib/same.c (same_name): Likewise.
79993 * lib/at-func2.c (at_func2): Likewise.
79995 2009-09-23 Eric Blake <ebb9@byu.net>
79997 linkat: new module
79998 * modules/linkat: New file.
79999 * lib/at-func2.c (at_func2): Likewise.
80000 * lib/linkat.c (linkat): Likewise.
80001 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80002 * lib/openat-priv.h (at_func2): Add declaration.
80003 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80004 * modules/unistd (Makefile.am): Substitute them.
80005 * lib/unistd.in.h (linkat): Declare it.
80006 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80007 * doc/posix-functions/linkat.texi (linkat): Likewise.
80008 * doc/posix-functions/link.texi (link): Tweak wording.
80009 * tests/test-link.c (main): Move guts...
80010 * tests/test-link.h (test_link): ...into new file.
80011 * modules/linkat-tests: New test.
80012 * tests/test-linkat.c: Likewise.
80013 * modules/link-tests (Files): Ship new file.
80014 (Depends-on): Add stdbool.
80016 dirname: add library-safe mdir_name
80017 * lib/dirname.h (mdir_name): New prototype.
80018 * lib/dirname.c (dir_name): Move guts...
80019 (mdir_name): ...to new function that avoids xalloc_die.
80021 fchdir: another mingw fix
80022 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80023 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80024 on mingw (where it has not yet been ported), and make it optional
80025 elsewhere.
80026 (_gl_register_fd): Use it.
80028 same-inode: make SAME_INODE tri-state, to port to mingw
80029 * NEWS: Mention this change.
80030 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80031 st_ino always being 0.
80032 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80033 * lib/cycle-check.c (cycle_check): Likewise.
80034 * lib/same.c (same_name): Likewise.
80036 lstat: avoid mingw compilation error
80037 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80038 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80039 lstat ourselves.
80040 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80041 was adequate.
80042 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80043 the checks for lstat.
80044 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80046 link: fix test failure on Solaris 9
80047 * lib/link.c (rpl_link): Don't assume link will catch bogus
80048 trailing slash on source.
80050 test-symlinkat: enhance test
80051 * tests/test-readlink.c (main): Move guts...
80052 * tests/test-readlink.h (test_readlink): ...into new file.
80053 * tests/test-symlink.c (main): Move guts...
80054 * tests/test-symlink.h (test_symlink): ...into new file.
80055 * tests/test-symlinkat.c (main): Use new files for further
80056 coverage.
80057 (do_symlink, do_readlink): New helper functions.
80058 * modules/symlink-tests (Files): Ship new file.
80059 (Depends-on): Add stdbool.
80060 * modules/readlink-tests (Files): Ship new file.
80061 (Depends-on): Add stdbool.
80062 * modules/symlinkat-tests (Files): Use new files.
80064 2009-09-23 Eric Blake <ebb9@byu.net>
80066 readlink: document portability issue with symlink length
80067 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80068 systems have bogus st_size on symlinks, and mention the
80069 areadlink-with-size module.
80070 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80071 * doc/posix-functions/readlink.texi (readlink): Mention the
80072 areadlink module, and ERANGE failure.
80073 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80074 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80076 readlink: fix Solaris 9 bug with trailing slash
80077 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80078 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80079 * doc/posix-functions/readlink.texi (readlink): Document this.
80080 * modules/readlink-tests: New test.
80081 * tests/test-readlink.c: Likewise.
80083 readlink: fix cygwin 1.5.x bug with return type
80084 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80085 * lib/unistd.in.h (readlink): Use ssize_t.
80086 * lib/readlink.c (readlink): Likewise.
80087 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80088 * modules/unistd (Makefile.am): Substitute it.
80089 * lib/unistd.in.h (readlink): Declare replacement.
80090 * doc/posix-functions/readlink.texi (readlink): Document this.
80092 symlink: use throughout gnulib
80093 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80094 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80095 symlink is not used.
80096 * modules/symlinkat (Depends-on): Add symlink.
80097 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80098 * modules/canonicalize-tests (Depends-on): Likewise.
80099 * modules/lstat-tests (Depends-on): Likewise.
80100 * modules/openat-tests (Depends-on): Likewise.
80101 * modules/remove-tests (Depends-on): Likewise.
80102 * modules/rmdir-tests (Depends-on): Likewise.
80103 * modules/unlink-tests (Depends-on): Likewise.
80104 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80105 * tests/test-canonicalize.c (symlink): Likewise.
80106 * tests/test-fstatat.c (symlink): Likewise.
80107 * tests/test-lstat.c (symlink): Likewise.
80108 * tests/test-remove.c (symlink): Likewise.
80109 * tests/test-rmdir.c (symlink): Likewise.
80110 * tests/test-unlink.c (symlink): Likewise.
80111 * tests/test-unlinkat.c (symlink): Likewise.
80113 symlink: new module, for Solaris 9 bug
80114 * modules/symlink: New file.
80115 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80116 * lib/symlink.c: Likewise.
80117 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80118 * modules/unistd (Makefile.am): Substitute them.
80119 * lib/unistd.in.h (symlink): Declare replacement.
80120 * MODULES.html.sh (File system functions): Mention it.
80121 * doc/posix-functions/symlink.texi (symlink): Likewise.
80122 * modules/symlink-tests: New test.
80123 * tests/test-symlink.c: Likewise.
80125 2009-09-23 Bruno Haible <bruno@clisp.org>
80127 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80128 when needed.
80129 Test case: gnulib-tool --import --with-tests atexit inttypes.
80130 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80132 2009-09-23 Bruno Haible <bruno@clisp.org>
80134 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80135 subcommand, not in a subshell.
80137 2009-09-22 Eric Blake <ebb9@byu.net>
80139 unistd: sort replacement declarations
80140 * lib/unistd.in.h: Sort declarations.
80142 open, openat: minor optimization
80143 * lib/open.c (open): If open succeeded, len is non-zero.
80144 * lib/openat.c (rpl_openat): Likewise.
80146 link-follow: ensure correct result
80147 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80148 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80149 distinguish between possible failures.
80151 2009-09-21 Eric Blake <ebb9@byu.net>
80153 fts: avoid compiler warning
80154 * lib/fts.c (dirent_inode_sort_may_be_useful)
80155 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80157 2009-09-19 Bruno Haible <bruno@clisp.org>
80159 * lib/progreloc.c (canonicalize_file_name): New declaration.
80161 2009-09-19 Eric Blake <ebb9@byu.net>
80163 link: fix quoting
80164 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80166 openat: fix openat bugs on Solaris 9
80167 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80168 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80169 * modules/openat (Depends-on): Add open.
80170 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80171 * modules/fcntl-h (Makefile.am): Substitute it.
80172 * lib/fcntl.in.h (openat): Declare replacement.
80173 * doc/posix-functions/openat.texi (openat): Document this.
80175 openat: move fstatat and unlinkat into correct files
80176 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80177 compiled.
80178 * lib/openat.c (fstatat, unlinkat): Move...
80179 * lib/fstatat.c (fstatat): ...into correct files.
80180 * lib/unlinkat.c (unlinkat): Likewise.
80182 openat: fix unlinkat bugs on Solaris 9
80183 * lib/unlinkat.c (unlinkat): New file.
80184 * modules/openat (Depends-on): Add unlink.
80185 (Files): Distribute it.
80186 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80187 trailing slash behavior is broken.
80188 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80189 * modules/unistd (Makefile.am): Substitute it.
80190 * lib/unistd.in.h (unlinkat): Declare replacement.
80191 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80193 openat: fix fstatat bugs on Solaris 9
80194 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80195 stat.
80196 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80198 test-unlinkat: enhance test, to expose Solaris 9 bug
80199 * tests/test-unlink.c (main): Factor guts...
80200 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80201 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80202 * tests/test-rmdir.c (main): Adjust caller.
80203 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80204 (unlinker): New helper function.
80205 (rmdirat): Enhance check.
80206 * modules/rmdir-tests (Depends-on): Add stdbool.
80207 * modules/unlink-tests (Depends-on): Likewise.
80208 (Files): Add test-unlink.h.
80209 * modules/openat-tests (Files): Likewise.
80210 (Depends-on): Add unlinkdir.
80212 test-fstatat: new test, to expose Solaris 9 bugs
80213 * tests/test-stat.c (main): Factor guts...
80214 * tests/test-stat.h (test_stat_func): ...into new file.
80215 * tests/test-lstat.c (main): Factor guts...
80216 * tests/test-lstat.h (test_lstat_func): ...into new file.
80217 * tests/test-fstatat.c: New file.
80218 * modules/stat-tests (Files): Add test-stat.h.
80219 * modules/lstat-tests (Files): Add test-lstat.h.
80220 (Depends-on): Add stdbool.
80221 * modules/openat-tests (Depends-on): Add pathmax.
80222 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80223 (Makefile.am): Run new test.
80225 remove: new module, for mingw and Solaris 9 bugs
80226 * modules/remove: New file.
80227 * lib/remove.c: Likewise.
80228 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80229 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80230 * modules/stdio (Makefile.am): Use them.
80231 * lib/stdio.in.h (remove): Declare replacement.
80232 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80233 * doc/posix-functions/remove.texi (remove): Likewise.
80234 * modules/remove-tests: New test.
80235 * tests/test-remove.c: Likewise.
80237 unlink: new module, for Solaris 9 bug
80238 * modules/unlink: New file.
80239 * lib/unlink.c: Likewise.
80240 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80241 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80242 * modules/unistd (Makefile.am): Use them.
80243 * lib/unistd.in.h (stat): Declare replacement.
80244 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80245 * doc/posix-functions/unlink.texi (unlink): Likewise.
80246 * modules/unlink-tests: New test.
80247 * tests/test-unlink.c: Likewise.
80249 lstat: fix Solaris 9 bug
80250 * lib/lstat.c (lstat): Also check for trailing slash on
80251 non-symlink, non-directories. Use stat module to simplify logic.
80252 * doc/posix-functions/lstat.texi (lstat): Document it.
80253 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80254 (configure.ac): Check for symlink.
80255 * tests/test-lstat.c (main): Add more tests.
80257 stat: add as dependency to other modules
80258 * modules/chown (Depends-on): Add stat.
80259 * modules/euidaccess (Depends-on): Likewise.
80260 * modules/fchdir (Depends-on): Likewise.
80261 * modules/isdir (Depends-on): Likewise.
80262 * modules/link (Depends-on): Likewise.
80263 * modules/lstat (Depends-on): Likewise.
80264 * modules/mkdir-p (Depends-on): Likewise.
80265 * modules/modechange (Depends-on): Likewise.
80266 * modules/open (Depends-on): Likewise.
80267 * modules/readlink (Depends-on): Likewise.
80268 * modules/same (Depends-on): Likewise.
80270 stat: fix Solaris 9 bug
80271 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80272 slash.
80273 * lib/stat.c (rpl_stat): Work around it.
80274 * doc/posix-functions/stat.texi (stat): Update documentation.
80276 stat: new module, for mingw bug
80277 * modules/stat: New file.
80278 * lib/stat.c: Likewise.
80279 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80280 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80281 * modules/sys_stat (Makefile.am): Use them.
80282 * lib/sys_stat.in.h (stat): Declare replacement.
80283 * lib/openat.c (fstatat): Deal with lstat and stat being function
80284 macros.
80285 * modules/openat (Depends-on): Add inline.
80286 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80287 * doc/posix-functions/stat.texi (stat): Likewise.
80288 * modules/stat-tests: New test.
80289 * tests/test-stat.c: Likewise.
80291 2009-09-19 Jim Meyering <meyering@redhat.com>
80293 syntax-check: detect unnecessary inclusion of canonicalize.h
80294 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80296 2009-09-19 Eric Blake <ebb9@byu.net>
80298 canonicalize-lgpl: adjust clients to use correct header
80299 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80300 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80301 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80302 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80303 * lib/progreloc.c (includes): Likewise.
80305 2009-09-19 Jim Meyering <meyering@redhat.com>
80307 test-posixtm.c: correct a comment
80308 * tests/test-posixtm.c: Correct first-line comment.
80309 Spotted by Eric Blake.
80311 2009-09-16 Jim Meyering <meyering@redhat.com>
80313 posixtm-tests: make T const-correct; add a test case
80314 * tests/test-posixtm.c (T): Declare const.
80315 Add a test for -(2^31+1).
80316 Remove useless can-succeed-only-in-2002 test.
80318 posixtm-tests: adjust the sole failing test
80319 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80320 expected output matches what mktime now produces. Cross-checked via
80321 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80323 posixtm: move #ifdef'd tests into a new module
80324 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80325 * tests/test-posixtm.c: ... this new file.
80326 * modules/posixtm-tests: New module.
80328 2009-09-19 Eric Blake <ebb9@byu.net>
80330 openat: simplify use of at-func.c
80331 * lib/at-func.c (includes): Include prerequisites here, to
80332 simplify requirements on client files.
80333 * lib/openat-priv.h: Add double-inclusion guard.
80334 * lib/faccessat.c (includes): Simplify.
80335 * lib/fchmodat.c (includes): Likewise.
80336 * lib/fchownat.c (includes): Likewise.
80337 * lib/mkdirat.c (includes): Likewise.
80338 * lib/mkfifoat.c (includes): Likewise.
80339 * lib/symlinkat.c (includes): Likewise.
80341 openat: allow return of fd 0
80342 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80343 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80344 unistd-safer.
80345 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80346 <fcntl.h>; this module does not leak fds.
80347 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80348 must be allowed to return 0, leaving openat_safer to add the
80349 safety.
80350 (openat_permissive): Avoid writing to just-opened fd 2 if
80351 restoring the current directory fails.
80352 * lib/openat-die.c (openat_restore_fail): Add comment.
80353 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80354 (save_cwd): Guarantee safe fd, but without use of open_safer.
80355 * tests/test-openat.c: New test.
80356 * modules/openat-tests (Files, Makefile.am): Distribute and build
80357 new file.
80359 relocatable-prog-wrapper: fix build
80360 * modules/relocatable-prog-wrapper (Files): Update name of
80361 canonicalize m4 file, broken on 2009-09-17.
80362 Reported by emad hajjar <aleppos@hotmail.com>.
80364 2009-09-19 Bruno Haible <bruno@clisp.org>
80366 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80367 * lib/safe-alloc.c: Likewise.
80368 Reported by Ian Beckwith <ianb@erislabs.net>.
80370 2009-09-18 Bruno Haible <bruno@clisp.org>
80372 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80373 Reported by <erobles@sensacd.com.mx>.
80375 2009-09-17 Eric Blake <ebb9@byu.net>
80377 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80378 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80379 slashes when checking if last component is missing.
80380 * tests/test-canonicalize.c (main): Test this.
80382 canonicalize, canonicalize-lgpl: honor // if distinct from /
80383 * modules/canonicalize (Files): Add double-slash-root.m4.
80384 * modules/canonicalize-lgpl (Files): Likewise.
80385 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80386 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80387 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80388 fallback definition.
80389 (canonicalize_filename_mode): Use it to protect //.
80390 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80391 (__realpath): Likewise.
80392 * tests/test-canonicalize.c (main): Test this.
80393 * tests/test-canonicalize-lgpl.c (main): Likewise.
80394 * modules/canonicalize-tests (Depends-on): Add same-inode.
80395 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80397 canonicalize-lgpl: fix glibc bug with trailing slash
80398 * m4/canonicalize-lgpl.m4: Move contents...
80399 * m4/canonicalize.m4: ...here.
80400 (gl_CANONICALIZE_LGPL): Factor realpath check...
80401 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80402 glibc 2.3.5 bug, fixed 2005-04-27.
80403 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80404 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80405 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80406 * modules/canonicalize-lgpl (Files): Manage file rename.
80407 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80408 * modules/stdlib (Makefile.am): Substitute witness.
80409 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80410 is needed.
80411 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80412 replacement is required.
80413 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80414 * doc/glibc-functions/canonicalize_file_name.texi
80415 (canonicalize_file_name): Document this.
80416 * doc/posix-functions/realpath.texi (realpath): Likewise.
80418 canonicalize-lgpl: reject non-directory with trailing slash
80419 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80420 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80421 catches failures in glibc 2.3.5.
80422 * tests/test-canonicalize.c (main): Likewise.
80424 canonicalize-lgpl: use native realpath if it works
80425 * lib/canonicalize-lgpl.c (realpath): Guard with
80426 FUNC_REALPATH_WORKS.
80427 * lib/stdlib.in.h (realpath): Make declaration optional based on
80428 HAVE_REALPATH.
80429 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80430 native realpath works.
80431 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80432 * modules/stdlib (Makefile.am): Substitute witness.
80434 canonicalize, canonicalize-lgpl: use <stdlib.h>
80435 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80436 (Include): Mention <stdlib.h>.
80437 (configure.ac): Mention functions we provide.
80438 * modules/canonicalize (configure.ac): Likewise.
80439 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80440 realpath if canonicalize_file_name is missing.
80441 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80442 * modules/stdlib (Makefile.am): Substitute witnesses.
80443 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80444 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80445 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80446 * NEWS: Document this.
80447 * doc/glibc-functions/canonicalize_file_name.texi
80448 (canonicalize_file_name): Likewise.
80449 * doc/posix-functions/realpath.texi (realpath): Likewise.
80450 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80452 test-canonicalize: consolidate into single C program
80453 * tests/test-canonicalize.sh: Delete; move setup into...
80454 * tests/test-canonicalize.c (main): ...the program, making it
80455 easier to run in debugger. Add some tests.
80456 * modules/canonicalize-tests (Files): Remove unused file.
80457 (Depends-on): Add progname.
80458 (configure.ac, Makefile.am): Simplify.
80460 test-canonicalize-lgpl: consolidate into single C program
80461 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80462 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80463 easier to run in debugger. Add some tests.
80464 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80465 (configure.ac, Makefile.am): Simplify.
80467 canonicalize: avoid resolvepath
80468 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80469 unnecessary checks.
80470 * lib/canonicalize.c (includes): Simplify.
80471 (canonicalize_file_name): Drop resolvepath implementation.
80472 * modules/canonicalize (Depends-on): Drop filenamecat.
80474 canonicalize: don't lose errno
80475 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80476 over calls to free.
80478 canonicalize: simplify errno handling
80479 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80480 assignment.
80482 canonicalize, canonicalize-lgpl: update module dependencies
80483 * modules/canonicalize (Depends-on): Add extensions, lstat,
80484 pathmax, stdlib.
80485 (Files): Drop pathmax.h.
80486 (configure.ac): Adjust macro name.
80487 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80488 lstat, stdlib, sys_stat.
80489 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80490 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80491 extensions.
80492 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80493 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80494 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80495 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80496 declaration, if available.
80497 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80498 we can rely on the readlink module.
80499 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80500 (includes): Use <unistd.h> unconditionally.
80502 2009-09-17 Eric Blake <ebb9@byu.net>
80504 maint: make Include sections of modules consistent
80505 * modules/alloca: Use only header name; no need to list #include.
80506 * modules/alloca-opt: Likewise.
80507 * modules/arpa_inet: Likewise.
80508 * modules/canon-host: Likewise.
80509 * modules/configmake: Likewise.
80510 * modules/dirent: Likewise.
80511 * modules/eealloc: Likewise.
80512 * modules/environ: Likewise.
80513 * modules/fchdir: Likewise.
80514 * modules/fcntl: Likewise.
80515 * modules/fcntl-h: Likewise.
80516 * modules/gethrxtime: Likewise.
80517 * modules/gettime: Likewise.
80518 * modules/ignore-value: Likewise.
80519 * modules/inet_ntop: Likewise.
80520 * modules/inet_pton: Likewise.
80521 * modules/inttypes: Likewise.
80522 * modules/isnand-nolibm: Likewise.
80523 * modules/isnanf-nolibm: Likewise.
80524 * modules/mbchar: Likewise.
80525 * modules/mbfile: Likewise.
80526 * modules/mbiter: Likewise.
80527 * modules/mbuiter: Likewise.
80528 * modules/netdb: Likewise.
80529 * modules/netinet_in: Likewise.
80530 * modules/nproc: Likewise.
80531 * modules/pagealign_alloc: Likewise.
80532 * modules/poll: Likewise.
80533 * modules/printf-frexp: Likewise.
80534 * modules/pthread: Likewise.
80535 * modules/putenv: Likewise.
80536 * modules/random_r: Likewise.
80537 * modules/relocatable-prog: Likewise.
80538 * modules/search: Likewise.
80539 * modules/select: Likewise.
80540 * modules/selinux-h: Likewise.
80541 * modules/settime: Likewise.
80542 * modules/signal: Likewise.
80543 * modules/size_max: Likewise.
80544 * modules/socklen: Likewise.
80545 * modules/ssize_t: Likewise.
80546 * modules/stdarg: Likewise.
80547 * modules/stdbool: Likewise.
80548 * modules/stddef: Likewise.
80549 * modules/stdint: Likewise.
80550 * modules/stdio: Likewise.
80551 * modules/stdlib: Likewise.
80552 * modules/string: Likewise.
80553 * modules/strings: Likewise.
80554 * modules/sys_file: Likewise.
80555 * modules/sys_ioctl: Likewise.
80556 * modules/sys_select: Likewise.
80557 * modules/sys_socket: Likewise.
80558 * modules/sys_stat: Likewise.
80559 * modules/sys_time: Likewise.
80560 * modules/sys_times: Likewise.
80561 * modules/sys_utsname: Likewise.
80562 * modules/sys_wait: Likewise.
80563 * modules/sysexits: Likewise.
80564 * modules/time: Likewise.
80565 * modules/times: Likewise.
80566 * modules/tmpfile: Likewise.
80567 * modules/trim: Likewise.
80568 * modules/unistd: Likewise.
80569 * modules/wchar: Likewise.
80570 * modules/wctype: Likewise.
80572 2009-09-17 Bruno Haible <bruno@clisp.org>
80574 Make getdate.y compile on QNX and NetBSD 5 / i386.
80575 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80576 TIME_T_FITS_IN_LONG_INT.
80577 * lib/getdate.y (long_time_t): New type.
80578 (relative_time): Change type of 'seconds' field to long_time_t.
80579 (get_date): Update types of local variables. Check against overflow
80580 during conversion from long_time_t to time_t.
80581 Reported by Matt Kraai <kraai@ftbfs.org>
80582 and Hasso Tepper <hasso@netbsd.org>.
80584 2009-09-17 Bruno Haible <bruno@clisp.org>
80586 * modules/COPYING: Update copyright years.
80587 * modules/README: Likeiwse.
80588 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80589 Reported by Ian Beckwith <ianb@erislabs.net>.
80591 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80593 * users.txt: Update references for gnuit package.
80595 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80597 * m4/getdelim.m4: Fix typo in copyright line.
80599 2009-09-17 Bruno Haible <bruno@clisp.org>
80601 * lib/atoll.c: Use the standard header with GPL copyright.
80602 * lib/argz.in.h: Likewise.
80603 * lib/glob.c: Likewise.
80604 * lib/glob-libc.h: Likewise.
80605 * lib/random_r.c: Likewise.
80606 * lib/siglist.h: Likewise.
80607 * lib/strsignal.c: Likewise.
80608 Reported by Ian Beckwith <ianb@erislabs.net>.
80610 2009-09-17 Eric Blake <ebb9@byu.net>
80612 rmdir: ensure correct dependency order
80613 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80615 2009-09-17 Bruno Haible <bruno@clisp.org>
80617 Disable assertion that fails on NetBSD 5 / i386.
80618 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80619 Reported by Sam Steingold <sds@gnu.org>
80620 and Hasso Tepper <hasso@netbsd.org>.
80622 2009-09-16 Eric Blake <ebb9@byu.net>
80624 unlinkdir: port to mingw
80625 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80626 on which no one can unlink a directory.
80628 stdlib: sort witness names
80629 * modules/stdlib (Makefile.am): Sort replacements.
80630 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80631 * lib/stdlib.in.h: Likewise.
80633 parse-duration-tests: avoid link failure
80634 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80635 LIBINTL.
80636 Reported by Tom G. Christensen.
80638 openat-tests: ensure unlinkat behaves like rmdir
80639 * tests/test-rmdir.c (main): Factor guts...
80640 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80641 * modules/rmdir-tests (Files): Ship new file.
80642 * modules/openat-tests: New test.
80643 * tests/test-unlinkat.c: Likewise.
80645 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80646 * modules/rmdir-errno (Status, Notice): Now obsolete.
80648 rmdir: work around cygwin 1.5.x and mingw bugs
80649 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
80650 * lib/rmdir.c (rmdir): Work around it.
80651 * modules/rmdir (Status, Notice): No longer obsolete.
80652 (Files): Add dos.m4.
80653 (Depends-on): Add unistd.
80654 (configure.ac): Set witnesses.
80655 (License): Relax to LGPLv2+.
80656 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
80657 * modules/unistd (Makefile.am): Substitute witnesses.
80658 * lib/unistd.in.h (rmdir): Declare replacement.
80659 * doc/posix-functions/rmdir.texi (rmdir): Document this.
80660 * modules/rmdir-tests: New tests.
80661 * tests/test-rmdir.c: Likewise.
80663 2009-09-15 Eric Blake <ebb9@byu.net>
80665 fchdir: improve use of replacement functions
80666 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
80667 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
80668 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
80669 REPLACE_CLOSEDIR.
80670 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
80671 * modules/sys_stat (Makefile.am): Substitute correct witness.
80672 * modules/dirent (Makefile.am): Likewise.
80673 * modules/unistd (Makefile.am): Likewise.
80674 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
80675 * lib/unistd.in.h (dup): Likewise.
80676 * lib/sys_stat.in.h (fstat): Likewise.
80678 maint: ignore gnulib-tool temp files
80679 * .gitignore: Ignore files created during gnulib-tool --test.
80681 2009-09-13 Jim Meyering <meyering@redhat.com>
80683 posixtm: don't reject a time that specify "60" as the number of seconds
80684 * lib/posixtm.c (posixtime): The code to reject invalid dates
80685 would also reject a time specified with the .60 suffix.
80686 But POSIX allows that, in order to accommodate leap seconds.
80687 So don't reject it.
80688 (main): Adjust tests accordingly.
80689 * modules/posixtm (Depends-on): Add stpcpy.
80691 2009-09-11 Jim Meyering <meyering@redhat.com>
80693 announce-gen: include [$release_type] in emitted Subject:
80694 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
80695 e.g., [stable] in the emitted Subject: line.
80697 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80699 Remove obsolete macros from several modules.
80700 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
80701 obsolete Autoconf macros with their modern counterparts.
80702 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
80703 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
80704 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
80705 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
80706 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
80707 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
80708 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
80709 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
80710 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
80711 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
80712 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
80713 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
80714 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
80715 * m4/sockets.m4 (gl_SOCKETS): Likewise.
80716 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
80717 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
80718 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
80719 * m4/time_r.m4 (gl_TIME_R): Likewise.
80720 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
80721 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
80722 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
80724 Fix copyright header in build-aux scripts.
80725 * build-aux/git-version-gen: Fix copyright header to match GPLv3
80726 recommendation.
80727 * build-aux/ncftpput-ftp: Likewise.
80728 * build-aux/update-copyright: Likewise.
80730 2009-09-09 Eric Blake <ebb9@byu.net>
80732 test-link: allow Linux choice of errno
80733 * tests/test-link.c (main): Relax test for alternate error.
80735 strndup: fix improper m4 caching
80736 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
80737 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
80738 (gl_PREREQ_STRNDUP): Delete.
80739 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
80740 * modules/string (Makefile.am): Substitute it.
80741 * lib/string.in.h (strndup): Modernize prototype.
80743 getcwd: port to mingw
80744 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
80745 different from the POSIX assumptions made throughout the getcwd
80746 module; fortunately, the mingw getcwd does not need replacement.
80747 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
80748 * modules/getcwd-tests: New test.
80749 * tests/test-getcwd.c: Likewise.
80751 link: fix platform bugs
80752 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
80753 * lib/link.c (link): Work around them. Fix related mingw bug.
80754 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
80755 * modules/unistd (Makefile.am): Substitute it.
80756 * lib/unistd.in.h (link): Declare replacement.
80757 * doc/posix-functions/link.texi (link): Document this.
80758 * modules/link (Depends-on): Add strdup-posix, sys_stat.
80760 test-link: consolidate into single C program, test more cases
80761 * tests/test-link.sh: Delete.
80762 * tests/test-link.c: Test more error conditions. Exposes bugs on
80763 at least Cygwin and Solaris.
80764 * modules/link-tests (Files): Remove unused file.
80765 (Depends-on): Add errno, sys_stat.
80766 (Makefile.am): Simplify.
80768 2009-09-08 Bruno Haible <bruno@clisp.org>
80770 Work around towlower, towupper bug on mingw.
80771 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
80772 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
80773 * doc/posix-functions/towlower.texi: Mention the mingw bug.
80774 * doc/posix-functions/towupper.texi: Likewise.
80775 Reported by Eric Blake.
80777 2009-09-08 Jim Meyering <meyering@redhat.com>
80779 build: don't try to run autoheader if we don't use it
80780 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
80781 is not used in configure.ac.
80783 2009-09-08 Eric Blake <ebb9@byu.net>
80785 euidaccess: fix compilation error
80786 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
80788 rawmemchr: relax license
80789 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
80790 okay.
80791 Reported by Jim Meyering.
80793 mkfifoat: new module
80794 * modules/mkfifoat: New file.
80795 * lib/mkfifoat.c: Likewise.
80796 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
80797 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80798 * modules/sys_stat (Makefile.am): Use them.
80799 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
80800 * MODULES.html.sh (File system functions): Mention module.
80801 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80802 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80803 * modules/mkfifoat-tests: New test.
80804 * tests/test-mkfifoat.c: Likewise.
80806 strchrnul: relax license
80807 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
80808 okay.
80809 Reported by Jim Meyering.
80811 2009-09-08 Eric Blake <ebb9@byu.net>
80813 fstatat: fix compilation on Solaris
80814 * lib/fstatat.c (includes): Add fcntl.h.
80815 Reported by Pádraig Brady.
80817 2009-09-07 Eric Blake <ebb9@byu.net>
80819 rename: modernize replacement
80820 * modules/rename (Depends-on): Add stdio.
80821 (configure.ac): Declare witness.
80822 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
80823 stdio take care of replacement.
80824 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
80825 * modules/stdio (Makefile.am): Substitute them.
80826 * lib/stdio.in.h (rename): Declare replacement.
80827 * lib/rename.c (includes): Allow cross-compilation to non-windows
80828 machines.
80829 * doc/posix-functions/rename.texi (rename): Improve
80830 documentation.
80832 stdio: sort witness names
80833 * modules/stdio (Makefile.am): Sort replacements.
80834 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
80835 * lib/stdio.in.h: Likewise.
80837 getcwd: minor cleanups
80838 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
80839 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
80841 openat: provide more convenience names
80842 * modules/faccessat (configure.ac): Add C witness.
80843 * lib/unistd.in.h (readlinkat): Fix typo.
80844 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
80845 convenience wrappers.
80846 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
80847 wrappers in syntax checks.
80849 2009-09-06 Eric Blake <ebb9@byu.net>
80851 doc: fix comments in recent patches
80852 * lib/faccessat.c: Mention correct function.
80853 * lib/fchmodat.c: Likewise.
80854 * lib/fchownat.c: Likewise.
80855 * lib/symlinkat.c: Likewise.
80856 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
80857 constants.
80859 faccessat, symlinkat: continue cleanup of previous patch
80860 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
80861 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
80862 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
80863 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
80864 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
80865 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
80866 set.
80868 2009-09-06 Bruno Haible <bruno@clisp.org>
80870 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
80871 (fstatat): Declare if GNULIB_FSTATAT is set.
80872 (mkdirat): Declare if GNULIB_MKDIRAT is set.
80873 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
80874 (unlinkat): Declare if GNULIB_UNLINKAT is set.
80875 * modules/fcntl-h (Files): Remove m4/openat.m4.
80876 * modules/sys_stat (Files): Remove m4/openat.m4.
80877 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
80878 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
80879 * modules/unistd (Files): Remove m4/openat.m4.
80880 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
80881 GNULIB_OPENAT.
80882 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
80883 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
80884 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
80885 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
80886 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
80887 gl_OPENAT_DEFAULTS.
80888 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
80889 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
80890 Don't require gl_OPENAT_DEFAULTS.
80891 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
80892 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
80893 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
80894 (gl_OPENAT_DEFAULTS): Remove macro.
80896 2009-09-06 Bruno Haible <bruno@clisp.org>
80898 * modules/openat (configure.ac): Remove unneeded witness.
80900 2009-09-06 Bruno Haible <bruno@clisp.org>
80902 Set errno to ENOSYS when a function is entirely unsupported.
80903 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
80904 EOPNOTSUPP.
80905 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
80906 * modules/chown (Depends-on): Remove errno.
80908 2009-09-06 Bruno Haible <bruno@clisp.org>
80910 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
80912 2009-09-06 Bruno Haible <bruno@clisp.org>
80914 * lib/sys_stat.in.h: Fix preprocessor command indentation.
80916 2009-09-06 Ben Pfaff <blp@gnu.org>
80917 Bruno Haible <bruno@clisp.org>
80919 Work around a glibc bug in strtok_r.
80920 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
80921 Undefine if UNDEFINE_STRTOK_R is set.
80922 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
80923 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
80924 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
80925 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
80926 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
80927 UNDEFINE_STRTOK_R.
80928 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
80930 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
80932 exclude: minor fix
80933 * lib/exclude.c: Include wctype.h
80935 2009-09-06 Akim Demaille <demaille@gostai.com>
80937 bootstrap: improve error message
80938 * build-aux/bootstrap (find_tool): Upon failure, report the list
80939 of candidates.
80940 Honor the initial value of the envvar.
80942 2009-09-05 Eric Blake <ebb9@byu.net>
80944 symlinkat: new module
80945 * modules/symlinkat: New file.
80946 * lib/symlinkat.c: Likewise.
80947 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
80948 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80949 * modules/unistd (Makefile.am): Use them.
80950 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
80951 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
80952 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
80953 * MODULES.html.sh (File system functions): Mention module.
80954 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80955 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80956 * modules/symlinkat-tests: New test.
80957 * tests/test-symlinkat.c: Likewise.
80959 test-openat-safer: add more checks
80960 * tests/test-openat-safer.c (main): Check more code paths.
80962 2009-09-05 Jim Meyering <meyering@redhat.com>
80964 syntax-check: detect unnecessary inclusion of openat.h
80965 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
80967 2009-09-05 Bruno Haible <bruno@clisp.org>
80969 Support towlower, towupper.
80970 * doc/posix-functions/towlower.texi: Mention module wctype.
80971 * doc/posix-functions/towupper.texi: Likewise.
80972 * lib/wctype.in.h (towlower, towupper): New functions.
80973 * tests/test-wctype.c: Include stdio.h, stdlib.h.
80974 (ASSERT): New macro.
80975 (e): New variable.
80976 (main): Test also towlower, towupper. Test WEOF argument.
80977 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
80979 2009-09-05 Bruno Haible <bruno@clisp.org>
80981 Fix conversion behaviour when the input is invalid.
80982 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
80983 mark occurring in first pass of indirect conversion.
80984 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
80985 input.
80986 Found by clang's static analyzer.
80988 2009-09-05 Bruno Haible <bruno@clisp.org>
80990 * tests/test-striconveh.c (main): Test indirect conversion on platforms
80991 where direct conversion is possible.
80993 2009-09-04 Eric Blake <ebb9@byu.net>
80995 openat: fail with ENOENT on empty name
80996 * lib/openat-proc.c (openat_proc_name): Special-case the empty
80997 buffer.
80999 link-follow: fix logic bug in prior patch
81000 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81001 reversed sense of yes and no in prior patch. Avoid confusing
81002 compilation failure with desired semantics.
81004 link-follow: accommodate mingw and cross-compilation
81005 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81006 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81007 cross-compilation results to -1, to make linkat easier to
81008 implement when cross-compiling. Trivially support mingw.
81009 * modules/link-follow (configure.ac): Call new name.
81010 * NEWS: Mention this.
81012 2009-09-03 Eric Blake <ebb9@byu.net>
81014 faccessat: compile replacement
81015 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81016 needed.
81018 fts: fix compilation error
81019 * lib/fts.c (includes): Re-add "openat.h", for
81020 openat_needs_fchdir.
81022 faccessat: new module
81023 * modules/faccessat: New file.
81024 * lib/faccessat.c: Likewise.
81025 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81026 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81027 * modules/unistd (Makefile.am): Use it.
81028 * lib/unistd.in.h (faccessat): Declare it.
81029 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81030 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81031 * MODULES.html.sh (File system functions): Mention it.
81032 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81033 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81035 euidaccess: prefer POSIX over non-standard implementation
81036 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81037 * lib/euidaccess.c (euidaccess): Use it if available.
81039 openat: make template easier to use
81040 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81041 AT_FUNC_F2 to be undefined.
81042 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81043 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81044 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81045 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81046 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81047 Likewise.
81048 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81049 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81050 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81051 Likewise.
81053 openat: declare in POSIX headers
81054 * NEWS: Mention this.
81055 * modules/openat (configure.ac): Declare witnesses.
81056 (Depends-on): Add fcntl-h, sys_stat, unistd.
81057 (Include): Mention correct headers.
81058 * modules/fcntl-h (Depends-on): Add link-warning.
81059 (Files): Add openat.m4.
81060 (Makefile.am): Substitute witnesses.
81061 * modules/sys_stat (Files, Makefile.am): Likewise.
81062 * modules/unistd (Files, Makefile.am): Likewise.
81063 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81064 (gl_OPENAT_DEFAULTS): New macro.
81065 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81066 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81067 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81068 (SYS_STAT_H): Remove unused variable.
81069 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81070 * lib/fcntl--.h (includes): Remove unneeded header.
81071 * lib/openat-safer.c (includes): Likewise.
81072 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81073 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81074 appropriate headers.
81075 (__OPENAT_PREFIX): Delete.
81076 * lib/fcntl.in.h (openat): Provide declaration.
81077 (AT_FDCWD): Fix Solaris bug.
81078 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81079 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81080 * lib/fchmodat.c (includes): Adjust to find declaration.
81081 * lib/fchownat.c (includes): Likewise.
81082 * lib/mkdirat.c (includes): Likewise.
81083 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81084 still visible.
81086 2009-09-02 Eric Blake <ebb9@byu.net>
81088 errno: use consistently
81089 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81090 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81091 * lib/canonicalize.c (ELOOP): Likewise.
81092 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81093 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81094 * lib/lchown.c (EOPNOTSUPP): Likewise.
81095 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81096 * lib/savewd.c (ESTALE): Likewise.
81097 * lib/settime.c (ENOSYS): Likewise.
81098 * lib/utimens.c (ENOSYS): Likewise.
81099 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81100 * lib/chdir-safer.c (ELOOP): Likewise.
81101 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81102 * modules/c-stack (Depends-on): Add errno.
81103 * modules/canonicalize (Depends-on): Likewise.
81104 * modules/chdir-safer (Depends-on): Likewise.
81105 * modules/fdopendir (Depends-on): Likewise.
81106 * modules/inet_ntop (Depends-on): Likewise.
81107 * modules/inet_pton (Depends-on): Likewise.
81108 * modules/lchown (Depends-on): Likewise.
81109 * modules/openat (Depends-on): Likewise.
81110 * modules/savewd (Depends-on): Likewise.
81111 * modules/settime (Depends-on): Likewise.
81112 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81114 fts: avoid leaking fds
81115 * modules/fts (Depends-on): Add cloexec.
81116 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81117 flag.
81119 fts: make directory fds more robust
81120 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81121 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81123 backupfile, chdir-long, fts, savedir: make safer
81124 * lib/backupfile.c (includes): Use "dirent--.h", since
81125 numbered_backup can write to stderr during readdir.
81126 * lib/savedir.c (includes): Likewise.
81127 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81128 emulation can write to stderr on failure.
81129 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81130 * lib/getcwd.c: Document why opendir_safer is unused.
81131 * lib/glob.c: Likewise.
81132 * lib/scandir.c: Likewise.
81133 * lib/openat-proc.c: Likewise, for open_safer.
81134 * modules/backupfile (Depends-on): Add dirent-safer.
81135 * modules/savedir (Depends-on): Likewise.
81136 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81137 * modules/chdir-long (Depends-on): Add openat-safer.
81139 openat-safer: new module
81140 * modules/openat-safer: New file.
81141 * lib/openat-safer.c: Likewise.
81142 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81143 * lib/fcntl-safer.h (openat_safer): Declare.
81144 * lib/fcntl--.h (openat): Override.
81145 * MODULES.html.sh (File descriptor based I/O): Mention it.
81146 * lib/openat.h: Add double-inclusion guards.
81147 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81148 "fcntl--.h", so we can implement openat.
81149 * modules/openat-safer-tests: New test.
81150 * tests/test-openat-safer.c: New file.
81152 dirent-safer: new module
81153 * modules/dirent-safer: New file.
81154 * lib/dirent--.h: Likewise.
81155 * lib/dirent-safer.h: Likewise.
81156 * lib/opendir-safer.c: Likewise.
81157 * m4/dirent-safer.m4: Likewise.
81158 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81159 * modules/dirent-safer-tests: New test.
81160 * tests/test-dirent-safer.c: New file.
81161 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81163 fdopendir: optimize on mingw
81164 * lib/unistd.in.h (_gl_directory_name): New prototype.
81165 * lib/fchdir.c (_gl_directory_name): Implement it.
81166 (fchdir): Use it to simplify implementation.
81167 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81168 fchdir, when available, to avoid calling [f]chdir().
81170 fdopendir: split into its own module
81171 * lib/openat.c (fdopendir): Move...
81172 * lib/fdopendir.c: ...into new file.
81173 * modules/fdopendir: New module.
81174 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81175 * modules/openat (Depends-on): Add fdopendir.
81176 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81177 fdopendir here.
81178 * modules/savedir (Depends-on): Only need fdopendir, not full
81179 openat.
81180 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81181 * lib/openat.h (fdopendir): Drop prototype.
81182 * lib/dirent.in.h (fdopendir): Provide prototype.
81183 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81184 * modules/dirent (Makefile.am): Substitute them.
81185 * MODULES.html.sh (File system functions): Mention it.
81186 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81187 * modules/fdopendir-tests: New file.
81188 * tests/test-fdopendir.c: Likewise.
81190 fchdir: use more consistent macro convention
81191 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81192 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81193 REPLACE_FCHDIR, rather than relying on config.h macros.
81194 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81195 inside a single make-time REPLACE_FCHDIR block, rather than using
81196 the config.h FCHDIR_REPLACEMENT.
81197 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81198 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81199 Manage fstat replacement.
81200 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81201 REPLACE_FCHDIR.
81202 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81203 (Makefile.am): Substitute REPLACE_FCHDIR.
81204 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81205 FCHDIR_REPLACEMENT.
81206 * lib/dup-safer.c (dup_safer): Likewise.
81207 * lib/dup2.c (rpl_dup2): Likewise.
81208 * lib/dup3.c (rpl_dup3): Likewise.
81209 * lib/open.c (rpl_open): Likewise.
81211 fchdir: simplify error handling, and support dup3
81212 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81213 stdbool, malloc-posix, realloc-posix.
81214 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81215 (ensure_dirs_slot): Return false on allocation failure.
81216 (rpl_dup2): Delete.
81217 (_gl_register_dup): New function.
81218 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81219 (_gl_register_fd): Close fd on allocation failure.
81220 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81221 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81222 prototype.
81223 (rpl_dup2_fchdir): Delete prototype.
81224 * lib/open.c (open): Update caller.
81225 * lib/dup2.c (dup2): Track fchdir metadata.
81226 * lib/dup3.c (dup3): Likewise.
81227 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81228 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81230 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81232 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81233 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81234 don't pass arguments to AC_OUTPUT.
81236 2009-09-02 Bruno Haible <bruno@clisp.org>
81238 * modules/mkdtemp (License): Relicense under LGPLv2+.
81239 Reported by Paolo Bonzini.
81241 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81243 Replace uses of obsolete autoconf macros in Jim's modules.
81244 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81245 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81246 can evoke a warning from autoconf when run with -Wobsolete
81247 enabled. They were declared obsolete for good reasons (see
81248 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81249 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81250 should not continue using the deprecated macros.
81251 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81252 obsolete Autoconf macros with modern counterparts.
81253 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81254 * m4/dos.m4 (gl_AC_DOS): Likewise.
81255 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81256 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81257 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81258 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81259 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81260 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81261 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81262 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81263 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81264 Likewise.
81265 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81266 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81267 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81268 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81269 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81270 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81272 2009-09-01 Eric Blake <ebb9@byu.net>
81274 fchdir: fix off-by-one bug in previous patch
81275 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81276 (_gl_unregister_fd): Delete useless if.
81278 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81280 maint.mk: sort the list of syntax-check rules
81281 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81282 easier to get a sense of progress when the rules are run sequentially
81283 and take a long time.
81285 2009-09-01 Simon Josefsson <simon@josefsson.org>
81287 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81288 * modules/netinet_in: Likewise.
81289 * modules/sys_file: Likewise.
81290 * modules/sys_ioctl: Likewise.
81291 * modules/sys_select: Likewise.
81292 * modules/sys_socket: Likewise.
81293 * modules/sys_stat: Likewise.
81294 * modules/sys_time: Likewise.
81295 * modules/sys_times: Likewise.
81296 * modules/sys_utsname: Likewise.
81297 * modules/sys_wait: Likewise.
81299 2009-09-01 Jim Meyering <meyering@redhat.com>
81301 fts: help ensure that return values are not ignored
81302 * lib/fts_.h (__GNUC_PREREQ): Define.
81303 (__attribute_warn_unused_result__): Define.
81304 (fts_children, fts_close, fts_open, fts_read): Declare with
81305 __attribute_warn_unused_result__.
81307 fts: fts_close now fails also when closing a dir file descriptor fails
81308 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81309 and propagate to caller, along with errno.
81311 announce-gen: correct formatting in --help output
81312 * build-aux/announce-gen (usage): Move the one-line description in
81313 --help output "up", to where it belongs, just after Usage:.
81315 2009-08-31 Eric Blake <ebb9@byu.net>
81317 fchdir: port to mingw
81318 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81319 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81320 opened, then use a substitute.
81321 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81322 replacement.
81323 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81324 (_gl_register_fd): No need to check stat if open already filters
81325 all directories.
81326 (fchdir): Fix error condition to match POSIX.
81327 * modules/fchdir (Depends-on): Add sys_stat.
81328 * doc/posix-functions/open.texi (open): Document the limitation.
81329 * modules/fchdir-tests: New file.
81330 * tests/test-fchdir.c: Likewise.
81332 canonicalize: allow cross-testing from cygwin to mingw
81333 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81334 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81335 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81336 Likewise.
81337 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81338 target does not support symlinks.
81339 * tests/test-canonicalize-lgpl.sh: Likewise.
81341 chown: avoid compilation warning on mingw
81342 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81343 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81344 mingw.
81345 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81346 * modules/chown (Depends-on): Add errno.
81348 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81350 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81351 command.
81353 2009-08-31 Jim Meyering <meyering@redhat.com>
81355 canonicalize: remove useless initialization
81356 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81357 initialization of local, "end".
81359 2009-08-30 Bruno Haible <bruno@clisp.org>
81361 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81362 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81363 ENOSYS.
81365 2009-08-30 Bruno Haible <bruno@clisp.org>
81367 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81368 /usr/xpg4/bin/tr when it exists.
81369 * tests/test-pipe-filter-gi1.sh: Likewise.
81371 2009-08-30 Bruno Haible <bruno@clisp.org>
81373 Work around deficient /usr/bin/id program on Solaris.
81374 * tests/test-file-has-acl.sh (ID): New variable.
81375 * tests/test-set-mode-acl.sh (ID): Likewise.
81376 * tests/test-copy-acl.sh (ID): Likewise.
81377 * tests/test-copy-file.sh (ID): Likewise.
81379 2009-08-30 Bruno Haible <bruno@clisp.org>
81381 New module 'xstriconveh'.
81382 * lib/xstriconveh.h: New file.
81383 * lib/xstriconveh.c: New file.
81384 * modules/xstriconveh: New file.
81386 2009-08-30 Bruno Haible <bruno@clisp.org>
81388 Make it easier to use mem_cd_iconveh.
81389 * lib/striconveh.h (iconveh_t): New type.
81390 (iconveh_open, iconveh_close): New declarations.
81391 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81392 with a single 'const iconveh_t *' argument.
81393 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81394 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81395 with a single 'const iconveh_t *' argument.
81396 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81397 * tests/test-striconveh.c (main): Update.
81398 * NEWS: Mention the change.
81400 2009-08-30 Bruno Haible <bruno@clisp.org>
81402 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81403 problem.
81405 2009-08-30 Bruno Haible <bruno@clisp.org>
81407 Work around iconv_open problem on Solaris.
81408 * lib/iconv_open-solaris.gperf: New file.
81409 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81410 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81411 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81412 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81413 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81414 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81416 2009-08-29 Jim Meyering <meyering@redhat.com>
81418 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81419 * top/maint.mk (cvs-check): Remove target; it was just an alias
81420 to the better-named vc-diff-check.
81421 (maintainer-distcheck): Remove rule. It was used only from
81422 the (alpha/beta/major) target, and all of its commands but one
81423 were coreutils-specific.
81424 (vc-dist): Remove rule.
81425 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81426 Run vc-diff-check, not vc-dist.
81427 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81429 2009-08-27 Bruno Haible <bruno@clisp.org>
81431 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81432 of 0.
81434 2009-08-27 Bruno Haible <bruno@clisp.org>
81436 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81437 compilers.
81438 * doc/func.texi: Document the SunPRO C bug.
81440 2009-08-27 Bruno Haible <bruno@clisp.org>
81442 Fix link error on Solaris.
81443 * tests/test-parse-duration.c (xstrdup): Remove function.
81445 2009-08-26 Pádraig Brady <P@draigbrady.com>
81447 ignore-value: handle pointer types, too
81448 * lib/ignore-value.h (__attribute__): Remove definition.
81449 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81450 of a more concise and more-often effective "(void) i" statement.
81451 (ignore_ptr): New function to suppress warnings from functions that
81452 return pointers, and to make it explicit that one function doesn't
81453 handle all cases.
81455 2009-08-25 Bruno Haible <bruno@clisp.org>
81457 dup2: work around a Linux bug.
81458 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81459 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81460 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81461 Reported by Simon Josefsson.
81463 2009-08-25 Jim Meyering <meyering@redhat.com>
81465 libguestfs uses gnulib
81466 * users.txt: Add libguestfs.
81468 2009-08-24 Eric Blake <ebb9@byu.net>
81470 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81471 * lib/pipe2.c (includes): Add binary-io.h.
81472 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81474 2009-08-24 Bruno Haible <bruno@clisp.org>
81476 Tolerate declared but missing accept4 syscall.
81477 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81478 available.
81479 * lib/sys_socket.in.h (accept4): If the function is already present,
81480 override it.
81481 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81482 * modules/accept4 (Makefile.am): Compile accept4.c always.
81483 Reported by Paolo Bonzini and Eric Blake.
81485 2009-08-23 Bruno Haible <bruno@clisp.org>
81487 New module 'accept4'.
81488 * lib/sys_socket.in.h (accept4): New declaration.
81489 * lib/accept4.c: New file.
81490 * m4/accept4.m4: New file.
81491 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81492 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81493 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81494 HAVE_ACCEPT4.
81495 * modules/accept4: New file.
81496 * doc/glibc-functions/accept4.texi: Mention the new module.
81498 2009-08-24 Jim Meyering <meyering@redhat.com>
81500 progname: also set global program_invocation_name, when possible
81501 Before this change, a libtool-enabled program that calls glibc's
81502 error function would report the program name as
81503 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81504 * modules/progname (configure.ac): Check for a declaration of
81505 program_invocation_name.
81506 * lib/progname.c: Include <errno.h>.
81507 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81508 Set program_invocation_name.
81510 2009-08-23 Bruno Haible <bruno@clisp.org>
81512 * lib/dup3.c: Include <string.h>.
81514 2009-08-23 Bruno Haible <bruno@clisp.org>
81516 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81517 * lib/pipe2.c (pipe2): Likewise.
81518 Suggested by Eric Blake.
81520 2009-08-23 Bruno Haible <bruno@clisp.org>
81522 Tolerate declared but missing dup3 syscall.
81523 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81524 * lib/unistd.in.h (dup3): If the function is already present,
81525 override it.
81526 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81527 * modules/dup3 (Makefile.am): Compile dup3.c always.
81528 Reported by Paolo Bonzini.
81530 2009-08-23 Bruno Haible <bruno@clisp.org>
81532 Tolerate declared but missing pipe2 syscall.
81533 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81534 available.
81535 * lib/unistd.in.h (pipe2): If the function is already present,
81536 override it.
81537 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81538 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81539 Reported by Paolo Bonzini.
81541 2009-08-23 Bruno Haible <bruno@clisp.org>
81543 * lib/pipe2.c (pipe2): Move #ifs inside function.
81545 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81547 quotearg: document limitations of quote_these_too
81548 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81549 those limitations are created.
81550 * lib/quotearg.h (set_char_quoting): Document that digits and
81551 letters that are special after backslash are not permitted.
81552 (quotearg_char): Cross-reference set_char_quoting documentation.
81554 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81556 quotearg: implement custom_quoting_style
81557 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81558 right_quote fields.
81559 (set_custom_quoting): New public function.
81560 (quotearg_buffer_restyled): Add left_quote and right_quote
81561 arguments, handle them very much like locale quoting, and update
81562 all uses.
81563 (quotearg_n_custom): New public function.
81564 (quotearg_n_custom_mem): New public function.
81565 (quotearg_custom): New public function.
81566 (quotearg_custom_mem): New public function.
81567 * lib/quotearg.h: Prototype and document new public functions.
81568 (enum quoting_style): For escape_quoting_style and
81569 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81570 ignored even though they're otherwise like c_quoting_style.
81571 Add custom_quoting_style member and document with comparison to
81572 clocale_quoting_style.
81573 * tests/test-quotearg.c (custom_quotes): New array.
81574 (custom_results): New array.
81575 (main): Extend to test custom quoting.
81577 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81579 quotearg: fix right quote escaping when it's in quote_these_too
81580 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81581 quote, be sure to prepend only one backslash.
81582 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81583 (main): Test it.
81585 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81587 quotearg-tests: test escaping of embedded locale quotes
81588 * tests/test-quotearg.c (struct result_strings): Add member for
81589 new input.
81590 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81591 (inputs): Add new input.
81592 (results_g): Add expected results.
81593 (flag_results): Likewise.
81594 (locale_results): Likewise.
81595 (compare_strings): Check those.
81597 2009-08-23 Bruno Haible <bruno@clisp.org>
81599 Tests for module 'dup3'.
81600 * modules/dup3-tests: New file.
81601 * tests/test-dup3.c: New file.
81603 New module 'dup3'.
81604 * lib/unistd.in.h (dup3): New declaration.
81605 * lib/dup3.c: New file.
81606 * m4/dup3.m4: New file.
81607 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81608 HAVE_DUP3.
81609 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81610 * modules/dup3: New file.
81611 * doc/glibc-functions/dup3.texi: Mention the new module.
81613 2009-08-23 Bruno Haible <bruno@clisp.org>
81615 Tweak the dup2 test.
81616 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81617 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81618 the test file is still empty. Fix argument order of lseek.
81620 2009-08-23 Bruno Haible <bruno@clisp.org>
81622 Avoid test link errors when the modules getopt-gnu, gettext are used.
81623 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81624 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81626 2009-08-23 Bruno Haible <bruno@clisp.org>
81628 Fix getdtablesize() on mingw.
81629 * lib/getdtablesize.c (getdtablesize): Implement differently.
81630 * lib/unistd.in.h (getdtablesize): Improve comment.
81632 2009-08-23 Bruno Haible <bruno@clisp.org>
81634 New module 'mkostemp'.
81635 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81636 * lib/stdlib.in.h (mksotemp): New declaration.
81637 * lib/mkostemp.c: New file, from glibc with modifications.
81638 * lib/tempname.h (GT_FILE): Remove outdated comment.
81639 (gen_tempname): Add flags argument.
81640 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81641 (__GT_FILE): Map to 1.
81642 (small_open, large_open): Remove macros.
81643 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81644 * lib/mkstemp.c (mkstemp): Update.
81645 * lib/mkdtemp.c (mkdtemp): Likewise.
81646 * m4/mkostemp.m4: New file.
81647 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
81648 HAVE_MKOSTEMP.
81649 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
81650 HAVE_MKOSTEMP.
81651 * modules/mkostemp: New file, based on modules/mkstemp.
81652 * doc/glibc-functions/mkostemp.texi: Mention the new module.
81653 * NEWS: Mention the change.
81655 2009-08-23 Bruno Haible <bruno@clisp.org>
81657 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
81658 Reported by Eric Blake.
81660 2009-08-23 Bruno Haible <bruno@clisp.org>
81662 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
81663 Reported by Eric Blake.
81665 2009-08-23 Bruno Haible <bruno@clisp.org>
81667 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
81668 * modules/pipe2 (Depends-on): Likewise.
81670 2009-08-23 Eric Blake <ebb9@byu.net>
81672 fcntl-h: add O_TTY_INIT support
81673 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
81674 * tests/test-fcntl-h.c (o): Test it.
81675 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81677 fcntl-h: rename from fcntl, in preparation for fcntl(2)
81678 * modules/fcntl: Move <fcntl.h> header replacement...
81679 * modules/fcntl-h: ...to new name, so as not to collide with
81680 like-named function.
81681 * tests/test-fcntl.c: Rename...
81682 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
81683 * modules/fcntl-tests: Rename...
81684 * modules/fcntl-h-tests: ...to this. Update test file name.
81685 * modules/chdir-long (Depends-on): Update clients.
81686 * modules/chdir-safer (Depends-on): Likewise.
81687 * modules/fcntl-safer (Depends-on): Likewise.
81688 * modules/fts (Depends-on): Likewise.
81689 * modules/mkancesdirs (Depends-on): Likewise.
81690 * modules/mkdir-p (Depends-on): Likewise.
81691 * modules/open (Depends-on): Likewise.
81692 * modules/savewd (Depends-on): Likewise.
81693 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
81694 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81696 2009-08-22 Bruno Haible <bruno@clisp.org>
81698 * modules/binary-io (License): Relicense under LGPL.
81699 * modules/pipe2 (License): Likewise.
81701 2009-08-22 Bruno Haible <bruno@clisp.org>
81703 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
81704 return value.
81705 * lib/pipe-filter-gi.c (filter_init): Likewise.
81706 Reported by Eric Blake.
81708 2009-08-22 Bruno Haible <bruno@clisp.org>
81710 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
81711 * modules/pipe (Depends-on): Add pipe2.
81713 2009-08-22 Bruno Haible <bruno@clisp.org>
81715 Tests for module 'pipe2'.
81716 * modules/pipe2-tests: New file.
81717 * tests/test-pipe2.c: New file.
81719 New module 'pipe2'.
81720 * lib/unistd.in.h (pipe2): New declaration.
81721 * lib/pipe2.c: New file.
81722 * m4/pipe2.m4: New file.
81723 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
81724 HAVE_PIPE2.
81725 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
81726 * modules/pipe2: New file.
81727 * doc/glibc-functions/pipe2.texi: Mention the new module.
81729 2009-08-22 Bruno Haible <bruno@clisp.org>
81731 Reference some new glibc functions.
81732 * doc/glibc-functions/accept4.texi: New file.
81733 * doc/glibc-functions/dup3.texi: New file.
81734 * doc/glibc-functions/mkostemp.texi: New file.
81735 * doc/glibc-functions/pipe2.texi: New file.
81736 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
81737 (Glibc sys/socket.h): Refer to accept4.
81738 (Glibc unistd.h): Refer to dup3, pipe2.
81739 Reported by Eric Blake.
81741 2009-08-22 Jim Meyering <meyering@redhat.com>
81742 Bruno Haible <bruno@clisp.org>
81744 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
81745 This makes it so packages using automake-1.11's silent-rules option
81746 can print e.g., a single "GEN configmake.h" line, rather than
81747 the 30+ statements that perform the job. If you want to see the
81748 actual commands, you can still run "make V=1".
81749 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
81750 so that make output is abbreviated when those variables are defined
81751 appropriately.
81752 * modules/argz: Likewise.
81753 * modules/arpa_inet: Likewise.
81754 * modules/byteswap: Likewise.
81755 * modules/configmake: Likewise.
81756 * modules/dirent: Likewise.
81757 * modules/errno: Likewise.
81758 * modules/fcntl: Likewise.
81759 * modules/float: Likewise.
81760 * modules/fnmatch: Likewise.
81761 * modules/getopt-posix: Likewise.
81762 * modules/glob: Likewise.
81763 * modules/iconv_open: Likewise.
81764 * modules/inttypes: Likewise.
81765 * modules/localcharset: Likewise.
81766 * modules/locale: Likewise.
81767 * modules/math: Likewise.
81768 * modules/netdb: Likewise.
81769 * modules/netinet_in: Likewise.
81770 * modules/poll: Likewise.
81771 * modules/posix_spawnp-tests: Likewise.
81772 * modules/sched: Likewise.
81773 * modules/search: Likewise.
81774 * modules/selinux-h: Likewise.
81775 * modules/signal: Likewise.
81776 * modules/spawn: Likewise.
81777 * modules/stdarg: Likewise.
81778 * modules/stdbool: Likewise.
81779 * modules/stddef: Likewise.
81780 * modules/stdint: Likewise.
81781 * modules/stdio: Likewise.
81782 * modules/stdlib: Likewise.
81783 * modules/string: Likewise.
81784 * modules/strings: Likewise.
81785 * modules/sys_file: Likewise.
81786 * modules/sys_ioctl: Likewise.
81787 * modules/sys_select: Likewise.
81788 * modules/sys_socket: Likewise.
81789 * modules/sys_stat: Likewise.
81790 * modules/sys_time: Likewise.
81791 * modules/sys_times: Likewise.
81792 * modules/sys_utsname: Likewise.
81793 * modules/sys_wait: Likewise.
81794 * modules/sysexits: Likewise.
81795 * modules/time: Likewise.
81796 * modules/unistd: Likewise.
81797 * modules/wchar: Likewise.
81798 * modules/wctype: Likewise.
81800 2009-08-22 Jim Meyering <meyering@redhat.com>
81802 announce-gen: detect write failure
81803 * build-aux/announce-gen: Add Coda at end.
81804 Remove equivalent-but-more-verbose block at top.
81806 2009-08-19 Akim Demaille <demaille@gostai.com>
81808 bootstrap: --help to stdout.
81809 * bootstrap (usage): Don't send --help to stderr.
81810 Use a here doc instead of a long string.
81812 2009-08-21 Eric Blake <ebb9@byu.net>
81814 test-popen-safer: split from test-popen
81815 * tests/test-popen.c (main): Move...
81816 * tests/test-popen.h: ...into new file.
81817 * tests/test-popen-safer2.c: New file.
81818 * modules/popen-tests (Files): Add test-popen.h.
81819 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
81820 Suggested by Bruno Haible.
81822 test-fcntl-safer: split from test-open
81823 * tests/test-open.c (main): Move...
81824 * tests/test-open.h: ...into new file.
81825 * tests/test-fcntl-safer.c: New file.
81826 * modules/open-tests (Files): Add test-open.h.
81827 * modules/fcntl-safer-tests: New file.
81828 Suggested by Bruno Haible.
81830 test-fopen-safer: split from test-fopen
81831 * tests/test-fopen.c (main): Move...
81832 * tests/test-fopen.h: ...into new file.
81833 * tests/test-fopen-safer.c: New file.
81834 * modules/fopen-tests (Files): Add test-fopen.h.
81835 * modules/fopen-safer-tests: New file.
81836 Suggested by Bruno Haible.
81838 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81840 popen-safer: test O_CLOEXEC at run-time.
81841 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
81843 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81845 fcntl: move more flags to the header
81846 * lib/cloexec.c: Do not define FD_CLOEXEC here.
81847 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
81848 * lib/fcntl.in.h: Do both things here.
81850 2009-08-21 Jim Meyering <meyering@redhat.com>
81852 consistently remove $@-t before redirecting to it
81853 * modules/argz: Remove $@-t and $@ before redirecting to the former.
81854 * modules/alloca-opt: Likewise.
81855 * modules/byteswap: Likewise.
81856 * modules/fnmatch: Likewise.
81857 * modules/getopt-posix: Likewise.
81858 * modules/glob: Likewise.
81859 * modules/poll: Likewise.
81860 * modules/posix_spawnp-tests: Likewise.
81861 * modules/sys_socket: Likewise.
81862 * modules/sysexits: Likewise.
81864 2009-08-21 Eric Blake <ebb9@byu.net>
81866 popen: simplify access to original popen
81867 * lib/popen.c (rpl_popen): No need to worry about popen being a
81868 macro.
81869 Reported by Bruno Haible.
81871 2009-08-20 Eric Blake <ebb9@byu.net>
81873 build: avoid some compiler warnings
81874 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
81875 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
81876 type.
81877 (new_exclude_segment, excluded_file_pattern_p)
81878 (excluded_file_name_p): Reduce scope.
81879 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
81880 old-style declaration.
81882 2009-08-20 Simon Josefsson <simon@josefsson.org>
81884 * tests/test-exclude1.sh: Handle Windows EOL.
81885 * tests/test-exclude2.sh: Likewise.
81886 * tests/test-exclude3.sh: Likewise.
81887 * tests/test-exclude4.sh: Likewise.
81888 * tests/test-exclude5.sh: Likewise.
81889 * tests/test-exclude6.sh: Likewise.
81890 * tests/test-exclude7.sh: Likewise.
81892 2009-08-19 Akim Demaille <demaille@gostai.com>
81894 bootstrap: find sha1sum when named gsha1sum.
81895 * bootstrap (find_tool): New.
81896 ($SHA1SUM): New.
81897 Use it.
81899 2009-08-20 Jim Meyering <meyering@redhat.com>
81901 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
81902 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
81903 expression that converts "." in a file name to "\." in the resulting
81904 regexp. Start with a dummy statement, so that prior shell variable
81905 definitions are expanded portably. Reported by Simon Josefsson.
81907 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
81909 Fix polling for writeability of a screen buffer.
81910 * lib/poll.c: Distinguish input and screen buffers for the
81911 Win32 implementation.
81912 * lib/select.c: Likewise.
81914 2009-08-19 Eric Blake <ebb9@byu.net>
81916 popen-safer: prevent popen from clobbering std descriptors
81917 * modules/popen-safer: New file.
81918 * lib/popen-safer.c: Likewise.
81919 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
81920 * lib/stdio--.h (popen): Provide override.
81921 * lib/stdio-safer.h (popen_safer): Provide declaration.
81922 * tests/test-popen.c (includes): Partially test this.
81923 * modules/popen-safer-tests: New file, for more tests.
81924 * tests/test-popen-safer.c: Likewise.
81925 * MODULES.html.sh (file stream based Input/Output): Mention it.
81927 tests: test some of the *-safer modules
81928 * modules/fopen-safer (Depends-on): Add fopen.
81929 * modules/fcntl-safer (Depends-on): Add fcntl.
81930 * modules/stdlib-safer (Depends-on): Add stdlib.
81931 (configure.ac): Set indicator.
81932 * modules/unistd-safer (configure.ac): Likewise.
81933 * modules/tmpfile-safer (configure.ac): Likewise.
81934 (Depends-on): Add tmpfile.
81935 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
81936 active.
81937 * tests/test-fopen.c (includes): Test safer versions when they are
81938 in use.
81939 * tests/test-open.c (includes): Likewise.
81941 popen: fix cygwin 1.5 bug when stdin closed
81942 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
81943 * modules/popen: New file.
81944 * modules/popen-tests: Likewise.
81945 * tests/test-popen.c: Likewise.
81946 * m4/popen.m4: Likewise.
81947 * lib/popen.c: Likewise.
81948 * lib/stdio.in.h (popen): New declaration.
81949 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
81950 * modules/stdio (Makefile.am): Likewise.
81951 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
81953 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
81955 maint.mk: give full control over update-copyright exclusions
81956 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
81957 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
81958 (update-copyright): Don't force inclusion of top-level
81959 ChangeLog. Don't force exclusion of all COPYING files, but make
81960 them the default exclusion instead.
81962 2009-08-16 Bruno Haible <bruno@clisp.org>
81964 Fix test failures on Solaris 10.
81965 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
81966 tests when Solaris iconv() is used.
81967 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
81968 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
81969 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
81970 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
81971 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
81973 2009-08-16 Bruno Haible <bruno@clisp.org>
81975 Fix test failures on Solaris 10.
81976 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
81977 'tr' program and pass it as first argument.
81978 * tests/test-pipe-filter-gi1.sh: Likewise.
81979 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
81980 program as first argument.
81981 * tests/test-pipe-filter-gi1.c (main): Likewise.
81983 2009-08-16 Eric Blake <ebb9@byu.net>
81985 fpurge: fix previous commits
81986 * modules/fpurge (Makefile.am): Make replacement conditional,
81987 partially reverting 2007-04-29 change; missed in previous
81988 attempt.
81989 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
81990 is missing.
81992 2009-08-16 Bruno Haible <bruno@clisp.org>
81994 Clarify fpurge's effect on the file position.
81995 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
81996 * tests/test-fpurge.c (main): Make a second pass for checking the file
81997 position.
81999 2009-08-16 Bruno Haible <bruno@clisp.org>
82001 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82002 declaration of fpurge is missing.
82003 * tests/test-fpurge.c (main): Check that the file has not more contents
82004 than expected. Close the file before removing it.
82006 2009-08-15 Eric Blake <ebb9@byu.net>
82008 fpurge: don't wrap working cygwin implementation
82009 * lib/fpurge.c (fpurge): Fix comment typo.
82010 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82011 1.7 to avoid replacement.
82012 * tests/test-fpurge.c (main): Enhance test.
82014 2009-08-15 Eric Blake <ebb9@byu.net>
82015 and Jim Meyering <meyering@redhat.com>
82017 test-update-copyright: skip if perl is insufficient
82018 * tests/test-update-copyright.sh: Failure to run maintainer tool
82019 should not cause testsuite failure on cygwin 1.5.
82021 2009-08-14 Eric Blake <ebb9@byu.net>
82023 doc: mention more functions added in cygwin 1.7.0
82024 * doc/posix-headers/limits.texi (limits.h): Update for recent
82025 cygwin additions.
82026 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82027 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82028 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82029 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82030 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82032 2009-08-14 Eric Blake <ebb9@byu.net>
82034 maint.mk: simplify update-copyright rule
82035 * top/maint.mk (update-copyright-local): Delete, and document how
82036 to do it in cfg.mk instead.
82037 (update-copyright-exclude-regexp): Delete, and document how to do
82038 it in .x-update-copyright instead.
82039 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82040 exclude ChangeLog.
82042 2009-08-14 Bruno Haible <bruno@clisp.org>
82044 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82046 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82048 maint.mk: support update-copyright-env
82049 * top/maint.mk (update-copyright-env): Define place-holder.
82050 (update-copyright): Expand $(update-copyright-env) before
82051 invoking update-copyright.
82053 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82055 update-copyright: implement forced reformatting
82056 * build-aux/update-copyright: Implement and document
82057 UPDATE_COPYRIGHT_FORCE.
82058 * tests/test-update-copyright.sh: Test it.
82060 2009-08-14 Eric Blake <ebb9@byu.net>
82061 and Bruno Haible <bruno@clisp.org>
82063 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82064 * tests/test-locale.c: Revert previous patch related to NULL.
82065 * tests/test-stdio.c: Likewise.
82066 * tests/test-stdlib.c: Likewise.
82067 * tests/test-string.c: Likewise.
82068 * tests/test-unistd.c: Likewise.
82069 * modules/time-tests (Depends-on): Add verify.
82070 * modules/wchar-tests (Depends-on): Likewise.
82071 * tests/test-time.c: Test for NULL compliance.
82072 * tests/test-wchar.c: Likewise.
82073 * modules/locale (Depends-on): Add stddef.
82074 * modules/stdio (Depends-on): Likewise.
82075 * modules/stdlib (Depends-on): Likewise.
82076 * modules/string (Depends-on): Likewise.
82077 * modules/time (Depends-on): Likewise.
82078 * modules/unistd (Depends-on): Likewise.
82079 * modules/wchar (Depends-on): Likewise.
82080 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82081 * lib/stdlib.in.h (includes): Likewise.
82082 * lib/string.in.h (includes): Likewise.
82083 * lib/time.in.h (includes): Likewise.
82084 * lib/unistd.in.h (includes): Likewise.
82085 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82086 replaced.
82087 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82088 * m4/stddef_h.m4: New file.
82089 * modules/stddef: Likewise.
82090 * lib/stddef.in.h: Likewise.
82091 * modules/stddef-tests: Likewise.
82092 * tests/test-stddef.c: Likewise.
82093 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82094 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82095 * doc/posix-headers/locale.texi (locale.h): Likewise.
82096 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82097 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82098 * doc/posix-headers/string.texi (string.h): Likewise.
82099 * doc/posix-headers/time.texi (time.h): Likewise.
82100 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82101 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82103 2009-08-14 Eric Blake <ebb9@byu.net>
82105 doc: improve git diff of texinfo files
82106 * .gitattributes: Add rule for *.texi files, with hint on how to
82107 use it.
82108 Copied from m4, and based on a report by Bruno Haible.
82110 2009-08-14 Bruno Haible <bruno@clisp.org>
82112 Disable multithread support by default on Cygwin 1.5.x for real.
82113 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82115 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82117 update-copyright: much ado about intervals
82118 * build-aux/update-copyright: Implement and document
82119 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82120 of copyright year intervals.
82121 Also, document UPDATE_COPYRIGHT_YEAR.
82122 * tests/test-update-copyright.sh: Test it.
82124 update-copyright: convert 2-digit to 4-digit years
82125 * build-aux/update-copyright: Implement and document.
82126 * tests/test-update-copyright.sh: Update.
82128 2009-08-14 Jim Meyering <meyering@redhat.com>
82130 test-exclude: avoid coreutils "make check" failure
82131 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82132 just as in test-argmatch.c.
82134 2009-08-13 Eric Blake <ebb9@byu.net>
82136 test-dup2: fix bad assumption
82137 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82138 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82140 test-version-etc: fix CRLF portability issue
82141 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82142 recognize \r.
82143 * tests/test-argp-version-etc-1.sh: Likewise.
82145 getopt: update client modules
82146 * modules/argp (Depends-on): Use getopt-gnu.
82147 * modules/git-merge-changelog (Depends-on): Likewise.
82148 * modules/long-options (Depends-on): Likewise.
82149 * modules/xstrtol (Depends-on): Likewise.
82151 2009-08-13 Simon Josefsson <simon@josefsson.org>
82153 * tests/test-version-etc.sh: Don't fail on different
82154 project/version. Don't fail on CRLF differences. Rewrite to use
82155 multiple -e instead of multiple sed forks, suggested by Eric Blake
82156 <ebb9@byu.net>.
82157 * tests/test-argp-version-etc-1.sh: Likewise.
82159 2009-08-13 Simon Josefsson <simon@josefsson.org>
82161 * tests/test-version-etc.sh: Don't fail on different
82162 project/version.
82164 2009-08-12 Bruno Haible <bruno@clisp.org>
82166 Tests for modules 'getopt-posix', 'getopt-gnu'.
82167 * modules/getopt-posix-tests: New file.
82168 * tests/test-getopt.c: New file.
82169 * tests/test-getopt.h: New file.
82170 * tests/test-getopt_long.h: New file.
82172 New modules 'getopt-posix', 'getopt-gnu'.
82173 * modules/getopt-gnu: New file, renamed from modules/getopt.
82174 * modules/getopt-posix: New file.
82175 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82176 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82177 (gl_GETOPT): Remove macro.
82178 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82179 Disable the test against BSD systems that declare optreset. Test
82180 against mingw bug. Test against lack of support of optional arguments
82181 on many platforms.
82182 * doc/glibc-headers/getopt.texi: Update module name and list of
82183 relevant platforms.
82184 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82185 'getopt-gnu' and more portability problems.
82186 * NEWS: Mention the changes.
82188 2009-08-12 Bruno Haible <bruno@clisp.org>
82190 Ensure that optarg etc. get declared by <unistd.h>.
82191 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82192 AC_USE_SYSTEM_EXTENSIONS.
82193 * modules/getopt (Depends-on): Add 'extensions'.
82195 2009-08-12 Bruno Haible <bruno@clisp.org>
82197 Avoid test link errors.
82198 * modules/pipe-filter-ii-tests (Makefile.am): Define
82199 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82200 * modules/pipe-filter-gi-tests (Makefile.am): Define
82201 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82202 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82204 2009-08-12 Bruno Haible <bruno@clisp.org>
82206 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82207 gl_GETOPT_SUBSTITUTE before.
82208 (gl_GETOPT): Use it.
82209 * m4/argp.m4 (gl_ARGP): Update.
82210 Reported by Sergey Poznyakoff.
82212 * m4/getopt.m4: Reorder macros.
82213 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82214 (gl_GETOPT_SUBSTITUTE): Remove macro.
82216 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82218 Minor improvement in gitlog-to-changelog
82220 * build-aux/gitlog-to-changelog: New option `--format' makes
82221 output format string configurable.
82223 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82225 Optimize exclude: use hash tables for non-wildcard patterns.
82227 * lib/exclude.c: Include hash.h and mbuiter.h
82228 (struct exclude_pattern, exclude_segment): New data types.
82229 (struct exclude): Rewrite.
82230 (fnmatch_pattern_has_wildcards): New function.
82231 (new_exclude_segment, free_exclude_segment): New functions.
82232 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82233 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82234 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82235 * modules/exclude: Depend on hash and mbuiter.
82237 * modules/exclude-tests: New file.
82238 * tests/test-exclude.c: New file.
82239 * tests/test-exclude1.sh: New file.
82240 * tests/test-exclude2.sh: New file.
82241 * tests/test-exclude3.sh: New file.
82242 * tests/test-exclude4.sh: New file.
82243 * tests/test-exclude5.sh: New file.
82244 * tests/test-exclude6.sh: New file.
82245 * tests/test-exclude7.sh: New file.
82247 2009-08-12 Bruno Haible <bruno@clisp.org>
82249 Ensure that getopt() gets declared by <unistd.h>.
82250 * lib/unistd.in.h: Conditionally include getopt.h.
82251 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82252 Set GNULIB_UNISTD_H_GETOPT.
82253 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82254 GNULIB_UNISTD_H_GETOPT.
82255 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82257 2009-08-12 Bruno Haible <bruno@clisp.org>
82259 Clarify logic.
82260 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82261 gl_replace_getopt instead of GETOPT_H.
82263 2009-08-12 Bruno Haible <bruno@clisp.org>
82265 * m4/getopt.m4: Add comments.
82267 2009-08-12 Bruno Haible <bruno@clisp.org>
82269 Disable multithread support by default on Cygwin 1.5.x.
82270 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82271 set gl_use_threads=no if not specified otherwise.
82273 2009-08-11 Bruno Haible <bruno@clisp.org>
82275 Avoid compilation error on NetBSD 5.0.
82276 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82277 * tests/test-stdio.c: Likewise.
82278 * tests/test-stdlib.c: Likewise.
82279 * tests/test-string.c: Likewise.
82280 * tests/test-unistd.c: Likewise.
82281 Reported by Greg Troxel <gdt@ir.bbn.com>
82282 at <https://savannah.gnu.org/support/?106973>.
82284 2009-08-11 Bruno Haible <bruno@clisp.org>
82286 * modules/dup2-tests (Depends-on): Remove close.
82288 Undo 2009-07-19 commit.
82289 * modules/acl-tests (Depends-on): Remove close.
82290 * modules/binary-io-tests (Depends-on): Likewise.
82291 * modules/closein-tests (Depends-on): Likewise.
82292 * modules/flock-tests (Depends-on): Likewise.
82293 * modules/fsync-tests (Depends-on): Likewise.
82294 * modules/lseek-tests (Depends-on): Likewise.
82295 * modules/pipe-tests (Depends-on): Likewise.
82296 * modules/posix_spawn-tests (Depends-on): Likewise.
82297 * modules/posix_spawnp-tests (Depends-on): Likewise.
82298 * modules/stat-time-tests (Depends-on): Likewise.
82299 * modules/yesno-tests (Depends-on): Likewise.
82301 2009-08-10 Bruno Haible <bruno@clisp.org>
82303 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82305 2009-08-10 Bruno Haible <bruno@clisp.org>
82307 Fix a gcc warning.
82308 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82310 2009-08-10 Bruno Haible <bruno@clisp.org>
82312 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82313 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82314 not only the first time.
82315 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82316 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82317 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82318 is 1, not only the first time.
82320 2009-08-10 Bruno Haible <bruno@clisp.org>
82322 Make it possible to use module 'gethostname' without module 'close'.
82323 * lib/unistd.in.h (close): Evoke a link error only if
82324 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82325 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82326 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82327 * modules/unistd (Makefile.am): Substitute
82328 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82329 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82330 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82331 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82332 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82333 * modules/sys_ioctl (Makefile.am): Substitute
82334 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82335 * modules/socket (configure.ac): On native Windows, set
82336 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82337 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82338 Reported by Sam Steingold <sds@gnu.org>.
82340 2009-08-10 Bruno Haible <bruno@clisp.org>
82342 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82343 * modules/ioctl (configure.ac): Likewise.
82345 2009-08-10 Bruno Haible <bruno@clisp.org>
82347 Avoid collision between gnulib wrapper and libintl wrapper.
82348 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82349 already defined in intl/printf.c.
82350 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82351 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82353 2009-08-09 Bruno Haible <bruno@clisp.org>
82355 Make <sys/select.h> really self-contained, also on Solaris 10.
82356 * lib/sys_select.in.h: Include <string.h>.
82357 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82358 Solaris 10 problem.
82359 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82360 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82361 Reported by Jim Meyering.
82363 2009-08-09 Bruno Haible <bruno@clisp.org>
82365 Avoid warnings from 'aclocal' that are due to a use of macro name
82366 AM_XGETTEXT_OPTION that is not defined in automake.
82367 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82368 automake.
82369 * modules/error (configure.ac): Likewise.
82370 * modules/propername (configure.ac): Likewise.
82371 * modules/vasprintf (configure.ac): Likewise.
82372 * modules/verror (configure.ac): Likewise.
82373 * modules/xprintf (configure.ac): Likewise.
82374 * modules/xvasprintf (configure.ac): Likewise.
82376 2009-08-08 Bruno Haible <bruno@clisp.org>
82378 Avoid compilation error in C++ mode.
82379 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82380 Reported by Sam Steingold <sds@gnu.org>.
82382 2009-08-08 Bruno Haible <bruno@clisp.org>
82384 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82385 for the various Unix platforms.
82386 * doc/posix-headers/limits.texi: Update platforms list regarding
82387 HOST_NAME_MAX.
82388 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82390 2009-08-07 Jim Meyering <meyering@redhat.com>
82392 selinux-at: fix typo in a comment
82393 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82394 Spotted by Paolo Bonzini.
82396 selinux-at: remove redundant m4 code, add documentation
82397 * modules/selinux-at (configure.ac): Remove redundant code.
82398 LIB_SELINUX is already set via the dependent module, selinux-h.
82399 (Include): Add quotes around selinux-at.h.
82400 * lib/selinux-at.h: Add documentation.
82401 Reported by Bruno Haible in
82402 http://marc.info/?l=gnulib-bug&m=124958988300749
82404 2009-08-07 Bruno Haible <bruno@clisp.org>
82406 Avoid link error on MacOS X 10.3 and 10.4.
82407 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82408 on non-ELF systems.
82409 * lib/argp-pv.c (argp_program_version): Likewise.
82410 Reported by Simon Josefsson.
82412 2009-08-07 Simon Josefsson <simon@josefsson.org>
82414 * tests/test-version-etc.sh: Use $EXEEXT.
82416 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82418 update-copyright: update documentation to point to maint.mk
82419 * build-aux/update-copyright: Here.
82421 2009-08-06 Jim Meyering <meyering@redhat.com>
82423 maint.mk: support update-copyright-local
82424 * top/maint.mk (update-copyright-local): Define place-holder.
82425 (update-copyright): Depend on $(update-copyright-local).
82427 2009-08-06 Jim Meyering <meyering@redhat.com>
82429 selinux-at: new module
82430 Initially written for coreutils, this module will soon be
82431 used by findutils, too.
82432 * MODULES.html.sh [Misc]: Add selinux-at.
82433 * lib/selinux-at.h: New file, from coreutils.
82434 * lib/selinux-at.c: Likewise.
82435 * modules/selinux-at: Likewise.
82436 (License): Change from LGPL to GPL, since it depends
82437 on the GPL'd openat module.
82439 doc: update README
82440 * README: Remove references to cogito.
82441 Remove cvs-repo-updating instructions from 2007.
82442 Don't imply that CVS is better if you have limited disk space.
82444 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82446 update-copyright: support C-style comments
82447 * build-aux/update-copyright: Implement and document.
82448 * tests/test-update-copyright.sh: Test.
82450 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82452 update-copyright: support omitted "(C)"
82453 * build-aux/update-copyright: Implement and document. Also,
82454 allow variable whitespace before "(C)".
82455 * tests/test-update-copyright.sh: Test.
82457 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82459 update-copyright: don't trip on non-FSF copyright statements
82460 * build-aux/update-copyright: Fix so that the first correctly
82461 formatted FSF copyright statement is recognized no matter what
82462 appears before it. Update documentation.
82463 * tests/test-update-copyright.sh: Test that.
82465 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82467 update-copyright: clean up code a little
82468 * build-aux/update-copyright: Append "_re" to the name of any
82469 variable holding a regular expression.
82470 Replace "old" and "new" with "stmt" in variable names.
82471 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82472 handled correctly.
82473 Format code more consistently.
82475 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82477 update-copyright-tests: improve portability
82478 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82479 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82481 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82483 update-copyright: support @copyright{} and ©
82484 * build-aux/update-copyright: Implement and document.
82485 * tests/test-update-copyright.sh: Test.
82487 2009-08-04 Jim Meyering <meyering@redhat.com>
82489 update-copyright-tests: correctly test EOL=\r\n handling
82490 * tests/test-update-copyright.sh: Put \r at the end of some lines
82491 for the dos-eol tests. Based on a patch by Joel E. Denny.
82493 maint.mk: make update-copyright exclusion list more configurable
82494 * top/maint.mk (update-copyright): Default to excluding COPYING,
82495 but allow an override, in case someone does want to update that file.
82497 maint.mk: don't update copyright date in COPYING
82498 * top/maint.mk (update-copyright): Exclude COPYING.
82500 maint.mk: add a copyright-updating rule
82501 * top/maint.mk (update-copyright): New rule.
82502 Derived from coreutils/Makefile.am.
82504 update-copyright: rename some variables
82505 * build-aux/update-copyright: Rename a few variables for clarity.
82506 Tweak syntax. List Joel E. Denny as coauthor.
82508 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82510 update-copyright: fix bug for 2-digit last year and add tests
82511 * build-aux/update-copyright: Fix bug.
82512 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82513 specified.
82514 * modules/update-copyright-tests: New
82515 * tests/test-update-copyright.sh: New.
82517 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82519 update-copyright: handle leading tabs in line prefix
82520 * build-aux/update-copyright: Count leading tabs as 8 spaces
82521 when computing margin. This helps with the formatting of
82522 ChangeLogs, for example.
82523 Fix documentation a little.
82525 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82527 update-copyright: support EOL=\r\n
82528 * build-aux/update-copyright: Implement that.
82530 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82532 update-copyright: automatically format copyright statements
82533 * build-aux/update-copyright: Implement that.
82534 Also, be a little more predictable and safer by always failing
82535 when the full copyright format is not perfectly recognized as an
82536 unbroken whole. Discussed at
82537 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82538 Rewrite documentation.
82540 2009-08-03 Bruno Haible <bruno@clisp.org>
82542 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82544 2009-08-02 Bruno Haible <bruno@clisp.org>
82546 Tests for module 'uname'.
82547 * modules/uname-tests: New file.
82548 * tests/test-uname.c: New file.
82550 New module 'uname'.
82551 * lib/uname.c: New file.
82552 * m4/uname.m4: New file.
82553 * modules/uname: New file.
82554 * doc/posix-functions/uname.texi: Mention the new module.
82556 2009-08-02 Bruno Haible <bruno@clisp.org>
82558 Tests for module 'sys_utsname'.
82559 * modules/sys_utsname-tests: New file.
82560 * tests/test-sys_utsname.c: New file.
82562 New module 'sys_utsname'.
82563 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82564 * m4/sys_utsname_h.m4: New file.
82565 * modules/sys_utsname: New file.
82566 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82568 2009-08-02 Bruno Haible <bruno@clisp.org>
82570 Implicitly initialize the sockets library.
82571 * lib/gethostname.c: Include sockets.h.
82572 (rpl_gethostname): Invoke gl_sockets_startup.
82573 * lib/socket.c: Include sockets.h.
82574 (rpl_socket): Invoke gl_sockets_startup.
82575 * modules/gethostname (Depends-on): Add sockets.
82576 * modules/socket (Depends-on): Likewise.
82577 * tests/test-poll.c: Don't include sockets.h.
82578 (main): Don't invoke gl_sockets_startup.
82579 * tests/test-select.c: Don't include sockets.h.
82580 (main): Don't invoke gl_sockets_startup.
82582 2009-08-02 Bruno Haible <bruno@clisp.org>
82584 Allow multiple calls to gl_sockets_startup.
82585 * lib/sockets.c (initialized_sockets_version): New variable.
82586 (gl_sockets_startup): Do nothing if already called for this or a higher
82587 version.
82588 (gl_sockets_cleanup): Reset initialized_sockets_version.
82590 2009-08-03 Simon Josefsson <simon@josefsson.org>
82592 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82593 different project/version.
82595 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82596 Bruno Haible <bruno@clisp.org>
82598 Tests for module 'pipe-filter-gi'.
82599 * modules/pipe-filter-gi-tests: New file.
82600 * tests/test-pipe-filter-gi1.sh: New file.
82601 * tests/test-pipe-filter-gi1.c: New file.
82602 * tests/test-pipe-filter-gi2.sh: New file.
82603 * tests/test-pipe-filter-gi2-main.c: New file.
82604 * tests/test-pipe-filter-gi2-child.c: New file.
82606 New module 'pipe-filter-gi'.
82607 * lib/pipe-filter-gi.c: New file.
82608 * modules/pipe-filter-gi: New file.
82610 2009-08-02 Bruno Haible <bruno@clisp.org>
82611 Paolo Bonzini <bonzini@gnu.org>
82613 Tests for module 'pipe-filter-ii'.
82614 * modules/pipe-filter-ii-tests: New file.
82615 * tests/test-pipe-filter-ii1.sh: New file.
82616 * tests/test-pipe-filter-ii1.c: New file.
82617 * tests/test-pipe-filter-ii2.sh: New file.
82618 * tests/test-pipe-filter-ii2-main.c: New file.
82619 * tests/test-pipe-filter-ii2-child.c: New file.
82621 New module 'pipe-filter-ii'.
82622 * lib/pipe-filter.h: New file.
82623 * lib/pipe-filter-ii.c: New file.
82624 * lib/pipe-filter-aux.h: New file.
82625 * modules/pipe-filter-ii: New file.
82627 2009-08-02 Simon Josefsson <simon@josefsson.org>
82629 * lib/gc-libgcrypt.c: Change copyright to FSF.
82630 * lib/gc-gnulib.c: Likewise.
82632 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82634 * lib/gethostname.c: Include limits.h.
82636 2009-08-02 Simon Josefsson <simon@josefsson.org>
82637 Bruno Haible <bruno@clisp.org>
82639 Ensure HOST_NAME_MAX as part of the gethostname module.
82640 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82641 define also HOST_NAME_MAX.
82642 * tests/test-gethostname.c: Include <limits.h>.
82643 (main): Check also HOST_NAME_MAX.
82644 * doc/posix-headers/limits.texi: Document the mingw problem.
82646 2009-08-02 Bruno Haible <bruno@clisp.org>
82648 * lib/gethostname.c (gethostname): Fix handling of large len argument.
82649 Add comments.
82651 2009-03-31 Simon Josefsson <simon@josefsson.org>
82653 * lib/gethostname.c: Add Windows wrapper.
82654 * m4/gethostname.m4: Look for gethostname in -lws2_32.
82655 * modules/gethostname: Depend on sys_socket & errno, for also
82656 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
82657 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
82659 2009-07-31 Jim Meyering <meyering@redhat.com>
82661 getloadavg: fix symbol name in comment
82662 * lib/getloadavg.c: Correct a typo I introduced when adding
82663 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
82664 Matt Kraai spotted the problem.
82666 2009-07-29 Matt Kraai <mkraai@beckman.com>
82668 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
82669 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
82670 code also if ! defined N_NAME_POINTER.
82671 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
82672 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
82673 but the n_name member is a 12-byte array.
82675 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
82677 update-copyright: generalize comment handling
82678 * build-aux/update-copyright: Handle copyright statements
82679 within more comment styles.
82680 Document usage.
82681 Report any file with an external copyright holder or parse failure.
82683 2009-07-29 Jim Meyering <meyering@redhat.com>
82685 mktime: correct setting of REPLACE_MKTIME
82686 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
82688 update-copyright: new module
82689 * modules/update-copyright: New file.
82690 * build-aux/update-copyright: New file.
82691 * MODULES.html.sh (maint+release support): Add update-copyright.
82693 2009-07-27 Bruno Haible <bruno@clisp.org>
82695 Fix compilation error when <ctime> is used and mktime is replaced.
82696 * lib/time.in.h (mktime): New declaration.
82697 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
82698 REPLACE_MKTIME instead of defining mktime in config.h.
82699 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
82700 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
82701 Reported by Ross McFarland <rwmcfa1@neces.com>.
82703 2009-07-27 Bruno Haible <bruno@clisp.org>
82705 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
82706 Reported by Matt Kraai <mkraai@beckman.com>.
82708 2009-07-25 Jim Meyering <meyering@redhat.com>
82710 maint.mk: avoid warnings about missing files
82711 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
82712 diagnostic when .prev-version does not exist.
82713 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
82714 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
82715 nonexistent cfg.mk.
82716 Suggestions from Simon Josefsson.
82718 2009-07-25 Bruno Haible <bruno@clisp.org>
82720 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
82721 defined as macros. Needed on QNX 6.4.1.
82722 Reported by Matt Kraai <mkraai@beckman.com>.
82724 2009-07-23 Jim Meyering <meyering@redhat.com>
82726 maint.mk: invoke "make dist" with a working value of XZ_OPT
82727 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
82729 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
82731 Make fseeko.c compile on QNX.
82732 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
82734 2009-07-22 Peter Simons <simons@cryp.to>
82736 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
82737 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
82738 * lib/md4.h: Likewise.
82739 * lib/md5.h: Likewise.
82740 * lib/sha1.h: Likewise.
82741 * lib/sha256.h: Likewise.
82742 * lib/sha512.h: Likewise.
82744 tests-sha1: don't assign literal string to 'char *' variable
82745 * tests/test-sha1.c (main): Declare locals with "const" to match
82746 attributes of the right hand side.
82748 2009-07-21 Eric Blake <ebb9@byu.net>
82750 dup2: fix more mingw problems
82751 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
82752 fd to itself.
82753 * doc/posix-functions/dup2.texi (dup2): Document the bug.
82754 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
82755 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
82756 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
82757 care of mingw bugs.
82759 2009-07-21 Jim Meyering <meyering@redhat.com>
82761 vc-list-files: avoid failure when /bin/sh is dash
82762 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
82763 On some Debian based systems, /bin/sh is a symlink to dash, and running
82764 this command would omit the "/" following each 'tests' prefix:
82765 dash -x build-aux/vc-list-files -C . tests
82766 That is because bash and dash work differently:
82767 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
82768 bash ok
82769 dash odd
82771 2009-07-21 Eric Blake <ebb9@byu.net>
82773 dup2-tests: test previous patch
82774 * modules/dup2-tests: New file.
82775 * tests/test-dup2.c: Likewise.
82776 * tests/test-open.c (main): Avoid unspecified behavior.
82777 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
82778 test.
82780 dup2: work around mingw and cygwin 1.5 bug
82781 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
82782 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
82783 * modules/unistd (Makefile.am): Substitute it.
82784 * lib/unistd.in.h (dup2): Declare the replacement.
82785 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
82786 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
82787 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
82788 * modules/execute (Depends-on): Add dup2.
82789 * modules/fseterr (Depends-on): Likewise.
82790 * modules/pipe (Depends-on): Likewise.
82791 * modules/posix_spawn-internal (Depends-on): Likewise.
82793 2009-07-21 Bruno Haible <bruno@clisp.org>
82795 * modules/.gitattributes: New file.
82797 2009-07-20 Bruno Haible <bruno@clisp.org>
82799 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
82800 (main): Use it.
82802 2009-07-20 Eric Blake <ebb9@byu.net>
82804 test-pipe: make a bit more robust.
82805 * tests/test-pipe.c (myerr): Allow error messages regardless of
82806 what we do to stderr.
82807 (test_pipe): Rearrange to avoid deadlock.
82808 (child_main): Try a larger read, to ensure we avoided deadlock.
82809 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
82810 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
82811 if misused.
82813 2009-07-19 Jim Meyering <meyering@redhat.com>
82815 fts: avoid false-positive cycle-detection
82816 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
82817 for each new command line argument.
82819 2009-07-19 Bruno Haible <bruno@clisp.org>
82821 Fix build error on mingw with the modules sys_select and unistd.
82822 * modules/acl-tests (Depends-on): Add close.
82823 * modules/binary-io-tests (Depends-on): Likewise.
82824 * modules/closein-tests (Depends-on): Likewise.
82825 * modules/flock-tests (Depends-on): Likewise.
82826 * modules/fsync-tests (Depends-on): Likewise.
82827 * modules/lseek-tests (Depends-on): Likewise.
82828 * modules/pipe-tests (Depends-on): Likewise.
82829 * modules/posix_spawn-tests (Depends-on): Likewise.
82830 * modules/posix_spawnp-tests (Depends-on): Likewise.
82831 * modules/stat-time-tests (Depends-on): Likewise.
82832 * modules/yesno-tests (Depends-on): Likewise.
82834 2009-07-19 Bruno Haible <bruno@clisp.org>
82836 Unify conditionals.
82837 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
82838 macros, not at the compiler macros.
82839 * lib/pipe.c: Likewise.
82840 * lib/execute.c: Likewise.
82841 * lib/spawni.c: Likewise.
82843 2009-07-19 Bruno Haible <bruno@clisp.org>
82845 Fix handling of closed stdin/stdout/stderr on mingw.
82846 * lib/w32spawn.h: Include unistd.h.
82847 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
82848 file descriptor with O_NOINHERIT flag.
82849 (fd_safer_noinherit): New function, based on fd-safer.c.
82850 (dup_safer_noinherit): New function, based on dup-safer.c.
82851 (undup_safer_noinherit): New function.
82852 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
82853 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
82854 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
82855 instead of fd_safer.
82856 * tests/test-pipe.c: Include <windows.h>.
82857 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
82858 result.
82860 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
82861 from main.
82862 (test_pipe): Pass an extra argument for disambiguation.
82863 (main): Invoke parent_main or child_main.
82865 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
82866 consistently.
82868 2009-07-18 Eric Blake <ebb9@byu.net>
82870 test-pipe: fix mingw build
82871 * tests/test-pipe.c (main): Avoid fcntl on mingw.
82873 2009-07-18 Bruno Haible <bruno@clisp.org>
82875 * modules/pipe-tests (Makefile.am): Fix typo.
82877 2009-07-18 Eric Blake <ebb9@byu.net>
82879 error: fix mingw build
82880 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
82881 Reported by Bruno Haible.
82883 error: avoid undefined use of stdout
82884 * lib/error.c (error, error_at_line): Check that fd 1 is open
82885 before flushing stdout. Avoids a crash on cygwin when libsigsegv
82886 is handling faults and the close_stdout module wants to report the
82887 detection of closed stdout as an error.
82889 2009-07-17 Eric Blake <ebb9@byu.net>
82891 pipe: be robust in face of closed fds
82892 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
82893 should cause child to misbehave.
82894 * modules/pipe-tests: New module.
82895 * tests/test-pipe.c: New file.
82896 * tests/test-pipe.sh: New file.
82897 Reported by Akim Demaille.
82899 2009-07-14 Bruno Haible <bruno@clisp.org>
82901 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
82902 Reported by anonymous kc.
82904 2009-07-07 Jim Meyering <meyering@redhat.com>
82906 maint.mk: don't look for translatable strings in *.m4 or *.mk
82907 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
82908 when searching for translatable strings.
82910 2009-07-05 Jim Meyering <meyering@redhat.com>
82912 remove superfluous parentheses in STREQ definition
82913 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
82914 * lib/getugroups.c (STREQ): Likewise.
82915 * lib/fnmatch.c (STREQ): Likewise.
82916 Spotted by Bruno Haible.
82918 2009-07-04 Jim Meyering <meyering@redhat.com>
82920 argv-iter: new module
82921 * MODULES.html.sh: Add argv-iter.
82922 * lib/argv-iter.c, lib/argv-iter.h: New files.
82923 * modules/argv-iter: New file.
82924 * modules/argv-iter-tests: New file.
82925 * tests/test-argv-iter.c: Test it.
82927 2009-07-04 Bruno Haible <bruno@clisp.org>
82929 Fix assertion.
82930 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
82931 contains more exact copies of a given entry than file2, leave the extra
82932 copies unpaired rather than aborting.
82933 Reported by Eric Blake.
82935 2009-07-02 Bruno Haible <bruno@clisp.org>
82937 Speedup git-merge-changelog for git cherry-pick.
82938 * lib/git-merge-changelog.c (struct entries_mapping): New type.
82939 (entries_mapping_get): New function, extracted from compute_mapping.
82940 (entries_mapping_reverse_get): New function.
82941 (compute_mapping): Add a 'full' argument. Return the result in a
82942 'struct entries_mapping'.
82943 (main): Update. Access the mappings through entries_mapping_get.
82944 Reported by Eric Blake.
82946 2009-07-02 Bruno Haible <bruno@clisp.org>
82948 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
82949 best_i.
82951 2009-07-02 Bruno Haible <bruno@clisp.org>
82953 Speed up approximate search for matching ChangeLog entries.
82954 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
82955 argument. Call fstrcmp_bounded instead of fstrcmp.
82956 (compute_mapping, try_split_merged_entry, main): Update callers.
82958 2009-07-02 Bruno Haible <bruno@clisp.org>
82960 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
82962 2009-06-30 Bruno Haible <bruno@clisp.org>
82964 Reduce the number of uc_is_cased calls.
82965 * lib/unicase.h (casing_suffix_context_t): Add
82966 'first_char_except_ignorable' field.
82967 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
82968 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
82969 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
82970 Update initializer.
82971 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
82972 case-ignorable characters.
82973 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
82974 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
82975 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
82976 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
82977 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
82979 2009-06-30 Bruno Haible <bruno@clisp.org>
82981 Tests for module 'unicase/ignorable'.
82982 * modules/unicase/ignorable-tests: New file.
82983 * tests/unicase/test-ignorable.c: New file, generated by
82984 gen-uni-tables.
82986 Tests for module 'unicase/cased'.
82987 * modules/unicase/cased-tests: New file.
82988 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
82989 * tests/unicase/test-predicate-part1.h: New file, derived from
82990 tests/unictype/test-predicate-part1.h.
82991 * tests/unicase/test-predicate-part2.h: New file, same as
82992 tests/unictype/test-predicate-part2.h.
82994 Fix evaluation of "Before C" condition of FINAL_SIGMA.
82995 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
82996 (output_casing_properties): New function.
82997 (main): Call it.
82998 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
82999 * lib/unicase/cased.c: Include unictype/bitmap.h.
83000 (uc_is_cased): Define through a bitmap lookup.
83001 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83002 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83003 (uc_is_case_ignorable): Define through a bitmap lookup.
83004 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83005 lib/unictype/bitmap.h.
83006 (Depends-on): Add inline. Clean up.
83007 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83008 lib/unictype/bitmap.h.
83009 (Depends-on): Add inline. Clean up.
83010 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83011 recognition.
83012 * tests/unicase/test-u16-tolower.c (main): Likewise.
83013 * tests/unicase/test-u32-tolower.c (main): Likewise.
83015 2009-06-30 Bruno Haible <bruno@clisp.org>
83017 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83018 * lib/unicase/u16-casemap.c: Likewise.
83019 * lib/unicase/u32-casemap.c: Likewise.
83021 2009-06-29 Bruno Haible <bruno@clisp.org>
83023 Define u32_casefold as a wrapper around u32_ct_casefold.
83024 * lib/unicase/u32-casefold.c: Update.
83025 * modules/unicase/u32-casefold (Depends-on): Add
83026 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83027 unicase/empty-suffix-context. Clean up.
83029 Define u16_casefold as a wrapper around u16_ct_casefold.
83030 * lib/unicase/u16-casefold.c: Update.
83031 * modules/unicase/u16-casefold (Depends-on): Add
83032 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83033 unicase/empty-suffix-context. Clean up.
83035 Define u8_casefold as a wrapper around u8_ct_casefold.
83036 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83037 * lib/unicase/u8-casefold.c: Update.
83038 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83039 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83041 Define u32_totitle as a wrapper around u32_ct_totitle.
83042 * lib/unicase/u32-totitle.c: Update.
83043 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83044 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83046 Define u16_totitle as a wrapper around u16_ct_totitle.
83047 * lib/unicase/u16-totitle.c: Update.
83048 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83049 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83051 Define u8_totitle as a wrapper around u8_ct_totitle.
83052 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83053 functions.
83054 (FUNC): Delegate to U_CT_TOTITLE.
83055 * lib/unicase/u8-totitle.c: Update.
83056 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83057 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83059 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83060 invocation.
83061 * modules/unicase/u32-tolower (Depends-on): Add
83062 unicase/empty-prefix-context, unicase/empty-suffix-context.
83064 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83065 invocation.
83066 * modules/unicase/u16-tolower (Depends-on): Add
83067 unicase/empty-prefix-context, unicase/empty-suffix-context.
83069 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83070 * modules/unicase/u8-tolower (Depends-on): Add
83071 unicase/empty-prefix-context, unicase/empty-suffix-context.
83073 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83074 invocation.
83075 * modules/unicase/u32-toupper (Depends-on): Add
83076 unicase/empty-prefix-context, unicase/empty-suffix-context.
83078 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83079 invocation.
83080 * modules/unicase/u16-toupper (Depends-on): Add
83081 unicase/empty-prefix-context, unicase/empty-suffix-context.
83083 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83084 * modules/unicase/u8-toupper (Depends-on): Add
83085 unicase/empty-prefix-context, unicase/empty-suffix-context.
83087 New module 'unicase/u32-ct-casefold'.
83088 * lib/unicase/u32-ct-casefold.c: New file.
83089 * modules/unicase/u32-ct-casefold: New file.
83091 New module 'unicase/u16-ct-casefold'.
83092 * lib/unicase/u16-ct-casefold.c: New file.
83093 * modules/unicase/u16-ct-casefold: New file.
83095 New module 'unicase/u8-ct-casefold'.
83096 * lib/unicase/u8-ct-casefold.c: New file.
83097 * lib/unicase/u-ct-casefold.h: New file, derived from
83098 lib/unicase/u-casefold.h.
83099 * modules/unicase/u8-ct-casefold: New file.
83101 New module 'unicase/u32-ct-totitle'.
83102 * lib/unicase/u32-ct-totitle.c: New file.
83103 * modules/unicase/u32-ct-totitle: New file.
83105 New module 'unicase/u16-ct-totitle'.
83106 * lib/unicase/u16-ct-totitle.c: New file.
83107 * modules/unicase/u16-ct-totitle: New file.
83109 New module 'unicase/u8-ct-totitle'.
83110 * lib/unicase/u8-ct-totitle.c: New file.
83111 * lib/unicase/u-ct-totitle.h: New file, derived from
83112 lib/unicase/u-totitle.h.
83113 * modules/unicase/u8-ct-totitle: New file.
83115 New module 'unicase/u32-ct-tolower'.
83116 * lib/unicase/u32-ct-tolower.c: New file.
83117 * modules/unicase/u32-ct-tolower: New file.
83119 New module 'unicase/u16-ct-tolower'.
83120 * lib/unicase/u16-ct-tolower.c: New file.
83121 * modules/unicase/u16-ct-tolower: New file.
83123 New module 'unicase/u8-ct-tolower'.
83124 * lib/unicase/u8-ct-tolower.c: New file.
83125 * modules/unicase/u8-ct-tolower: New file.
83127 New module 'unicase/u32-ct-toupper'.
83128 * lib/unicase/u32-ct-toupper.c: New file.
83129 * modules/unicase/u32-ct-toupper: New file.
83131 New module 'unicase/u16-ct-toupper'.
83132 * lib/unicase/u16-ct-toupper.c: New file.
83133 * modules/unicase/u16-ct-toupper: New file.
83135 New module 'unicase/u8-ct-toupper'.
83136 * lib/unicase/u8-ct-toupper.c: New file.
83137 * modules/unicase/u8-ct-toupper: New file.
83139 Add context arguments to u*_casemap functions.
83140 * lib/unicase/unicasemap.h: Include unicase.h.
83141 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83142 suffix_context arguments.
83143 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83144 functions.
83145 (FUNC): Add prefix_context and suffix_context arguments. Use
83146 uc_is_cased and uc_is_case_ignorable.
83147 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83148 * lib/unicase/u16-casemap.c: Likewise.
83149 * lib/unicase/u32-casemap.c: Likewise.
83150 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83151 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83152 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83153 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83154 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83155 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83157 New module 'unicase/u32-suffix-context'.
83158 * lib/unicase/u32-suffix-context.c: New file.
83159 * modules/unicase/u32-suffix-context: New file.
83161 New module 'unicase/u16-suffix-context'.
83162 * lib/unicase/u16-suffix-context.c: New file.
83163 * modules/unicase/u16-suffix-context: New file.
83165 New module 'unicase/u8-suffix-context'.
83166 * lib/unicase/u8-suffix-context.c: New file.
83167 * lib/unicase/u-suffix-context.h: New file.
83168 * modules/unicase/u8-suffix-context: New file.
83170 New module 'unicase/empty-suffix-context'.
83171 * lib/unicase/empty-suffix-context.c: New file.
83172 * modules/unicase/empty-suffix-context: New file.
83174 New module 'unicase/u32-prefix-context'.
83175 * lib/unicase/u32-prefix-context.c: New file.
83176 * modules/unicase/u32-prefix-context: New file.
83178 New module 'unicase/u16-prefix-context'.
83179 * lib/unicase/u16-prefix-context.c: New file.
83180 * modules/unicase/u16-prefix-context: New file.
83182 New module 'unicase/u8-prefix-context'.
83183 * lib/unicase/u8-prefix-context.c: New file.
83184 * lib/unicase/u-prefix-context.h: New file.
83185 * lib/unicase/context.h: New file.
83186 * modules/unicase/u8-prefix-context: New file.
83188 New module 'unicase/empty-prefix-context'.
83189 * lib/unicase/empty-prefix-context.c: New file.
83190 * modules/unicase/empty-prefix-context: New file.
83192 New module 'unicase/ignorable'.
83193 * lib/unicase/ignorable.c: New file.
83194 * modules/unicase/ignorable: New file.
83196 New module 'unicase/cased'.
83197 * lib/unicase/caseprop.h: New file.
83198 * lib/unicase/cased.c: New file.
83199 * modules/unicase/cased: New file.
83201 New functions for case mapping of substrings.
83202 * lib/unicase.h (casing_prefix_context_t): New type.
83203 (unicase_empty_prefix_context): New variable.
83204 (u8_casing_prefix_context, u16_casing_prefix_context,
83205 u32_casing_prefix_context, u8_casing_prefixes_context,
83206 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83207 declarations.
83208 (casing_suffix_context_t): New type.
83209 (unicase_empty_suffix_context): New variable.
83210 (u8_casing_suffix_context, u16_casing_suffix_context,
83211 u32_casing_suffix_context, u8_casing_suffixes_context,
83212 u16_casing_suffixes_context, u32_casing_suffixes_context,
83213 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83214 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83215 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83216 declarations.
83218 2009-06-28 Jim Meyering <meyering@redhat.com>
83220 boostrap: indent only with spaces
83221 * build-aux/bootstrap: Indent only with spaces, never TABs.
83223 bootstrap: split long lines
83224 * build-aux/bootstrap: Keep line length < 80.
83226 bootstrap: sync from coreutils
83227 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83228 just as autoreconf does. Verify a list of prerequisite
83229 package-name,version-number pairs if defined in bootstrap.conf.
83230 Refer to README-prereq, if prerequisites are not satisfied.
83232 2009-06-27 Eric Blake <ebb9@byu.net>
83234 tests: add test for bogus NULL definition
83235 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83236 * tests/test-stdlib.c: Likewise.
83237 * tests/test-string.c: Likewise.
83238 * tests/test-locale.c: Likewise.
83239 * tests/test-unistd.c: Likewise.
83240 * modules/stdio-tests (Depends-on): Add verify.
83241 * modules/stdlib-tests (Depends-on): Likewise.
83242 * modules/string-tests (Depends-on): Likewise.
83243 * modules/locale-tests (Depends-on): Likewise.
83244 * modules/unistd-tests (Depends-on): Likewise.
83246 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83248 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83249 self-explaining comment.
83250 * m4/selinux-selinux-h: Update serial.
83251 (gl_LIBSELINUX): New macro, adding a warning for missing development
83252 packages to code extracted from...
83253 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83254 Add warning for missing development packages here, too.
83256 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83258 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83260 2009-06-25 Eric Blake <ebb9@byu.net>
83262 version-etc: fix regression
83263 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83264 gcc.
83265 (version_etc): Use it, to catch bugs with trailing NULL.
83266 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83267 (version_etc_va): Fix logic bug.
83268 * modules/version-etc-tests: Add test.
83269 * tests/test-version-etc.c: New file.
83270 * tests/test-version-etc.sh: Likewise.
83272 2009-06-25 Sam Steingold <sds@gnu.org>
83274 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83275 mbtowc declaration.
83277 2009-06-25 Eric Blake <ebb9@byu.net>
83279 fpurge: migrate into <stdio.h>
83280 * lib/fpurge.h: Delete...
83281 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83282 * lib/fpurge.c (fpurge): Change declaring header.
83283 * modules/fpurge (Files): Drop deleted file.
83284 (Depends-on): Add stdio.
83285 (configure.ac): Set witness.
83286 * modules/stdio (Makefile.am): Support fpurge macros.
83287 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83288 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83289 * lib/fflush.c: Update client.
83290 * tests/test-fpurge.c: Likewise.
83291 * NEWS: Mention the change.
83293 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83295 * lib/argp-version-etc.c (program_authors): Add const
83296 qualifier.
83297 * lib/version-etc.c: Fix typos in the comments.
83298 * modules/argp-version-etc: Depends on version-etc.
83300 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83302 argp-version-etc: new module.
83304 * lib/argp-version-etc.c: New file.
83305 * lib/argp-version-etc.h: New file.
83306 * modules/argp-version-etc: New file.
83307 * modules/argp-version-etc-tests: New file.
83308 * tests/test-argp-version-etc.c: New test.
83309 * tests/test-argp-version-etc-1.sh: New test.
83311 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83313 Provide additional interfaces and documentation for version-etc
83314 module.
83316 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83317 interfaces.
83318 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83319 prototypes.
83321 2009-06-24 Bruno Haible <bruno@clisp.org>
83323 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83324 HAVE_LIB${NAME} macro.
83325 Reported by Sam Steingold <sds@gnu.org>.
83327 2009-06-23 Simon Josefsson <simon@josefsson.org>
83329 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83330 needed.
83332 2009-06-21 Bruno Haible <bruno@clisp.org>
83334 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83335 work.
83336 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83337 together with LIB${NAME}, LTLIB${NAME}.
83338 Reported by Sam Steingold <sds@gnu.org>.
83340 2009-06-20 Jim Meyering <meyering@redhat.com>
83342 tests: make sc_require_test_exit_idiom more generic
83343 * top/maint.mk (Exit_witness_file): New overridable variable.
83344 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83345 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83347 2009-06-19 Jim Meyering <meyering@redhat.com>
83349 hash: reverse order of src/dst parameters in an internal interface
83350 * lib/hash.c (transfer_entries): Reverse order of parameters to
83351 put DST before SRC. Adjust callers.
83353 tests: test-hash: avoid wholesale duplication
83354 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83355 Instead, use a loop and add a single conditional.
83357 tests: test-hash: allow seed selection via a command line argument
83358 * tests/test-hash.c (get_seed): New function.
83359 (main): Use it.
83361 2009-06-19 Eric Blake <ebb9@byu.net>
83363 hash: avoid memory leak on allocation failure
83364 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83365 failure. Factor repeated algorithm...
83366 (transfer_entries): ...into new helper routine.
83367 (hash_delete): React to hash_rehash return value.
83369 hash: reduce memory pressure in hash_rehash no-op case
83370 * lib/hash.c (next_prime): Avoid overflow.
83371 (hash_initialize): Factor bucket size computation...
83372 (compute_bucket_size): ...into new helper function.
83373 (hash_rehash): Use new function and open coding to reduce memory
83374 pressure, and avoid a memory leak in USE_OBSTACK code.
83375 Reported by Jim Meyering.
83377 2009-06-18 Eric Blake <ebb9@byu.net>
83379 hash: make rotation more obvious
83380 * modules/hash (Depends-on): Add bitrotate and stdint.
83381 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83382 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83383 (SIZE_MAX): Rely on headers for definition.
83384 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83385 (raw_hasher): Use rotr_sz.
83386 Suggested by Jim Meyering.
83388 hash: fix memory leak in last patch
83389 * lib/hash.c (hash_rehash): Avoid memory leak.
83391 hash: avoid no-op rehashing
83392 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83394 hash: provide default callback functions
83395 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83396 (hash_initialize): Use them as defaults.
83397 * tests/test-hash.c (main): Test this.
83399 hash: minor optimization
83400 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83401 when possible.
83402 (hash_initialize): Document this promise.
83403 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83404 * tests/test-hash.c (hash_compare_strings): Test this.
83406 2009-06-18 Bruno Haible <bruno@clisp.org>
83408 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83409 going to be replaced anyway.
83411 2009-06-18 Bruno Haible <bruno@clisp.org>
83413 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83414 in one place.
83415 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83416 be replaced anyway.
83418 2009-06-18 Eric Blake <ebb9@byu.net>
83420 hash: check for resize before insertion
83421 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83422 threshold before insertion, so that a pathological hash_rehash
83423 that fills every bucket can still trigger another rehash.
83425 2009-06-18 Jim Meyering <meyering@redhat.com>
83427 hash-tests: add a loop around the small tests
83428 * tests/test-hash.c (main): Repeat small tests with selected
83429 small initial table sizes.
83431 2009-06-17 Eric Blake <ebb9@byu.net>
83433 hash: minor cleanups
83434 * lib/hash.h (hash_entry): Make opaque, by moving...
83435 * lib/hash.c (hash_entry): ...here.
83436 (hash_insert): Clarify restrictions on what can be inserted.
83437 (hash_get_next): Clarify when it is safe to remove an element
83438 during traversal.
83439 (check_tuning): Skip verification when tuning is known safe.
83440 (hash_initialize): Clarify restrictions on tuning.
83442 2009-06-17 Jim Meyering <jim@meyering.net>
83443 and Eric Blake <ebb9@byu.net>
83445 hash-tests: new module
83446 * modules/hash-tests: New file.
83447 * tests/test-hash.c: New file.
83449 2009-06-17 Eric Blake <ebb9@byu.net>
83451 strstr-simple: document new module
83452 * MODULES.html.sh: Document new module.
83454 strstr, strcasestr: replace on platforms with broken memchr
83455 * modules/strstr: Split into...
83456 * modules/strstr-simple: ...new module that does not care about
83457 performance, but does care about glibc bug.
83458 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83459 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83460 if platform memchr is broken, per Debian bug 521737.
83461 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83462 memchr.
83463 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83464 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83465 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83466 * modules/mountlist (Depends-on): Add strstr-simple.
83467 * modules/gen-uni-tables (Depends-on): Likewise.
83468 * modules/argz (Depends-on): Add strstr.
83470 2009-06-17 Bruno Haible <bruno@clisp.org>
83472 * modules/posix_spawn-internal (Depends-on): Add errno.
83474 2009-06-17 Bruno Haible <bruno@clisp.org>
83476 Define missing ESTALE on Interix 3.5.
83477 * lib/errno.in.h (ESTALE): Assign a value if missing.
83478 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83479 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83480 missing.
83481 * doc/posix-headers/errno.texi: Mention the Interix bug.
83482 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83484 2009-06-15 Eric Blake <ebb9@byu.net>
83486 memchr, memchr2: add valgrind exception
83487 * lib/memchr.valgrind: New file.
83488 * lib/memchr2.valgrind: New file.
83489 * modules/memchr (Files): Distribute valgrind file.
83490 * modules/memchr2 (Files): Likewise.
83492 docs: memchr is no longer obsolete
83493 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83494 * lib/string.in.h (memchr): Simplify logic.
83496 2009-06-14 Jim Meyering <meyering@redhat.com>
83498 link-follow: fix the "checking..." message to not mention trailing slash
83499 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83500 never considered trailing slashes.
83502 2009-06-14 Bruno Haible <bruno@clisp.org>
83504 * m4/memchr.m4: Mention also the bug on IA-64.
83505 * doc/posix-functions/memchr.texi: Likewise.
83507 2009-06-12 Eric Blake <ebb9@byu.net>
83509 memchr: detect broken x86_64 and alpha implementations
83510 * modules/memchr-tests (Depends-on): Move mmap detection...
83511 * modules/memchr (Depends-on): ...here.
83512 (configure.ac): Set indicator.
83513 * lib/string.in.h (memchr): Declare replacement.
83514 * modules/string (Makefile.am): Trigger replacement.
83515 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83516 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83517 bugs.
83518 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83519 * modules/getpagesize (License): Relax license.
83521 2009-06-11 Bruno Haible <bruno@clisp.org>
83523 * lib/idpriv.h: Add more references.
83525 2009-06-08 Bruno Haible <bruno@clisp.org>
83527 Tests for module 'idpriv-droptemp'.
83528 * modules/idpriv-droptemp-tests: New file.
83529 * tests/test-idpriv-droptemp.sh: New file.
83530 * tests/test-idpriv-droptemp.su.sh: New file.
83531 * tests/test-idpriv-droptemp.c: New file.
83533 New module 'idpriv-droptemp'.
83534 * lib/idpriv-droptemp.c: New file.
83535 * modules/idpriv-droptemp: New file.
83537 2009-06-08 Bruno Haible <bruno@clisp.org>
83539 Tests for module 'idpriv-drop'.
83540 * modules/idpriv-drop-tests: New file.
83541 * tests/test-idpriv-drop.sh: New file.
83542 * tests/test-idpriv-drop.su.sh: New file.
83543 * tests/test-idpriv-drop.c: New file.
83545 New module 'idpriv-drop'.
83546 * lib/idpriv.h: New file.
83547 * lib-idpriv-drop.c: New file.
83548 * m4/idpriv.m4: New file.
83549 * modules/idpriv-drop: New file.
83551 2009-06-08 Bruno Haible <bruno@clisp.org>
83553 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83554 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83555 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83556 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83557 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83558 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83559 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83561 2009-06-08 Eric Blake <ebb9@byu.net>
83563 test-strstr: use memory fence, when possible
83564 * tests/test-strstr.c (main): Use memory fence, in order to be
83565 more likely to trigger Debian bug 521737.
83566 * modules/strstr-tests (Files): Pull in additional files.
83568 memchr: no longer obsolete, for wider field testing
83569 * modules/memchr (Status, Notice): Delete, this module is no
83570 longer obsolete.
83571 * modules/vasnprintf (Depends-on): Add memchr.
83573 2009-06-07 Jim Meyering <meyering@redhat.com>
83575 hash: declare some functions with the warn_unused_result attribute
83576 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83578 2009-06-07 Bruno Haible <bruno@clisp.org>
83580 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83581 Reported by Eric Blake.
83583 2009-06-06 Eric Blake <ebb9@byu.net>
83585 test-alignof: fix typo with long double
83586 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83587 compiler error.
83589 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83591 Escape non-texinfo { and }s.
83592 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83593 markup error.
83595 2009-06-04 Jim Meyering <meyering@redhat.com>
83597 gitlog-to-changelog: don't infloop on an empty commit log
83598 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83599 Reported by Boris Petersen <transacid@centerim.org>.
83601 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83603 version-etc: extend for packagers
83604 Add three new configure options, intended for packagers:
83605 --with-packager="packager name"
83606 --with-packager-version="packager-specific version"
83607 --with-packager-bug-reports="packager bug reporting"
83608 An example with coreutils:
83609 $ ./configure \
83610 --with-packager=Gentoo \
83611 --with-packager-bug-report=http://bugs.gentoo.org/ \
83612 --with-packager-version="patchset 1.6"
83613 $ ./src/ls --version | head -n2
83614 ls (GNU coreutils) 7.1-dirty
83615 Packaged by Gentoo (patchset 1.6)
83616 Note that the bug reporting info via --help doesn't show up because
83617 coreutils uses its own custom emit_bug_reporting_address() implementation
83618 in src/system.h. If it didn't, it'd look like:
83619 $ ./src/ls --help | tail -n4
83620 Report bugs to <bug-coreutils@gnu.org>.
83621 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83622 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83623 General help using GNU software: <http://www.gnu.org/gethelp/>.
83624 * lib/version-etc.c: Print new information, if provided.
83625 * m4/version-etc.m4: New file.
83626 * modules/version-etc (Files): Add m4/version-etc.m4.
83627 (configure.ac): Add gl_VERSION_ETC.
83629 2009-05-31 Bruno Haible <bruno@clisp.org>
83631 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83632 and 'int64_t'.
83633 * modules/alignof-tests (Dependencies): Add stdint.
83634 Reported by Eric Blake.
83636 2009-05-31 Bruno Haible <bruno@clisp.org>
83638 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83639 restriction due to compiler bugs.
83640 Reported by Eric Blake.
83642 2009-05-31 Simon Josefsson <simon@josefsson.org>
83643 Bruno Haible <bruno@clisp.org>
83645 Fix test-alignof failure.
83646 * lib/alignof.h (alignof_slot): New macro.
83647 (alignof_type): New macro, with the same semantics as the previous
83648 'alignof'.
83649 (alignof): Alias to alignof_slot.
83650 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
83651 check that the results are usable as constant expressions.
83653 2009-05-31 Bruno Haible <bruno@clisp.org>
83655 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
83656 * tests/test-memchr.c (main): Check that memchr does not read past the
83657 first occurrence of the byte.
83658 * tests/test-strstr.c (main): Update comment.
83659 Suggested by Eric Blake.
83661 2009-05-30 Bruno Haible <bruno@clisp.org>
83663 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
83664 detail how to use dumpbin.
83665 Reported by David Byron <dbyron@dbyron.com>.
83667 2009-06-02 Simon Josefsson <simon@josefsson.org>
83669 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
83671 2009-06-02 Simon Josefsson <simon@josefsson.org>
83673 * m4/manywarnings.m4: Add GCC 4.4 warnings.
83675 2009-05-28 Bruno Haible <bruno@clisp.org>
83677 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
83678 build-aux/ files.
83680 2009-05-28 Simon Josefsson <simon@josefsson.org>
83682 * gnulib-tool (func_import): Transform license on build-aux/ files too.
83684 2009-05-27 Simon Josefsson <simon@josefsson.org>
83686 * gnulib-tool (sed_transform_main_lib_file)
83687 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
83688 regexps.
83690 2009-05-26 Simon Josefsson <simon@josefsson.org>
83692 * tests/test-strstr.c: Add another self-test.
83693 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
83694 strdup. Suggested by Eric Blake <ebb9@byu.net>.
83696 2009-05-23 Bruno Haible <bruno@clisp.org>
83698 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
83699 change.
83701 2009-05-21 Bruno Haible <bruno@clisp.org>
83703 Simplify use of mode_t varargs.
83704 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
83705 uses 'mode_t' or 'int'.
83706 * lib/openat.c (openat): Likewise.
83707 * lib/open-safer.c (open_safer): Likewise.
83708 * m4/mode_t.m4: New file.
83709 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
83710 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
83711 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
83712 * modules/open (Files): Add m4/mode_t.m4.
83713 * modules/openat (Files): Likewise.
83714 * modules/fcntl-safer (Files): Likewise.
83715 Suggested by Eric Blake.
83717 2009-05-21 Pádraig Brady <P@draigbrady.com>
83719 * doc/glibc-functions/fallocate.texi: New file.
83720 * doc/gnulib.texi: Include it.
83722 2009-05-21 Eric Blake <ebb9@byu.net>
83723 Bruno Haible <bruno@clisp.org>
83725 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
83726 invocations.
83727 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
83729 2009-05-21 Eric Blake <ebb9@byu.net>
83730 Bruno Haible <bruno@clisp.org>
83732 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
83733 include_next. Fix of 2008-11-20 commit.
83734 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
83735 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
83736 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
83737 NEXT_MATH_H.
83738 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
83739 instead of NEXT_MATH_H.
83741 2009-05-21 Bruno Haible <bruno@clisp.org>
83743 Avoid redefinition warnings for SIZE_MAX.
83744 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
83745 Reported by Simon Josefsson.
83747 2009-05-21 Bruno Haible <bruno@clisp.org>
83749 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
83750 AC_CACHE_VAL.
83752 2009-05-20 Bruno Haible <bruno@clisp.org>
83754 Make zeroptr.h work on mingw.
83755 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
83756 mprotect.
83757 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
83758 * modules/memchr2-tests (configure.ac): Likewise.
83759 * modules/memcmp-tests (configure.ac): Likewise.
83760 * modules/memmem-tests (configure.ac): Likewise.
83761 * modules/memrchr-tests (configure.ac): Likewise.
83762 Reported by Simon Josefsson.
83764 2009-05-20 Simon Josefsson <simon@josefsson.org>
83766 * tests/test-glob.c: Include string.h for strcmp prototype.
83768 2009-05-20 Simon Josefsson <simon@josefsson.org>
83770 * modules/getdelim (Depends-on): Add explicit stdint, although it
83771 was implicitly already pulled in via realloc-posix.
83772 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
83774 2009-05-20 Simon Josefsson <simon@josefsson.org>
83776 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
83777 G. Christensen" <tgc@jupiterrise.com>.
83778 * m4/sys_socket_h.m4: Check for sa_family_t.
83779 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
83780 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
83781 * tests/test-sys_socket.c: Check that sa_family_t works.
83783 2009-05-18 Eric Blake <ebb9@byu.net>
83785 maint.mk: allow gnulib_dir in VPATH build
83786 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
83788 2009-05-15 Jim Meyering <meyering@redhat.com>
83790 maint.mk: Give gnulib_dir a default definition.
83791 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
83792 Thus, most packages no longer need to specify this variable in cfg.mk
83794 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
83796 rename.m4: fix typos that would make non-mingw cross-configure fail
83797 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
83799 2009-05-13 Eric Blake <ebb9@byu.net>
83801 mmap-anon: avoid out-of-order autoconf expansion
83802 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
83803 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
83804 * modules/memchr-tests (Depends-on): Add extensions.
83805 * modules/memchr2-tests (Depends-on): Add extensions.
83806 * modules/memcmp-tests (Depends-on): Add extensions.
83807 * modules/memmem-tests (Depends-on): Add extensions.
83808 * modules/memrchr-tests (Depends-on): Add extensions.
83810 2009-05-13 Bruno Haible <bruno@clisp.org>
83812 Make some tests ISO C 99 compliant.
83813 * tests/zerosize-ptr.h: New file.
83814 * tests/test-memchr.c: Include zerosize-ptr.h.
83815 (main): Use a zero-size object pointer instead of NULL.
83816 * tests/test-memchr2.c: Include zerosize-ptr.h.
83817 (main): Use a zero-size object pointer instead of NULL.
83818 * tests/test-memcmp.c: Include zerosize-ptr.h.
83819 (main): Use a zero-size object pointer instead of NULL.
83820 * tests/test-memmem.c: Include zerosize-ptr.h.
83821 (main): Use a zero-size object pointer instead of NULL.
83822 * tests/test-memrchr.c: Include zerosize-ptr.h.
83823 (main): Use a zero-size object pointer instead of NULL.
83824 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
83825 m4/mmap-anon.m4.
83826 (Depends-on): Add getpagesize.
83827 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83828 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
83829 m4/mmap-anon.m4.
83830 (Depends-on): Add getpagesize.
83831 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83832 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
83833 m4/mmap-anon.m4.
83834 (Depends-on): Add getpagesize.
83835 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83836 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
83837 m4/mmap-anon.m4.
83838 (Depends-on): Add getpagesize.
83839 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83840 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
83841 m4/mmap-anon.m4.
83842 (Depends-on): Add getpagesize.
83843 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83845 2009-05-12 Bruno Haible <bruno@clisp.org>
83847 Tests for module 'alignof'.
83848 * modules/alignof-tests: New file.
83849 * tests/test-alignof.c: New file.
83851 2009-05-12 Bruno Haible <bruno@clisp.org>
83853 Fix alignof macro.
83854 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
83855 vendor compilers that are always correct.
83857 2009-05-12 Bruno Haible <bruno@clisp.org>
83859 Make the MAP_ANONYMOUS detection work on HP-UX 11.
83860 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
83861 not whether its fully works.
83863 2009-05-12 Bruno Haible <bruno@clisp.org>
83865 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
83867 2009-05-12 Jim Meyering <meyering@redhat.com>
83869 * top/maint.mk: Adjust backslash alignment.
83871 2009-05-11 Simon Josefsson <simon@josefsson.org>
83873 * top/maint.mk: Make $(srcdir)/build-aux configurable.
83875 2009-05-11 Eric Blake <ebb9@byu.net>
83877 argp: avoid undefined behavior
83878 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
83879 macros.
83881 2009-05-08 Simon Josefsson <simon@josefsson.org>
83883 * tests/test-vc-list-files-git.sh: Do git config of user.email and
83884 user.name to prevent git commit from complaining.
83886 2009-05-10 Bruno Haible <bruno@clisp.org>
83888 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
83889 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
83890 it rewrites every file name only once.
83891 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
83893 2009-05-08 Bruno Haible <bruno@clisp.org>
83895 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
83896 instead of 'max'.
83898 2009-05-08 Simon Josefsson <simon@josefsson.org>
83900 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
83901 sockaddr_storage test.
83903 2009-05-07 Simon Josefsson <simon@josefsson.org>
83905 * modules/sys_socket (Makefile.am): Substitute
83906 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
83907 * m4/sys_socket_h.m4: Check for sockaddr_storage.
83908 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
83909 * tests/test-sys_socket.c: Check sockaddr_storage.
83911 2009-05-08 Bruno Haible <bruno@clisp.org>
83913 New module 'alignof'.
83914 * lib/alignof.h: New file.
83915 * modules/alignof: New file.
83917 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83918 Bruno Haible <bruno@clisp.org>
83920 Fix test-file-has-acl on FreeBSD.
83921 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
83922 mask is implicitly added.
83923 * tests/test-file-has-acl.c: Include <signal.h>.
83924 (main): Terminate the test after 5 seconds.
83925 * modules/acl-tests (configure.ac): Check for alarm function.
83927 2009-05-04 Bruno Haible <bruno@clisp.org>
83929 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
83930 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
83931 * modules/errno (configure.ac): Drop AC_REQUIRE.
83932 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
83933 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
83935 2009-05-04 Simon Josefsson <simon@josefsson.org>
83937 * modules/glob-tests: New module.
83938 * tests/test-glob.c: Add.
83940 2009-05-04 Simon Josefsson <simon@josefsson.org>
83942 * modules/fnmatch-tests: New module.
83943 * tests/test-fnmatch.c: Add.
83945 2009-05-04 Eric Blake <ebb9@byu.net>
83947 maint: make the new no-submodule-changes rule VPATH-safe
83948 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
83950 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83951 Bruno Haible <bruno@clisp.org>
83953 acl: Fix infinite loop on FreeBSD.
83954 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
83955 of return value from acl_get_entry.
83956 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
83957 Likewise.
83959 2009-05-03 Bruno Haible <bruno@clisp.org>
83961 * lib/acl-internal.h (acl_entries): Clarify return value.
83962 * lib/acl_entries.c (acl_entries): Likewise.
83964 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83966 Bug fix in acl module.
83967 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
83969 2009-05-03 Bruno Haible <bruno@clisp.org>
83971 Create gperf-generated file in the source dir, not in the build dir.
83972 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
83973 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
83974 * modules/unicase/locale-language (unicase/locale-languages.h):
83975 Likewise.
83976 * modules/unicase/special-casing (unicase/special-casing-table.h):
83977 Likewise.
83978 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
83979 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
83980 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
83981 Reported by Ralf Wildenhues.
83983 2009-05-03 Bruno Haible <bruno@clisp.org>
83985 * modules/fnmatch (Description, configure.ac): Taken from
83986 fnmatch-posix.
83987 * modules/fnmatch-posix: Turn into a symbolic reference to the
83988 'fnmatch' module, and deprecate.
83989 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
83991 2009-05-03 Bruno Haible <bruno@clisp.org>
83993 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
83994 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
83995 Reported by Ralf Wildenhues.
83997 2009-05-04 Simon Josefsson <simon@josefsson.org>
83999 * m4/fnmatch.m4: Fix fnmatch re-define.
84001 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84003 priv-set: new module and tests; adapt write-any-file
84004 * lib/priv-set.c: New file.
84005 * lib/priv-set.h: New file.
84006 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84007 * lib/write-any-file.c: Simplify by using priv-set module.
84008 * m4/priv-set.m4: New file.
84009 * modules/priv-set: New file.
84010 * modules/unlinkdir: Add dependency on priv-set module.
84011 * modules/write-any-file: Likewise.
84013 Tests for module 'priv-set'.
84014 * modules/priv-set-tests: New file.
84015 * tests/test-priv-set.c: New file.
84017 2009-05-03 Jim Meyering <meyering@redhat.com>
84018 Bruno Haible <bruno@clisp.org>
84020 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84021 use the converted UTF-8 variant of the name instead.
84023 2009-05-03 Jim Meyering <meyering@redhat.com>
84025 tests: tighten some getdate tests
84026 * tests/test-getdate.c (main): Tighten tests: require equality,
84027 not just greater than. Set TZ envvar to UTC0.
84029 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84031 getdate: correctly interpret "next monday" when run on a Monday
84032 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84033 that e.g., "next tues" (when run on a tuesday) results in a date
84034 that is one week in the future, and not today's date.
84035 I.e., add a week when the wday is the same as the current one.
84036 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84037 and earlier by Martin Bernreuther and Jan Minář.
84038 * tests/test-getdate.c (main): Check that "next DAY" is always in
84039 the future and that "last DAY" is always in the past.
84041 2009-05-02 Jim Meyering <meyering@redhat.com>
84043 build: ensure that a release build fails when a submodule is unclean
84044 * top/maint.mk (no-submodule-changes): New rule.
84045 (alpha beta major): Depend on it.
84047 2009-05-02 Bruno Haible <bruno@clisp.org>
84049 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84050 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84051 shell variable gl_fnmatch_required to detect which variant is
84052 requested.
84053 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84054 gl_FUNC_FNMATCH_POSIX.
84055 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84056 exclude fnmatch-posix.
84058 2009-05-02 Bruno Haible <bruno@clisp.org>
84060 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84061 * modules/mbsrtowcs (License): Change to LGPLv2+.
84062 * modules/strnlen1 (License): Likewise.
84063 Reported by Simon Josefsson.
84065 2009-05-02 Bruno Haible <bruno@clisp.org>
84067 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84068 "cross".
84069 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84070 gnulib-tool was called with option --source-base=lib.
84072 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84074 Use automake *-local hooks without commands, for extensibility.
84075 * modules/localcharset (Makefile.am): Rename install-exec-local
84076 rule to install-exec-localcharset, and make it a prerequisite of
84077 install-exec-local. Likewise, rename the uninstall-local rule to
84078 uninstall-localcharset, and make it a prerequisite of the former.
84080 2009-05-01 Bruno Haible <bruno@clisp.org>
84082 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84083 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84084 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84085 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84086 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84087 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84088 m4/locale-zh.m4, m4/codeset.m4.
84090 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84091 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84092 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84093 m4/locale-zh.m4.
84095 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84096 REPLACE_WCRTOMB if mbstate_t must be replaced.
84097 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84098 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84100 2009-05-01 Bruno Haible <bruno@clisp.org>
84102 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84103 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84104 dngettext, dcngettext, textdomain, bindtextdomain,
84105 bind_textdomain_codeset): Undefine before redefining.
84107 2009-04-30 Bruno Haible <bruno@clisp.org>
84109 Fix bug introduced on 2009-04-25.
84110 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84111 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84112 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84113 is defined.
84114 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84115 is defined.
84116 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84117 is defined.
84118 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84120 2009-04-28 Bruno Haible <bruno@clisp.org>
84122 Comment tweaks.
84123 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84124 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84125 * lib/unicase.h (u*_casexfrm): Likewise.
84126 Reported by Paolo Bonzini.
84128 2009-04-28 Bruno Haible <bruno@clisp.org>
84130 Fix a compilation error.
84131 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84132 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84133 Reported by Jim Meyering.
84135 2009-04-27 Bruno Haible <bruno@clisp.org>
84137 New module 'libunistring'.
84138 * modules/libunistring: New file.
84139 * m4/libunistring.m4: New file.
84140 * MODULES.html.sh (Unicode string functions): Add it.
84142 2009-04-27 Eric Blake <ebb9@byu.net>
84144 maint.mk: allow package-specific header to provide <config.h>
84145 * top/maint.mk (sc_require_config_h): New variable.
84146 (sc_require_config_h, sc_require_config_h_first): Use it.
84148 2009-04-27 Simon Josefsson <simon@josefsson.org>
84150 * top/maint.mk (sc_avoid_if_before_free): Except
84151 useless-if-before-free script.
84153 2009-04-27 Eric Blake <ebb9@byu.net>
84155 maintainer-makefile: depend on all required helper scripts
84156 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84157 useless-if-before-free.
84158 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84159 version, rather than assuming gnulib checkout is available.
84160 Reported by Simen Josefsson.
84162 2009-04-26 Bruno Haible <bruno@clisp.org>
84164 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84165 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84166 "../" or "..".
84168 2009-04-26 Bruno Haible <bruno@clisp.org>
84170 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84171 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84172 AC_LIB_HAVE_LINKFLAGS.
84174 2009-04-26 Bruno Haible <bruno@clisp.org>
84176 Simplify calling convention of u*_conv_from_encoding.
84177 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84178 u32_conv_from_encoding): Expect a resultbuf argument and return the
84179 result directly as a pointer.
84180 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84181 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84182 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84183 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84184 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84185 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84186 Update.
84187 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84188 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84189 * lib/vasnprintf.c (VASNPRINTF): Update.
84190 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84191 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84192 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84193 * NEWS: Mention the change.
84195 2009-04-26 Bruno Haible <bruno@clisp.org>
84197 Simplify calling convention of u*_conv_to_encoding.
84198 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84199 u32_conv_to_encoding): Expect a resultbuf argument and return the
84200 result directly as a pointer.
84201 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84202 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84203 freeing scaled_offsets if mem_iconveha failed.
84204 * lib/unicase/u-casexfrm.h (FUNC): Update.
84205 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84206 * lib/vasnprintf.c (VASNPRINTF): Update.
84207 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84208 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84209 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84210 * NEWS: Mention the change.
84212 2009-04-26 Bruno Haible <bruno@clisp.org>
84214 Avoid test failures on AIX and OSF/1.
84215 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84216 malloc(0).
84217 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84218 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84219 Likewise.
84220 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84221 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84222 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84223 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84224 * doc/posix-functions/malloc.texi: Document the portability problem
84225 related to malloc(0).
84227 2009-04-26 Bruno Haible <bruno@clisp.org>
84229 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84230 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84231 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84233 2009-04-25 Bruno Haible <bruno@clisp.org>
84235 Avoid link error when creating a namespace clean library.
84236 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84237 as macro with arguments if already defined as an alias.
84238 * lib/signbitf.c (gl_signbitf): Don't undefine.
84239 * lib/signbitd.c (gl_signbitd): Don't undefine.
84240 * lib/signbitl.c (gl_signbitl): Don't undefine.
84242 2009-04-25 Jim Meyering <meyering@redhat.com>
84244 vc-list-files: fix another quoting bug
84245 * build-aux/vc-list-files: Avoid sed backslash expansion
84246 of pathological directory names.
84248 2009-04-25 Eric Blake <ebb9@byu.net>
84250 vc-list-files: fix shell quoting error
84251 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84252 timestamp.
84254 2009-04-25 Jim Meyering <meyering@redhat.com>
84256 vc-list-files: restore lost functionality with subdir argument
84257 * build-aux/vc-list-files: When given a non-"." sub-directory
84258 argument, substitute the $dir/ prefix back onto each resulting name.
84259 Otherwise, coreutils' root_tests check would fail.
84261 2009-04-24 Eric Blake <ebb9@byu.net>
84263 vc-list-files: ignore git symlinks
84264 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84265 than ls-files, to ignore git symlinks.
84267 maint.mk: import improvements from m4
84268 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84269 (move_if_change): Delete unused macro.
84270 (news-date-check, vc-diff-check): Support VPATH builds.
84271 (announcement): Likewise. Split --bootstrap-tools list...
84272 (boostrap-tools): ...into separate list, which can be overridden
84273 in cfg.mk.
84274 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84275 requiring dependency on useless-if-before-free module.
84276 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84277 Support VPATH builds.
84279 2009-04-24 Jim Meyering <meyering@redhat.com>
84281 maint.mk: remove coreutils-specific rules and variables
84282 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84283 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84284 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84286 maint.mk: remove obsolete rule
84287 * top/maint.mk (rel-check): Remove rule.
84288 (WGET, WGETFLAGS): Remove now-unused variables.
84290 2009-04-24 Simon Josefsson <simon@josefsson.org>
84292 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84293 consistency.
84295 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84296 '$(PATH_SEPARATOR)' instead of ':'.
84298 2009-04-24 Simon Josefsson <simon@josefsson.org>
84300 * lib/getopt1.c (main): Use 'const' for static array.
84302 2009-04-24 Simon Josefsson <simon@josefsson.org>
84304 * top/maint.mk: Sync with coreutils.
84305 * NEWS: Explain incompatibilities.
84307 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84308 Bruno Haible <bruno@clisp.org>
84310 Fix cross-compilation results.
84311 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84312 statement, as third argument of AC_TRY_RUN.
84313 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84314 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84315 Likewise.
84316 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84317 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84318 Likewise.
84319 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84320 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84321 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84323 2009-04-20 Bruno Haible <bruno@clisp.org>
84325 Avoid test failure on mingw.
84326 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84328 2009-04-20 Bruno Haible <bruno@clisp.org>
84330 Avoid compilation error on mingw.
84331 * modules/localename-tests (Depends-on): Add locale.
84333 2009-04-19 Bruno Haible <bruno@clisp.org>
84335 Support for building a shared library on Windows platforms.
84336 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84337 (main): Test the presence of UNINORM_NFC here.
84338 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84339 (main): Test the presence of UNINORM_NFD here.
84340 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84341 (main): Test the presence of UNINORM_NFKC here.
84342 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84343 (main): Test the presence of UNINORM_NFKD here.
84345 2009-04-19 Bruno Haible <bruno@clisp.org>
84347 Avoid a compiler warning.
84348 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84349 Change type of variable 'sequence'.
84351 2009-04-19 Bruno Haible <bruno@clisp.org>
84353 * modules/configmake (Makefile.am): When the contents of configmake.h
84354 does not change, arrange to preserve its modification time.
84356 2009-04-17 Simon Josefsson <simon@josefsson.org>
84358 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84359 gettext domain.
84361 2009-04-16 Jim Meyering <meyering@redhat.com>
84363 useless-if-before-free: improve conversion code
84364 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84365 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84367 2009-04-14 Bruno Haible <bruno@clisp.org>
84369 * modules/fcntl (Depends-on): Add extensions.
84370 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84372 2009-04-12 Ben Pfaff <blp@gnu.org>
84374 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84375 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84377 2009-03-20 Ben Pfaff <blp@gnu.org>
84379 Make rename replace existing destinations on Windows.
84380 * m4/rename.m4: Add test for Mingw.
84381 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84382 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84383 * doc/posix-functions/rename.texi: Document.
84385 2009-04-10 Bruno Haible <bruno@clisp.org>
84387 New include file "iconveh.h".
84388 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84389 * lib/striconveh.h: Include it.
84390 (enum iconv_ilseq_handler): Remove definition.
84391 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84392 striconveh.h.
84393 * lib/striconveha.c: Include striconveh.h.
84394 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84395 * modules/striconveh (Files): Add lib/iconveh.h.
84396 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84397 lib/striconveh.h.
84399 2009-04-10 Bruno Haible <bruno@clisp.org>
84401 * lib/uniconv.h: Update comment.
84403 2009-04-10 Bruno Haible <bruno@clisp.org>
84405 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84406 always.
84407 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84408 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84409 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84410 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84411 "unistring-notinline.h", so that the function gets defined always.
84412 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84413 * lib/unistr/u8-uctomb.c: Likewise.
84414 * lib/unistr/u16-mbtouc.c: Likewise.
84415 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84416 * lib/unistr/u16-uctomb.c: Likewise.
84417 * lib/unistr/u32-mbtouc.c: Likewise.
84418 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84419 * lib/unistr/u32-uctomb.c: Likewise.
84421 2009-04-10 Bruno Haible <bruno@clisp.org>
84423 Mark 'utime' obsolete.
84424 * modules/utime (Status, Notice): New sections.
84425 Suggested by Jim Meyering.
84427 Fix cross-compile guess for utime test.
84428 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84429 autoconf.
84430 * doc/posix-functions/utime.texi: Give more precisions.
84431 Reported by Jan <ipif@ymail.com>.
84433 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84435 filevercmp: correct today's change
84436 * lib/filevercmp.c: Also handle coreutils' test inputs.
84437 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84439 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84440 for reporting it.
84441 * lib/filevercmp.c: Special handle for "", "." and "..".
84442 * tests/test-filevercmp.c: Enlarge the set suite.
84444 2009-04-07 Jim Meyering <meyering@redhat.com>
84446 useless-if-before-free: show how to remove braced useless free, too
84447 * build-aux/useless-if-before-free: still only in a comment, though.
84449 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84451 maint.mk: import changes to syntax-check macros from coreutils
84452 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84453 Use them in the relevant macros.
84455 2009-04-06 Bruno Haible <bruno@clisp.org>
84457 Fix unportable use of bit-fields.
84458 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84459 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84460 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84462 2009-04-06 Bruno Haible <bruno@clisp.org>
84464 Avoid test failures on AIX and OSF/1.
84465 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84466 that malloc(0) = NULL.
84467 * tests/unicase/test-u8-tolower.c (check): Likewise.
84468 * tests/unicase/test-u8-totitle.c (check): Likewise.
84469 * tests/unicase/test-u8-toupper.c (check): Likewise.
84470 * tests/unicase/test-u16-casefold.c (check): Likewise.
84471 * tests/unicase/test-u16-tolower.c (check): Likewise.
84472 * tests/unicase/test-u16-totitle.c (check): Likewise.
84473 * tests/unicase/test-u16-toupper.c (check): Likewise.
84474 * tests/unicase/test-u32-casefold.c (check): Likewise.
84475 * tests/unicase/test-u32-tolower.c (check): Likewise.
84476 * tests/unicase/test-u32-totitle.c (check): Likewise.
84477 * tests/unicase/test-u32-toupper.c (check): Likewise.
84478 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84479 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84480 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84481 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84482 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84483 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84484 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84485 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84486 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84487 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84488 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84489 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84491 2009-04-05 Bruno Haible <bruno@clisp.org>
84493 Work around an autoconf limitation.
84494 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84495 comment line if it would be longer than 3 KB.
84497 2009-04-05 Bruno Haible <bruno@clisp.org>
84499 Avoid test failure with libiconv-1.13.
84500 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84501 of the expected test results.
84503 2009-04-05 Bruno Haible <bruno@clisp.org>
84505 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84506 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84507 that it should be installed.
84509 2009-04-05 Bruno Haible <bruno@clisp.org>
84511 * gnulib-tool: New option --copy-file.
84512 (func_usage): Document it.
84513 (func_dest_tmpfilename): Moved out of func_import.
84514 (func_add_file, func_update_file): New functions, extracted from
84515 func_import.
84516 (func_import): Update.
84518 2009-04-05 Karl Berry <karl@gnu.org>
84520 * README: prominently mention gnulib-tool.
84521 Rearrange sections so getting the code is near the top.
84523 2009-04-05 Bruno Haible <bruno@clisp.org>
84525 * lib/unicase.h: Mention u*_cmp2.
84526 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84527 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84528 * lib/unicase/ulc-casecmp.c: Likewise.
84529 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84530 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84531 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84532 unistr/u8-cmp.
84533 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84534 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84535 unistr/u16-cmp.
84536 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84537 unistr/u32-cmp.
84539 * lib/uninorm.h: Mention u*_cmp2.
84540 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84541 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84542 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84543 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84544 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84545 unistr/u8-cmp.
84546 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84547 unistr/u16-cmp.
84548 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84549 unistr/u32-cmp.
84551 New module 'unistr/u32-cmp2'.
84552 * lib/unistr/u32-cmp2.c: New file.
84553 * modules/unistr/u32-cmp2: New file.
84555 New module 'unistr/u16-cmp2'.
84556 * lib/unistr/u16-cmp2.c: New file.
84557 * modules/unistr/u16-cmp2: New file.
84559 New module 'unistr/u8-cmp2'.
84560 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84561 * lib/unistr/u8-cmp2.c: New file.
84562 * lib/unistr/u-cmp2.h: New file.
84563 * modules/unistr/u8-cmp2: New file.
84565 2009-04-05 Bruno Haible <bruno@clisp.org>
84567 * lib/unictype.h (uc_property_is_valid): New macro.
84568 * tests/unictype/test-pr_byname.c (main): Use it.
84570 * lib/unistr.h: Doc fixes.
84571 * lib/uniconv.h: Doc fixes.
84572 * lib/unictype.h: Doc fixes.
84574 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84576 Port coreutils 7.2 to Solaris 8.
84578 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84579 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84580 for Solaris 8. This is a bit of a hack, as it means it's the
84581 caller's responsibility to add -lnsl if needed, but most likely it
84582 won't be needed since only getaddrinfo uses this and getaddrinfo
84583 isn't needed on Solaris 8.
84585 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84586 problem to Solaris 8 encountered with coreutils 7.2, which
84587 resulted in a message "fnmatch.c:292: warning: passing argument 4
84588 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84589 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84591 2009-04-03 Simon Josefsson <simon@josefsson.org>
84593 * m4/ld-version-script.m4: Add FIXME comment.
84595 2009-04-02 Simon Josefsson <simon@josefsson.org>
84597 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84598 SOVERSION variable.
84600 2009-04-02 Bruno Haible <bruno@clisp.org>
84602 * Makefile (info, html, dvi, pdf): Combine the rules.
84603 Suggested by Jim Meyering.
84605 2009-04-01 Bruno Haible <bruno@clisp.org>
84607 * Makefile (info, html, dvi, pdf): New targets.
84608 Reported by Reuben Thomas <rrt@sc3d.org>.
84610 2009-04-01 Bruno Haible <bruno@clisp.org>
84612 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84613 can be put into PATH.
84614 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84616 2009-04-01 Bruno Haible <bruno@clisp.org>
84618 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84620 2009-04-01 Bruno Haible <bruno@clisp.org>
84622 Rename module 'visibility'.
84623 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84624 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84625 * doc/gnulib.texi: Update.
84626 * MODULES.html.sh (Misc): Update.
84627 * NEWS: Mention the change.
84629 2009-04-01 Simon Josefsson <simon@josefsson.org>
84631 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84632 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84633 Eric Blake <ebb9@byu.net> for review.
84634 * MODULES.html.sh: Add lib-msvc-compat.
84635 * doc/gnulib.texi: Link to new section.
84636 * m4/ld-output-def.m4: New file.
84637 * doc/ld-output-def.texi: New file.
84639 2009-04-01 Simon Josefsson <simon@josefsson.org>
84641 Rename ld-version-script to lib-symbol-versions. Suggested by
84642 Bruno Haible <bruno@clisp.org>.
84643 * modules/ld-version-script: Renamed to lib-symbol-versions.
84644 * doc/ld-version-script.texi: Fix module name.
84645 * MODULES.html.sh: Add lib-symbol-versions.
84647 2009-03-31 Simon Josefsson <simon@josefsson.org>
84649 * modules/u64-tests: New file.
84650 * tests/test-u64.c: New file.
84652 2009-03-04 Simon Josefsson <simon@josefsson.org>
84654 * MODULES.html.sh: Mention u64.
84655 * modules/u64: New module.
84656 * modules/crypto/sha512: Depend on u64 module instead of providing
84657 u64.h.
84659 2009-03-27 Eric Blake <ebb9@byu.net>
84661 test-strerror: make debugging EAI_SYSTEM easier
84662 * modules/getaddrinfo-tests (Depends-on): Add strerror.
84663 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
84664 failure was EAI_SYSTEM.
84666 2009-03-25 Bruno Haible <bruno@clisp.org>
84668 Fix a problem with --enable-relocatable on Solaris 7.
84669 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
84670 since 2008-02-24.
84672 2009-03-25 Eric Blake <ebb9@byu.net>
84674 test-sockets: avoid gcc warning
84675 * tests/test-sockets.c (main): Silence compiler warning.
84677 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
84679 New modules nproc, pthread, contributed by Glen Lenker.
84681 * MODULES.html.sh: Add pthread, nproc.
84682 * lib/nproc.c: New file.
84683 * lib/nproc.h: New file.
84684 * lib/pthread.in.h: New file.
84685 * m4/pthread.m4: New file.
84686 * modules/nproc: New file.
84687 * modules/pthread: New file.
84689 2009-03-24 Simon Josefsson <simon@josefsson.org>
84691 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
84692 New variable.
84694 2009-03-24 Kamil Dudka <kdudka@redhat.com>
84696 filevercmp: handle simple~ and numbered.~3~ backup suffixes
84697 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
84698 * tests/test-filevercmp.c: Add tests for backup suffixes.
84700 2009-03-24 Simon Josefsson <simon@josefsson.org>
84702 * modules/stdlib (Depends-on): Add stdint, needed when defining
84703 struct random_data on, for example, HP-UX 10.20. Reported by
84704 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
84706 2009-03-24 Simon Josefsson <simon@josefsson.org>
84708 * lib/readline.c (readline): Call fflush on stdout after printing
84709 prompt.
84711 2009-03-20 Bruno Haible <bruno@clisp.org>
84713 Remove dependency from 'close' module to -lws2_32 on native Windows.
84714 * lib/close-hook.h: New file.
84715 * lib/close-hook.c: New file.
84716 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
84717 w32sock.h.
84718 (_gl_close_fd_maybe_socket): Remove function.
84719 (rpl_close): Invoke execute_all_close_hooks instead of
84720 _gl_close_fd_maybe_socket.
84721 * lib/sockets.c: Include close-hook.h, w32sock.h.
84722 (close_fd_maybe_socket): New function, essentially from lib/close.c.
84723 (close_sockets_hook): New variable.
84724 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
84725 (gl_sockets_cleanup): Unregister it.
84726 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
84727 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
84728 * modules/close-hook: New file.
84729 * modules/close (Files): Remove lib/w32sock.h.
84730 (Depends-on): Add close-hook.
84731 (Link): Remove section.
84732 * modules/sockets (Files): Add lib/w32sock.h.
84733 (Depends-on): Add close-hook.
84734 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
84735 invocation.
84736 * NEWS: Mention that LIB_CLOSE is gone.
84738 2009-03-23 Eric Blake <ebb9@byu.net>
84740 signal-tests: test previous patch
84741 * tests/test-signal.c: New file.
84742 * modules/signal-tests: Likewise.
84744 signal.h: always support 'volatile sig_atomic_t'
84745 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
84746 (gl_SIGNAL_H_DEFAULTS): Add a default.
84747 * modules/signal (Makefile.am): Substitute if needed.
84748 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
84749 users can blindly add volatile.
84750 * doc/posix-headers/signal.texi (signal.h): Document it.
84751 Reported by Matthew Woehlke.
84753 2009-03-23 Jim Meyering <meyering@redhat.com>
84755 pathmax: PATH_MAX: use pathconf only when available
84756 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
84757 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
84758 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
84759 This avoids a link failure in a PSP cross-compilation environment
84760 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
84762 * lib/vasnprintf.c (divide): Fix typo in comment.
84764 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84766 * gnulib-tool (func_filter_filelist): Fix comment.
84768 2009-03-20 Bruno Haible <bruno@clisp.org>
84770 Make sockets.h self-contained.
84771 * lib/sockets.c: Include sockets.h first.
84772 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
84774 2009-03-19 Eric Blake <ebb9@byu.net>
84776 doc: mention more functions added in cygwin 1.7.0
84777 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
84778 addition.
84779 * doc/posix-functions/log2f.texi: Likewise.
84781 2009-03-19 Jim Meyering <meyering@redhat.com>
84783 fsusage: avoid syntax error due to statement-before-declaration
84784 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
84785 after all declarations. Reported by Matthew Woehlke in
84786 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
84788 2009-03-18 Eric Blake <ebb9@byu.net>
84790 build-aux/compile: sync from automake
84791 * build-aux/compile: New file, from automake.
84792 * config/srclist.txt: Mention build-aux/compile.
84794 2009-03-17 Bruno Haible <bruno@clisp.org>
84796 * lib/git-merge-changelog.c: Fix typo in comment.
84797 Reported by Reuben Thomas <rrt@sc3d.org>.
84799 2009-03-17 Reuben Thomas <rrt@sc3d.org>
84801 * m4/regex.m4: update and improve help for
84802 --without-included-regex.
84804 2009-03-17 Simon Josefsson <simon@josefsson.org>
84806 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
84807 failure on missing include files.
84809 2009-03-17 Eric Blake <ebb9@byu.net>
84811 doc: mention more functions added in cygwin 1.7.0
84812 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
84813 addition.
84814 * doc/posix-functions/fwscanf.texi: Likewise.
84815 * doc/posix-functions/swprintf.texi: Likewise.
84816 * doc/posix-functions/swscanf.texi: Likewise.
84817 * doc/posix-functions/vfwprintf.texi: Likewise.
84818 * doc/posix-functions/vfwscanf.texi: Likewise.
84819 * doc/posix-functions/vswprintf.texi: Likewise.
84820 * doc/posix-functions/vswscanf.texi: Likewise.
84821 * doc/posix-functions/vwprintf.texi: Likewise.
84822 * doc/posix-functions/vwscanf.texi: Likewise.
84823 * doc/posix-functions/wcscasecmp.texi: Likewise.
84824 * doc/posix-functions/wcsdup.texi: Likewise.
84825 * doc/posix-functions/wcsftime.texi: Likewise.
84826 * doc/posix-functions/wcsncasecmp.texi: Likewise.
84827 * doc/posix-functions/wprintf.texi: Likewise.
84828 * doc/posix-functions/wscanf.texi: Likewise.
84829 * doc/glibc-functions/gethostbyname2.texi: Likewise.
84831 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84833 maint.mk: really add $(AM_MAKEFLAGS)
84834 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
84835 was inadvertently omitted in the last commit.
84836 Spotted by Bruno Haible.
84838 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
84839 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
84840 $(AM_MAKEFLAGS)' rather than plain `make'.
84842 gnulib-tool: execute $MAKE not make
84843 * gnulib-tool: Default $MAKE to 'make'.
84844 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
84845 than make. Initialize $MAKE in the do-autobuild script.
84847 gnulib-tool: use $MAKE not make in generated files
84848 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
84849 make, in generated files. Initialize $MAKE in the do-autobuild
84850 script.
84852 * top/GNUmakefile (_have-git-version-gen): Fix typo.
84854 GNUmakefile: disable parallelism only for multiple, recursive targets
84855 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
84856 additions in the Makefile.
84857 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
84858 by Automake.
84859 (.NOTPARALLEL): Only disable parallel builds if multiple targets
84860 are listed on the command line and at least one of them is
84861 listed in $(ALL_RECURSIVE_TARGETS).
84863 2009-03-14 Bruno Haible <bruno@clisp.org>
84865 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
84866 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
84867 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
84868 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
84869 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
84870 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
84871 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
84872 unistr/u8-uctomb.
84873 * modules/unistr/u8-strchr (Depends-on): Likewise.
84874 * modules/unistr/u8-strrchr (Depends-on): Likewise.
84875 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
84876 unistr/u16-uctomb.
84877 * modules/unistr/u16-strchr (Depends-on): Likewise.
84878 * modules/unistr/u16-strrchr (Depends-on): Likewise.
84880 2009-03-12 Bruno Haible <bruno@clisp.org>
84882 Work around select() bug on Interix 3.5.
84883 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
84884 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
84885 * m4/select.m4: New file.
84886 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
84887 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
84888 * modules/select (Files): Add m4/select.m4.
84889 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
84890 * modules/nanosleep (Depends-on): Add select.
84891 * modules/poll (Depends-on): Likewise.
84892 * doc/posix-functions/select.texi: Mention the Interix bug.
84893 Reported by Markus Duft <mduft@gentoo.org>.
84895 * lib/select.c: Renamed from lib/winsock-select.c.
84896 * modules/select (Files): Add lib/select.c, remove
84897 lib/winsock-select.c.
84898 (configure.ac): Update.
84900 2009-03-12 Jim Meyering <meyering@redhat.com>
84902 avoid gcc warnings about unused macro definitions
84903 * lib/readtokens.c (STREQ): Remove unused definition.
84904 * lib/xmalloc.c (SIZE_MAX): Likewise.
84905 * lib/openat-die.c (N_): Likewise.
84906 * lib/mountlist.c (SIZE_MAX): Remove definition.
84907 Instead, include <stdint.h>.
84908 * lib/readutmp.c: Likewise.
84909 * modules/readutmp (Depends-on): Add stdint.
84910 * modules/mountlist (Depends-on): Add stdint.
84911 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
84913 2009-03-10 Bruno Haible <bruno@clisp.org>
84915 Tests for module 'mbmemcasecoll'.
84916 * modules/mbmemcasecoll-tests: New file.
84917 * tests/test-mbmemcasecoll1.sh: New file.
84918 * tests/test-mbmemcasecoll2.sh: New file.
84919 * tests/test-mbmemcasecoll3.sh: New file.
84920 * tests/test-mbmemcasecoll.c: New file.
84922 New module 'mbmemcasecoll'.
84923 * lib/mbmemcasecoll.h: New file.
84924 * lib/mbmemcasecoll.c: New file.
84925 * modules/mbmemcasecoll: New file.
84927 * tests/test-mbmemcasecmp.h: New file, extracted from
84928 tests/test-mbmemcasecmp.c.
84929 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
84930 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
84931 (main): Update.
84932 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
84934 2009-03-09 Bruno Haible <bruno@clisp.org>
84936 Tests for module 'mbmemcasecmp'.
84937 * modules/mbmemcasecmp-tests: New file.
84938 * tests/test-mbmemcasecmp1.sh: New file.
84939 * tests/test-mbmemcasecmp2.sh: New file.
84940 * tests/test-mbmemcasecmp3.sh: New file.
84941 * tests/test-mbmemcasecmp.c: New file.
84943 New module 'mbmemcasecmp'.
84944 * lib/mbmemcasecmp.h: New file.
84945 * lib/mbmemcasecmp.c: New file.
84946 * modules/mbmemcasecmp: New file.
84948 2009-03-09 Bruno Haible <bruno@clisp.org>
84950 Tests for module 'unicase/ulc-casecoll'.
84951 * modules/unicase/ulc-casecoll-tests: New file.
84952 * tests/unicase/test-ulc-casecoll1.sh: New file.
84953 * tests/unicase/test-ulc-casecoll2.sh: New file.
84954 * tests/unicase/test-ulc-casecoll.c: New file.
84956 New module 'unicase/ulc-casecoll'.
84957 * lib/unicase.h (ulc_casecoll): New declaration.
84958 * lib/unicase/ulc-casecoll.c: New file.
84959 * modules/unicase/ulc-casecoll: New file.
84961 New module 'unicase/ulc-casexfrm'.
84962 * lib/unicase.h (ulc_casexfrm): New declaration.
84963 * lib/unicase/ulc-casexfrm.c: New file.
84964 * modules/unicase/ulc-casexfrm: New file.
84966 2009-03-09 Bruno Haible <bruno@clisp.org>
84968 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
84969 invocations.
84971 * m4/mbscasecmp.m4: Remove file.
84972 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
84973 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
84975 * m4/mbscasestr.m4: Remove file.
84976 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
84977 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
84979 * m4/mbschr.m4: Remove file.
84980 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
84981 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
84983 * m4/mbscspn.m4: Remove file.
84984 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
84985 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
84987 * m4/mbslen.m4: Remove file.
84988 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
84989 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
84991 * m4/mbsncasecmp.m4: Remove file.
84992 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
84993 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
84995 * m4/mbsnlen.m4: Remove file.
84996 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
84997 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
84999 * m4/mbspbrk.m4: Remove file.
85000 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85001 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85003 * m4/mbspcasecmp.m4: Remove file.
85004 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85005 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85007 * m4/mbsrchr.m4: Remove file.
85008 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85009 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85011 * m4/mbssep.m4: Remove file.
85012 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85013 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85015 * m4/mbsspn.m4: Remove file.
85016 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85017 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85019 * m4/mbsstr.m4: Remove file.
85020 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85021 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85023 * m4/mbstok_r.m4: Remove file.
85024 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85025 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85027 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85029 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85030 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85032 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85034 2009-03-08 Bruno Haible <bruno@clisp.org>
85036 Tests for module 'unicase/ulc-casecmp'.
85037 * modules/unicase/ulc-casecmp-tests: New file.
85038 * tests/unicase/test-ulc-casecmp1.sh: New file.
85039 * tests/unicase/test-ulc-casecmp2.sh: New file.
85040 * tests/unicase/test-ulc-casecmp.c: New file.
85042 New module 'unicase/ulc-casecmp'.
85043 * lib/unicase.h (ulc_casecmp): New declaration.
85044 * lib/unicase/ulc-casecmp.c: New file.
85045 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85046 'const SRC_UNIT *'.
85047 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85048 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85049 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85050 * modules/unicase/ulc-casecmp: New file.
85052 Tests for module 'unicase/u32-is-cased'.
85053 * modules/unicase/u32-is-cased-tests: New file.
85054 * tests/unicase/test-u32-is-cased.c: New file.
85056 Tests for module 'unicase/u16-is-cased'.
85057 * modules/unicase/u16-is-cased-tests: New file.
85058 * tests/unicase/test-u16-is-cased.c: New file.
85060 Tests for module 'unicase/u8-is-cased'.
85061 * modules/unicase/u8-is-cased-tests: New file.
85062 * tests/unicase/test-u8-is-cased.c: New file.
85063 * tests/unicase/test-is-cased.h: New file.
85065 New module 'unicase/u32-is-cased'.
85066 * lib/unicase/u32-is-cased.c: New file.
85067 * modules/unicase/u32-is-cased: New file.
85069 New module 'unicase/u16-is-cased'.
85070 * lib/unicase/u16-is-cased.c: New file.
85071 * modules/unicase/u16-is-cased: New file.
85073 New module 'unicase/u8-is-cased'.
85074 * lib/unicase/u8-is-cased.c: New file.
85075 * lib/unicase/u-is-cased.h: New file.
85076 * modules/unicase/u8-is-cased: New file.
85078 Tests for module 'unicase/u32-is-casefolded'.
85079 * modules/unicase/u32-is-casefolded-tests: New file.
85080 * tests/unicase/test-u32-is-casefolded.c: New file.
85082 Tests for module 'unicase/u16-is-casefolded'.
85083 * modules/unicase/u16-is-casefolded-tests: New file.
85084 * tests/unicase/test-u16-is-casefolded.c: New file.
85086 Tests for module 'unicase/u8-is-casefolded'.
85087 * modules/unicase/u8-is-casefolded-tests: New file.
85088 * tests/unicase/test-u8-is-casefolded.c: New file.
85089 * tests/unicase/test-is-casefolded.h: New file.
85091 New module 'unicase/u32-is-casefolded'.
85092 * lib/unicase/u32-is-casefolded.c: New file.
85093 * modules/unicase/u32-is-casefolded: New file.
85095 New module 'unicase/u16-is-casefolded'.
85096 * lib/unicase/u16-is-casefolded.c: New file.
85097 * modules/unicase/u16-is-casefolded: New file.
85099 New module 'unicase/u8-is-casefolded'.
85100 * lib/unicase/u8-is-casefolded.c: New file.
85101 * modules/unicase/u8-is-casefolded: New file.
85103 Tests for module 'unicase/u32-is-titlecase'.
85104 * modules/unicase/u32-is-titlecase-tests: New file.
85105 * tests/unicase/test-u32-is-titlecase.c: New file.
85107 Tests for module 'unicase/u16-is-titlecase'.
85108 * modules/unicase/u16-is-titlecase-tests: New file.
85109 * tests/unicase/test-u16-is-titlecase.c: New file.
85111 Tests for module 'unicase/u8-is-titlecase'.
85112 * modules/unicase/u8-is-titlecase-tests: New file.
85113 * tests/unicase/test-u8-is-titlecase.c: New file.
85114 * tests/unicase/test-is-titlecase.h: New file.
85116 New module 'unicase/u32-is-titlecase'.
85117 * lib/unicase/u32-is-titlecase.c: New file.
85118 * modules/unicase/u32-is-titlecase: New file.
85120 New module 'unicase/u16-is-titlecase'.
85121 * lib/unicase/u16-is-titlecase.c: New file.
85122 * modules/unicase/u16-is-titlecase: New file.
85124 New module 'unicase/u8-is-titlecase'.
85125 * lib/unicase/u8-is-titlecase.c: New file.
85126 * modules/unicase/u8-is-titlecase: New file.
85128 Tests for module 'unicase/u32-is-lowercase'.
85129 * modules/unicase/u32-is-lowercase-tests: New file.
85130 * tests/unicase/test-u32-is-lowercase.c: New file.
85132 Tests for module 'unicase/u16-is-lowercase'.
85133 * modules/unicase/u16-is-lowercase-tests: New file.
85134 * tests/unicase/test-u16-is-lowercase.c: New file.
85136 Tests for module 'unicase/u8-is-lowercase'.
85137 * modules/unicase/u8-is-lowercase-tests: New file.
85138 * tests/unicase/test-u8-is-lowercase.c: New file.
85139 * tests/unicase/test-is-lowercase.h: New file.
85141 New module 'unicase/u32-is-lowercase'.
85142 * lib/unicase/u32-is-lowercase.c: New file.
85143 * modules/unicase/u32-is-lowercase: New file.
85145 New module 'unicase/u16-is-lowercase'.
85146 * lib/unicase/u16-is-lowercase.c: New file.
85147 * modules/unicase/u16-is-lowercase: New file.
85149 New module 'unicase/u8-is-lowercase'.
85150 * lib/unicase/u8-is-lowercase.c: New file.
85151 * modules/unicase/u8-is-lowercase: New file.
85153 Tests for module 'unicase/u32-is-uppercase'.
85154 * modules/unicase/u32-is-uppercase-tests: New file.
85155 * tests/unicase/test-u32-is-uppercase.c: New file.
85157 Tests for module 'unicase/u16-is-uppercase'.
85158 * modules/unicase/u16-is-uppercase-tests: New file.
85159 * tests/unicase/test-u16-is-uppercase.c: New file.
85161 Tests for module 'unicase/u8-is-uppercase'.
85162 * modules/unicase/u8-is-uppercase-tests: New file.
85163 * tests/unicase/test-u8-is-uppercase.c: New file.
85164 * tests/unicase/test-is-uppercase.h: New file.
85166 New module 'unicase/u32-is-uppercase'.
85167 * lib/unicase/u32-is-uppercase.c: New file.
85168 * modules/unicase/u32-is-uppercase: New file.
85170 New module 'unicase/u16-is-uppercase'.
85171 * lib/unicase/u16-is-uppercase.c: New file.
85172 * modules/unicase/u16-is-uppercase: New file.
85174 New module 'unicase/u8-is-uppercase'.
85175 * lib/unicase/u8-is-uppercase.c: New file.
85176 * modules/unicase/u8-is-uppercase: New file.
85178 New module 'unicase/u32-is-invariant'.
85179 * lib/unicase/u32-is-invariant.c: New file.
85180 * modules/unicase/u32-is-invariant: New file.
85182 New module 'unicase/u16-is-invariant'.
85183 * lib/unicase/u16-is-invariant.c: New file.
85184 * modules/unicase/u16-is-invariant: New file.
85186 New module 'unicase/u8-is-invariant'.
85187 * lib/unicase/u8-is-invariant.c: New file.
85188 * lib/unicase/invariant.h: New file.
85189 * lib/unicase/u-is-invariant.h: New file.
85190 * modules/unicase/u8-is-invariant: New file.
85192 Tests for module 'unicase/u32-casecoll'.
85193 * modules/unicase/u32-casecoll-tests: New file.
85194 * tests/unicase/test-u32-casecoll.c: New file.
85196 Tests for module 'unicase/u16-casecoll'.
85197 * modules/unicase/u16-casecoll-tests: New file.
85198 * tests/unicase/test-u16-casecoll.c: New file.
85200 Tests for module 'unicase/u8-casecoll'.
85201 * modules/unicase/u8-casecoll-tests: New file.
85202 * tests/unicase/test-u8-casecoll.c: New file.
85204 New module 'unicase/u32-casecoll'.
85205 * lib/unicase/u32-casecoll.c: New file.
85206 * modules/unicase/u32-casecoll: New file.
85208 New module 'unicase/u16-casecoll'.
85209 * lib/unicase/u16-casecoll.c: New file.
85210 * modules/unicase/u16-casecoll: New file.
85212 New module 'unicase/u8-casecoll'.
85213 * lib/unicase/u8-casecoll.c: New file.
85214 * lib/unicase/u-casecoll.h: New file.
85215 * modules/unicase/u8-casecoll: New file.
85217 New module 'unicase/u32-casexfrm'.
85218 * lib/unicase/u32-casexfrm.c: New file.
85219 * modules/unicase/u32-casexfrm: New file.
85221 New module 'unicase/u16-casexfrm'.
85222 * lib/unicase/u16-casexfrm.c: New file.
85223 * modules/unicase/u16-casexfrm: New file.
85225 New module 'unicase/u8-casexfrm'.
85226 * lib/unicase/u8-casexfrm.c: New file.
85227 * lib/unicase/u-casexfrm.h: New file.
85228 * modules/unicase/u8-casexfrm: New file.
85230 Tests for module 'unicase/u32-casecmp'.
85231 * modules/unicase/u32-casecmp-tests: New file.
85232 * tests/unicase/test-u32-casecmp.c: New file.
85234 Tests for module 'unicase/u16-casecmp'.
85235 * modules/unicase/u16-casecmp-tests: New file.
85236 * tests/unicase/test-u16-casecmp.c: New file.
85238 Tests for module 'unicase/u8-casecmp'.
85239 * modules/unicase/u8-casecmp-tests: New file.
85240 * tests/unicase/test-u8-casecmp.c: New file.
85241 * tests/unicase/test-casecmp.h: New file.
85243 New module 'unicase/u32-casecmp'.
85244 * lib/unicase/u32-casecmp.c: New file.
85245 * modules/unicase/u32-casecmp: New file.
85247 New module 'unicase/u16-casecmp'.
85248 * lib/unicase/u16-casecmp.c: New file.
85249 * modules/unicase/u16-casecmp: New file.
85251 New module 'unicase/u8-casecmp'.
85252 * lib/unicase/u8-casecmp.c: New file.
85253 * lib/unicase/u-casecmp.h: New file.
85254 * modules/unicase/u8-casecmp: New file.
85256 Tests for module 'unicase/u32-casefold'.
85257 * modules/unicase/u32-casefold-tests: New file.
85258 * tests/unicase/test-u32-casefold.c: New file.
85260 Tests for module 'unicase/u16-casefold'.
85261 * modules/unicase/u16-casefold-tests: New file.
85262 * tests/unicase/test-u16-casefold.c: New file.
85264 Tests for module 'unicase/u8-casefold'.
85265 * modules/unicase/u8-casefold-tests: New file.
85266 * tests/unicase/test-u8-casefold.c: New file.
85268 New module 'unicase/u32-casefold'.
85269 * lib/unicase/u32-casefold.c: New file.
85270 * modules/unicase/u32-casefold: New file.
85272 New module 'unicase/u16-casefold'.
85273 * lib/unicase/u16-casefold.c: New file.
85274 * modules/unicase/u16-casefold: New file.
85276 New module 'unicase/u8-casefold'.
85277 * lib/unicase/u8-casefold.c: New file.
85278 * lib/unicase/u-casefold.h: New file.
85279 * modules/unicase/u8-casefold: New file.
85281 New module 'unicase/tocasefold'.
85282 * lib/unicase/casefold.h: New file.
85283 * lib/unicase/tocasefold.c: New file.
85284 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85285 * modules/unicase/tocasefold: New file.
85287 Tests for module 'unicase/u32-totitle'.
85288 * modules/unicase/u32-totitle-tests: New file.
85289 * tests/unicase/test-u32-totitle.c: New file.
85291 Tests for module 'unicase/u16-totitle'.
85292 * modules/unicase/u16-totitle-tests: New file.
85293 * tests/unicase/test-u16-totitle.c: New file.
85295 Tests for module 'unicase/u8-totitle'.
85296 * modules/unicase/u8-totitle-tests: New file.
85297 * tests/unicase/test-u8-totitle.c: New file.
85299 New module 'unicase/u32-totitle'.
85300 * lib/unicase/u32-totitle.c: New file.
85301 * modules/unicase/u32-totitle: New file.
85303 New module 'unicase/u16-totitle'.
85304 * lib/unicase/u16-totitle.c: New file.
85305 * modules/unicase/u16-totitle: New file.
85307 New module 'unicase/u8-totitle'.
85308 * lib/unicase/u8-totitle.c: New file.
85309 * lib/unicase/u-totitle.h: New file.
85310 * modules/unicase/u8-totitle: New file.
85312 Tests for module 'unicase/u32-tolower'.
85313 * modules/unicase/u32-tolower-tests: New file.
85314 * tests/unicase/test-u32-tolower.c: New file.
85316 Tests for module 'unicase/u16-tolower'.
85317 * modules/unicase/u16-tolower-tests: New file.
85318 * tests/unicase/test-u16-tolower.c: New file.
85320 Tests for module 'unicase/u8-tolower'.
85321 * modules/unicase/u8-tolower-tests: New file.
85322 * tests/unicase/test-u8-tolower.c: New file.
85324 New module 'unicase/u32-tolower'.
85325 * lib/unicase/u32-tolower.c: New file.
85326 * modules/unicase/u32-tolower: New file.
85328 New module 'unicase/u16-tolower'.
85329 * lib/unicase/u16-tolower.c: New file.
85330 * modules/unicase/u16-tolower: New file.
85332 New module 'unicase/u8-tolower'.
85333 * lib/unicase/u8-tolower.c: New file.
85334 * modules/unicase/u8-tolower: New file.
85336 Tests for module 'unicase/u32-toupper'.
85337 * modules/unicase/u32-toupper-tests: New file.
85338 * tests/unicase/test-u32-toupper.c: New file.
85340 Tests for module 'unicase/u16-toupper'.
85341 * modules/unicase/u16-toupper-tests: New file.
85342 * tests/unicase/test-u16-toupper.c: New file.
85344 Tests for module 'unicase/u8-toupper'.
85345 * modules/unicase/u8-toupper-tests: New file.
85346 * tests/unicase/test-u8-toupper.c: New file.
85348 New module 'unicase/u32-toupper'.
85349 * lib/unicase/u32-toupper.c: New file.
85350 * modules/unicase/u32-toupper: New file.
85352 New module 'unicase/u16-toupper'.
85353 * lib/unicase/u16-toupper.c: New file.
85354 * modules/unicase/u16-toupper: New file.
85356 New module 'unicase/u8-toupper'.
85357 * lib/unicase/u8-toupper.c: New file.
85358 * modules/unicase/u8-toupper: New file.
85360 New module 'unicase/u32-casemap'.
85361 * lib/unicase/u32-casemap.c: New file.
85362 * modules/unicase/u32-casemap: New file.
85364 New module 'unicase/u16-casemap'.
85365 * lib/unicase/u16-casemap.c: New file.
85366 * modules/unicase/u16-casemap: New file.
85368 New module 'unicase/u8-casemap'.
85369 * lib/unicase/unicasemap.h: New file.
85370 * lib/unicase/u8-casemap.c: New file.
85371 * lib/unicase/u-casemap.h: New file.
85372 * modules/unicase/u8-casemap: New file.
85374 New module 'unicase/special-casing'.
85375 * lib/unicase/special-casing.h: New file.
85376 * lib/unicase/special-casing.c: New file.
85377 * lib/unicase/special-casing-table.gperf: New file, generated by
85378 gen-uni-tables.c.
85379 * modules/unicase/special-casing: New file.
85381 Tests for module 'unicase/locale-language'.
85382 * modules/unicase/locale-language-tests: New file.
85383 * tests/unicase/test-locale-language.sh: New file.
85384 * tests/unicase/test-locale-language.c: New file.
85386 New module 'unicase/locale-language'.
85387 * lib/unicase/locale-language.c: New file.
85388 * lib/unicase/locale-languages.gperf: New file.
85389 * modules/unicase/locale-language: New file.
85391 Generate more tables for case conversion and case folding.
85392 * lib/gen-uni-tables.c (SCC_*): New enum items.
85393 (struct special_casing_rule): New type.
85394 (casing_rules, num_casing_rules, allocated_casing_rules): New
85395 variables.
85396 (add_casing_rule, fill_casing_rules): New functions.
85397 (struct casefold_rule): New type.
85398 (casefolding_rules, num_casefolding_rules,
85399 allocated_casefolding_rules): New variables.
85400 (fill_casefolding_rules): New function.
85401 (unicode_casefold): New variable.
85402 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85403 sort_casing_rules, output_casing_rules): New functions.
85404 (main): Accept to more arguments: SpecialCasing.txt and
85405 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85406 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85407 Output mapping for casefolding.
85409 * lib/unicase.h: Include stdbool.h, uninorm.h.
85410 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85411 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85412 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85413 arguments.
85414 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85415 resultp arguments.
85416 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85417 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85418 resultp arguments.
85419 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85420 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85421 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85422 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85423 declarations.
85424 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85426 2009-03-08 Bruno Haible <bruno@clisp.org>
85428 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85429 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85430 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85431 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85433 2009-03-07 Bruno Haible <bruno@clisp.org>
85435 Adjust u*_normcmp, u*_normcoll API.
85436 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85437 u16_normcoll, u32_normcoll): Change failure conventions.
85438 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85439 errno and return -1.
85440 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85442 2009-03-07 Bruno Haible <bruno@clisp.org>
85444 Tests for module 'uninorm/u32-normcoll'.
85445 * modules/uninorm/u32-normcoll-tests: New file.
85446 * tests/uninorm/test-u32-normcoll.c: New file.
85448 Tests for module 'uninorm/u16-normcoll'.
85449 * modules/uninorm/u16-normcoll-tests: New file.
85450 * tests/uninorm/test-u16-normcoll.c: New file.
85452 Tests for module 'uninorm/u8-normcoll'.
85453 * modules/uninorm/u8-normcoll-tests: New file.
85454 * tests/uninorm/test-u8-normcoll.c: New file.
85456 2009-03-07 Bruno Haible <bruno@clisp.org>
85458 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85459 tests/uninorm/test-u32-normcmp.c.
85460 * tests/uninorm/test-u32-normcmp.c: Include it.
85461 (test_nonascii): New function, extracted from main. Add some more
85462 tests.
85463 (main): Invoke test_ascii and test_nonascii.
85464 * modules/uninorm/u32-normcmp-tests (Files): Add
85465 tests/uninorm/test-u32-normcmp.h.
85466 (Depends-on): Remove uninorm/u32-normcmp.
85468 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85469 tests/uninorm/test-u16-normcmp.c.
85470 * tests/uninorm/test-u16-normcmp.c: Include it.
85471 (test_nonascii): New function, extracted from main. Add some more
85472 tests.
85473 (main): Invoke test_ascii and test_nonascii.
85474 * modules/uninorm/u16-normcmp-tests (Files): Add
85475 tests/uninorm/test-u16-normcmp.h.
85476 (Depends-on): Remove uninorm/u16-normcmp.
85478 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85479 tests/uninorm/test-u8-normcmp.c.
85480 * tests/uninorm/test-u8-normcmp.c: Include it.
85481 (test_nonascii): New function, extracted from main. Add some more
85482 tests.
85483 (main): Invoke test_ascii and test_nonascii.
85484 * modules/uninorm/u8-normcmp-tests (Files): Add
85485 tests/uninorm/test-u8-normcmp.h.
85486 (Depends-on): Remove uninorm/u8-normcmp.
85488 2009-03-07 Bruno Haible <bruno@clisp.org>
85490 New module 'uninorm/u32-normcoll'.
85491 * lib/uninorm/u32-normcoll.c: New file.
85492 * modules/uninorm/u32-normcoll: New file.
85494 New module 'uninorm/u16-normcoll'.
85495 * lib/uninorm/u16-normcoll.c: New file.
85496 * modules/uninorm/u16-normcoll: New file.
85498 New module 'uninorm/u8-normcoll'.
85499 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85500 declarations.
85501 * lib/uninorm/u8-normcoll.c: New file.
85502 * lib/uninorm/u-normcoll.h: New file.
85503 * modules/uninorm/u8-normcoll: New file.
85505 New module 'uninorm/u32-normxfrm'.
85506 * lib/uninorm/u32-normxfrm.c: New file.
85507 * modules/uninorm/u32-normxfrm: New file.
85509 New module 'uninorm/u16-normxfrm'.
85510 * lib/uninorm/u16-normxfrm.c: New file.
85511 * modules/uninorm/u16-normxfrm: New file.
85513 New module 'uninorm/u8-normxfrm'.
85514 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85515 declarations.
85516 * lib/uninorm/u8-normxfrm.c: New file.
85517 * lib/uninorm/u-normxfrm.h: New file.
85518 * modules/uninorm/u8-normxfrm: New file.
85520 2009-03-07 Bruno Haible <bruno@clisp.org>
85522 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85523 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85524 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85526 2009-03-07 Bruno Haible <bruno@clisp.org>
85528 New module 'memxfrm'.
85529 * lib/memxfrm.h: New file.
85530 * lib/memxfrm.c: New file.
85531 * modules/memxfrm: New file.
85533 2009-03-07 Bruno Haible <bruno@clisp.org>
85535 New module 'memcmp2'.
85536 * lib/memcmp2.h: New file.
85537 * lib/memcmp2.c: New file.
85538 * modules/memcmp2: New file.
85540 2009-03-07 Bruno Haible <bruno@clisp.org>
85542 Tests for module 'uninorm/decomposing-form'.
85543 * modules/uninorm/decomposing-form-tests: New file.
85544 * tests/uninorm/test-decomposing-form.c: New file.
85546 New module 'uninorm/decomposing-form'.
85547 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85548 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85549 Add 'decomposing_variant' field.
85550 * lib/uninorm/decomposing-form.c: New file.
85551 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85552 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85553 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85554 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85555 * modules/uninorm/decomposing-form: New file.
85556 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85557 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85559 2009-03-07 Bruno Haible <bruno@clisp.org>
85561 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85562 strings.
85564 2009-03-06 Bruno Haible <bruno@clisp.org>
85566 Tests for module 'uninorm/u32-normcmp'.
85567 * tests/uninorm/test-u32-normcmp.c: New file.
85568 * modules/uninorm/u32-normcmp-tests: New file.
85570 Tests for module 'uninorm/u16-normcmp'.
85571 * tests/uninorm/test-u16-normcmp.c: New file.
85572 * modules/uninorm/u16-normcmp-tests: New file.
85574 Tests for module 'uninorm/u8-normcmp'.
85575 * tests/uninorm/test-u8-normcmp.c: New file.
85576 * modules/uninorm/u8-normcmp-tests: New file.
85578 New module 'uninorm/u32-normcmp'.
85579 * lib/uninorm/u32-normcmp.c: New file.
85580 * modules/uninorm/u32-normcmp: New file.
85582 New module 'uninorm/u16-normcmp'.
85583 * lib/uninorm/u16-normcmp.c: New file.
85584 * modules/uninorm/u16-normcmp: New file.
85586 New module 'uninorm/u8-normcmp'.
85587 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85588 declarations.
85589 * lib/uninorm/u8-normcmp.c: New file.
85590 * lib/uninorm/u-normcmp.h: New file.
85591 * modules/uninorm/u8-normcmp: New file.
85593 2009-03-06 Bruno Haible <bruno@clisp.org>
85595 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85596 Reported by Eric Blake.
85598 2009-03-06 Eric Blake <ebb9@byu.net>
85599 Bruno Haible <bruno@clisp.org>
85601 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85602 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85603 condition.
85604 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85605 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85606 condition.
85607 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85609 2009-03-06 Eric Blake <ebb9@byu.net>
85611 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85612 to avoid compiler warnings.
85613 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85615 2009-03-05 Bruno Haible <bruno@clisp.org>
85617 * tests/test-ftell.c (main): Disable test beyond end of file on
85618 FreeMiNT.
85619 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85621 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85623 * lib/filevercmp.c: Move hidden files up in ordering.
85624 * tests/test-filevercmp.c: Add tests for hidden files.
85626 2009-03-04 Bruno Haible <bruno@clisp.org>
85628 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85629 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85630 AM_CFLAGS.
85631 Reported by Simon Josefsson.
85633 2009-03-03 Bruno Haible <bruno@clisp.org>
85635 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85636 Reported by Simon Josefsson.
85638 * doc/ld-version-script.texi: Update node reference.
85640 2009-03-03 Bruno Haible <bruno@clisp.org>
85642 * modules/visibility (License): Change to 'unlimited'.
85643 Suggested by Simon Josefsson.
85645 2009-03-03 Jim Meyering <meyering@redhat.com>
85647 unlinkdir: cannot_unlink_dir may modify process state
85648 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
85649 it's neither thread-safe nor appropriate for use in a library.
85651 2009-03-03 Eric Blake <ebb9@byu.net>
85653 test-closein: silence test under Darwin
85654 * tests/test-closein.sh: Ignore stderr from cat, since we don't
85655 care if it dies from EPIPE or EBADF.
85657 2009-03-03 Bruno Haible <bruno@clisp.org>
85659 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
85660 earlier.
85661 * doc/visibility.texi: Fix @node and @section.
85663 2009-03-03 Simon Josefsson <simon@josefsson.org>
85665 * doc/gnulib.texi: Link to sections for ld version script and
85666 visibility.
85667 * doc/visibility.texi: Add @node and @section.
85668 * modules/ld-version-script: New module.
85669 * m4/ld-version-script.m4: New file.
85670 * doc/ld-version-script.texi: New file.
85672 2009-03-02 David Lutterkort <lutter@redhat.com>
85674 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
85675 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85677 2009-03-02 Bruno Haible <bruno@clisp.org>
85679 * doc/visibility.texi: Mention libtool's -export-symbols option.
85681 2009-03-02 Jim Meyering <meyering@redhat.com>
85683 announce-gen: new option: --no-print-checksums
85684 * build-aux/announce-gen (usage): Describe it.
85685 (print_checksums): Print a newline here, not in the [*] footnote.
85686 (main): Honor it.
85688 2009-03-01 Bruno Haible <bruno@clisp.org>
85690 Use socklen_t in the native Windows replacements prototypes.
85691 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
85692 instead of 'int'.
85693 * lib/getsockopt.c (rpl_getsockopt): Likewise.
85694 * lib/setsockopt.c (rpl_setsockopt): Likewise.
85695 * modules/getsockopt (Depends-on): Add socklen.
85696 * modules/setsockopt (Depends-on): Add socklen.
85698 2009-03-01 Bruno Haible <bruno@clisp.org>
85700 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
85701 least 4.2.
85703 2009-03-01 Eric Blake <ebb9@byu.net>
85704 Bruno Haible <bruno@clisp.org>
85706 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
85707 error messages.
85708 * lib/wait-process.c (wait_subprocess): Omit error message about
85709 deadly signal sent to the child of termsigp != NULL.
85711 2009-03-01 Eric Blake <ebb9@byu.net>
85713 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
85715 2009-03-01 Bruno Haible <bruno@clisp.org>
85717 Avoid a gcc warning.
85718 * tests/test-sched.c (b): Make global.
85719 Reported by Eric Blake.
85721 2009-01-19 Martin Lambers <marlam@marlam.de>
85723 Provide POSIX semantics for socket timeout options on W32.
85724 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
85725 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
85726 * modules/setsockopt: Depend on sys_time module for struct timeval.
85727 * modules/getsockopt: Depend on sys_time module for struct timeval.
85729 2009-03-01 Simon Josefsson <simon@josefsson.org>
85731 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
85732 __USE_GNU, for consistency with netdb.in.h.
85733 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85735 2009-03-01 Bruno Haible <bruno@clisp.org>
85737 More support for FreeMiNT.
85738 * lib/fseeko.c (rpl_fseeko): Complete last commit.
85739 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85741 2009-03-01 Bruno Haible <bruno@clisp.org>
85743 More support for FreeMiNT.
85744 * lib/fpurge.c (fpurge): Correct last commit.
85745 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85747 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85749 Fix unportable awk script in vc-list-files.
85750 * build-aux/vc-list-files: In the replacement awk script, use
85751 substr with a second argument of 1, not zero.
85752 Report by Simon Josefsson.
85754 2009-02-28 Bruno Haible <bruno@clisp.org>
85756 More support for FreeMiNT.
85757 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
85758 to FreeMiNT today.
85759 * lib/fwriting.c (fwriting): Likewise.
85760 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
85762 2009-02-28 Bruno Haible <bruno@clisp.org>
85764 * tests/test-freadseek.c (main): Disable test beyond end of file on
85765 FreeMiNT.
85766 * tests/test-ftello.c (main): Likewise.
85767 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85769 2009-02-28 Bruno Haible <bruno@clisp.org>
85771 Add tentative support for FreeMiNT.
85772 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
85773 * lib/fpurge.c (fpurge): Likewise.
85774 * lib/freadable.c (freadable): Likewise.
85775 * lib/freading.c (freading): Likewise.
85776 * lib/freadptr.c (freadptr): Likewise.
85777 * lib/freadseek.c (freadptrinc): Likewise.
85778 * lib/fseeko.c (rpl_fseeko): Likewise.
85779 * lib/fseterr.c (fseterr): Likewise.
85780 * lib/fwritable.c (fwritable): Likewise.
85781 * lib/fwriting.c (fwriting): Likewise.
85782 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
85783 Hourihane.
85784 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85786 2009-02-28 Bruno Haible <bruno@clisp.org>
85788 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
85789 SIGCHLD.
85790 Reported by Jim Meyering.
85792 2009-02-28 Bruno Haible <bruno@clisp.org>
85794 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
85795 Mention the results of these tests on various platforms.
85796 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
85797 order.
85798 * doc/posix-functions/printf.texi: Likewise.
85799 * doc/posix-functions/snprintf.texi: Likewise.
85800 * doc/posix-functions/sprintf.texi: Likewise.
85801 * doc/posix-functions/vfprintf.texi: Likewise.
85802 * doc/posix-functions/vprintf.texi: Likewise.
85803 * doc/posix-functions/vsnprintf.texi: Likewise.
85804 * doc/posix-functions/vsprintf.texi: Likewise.
85805 * doc/glibc-functions/obstack_printf.texi: Likewise.
85806 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
85808 2009-02-28 Bruno Haible <bruno@clisp.org>
85810 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
85811 Reported by Loïc Minier <lool@dooz.org>.
85813 2009-02-27 Bruno Haible <bruno@clisp.org>
85815 * gnulib-tool (func_import): Make the sed expression used to create the
85816 sed script for updating the .gitignore file POSIX compliant.
85817 Reported by Eric Blake.
85819 2009-02-27 Bruno Haible <bruno@clisp.org>
85821 * gnulib-tool (sed): Don't alias as "sed --posix".
85822 Reported by Eric Blake.
85824 2009-02-27 Bruno Haible <bruno@clisp.org>
85826 Avoid test link errors.
85827 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
85828 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
85829 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
85830 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
85831 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85833 2009-02-27 Bruno Haible <bruno@clisp.org>
85835 Avoid spurious "(cached)" in configure output.
85836 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
85837 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
85838 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
85839 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
85840 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
85841 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
85842 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
85843 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
85844 Reported by Eric Blake.
85846 2009-02-27 Eric Blake <ebb9@byu.net>
85848 printf: fix regression in previous patch
85849 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
85851 2009-02-27 Bruno Haible <bruno@clisp.org>
85853 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
85854 value.
85855 * lib/stdint.in.h: Likewise.
85856 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
85858 2009-02-27 Eric Blake <ebb9@byu.net>
85860 doc: mention more functions added in cygwin 1.7.0
85861 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
85862 addition.
85863 * doc/posix-functions/open_wmemstream.texi: Likewise.
85864 * doc/posix-functions/wcsnlen.texi: Likewise.
85865 * doc/posix-functions/wcsnrtombs.texi: Likewise.
85866 * doc/posix-functions/wcstod.texi: Likewise.
85867 * doc/posix-functions/wcstof.texi: Likewise.
85868 * doc/posix-functions/wcstoimax.texi: Likewise.
85869 * doc/posix-functions/wcstok.texi: Likewise.
85870 * doc/posix-functions/wcstoumax.texi: Likewise.
85872 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
85873 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
85874 * doc/posix-functions/fprintf.texi: Update.
85875 * doc/posix-functions/printf.texi: Update.
85876 * doc/posix-functions/snprintf.texi: Update.
85877 * doc/posix-functions/sprintf.texi: Update.
85878 * doc/posix-functions/vfprintf.texi: Update.
85879 * doc/posix-functions/vprintf.texi: Update.
85880 * doc/posix-functions/vsnprintf.texi: Update.
85881 * doc/posix-functions/vsprintf.texi: Update.
85882 * doc/glibc-functions/obstack_printf.texi: Update.
85883 * doc/glibc-functions/obstack_vprintf.texi: Update.
85885 2009-02-26 Eric Blake <ebb9@byu.net>
85887 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
85888 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
85889 compilation bug by using runtime conversion.
85890 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
85891 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
85892 * modules/ceill-tests (Files): Use nan.h.
85893 * modules/floorl-tests (Files): Likewise.
85894 * modules/frexpl-tests (Files): Likewise.
85895 * modules/isnanl-tests (Files): Likewise.
85896 * modules/ldexpl-tests (Files): Likewise.
85897 * modules/roundl-tests (Files): Likewise.
85898 * modules/truncl-tests (Files): Likewise.
85899 * tests/test-ceill.c (main): Use a working NaN.
85900 * tests/test-floorl.c (main): Likewise.
85901 * tests/test-frexpl.c (main): Likewise.
85902 * tests/test-isnan.c (test_long_double): Likewise.
85903 * tests/test-isnanl.h (main): Likewise.
85904 * tests/test-ldexpl.h (main): Likewise.
85905 * tests/test-roundl.h (main): Likewise.
85906 * tests/test-truncl.h (main): Likewise.
85907 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
85909 2009-02-26 Eric Blake <ebb9@byu.net>
85910 Bruno Haible <bruno@clisp.org>
85912 Work around a *printf bug with %ls on Solaris.
85913 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
85914 precision is specified, sprintf stops converting the wide string
85915 argument when the number of bytes that have been produced by this
85916 conversion equals or exceeds the precision.
85917 * doc/posix-functions/fprintf.texi: Update.
85918 * doc/posix-functions/printf.texi: Update.
85919 * doc/posix-functions/snprintf.texi: Update.
85920 * doc/posix-functions/sprintf.texi: Update.
85921 * doc/posix-functions/vfprintf.texi: Update.
85922 * doc/posix-functions/vprintf.texi: Update.
85923 * doc/posix-functions/vsnprintf.texi: Update.
85924 * doc/posix-functions/vsprintf.texi: Update.
85925 * doc/glibc-functions/obstack_printf.texi: Update.
85926 * doc/glibc-functions/obstack_vprintf.texi: Update.
85928 2009-02-26 Eric Blake <ebb9@byu.net>
85930 stdlib: favor compiler check of random.h
85931 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
85932 to avoid an ObjC random.h installed by Swarm.
85934 2009-02-26 Bruno Haible <bruno@clisp.org>
85936 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
85937 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
85938 Reported by Gary V. Vaughan <gary@gnu.org>.
85940 2009-02-26 Bruno Haible <bruno@clisp.org>
85942 Fix *printf behaviour regarding the %ls directive.
85943 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
85944 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
85945 NEED_PRINTF_DIRECTIVE_LS.
85946 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
85947 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
85948 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
85949 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
85950 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
85951 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
85952 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
85953 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
85954 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
85955 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
85956 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
85957 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
85958 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
85959 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
85960 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
85961 * doc/posix-functions/fprintf.texi: Update.
85962 * doc/posix-functions/printf.texi: Update.
85963 * doc/posix-functions/snprintf.texi: Update.
85964 * doc/posix-functions/sprintf.texi: Update.
85965 * doc/posix-functions/vfprintf.texi: Update.
85966 * doc/posix-functions/vprintf.texi: Update.
85967 * doc/posix-functions/vsnprintf.texi: Update.
85968 * doc/posix-functions/vsprintf.texi: Update.
85969 * doc/glibc-functions/obstack_printf.texi: Update.
85970 * doc/glibc-functions/obstack_vprintf.texi: Update.
85971 Reported by Eric Blake.
85973 2009-02-25 Bruno Haible <bruno@clisp.org>
85975 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
85976 with known value.
85977 Reported by Gary V. Vaughan <gary@gnu.org>.
85979 2009-02-25 Bruno Haible <bruno@clisp.org>
85981 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
85982 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
85983 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
85984 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
85985 Reported by Gary V. Vaughan <gary@gnu.org>.
85987 2009-02-25 Bruno Haible <bruno@clisp.org>
85989 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
85990 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
85991 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
85992 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
85993 Reported by Gary V. Vaughan <gary@gnu.org>.
85995 2009-02-25 Eric Blake <ebb9@byu.net>
85997 tests: skip fseek/ftell tests if ungetc is broken
85998 * m4/ungetc.m4: New file.
85999 * modules/fseek-tests: Split test, so ungetc dependency is
86000 separate from rest of test.
86001 * modules/fseeko-tests: Likewise.
86002 * modules/ftell-tests: Likewise.
86003 * modules/ftello-tests: Likewise.
86004 * tests/test-fseek.c (main): Isolate ungetc dependency.
86005 * tests/test-fseeko.c (main): Likewise.
86006 * tests/test-ftell.c (main): Likewise.
86007 * tests/test-ftello.c (main): Likewise.
86008 * tests/test-fseek2.sh: New file.
86009 * tests/test-fseeko2.sh: Likewise.
86010 * tests/test-ftell2.sh: Likewise.
86011 * tests/test-ftello2.sh: Likewise.
86013 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86015 test-getaddrinfo: fix usage of skip return code 77
86016 * tests/test-gettaddrinfo.c: Return skip code 77 only
86017 for first occurrence of skip (4x77 is not 77)
86019 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86021 strtod: avoid C99 decl-after-statement
86022 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86024 2009-02-24 Eric Blake <ebb9@byu.net>
86026 strtod: detect HP-UX 11.31 bug
86027 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86028 Reported by Gary V. Vaughan.
86030 2009-02-23 Bruno Haible <bruno@clisp.org>
86032 Fix invalid read past end of memory block.
86033 * lib/vasnprintf.c (DCHAR_SET): Define.
86034 (local_wcslen): Define only when needed.
86035 (local_strnlen, local_wcsnlen): New functions.
86036 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86037 directives that involve a conversion ourselves.
86038 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86039 wcsnlen, mbrtowc, wcrtomb.
86040 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86041 * tests/test-vasprintf-posix.c (test_function): Likewise.
86042 * tests/test-snprintf-posix.h (test_function): Likewise.
86043 * tests/test-sprintf-posix.h (test_function): Likewise.
86044 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86046 2009-02-22 Bruno Haible <bruno@clisp.org>
86048 Implement new clarified decomposition of Hangul syllables.
86049 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86050 of type LTV, return only a pairwise decomposition.
86051 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86052 Likewise.
86053 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86054 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86055 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86057 2009-02-22 Bruno Haible <bruno@clisp.org>
86059 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86060 zero-length results and shrink excess allocated memory.
86061 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86062 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86063 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86064 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86065 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86066 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86067 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86068 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86069 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86070 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86071 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86072 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86074 2009-02-21 Bruno Haible <bruno@clisp.org>
86076 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86077 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86078 spaces after a period. Put a space between a macro name and its
86079 argument list. Trivial rewordings.
86080 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86081 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86082 (main): Return 0 explicitly.
86084 2009-02-21 Bruno Haible <bruno@clisp.org>
86086 Tests for module 'uninorm/filter'.
86087 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86088 * modules/uninorm/filter-tests: New file.
86090 New module 'uninorm/filter'.
86091 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86092 uninorm_filter_flush, uninorm_filter_free): New declarations.
86093 * lib/uninorm/uninorm-filter.c: New file.
86094 * modules/uninorm/filter: New file.
86096 2009-02-21 Bruno Haible <bruno@clisp.org>
86098 Tests for module 'uninorm/nfkc'.
86099 * tests/uninorm/test-nfkc.c: New file.
86100 * tests/uninorm/test-u8-nfkc.c: New file.
86101 * tests/uninorm/test-u16-nfkc.c: New file.
86102 * tests/uninorm/test-u32-nfkc.c: New file.
86103 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86104 * tests/uninorm/test-u32-nfkc-big.c: New file.
86105 * modules/uninorm/nfkc-tests: New file.
86107 New module 'uninorm/nfkc'.
86108 * lib/uninorm/nfkc.c: New file.
86109 * modules/uninorm/nfkc: New file.
86111 Tests for module 'uninorm/nfkd'.
86112 * tests/uninorm/test-nfkd.c: New file.
86113 * tests/uninorm/test-u8-nfkd.c: New file.
86114 * tests/uninorm/test-u16-nfkd.c: New file.
86115 * tests/uninorm/test-u32-nfkd.c: New file.
86116 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86117 * tests/uninorm/test-u32-nfkd-big.c: New file.
86118 * modules/uninorm/nfkd-tests: New file.
86120 New module 'uninorm/nfkd'.
86121 * lib/uninorm/nfkd.c: New file.
86122 * modules/uninorm/nfkd: New file.
86124 Tests for module 'uninorm/nfc'.
86125 * tests/uninorm/test-nfc.c: New file.
86126 * tests/uninorm/test-u8-nfc.c: New file.
86127 * tests/uninorm/test-u16-nfc.c: New file.
86128 * tests/uninorm/test-u32-nfc.c: New file.
86129 * tests/uninorm/test-u32-nfc-big.sh: New file.
86130 * tests/uninorm/test-u32-nfc-big.c: New file.
86131 * modules/uninorm/nfc-tests: New file.
86133 New module 'uninorm/nfc'.
86134 * lib/uninorm/nfc.c: New file.
86135 * modules/uninorm/nfc: New file.
86137 Tests for module 'uninorm/nfd'.
86138 * tests/uninorm/test-nfd.c: New file.
86139 * tests/uninorm/test-u8-nfd.c: New file.
86140 * tests/uninorm/test-u16-nfd.c: New file.
86141 * tests/uninorm/test-u32-nfd.c: New file.
86142 * tests/uninorm/test-u32-nfd-big.sh: New file.
86143 * tests/uninorm/test-u32-nfd-big.c: New file.
86144 * tests/uninorm/test-u32-normalize-big.h: New file.
86145 * tests/uninorm/test-u32-normalize-big.c: New file.
86146 * tests/uninorm/NormalizationTest.txt: New file, created from
86147 Unicode 5.1.0 NormalizationTest.txt.
86148 * modules/uninorm/nfd-tests: New file.
86150 New module 'uninorm/nfd'.
86151 * lib/uninorm/nfd.c: New file.
86152 * modules/uninorm/nfd: New file.
86154 New module 'uninorm/u32-normalize'.
86155 * lib/uninorm/u32-normalize.c: New file.
86156 * modules/uninorm/u32-normalize: New file.
86158 New module 'uninorm/u16-normalize'.
86159 * lib/uninorm/u16-normalize.c: New file.
86160 * modules/uninorm/u16-normalize: New file.
86162 New module 'uninorm/u8-normalize'.
86163 * lib/uninorm/u8-normalize.c: New file.
86164 * lib/uninorm/normalize-internal.h: New file.
86165 * lib/uninorm/u-normalize-internal.h: New file.
86166 * modules/uninorm/u8-normalize: New file.
86168 New module 'uninorm/decompose-internal'.
86169 * lib/uninorm/decompose-internal.c: New file.
86170 * modules/uninorm/decompose-internal: New file.
86172 Tests for module 'uninorm/composition'.
86173 * tests/uninorm/test-composition.c: New file.
86174 * modules/uninorm/composition-tests: New file.
86176 New module 'uninorm/composition'.
86177 * lib/uninorm/composition.c: New file.
86178 * lib/uninorm/composition-table.gperf: New file, generated by
86179 gen-uni-tables.
86180 * modules/uninorm/composition: New file.
86182 Tests for module 'uninorm/compat-decomposition'.
86183 * tests/uninorm/test-compat-decomposition.c: New file.
86184 * modules/uninorm/compat-decomposition-tests: New file.
86186 New module 'uninorm/compat-decomposition'.
86187 * lib/uninorm/decompose-internal.h: New file.
86188 * lib/uninorm/compat-decomposition.c: New file.
86189 * modules/uninorm/compat-decomposition: New file.
86191 Tests for module 'uninorm/canonical-decomposition'.
86192 * tests/uninorm/test-canonical-decomposition.c: New file.
86193 * modules/uninorm/canonical-decomposition-tests: New file.
86195 New module 'uninorm/canonical-decomposition'.
86196 * lib/uninorm/canonical-decomposition.c: New file.
86197 * modules/uninorm/canonical-decomposition: New file.
86199 Tests for module 'uninorm/decomposition'.
86200 * tests/uninorm/test-decomposition.c: New file.
86201 * modules/uninorm/decomposition-tests: New file.
86203 New module 'uninorm/decomposition'.
86204 * lib/uninorm/decomposition.c: New file.
86205 * modules/uninorm/decomposition: New file.
86207 New module 'uninorm/decomposition-table'.
86208 * lib/uninorm/decomposition-table.h: New file.
86209 * lib/uninorm/decomposition-table.c: New file.
86210 * lib/uninorm/decomposition-table1.h: New file, generated by
86211 gen-uni-tables.
86212 * lib/uninorm/decomposition-table2.h: New file, generated by
86213 gen-uni-tables.
86214 * modules/uninorm/decomposition-table: New file.
86216 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86217 (UC_DECOMP_*): New enumeration items.
86218 (get_decomposition): New function.
86219 (struct decomp_table): New type.
86220 (output_decomposition, output_decomposition_tables): New functions.
86221 (unicode_composition_exclusions): New variable.
86222 (fill_composition_exclusions, debug_output_composition_tables): New
86223 functions.
86224 (main): Accept one more argument. Invoke fill_composition_exclusions.
86225 Output decomposition and composition tables.
86227 New module 'uninorm/base'.
86228 * lib/uninorm.h: New file.
86229 * lib/unictype.h: Update comment.
86230 * modules/uninorm/base: New file.
86232 2009-02-21 David Lutterkort <lutter@redhat.com>
86234 Tests for module 'safe-alloc'.
86235 * tests/test-safe-alloc.c: New file.
86236 * modules/safe-alloc-tests: New file.
86238 New module 'safe-alloc'.
86239 * lib/safe-alloc.h: New file.
86240 * lib/safe-alloc.c: New file.
86241 * m4/safe-alloc.m4: New file.
86242 * modules/safe-alloc: New file.
86243 * doc/safe-alloc.texi: New file.
86244 * doc/gnulib.texi: Include it.
86245 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86246 safe-alloc.
86248 2009-02-18 Bruno Haible <bruno@clisp.org>
86250 Fix link error on non-glibc systems.
86251 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86252 variable.
86253 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86255 2009-02-18 Jim Meyering <meyering@redhat.com>
86257 fts: avoid used-uninitialized error due to recent change
86258 * lib/fts.c (fts_read): Guard uses of the new member,
86259 parent->fts_n_dirs_remaining, since it's not relevant for
86260 the parent of a directory specified on the command-line.
86262 2009-02-17 James Youngman <jay@gnu.org>
86263 Bruno Haible <bruno@clisp.org>
86265 * m4/include_next.m4: Reformulate comment.
86267 2009-02-16 Jim Meyering <meyering@redhat.com>
86269 fts: add #if guards so that the fts_lgpl module still builds
86270 * lib/fts.c: Guard just-added hash-table-using parts with
86271 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86272 Reported by Simon Josefsson.
86274 2009-02-15 Bruno Haible <bruno@clisp.org>
86276 * modules/array-mergesort-tests: New file.
86277 * tests/test-array-mergesort.c: New file.
86279 New module 'array-mergesort'.
86280 * modules/array-mergesort: New file.
86281 * lib/array-mergesort.h: New file.
86283 2009-02-15 Bruno Haible <bruno@clisp.org>
86285 Fix 2009-02-07 commit.
86286 * lib/gen-uni-tables.c (output_predicate, output_category,
86287 output_combclass, output_bidi_category, output_decimal_digit,
86288 output_digit, output_numeric, output_mirror, output_scripts,
86289 output_ident_category, output_simple_mapping): Fix format directives.
86290 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86292 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86294 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86295 fixes are available from IBM.
86297 2009-02-13 Jim Meyering <meyering@redhat.com>
86299 fts: arrange not to stat non-directories in more cases
86300 This makes GNU find (when it doesn't need to stat each file)
86301 *much* more efficient at traversing reiserfs file systems.
86302 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86303 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86304 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86305 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86306 (leaf_optimization_applies): New function.
86307 (LCO_hash, LCO_compare): New helper functions.
86308 (link_count_optimize_ok): New function.
86309 (fts_stat): Initialize new member (if dir).
86310 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86311 we've just stat'ed a directory. Skip the stat call when possible.
86312 ---
86313 Note this AFS-related exchange:
86314 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86315 and note find's pioctl call in find/fstype.c.
86316 But that is necessary only if you want to enable the
86317 optimization for AFS, and for now, I don't.
86319 fts: move a function definition "up" (no semantic change)
86320 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86321 "up" to precede upcoming use of a related function.
86323 2009-02-11 Jim Meyering <meyering@redhat.com>
86325 fts: correct internal computation of nlinks (optimization-related)
86326 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86327 whether the current entry is a directory, so don't test it.
86329 2009-02-10 Bruno Haible <bruno@clisp.org>
86331 Tests for module 'uniwbrk/ulc-wordbreaks'.
86332 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86333 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86334 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86336 Tests for module 'uniwbrk/u32-wordbreaks'.
86337 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86338 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86340 Tests for module 'uniwbrk/u16-wordbreaks'.
86341 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86342 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86344 Tests for module 'uniwbrk/u8-wordbreaks'.
86345 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86346 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86348 2009-02-10 Bruno Haible <bruno@clisp.org>
86350 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86351 property.
86352 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86353 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86354 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86356 2009-02-10 Simon Josefsson <simon@josefsson.org>
86358 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86359 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86361 2009-02-10 Bruno Haible <bruno@clisp.org>
86363 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86364 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86365 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86366 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86367 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86368 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86370 2009-02-09 Simon Josefsson <simon@josefsson.org>
86372 * lib/sockets.h (gl_fd_to_handle): New function.
86374 * tests/test-sockets.c: Call gl_fd_to_handle.
86376 2009-02-09 Bruno Haible <bruno@clisp.org>
86378 * doc/havelib.texi: Document the conventions on bi-arch systems.
86380 2009-02-08 Bruno Haible <bruno@clisp.org>
86382 Document the AC_LIB_LINKFLAGS macro.
86383 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86384 * doc/gnulib.texi: Include it.
86386 2009-02-08 Bruno Haible <bruno@clisp.org>
86388 Fix wrong order of sections, compared to TOC.
86389 * doc/gnulib.texi: Include relocatable-maint.texi after the
86390 "Regular expressions" node, not before.
86392 2009-02-08 Bruno Haible <bruno@clisp.org>
86394 Tests for module 'unicase/totitle'.
86395 * modules/unicase/totitle-tests: New file.
86397 Tests for module 'unicase/tolower'.
86398 * modules/unicase/tolower-tests: New file.
86400 Tests for module 'unicase/toupper'.
86401 * modules/unicase/toupper-tests: New file.
86402 * tests/unicase/test-mapping-part1.h: New file.
86403 * tests/unicase/test-mapping-part2.h: New file.
86405 New module 'unicase/totitle'.
86406 * modules/unicase/totitle: New file.
86407 * lib/unicase/totitle.c: New file.
86409 New module 'unicase/tolower'.
86410 * modules/unicase/tolower: New file.
86411 * lib/unicase/tolower.c: New file.
86413 New module 'unicase/toupper'.
86414 * modules/unicase/toupper: New file.
86415 * lib/unicase/toupper.c: New file.
86416 * lib/unicase/simple-mapping.h: New file.
86418 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86419 (mapping_table): New structure.
86420 (output_simple_mapping): New function.
86421 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86422 * modules/gen-uni-tables (Description): Update.
86423 * lib/unicase/toupper.h: New file, automatically generated by
86424 gen-uni-tables.
86425 * lib/unicase/tolower.h: New file, automatically generated by
86426 gen-uni-tables.
86427 * lib/unicase/totitle.h: New file, automatically generated by
86428 gen-uni-tables.
86429 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86430 gen-uni-tables.
86431 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86432 gen-uni-tables.
86433 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86434 gen-uni-tables.
86436 New module 'unicase/base'.
86437 * modules/unicase/base: New file.
86438 * lib/unicase.h: New file.
86440 2009-02-08 Bruno Haible <bruno@clisp.org>
86442 New module 'uniwbrk/ulc-wordbreaks'.
86443 * modules/uniwbrk/ulc-wordbreaks: New file.
86444 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86446 New module 'uniwbrk/u32-wordbreaks'.
86447 * modules/uniwbrk/u32-wordbreaks: New file.
86448 * lib/uniwbrk/u32-wordbreaks.c: New file.
86450 New module 'uniwbrk/u16-wordbreaks'.
86451 * modules/uniwbrk/u16-wordbreaks: New file.
86452 * lib/uniwbrk/u16-wordbreaks.c: New file.
86454 New module 'uniwbrk/u8-wordbreaks'.
86455 * modules/uniwbrk/u8-wordbreaks: New file.
86456 * lib/uniwbrk/u8-wordbreaks.c: New file.
86457 * lib/uniwbrk/u-wordbreaks.h: New file.
86459 New module 'uniwbrk/table'.
86460 * modules/uniwbrk/table: New file.
86461 * lib/uniwbrk/wbrktable.h: New file.
86462 * lib/uniwbrk/wbrktable.c: New file.
86464 New module 'uniwbrk/wordbreak-property'.
86465 * modules/uniwbrk/wordbreak-property: New file.
86466 * lib/uniwbrk/wordbreak-property.c: New file.
86468 * lib/gen-uni-tables.c (WBP_*): New enum items.
86469 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86470 (unicode_org_wbp): New variable.
86471 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86472 New functions.
86473 (wbp_table): New structure.
86474 (output_wbp, output_wbrk_tables): New functions.
86475 (main): Accept additional argument. Invoke fill_org_wbp,
86476 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86477 output_wbrk_tables.
86478 * modules/gen-uni-tables (Description): Update.
86479 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86480 gen-uni-tables.
86482 New module 'uniwbrk/base'.
86483 * modules/uniwbrk/base: New file.
86484 * lib/uniwbrk.h: New file.
86486 2009-02-08 Bruno Haible <bruno@clisp.org>
86488 Update to Unicode 5.1.0.
86489 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86490 U+2185..U+2188.
86491 (is_property_default_ignorable_code_point): Don't include characters
86492 of category Cc or Cs and not-a-characters.
86493 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86494 U+0D79, U+109E, U+109F, U+A60C.
86495 * lib/unictype/bidi_of.h: Regenerated.
86496 * lib/unictype/blocks.h: Regenerated.
86497 * lib/unictype/categ_C.h: Regenerated.
86498 * lib/unictype/categ_Cf.h: Regenerated.
86499 * lib/unictype/categ_Cn.h: Regenerated.
86500 * lib/unictype/categ_L.h: Regenerated.
86501 * lib/unictype/categ_Ll.h: Regenerated.
86502 * lib/unictype/categ_Lm.h: Regenerated.
86503 * lib/unictype/categ_Lo.h: Regenerated.
86504 * lib/unictype/categ_Lu.h: Regenerated.
86505 * lib/unictype/categ_M.h: Regenerated.
86506 * lib/unictype/categ_Mc.h: Regenerated.
86507 * lib/unictype/categ_Me.h: Regenerated.
86508 * lib/unictype/categ_Mn.h: Regenerated.
86509 * lib/unictype/categ_N.h: Regenerated.
86510 * lib/unictype/categ_Nd.h: Regenerated.
86511 * lib/unictype/categ_Nl.h: Regenerated.
86512 * lib/unictype/categ_No.h: Regenerated.
86513 * lib/unictype/categ_P.h: Regenerated.
86514 * lib/unictype/categ_Pd.h: Regenerated.
86515 * lib/unictype/categ_Pe.h: Regenerated.
86516 * lib/unictype/categ_Pf.h: Regenerated.
86517 * lib/unictype/categ_Pi.h: Regenerated.
86518 * lib/unictype/categ_Po.h: Regenerated.
86519 * lib/unictype/categ_Ps.h: Regenerated.
86520 * lib/unictype/categ_S.h: Regenerated.
86521 * lib/unictype/categ_Sk.h: Regenerated.
86522 * lib/unictype/categ_Sm.h: Regenerated.
86523 * lib/unictype/categ_So.h: Regenerated.
86524 * lib/unictype/categ_of.h: Regenerated.
86525 * lib/unictype/combining.h: Regenerated.
86526 * lib/unictype/ctype_alnum.h: Regenerated.
86527 * lib/unictype/ctype_alpha.h: Regenerated.
86528 * lib/unictype/ctype_graph.h: Regenerated.
86529 * lib/unictype/ctype_lower.h: Regenerated.
86530 * lib/unictype/ctype_print.h: Regenerated.
86531 * lib/unictype/ctype_punct.h: Regenerated.
86532 * lib/unictype/ctype_upper.h: Regenerated.
86533 * lib/unictype/decdigit.h: Regenerated.
86534 * lib/unictype/digit.h: Regenerated.
86535 * lib/unictype/mirror.h: Regenerated.
86536 * lib/unictype/numeric.h: Regenerated.
86537 * lib/unictype/pr_alphabetic.h: Regenerated.
86538 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86539 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86540 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86541 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86542 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86543 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86544 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86545 * lib/unictype/pr_combining.h: Regenerated.
86546 * lib/unictype/pr_dash.h: Regenerated.
86547 * lib/unictype/pr_decimal_digit.h: Regenerated.
86548 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86549 * lib/unictype/pr_deprecated.h: Regenerated.
86550 * lib/unictype/pr_diacritic.h: Regenerated.
86551 * lib/unictype/pr_extender.h: Regenerated.
86552 * lib/unictype/pr_format_control.h: Regenerated.
86553 * lib/unictype/pr_grapheme_base.h: Regenerated.
86554 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86555 * lib/unictype/pr_grapheme_link.h: Regenerated.
86556 * lib/unictype/pr_id_continue.h: Regenerated.
86557 * lib/unictype/pr_id_start.h: Regenerated.
86558 * lib/unictype/pr_ideographic.h: Regenerated.
86559 * lib/unictype/pr_ignorable_control.h: Regenerated.
86560 * lib/unictype/pr_lowercase.h: Regenerated.
86561 * lib/unictype/pr_math.h: Regenerated.
86562 * lib/unictype/pr_numeric.h: Regenerated.
86563 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86564 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86565 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86566 * lib/unictype/pr_other_id_continue.h: Regenerated.
86567 * lib/unictype/pr_other_lowercase.h: Regenerated.
86568 * lib/unictype/pr_other_math.h: Regenerated.
86569 * lib/unictype/pr_punctuation.h: Regenerated.
86570 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86571 * lib/unictype/pr_soft_dotted.h: Regenerated.
86572 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86573 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86574 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86575 * lib/unictype/pr_uppercase.h: Regenerated.
86576 * lib/unictype/pr_xid_continue.h: Regenerated.
86577 * lib/unictype/pr_xid_start.h: Regenerated.
86578 * lib/unictype/pr_zero_width.h: Regenerated.
86579 * lib/unictype/scripts.h: Regenerated.
86580 * lib/unictype/scripts_byname.gperf: Regenerated.
86581 * lib/unictype/sy_java_ident.h: Regenerated.
86582 * lib/unilbrk/lbrkprop1.h: Regenerated.
86583 * lib/unilbrk/lbrkprop2.h: Regenerated.
86584 * tests/unictype/test-categ_C.c: Regenerated.
86585 * tests/unictype/test-categ_Cf.c: Regenerated.
86586 * tests/unictype/test-categ_Cn.c: Regenerated.
86587 * tests/unictype/test-categ_L.c: Regenerated.
86588 * tests/unictype/test-categ_Ll.c: Regenerated.
86589 * tests/unictype/test-categ_Lm.c: Regenerated.
86590 * tests/unictype/test-categ_Lo.c: Regenerated.
86591 * tests/unictype/test-categ_Lu.c: Regenerated.
86592 * tests/unictype/test-categ_M.c: Regenerated.
86593 * tests/unictype/test-categ_Mc.c: Regenerated.
86594 * tests/unictype/test-categ_Me.c: Regenerated.
86595 * tests/unictype/test-categ_Mn.c: Regenerated.
86596 * tests/unictype/test-categ_N.c: Regenerated.
86597 * tests/unictype/test-categ_Nd.c: Regenerated.
86598 * tests/unictype/test-categ_Nl.c: Regenerated.
86599 * tests/unictype/test-categ_No.c: Regenerated.
86600 * tests/unictype/test-categ_P.c: Regenerated.
86601 * tests/unictype/test-categ_Pd.c: Regenerated.
86602 * tests/unictype/test-categ_Pe.c: Regenerated.
86603 * tests/unictype/test-categ_Pf.c: Regenerated.
86604 * tests/unictype/test-categ_Pi.c: Regenerated.
86605 * tests/unictype/test-categ_Po.c: Regenerated.
86606 * tests/unictype/test-categ_Ps.c: Regenerated.
86607 * tests/unictype/test-categ_S.c: Regenerated.
86608 * tests/unictype/test-categ_Sk.c: Regenerated.
86609 * tests/unictype/test-categ_Sm.c: Regenerated.
86610 * tests/unictype/test-categ_So.c: Regenerated.
86611 * tests/unictype/test-ctype_alnum.c: Regenerated.
86612 * tests/unictype/test-ctype_alpha.c: Regenerated.
86613 * tests/unictype/test-ctype_graph.c: Regenerated.
86614 * tests/unictype/test-ctype_lower.c: Regenerated.
86615 * tests/unictype/test-ctype_print.c: Regenerated.
86616 * tests/unictype/test-ctype_punct.c: Regenerated.
86617 * tests/unictype/test-ctype_upper.c: Regenerated.
86618 * tests/unictype/test-decdigit.h: Regenerated.
86619 * tests/unictype/test-digit.h: Regenerated.
86620 * tests/unictype/test-numeric.h: Regenerated.
86621 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86622 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86623 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86624 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86625 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86626 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86627 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86628 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86629 * tests/unictype/test-pr_combining.c: Regenerated.
86630 * tests/unictype/test-pr_dash.c: Regenerated.
86631 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86632 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86633 * tests/unictype/test-pr_deprecated.c: Regenerated.
86634 * tests/unictype/test-pr_diacritic.c: Regenerated.
86635 * tests/unictype/test-pr_extender.c: Regenerated.
86636 * tests/unictype/test-pr_format_control.c: Regenerated.
86637 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86638 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86639 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86640 * tests/unictype/test-pr_id_continue.c: Regenerated.
86641 * tests/unictype/test-pr_id_start.c: Regenerated.
86642 * tests/unictype/test-pr_ideographic.c: Regenerated.
86643 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86644 * tests/unictype/test-pr_lowercase.c: Regenerated.
86645 * tests/unictype/test-pr_math.c: Regenerated.
86646 * tests/unictype/test-pr_numeric.c: Regenerated.
86647 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
86648 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
86649 Regenerated.
86650 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
86651 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
86652 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
86653 * tests/unictype/test-pr_other_math.c: Regenerated.
86654 * tests/unictype/test-pr_punctuation.c: Regenerated.
86655 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
86656 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
86657 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
86658 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
86659 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
86660 * tests/unictype/test-pr_uppercase.c: Regenerated.
86661 * tests/unictype/test-pr_xid_continue.c: Regenerated.
86662 * tests/unictype/test-pr_xid_start.c: Regenerated.
86663 * tests/unictype/test-pr_zero_width.c: Regenerated.
86665 Update to Unicode 5.1.0.
86666 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
86667 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
86668 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
86669 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
86670 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
86671 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
86672 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
86673 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
86674 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
86675 (nonspacing_table_ind): Update.
86676 * tests/uniwidth/test-uc_width2.sh: Update expected result.
86678 Update to Unicode 5.1.0.
86679 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
86680 code transform.
86681 * lib/uniname/uniname.c (unicode_character_name,
86682 unicode_name_character): Add the range 0x1Fxxx to the code transform.
86683 * lib/uniname/uninames.h: Regenerated.
86684 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
86686 2009-02-07 Bruno Haible <bruno@clisp.org>
86688 Merge gen-ctype and gen-lbrk into a single program.
86689 * lib/gen-uni-tables.c: New file, incorporating
86690 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
86691 Add directory prefixes to the names of the generated files.
86692 * lib/unictype/gen-ctype.c: Remove file.
86693 * lib/unilbrk/gen-lbrk.c: Remove file.
86694 * modules/gen-uni-tables: New file.
86695 * modules/unictype/gen-ctype: Remove file.
86696 * modules/unilbrk/gen-lbrk: Remove file.
86698 2009-02-07 Bruno Haible <bruno@clisp.org>
86700 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
86702 New module 'unistr/u32-strcoll'.
86703 * modules/unistr/u32-strcoll: New file.
86704 * lib/unistr/u32-strcoll.c: New file.
86706 New module 'unistr/u16-strcoll'.
86707 * modules/unistr/u16-strcoll: New file.
86708 * lib/unistr/u16-strcoll.c: New file.
86710 New module 'unistr/u8-strcoll'.
86711 * modules/unistr/u8-strcoll: New file.
86712 * lib/unistr/u8-strcoll.c: New file.
86713 * lib/unistr/u-strcoll.h: New file.
86715 2009-02-07 Bruno Haible <bruno@clisp.org>
86717 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
86718 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86719 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86720 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
86721 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
86722 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
86724 2009-02-07 Bruno Haible <bruno@clisp.org>
86726 Make 64-bit clean.
86727 * lib/unictype/gen-ctype.c (output_predicate, output_category,
86728 output_combclass, output_bidi_category, output_decimal_digit,
86729 output_digit, output_numeric, output_mirror, output_scripts,
86730 output_ident_category): Use proper width specifier in format strings.
86732 2009-02-07 Bruno Haible <bruno@clisp.org>
86734 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
86735 failure behaviour.
86737 2009-02-07 Jim Meyering <meyering@redhat.com>
86739 regex: avoid compilation failure with upcoming gcc-4.4
86740 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
86741 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
86742 "... error: integer overflow in preprocessor expression".
86744 2009-02-05 Ben Pfaff <blp@gnu.org>
86746 Fix link errors on Windows when close module is used.
86747 * modules/close: Add $(LIB_CLOSE) to Link section.
86748 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
86749 $(LIB_CLOSE) on Windows.
86751 2009-02-05 Jim Meyering <meyering@redhat.com>
86753 still avoid unused-parameter warnings, but do it cleanly
86754 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
86755 (get_fs_usage): Cast to void instead.
86756 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
86757 (dev_from_mount_options, read_file_system_list): Cast to void.
86758 Prompted by Bruno Haible.
86760 2009-02-04 Jim Meyering <meyering@redhat.com>
86762 fsusage.c: correct copyright year
86763 * lib/fsusage.c: Reflect year in which the change is pushed into
86765 avoid misc. warnings
86766 * lib/fsusage.c (UNUSED_PARAM): Define.
86767 (get_fs_usage): Mark parameter "disk" as unused.
86768 * lib/getugroups.c (getgrent): Use "void" in prototype.
86769 * lib/mountlist.c: Mark unused parameters.
86770 (read_file_system_list): Declare a local with "const".
86771 * lib/nanosleep.c (getnow): Declare static.
86772 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
86774 dirfd: set errno upon failure
86775 * lib/dirfd.c: Include <errno.h>.
86776 Set errno to ENOTSUP when returning -1.
86777 * modules/dirfd (Depends-on): Add errno.
86778 Suggested by John Kodis <kodis@comcast.net>.
86780 2009-02-01 Bruno Haible <bruno@clisp.org>
86782 Don't assume sizeof (long) >= sizeof (void *).
86783 * lib/memcmp.c: Include stdint.h.
86784 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
86785 srcp2 to 'const byte *'.
86786 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
86787 types to uintptr_t.
86788 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
86789 * modules/memcmp (Depends-on): Add stdint.
86790 Reported by Ozkan Sezer <sezeroz@gmail.com>.
86792 2009-01-30 Eric Blake <ebb9@byu.net>
86794 fix more require-before-expand issues
86795 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
86796 expand, AC_PROG_AWK.
86797 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
86799 2009-01-28 Eric Blake <ebb9@byu.net>
86801 version-etc: use consistent URL formatting
86802 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
86803 Improve formatting. Use fputs for string without %.
86805 2009-01-28 Jim Meyering <meyering@redhat.com>
86807 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
86808 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
86809 "underquoted definition of NAME" from autoconf-2.59.
86811 2009-01-28 Bruno Haible <bruno@clisp.org>
86813 * doc/gnulib.texi: Add "Obsolete modules" to index.
86815 2009-01-28 Jim Meyering <meyering@redhat.com>
86817 useless-if-before-free: recognize more variants
86818 * build-aux/useless-if-before-free: Also recognize e.g.,
86819 if (NULL != p) free (p);
86821 2009-01-27 Mark McLoughlin <markmc@redhat.com>
86823 test-getaddrinfo: skip (don't fail) this test when there's no network
86824 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
86825 on the presumption that it means you lack network access.
86827 2009-01-26 Jim Meyering <meyering@redhat.com>
86829 fflush: avoid warnings on modern systems
86830 * lib/fflush.c (rpl_fflush): Move declarations of locals,
86831 pos and result, into scopes where they're used.
86833 2009-01-26 Eric Blake <ebb9@byu.net>
86835 Silence warning reintroduced by recent extensions patch.
86836 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
86837 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
86838 autoconf.
86840 Backport improved autoconf semantics of AC_DEFUN_ONCE.
86841 * m4/00gnulib.m4: New file.
86842 * gnulib-tool (func_get_filelist): Always use it.
86843 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
86844 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
86846 2009-01-25 Bruno Haible <bruno@clisp.org>
86848 Make test-quotearg work on MacOS X and AIX.
86849 * tests/test-quotearg.sh: New file.
86850 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
86851 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
86852 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
86853 include <libintl.h>.
86854 (fake_locale): Remove variable.
86855 (gettext, dgettext, dcgettext): Remove functions.
86856 (main): Instead of setting a fake locale, set a real locale. Call
86857 textdomain and bindtextdomain.
86858 * modules/quotearg-tests (Files): Add the new files.
86859 (Depends-on): Add gettext, setenv, unsetenv.
86860 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
86861 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
86862 Augment TESTS_ENVIRONMENT.
86864 2009-01-25 Bruno Haible <bruno@clisp.org>
86866 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
86867 fr_FR.ISO8859-1 locale on MacOS X.
86868 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
86869 ja_JP.eucJP locale on MacOS X.
86870 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
86871 zh_CN.GB18030 locale on MacOS X.
86873 2009-01-25 Bruno Haible <bruno@clisp.org>
86875 Avoid link errors on MacOS X 10.3.
86876 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
86877 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
86879 2009-01-25 Bruno Haible <bruno@clisp.org>
86881 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86882 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
86883 * modules/pipe (Files): Remove m4/posix_spawn.m4.
86884 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86885 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
86886 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86887 posix_spawnattr_init, posix_spawnattr_setsigmask,
86888 posix_spawnattr_setflags, posix_spawnattr_destroy.
86890 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86891 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
86892 * modules/execute (Files): Remove m4/posix_spawn.m4.
86893 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86894 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86895 posix_spawnattr_init, posix_spawnattr_setsigmask,
86896 posix_spawnattr_setflags, posix_spawnattr_destroy.
86898 2009-01-25 Bruno Haible <bruno@clisp.org>
86900 * lib/glthread/threadlib.c: Include <stdlib.h>.
86902 2009-01-25 Bruno Haible <bruno@clisp.org>
86904 * lib/glthread/threadlib.c (dummy): New declaration.
86906 2009-01-25 Bruno Haible <bruno@clisp.org>
86908 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
86909 multibyte characters also for the GB18030 encoding. Don't crash when
86910 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
86912 2009-01-25 Bruno Haible <bruno@clisp.org>
86914 Avoid redefining 'struct random_data' on OSF/1 5.1.
86915 * lib/stdlib.in.h: Include <random.h> if it exists.
86916 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
86917 HAVE_RANDOM_H. Include <random.h> when testing whether
86918 'struct random_data' exists.
86919 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
86921 2009-01-25 Bruno Haible <bruno@clisp.org>
86923 Don't install charset.alias on MacOS X >= 10.3.
86924 * lib/localcharset.c (DARWIN7): New macro.
86925 (get_charset_aliases): Hardcode the result for Darwin7.
86926 * modules/localcharset (install-exec-local): Don't install
86927 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
86929 2009-01-25 Bruno Haible <bruno@clisp.org>
86931 Don't install charset.alias on mingw and Cygwin.
86932 * modules/localcharset (install-exec-local): Don't install
86933 charset.alias on mingw and Cygwin, if the file does not yet exist.
86934 The result for these platforms is hardcoded in localcharset.c.
86936 2009-01-25 Bruno Haible <bruno@clisp.org>
86938 Make it possible again to use AC_GNU_SOURCE together with gnulib.
86939 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
86940 before requiring AC_USE_SYSTEM_EXTENSIONS.
86942 2009-01-25 Jim Meyering <meyering@redhat.com>
86944 c-strtod: avoid warnings
86945 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
86946 "assignment discards qualifiers from pointer target type" warnings.
86948 2009-01-24 Bruno Haible <bruno@clisp.org>
86950 Add support for non-UTF-8 locales on MacOS X.
86951 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
86952 canonical encodings. For Darwin 7 and newer, don't map traditional
86953 encodings to UTF-8.
86954 Reported by Vincent Lefevre <vincent@vinc17.org>
86955 at <http://savannah.gnu.org/bugs/?25235>.
86957 2009-01-24 Bruno Haible <bruno@clisp.org>
86959 * doc/gnulib.texi (Obsolete modules): New section.
86960 Reported by Mike Frysinger <vapier@gentoo.org>.
86962 2009-01-24 Bruno Haible <bruno@clisp.org>
86964 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
86965 (%.dvi): New rule.
86967 2009-01-24 Bruno Haible <bruno@clisp.org>
86969 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
86970 Reported by Eric Blake.
86972 2009-01-24 Bruno Haible <bruno@clisp.org>
86974 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
86975 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
86976 Reported by Gary V. Vaughan <gary@gnu.org>.
86978 2009-01-24 Bruno Haible <bruno@clisp.org>
86980 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
86982 2009-01-23 Bruno Haible <bruno@clisp.org>
86984 Make c-strtod, c-strtold usable in libraries.
86985 * lib/c-strtod.c: Include string.h instead of xalloc.h.
86986 (C_STRTOD): Call strdup instead of xstrdup.
86987 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
86988 * modules/c-strtold (Depends-on): Likewise.
86989 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
86990 * NEWS: Mention the change.
86991 Reported by Michael Gold <mgold@ncf.ca>.
86993 2009-01-23 Jim Meyering <meyering@redhat.com>
86995 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
86996 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
86997 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
86999 2009-01-23 Simon Josefsson <simon@josefsson.org>
87001 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87002 GNU CoreUtils.
87003 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87004 * modules/version-etc (Description): Update.
87006 2009-01-22 Bruno Haible <bruno@clisp.org>
87008 Cache the C locale object.
87009 * lib/c-strtod.c (c_locale_cache): New variable.
87010 (c_locale): New function.
87011 (C_STRTOD): Use it, and don't call freelocale.
87012 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87013 Suggested by Paolo Bonzini.
87015 2009-01-21 Bruno Haible <bruno@clisp.org>
87017 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87018 conditions other than overflow.
87020 2009-01-21 Bruno Haible <bruno@clisp.org>
87022 * lib/c-strtod.c: Include errno.h.
87023 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87024 value from STRTOD_L and STRTOD.
87026 2009-01-21 Bruno Haible <bruno@clisp.org>
87027 and Jim Meyering <meyering@redhat.com>
87029 nanosleep: skip configure test (fail it) for apple universal builds
87030 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87031 universal builds, assume that nanosleep does not work.
87032 * modules/nanosleep (Depends-on): Add multiarch.
87034 mktime: skip configure test (fail it) for apple universal builds
87035 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87036 universal builds, assume that mktime does not work.
87037 * modules/mktime (Depends-on): Add multiarch.
87039 2009-01-21 Eric Blake <ebb9@byu.net>
87041 multiarch: avoid expand-before-require warning
87042 * modules/multiarch (configure.ac): Require, rather than expand,
87043 gl_MULTIARCH.
87044 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87045 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87046 enforce that all clients require it. Partial reversion of
87047 2008-12-29 patch.
87049 error: avoid expand-before-require warning
87050 * modules/errno (configure.ac): Require, rather than expand,
87051 gl_HEADER_ERRNO_H.
87052 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87053 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87054 enforce that all clients require it.
87056 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87057 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87058 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87059 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87061 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87063 Revert:
87064 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87066 regex: do not depend on obsolete modules.
87067 * modules/regex: Remove memcmp and memmove.
87069 2009-01-20 Bruno Haible <bruno@clisp.org>
87071 Make the 'link' module link on Windows NT 4.
87072 * lib/link.c (_WIN32_WINNT): Don't define.
87073 (CreateHardLinkFuncType): New type.
87074 (CreateHardLinkFunc, initialized): New variables.
87075 (initialize): New function.
87076 (link): Invoke CreateHardLink indirectly through the function pointer.
87078 2009-01-20 Bruno Haible <bruno@clisp.org>
87080 Fix compilation failure on mingw.
87081 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87083 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87085 * doc/c-strtod.texi: Mention a couple of restrictions.
87087 2009-01-20 Jim Meyering <meyering@redhat.com>
87089 gettimeofday: move more declarations out of functions
87090 * lib/gettimeofday.c: Move extern declarations of tzset and
87091 gmtime out of containing functions. Prompted by Bruno Haible.
87093 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87095 regex: do not depend on obsolete modules.
87096 * modules/regex: Remove memcmp and memmove.
87098 2009-01-19 Bruno Haible <bruno@clisp.org>
87100 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87101 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87102 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87103 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87104 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87106 2009-01-19 Bruno Haible <bruno@clisp.org>
87108 * tests/test-link.c: Include <errno.h>.
87109 (main): Exit with code 77 when a hard link cannot be created due to
87110 the file system.
87111 * tests/test-link.sh: Skip test when a hard link cannot be created due
87112 to the file system.
87113 Suggested by Eric Blake.
87115 2009-01-19 Martin Lambers <marlam@marlam.de>
87117 * modules/link-tests: New file.
87118 * tests/test-link.sh: New file.
87119 * tests/test-link.c: New file.
87121 2009-01-19 Eric Blake <ebb9@byu.net>
87123 doc: mention another function added in cygwin 1.7.0
87124 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87125 Another new function in cygwin 1.7.
87127 2009-01-19 Bruno Haible <bruno@clisp.org>
87129 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87130 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87131 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87132 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87133 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87134 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87135 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87136 * m4/md4.m4 (gl_MD4): Likewise.
87137 * m4/md5.m4 (gl_MD5): Likewise.
87138 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87139 * m4/sha1.m4 (gl_SHA1): Likewise.
87140 * m4/sha256.m4 (gl_SHA256): Likewise.
87141 * m4/sha512.m4 (gl_SHA512): Likewise.
87143 2009-01-19 Bruno Haible <bruno@clisp.org>
87145 * modules/uniname/uniname-tests (Depends-on): Add progname.
87146 * tests/uniname/test-uninames.c: Include progname.h.
87147 (main): Call set_program_name.
87149 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87150 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87151 (main): Call set_program_name.
87153 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87154 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87155 (main): Call set_program_name.
87157 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87158 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87159 (main): Call set_program_name.
87161 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87162 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87163 (main): Call set_program_name.
87165 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87166 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87167 (main): Call set_program_name.
87169 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87170 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87171 (main): Call set_program_name.
87173 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87174 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87175 (main): Call set_program_name.
87177 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87178 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87179 (main): Call set_program_name.
87181 2009-01-19 Eric Blake <ebb9@byu.net>
87183 test-unistd: test previous patch
87184 * tests/test-unistd.c: Test *_FILENO macros.
87186 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87187 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87188 Guarantee a definition.
87189 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87190 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87191 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87192 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87193 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87194 Likewise.
87195 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87196 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87197 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87198 Likewise.
87199 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87200 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87201 (STDERR_FILENO): Likewise.
87202 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87203 (STDERR_FILENO): Likewise.
87204 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87205 (STDERR_FILENO): Likewise.
87206 Reported by Elbert Pol.
87208 2009-01-19 Eric Blake <ebb9@byu.net>
87210 doc: mention more functions added in cygwin 1.7.0
87211 * doc/posix-functions/abort.texi (abort): Update wording related
87212 to cygwin.
87213 * doc/posix-functions/daylight.texi (daylight): Likewise.
87214 * doc/posix-functions/optarg.texi (optarg): Likewise.
87215 * doc/posix-functions/optarg.texi (opterr): Likewise.
87216 * doc/posix-functions/optarg.texi (optind): Likewise.
87217 * doc/posix-functions/optarg.texi (optopt): Likewise.
87218 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87219 worked in 1.5.x, and was withdrawn in 1.7.
87220 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87221 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87222 cygwin versions.
87223 * doc/posix-functions/perror.texi (perror): Likewise.
87224 * doc/posix-functions/printf.texi (printf): Likewise.
87225 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87226 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87227 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87228 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87229 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87230 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87231 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87232 Likewise.
87233 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87234 Likewise.
87235 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87236 this function.
87237 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87238 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87239 Likewise.
87240 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87241 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87242 * doc/posix-functions/confstr.texi (confstr): Likewise.
87243 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87244 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87245 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87246 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87247 * doc/posix-functions/fputws.texi (fputws): Likewise.
87248 * doc/posix-functions/fwide.texi (fwide): Likewise.
87249 * doc/posix-functions/getwc.texi (getwc): Likewise.
87250 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87251 * doc/posix-functions/putwc.texi (putwc): Likewise.
87252 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87253 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87254 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87255 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87256 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87257 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87258 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87259 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87260 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87261 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87262 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87264 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87266 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87267 * lib/ioctl.c: Include <sys/ioctl.h>.
87269 2009-01-19 Simon Josefsson <simon@josefsson.org>
87271 * modules/getdate-tests (Depends-on): Add progname.
87272 * tests/test-getdate.c: Use progname module, to avoid link errors
87273 on non-glibc systems.
87275 2009-01-18 Simon Josefsson <simon@josefsson.org>
87277 * modules/filenamecat-tests (Depends-on): Add progname.
87278 * modules/fstrcmp-tests (Depends-on): Likewise.
87280 * tests/test-filenamecat.c: Use progname module, to avoid link
87281 errors on non-glibc systems.
87282 * tests/test-fstrcmp.c: Likewise.
87284 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87286 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87287 * lib/gettimeofday.c: Move extern declaration out of function.
87289 2009-01-18 Bruno Haible <bruno@clisp.org>
87291 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87292 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87293 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87295 2009-01-18 Bruno Haible <bruno@clisp.org>
87297 * lib/strftime.c (MEMPCPY): Remove unused macro.
87298 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87300 2009-01-18 Martin Lambers <marlam@marlam.de>
87302 New module 'link'.
87303 * lib/unistd.in.h (link): New declaration.
87304 * lib/link.c: New file.
87305 * m4/link.m4: New file.
87306 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87307 HAVE_LINK.
87308 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87309 * modules/link: New file.
87310 * doc/posix-functions/link.texi: Mention the new module.
87312 2009-01-18 Bruno Haible <bruno@clisp.org>
87314 * tests/test-avltree_list.c (main): Call set_program_name.
87315 * tests/test-avltree_oset.c (main): Likewise.
87316 * tests/test-obstack-printf.c: Include progname.h.
87317 (main): Call set_program_name.
87318 * tests/test-quotearg.c: Include progname.h.
87319 (main): Call set_program_name.
87320 * tests/test-xmemdup0.c: Include progname.h.
87321 (main): Call set_program_name.
87323 2009-01-18 Bruno Haible <bruno@clisp.org>
87325 New module 'alphasort'.
87326 * lib/dirent.in.h (alphasort): New declaration.
87327 * lib/alphasort.c: New file, from glibc with modifications.
87328 * m4/alphasort.m4: New file.
87329 * modules/alphasort: New file.
87330 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87331 HAVE_ALPHASORT.
87332 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87333 HAVE_ALPHASORT.
87334 * doc/posix-functions/alphasort.texi: Mention the new module and the
87335 portability problems.
87337 2009-01-18 Bruno Haible <bruno@clisp.org>
87339 New module 'scandir'.
87340 * lib/dirent.in.h (scandir): New declaration.
87341 * lib/scandir.c: New file, from glibc with modifications.
87342 * m4/scandir.m4: New file.
87343 * modules/scandir: New file.
87344 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87345 HAVE_SCANDIR.
87346 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87347 HAVE_SCANDIR.
87348 * doc/posix-functions/scandir.texi: Mention the new module and the
87349 portability problems.
87351 2009-01-17 Bruno Haible <bruno@clisp.org>
87353 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87354 Update documentation.
87355 (func_remove_suffix): Escape all dots in the suffix. Update
87356 documentation.
87357 (func_filter_filelist): Update documentation.
87358 Reported by Ralf Wildenhues.
87360 2009-01-17 Bruno Haible <bruno@clisp.org>
87362 * modules/dprintf-posix-tests: New file.
87363 * tests/test-dprintf-posix.sh: New file.
87364 * tests/test-dprintf-posix.c: New file.
87366 New modules 'dprintf', 'dprintf-posix'.
87367 * lib/stdio.in.h (dprintf): New declaration.
87368 * lib/dprintf.c: New file.
87369 * m4/dprintf.m4: New file.
87370 * m4/dprintf-posix.m4: New file.
87371 * modules/dprintf: New file.
87372 * modules/dprintf-posix: New file.
87373 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87374 HAVE_DPRINTF, REPLACE_DPRINTF.
87375 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87376 HAVE_DPRINTF, REPLACE_DPRINTF.
87377 * doc/posix-functions/dprintf.texi: Mention the new modules.
87379 2009-01-17 Bruno Haible <bruno@clisp.org>
87381 * modules/vdprintf-posix-tests: New file.
87382 * tests/test-vdprintf-posix.sh: New file.
87383 * tests/test-vdprintf-posix.c: New file.
87385 New modules 'vdprintf', 'vdprintf-posix'.
87386 * lib/stdio.in.h (vdprintf): New declaration.
87387 * lib/vdprintf.c: New file.
87388 * m4/vdprintf.m4: New file.
87389 * m4/vdprintf-posix.m4: New file.
87390 * modules/vdprintf: New file.
87391 * modules/vdprintf-posix: New file.
87392 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87393 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87394 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87395 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87396 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87398 2009-01-17 Bruno Haible <bruno@clisp.org>
87400 Fix replacement of fopen on mingw.
87401 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87402 mingw.
87404 2009-01-17 Bruno Haible <bruno@clisp.org>
87406 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87407 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87409 2009-01-17 Bruno Haible <bruno@clisp.org>
87411 Avoid test-fflush2.sh failure on mingw.
87412 * tests/test-fflush2.c: Include binary-io.h.
87413 (main): Put standard input into binary mode.
87414 * modules/fflush-tests (Depends-on): Add binary-io.
87416 2009-01-17 Bruno Haible <bruno@clisp.org>
87418 * lib/wchar.in.h: In another particular situation, include only the
87419 system's <wchar.h> file.
87420 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87421 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87422 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87424 2009-01-17 Bruno Haible <bruno@clisp.org>
87426 Support for stripping executables in --enable-relocatable.
87427 * build-aux/install-reloc: Expect one more argument, or an environment
87428 variable RELOC_STRIP_PROG. If set, strip the destination program and
87429 its wrapper.
87430 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87431 RELOC_STRIP_PROG.
87432 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87433 to set RELOCATABLE_STRIP.
87434 * NEWS: Mention the new Makefile requirement.
87436 2009-01-17 Bruno Haible <bruno@clisp.org>
87438 * build-aux/install-reloc: Remove debugging information left over by
87439 C compiler on MacOS X.
87441 2009-01-17 Bruno Haible <bruno@clisp.org>
87443 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87444 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87445 _NSGetExecutablePath.
87447 2009-01-16 Jim Meyering <meyering@redhat.com>
87449 strerror: avoid warnings about discarding "const"
87450 * lib/strerror.c (rpl_strerror): Instead of returning a const
87451 string from each and every "case", use a variable, and add a single
87452 cast after the switch.
87454 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87456 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87458 2009-01-16 Bruno Haible <bruno@clisp.org>
87460 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87461 array initializer syntax that also works in C++ mode.
87462 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87464 2009-01-16 Jim Meyering <meyering@redhat.com>
87466 poll: suppress a warning
87467 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87468 to ignore "...unsigned expression < 0 is always false" warnings.
87470 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87472 poll: remove declarations of unused variables
87473 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87474 sockbuf and optlen.
87476 2009-01-15 Bruno Haible <bruno@clisp.org>
87478 Make fflush-after-ungetc POSIX compliant on BSD systems.
87479 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87480 (clear_ungetc_buffer): Implement also for other systems.
87481 (rpl_fflush): On glibc systems, invoke
87482 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87483 clear_ungetc_buffer after fetching the stream's position, not before.
87485 2009-01-15 Bruno Haible <bruno@clisp.org>
87487 Make fflush-after-ungetc POSIX compliant on glibc systems.
87488 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87489 after ungetc.
87490 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87491 (rpl_fflush): On glibc systems, simply call the system's fflush
87492 function after clearing the ungetc buffer.
87493 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87494 Instead, lseek only to the end of file, then use the system's fseeko
87495 for the rest. On glibc systems, reset the EOF indicator bit.
87497 2009-01-15 Jim Meyering <meyering@redhat.com>
87499 openmp.m4: revert quote-adding change, for portability to older autoconf
87500 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87501 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87502 Simon Josefsson noticed the problem when using autoconf-2.61.
87504 2009-01-15 Bruno Haible <bruno@clisp.org>
87506 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87507 * tests/test-fflush2.c (ASSERT): Always fail.
87508 (main): Add two tests for fflush() after ungetc(), taking into account
87509 the Austin Group's clarification.
87510 Suggested by Eric Blake.
87512 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87514 mktime.m4: remove K&R-style function prototypes
87515 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87516 for the Sun C++ compiler.
87518 2009-01-14 Bruno Haible <bruno@clisp.org>
87520 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87521 while including <wchar.h>.
87522 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87523 the system's <wchar.h> file.
87524 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87526 2009-01-14 Bruno Haible <bruno@clisp.org>
87528 * m4/csharp.m4: Don't mention gettext on the serial number line.
87529 * m4/csharpexec.m4: Likewise.
87530 * m4/eaccess.m4: Likewise.
87531 * m4/javaexec.m4: Likewise.
87532 * m4/sig_atomic_t.m4: Likewise.
87533 * m4/tmpdir.m4: Likewise.
87534 * m4/intldir.m4: Bump gettext version.
87535 * m4/lib-ld.m4: Likewise.
87537 2009-01-14 Bruno Haible <bruno@clisp.org>
87539 * lib/progname.c (set_program_name): Add more comments.
87540 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87542 2009-01-14 Simon Josefsson <simon@josefsson.org>
87544 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87545 were sys/stat.h does not define it.
87547 2009-01-14 Jim Meyering <meyering@redhat.com>
87549 many *.m4 files: improve m4 quoting
87550 99% of this change was performed by running the following commands:
87551 git ls-files | grep '\.m4$' | xargs perl -pi \
87552 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87553 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87554 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87555 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87556 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87557 The remainder were to add Copyright dates, increment serial numbers,
87558 undo some changes in comments, exclude m4/intl.m4, and add quotes
87559 around the "1" in ",1" where the unusual spacing prohibited the
87560 above regexps from doing the job. For more details, see
87561 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87562 * m4/acl.m4: Modified.
87563 * m4/afs.m4: Likewise.
87564 * m4/alloca.m4: Likewise.
87565 * m4/argp.m4: Likewise.
87566 * m4/argz.m4: Likewise.
87567 * m4/atexit.m4: Likewise.
87568 * m4/bison-i18n.m4: Likewise.
87569 * m4/bison.m4: Likewise.
87570 * m4/byteswap.m4: Likewise.
87571 * m4/c-stack.m4: Likewise.
87572 * m4/c-strtod.m4: Likewise.
87573 * m4/calloc.m4: Likewise.
87574 * m4/canonicalize-lgpl.m4: Likewise.
87575 * m4/chown.m4: Likewise.
87576 * m4/clock_time.m4: Likewise.
87577 * m4/codeset.m4: Likewise.
87578 * m4/copy-file.m4: Likewise.
87579 * m4/csharp.m4: Likewise.
87580 * m4/csharpcomp.m4: Likewise.
87581 * m4/csharpexec.m4: Likewise.
87582 * m4/d-ino.m4: Likewise.
87583 * m4/d-type.m4: Likewise.
87584 * m4/dirfd.m4: Likewise.
87585 * m4/double-slash-root.m4: Likewise.
87586 * m4/eaccess.m4: Likewise.
87587 * m4/eealloc.m4: Likewise.
87588 * m4/environ.m4: Likewise.
87589 * m4/errno_h.m4: Likewise.
87590 * m4/euidaccess.m4: Likewise.
87591 * m4/execute.m4: Likewise.
87592 * m4/fatal-signal.m4: Likewise.
87593 * m4/fchdir.m4: Likewise.
87594 * m4/fcntl_h.m4: Likewise.
87595 * m4/fileblocks.m4: Likewise.
87596 * m4/filenamecat.m4: Likewise.
87597 * m4/findprog.m4: Likewise.
87598 * m4/flexmember.m4: Likewise.
87599 * m4/fnmatch.m4: Likewise.
87600 * m4/fopen.m4: Likewise.
87601 * m4/fpending.m4: Likewise.
87602 * m4/fprintf-posix.m4: Likewise.
87603 * m4/free.m4: Likewise.
87604 * m4/frexp.m4: Likewise.
87605 * m4/frexpl.m4: Likewise.
87606 * m4/fsusage.m4: Likewise.
87607 * m4/ftruncate.m4: Likewise.
87608 * m4/gc-camellia.m4: Likewise.
87609 * m4/gc-random.m4: Likewise.
87610 * m4/gc.m4: Likewise.
87611 * m4/getaddrinfo.m4: Likewise.
87612 * m4/getcwd-abort-bug.m4: Likewise.
87613 * m4/getcwd-path-max.m4: Likewise.
87614 * m4/getdate.m4: Likewise.
87615 * m4/getdomainname.m4: Likewise.
87616 * m4/getgroups.m4: Likewise.
87617 * m4/gethostname.m4: Likewise.
87618 * m4/gethrxtime.m4: Likewise.
87619 * m4/getline.m4: Likewise.
87620 * m4/getloadavg.m4: Likewise.
87621 * m4/getndelim2.m4: Likewise.
87622 * m4/getpass.m4: Likewise.
87623 * m4/gettext.m4: Likewise.
87624 * m4/gettime.m4: Likewise.
87625 * m4/gettimeofday.m4: Likewise.
87626 * m4/gnulib-common.m4: Likewise.
87627 * m4/group-member.m4: Likewise.
87628 * m4/host-os.m4: Likewise.
87629 * m4/iconv.m4: Likewise.
87630 * m4/iconv_open.m4: Likewise.
87631 * m4/inet_ntop.m4: Likewise.
87632 * m4/inet_pton.m4: Likewise.
87633 * m4/inline.m4: Likewise.
87634 * m4/intldir.m4: Likewise.
87635 * m4/intlmacosx.m4: Likewise.
87636 * m4/intmax.m4: Likewise.
87637 * m4/intmax_t.m4: Likewise.
87638 * m4/inttypes.m4: Likewise.
87639 * m4/inttypes_h.m4: Likewise.
87640 * m4/inttypes-pri.m4: Likewise.
87641 * m4/isapipe.m4: Likewise.
87642 * m4/isnand.m4: Likewise.
87643 * m4/isnanf.m4: Likewise.
87644 * m4/isnanl.m4: Likewise.
87645 * m4/javacomp.m4: Likewise.
87646 * m4/javaexec.m4: Likewise.
87647 * m4/jm-winsz1.m4: Likewise.
87648 * m4/jm-winsz2.m4: Likewise.
87649 * m4/lchown.m4: Likewise.
87650 * m4/lcmessage.m4: Likewise.
87651 * m4/ldexpl.m4: Likewise.
87652 * m4/lib-ld.m4: Likewise.
87653 * m4/lib-link.m4: Likewise.
87654 * m4/libsigsegv.m4: Likewise.
87655 * m4/link-follow.m4: Likewise.
87656 * m4/localcharset.m4: Likewise.
87657 * m4/locale-fr.m4: Likewise.
87658 * m4/locale-ja.m4: Likewise.
87659 * m4/locale-tr.m4: Likewise.
87660 * m4/locale-zh.m4: Likewise.
87661 * m4/lock.m4: Likewise.
87662 * m4/longlong.m4: Likewise.
87663 * m4/ls-mntd-fs.m4: Likewise.
87664 * m4/lstat.m4: Likewise.
87665 * m4/malloc.m4: Likewise.
87666 * m4/mathl.m4: Likewise.
87667 * m4/mbrtowc.m4: Likewise.
87668 * m4/mbstate_t.m4: Likewise.
87669 * m4/mbswidth.m4: Likewise.
87670 * m4/memchr.m4: Likewise.
87671 * m4/memcmp.m4: Likewise.
87672 * m4/memcpy.m4: Likewise.
87673 * m4/memmem.m4: Likewise.
87674 * m4/memmove.m4: Likewise.
87675 * m4/mempcpy.m4: Likewise.
87676 * m4/memrchr.m4: Likewise.
87677 * m4/memset.m4: Likewise.
87678 * m4/minmax.m4: Likewise.
87679 * m4/mkdir-slash.m4: Likewise.
87680 * m4/mkdtemp.m4: Likewise.
87681 * m4/mktime.m4: Likewise.
87682 * m4/mmap-anon.m4: Likewise.
87683 * m4/mountlist.m4: Likewise.
87684 * m4/nanosleep.m4: Likewise.
87685 * m4/nls.m4: Likewise.
87686 * m4/nocrash.m4: Likewise.
87687 * m4/open.m4: Likewise.
87688 * m4/openat.m4: Likewise.
87689 * m4/openmp.m4: Likewise.
87690 * m4/pathmax.m4: Likewise.
87691 * m4/perl.m4: Likewise.
87692 * m4/physmem.m4: Likewise.
87693 * m4/pipe.m4: Likewise.
87694 * m4/po.m4: Likewise.
87695 * m4/poll.m4: Likewise.
87696 * m4/posixtm.m4: Likewise.
87697 * m4/posixver.m4: Likewise.
87698 * m4/printf-frexp.m4: Likewise.
87699 * m4/printf-frexpl.m4: Likewise.
87700 * m4/printf-posix.m4: Likewise.
87701 * m4/printf-posix-rpl.m4: Likewise.
87702 * m4/printf.m4: Likewise.
87703 * m4/progtest.m4: Likewise.
87704 * m4/putenv.m4: Likewise.
87705 * m4/readline.m4: Likewise.
87706 * m4/readlink.m4: Likewise.
87707 * m4/readutmp.m4: Likewise.
87708 * m4/realloc.m4: Likewise.
87709 * m4/regex.m4: Likewise.
87710 * m4/relocatable.m4: Likewise.
87711 * m4/relocatable-lib.m4: Likewise.
87712 * m4/rename-dest-slash.m4: Likewise.
87713 * m4/rename.m4: Likewise.
87714 * m4/rmdir-errno.m4: Likewise.
87715 * m4/rmdir.m4: Likewise.
87716 * m4/roundf.m4: Likewise.
87717 * m4/roundl.m4: Likewise.
87718 * m4/rpmatch.m4: Likewise.
87719 * m4/save-cwd.m4: Likewise.
87720 * m4/selinux-selinux-h.m4: Likewise.
87721 * m4/setenv.m4: Likewise.
87722 * m4/settime.m4: Likewise.
87723 * m4/sig2str.m4: Likewise.
87724 * m4/sig_atomic_t.m4: Likewise.
87725 * m4/signalblocking.m4: Likewise.
87726 * m4/signbit.m4: Likewise.
87727 * m4/sigpipe.m4: Likewise.
87728 * m4/sockets.m4: Likewise.
87729 * m4/sockpfaf.m4: Likewise.
87730 * m4/st_dm_mode.m4: Likewise.
87731 * m4/stat-time.m4: Likewise.
87732 * m4/stdbool.m4: Likewise.
87733 * m4/stdint.m4: Likewise.
87734 * m4/stdint_h.m4: Likewise.
87735 * m4/stpcpy.m4: Likewise.
87736 * m4/stpncpy.m4: Likewise.
87737 * m4/strcase.m4: Likewise.
87738 * m4/strchrnul.m4: Likewise.
87739 * m4/strcspn.m4: Likewise.
87740 * m4/strdup.m4: Likewise.
87741 * m4/strftime.m4: Likewise.
87742 * m4/strndup.m4: Likewise.
87743 * m4/strnlen.m4: Likewise.
87744 * m4/strpbrk.m4: Likewise.
87745 * m4/strptime.m4: Likewise.
87746 * m4/strsep.m4: Likewise.
87747 * m4/strtod.m4: Likewise.
87748 * m4/strtoimax.m4: Likewise.
87749 * m4/strtok_r.m4: Likewise.
87750 * m4/strtol.m4: Likewise.
87751 * m4/strtoll.m4: Likewise.
87752 * m4/strtoul.m4: Likewise.
87753 * m4/strtoull.m4: Likewise.
87754 * m4/strtoumax.m4: Likewise.
87755 * m4/strverscmp.m4: Likewise.
87756 * m4/threadlib.m4: Likewise.
87757 * m4/timegm.m4: Likewise.
87758 * m4/tm_gmtoff.m4: Likewise.
87759 * m4/tmpdir.m4: Likewise.
87760 * m4/tmpfile.m4: Likewise.
87761 * m4/tzset.m4: Likewise.
87762 * m4/uintmax_t.m4: Likewise.
87763 * m4/unlinkdir.m4: Likewise.
87764 * m4/unlocked-io.m4: Likewise.
87765 * m4/uptime.m4: Likewise.
87766 * m4/userspec.m4: Likewise.
87767 * m4/utimbuf.m4: Likewise.
87768 * m4/utime.m4: Likewise.
87769 * m4/utimes-null.m4: Likewise.
87770 * m4/utimes.m4: Likewise.
87771 * m4/vararrays.m4: Likewise.
87772 * m4/vasnprintf.m4: Likewise.
87773 * m4/vfprintf-posix.m4: Likewise.
87774 * m4/vprintf-posix.m4: Likewise.
87775 * m4/wait-process.m4: Likewise.
87776 * m4/wchar_t.m4: Likewise.
87777 * m4/wint_t.m4: Likewise.
87778 * m4/write-any-file.m4: Likewise.
87779 * m4/yield.m4: Likewise.
87781 2009-01-13 Bruno Haible <bruno@clisp.org>
87783 Avoid test-copy-file.sh failures when ACL support insufficient.
87784 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
87785 TESTS_ENVIRONMENT.
87786 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
87787 Reported by Jim Meyering.
87789 2009-01-13 Bruno Haible <bruno@clisp.org>
87791 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
87792 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
87793 * modules/unistdio/u8-printf-parse (Files): Likewise.
87794 * modules/unistdio/u32-printf-parse (Files): Likewise.
87795 * modules/unistdio/ulc-printf-parse (Files): Likewise.
87797 2009-01-13 Simon Josefsson <simon@josefsson.org>
87799 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
87800 and m4/inttypes_h.m4 too.
87802 2009-01-12 Eric Blake <ebb9@byu.net>
87804 tests: IRIX 6.2 cc can't compile -0.0 into .data
87805 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
87806 rather than at compile-time.
87807 * tests/test-floorl.c (minus_zero): Likewise.
87808 * tests/test-frexpl.c (minus_zero): Likewise.
87809 * tests/test-isnan.c (minus_zerol): Likewise.
87810 * tests/test-isnanl.h (minus_zero): Likewise.
87811 * tests/test-ldexpl.c (minus_zero): Likewise.
87812 * tests/test-roundl.c (minus_zero): Likewise.
87813 * tests/test-signbit.c (minus_zerol): Likewise.
87814 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
87815 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
87816 * tests/test-truncl.c (minus_zero): Likewise.
87817 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
87818 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
87819 Reported by Tom G. Christensen and Nelson H. F. Beebe.
87821 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87823 regex: fix glibc bug 9697
87824 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
87825 handling.
87827 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87829 regex: fix glibc bug 697
87830 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
87831 being NULL also if there are no backreferences.
87833 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87835 regex: merge glibc changes
87836 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
87837 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
87838 re_string_skip_chars, re_string_reconstruct): Likewise.
87839 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
87841 2009-01-07 Jim Meyering <meyering@redhat.com>
87843 poll: filter through cppi
87844 * lib/poll.c: Indent cpp directives to reflect nesting.
87846 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
87848 poll: don't return uninitialized
87849 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
87851 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
87853 avoid compile failure on AIX 6.1
87854 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
87855 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
87857 2009-01-04 Jim Meyering <meyering@redhat.com>
87859 remove duplicate inclusion of <stdio.h>
87860 * tests/test-fprintf-posix.c: Likewise.
87861 * tests/test-printf-posix.c: Likewise.
87862 * tests/test-snprintf-posix.c: Likewise.
87863 * tests/test-sprintf-posix.c: Likewise.
87864 * tests/test-vasprintf-posix.c: Likewise.
87865 * tests/test-vfprintf-posix.c: Likewise.
87866 * tests/test-vprintf-posix.c: Likewise.
87867 * tests/test-vsnprintf-posix.c: Likewise.
87868 * tests/test-vsprintf-posix.c: Likewise.
87870 2009-01-03 Jim Meyering <meyering@redhat.com>
87872 gnulib-tool: fix sed-based filtering
87873 * gnulib-tool (func_filter_filelist): Remove extra backslash
87874 in sed_fff_filter definition.
87876 2009-01-02 Jim Meyering <meyering@redhat.com>
87878 strftime: avoid compilation failure on Solaris 2.6
87879 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
87880 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
87881 Don't #define mbrlen or mbsinit, since now they're guaranteed to
87882 be available. Reported by Tom G. Christensen. Details in
87883 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
87885 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87886 Bruno Haible <bruno@clisp.org>
87888 Speed up gnulib-tool by doing more string processing through shell
87889 built-ins.
87890 * gnulib-tool (fast_func_append): New variable.
87891 (func_remove_prefix, func_remove_suffix): New functions.
87892 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
87893 (func_filter_filelist): New function.
87894 (func_get_dependencies): Use func_remove_suffix instead of sed.
87895 (func_get_automake_snippet): Use func_filter_filelist instead of a
87896 subshell and sed invocation.
87898 2009-01-01 Bruno Haible <bruno@clisp.org>
87900 Fix a security bug.
87901 * gnulib-tool (func_import, import, update): Don't allow the characters
87902 '"', '$', '`', '\' in macro arguments that become part of commands that
87903 are evaluated.
87905 2009-01-01 Bruno Haible <bruno@clisp.org>
87907 * gnulib-tool (func_reset_sigpipe): Add more comments.
87909 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87911 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
87912 func_emit_tests_Makefile_am, func_import): Abort loops early if we
87913 already know the answer.
87915 2009-01-01 Jim Meyering <meyering@redhat.com>
87917 * lib/version-etc.c (version_etc_va): Update copyright year.
87919 2008-12-30 Bruno Haible <bruno@clisp.org>
87921 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
87922 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
87923 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
87925 2008-12-29 Eric Blake <ebb9@byu.net>
87927 multiarch: avoid autoconf AC_REQUIRE bug
87928 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
87929 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
87930 2.63 and older.
87931 Reported by Bruno Haible, and analyzed in
87932 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
87934 2008-12-29 Bruno Haible <bruno@clisp.org>
87936 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
87937 files in subdirectories correctly.
87938 Reported by Ralf Wildenhues.
87940 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87942 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
87943 rather than 'join FILE -', for Solaris join.
87945 2008-12-29 Bruno Haible <bruno@clisp.org>
87947 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
87948 quoting.
87949 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
87950 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
87951 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
87952 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
87953 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
87954 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
87955 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
87956 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
87957 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
87958 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
87959 * m4/nls.m4 (AM_NLS): Likewise.
87960 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
87961 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
87962 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
87963 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
87964 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
87965 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
87966 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
87967 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
87968 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
87969 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
87970 * m4/xsize.m4 (gl_XSIZE): Likewise.
87971 Suggested by Jim Meyering.
87973 2008-11-17 Bruce Korb <bkorb@gnu.org>
87975 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
87976 * lib/parse-duration.c: use a switch instead of cascading if's.
87978 2008-12-29 Eric Blake <ebb9@byu.net>
87980 wchar.h: supply WEOF on Irix 5.3
87981 * lib/wchar.in.h (wint_t): Also supply WEOF.
87982 * lib/wctype.in.h (wint_t): Likewise.
87983 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
87984 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
87985 Reported by Tom G. Christensen.
87987 2008-12-26 Bruno Haible <bruno@clisp.org>
87989 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
87990 i486, i586, i686.
87992 2008-12-26 Bruno Haible <bruno@clisp.org>
87994 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
87996 2008-12-26 Bruno Haible <bruno@clisp.org>
87998 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
87999 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88000 not __STDC_CONSTANT_MACROS.
88001 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88003 2008-12-25 Bruno Haible <bruno@clisp.org>
88005 Add support for universal builds to vasnprintf.
88006 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88007 universal builds, guess no.
88008 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88009 * modules/vasprintf-posix (Depends-on): Likewise.
88010 * modules/fprintf-posix (Depends-on): Likewise.
88011 * modules/vfprintf-posix (Depends-on): Likewise.
88012 * modules/snprintf-posix (Depends-on): Likewise.
88013 * modules/vsnprintf-posix (Depends-on): Likewise.
88014 * modules/sprintf-posix (Depends-on): Likewise.
88015 * modules/vsprintf-posix (Depends-on): Likewise.
88016 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88017 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88018 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88019 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88020 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88021 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88022 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88024 Add support for universal builds to <inttypes.h>.
88025 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88026 _SCNu64_PREFIX): In Apple
88027 universal builds, define directly, using _LP64.
88028 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88029 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88030 * modules/inttypes (Depends-on): Add multiarch.
88031 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88033 Add support for universal builds to <stdint.h>.
88034 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88035 universal builds, define directly, using _LP64.
88036 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88037 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88038 and size_t.
88039 * modules/stdint (Depends-on): Add multiarch.
88040 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88042 New module 'multiarch'.
88043 * modules/multiarch: New file.
88044 * m4/multiarch.m4: New file.
88046 2008-12-25 Bruno Haible <bruno@clisp.org>
88048 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88050 2008-12-25 Bruno Haible <bruno@clisp.org>
88052 * modules/btowc (License): Relicense under LGPLv2+.
88053 * modules/mbsinit (License): Likewise.
88054 * modules/mbrtowc (License): Likewise.
88055 * modules/wcrtomb (License): Likewise.
88056 * modules/streq (License): Likewise.
88057 Reported by David Lutterkort <lutter@redhat.com>.
88059 2008-12-23 Bruno Haible <bruno@clisp.org>
88061 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88063 2008-12-23 Bruno Haible <bruno@clisp.org>
88065 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88066 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88067 GETADDRINFO_LIB, not in LIBS.
88068 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88069 * modules/canon-host (Link): Likewise.
88070 * NEWS: Mention the change.
88071 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88072 GETADDRINFO_LIB.
88074 2008-12-22 Bruno Haible <bruno@clisp.org>
88076 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88077 * doc/posix-functions/iswalpha_l.texi: Likewise.
88078 * doc/posix-functions/iswblank_l.texi: Likewise.
88079 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88080 * doc/posix-functions/iswctype_l.texi: Likewise.
88081 * doc/posix-functions/iswdigit_l.texi: Likewise.
88082 * doc/posix-functions/iswgraph_l.texi: Likewise.
88083 * doc/posix-functions/iswlower_l.texi: Likewise.
88084 * doc/posix-functions/iswprint_l.texi: Likewise.
88085 * doc/posix-functions/iswpunct_l.texi: Likewise.
88086 * doc/posix-functions/iswspace_l.texi: Likewise.
88087 * doc/posix-functions/iswupper_l.texi: Likewise.
88088 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88089 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88090 * doc/posix-functions/open_wmemstream.texi: Likewise.
88091 * doc/posix-functions/swscanf.texi: Likewise.
88092 * doc/posix-functions/towctrans_l.texi: Likewise.
88093 * doc/posix-functions/towlower.texi: Likewise.
88094 * doc/posix-functions/towlower_l.texi: Likewise.
88095 * doc/posix-functions/towupper.texi: Likewise.
88096 * doc/posix-functions/towupper_l.texi: Likewise.
88097 * doc/posix-functions/vfwprintf.texi: Likewise.
88098 * doc/posix-functions/vfwscanf.texi: Likewise.
88099 * doc/posix-functions/vswscanf.texi: Likewise.
88100 * doc/posix-functions/vwprintf.texi: Likewise.
88101 * doc/posix-functions/vwscanf.texi: Likewise.
88102 * doc/posix-functions/wcpcpy.texi: Likewise.
88103 * doc/posix-functions/wcpncpy.texi: Likewise.
88104 * doc/posix-functions/wcscasecmp.texi: Likewise.
88105 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88106 * doc/posix-functions/wcscoll_l.texi: Likewise.
88107 * doc/posix-functions/wcsdup.texi: Likewise.
88108 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88109 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88110 * doc/posix-functions/wcsnlen.texi: Likewise.
88111 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88112 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88113 * doc/posix-functions/wctrans_l.texi: Likewise.
88114 * doc/posix-functions/wctype_l.texi: Likewise.
88115 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88116 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88117 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88118 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88119 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88120 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88121 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88122 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88123 * doc/glibc-functions/wcschrnul.texi: Likewise.
88124 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88125 * doc/glibc-functions/wcstod_l.texi: Likewise.
88126 * doc/glibc-functions/wcstof_l.texi: Likewise.
88127 * doc/glibc-functions/wcstol_l.texi: Likewise.
88128 * doc/glibc-functions/wcstold_l.texi: Likewise.
88129 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88130 * doc/glibc-functions/wcstoq.texi: Likewise.
88131 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88132 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88133 * doc/glibc-functions/wcstouq.texi: Likewise.
88134 * doc/glibc-functions/wmempcpy.texi: Likewise.
88136 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88137 Eric Blake <ebb9@byu.net>
88138 Paolo Bonzini <bonzini@gnu.org>
88139 Bruno Haible <bruno@clisp.org>
88141 Make c-stack work on Haiku.
88142 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88143 (c_stack_action): Use SA_ONSTACK flag.
88145 2008-12-22 Bruno Haible <bruno@clisp.org>
88147 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88149 2008-12-22 Bruno Haible <bruno@clisp.org>
88151 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88152 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88153 being overridden.
88154 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88155 New macros.
88156 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88157 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88158 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88159 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88161 2008-12-22 Bruno Haible <bruno@clisp.org>
88163 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88164 from test code.
88166 2008-12-22 Eric Blake <ebb9@byu.net>
88168 Avoid gcc warnings on cygwin.
88169 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88170 Avoid unused variable.
88171 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88172 Likewise.
88174 2008-12-22 Bruno Haible <bruno@clisp.org>
88176 Remove HAVE_MBRTOWC conditionals.
88177 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88178 (mbscasecmp): Assume mbrtowc function.
88179 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88180 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88181 * lib/mbschr.c: Include mbuiter.h unconditionally.
88182 (mbschr): Assume mbrtowc function.
88183 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88184 (mbscspn): Assume mbrtowc function.
88185 * lib/mbslen.c: Include mbuiter.h unconditionally.
88186 (mbslen): Assume mbrtowc function.
88187 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88188 (mbsncasecmp): Assume mbrtowc function.
88189 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88190 (mbsnlen): Assume mbrtowc function.
88191 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88192 (mbspbrk): Assume mbrtowc function.
88193 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88194 (mbspcasecmp): Assume mbrtowc function.
88195 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88196 (mbsrchr): Assume mbrtowc function.
88197 * lib/mbssep.c: Include mbuiter.h unconditionally.
88198 (mbssep): Assume mbrtowc function.
88199 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88200 (mbsspn): Assume mbrtowc function.
88201 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88202 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88203 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88204 (mbstok_r): Assume mbrtowc function.
88205 * lib/propername.c: Include mbuiter.h unconditionally.
88206 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88207 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88208 (trim2): Assume mbrtowc function.
88209 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88210 (mbsnwidth): Assume mbrtowc function.
88211 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88212 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88213 fallback definitions.
88214 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88216 2008-12-22 Bruno Haible <bruno@clisp.org>
88218 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88220 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88222 * modules/regex: Request emulations for the mb*/wc* functions we need.
88223 * m4/regex.m4: Don't look for those functions here.
88224 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88226 2008-12-22 Bruno Haible <bruno@clisp.org>
88228 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88230 2008-12-21 Bruno Haible <bruno@clisp.org>
88232 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88233 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88234 (Include): Remove conditionalization.
88235 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88236 (Include): Remove conditionalization.
88237 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88238 (Include): Remove conditionalization.
88239 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88240 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88241 * NEWS: Mention the change.
88242 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88243 via Sergey Poznyakoff <gray@gnu.org.ua>.
88245 2008-12-21 Bruno Haible <bruno@clisp.org>
88247 * MODULES.html.sh (Extended multibyte and wide character utilities
88248 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88249 wcrtomb, wcsrtombs.
88250 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88251 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88252 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88253 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88255 2008-12-21 Bruno Haible <bruno@clisp.org>
88257 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88259 2008-12-21 Bruno Haible <bruno@clisp.org>
88261 * modules/wcsnrtombs-tests: New file.
88262 * tests/test-wcsnrtombs1.sh: New file.
88263 * tests/test-wcsnrtombs2.sh: New file.
88264 * tests/test-wcsnrtombs3.sh: New file.
88265 * tests/test-wcsnrtombs4.sh: New file.
88266 * tests/test-wcsnrtombs.c: New file.
88268 New module 'wcsnrtombs'.
88269 * lib/wchar.in.h (wcsnrtombs): New declaration.
88270 * lib/wcsnrtombs.c: New file.
88271 * lib/wcsrtombs-state.c: New file.
88272 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88273 (internal_state): Remove variable.
88274 * m4/wcsnrtombs.m4: New file.
88275 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88276 compilation units.
88277 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88278 HAVE_WCSNRTOMBS.
88279 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88280 HAVE_WCSNRTOMBS.
88281 * modules/wcsnrtombs: New file.
88282 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88283 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88285 2008-12-21 Bruno Haible <bruno@clisp.org>
88287 * modules/wcsrtombs-tests: New file.
88288 * tests/test-wcsrtombs1.sh: New file.
88289 * tests/test-wcsrtombs2.sh: New file.
88290 * tests/test-wcsrtombs3.sh: New file.
88291 * tests/test-wcsrtombs4.sh: New file.
88292 * tests/test-wcsrtombs.c: New file.
88294 New module 'wcsrtombs'.
88295 * lib/wchar.in.h (wcsrtombs): New declaration.
88296 * lib/wcsrtombs.c: New file.
88297 * m4/wcsrtombs.m4: New file.
88298 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88299 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88300 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88301 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88302 * modules/wcsrtombs: New file.
88303 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88304 bugs.
88306 2008-12-21 Bruno Haible <bruno@clisp.org>
88308 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88309 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88310 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88311 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88312 if not correct.
88313 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88314 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88315 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88316 m4/locale-zh.m4, m4/codeset.m4.
88317 * doc/posix-functions/wcrtomb.texi: Document the bug.
88319 2008-12-21 Bruno Haible <bruno@clisp.org>
88321 Work around a btowc() bug on IRIX 6.5.
88322 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88323 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88324 REPLACE_WTOBC if not.
88325 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88326 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88327 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88329 2008-12-21 Bruno Haible <bruno@clisp.org>
88331 * modules/wcrtomb-tests: New file.
88332 * tests/test-wcrtomb.sh: New file.
88333 * tests/test-wcrtomb.c: New file.
88335 New module 'wcrtomb'.
88336 * lib/wchar.in.h (wcrtomb): New declaration.
88337 * lib/wcrtomb.c: New file.
88338 * m4/wcrtomb.m4: New file.
88339 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88340 HAVE_WCRTOMB.
88341 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88342 HAVE_WCRTOMB.
88343 * modules/wcrtomb: New file.
88344 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88346 2008-12-21 Bruno Haible <bruno@clisp.org>
88348 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88349 * modules/mbsrtowcs (Files): Likewise.
88350 * modules/wctob (Files): Likewise.
88351 * modules/c-strcase-tests (Files): Likewise.
88352 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88353 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88354 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88355 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88356 * modules/vasnprintf-posix-tests (Files): Likewise.
88358 2008-12-21 William Pursell <bill.pursell@gmail.com>
88360 gitlog-to-changelog: pass all command-line arguments to git-log
88361 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88362 it is sometimes convenient to filter the commits in various ways.
88363 gitlog-to-changelog only allows --since to specify a start date,
88364 but git-log itself supports many other filtering mechanisms.
88365 At the moment, I want to filter by branch name. Rather than
88366 adding a --branch option to gitlog-to-changelog, it seems more
88367 flexible to simply pass all options directly to git-log and let
88368 git do the work. Notice that this effectively makes --since a
88369 redundant option for gitlog-to-changelog, but removing it would
88370 require current usage to change since calls would then require
88371 an additional '--'.
88373 2008-12-21 Bruno Haible <bruno@clisp.org>
88375 * modules/mbsnrtowcs-tests: New file.
88376 * tests/test-mbsnrtowcs1.sh: New file.
88377 * tests/test-mbsnrtowcs2.sh: New file.
88378 * tests/test-mbsnrtowcs3.sh: New file.
88379 * tests/test-mbsnrtowcs4.sh: New file.
88380 * tests/test-mbsnrtowcs.c: New file.
88382 New module 'mbsnrtowcs'.
88383 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88384 * lib/mbsnrtowcs.c: New file.
88385 * lib/mbsrtowcs-state.c: New file.
88386 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88387 (internal_state): Remove variable.
88388 * m4/mbsnrtowcs.m4: New file.
88389 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88390 compilation units.
88391 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88392 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88393 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88394 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88395 * modules/mbsnrtowcs: New file.
88396 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88397 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88398 portability problem.
88400 2008-12-21 Bruno Haible <bruno@clisp.org>
88402 Work around mbsrtowcs bug.
88403 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88404 (gl_FUNC_MBSRTOWCS): Invoke it.
88405 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88406 m4/locale-zh.m4.
88407 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88409 2008-12-21 Bruno Haible <bruno@clisp.org>
88411 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88413 2008-12-21 Bruno Haible <bruno@clisp.org>
88415 Update doc for AIX.
88416 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88417 16-bit wchar_t type.
88418 * doc/posix-functions/btowc.texi: Likewise.
88419 * doc/posix-functions/fgetwc.texi: Likewise.
88420 * doc/posix-functions/fgetws.texi: Likewise.
88421 * doc/posix-functions/fputwc.texi: Likewise.
88422 * doc/posix-functions/fputws.texi: Likewise.
88423 * doc/posix-functions/fwide.texi: Likewise.
88424 * doc/posix-functions/fwprintf.texi: Likewise.
88425 * doc/posix-functions/fwscanf.texi: Likewise.
88426 * doc/posix-functions/getwchar.texi: Likewise.
88427 * doc/posix-functions/getwc.texi: Likewise.
88428 * doc/posix-functions/iswalnum.texi: Likewise.
88429 * doc/posix-functions/iswalpha.texi: Likewise.
88430 * doc/posix-functions/iswblank.texi: Likewise.
88431 * doc/posix-functions/iswcntrl.texi: Likewise.
88432 * doc/posix-functions/iswctype.texi: Likewise.
88433 * doc/posix-functions/iswdigit.texi: Likewise.
88434 * doc/posix-functions/iswgraph.texi: Likewise.
88435 * doc/posix-functions/iswlower.texi: Likewise.
88436 * doc/posix-functions/iswprint.texi: Likewise.
88437 * doc/posix-functions/iswpunct.texi: Likewise.
88438 * doc/posix-functions/iswspace.texi: Likewise.
88439 * doc/posix-functions/iswupper.texi: Likewise.
88440 * doc/posix-functions/iswxdigit.texi: Likewise.
88441 * doc/posix-functions/mbrtowc.texi: Likewise.
88442 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88443 * doc/posix-functions/mbstowcs.texi: Likewise.
88444 * doc/posix-functions/mbtowc.texi: Likewise.
88445 * doc/posix-functions/putwchar.texi: Likewise.
88446 * doc/posix-functions/putwc.texi: Likewise.
88447 * doc/posix-functions/swprintf.texi: Likewise.
88448 * doc/posix-functions/tolower.texi: Likewise.
88449 * doc/posix-functions/toupper.texi: Likewise.
88450 * doc/posix-functions/towctrans.texi: Likewise.
88451 * doc/posix-functions/ungetwc.texi: Likewise.
88452 * doc/posix-functions/vswprintf.texi: Likewise.
88453 * doc/posix-functions/wcrtomb.texi: Likewise.
88454 * doc/posix-functions/wcscat.texi: Likewise.
88455 * doc/posix-functions/wcschr.texi: Likewise.
88456 * doc/posix-functions/wcscmp.texi: Likewise.
88457 * doc/posix-functions/wcscoll.texi: Likewise.
88458 * doc/posix-functions/wcscpy.texi: Likewise.
88459 * doc/posix-functions/wcscspn.texi: Likewise.
88460 * doc/posix-functions/wcsftime.texi: Likewise.
88461 * doc/posix-functions/wcslen.texi: Likewise.
88462 * doc/posix-functions/wcsncat.texi: Likewise.
88463 * doc/posix-functions/wcsncmp.texi: Likewise.
88464 * doc/posix-functions/wcsncpy.texi: Likewise.
88465 * doc/posix-functions/wcspbrk.texi: Likewise.
88466 * doc/posix-functions/wcsrchr.texi: Likewise.
88467 * doc/posix-functions/wcsrtombs.texi: Likewise.
88468 * doc/posix-functions/wcsspn.texi: Likewise.
88469 * doc/posix-functions/wcsstr.texi: Likewise.
88470 * doc/posix-functions/wcstod.texi: Likewise.
88471 * doc/posix-functions/wcstof.texi: Likewise.
88472 * doc/posix-functions/wcstoimax.texi: Likewise.
88473 * doc/posix-functions/wcstok.texi: Likewise.
88474 * doc/posix-functions/wcstold.texi: Likewise.
88475 * doc/posix-functions/wcstoll.texi: Likewise.
88476 * doc/posix-functions/wcstol.texi: Likewise.
88477 * doc/posix-functions/wcstombs.texi: Likewise.
88478 * doc/posix-functions/wcstoull.texi: Likewise.
88479 * doc/posix-functions/wcstoul.texi: Likewise.
88480 * doc/posix-functions/wcstoumax.texi: Likewise.
88481 * doc/posix-functions/wcswidth.texi: Likewise.
88482 * doc/posix-functions/wcsxfrm.texi: Likewise.
88483 * doc/posix-functions/wctob.texi: Likewise.
88484 * doc/posix-functions/wctomb.texi: Likewise.
88485 * doc/posix-functions/wctrans.texi: Likewise.
88486 * doc/posix-functions/wctype.texi: Likewise.
88487 * doc/posix-functions/wcwidth.texi: Likewise.
88488 * doc/posix-functions/wmemchr.texi: Likewise.
88489 * doc/posix-functions/wmemcmp.texi: Likewise.
88490 * doc/posix-functions/wmemcpy.texi: Likewise.
88491 * doc/posix-functions/wmemmove.texi: Likewise.
88492 * doc/posix-functions/wmemset.texi: Likewise.
88493 * doc/posix-functions/wprintf.texi: Likewise.
88494 * doc/posix-functions/wscanf.texi: Likewise.
88496 2008-12-21 Bruno Haible <bruno@clisp.org>
88498 Update doc for HP-UX 11.11.
88499 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88500 in HP-UX version 11.00, not in all versions of HP-UX 11.
88501 * doc/posix-functions/fwide.texi: Likewise.
88502 * doc/posix-functions/fwprintf.texi: Likewise.
88503 * doc/posix-functions/fwscanf.texi: Likewise.
88504 * doc/posix-functions/inet_ntop.texi: Likewise.
88505 * doc/posix-functions/inet_pton.texi: Likewise.
88506 * doc/posix-functions/mbrlen.texi: Likewise.
88507 * doc/posix-functions/mbrtowc.texi: Likewise.
88508 * doc/posix-functions/mbsinit.texi: Likewise.
88509 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88510 * doc/posix-functions/swprintf.texi: Likewise.
88511 * doc/posix-functions/swscanf.texi: Likewise.
88512 * doc/posix-functions/towctrans.texi: Likewise.
88513 * doc/posix-functions/vfwprintf.texi: Likewise.
88514 * doc/posix-functions/vswprintf.texi: Likewise.
88515 * doc/posix-functions/vwprintf.texi: Likewise.
88516 * doc/posix-functions/wcrtomb.texi: Likewise.
88517 * doc/posix-functions/wcsrtombs.texi: Likewise.
88518 * doc/posix-functions/wcsstr.texi: Likewise.
88519 * doc/posix-functions/wctob.texi: Likewise.
88520 * doc/posix-functions/wctrans.texi: Likewise.
88521 * doc/posix-functions/wmemchr.texi: Likewise.
88522 * doc/posix-functions/wmemcmp.texi: Likewise.
88523 * doc/posix-functions/wmemcpy.texi: Likewise.
88524 * doc/posix-functions/wmemmove.texi: Likewise.
88525 * doc/posix-functions/wmemset.texi: Likewise.
88526 * doc/posix-functions/wprintf.texi: Likewise.
88527 * doc/posix-functions/wscanf.texi: Likewise.
88529 2008-12-21 Bruno Haible <bruno@clisp.org>
88531 Work around a portability problem.
88532 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88533 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88535 2008-12-20 Bruno Haible <bruno@clisp.org>
88537 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88538 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88539 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88540 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88541 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88543 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88544 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88545 set.
88546 (GNULIB_defined_mbstate_t): New macro.
88547 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88548 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88549 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88550 reuses the system's mbrtowc function but works around the bugs.
88551 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88552 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88553 macros.
88554 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88555 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88556 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88557 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88558 REPLACE_MBSINIT if mbsinit needs to be overridden.
88559 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88560 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88561 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88562 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88563 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88564 m4/locale-zh.m4.
88565 (Depends): Add mbsinit.
88566 * modules/mbsinit (Depends): Add mbrtowc.
88567 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88569 2008-12-20 Bruno Haible <bruno@clisp.org>
88571 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88572 so that there are no conversion errors on AIX.
88573 * tests/test-mbsrtowcs.c (main): LIkewise.
88575 2008-12-20 Bruno Haible <bruno@clisp.org>
88577 Work around wctob bug on Solaris <= 9.
88578 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88579 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88580 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88581 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88582 * modules/wctob (Files): Add m4/locale-fr.m4.
88583 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88585 2008-12-20 Bruno Haible <bruno@clisp.org>
88587 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88588 /dev/null.
88589 * tests/test-select-in.sh: Likewise.
88590 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88592 2008-12-20 Bruno Haible <bruno@clisp.org>
88594 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88595 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88596 Cygwin 1.5.x.
88598 2008-12-20 Bruno Haible <bruno@clisp.org>
88600 Ensure mbstate_t is defined on HP-UX 11.11.
88601 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88602 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88603 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88604 AC_USE_SYSTEM_EXTENSIONS.
88605 * modules/fnmatch (Depends-on): Add extensions.
88606 * modules/mbrlen (Depends-on): Likewise.
88607 * modules/mbrtowc (Depends-on): Likewise.
88608 * modules/mbsinit (Depends-on): Likewise.
88609 * modules/mbsrtowcs (Depends-on): Likewise.
88610 * modules/mbswidth (Depends-on): Likewise.
88611 * modules/quotearg (Depends-on): Likewise.
88612 * modules/strftime (Depends-on): Likewise.
88614 2008-12-20 Bruno Haible <bruno@clisp.org>
88616 Ensure wctob is declared on IRIX 6.5.
88617 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88618 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88619 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88620 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88621 of HAVE_WCTOB.
88622 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88623 HAVE_WCTOB.
88624 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88626 2008-12-19 Bruno Haible <bruno@clisp.org>
88628 * modules/mbsrtowcs-tests: New file.
88629 * tests/test-mbsrtowcs1.sh: New file.
88630 * tests/test-mbsrtowcs2.sh: New file.
88631 * tests/test-mbsrtowcs3.sh: New file.
88632 * tests/test-mbsrtowcs4.sh: New file.
88633 * tests/test-mbsrtowcs.c: New file.
88635 New module 'mbsrtowcs'.
88636 * lib/wchar.in.h (mbsrtowcs): New declaration.
88637 * lib/mbsrtowcs.c: New file.
88638 * m4/mbsrtowcs.m4: New file.
88639 * modules/mbsrtowcs: New file.
88640 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88641 HAVE_MBSRTOWCS.
88642 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88643 HAVE_MBSRTOWCS.
88644 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88646 2008-12-19 Bruno Haible <bruno@clisp.org>
88648 New module 'mbrlen'.
88649 * lib/wchar.in.h (mbrlen): New declaration.
88650 * lib/mbrlen.c: New file.
88651 * m4/mbrlen.m4: New file.
88652 * modules/mbrlen: New file.
88653 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
88654 HAVE_MBRLEN.
88655 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
88656 HAVE_MBRLEN.
88657 * doc/posix-functions/mbrlen.texi: Document the new module.
88659 2008-12-19 Bruno Haible <bruno@clisp.org>
88661 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
88662 * modules/mbrtowc (Depends-on): Add verify.
88663 Suggested by Paul Eggert.
88665 2008-12-18 Bruno Haible <bruno@clisp.org>
88667 * modules/mbsinit-tests: New file.
88668 * tests/test-mbsinit.sh: New file.
88669 * tests/test-mbsinit.c: New file.
88671 2008-12-18 Bruno Haible <bruno@clisp.org>
88673 * modules/mbrtowc-tests: New file.
88674 * tests/test-mbrtowc1.sh: New file.
88675 * tests/test-mbrtowc2.sh: New file.
88676 * tests/test-mbrtowc3.sh: New file.
88677 * tests/test-mbrtowc4.sh: New file.
88678 * tests/test-mbrtowc.c: New file.
88680 New module 'mbrtowc'.
88681 * lib/wchar.in.h (mbstate_t): Override when the system does not have
88682 mbsinit and mbrtowc.
88683 (mbrtowc): New declaration.
88684 * lib/mbrtowc.c: New file.
88685 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
88686 * modules/mbrtowc: New file.
88687 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
88688 HAVE_MBRTOWC.
88689 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
88690 HAVE_MBRTOWC.
88691 * doc/posix-functions/mbrtowc.texi: Document the new module.
88693 2008-12-18 Bruno Haible <bruno@clisp.org>
88695 New module 'wctob'.
88696 * lib/wchar.in.h (wctob): New declaration.
88697 * lib/wctob.c: New file.
88698 * m4/wctob.m4: New file.
88699 * modules/wctob: New file.
88700 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
88701 HAVE_WCTOB.
88702 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
88703 * doc/posix-functions/wctob.texi: Document the new module.
88705 2008-12-18 Bruno Haible <bruno@clisp.org>
88707 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
88708 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
88710 2008-12-18 Simon Josefsson <simon@josefsson.org>
88712 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
88713 G. Christensen" <tgc@jupiterrise.com>.
88715 * lib/flock.c: Need to include errno.h. Reported by "Tom
88716 G. Christensen" <tgc@jupiterrise.com>.
88718 * lib/flock.c: Need to include string.h. Reported by "Tom
88719 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
88720 <ebb9@byu.net>.
88722 2008-12-18 Bruno Haible <bruno@clisp.org>
88724 * m4/locale-ja.m4: New file, from GNU gettext.
88726 2008-12-17 Bruno Haible <bruno@clisp.org>
88728 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
88729 Suggested by Eric Blake.
88731 2008-12-17 Bruno Haible <bruno@clisp.org>
88733 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
88735 2008-12-17 Bruno Haible <bruno@clisp.org>
88737 * lib/mbsinit.c: Include verify.h. Verify an assumption.
88738 * modules/mbsinit (Depends-on): Add verify.
88739 Suggested by Paul Eggert.
88741 2008-12-17 Bruno Haible <bruno@clisp.org>
88743 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
88744 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
88745 gl_FUNC_MBRTOWC.
88746 * m4/mbiter.m4 (gl_MBITER): LIkewise.
88747 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
88748 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
88749 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
88750 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
88751 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
88752 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
88753 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
88754 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
88755 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
88756 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
88757 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
88758 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
88759 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
88760 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
88761 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
88762 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
88763 * modules/trim (configure.ac): Likewise.
88765 2008-12-17 Bruno Haible <bruno@clisp.org>
88767 * modules/btowc-tests: New file.
88768 * tests/test-btowc1.sh: New file.
88769 * tests/test-btowc2.sh: New file.
88770 * tests/test-btowc.c: New file.
88772 New module 'btowc'.
88773 * lib/wchar.in.h (btowc): New declaration.
88774 * lib/btowc.c: New file.
88775 * m4/btowc.m4: New file.
88776 * modules/btowc: New file.
88777 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
88778 HAVE_BTOWC.
88779 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
88780 * doc/posix-functions/btowc.texi: Document the new module.
88782 2008-12-17 Bruno Haible <bruno@clisp.org>
88784 New module 'mbsinit'.
88785 * lib/wchar.in.h (mbsinit): New declaration.
88786 * lib/mbsinit.c: New file.
88787 * m4/mbsinit.m4: New file.
88788 * modules/mbsinit: New file.
88789 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
88790 HAVE_MBSINIT.
88791 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
88792 HAVE_MBSINIT.
88793 * doc/posix-functions/mbsinit.texi: Document the new module.
88795 2008-12-16 Bruno Haible <bruno@clisp.org>
88797 * lib/unistd.in.h: Add comment.
88798 * tests/test-environ.c: Don't include <stdlib.h>.
88800 2008-12-16 Bruno Haible <bruno@clisp.org>
88802 * lib/parse-duration.h (parse_duration): Document return value
88803 convention.
88804 * lib/parse-duration.c: Include specification header first. Add
88805 comments.
88806 (_): Remove macro.
88807 (parse_year_month_day, parse_hour_minute_second): Move side effects
88808 outside of strchr call.
88809 (parse_non_iso8601): Move side effects outside of isspace call.
88810 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
88811 call.
88813 2008-12-16 Bruno Haible <bruno@clisp.org>
88815 * tests/test-parse-duration.sh: Produce no output when the test
88816 succeeds.
88818 2008-12-16 Bruno Haible <bruno@clisp.org>
88820 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
88821 expressions.
88823 2008-12-15 Bruno Haible <bruno@clisp.org>
88825 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
88826 * doc/glibc-functions/flistxattr.texi: Likewise.
88827 * doc/glibc-functions/fopencookie.texi: Likewise.
88828 * doc/glibc-functions/fremovexattr.texi: Likewise.
88829 * doc/glibc-functions/fsetxattr.texi: Likewise.
88830 * doc/glibc-functions/getxattr.texi: Likewise.
88831 * doc/glibc-functions/lgetxattr.texi: Likewise.
88832 * doc/glibc-functions/listxattr.texi: Likewise.
88833 * doc/glibc-functions/llistxattr.texi: Likewise.
88834 * doc/glibc-functions/lremovexattr.texi: Likewise.
88835 * doc/glibc-functions/lsetxattr.texi: Likewise.
88836 * doc/glibc-functions/removexattr.texi: Likewise.
88837 * doc/glibc-functions/setxattr.texi: Likewise.
88838 * doc/posix-functions/open_memstream.texi: Likewise.
88840 2008-12-15 Eric Blake <ebb9@byu.net>
88842 Update doc for cygwin 1.7.
88843 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
88844 functions.
88845 * doc/posix-functions/fchmodat.texi: Likewise.
88846 * doc/posix-functions/fchownat.texi: Likewise.
88847 * doc/posix-functions/fdopendir.texi: Likewise.
88848 * doc/posix-functions/fmemopen.texi: Likewise.
88849 * doc/posix-functions/freeaddrinfo.texi: Likewise.
88850 * doc/posix-functions/fstatat.texi: Likewise.
88851 * doc/posix-functions/futimens.texi: Likewise.
88852 * doc/posix-functions/gai_strerror.texi: Likewise.
88853 * doc/posix-functions/getaddrinfo.texi: Likewise.
88854 * doc/posix-functions/getnameinfo.texi: Likewise.
88855 * doc/posix-functions/if_freenameindex.texi: Likewise.
88856 * doc/posix-functions/if_indextoname.texi: Likewise.
88857 * doc/posix-functions/if_nameindex.texi: Likewise.
88858 * doc/posix-functions/if_nametoindex.texi: Likewise.
88859 * doc/posix-functions/insque.texi: Likewise.
88860 * doc/posix-functions/linkat.texi: Likewise.
88861 * doc/posix-functions/llrint.texi: Likewise.
88862 * doc/posix-functions/llrintf.texi: Likewise.
88863 * doc/posix-functions/llrintl.texi: Likewise.
88864 * doc/posix-functions/lockf.texi: Likewise.
88865 * doc/posix-functions/lrintl.texi: Likewise.
88866 * doc/posix-functions/mkdirat.texi: Likewise.
88867 * doc/posix-functions/mkfifoat.texi: Likewise.
88868 * doc/posix-functions/mknodat.texi: Likewise.
88869 * doc/posix-functions/mq_close.texi: Likewise.
88870 * doc/posix-functions/mq_getattr.texi: Likewise.
88871 * doc/posix-functions/mq_notify.texi: Likewise.
88872 * doc/posix-functions/mq_open.texi: Likewise.
88873 * doc/posix-functions/mq_receive.texi: Likewise.
88874 * doc/posix-functions/mq_send.texi: Likewise.
88875 * doc/posix-functions/mq_setattr.texi: Likewise.
88876 * doc/posix-functions/mq_timedreceive.texi: Likewise.
88877 * doc/posix-functions/mq_timedsend.texi: Likewise.
88878 * doc/posix-functions/mq_unlink.texi: Likewise.
88879 * doc/posix-functions/open_memstream.texi: Likewise.
88880 * doc/posix-functions/openat.texi: Likewise.
88881 * doc/posix-functions/posix_fadvise.texi: Likewise.
88882 * doc/posix-functions/posix_fallocate.texi: Likewise.
88883 * doc/posix-functions/posix_madvise.texi: Likewise.
88884 * doc/posix-functions/posix_memalign.texi: Likewise.
88885 * doc/posix-functions/posix_openpt.texi: Likewise.
88886 * doc/posix-functions/readlinkat.texi: Likewise.
88887 * doc/posix-functions/remque.texi: Likewise.
88888 * doc/posix-functions/renameat.texi: Likewise.
88889 * doc/posix-functions/rintl.texi: Likewise.
88890 * doc/posix-functions/sem_unlink.texi: Likewise.
88891 * doc/posix-functions/shm_open.texi: Likewise.
88892 * doc/posix-functions/shm_unlink.texi: Likewise.
88893 * doc/posix-functions/signgam.texi: Likewise.
88894 * doc/posix-functions/sigset.texi: Likewise.
88895 * doc/posix-functions/stpcpy.texi: Likewise.
88896 * doc/posix-functions/stpncpy.texi: Likewise.
88897 * doc/posix-functions/strerror.texi: Likewise.
88898 * doc/posix-functions/strtod.texi: Likewise.
88899 * doc/posix-functions/symlinkat.texi: Likewise.
88900 * doc/posix-functions/unlinkat.texi: Likewise.
88901 * doc/posix-functions/utimensat.texi: Likewise.
88902 * doc/glibc-functions/bindresvport.texi: Likewise.
88903 * doc/glibc-functions/dn_expand.texi: Likewise.
88904 * doc/glibc-functions/exp10.texi: Likewise.
88905 * doc/glibc-functions/exp10f.texi: Likewise.
88906 * doc/glibc-functions/fgetxattr.texi: Likewise.
88907 * doc/glibc-functions/flistxattr.texi: Likewise.
88908 * doc/glibc-functions/fopencookie.texi: Likewise.
88909 * doc/glibc-functions/freeifaddrs.texi: Likewise.
88910 * doc/glibc-functions/fremovexattr.texi: Likewise.
88911 * doc/glibc-functions/fsetxattr.texi: Likewise.
88912 * doc/glibc-functions/getifaddrs.texi: Likewise.
88913 * doc/glibc-functions/getxattr.texi: Likewise.
88914 * doc/glibc-functions/lgetxattr.texi: Likewise.
88915 * doc/glibc-functions/listxattr.texi: Likewise.
88916 * doc/glibc-functions/llistxattr.texi: Likewise.
88917 * doc/glibc-functions/lremovexattr.texi: Likewise.
88918 * doc/glibc-functions/lsetxattr.texi: Likewise.
88919 * doc/glibc-functions/pow10.texi: Likewise.
88920 * doc/glibc-functions/pow10f.texi: Likewise.
88921 * doc/glibc-functions/rcmd_af.texi: Likewise.
88922 * doc/glibc-functions/removexattr.texi: Likewise.
88923 * doc/glibc-functions/res_init.texi: Likewise.
88924 * doc/glibc-functions/res_mkquery.texi: Likewise.
88925 * doc/glibc-functions/res_query.texi: Likewise.
88926 * doc/glibc-functions/res_querydomain.texi: Likewise.
88927 * doc/glibc-functions/res_send.texi: Likewise.
88928 * doc/glibc-functions/rresvport_af.texi: Likewise.
88929 * doc/glibc-functions/setxattr.texi: Likewise.
88930 * doc/glibc-functions/strcasestr.texi: Likewise.
88932 2008-12-15 Bruno Haible <bruno@clisp.org>
88934 Fix compilation error on OSF/1 4.0.
88935 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
88936 <sys/time.h>, simply delegate to the system header.
88937 Reported by Daniel Richard G. <oss@teragram.com>.
88939 2008-12-15 Bruno Haible <bruno@clisp.org>
88941 * doc/posix-functions/openat.texi: Mention the 'openat' module.
88942 * doc/posix-functions/fchmodat.texi: Likewise.
88943 * doc/posix-functions/fchownat.texi: Likewise.
88944 * doc/posix-functions/fdopendir.texi: Likewise.
88945 * doc/posix-functions/fstatat.texi: Likewise.
88946 * doc/posix-functions/mkdirat.texi: Likewise.
88947 * doc/posix-functions/unlinkat.texi: Likewise.
88949 2008-12-14 Bruno Haible <bruno@clisp.org>
88951 Update doc for POSIX:2008.
88952 * doc/posix-functions/faccessat.texi: New file.
88953 * doc/posix-functions/fchmodat.texi: New file.
88954 * doc/posix-functions/fchownat.texi: New file.
88955 * doc/posix-functions/fdopendir.texi: New file.
88956 * doc/posix-functions/fstatat.texi: New file.
88957 * doc/posix-functions/futimens.texi: New file.
88958 * doc/posix-functions/linkat.texi: New file.
88959 * doc/posix-functions/mkdirat.texi: New file.
88960 * doc/posix-functions/mkfifoat.texi: New file.
88961 * doc/posix-functions/mknodat.texi: New file.
88962 * doc/posix-functions/open_wmemstream.texi: New file.
88963 * doc/posix-functions/openat.texi: New file.
88964 * doc/posix-functions/psiginfo.texi: New file.
88965 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
88966 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
88967 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
88968 * doc/posix-functions/readlinkat.texi: New file.
88969 * doc/posix-functions/renameat.texi: New file.
88970 * doc/posix-functions/strerror_l.texi: New file.
88971 * doc/posix-functions/symlinkat.texi: New file.
88972 * doc/posix-functions/unlinkat.texi: New file.
88973 * doc/posix-functions/utimensat.texi: New file.
88974 * doc/gnulib.texi (Function Substitutes): Add these subsections.
88976 2008-12-14 Bruno Haible <bruno@clisp.org>
88978 Update doc for POSIX:2008.
88979 * doc/posix-functions/alphasort.texi: Renamed from
88980 doc/glibc-functions/alphasort.texi.
88981 * doc/posix-functions/dirfd.texi: Renamed from
88982 doc/glibc-functions/dirfd.texi.
88983 * doc/posix-functions/dprintf.texi: Renamed from
88984 doc/glibc-functions/dprintf.texi.
88985 * doc/posix-functions/duplocale.texi: Renamed from
88986 doc/glibc-functions/duplocale.texi.
88987 * doc/posix-functions/fexecve.texi: Renamed from
88988 doc/glibc-functions/fexecve.texi.
88989 * doc/posix-functions/fmemopen.texi: Renamed from
88990 doc/glibc-functions/fmemopen.texi.
88991 * doc/posix-functions/freelocale.texi: Renamed from
88992 doc/glibc-functions/freelocale.texi.
88993 * doc/posix-functions/getdate_err.texi: Renamed from
88994 doc/glibc-functions/getdate_err.texi.
88995 * doc/posix-functions/isalnum_l.texi: Renamed from
88996 doc/glibc-functions/isalnum_l.texi.
88997 * doc/posix-functions/isalpha_l.texi: Renamed from
88998 doc/glibc-functions/isalpha_l.texi.
88999 * doc/posix-functions/isblank_l.texi: Renamed from
89000 doc/glibc-functions/isblank_l.texi.
89001 * doc/posix-functions/iscntrl_l.texi: Renamed from
89002 doc/glibc-functions/iscntrl_l.texi.
89003 * doc/posix-functions/isdigit_l.texi: Renamed from
89004 doc/glibc-functions/isdigit_l.texi.
89005 * doc/posix-functions/isgraph_l.texi: Renamed from
89006 doc/glibc-functions/isgraph_l.texi.
89007 * doc/posix-functions/islower_l.texi: Renamed from
89008 doc/glibc-functions/islower_l.texi.
89009 * doc/posix-functions/isprint_l.texi: Renamed from
89010 doc/glibc-functions/isprint_l.texi.
89011 * doc/posix-functions/ispunct_l.texi: Renamed from
89012 doc/glibc-functions/ispunct_l.texi.
89013 * doc/posix-functions/isspace_l.texi: Renamed from
89014 doc/glibc-functions/isspace_l.texi.
89015 * doc/posix-functions/isupper_l.texi: Renamed from
89016 doc/glibc-functions/isupper_l.texi.
89017 * doc/posix-functions/iswalnum_l.texi: Renamed from
89018 doc/glibc-functions/iswalnum_l.texi.
89019 * doc/posix-functions/iswalpha_l.texi: Renamed from
89020 doc/glibc-functions/iswalpha_l.texi.
89021 * doc/posix-functions/iswblank_l.texi: Renamed from
89022 doc/glibc-functions/iswblank_l.texi.
89023 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89024 doc/glibc-functions/iswcntrl_l.texi.
89025 * doc/posix-functions/iswctype_l.texi: Renamed from
89026 doc/glibc-functions/iswctype_l.texi.
89027 * doc/posix-functions/iswdigit_l.texi: Renamed from
89028 doc/glibc-functions/iswdigit_l.texi.
89029 * doc/posix-functions/iswgraph_l.texi: Renamed from
89030 doc/glibc-functions/iswgraph_l.texi.
89031 * doc/posix-functions/iswlower_l.texi: Renamed from
89032 doc/glibc-functions/iswlower_l.texi.
89033 * doc/posix-functions/iswprint_l.texi: Renamed from
89034 doc/glibc-functions/iswprint_l.texi.
89035 * doc/posix-functions/iswpunct_l.texi: Renamed from
89036 doc/glibc-functions/iswpunct_l.texi.
89037 * doc/posix-functions/iswspace_l.texi: Renamed from
89038 doc/glibc-functions/iswspace_l.texi.
89039 * doc/posix-functions/iswupper_l.texi: Renamed from
89040 doc/glibc-functions/iswupper_l.texi.
89041 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89042 doc/glibc-functions/iswxdigit_l.texi.
89043 * doc/posix-functions/isxdigit_l.texi: Renamed from
89044 doc/glibc-functions/isxdigit_l.texi.
89045 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89046 doc/glibc-functions/mbsnrtowcs.texi.
89047 * doc/posix-functions/mkdtemp.texi: Renamed from
89048 doc/glibc-functions/mkdtemp.texi.
89049 * doc/posix-functions/newlocale.texi: Renamed from
89050 doc/glibc-functions/newlocale.texi.
89051 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89052 doc/glibc-functions/nl_langinfo_l.texi.
89053 * doc/posix-functions/open_memstream.texi: Renamed from
89054 doc/glibc-functions/open_memstream.texi.
89055 * doc/posix-functions/opterr.texi: Renamed from
89056 doc/glibc-functions/opterr.texi.
89057 * doc/posix-functions/optind.texi: Renamed from
89058 doc/glibc-functions/optind.texi.
89059 * doc/posix-functions/optopt.texi: Renamed from
89060 doc/glibc-functions/optopt.texi.
89061 * doc/posix-functions/psignal.texi: Renamed from
89062 doc/glibc-functions/psignal.texi.
89063 * doc/posix-functions/scandir.texi: Renamed from
89064 doc/glibc-functions/scandir.texi.
89065 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89066 doc/glibc-functions/sched_get_priority_min.texi.
89067 * doc/posix-functions/signgam.texi: Renamed from
89068 doc/glibc-functions/signgam.texi.
89069 * doc/posix-functions/stpcpy.texi: Renamed from
89070 doc/glibc-functions/stpcpy.texi.
89071 * doc/posix-functions/stpncpy.texi: Renamed from
89072 doc/glibc-functions/stpncpy.texi.
89073 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89074 doc/glibc-functions/strcasecmp_l.texi.
89075 * doc/posix-functions/strcoll_l.texi: Renamed from
89076 doc/glibc-functions/strcoll_l.texi.
89077 * doc/posix-functions/strfmon_l.texi: Renamed from
89078 doc/glibc-functions/strfmon_l.texi.
89079 * doc/posix-functions/strftime_l.texi: Renamed from
89080 doc/glibc-functions/strftime_l.texi.
89081 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89082 doc/glibc-functions/strncasecmp_l.texi.
89083 * doc/posix-functions/strndup.texi: Renamed from
89084 doc/glibc-functions/strndup.texi.
89085 * doc/posix-functions/strnlen.texi: Renamed from
89086 doc/glibc-functions/strnlen.texi.
89087 * doc/posix-functions/strsignal.texi: Renamed from
89088 doc/glibc-functions/strsignal.texi.
89089 * doc/posix-functions/strxfrm_l.texi: Renamed from
89090 doc/glibc-functions/strxfrm_l.texi.
89091 * doc/posix-functions/timer_gettime.texi: Renamed from
89092 doc/glibc-functions/timer_gettime.texi.
89093 * doc/posix-functions/tolower_l.texi: Renamed from
89094 doc/glibc-functions/tolower_l.texi.
89095 * doc/posix-functions/toupper_l.texi: Renamed from
89096 doc/glibc-functions/toupper_l.texi.
89097 * doc/posix-functions/towctrans_l.texi: Renamed from
89098 doc/glibc-functions/towctrans_l.texi.
89099 * doc/posix-functions/towlower_l.texi: Renamed from
89100 doc/glibc-functions/towlower_l.texi.
89101 * doc/posix-functions/towupper_l.texi: Renamed from
89102 doc/glibc-functions/towupper_l.texi.
89103 * doc/posix-functions/uselocale.texi: Renamed from
89104 doc/glibc-functions/uselocale.texi.
89105 * doc/posix-functions/vdprintf.texi: Renamed from
89106 doc/glibc-functions/vdprintf.texi.
89107 * doc/posix-functions/wcpcpy.texi:
89108 Renamed from doc/glibc-functions/wcpcpy.texi.
89109 * doc/posix-functions/wcpncpy.texi: Renamed from
89110 doc/glibc-functions/wcpncpy.texi.
89111 * doc/posix-functions/wcscasecmp.texi: Renamed from
89112 doc/glibc-functions/wcscasecmp.texi.
89113 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89114 doc/glibc-functions/wcscasecmp_l.texi.
89115 * doc/posix-functions/wcscoll_l.texi: Renamed from
89116 doc/glibc-functions/wcscoll_l.texi.
89117 * doc/posix-functions/wcsdup.texi: Renamed from
89118 doc/glibc-functions/wcsdup.texi.
89119 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89120 doc/glibc-functions/wcsncasecmp.texi.
89121 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89122 doc/glibc-functions/wcsncasecmp_l.texi.
89123 * doc/posix-functions/wcsnlen.texi: Renamed from
89124 doc/glibc-functions/wcsnlen.texi.
89125 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89126 doc/glibc-functions/wcsnrtombs.texi.
89127 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89128 doc/glibc-functions/wcsxfrm_l.texi.
89129 * doc/posix-functions/wctrans_l.texi: Renamed from
89130 doc/glibc-functions/wctrans_l.texi.
89131 * doc/posix-functions/wctype_l.texi: Renamed from
89132 doc/glibc-functions/wctype_l.texi.
89133 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89134 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89135 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89136 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89137 these subsections.
89138 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89139 Remove sections.
89141 2008-12-14 Bruno Haible <bruno@clisp.org>
89143 Update doc for POSIX:2008.
89144 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89146 2008-12-14 Bruno Haible <bruno@clisp.org>
89148 Update doc for POSIX:2008.
89149 * doc/pastposix-functions/bcmp.texi: Renamed from
89150 doc/posix-functions/bcmp.texi.
89151 * doc/pastposix-functions/bcopy.texi: Renamed from
89152 doc/posix-functions/bcopy.texi.
89153 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89154 doc/posix-functions/bsd_signal.texi.
89155 * doc/pastposix-functions/bzero.texi: Renamed from
89156 doc/posix-functions/bzero.texi.
89157 * doc/pastposix-functions/ecvt.texi: Renamed from
89158 doc/posix-functions/ecvt.texi.
89159 * doc/pastposix-functions/fcvt.texi: Renamed from
89160 doc/posix-functions/fcvt.texi.
89161 * doc/pastposix-functions/ftime.texi: Renamed from
89162 doc/posix-functions/ftime.texi.
89163 * doc/pastposix-functions/gcvt.texi: Renamed from
89164 doc/posix-functions/gcvt.texi.
89165 * doc/pastposix-functions/getcontext.texi: Renamed from
89166 doc/posix-functions/getcontext.texi.
89167 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89168 doc/posix-functions/gethostbyaddr.texi.
89169 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89170 doc/posix-functions/gethostbyname.texi.
89171 * doc/pastposix-functions/getwd.texi: Renamed from
89172 doc/posix-functions/getwd.texi.
89173 * doc/pastposix-functions/h_errno.texi: Renamed from
89174 doc/posix-functions/h_errno.texi.
89175 * doc/pastposix-functions/index.texi: Renamed from
89176 doc/posix-functions/index.texi.
89177 * doc/pastposix-functions/makecontext.texi: Renamed from
89178 doc/posix-functions/makecontext.texi.
89179 * doc/pastposix-functions/mktemp.texi: Renamed from
89180 doc/posix-functions/mktemp.texi.
89181 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89182 doc/posix-functions/pthread_attr_getstackaddr.texi.
89183 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89184 doc/posix-functions/pthread_attr_setstackaddr.texi.
89185 * doc/pastposix-functions/rindex.texi: Renamed from
89186 doc/posix-functions/rindex.texi.
89187 * doc/pastposix-functions/scalb.texi: Renamed from
89188 doc/posix-functions/scalb.texi.
89189 * doc/pastposix-functions/setcontext.texi: Renamed from
89190 doc/posix-functions/setcontext.texi.
89191 * doc/pastposix-functions/swapcontext.texi: Renamed from
89192 doc/posix-functions/swapcontext.texi.
89193 * doc/pastposix-functions/ualarm.texi: Renamed from
89194 doc/posix-functions/ualarm.texi.
89195 * doc/pastposix-functions/usleep.texi: Renamed from
89196 doc/posix-functions/usleep.texi.
89197 * doc/pastposix-functions/vfork.texi: Renamed from
89198 doc/posix-functions/vfork.texi.
89199 * doc/pastposix-functions/wcswcs.texi: Renamed from
89200 doc/posix-functions/wcswcs.texi.
89201 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89202 (Function Substitutes): Update.
89204 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89206 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89207 m4/strerror.m4.
89209 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89210 Bruno Haible <bruno@clisp.org>
89212 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89214 2008-12-13 Bruno Haible <bruno@clisp.org>
89216 * modules/strtoull (Depends-on): Remove unistd.
89218 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89220 * modules/strtoull (Depends-on): Add stdlib.
89222 2008-12-11 Simon Josefsson <simon@josefsson.org>
89224 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89226 2008-12-10 Jim Meyering <meyering@redhat.com>
89228 gl_ASSERT: don't say assertions are disabled when they're not
89229 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89230 "checking whether to enable assertions... no", when they are in
89231 fact enabled. This is solely a bug in the output of configure.
89232 In spite of saying "no", NDEBUG was not defined in that case.
89233 Also, as noted by Eric Blake, leave assertions enabled upon
89234 --enable-assert=INVALID.
89236 2008-12-10 Bruno Haible <bruno@clisp.org>
89238 Change MODULES.html to refer to POSIX:2008 where possible.
89239 * MODULES.html.sh (POSIX2008_URL): New variable.
89240 (posix_headers): Remove sys/timeb, ucontext.
89241 (posix2001_headers): New variable.
89242 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89243 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89244 index, makecontext, mktemp, pthread_attr_getstackaddr,
89245 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89246 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89247 (posix2001_functions): New variable.
89248 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89249 otherwise.
89251 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89253 add missing include to parse-duration.c
89254 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89255 * modules/parse-duration (Depends-on): Add xalloc.
89257 fix sed script reading maint.mk
89258 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89259 (syntax-check-rules): Use it.
89261 2008-12-09 Bruno Haible <bruno@clisp.org>
89263 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89264 MacOS X 10.4/PowerPC.
89265 Reported by Simon Josefsson.
89267 2008-12-08 Jim Meyering <meyering@redhat.com>
89269 work around mingw's lack of some S_IF definitions
89270 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89271 Reported by Simon Josefsson.
89273 2008-12-08 Bruno Haible <bruno@clisp.org>
89275 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89276 applied to variables. Needed on MacOS X 10.4/PowerPC.
89277 Reported by Simon Josefsson.
89279 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89280 and Eric Blake <ebb9@byu.net>
89282 assert: honor --enable-assert
89283 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89284 order to honor --enable-assert, rather than treating it as a
89285 synonym for --disable-assert.
89287 2008-12-08 Jim Meyering <meyering@redhat.com>
89289 * lib/posixtm.c: Remove now-useless declaration of mktime.
89291 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89293 2008-12-07 Bruno Haible <bruno@clisp.org>
89295 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89296 test_once): Mark functions as static.
89297 * tests/test-tls.c (test_tls): Likewise.
89299 2008-12-07 Bruno Haible <bruno@clisp.org>
89301 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89302 iconv_register_autodetect.
89304 2008-12-07 Jim Meyering <meyering@redhat.com>
89306 posixtm.c: avoid a warning
89307 * lib/posixtm.c (posixtime): Don't initialize tm0.
89308 It's no longer needed to placate gcc4's -Wuninitialized,
89309 and the attempt to placate would elicit a new warning.
89311 unicodeio.c: mark unused parameters
89312 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89313 (fallback_failure_callback): Likewise.
89315 2008-12-07 Bruno Haible <bruno@clisp.org>
89317 * gnulib-tool (func_create_testdir): When building the tests
89318 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89319 Reported by Simon Josefsson.
89321 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89323 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89325 2008-12-06 Bruno Haible <bruno@clisp.org>
89327 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89328 Suggested by Eric Blake.
89330 2008-12-06 Bruno Haible <bruno@clisp.org>
89332 Fix a c-stack test failure on MacOS X.
89333 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89334 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89335 handler for SIGBUS as well.
89336 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89337 install a signal handler for SIGBUS as well.
89338 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89340 2008-12-06 Bruno Haible <bruno@clisp.org>
89342 Advocacy documentation.
89343 * doc/gnulib-intro.texi (Benefits): New section.
89344 * doc/gnulib.texi: Update.
89346 2008-12-06 Bruno Haible <bruno@clisp.org>
89348 Document the 'manywarnings' module.
89349 * doc/manywarnings.texi: New file.
89350 * doc/gnulib.texi: Include it.
89352 2008-12-05 Eric Blake <ebb9@byu.net>
89354 tests: silence some gcc warnings
89355 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89356 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89357 type mismatches.
89359 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89360 Bruno Haible <bruno@clisp.org>
89362 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89364 2008-11-29 Jim Meyering <meyering@redhat.com>
89366 unicodeio.c: mark unused parameters
89367 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89368 (fallback_failure_callback): Likewise.
89370 fts: fix a thinko
89371 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89372 (set_stat_type): Return S_IF*-valued "type" directly.
89373 Prompted by James Youngman's spotting a related bug.
89374 Confirmed by further testing through find.
89376 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89377 * lib/fts.c (D_TYPE): Define.
89378 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89379 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89380 (s_ifmt_shift_bits): New function.
89381 (set_stat_type): New function.
89382 (fts_build): When not calling fts_stat, call set_stat_type
89383 to propagate dirent.d_type info to fts_read caller.
89384 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89385 fts_statp->st_mode type information may be valid.
89387 2008-11-28 Simon Josefsson <simon@josefsson.org>
89389 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89390 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89391 <sds@gnu.org>.
89393 2008-11-20 Bruno Haible <bruno@clisp.org>
89395 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89396 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89397 INCLUDE_NEXT.
89398 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89399 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89400 * modules/math (Makefile.am): Substitute
89401 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89402 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89404 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89405 Bruno Haible <bruno@clisp.org>
89407 * lib/stdint.in.h: Define all type macros so that their expansion is
89408 a single typedef'ed token. Fixes a compilation failure in Boost which
89409 does "using ::int8_t;".
89411 2008-11-18 Simon Josefsson <simon@josefsson.org>
89413 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89414 gl_MANYWARN_ALL_GCC.
89415 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89416 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89417 * modules/manywarnings: New file.
89418 * MODULES.html.sh: Mention manywarnings module.
89420 2008-11-18 Bruno Haible <bruno@clisp.org>
89422 * doc/gnulib-tool.texi (Unit tests): New section.
89424 2008-11-18 Simon Josefsson <simon@josefsson.org>
89426 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89427 paths like 'lib/po/foo.po'.
89429 2008-11-17 Simon Josefsson <simon@josefsson.org>
89431 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89432 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89434 2008-11-17 Simon Josefsson <simon@josefsson.org>
89436 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89437 parameter works.
89439 2008-11-17 Simon Josefsson <simon@josefsson.org>
89441 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89443 2008-11-17 Bruce Korb <bkorb@gnu.org>
89445 * modules/parse-duration-tests: New file.
89446 * tests/test-parse-duration.sh: New file.
89447 * tests/test-parse-duration.c: New file.
89449 New module 'parse-duration'.
89450 * lib/parse-duration.h: New file.
89451 * lib/parse-duration.c: New file.
89452 * modules/parse-duration: New file.
89454 2008-11-17 Bruno Haible <bruno@clisp.org>
89456 * tests/test-select-out.sh: Comment out the first pipe test.
89457 Reported by Simon Josefsson.
89459 2008-11-17 Bruno Haible <bruno@clisp.org>
89461 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89462 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89463 gl_HOSTENT.
89465 2008-11-17 Bruno Haible <bruno@clisp.org>
89467 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89468 -lnetwork and -lnet. Needed for Haiku and BeOS.
89470 2008-11-16 Bruno Haible <bruno@clisp.org>
89472 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89474 2008-11-16 Bruno Haible <bruno@clisp.org>
89476 Avoid test failure on Haiku.
89477 * tests/test-fsync.c: Include <errno.h>.
89478 (main): Don't require that fsync (0) fails.
89480 2008-11-15 Bruno Haible <bruno@clisp.org>
89482 New module 'hostent'.
89483 * modules/hostent: New file.
89484 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89486 2008-11-15 Bruno Haible <bruno@clisp.org>
89488 New module 'servent'.
89489 * modules/servent: New file.
89490 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89492 2008-11-15 Bruno Haible <bruno@clisp.org>
89494 Avoid generating same test program with two different rules.
89495 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89496 test-frexp to test-frexp-nolibm.
89497 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89498 test-frexpl to test-frexpl-nolibm.
89500 2008-11-15 Bruno Haible <bruno@clisp.org>
89502 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89503 $(FREXPL_LIBM).
89505 2008-11-15 Bruno Haible <bruno@clisp.org>
89507 * lib/netdb.in.h: Activate the definitions also when the system's
89508 <netdb.h> has 'struct addrinfo'.
89509 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89510 EAI_OVERFLOW or AI_NUMERICSERV.
89511 * doc/posix-headers/netdb.texi: Document the problem.
89513 2008-11-15 Bruno Haible <bruno@clisp.org>
89515 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89517 Make the 'sched' module work on platforms where <sched.h> exists but
89518 is incomplete (such as Haiku).
89519 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89520 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89521 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89522 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89523 HAVE_STRUCT_SCHED_PARAM.
89524 * modules/sched (Depends-on): Add include_next.
89525 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89526 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89527 * doc/posix-headers/sched.texi: Document the issue.
89529 2008-11-13 Jim Meyering <meyering@redhat.com>
89531 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89532 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89533 test would fail due to the difference in the Report bugs to ...
89534 line. The expected address is empty, "<>", while the actual
89535 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89537 2008-11-12 Bruno Haible <bruno@clisp.org>
89539 lstat: don't compile lstat.c on systems lacking lstat
89540 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89541 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89542 Reported by Daniel P. Berrange via Jim Meyering.
89544 2008-11-12 Jim Meyering <meyering@redhat.com>
89546 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89548 2008-11-12 Simon Josefsson <simon@josefsson.org>
89550 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89551 instead.
89553 2008-11-12 Bruno Haible <bruno@clisp.org>
89555 * lib/unicodeio.c: Include unistr.h.
89556 (utf8_wctomb): Remove function.
89557 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89559 2008-11-12 Simon Josefsson <simon@josefsson.org>
89561 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89562 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89563 <bruno@clisp.org>.
89564 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89566 2008-11-12 Simon Josefsson <simon@josefsson.org>
89568 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89569 * doc/gnulib.texi: Add section for warnings.
89571 2008-11-11 Bruno Haible <bruno@clisp.org>
89573 * lib/sockets.h: Add a comment.
89575 2008-11-11 Karl Berry <karl@gnu.org>
89577 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89579 2008-11-11 Eric Blake <ebb9@byu.net>
89581 fdl.texi: avoid git symlinks
89582 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89584 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89586 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89588 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89590 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89591 (gl_WARN_ADD): Substitute $2 if literal.
89593 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89595 * m4/warning.m4: Remove.
89597 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89599 * m4/warnings.m4: Almost complete rewrite. :-)
89601 2008-11-10 Simon Josefsson <simon@josefsson.org>
89603 * modules/warnings: New module.
89604 * m4/warnings.m4: New file.
89605 * MODULES.html.sh: Mention warnings module.
89606 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89607 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89609 2008-11-10 Eric Blake <ebb9@byu.net>
89611 fdl.texi: make a symlink to the latest version
89612 * doc/standards.texi: Revert today's earlier change.
89613 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89614 * doc/fdl.texi: ...and replace this with a symlink to the newer
89615 fdl-1.3.texi.
89617 2008-11-10 Bruno Haible <bruno@clisp.org>
89619 * tests/test-select-fd.c (main): Accept the result file name as fourth
89620 argument.
89621 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89622 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89624 2008-11-10 Bruno Haible <bruno@clisp.org>
89626 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89627 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89628 as autoconf-substituted macros.
89629 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89630 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89631 gl_NETDB_H_DEFAULTS. Set these variables.
89632 * modules/netdb (Makefile.am): Substitute these variables.
89634 2008-11-10 Eric Blake <ebb9@byu.net>
89636 standards.texi: include correct file for FDL 1.3
89637 * doc/standards.texi (GNU Free Documentation License): Change
89638 include file to pull in FDL 1.3, not 1.2.
89640 fdl.texi: revert accidental change to license
89641 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89643 2008-11-10 Bruno Haible <bruno@clisp.org>
89645 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89646 cross-compiling guesses also when the native compile gives no result.
89648 2008-11-10 Bruno Haible <bruno@clisp.org>
89650 * lib/spawni.c (__spawni): Force variable into the stack.
89652 2008-11-10 Bruno Haible <bruno@clisp.org>
89654 Add support for Haiku.
89655 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
89656 glibc and BeOS, but also on Haiku.
89657 * lib/fpurge.c (fpurge): Likewise.
89658 * lib/freadable.c (freadable): Likewise.
89659 * lib/freadahead.c (freadahead): Likewise.
89660 * lib/freading.c (freading): Likewise.
89661 * lib/freadptr.c (freadptr): Likewise.
89662 * lib/freadseek.c (freadptrinc): Likewise.
89663 * lib/fseeko.c (rpl_fseeko): Likewise.
89664 * lib/fseterr.c (fseterr): Likewise.
89665 * lib/fwritable.c (fwritable): Likewise.
89666 * lib/fwriting.c (fwriting): Likewise.
89667 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
89669 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89671 * lib/config.charset: Treat Haiku like BeOS.
89673 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89675 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
89676 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
89678 2008-11-08 Bruno Haible <bruno@clisp.org>
89680 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
89681 AC_CACHE_CHECK.
89683 2008-11-08 Bruno Haible <bruno@clisp.org>
89685 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
89687 2008-11-08 Bruno Haible <bruno@clisp.org>
89689 * tests/test-select-fd.c: New file.
89690 * tests/test-select-in.sh: New file.
89691 * tests/test-select-out.sh: New file.
89692 * tests/test-select-stdin.c: New file.
89693 * modules/select-tests (Files): Add the new files.
89694 (Depends-on): Add gettimeofday.
89695 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
89696 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
89697 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
89699 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
89700 Bruno Haible <bruno@clisp.org>
89702 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
89704 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
89706 * build-aux/pmccabe2html: Added support for C++ source files.
89708 2008-11-05 Ben Pfaff <blp@gnu.org>
89710 Fix lib/close.c build on Windows.
89711 * modules/close (Files): Add lib/w32sock.h.
89713 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
89715 Accept Bison's NEWS format.
89716 * build-aux/announce-gen (print_news_deltas): Tweak
89717 $re_prefix.
89719 2008-11-04 Bruno Haible <bruno@clisp.org>
89721 * modules/random_r (Maintainer): Add glibc.
89723 2008-11-04 Simon Josefsson <simon@josefsson.org>
89725 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
89726 by karl@freefriends.org (Karl Berry).
89727 * doc/alloca.texi: Likewise.
89728 * doc/c-ctype.texi: Likewise.
89729 * doc/c-strcase.texi: Likewise.
89730 * doc/c-strcaseeq.texi: Likewise.
89731 * doc/c-strcasestr.texi: Likewise.
89732 * doc/c-strstr.texi: Likewise.
89733 * doc/c-strtod.texi: Likewise.
89734 * doc/c-strtold.texi: Likewise.
89735 * doc/ctime.texi: Likewise.
89736 * doc/error.texi: Likewise.
89737 * doc/fdl.texi: Likewise.
89738 * doc/gcd.texi: Likewise.
89739 * doc/getdate.texi: Likewise.
89740 * doc/gnulib-intro.texi: Likewise.
89741 * doc/gnulib-tool.texi: Likewise.
89742 * doc/gnulib.texi: Likewise.
89743 * doc/inet_ntoa.texi: Likewise.
89744 * doc/maintain.texi: Likewise.
89745 * doc/make-stds.texi: Likewise.
89746 * doc/quote.texi: Likewise.
89747 * doc/regexprops-generic.texi: Likewise.
89748 * doc/standards.texi: Likewise.
89749 * doc/verify.texi: Likewise.
89750 * doc/visibility.texi: Likewise.
89751 * doc/gnulib.texi (GNU Free Documentation License): Include
89752 fdl-1.3.texi instead of fdl.texi.
89754 2008-11-04 Simon Josefsson <simon@josefsson.org>
89756 * doc/fdl-1.3.texi: New file, from
89757 <http://www.gnu.org/licenses/fdl-1.3.texi>.
89758 * modules/fdl-1.3: Add.
89759 * MODULES.html.sh: Add fdl-1.3.
89761 2008-11-03 Bruno Haible <bruno@clisp.org>
89763 Make determination of absolute name of header file work with AIX xlc.
89764 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
89765 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
89766 preprocessing.
89767 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
89768 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
89770 2008-11-03 Simon Josefsson <simon@josefsson.org>
89772 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
89773 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
89774 <ludo@gnu.org>.
89776 2008-11-02 Bruno Haible <bruno@clisp.org>
89778 Mark 'strpbrk' obsolete.
89779 * modules/strpbrk (Status, Notice): New sections.
89780 * modules/strtok_r (Depends-on): Add strpbrk.
89782 2008-11-02 Bruno Haible <bruno@clisp.org>
89784 Mark 'strdup' obsolete.
89785 * modules/strdup (Status, Notice): New sections.
89786 * modules/findprog (Depends-on): Add strdup.
89787 * modules/getaddrinfo (Depends-on): Likewise.
89788 * modules/localename (Depends-on): Likewise.
89789 * modules/relocatable-lib (Depends-on): Likewise.
89790 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
89791 * modules/relocatable-prog (Depends-on): Likewise.
89792 * modules/trim (Depends-on): Likewise.
89793 * modules/unictype/gen-ctype (Depends-on): Likewise.
89794 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89796 2008-11-02 Bruno Haible <bruno@clisp.org>
89798 Mark 'strcspn' obsolete.
89799 * modules/strcspn (Status, Notice): New sections.
89801 2008-11-02 Bruno Haible <bruno@clisp.org>
89803 Mark 'rmdir' obsolete.
89804 * modules/rmdir (Status, Notice): New sections.
89805 * modules/clean-temp (Depends-on): Add rmdir.
89806 * modules/openat (Depends-on): Likewise.
89808 2008-11-02 Bruno Haible <bruno@clisp.org>
89810 Mark 'raise' obsolete.
89811 * modules/raise (Status, Notice): New sections.
89812 (Include): Specify <signal.h>.
89813 * modules/stdio (Depends-on): Add raise.
89814 * modules/write (Depends-on): Likewise.
89816 2008-11-02 Bruno Haible <bruno@clisp.org>
89818 Mark 'memset' obsolete.
89819 * modules/memset (Status, Notice): New sections.
89821 2008-11-02 Bruno Haible <bruno@clisp.org>
89823 Mark 'memmove' obsolete.
89824 * modules/memmove (Status, Notice): New sections.
89825 * modules/argp (Depends-on): Add memmove.
89826 * modules/argz (Depends-on): Likewise.
89827 * modules/canonicalize (Depends-on): Likewise.
89828 * modules/canonicalize-lgpl (Depends-on): Likewise.
89829 * modules/fts (Depends-on): Likewise.
89830 * modules/getcwd (Depends-on): Likewise.
89831 * modules/human (Depends-on): Likewise.
89832 * modules/regex (Depends-on): Likewise.
89833 * modules/striconveh (Depends-on): Likewise.
89834 * modules/trim (Depends-on): Likewise.
89835 * modules/unistr/u8-move (Depends-on): Likewise.
89836 * modules/unistr/u16-move (Depends-on): Likewise.
89837 * modules/unistr/u32-move (Depends-on): Likewise.
89839 2008-11-02 Bruno Haible <bruno@clisp.org>
89841 Mark 'memcpy' obsolete.
89842 * modules/memcpy (Status, Notice): New sections.
89844 2008-11-02 Bruno Haible <bruno@clisp.org>
89846 Mark 'memcmp' obsolete.
89847 * modules/memcmp (Status, Notice): New sections.
89848 * modules/argmatch (Depends-on): Add memchr.
89849 * modules/backupfile (Depends-on): Likewise.
89850 * modules/c-strcasestr (Depends-on): Likewise.
89851 * modules/crypto/des (Depends-on): Likewise.
89852 * modules/csharpcomp (Depends-on): Likewise.
89853 * modules/fnmatch (Depends-on): Likewise.
89854 * modules/git-merge-changelog (Depends-on): Likewise.
89855 * modules/isnand (Depends-on): Likewise.
89856 * modules/isnand-nolibm (Depends-on): Likewise.
89857 * modules/isnanf (Depends-on): Likewise.
89858 * modules/isnanf-nolibm (Depends-on): Likewise.
89859 * modules/isnanl (Depends-on): Likewise.
89860 * modules/isnanl-nolibm (Depends-on): Likewise.
89861 * modules/mbchar (Depends-on): Likewise.
89862 * modules/memcoll (Depends-on): Likewise.
89863 * modules/quotearg (Depends-on): Likewise.
89864 * modules/regex (Depends-on): Likewise.
89865 * modules/relocatable-prog (Depends-on): Likewise.
89866 * modules/same (Depends-on): Likewise.
89867 * modules/signbit (Depends-on): Likewise.
89868 * modules/strcasestr-simple (Depends-on): Likewise.
89869 * modules/unictype/gen-ctype (Depends-on): Likewise.
89870 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89871 * modules/uniname/uniname (Depends-on): Likewise.
89872 * modules/unistr/u8-cmp (Depends-on): Likewise.
89874 2008-11-02 Bruno Haible <bruno@clisp.org>
89876 Mark 'memchr' obsolete.
89877 * modules/memchr (Status, Notice): New sections.
89878 * modules/argp (Depends-on): Add memchr.
89879 * modules/base64 (Depends-on): Likewise.
89880 * modules/c-strcasestr (Depends-on): Likewise.
89881 * modules/chdir-long (Depends-on): Likewise.
89882 * modules/fnmatch (Depends-on): Likewise.
89883 * modules/getsubopt (Depends-on): Likewise.
89884 * modules/git-merge-changelog (Depends-on): Likewise.
89885 * modules/glob (Depends-on): Likewise.
89886 * modules/strcasestr-simple (Depends-on): Likewise.
89887 * modules/strnlen (Depends-on): Likewise.
89889 2008-11-02 Bruno Haible <bruno@clisp.org>
89891 Mark 'atexit' obsolete.
89892 * modules/atexit (Status, Notice): New sections.
89893 * modules/chdir-long (Depends-on): Add atexit.
89894 * modules/wait-process (Depends-on): Likewise.
89896 2008-11-02 Bruno Haible <bruno@clisp.org>
89898 * gnulib-tool: New option --with-obsolete.
89899 (func_usage): Document it.
89900 (func_modules_transitive_closure): Drop obsolete dependencies if
89901 incobsolete is not true.
89902 (func_import): Read and save the incobsolete variable to the cache.
89904 2008-11-02 Bruno Haible <bruno@clisp.org>
89906 * modules/TEMPLATE-EXTENDED: New field 'Status'.
89907 * gnulib-tool: New option --extract-status.
89908 (func_usage): Document it.
89909 (sed_extract_prog): Recognize it.
89910 (func_get_status): New function.
89912 2008-10-30 Simon Josefsson <simon@josefsson.org>
89914 * modules/sockets (License): Change from LGPL to LGPLv2+.
89916 2008-10-28 Simon Josefsson <simon@josefsson.org>
89918 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
89920 2008-10-28 Simon Josefsson <simon@josefsson.org>
89922 * MODULES.html.sh (Support for systems lacking POSIX:2001):
89923 Mention times and sys_times.
89924 * modules/sys_times, modules/sys_times-tests: New modules.
89925 * modules/times, modules/times-tests: Likewise
89926 * m4/sys_times_h.m4: New file.
89927 * lib/sys_times.in.h: Likewise
89928 * lib/times.c: Likewise.
89929 * tests/test-sys_times.c: Likewise.
89930 * tests/test-times.c: Likewise.
89931 * doc/posix-headers/sys_times.texi: Update.
89932 * doc/posix-functions/times.texi: Update.
89934 2008-10-28 Jim Meyering <meyering@redhat.com>
89936 * modules/tempname (Depends-on): Add lstat.
89938 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
89940 2008-10-28 Simon Josefsson <simon@josefsson.org>
89942 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
89943 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
89944 using idiom used elsewhere in gnulib.
89946 2008-10-27 Jim Meyering <meyering@redhat.com>
89948 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
89950 2008-10-27 Simon Josefsson <simon@josefsson.org>
89952 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
89953 TESTS_ENVIRONMENT, for shell scripts that needs to call built
89954 programs.
89955 * tests/test-argp-2.sh: Use $EXEEXT when needed.
89957 2008-10-27 Simon Josefsson <simon@josefsson.org>
89959 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
89961 2008-10-27 Bruno Haible <bruno@clisp.org>
89963 * tests/test-lstat.c: Include <stdio.h>.
89965 2008-10-27 Simon Josefsson <simon@josefsson.org>
89967 * modules/lstat-tests: New module.
89968 * tests/test-lstat.c: New file.
89970 2008-10-26 Jim Meyering <meyering@redhat.com>
89972 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
89974 2008-10-26 Simon Josefsson <simon@josefsson.org>
89975 Bruno Haible <bruno@clisp.org>
89977 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
89978 * modules/configmake (Include): Add a note that the include must come
89979 after all system headers.
89980 * lib/javaversion.c: Include configmake.h after all other includes.
89982 2008-10-26 Bruno Haible <bruno@clisp.org>
89984 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
89985 HAVE_STRUCT_RANDOM_DATA to 1.
89986 (gl_STDLIB_H): Simplify.
89988 2008-10-26 Simon Josefsson <simon@josefsson.org>
89990 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
89991 substitute HAVE_STRUCT_RANDOM_DATA.
89992 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
89993 random_data.
89994 * modules/stdlib (Makefile.am): Substitute
89995 HAVE_STRUCT_RANDOM_DATA.
89997 2008-10-26 Simon Josefsson <simon@josefsson.org>
89999 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90000 * doc/gnulib-intro.texi (Copyright): Likewise.
90002 2008-10-26 Simon Josefsson <simon@josefsson.org>
90004 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90005 findings.
90007 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90008 Bruno Haible <bruno@clisp.org>
90010 * lib/unistd.in.h: Include <winsock2.h>.
90011 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90012 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90013 Provide dummy declarations.
90014 (gethostname): Override.
90015 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90016 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90017 gl_PREREQ_SYS_H_WINSOCK2.
90018 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90019 * doc/posix-functions/gethostname.texi: More details.
90021 2008-10-25 Bruno Haible <bruno@clisp.org>
90023 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90024 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90025 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90027 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90028 here ...
90029 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90030 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90031 gl_UNISTD_H_DEFAULTS.
90033 2008-10-25 Eric Blake <ebb9@byu.net>
90035 signbit: avoid spurious compiler failure
90036 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90037 declarations inside function.
90039 2008-10-24 Simon Josefsson <simon@josefsson.org>
90040 Bruno Haible <bruno@clisp.org>
90042 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90043 * modules/random_r (Depends-on): Add stdint.
90045 2008-10-24 Bruno Haible <bruno@clisp.org>
90047 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90048 Eggert.
90049 * modules/strerror (License): Likewise.
90051 2008-10-24 Jim Meyering <meyering@redhat.com>
90053 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90054 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90056 2008-10-24 Eric Blake <ebb9@byu.net>
90058 getgroups: fix compilation when getgroups is available
90059 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90060 but with <config.h> override of getgroups disabled.
90062 2008-10-24 Simon Josefsson <simon@josefsson.org>
90064 * doc/gnulib.texi (Header files): Add note about C++ problems.
90065 Explained by Bruno Haible <bruno@clisp.org>.
90067 2008-10-23 Bruno Haible <bruno@clisp.org>
90069 Define a dummy SA_NODEFER macro on Interix.
90070 * lib/signal.in.h (SA_NODEFER): Define fallback.
90071 Reported by Aleksey Cheusov <cheusov@tut.by> via
90072 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90074 2008-10-23 Bruno Haible <bruno@clisp.org>
90076 * modules/freadahead (License): Change to LGPLv2+.
90077 Suggested by Simon Josefsson.
90079 2008-10-23 Jim Meyering <meyering@redhat.com>
90081 random_r: new module
90082 * modules/random_r: New file.
90083 * m4/random_r.m4: New file.
90084 * lib/random_r.c: New file, from glibc.
90085 * modules/random_r-tests: New file.
90086 * tests/test-random_r.c: New file.
90087 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90088 Declare.
90089 (RAND_MAX): Define.
90090 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90091 * modules/stdlib: Substitute them, too.
90092 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90093 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90094 * doc/glibc-functions/random_r.texi: Likewise.
90095 * doc/glibc-functions/setstate_r.texi: Likewise.
90096 * doc/glibc-functions/srandom_r.texi: Likewise.
90097 * config/srclist.txt: Mention it.
90099 2008-10-23 David Lutterkort <lutter@redhat.com>
90101 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90102 link requirement
90104 2008-10-23 Jim Meyering <meyering@redhat.com>
90106 selinux-h: mark parameters of stub functions as intentionally unused
90107 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90108 * lib/se-context.in.h: Likewise.
90110 2008-10-22 Simon Josefsson <simon@josefsson.org>
90112 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90114 2008-10-22 Simon Josefsson <simon@josefsson.org>
90116 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90118 2008-10-22 Eric Blake <ebb9@byu.net>
90120 glthread/thread: avoid compiler warning
90121 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90122 Add unreachable abort to silence compiler.
90124 2008-10-22 Eric Blake <ebb9@byu.net>
90126 netdb: also supply struct addrinfo for cygwin 1.5.x
90127 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90128 older cygwin.
90129 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90130 cygwin.
90131 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90133 2008-10-22 Bruno Haible <bruno@clisp.org>
90135 * users.txt: Update entry about pspp.
90137 2008-10-21 Bruno Haible <bruno@clisp.org>
90139 Simplification.
90140 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90141 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90143 Simplification.
90144 * lib/ioctl.c (ioctl): Don't undefine.
90145 * lib/socket.c (socket): Don't undefine.
90147 Remove unused module indicator macros.
90148 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90149 GNULIB_$1 as a C macro.
90151 * doc/posix-functions/close.texi: Undo last change.
90152 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90153 Windows platforms.
90155 2008-10-21 Bruno Haible <bruno@clisp.org>
90157 Add gethostname() declaration to <unistd.h>.
90158 * lib/unistd.in.h (gethostname): New declaration.
90159 * lib/gethostname.c: Include <unistd.h>.
90160 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90161 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90162 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90163 and HAVE_GETHOSTNAME.
90164 * modules/gethostname (Depends-on): Add unistd.
90165 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90166 (Include): Specify <unistd.h>.
90167 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90168 HAVE_GETHOSTNAME.
90169 * tests/test-gethostname.c: Include <unistd.h> first.
90171 2008-10-21 Bruno Haible <bruno@clisp.org>
90173 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90174 * modules/select-tests (Depends-on): Likewise.
90175 Reported by Simon Josefsson.
90177 2008-10-21 Simon Josefsson <simon@josefsson.org>
90179 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90180 * lib/accept.c: New file, based on winsock.c.
90181 * lib/bind.c: New file, based on winsock.c.
90182 * lib/connect.c: New file, based on winsock.c.
90183 * lib/getpeername.c: New file, based on winsock.c.
90184 * lib/getsockname.c: New file, based on winsock.c.
90185 * lib/getsockopt.c: New file, based on winsock.c.
90186 * lib/ioctl.c: New file, based on winsock.c.
90187 * lib/listen.c: New file, based on winsock.c.
90188 * lib/recv.c: New file, based on winsock.c.
90189 * lib/recvfrom.c: New file, based on winsock.c.
90190 * lib/send.c: New file, based on winsock.c.
90191 * lib/sendto.c: New file, based on winsock.c.
90192 * lib/setsockopt.c: New file, based on winsock.c.
90193 * lib/shutdown.c: New file, based on winsock.c.
90194 * lib/socket.c: New file, based on winsock.c.
90195 * lib/w32sock.h: New file, based on winsock.c.
90196 * lib/winsock.c: Remove file.
90197 * modules/accept: Likewise.
90198 * modules/bind: Likewise.
90199 * modules/connect: Likewise.
90200 * modules/getpeername: Likewise.
90201 * modules/getsockname: Likewise.
90202 * modules/getsockopt: Likewise.
90203 * modules/ioctl: Likewise.
90204 * modules/listen: Likewise.
90205 * modules/recv: Likewise.
90206 * modules/recvfrom: Likewise.
90207 * modules/send: Likewise.
90208 * modules/sendto: Likewise.
90209 * modules/setsockopt: Likewise.
90210 * modules/shutdown: Likewise.
90211 * modules/socket: Use socket.c instead of winsock.c.
90212 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90213 * doc/posix-functions/accept.texi: Doc fix.
90214 * doc/posix-functions/bind.texi: Doc fix.
90215 * doc/posix-functions/close.texi: Doc fix.
90216 * doc/posix-functions/connect.texi: Doc fix.
90217 * doc/posix-functions/getpeername.texi: Doc fix.
90218 * doc/posix-functions/getsockname.texi: Doc fix.
90219 * doc/posix-functions/getsockopt.texi: Doc fix.
90220 * doc/posix-functions/ioctl.texi: Doc fix.
90221 * doc/posix-functions/listen.texi: Doc fix.
90222 * doc/posix-functions/recv.texi: Doc fix.
90223 * doc/posix-functions/recvfrom.texi: Doc fix.
90224 * doc/posix-functions/send.texi: Doc fix.
90225 * doc/posix-functions/sendto.texi: Doc fix.
90226 * doc/posix-functions/setsockopt.texi: Doc fix.
90227 * doc/posix-functions/shutdown.texi: Doc fix.
90228 * doc/posix-functions/socket.texi: Doc fix.
90230 2008-10-20 Bruno Haible <bruno@clisp.org>
90232 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90233 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90234 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90235 as an alias for SIGABRT.
90236 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90237 (sigaction): Map it to SIGABRT.
90238 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90240 2008-10-20 Bruno Haible <bruno@clisp.org>
90242 * lib/fts.c: Don't include lstat.h.
90243 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90245 Move the lstat() declaration to <sys/stat.h>.
90246 * lib/lstat.h: Remove file.
90247 * lib/sys_stat.in.h: Add special invocation convention.
90248 (lstat): New declaration.
90249 * lib/lstat.c (orig_lstat): New function.
90250 (rpl_lstat): Use orig_lstat instead of lstat.
90251 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90252 AC_C_INLINE. Set REPLACE_LSTAT.
90253 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90254 and REPLACE_LSTAT.
90255 * modules/lstat (Files): Remove lib/lstat.h.
90256 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90257 (Include): Specify <sys/stat.h> instead of lstat.h.
90258 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90259 REPLACE_LSTAT.
90260 * NEWS: Mention the change.
90262 2008-10-20 Bruno Haible <bruno@clisp.org>
90264 * modules/posix_spawn-tests: New file.
90265 * tests/test-posix_spawn3.c: New file.
90267 2008-10-20 Bruno Haible <bruno@clisp.org>
90269 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90270 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90271 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90272 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90273 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90275 2008-10-20 Bruno Haible <bruno@clisp.org>
90277 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90278 of posix_spawn on AIX 5.3.
90280 2008-10-20 Bruno Haible <bruno@clisp.org>
90282 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90284 2008-10-20 Bruno Haible <bruno@clisp.org>
90286 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90287 of AC_LANG_PROGRAM.
90289 2008-10-20 Simon Josefsson <simon@josefsson.org>
90291 * lib/netdb.in.h: Don't define GNU specific constants until they
90292 are supported or needed. Reported by Bruno Haible
90293 <bruno@clisp.org>.
90295 2008-10-20 Simon Josefsson <simon@josefsson.org>
90297 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90299 2008-10-20 Simon Josefsson <simon@josefsson.org>
90301 * lib/getaddrinfo.h: Remove file.
90302 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90303 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90304 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90305 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90306 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90307 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90308 * tests/test-getaddrinfo.c: Likewise.
90309 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90310 * NEWS: Mention change.
90312 2008-10-19 Bruno Haible <bruno@clisp.org>
90314 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90316 2008-10-19 Bruno Haible <bruno@clisp.org>
90318 * lib/wait-process.c: Include simply <sys/wait.h>.
90319 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90320 WIFSTOPPED): Remove fallback definitions.
90321 * modules/wait-process (Depends-on): Add sys_wait.
90323 New module 'sys_wait'.
90324 * modules/sys_wait: New file.
90325 * lib/sys_wait.in.h: New file, partially copied from
90326 lib/wait-process.c.
90327 * m4/sys_wait_h.m4: New file.
90328 * doc/posix-headers/sys_wait.texi: Mention the new module.
90330 2008-10-19 Bruno Haible <bruno@clisp.org>
90332 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90334 2008-10-19 Bruno Haible <bruno@clisp.org>
90336 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90337 * lib/wait-process.c (WAIT_T): Remove type.
90338 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90339 (wait_subprocess): Update.
90341 2008-10-19 Bruno Haible <bruno@clisp.org>
90343 New module 'atoll'.
90344 * modules/atoll: New file.
90345 * lib/stdlib.in.h (atoll): New declaration.
90346 * lib/atoll.c: New file, from glibc with modifications.
90347 * m4/atoll.m4: New file.
90348 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90349 HAVE_ATOLL.
90350 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90351 * doc/posix-functions/atoll.texi: Mention the new module.
90353 2008-10-19 Bruno Haible <bruno@clisp.org>
90355 Add strtoull() declaration to <stdlib.h>.
90356 * lib/stdlib.in.h (strtoull): New declaration.
90357 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90358 Set HAVE_STRTOULL.
90359 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90360 HAVE_STRTOULL.
90361 * modules/strtoull (Depends-on): Add stdlib.
90362 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90363 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90364 HAVE_STRTOULL.
90366 2008-10-19 Bruno Haible <bruno@clisp.org>
90368 Add strtoll() declaration to <stdlib.h>.
90369 * lib/stdlib.in.h (strtoll): New declaration.
90370 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90371 Set HAVE_STRTOLL.
90372 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90373 HAVE_STRTOLL.
90374 * modules/strtoll (Depends-on): Add stdlib.
90375 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90376 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90378 2008-10-19 Bruno Haible <bruno@clisp.org>
90380 * modules/bcopy (Depends-on): Add strings.
90381 (Include): Specify <strings.h>.
90383 2008-10-19 Bruno Haible <bruno@clisp.org>
90385 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90387 2008-10-19 Bruno Haible <bruno@clisp.org>
90389 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90390 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90391 mingw.
90393 2008-10-19 Bruno Haible <bruno@clisp.org>
90395 * lib/atanl.c: Don't include isnanl.h.
90396 * lib/cosl.c: Likewise.
90397 * lib/ldexpl.c: Likewise.
90398 * lib/logl.c: Likewise.
90399 * lib/sinl.c: Likewise.
90400 * lib/sqrtl.c: Likewise.
90401 * lib/tanl.c: Likewise.
90403 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90404 * lib/isnanf.h: Remove file.
90405 * lib/isnand.h: Remove file.
90406 * lib/isnanl.h: Remove file.
90407 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90408 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90409 macros.
90410 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90411 HAVE_ISNANF, don't define it as a C macro.
90412 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90413 HAVE_ISNAND, don't define it as a C macro.
90414 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90415 HAVE_ISNANL, don't define it as a C macro.
90416 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90417 HAVE_ISNAN[FDL].
90418 * modules/isnanf (Files): Remove lib/isnanf.h.
90419 (Depends-on): Add math.
90420 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90421 (Include): Specify <math.h> instead of isnanf.h.
90422 * modules/isnand (Files): Remove lib/isnand.h.
90423 (Depends-on): Add math.
90424 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90425 (Include): Specify <math.h> instead of isnand.h.
90426 * modules/isnanl (Files): Remove lib/isnanl.h.
90427 (Depends-on): Add math.
90428 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90429 (Include): Specify <math.h> instead of isnanl.h.
90430 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90431 HAVE_ISNAN[FDL].
90432 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90433 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90434 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90435 * NEWS: Mention the change.
90437 2008-10-18 Bruno Haible <bruno@clisp.org>
90439 Add getusershell(), setusershell(), endusershell() declarations to
90440 <unistd.h>.
90441 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90442 declarations.
90443 * lib/getusershell.c: Include unistd.h.
90444 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90445 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90446 HAVE_GETUSERSHELL.
90447 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90448 and HAVE_GETUSERSHELL.
90449 * modules/getusershell (Depends-on): Add unistd, extensions.
90450 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90451 (Include): Specify <unistd.h>.
90452 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90453 HAVE_GETUSERSHELL.
90455 2008-10-18 Bruno Haible <bruno@clisp.org>
90457 Add a getloadavg() declaration to <stdlib.h>.
90458 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90459 getloadavg declaration.
90460 (getloadavg): New declaration.
90461 * lib/getloadavg.c: Include <stdlib.h> first.
90462 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90463 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90464 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90465 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90466 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90467 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90468 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90469 (Include): Specify <stdlib.h>.
90470 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90471 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90473 2008-10-18 Bruno Haible <bruno@clisp.org>
90475 * lib/dirchownmod.c: Don't include lchmod.h.
90477 Move the lchmod() declaration to <sys/stat.h>.
90478 * lib/lchmod.h: Remove file.
90479 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90480 (lchmod): New declaration, moved here from lib/lchown.h.
90481 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90482 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90483 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90484 and HAVE_LCHMOD.
90485 * modules/lchmod (Files): Remove lib/lchmod.h.
90486 (Depends-on): Add sys_stat, extensions.
90487 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90488 (Include): Specify <sys/stat.h> instead of lchmod.h.
90489 * modules/sys_stat (Depends-on): Add link-warning.
90490 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90491 definition of GL_LINK_WARNING.
90492 * NEWS: Mention the change.
90494 2008-10-18 Bruno Haible <bruno@clisp.org>
90496 * lib/fchdir.c: Don't include dirfd.h.
90497 * lib/fts.c: Likewise.
90498 * lib/getcwd.c: Likewise.
90499 * lib/glob.c: Likewise.
90501 Move the dirfd() declaration to <dirent.h>.
90502 * lib/dirfd.h: Remove file.
90503 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90504 (dirfd): New declaration.
90505 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90506 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90507 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90508 HAVE_DECL_DIRFD.
90509 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90510 HAVE_DECL_DIRFD.
90511 * modules/dirfd (Files): Remove lib/dirfd.h.
90512 (Depends-on): Add dirent, extensions.
90513 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90514 (Include): Specify <dirent.h> instead of dirfd.h.
90515 * modules/dirent (Depends-on): Add link-warning.
90516 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90517 definition of GL_LINK_WARNING.
90518 * NEWS: Mention the change.
90520 2008-10-18 Bruno Haible <bruno@clisp.org>
90522 Move the euidaccess() declaration to <unistd.h>.
90523 * lib/euidaccess.h: Remove file.
90524 * lib/unistd.in.h (euidaccess): New declaration.
90525 * lib/euidaccess.c: Don't include euidaccess.h.
90526 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90527 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90528 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90529 and HAVE_EUIDACCESS.
90530 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90531 (Depends-on): Add unistd.
90532 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90533 (Include): Specify <unistd.h> instead of euidaccess.h.
90534 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90535 HAVE_EUIDACCESS.
90536 * NEWS: Mention the change.
90538 2008-10-18 Bruno Haible <bruno@clisp.org>
90540 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90542 Move the getdomainname() declaration to <unistd.h>.
90543 * lib/getdomainname.h: Remove file.
90544 * lib/unistd.in.h (getdomainname): New declaration.
90545 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90546 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90547 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90548 HAVE_GETDOMAINNAME.
90549 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90550 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90551 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90552 (Depends-on): Add unistd, extensions.
90553 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90554 (Includes): Specify <unistd.h> instead of getdomainname.h.
90555 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90556 HAVE_GETDOMAINNAME.
90557 * NEWS: Mention the change.
90559 2008-10-18 Bruno Haible <bruno@clisp.org>
90561 * modules/dirent: New file.
90562 * m4/dirent_h.m4: New file.
90563 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90564 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90565 * modules/fchdir (Files): Remove lib/dirent.in.h.
90566 (Depends-on): Add dirent.
90567 (Makefile.am): Move rules to modules/dirent.
90568 * doc/posix-headers/dirent.texi: Mention the new module.
90570 2008-10-18 Bruno Haible <bruno@clisp.org>
90572 Avoid -Wunused-parameter warnings in public gnulib header files.
90573 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90574 macro.
90575 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90577 2008-10-18 Bruno Haible <bruno@clisp.org>
90579 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90580 * doc/glibc-functions/error.texi: Mention the module 'error'.
90581 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90582 * doc/glibc-functions/getdomainname.texi: Mention the module
90583 'getdomainname'.
90584 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90585 * doc/glibc-functions/getpagesize.texi: Mention the module
90586 'getpagesize'.
90587 * doc/glibc-functions/getusershell.texi: Mention the module
90588 'getusershell'.
90589 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90590 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90591 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90592 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90593 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90594 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90595 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90596 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90597 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90598 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90599 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90600 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90601 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90602 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90604 2008-10-17 Bruno Haible <bruno@clisp.org>
90606 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90607 HP-UX and IRIX, use -0.0L.
90608 * tests/test-ceill.c (minus_zero): Likewise.
90609 * tests/test-floorl.c (minus_zero): Likewise.
90610 * tests/test-frexpl.c (minus_zero): Likewise.
90611 * tests/test-isnan.c (minus_zerol): Likewise.
90612 * tests/test-isnanl.h (minus_zero): Likewise.
90613 * tests/test-ldexpl.c (minus_zero): Likewise.
90614 * tests/test-roundl.c (minus_zero): Likewise.
90615 * tests/test-signbit.c (minus_zerol): Likewise.
90616 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90617 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90618 * tests/test-truncl.c (minus_zero): Likewise.
90619 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90620 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90621 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90622 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90624 2008-10-17 Bruno Haible <bruno@clisp.org>
90626 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90627 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90628 that it gets activated only for gcc >= 3.0.
90629 * lib/dirent.in.h: Likewise.
90630 * lib/errno.in.h: Likewise.
90631 * lib/fcntl.in.h: Likewise.
90632 * lib/float.in.h: Likewise.
90633 * lib/iconv.in.h: Likewise.
90634 * lib/inttypes.in.h: Likewise.
90635 * lib/locale.in.h: Likewise.
90636 * lib/math.in.h: Likewise.
90637 * lib/netdb.in.h: Likewise.
90638 * lib/netinet_in.in.h: Likewise.
90639 * lib/search.in.h: Likewise.
90640 * lib/signal.in.h: Likewise.
90641 * lib/spawn.in.h: Likewise.
90642 * lib/stdarg.in.h: Likewise.
90643 * lib/stdint.in.h: Likewise.
90644 * lib/stdio.in.h: Likewise.
90645 * lib/stdlib.in.h: Likewise.
90646 * lib/string.in.h: Likewise.
90647 * lib/strings.in.h: Likewise.
90648 * lib/sys_file.in.h: Likewise.
90649 * lib/sys_ioctl.in.h: Likewise.
90650 * lib/sys_select.in.h: Likewise.
90651 * lib/sys_socket.in.h: Likewise.
90652 * lib/sys_stat.in.h: Likewise.
90653 * lib/sys_time.in.h: Likewise.
90654 * lib/sysexits.in.h: Likewise.
90655 * lib/time.in.h: Likewise.
90656 * lib/unistd.in.h: Likewise.
90657 * lib/wchar.in.h: Likewise.
90658 * lib/wctype.in.h: Likewise.
90659 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
90661 2008-10-17 Jim Meyering <meyering@redhat.com>
90663 ignore-value: don't depend on inline module
90664 * modules/ignore-value (Depends-on): Remove 'inline'.
90665 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
90666 Suggestion from Bruno Haible.
90668 2008-10-17 Bruno Haible <bruno@clisp.org>
90670 New implementation of condition variables for Win32.
90671 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
90672 (gl_linked_waitqueue_t): New type.
90673 (gl_cond_t): Use it.
90674 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
90675 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
90676 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
90677 (glthread_cond_init_func, glthread_cond_wait_func,
90678 glthread_cond_timedwait_func, glthread_cond_signal_func,
90679 glthread_cond_broadcast_func, glthread_cond_destroy_func):
90680 Reimplemented on the basis of gl_linked_waitqueue_t.
90681 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
90682 gl_waitqueue_t.
90683 (gl_rwlock_t): Update.
90684 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
90686 2008-10-17 Simon Josefsson <simon@josefsson.org>
90688 * modules/recvfrom (Depends-on): Add dependency on getpeername.
90689 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90691 2008-10-17 Jim Meyering <meyering@redhat.com>
90693 ignore-value: new module
90694 * modules/ignore-value: New file.
90695 * lib/ignore-value.h: New file.
90696 * MODULES.html.sh (Compiler warning management): New section,
90697 just for this module. More to come.
90699 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
90701 open-safer.c: avoid 'signed and unsigned in conditional...' warning
90702 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
90703 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
90705 2008-10-16 Jim Meyering <meyering@redhat.com>
90707 openat-die.c: avoid 'no previous prototype' warning
90708 * lib/openat-die.c: Include "openat.h".
90709 Reported by Reuben Thomas <rrt@sc3d.org>.
90711 2008-10-16 Simon Josefsson <simon@josefsson.org>
90713 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
90714 * lib/netdb.in.h: Fix typo.
90715 Reported by Bruno Haible <bruno@clisp.org>
90717 * lib/netdb.in.h: Include sys/socket.h for platforms without
90718 netdb.h, to get structures like hostent on MinGW.
90719 * modules/netdb (Depends-on): Add sys_socket.
90721 2008-10-15 Simon Josefsson <simon@josefsson.org>
90723 * modules/netdb, modules/netdb-tests: New file.
90724 * m4/netdb_h.m4: New file.
90725 * lib/netdb.in.h: Add, currently just an empty file pending
90726 definitions.
90727 * tests/test-netdb.c: New file.
90728 * doc/posix-headers/netdb.texi: Mention that we replace it if
90729 needed.
90730 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
90731 netdb.
90733 2008-10-15 Simon Josefsson <simon@josefsson.org>
90735 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
90736 with code.
90738 2008-10-13 Bruno Haible <bruno@clisp.org>
90740 * lib/glthread/cond.c (glthread_cond_wait_func,
90741 glthread_cond_timedwait_func): Add a comment.
90743 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
90745 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
90746 * tests/test-select.c: Likewise,
90748 2008-10-13 Bruno Haible <bruno@clisp.org>
90750 * lib/glthread/cond.c (glthread_cond_wait_func,
90751 glthread_cond_timedwait_func): Fix variable name.
90752 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90754 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
90756 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
90757 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
90758 struct sockaddr.sa_len.
90759 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
90761 2008-10-13 Simon Josefsson <simon@josefsson.org>
90763 * build-aux/pmccabe2html: Add css and css_url parameters.
90765 2008-10-12 Bruno Haible <bruno@clisp.org>
90767 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
90768 calling aclx_get.
90769 Reported by Rainer Tammer <tammer@tammer.net>.
90771 2008-10-12 Bruno Haible <bruno@clisp.org>
90773 Use msvcrt aware primitives for creation/termination of Win32 threads.
90774 * lib/glthread/thread.c: Include <process.h>.
90775 (glthread_create_func): Use _beginthreadex instead of CreateThread.
90776 (wrapper_func): Update signature.
90777 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
90779 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
90780 Bruno Haible <bruno@clisp.org>
90782 Provide a Win32 implementation of the 'cond' module.
90783 * lib/glthread/cond.h [USE_WIN32]: New implementation.
90784 * lib/glthread/cond.c (glthread_cond_init_func,
90785 glthread_cond_wait_func, glthread_cond_timedwait_func,
90786 glthread_cond_signal_func, glthread_cond_broadcast_func,
90787 glthread_cond_destroy_func) [USE_WIN32]: New functions.
90788 * modules/cond (Dependencies): Add gettimeofday.
90790 2008-10-11 Bruno Haible <bruno@clisp.org>
90792 Make sleep work on older versions of mingw.
90793 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
90794 only whether it exists.
90795 * doc/posix-functions/sleep.texi: Mention the problem with older
90796 versions of mingw.
90798 2008-10-11 Bruno Haible <bruno@clisp.org>
90800 New module 'shutdown'.
90801 * modules/shutdown: New file.
90802 * lib/sys_socket.in.h (shutdown): New declaration.
90803 * lib/winsock.c (shutdown): New function.
90804 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
90805 GNULIB_SHUTDOWN.
90806 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
90807 * doc/posix-functions/shutdown.texi: Document the new module.
90809 2008-10-11 Jim Meyering <meyering@redhat.com>
90811 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
90813 2008-10-11 Bruno Haible <bruno@clisp.org>
90815 New module 'fclose'.
90816 * modules/fclose: New file.
90817 * lib/stdio.in.h (fclose): New declaration.
90818 * lib/fclose.c: New file.
90819 * m4/fclose.m4: New file.
90820 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
90821 REPLACE_FCLOSE.
90822 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
90823 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
90824 REPLACE_FCLOSE.
90825 * modules/close (Depends-on): fclose.
90826 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
90828 2008-10-11 Bruno Haible <bruno@clisp.org>
90830 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
90831 set errno and don't call _close.
90833 2008-10-10 Bruno Haible <bruno@clisp.org>
90835 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
90836 ACL, not afterwards. Fixes test failure on Cygwin.
90838 2008-10-09 Ben Pfaff <blp@gnu.org>
90840 * build-aux/announce-gen: Fix gnulib version related part of usage
90841 message. Die with a useful error message if no tarballs are
90842 found.
90844 2008-10-10 Jim Meyering <meyering@redhat.com>
90846 bootstrap: use git's --depth=N option only if it's supported
90847 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
90848 recognize the --depth option. Reported by Pádraig Brady.
90850 2008-10-09 Bruno Haible <bruno@clisp.org>
90852 New module 'ioctl'.
90853 * modules/ioctl: New file.
90854 * lib/sys_socket.in.h (ioctl): Remove declaration.
90855 * lib/winsock.c: Include <sys/ioctl.h>.
90856 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
90857 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90858 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
90859 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
90860 * doc/posix-functions/ioctl.texi: Mention the new module.
90862 2008-10-09 Bruno Haible <bruno@clisp.org>
90864 New module 'sys_ioctl'.
90865 * lib/sys_ioctl.in.h: New file.
90866 * m4/sys_ioctl_h.m4: New file.
90867 * modules/sys_ioctl: New file.
90868 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
90870 2008-10-09 Bruno Haible <bruno@clisp.org>
90872 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
90873 * lib/winsock.c: Include <stdarg.h>.
90874 (rpl_ioctl): Change to second argument 'int' and then varargs.
90876 2008-10-09 Bruno Haible <bruno@clisp.org>
90878 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
90879 when the sys_socket module is present and the system has <winsock2.h>.
90881 2008-10-09 Bruno Haible <bruno@clisp.org>
90883 * doc/posix-functions/close.texi: Mention module 'close' instead of
90884 module 'sys_socket'.
90886 2008-10-09 Bruno Haible <bruno@clisp.org>
90888 * doc/glibc-headers/sys_ioctl.texi: New file.
90889 * doc/gnulib.texi: Include it.
90891 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90892 Bruno Haible <bruno@clisp.org>
90894 Combine the two replacements of 'close'.
90895 * lib/sys_socket.in.h (close): Define to a reminder to include
90896 <unistd.h>.
90897 (_gl_close_fd_maybe_socket): New declaration.
90898 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
90899 * lib/winsock.c (close): Remove undefinition.
90900 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
90901 needed for the gnulib module 'close'.
90902 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
90903 define to an error symbol or to a warning, if suitable.
90904 * lib/close.c: Include <sys/socket.h>.
90905 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
90906 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
90907 UNISTD_H_HAVE_WINSOCK2_H.
90908 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
90909 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90910 UNISTD_H_HAVE_WINSOCK2_H.
90911 * modules/sys_socket (Files): Add m4/unistd_h.m4.
90912 (configure.ac): Set a module indicator.
90913 (Makefile.am): Substitute GNULIB_CLOSE.
90914 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
90915 * modules/poll-tests (Depends-on): Add close.
90916 * modules/select-tests (Depends-on): Likewise.
90918 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90919 Bruno Haible <bruno@clisp.org>
90921 New module 'close'.
90922 * modules/close: New file.
90923 * lib/unistd.in.h (close): Move declaration out of the
90924 FCHDIR_REPLACEMENT scope.
90925 (_gl_unregister_fd): New declaration.
90926 * lib/close.c: New file.
90927 * lib/fchdir.c (rpl_close): Remove function.
90928 * m4/close.m4: New file.
90929 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90930 close.
90931 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
90932 REPLACE_CLOSE.
90933 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
90934 REPLACE_CLOSE.
90935 * modules/fchdir (Depends-on): Add close.
90937 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90938 Bruno Haible <bruno@clisp.org>
90940 * lib/fcntl.in.h (open): Simplify conditionals.
90941 (_gl_register_fd): New declaration.
90942 * lib/fchdir.c (rpl_open): Remove function.
90943 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
90944 also.
90945 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
90946 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90947 open.
90949 2008-10-09 Jim Meyering <meyering@redhat.com>
90951 GNUmakefile: use the more name-space-friendly "_version"
90952 * top/GNUmakefile (_dummy): Update.
90953 (_version): Rename from "version".
90955 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90956 Bruno Haible <bruno@clisp.org>
90958 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
90959 rpl_close.
90960 (_gl_register_fd): New function, extracted from rpl_open.
90961 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
90962 (rpl_open, rpl_opendir): Use _gl_register_fd.
90964 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90966 Fix organization of 'open' replacement.
90967 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
90968 (gl_FUNC_OPEN): Use it.
90969 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
90971 2008-10-08 Bruno Haible <bruno@clisp.org>
90973 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
90975 2008-10-08 Simon Josefsson <simon@josefsson.org>
90977 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
90978 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
90979 listen).
90981 2008-10-08 Eric Blake <ebb9@byu.net>
90983 GNUmakefile: add 'make version' target
90984 * top/GNUmakefile (_curr-ver): Split version update rules...
90985 (version): ...into a target.
90987 2008-10-07 Bruno Haible <bruno@clisp.org>
90989 Use a more portable replacement expression for -0.0L.
90990 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
90991 instead of -0.0L. Fix m4 quotation.
90993 * tests/test-signbit.c: Include <float.h>.
90994 (minus_zero): New variable.
90995 (test_signbitl): Use minus_zero instead of -zero.
90996 * modules/signbit-tests (Depends-on): Add float.
90998 * tests/test-ceill.c: Include <float.h>.
90999 (zero): Remove variable.
91000 (minus_zero): New variable.
91001 (main): Use minus_zero instead of -zero.
91002 * modules/ceill-tests (Depends-on): Add float.
91004 * tests/test-floorl.c: Include <float.h>.
91005 (zero): Remove variable.
91006 (minus_zero): New variable.
91007 (main): Use minus_zero instead of -zero.
91008 * modules/floorl-tests (Depends-on): Add float.
91010 * tests/test-roundl.c: Include <float.h>.
91011 (zero): Remove variable.
91012 (minus_zero): New variable.
91013 (main): Use minus_zero instead of -zero.
91014 * modules/roundl-tests (Depends-on): Add float.
91016 * tests/test-truncl.c: Include <float.h>.
91017 (zero): Remove variable.
91018 (minus_zero): New variable.
91019 (main): Use minus_zero instead of -zero.
91020 * modules/truncl-tests (Depends-on): Add float.
91022 * tests/test-frexpl.c (zero): Remove variable.
91023 (minus_zero): New variable.
91024 (main): Use minus_zero instead of -zero.
91025 * modules/frexpl-tests (Depends-on): Add float.
91027 * tests/test-isnan.c (zerol): Remove variable.
91028 (minus_zerol): New variable.
91029 (test_long_double): Use minus_zerol instead of -zerol.
91030 * modules/isnan-tests (Depends-on): Add float.
91032 * tests/test-isnanl.h (zero): Remove variable.
91033 (minus_zero): New variable.
91034 (main): Use minus_zero instead of -zero.
91035 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91036 * modules/isnanl-tests (Depends-on): Add float.
91038 * tests/test-ldexpl.c (zero): Remove variable.
91039 (minus_zero): New variable.
91040 (main): Use minus_zero instead of -zero.
91041 * modules/ldexpl-tests (Depends-on): Add float.
91043 * tests/test-snprintf-posix.h (zerol): Remove variable.
91044 (minus_zerol): New variable.
91045 (test_function): Use minus_zerol instead of -zerol.
91046 * modules/snprintf-posix-tests (Depends-on): Add float.
91047 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91049 * tests/test-sprintf-posix.h (zerol): Remove variable.
91050 (minus_zerol): New variable.
91051 (test_function): Use minus_zerol instead of -zerol.
91052 * modules/sprintf-posix-tests (Depends-on): Add float.
91053 * modules/vsprintf-posix-tests (Depends-on): Add float.
91055 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91056 (minus_zerol): New variable.
91057 (test_function): Use minus_zerol instead of -zerol.
91058 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91060 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91061 (minus_zerol): New variable.
91062 (test_function): Use minus_zerol instead of -zerol.
91063 * modules/vasprintf-posix-tests (Depends-on): Add float.
91065 2008-10-07 Simon Josefsson <simon@josefsson.org>
91067 * MODULES.html.sh (Support for building documentation): Mention
91068 pmccabe2html. Sort entries.
91070 Add pmccabe2html module, from gnupdf.
91071 * build-aux/pmccabe.css: New file.
91072 * build-aux/pmccabe2html: New file.
91073 * m4/pmccabe2html.m4: New file.
91074 * modules/pmccabe2html: New file.
91076 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91078 flock: new module
91079 * MODULES.html.sh: Add to list of modules.
91080 * lib/flock.c: flock implementation for Windows and Unix systems
91081 which have fcntl.
91082 * doc/glibc-functions/flock.texi: Update documentation.
91083 * lib/sys_file.in.h: <sys/file.h> header file.
91084 * m4/flock.m4: M4 macros.
91085 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91086 * modules/flock: flock module.
91087 * modules/flock-tests: flock tests module.
91088 * modules/sys_file: sys/file.h module.
91089 * tests/test-flock.c: test suite for flock.
91091 2008-10-06 Jim Meyering <meyering@redhat.com>
91093 bootstrap: check for LT_INIT more portably still ;-)
91094 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91095 Spotted by Bruno Haible.
91097 2008-10-06 Eric Blake <ebb9@byu.net>
91099 test-signbit: avoid tripping Irix cc bug on -0.0L
91100 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91101 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91102 entire testsuite consistent and avoids an Irix 6.2 bug.
91104 2008-10-05 Bruno Haible <bruno@clisp.org>
91105 Jim Meyering <jim@meyering.net>
91107 Add an option for ignoring EPIPE during close_stdout.
91108 * lib/closeout.h: Include <stdbool.h>.
91109 (close_stdout_set_ignore_EPIPE): New declaration.
91110 * lib/closeout.c: Include <stdbool.h>.
91111 (ignore_EPIPE): New variable.
91112 (close_stdout_set_ignore_EPIPE): New function.
91113 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91114 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91115 failure.
91116 * modules/closeout (Depends-on): Add stdbool.
91118 2008-10-05 Bruno Haible <bruno@clisp.org>
91120 * modules/accept: New file.
91121 * modules/bind: New file.
91122 * modules/connect: New file.
91123 * modules/getpeername: New file.
91124 * modules/getsockname: New file.
91125 * modules/getsockopt: New file.
91126 * modules/listen: New file.
91127 * modules/recv: New file.
91128 * modules/recvfrom: New file.
91129 * modules/send: New file.
91130 * modules/sendto: New file.
91131 * modules/setsockopt: New file.
91132 * modules/socket: New file.
91133 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91134 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91135 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91136 the particular module is requested. Add a link warning when the
91137 particular module is not requested.
91138 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91139 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91140 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91141 the particular module is requested.
91142 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91143 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91144 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91145 * modules/sys_socket (Depends-on): Add link-warning.
91146 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91147 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91148 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91149 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91150 GL_LINK_WARNING.
91151 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91152 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91153 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91154 * doc/posix-functions/getpeername.texi: Mention the new module
91155 'getpeername'.
91156 * doc/posix-functions/getsockname.texi: Mention the new module
91157 'getsockname'.
91158 * doc/posix-functions/getsockopt.texi: Mention the new module
91159 'getsockopt'.
91160 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91161 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91162 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91163 * doc/posix-functions/send.texi: Mention the new module 'send'.
91164 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91165 * doc/posix-functions/setsockopt.texi: Mention the new module
91166 'setsockopt'.
91167 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91168 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91169 listen, connect, accept.
91170 * modules/select-tests (Depends-on): Likewise.
91172 2008-10-05 Bruno Haible <bruno@clisp.org>
91174 * lib/winsock.c (strerror): Remove unused #undef.
91175 (rpl_close): Remove unused local variable.
91177 * modules/sys_socket (Depends-on); Add errno.
91179 2008-10-05 Bruno Haible <bruno@clisp.org>
91181 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91182 (select): Add a link warning when the 'select' module is not used.
91183 * modules/sys_select (Depends-on): Add link-warning.
91184 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91185 Suggested by Paolo Bonzini.
91187 2008-10-05 Jim Meyering <meyering@redhat.com>
91189 bootstrap: check for LT_INIT more portably
91190 * build-aux/bootstrap: Avoid using grep -E, since it's not
91191 portable enough. Suggestion from Bruno Haible.
91193 2008-10-05 Bruno Haible <bruno@clisp.org>
91195 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91196 as being fixed by gnulib.
91198 2008-10-05 Bruno Haible <bruno@clisp.org>
91200 * modules/select-tests: New file, mostly copied from
91201 modules/sys_select-tests.
91202 * tests/test-select.c: New file, mostly copied from
91203 tests/test-sys_select.c.
91204 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91205 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91206 (Makefile.am): Remove test_sys_select_LDADD.
91208 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91209 to an undefined symbol, for an error message.
91210 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91211 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91212 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91213 winsock-select.c here.
91214 * modules/sys_select (Files): Remove lib/winsock-select.c.
91215 (Depends-on): Remove alloca.
91216 (Makefile.am): Substitute GNULIB_SELECT.
91217 * modules/select: New file.
91218 * doc/posix-functions/select.texi: Update.
91220 2008-10-05 Bruno Haible <bruno@clisp.org>
91222 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91223 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91224 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91225 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91226 getdtablesize.
91227 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91228 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91230 2008-10-05 Bruno Haible <bruno@clisp.org>
91232 * modules/getdtablesize-tests: New file.
91233 * tests/test-getdtablesize.c: New file.
91235 New module 'getdtablesize'.
91236 * lib/unistd.in.h (getdtablesize): New declaration.
91237 * lib/getdtablesize.c: New file.
91238 * m4/getdtablesize.m4: New file.
91239 * modules/getdtablesize: New file.
91240 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91241 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91242 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91243 HAVE_GETDTABLESIZE.
91244 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91246 2008-10-05 Bruno Haible <bruno@clisp.org>
91248 * modules/sched (Makefile.am): Fix typo.
91249 Reported by Simon Josefsson.
91251 2008-10-05 Jim Meyering <meyering@redhat.com>
91253 bootstrap: check for LT_INIT, too
91254 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91255 are deprecated. Suggestion from Ralf Wildenhues.
91257 2008-10-05 Bruno Haible <bruno@clisp.org>
91259 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91260 overriding them by ours.
91261 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91263 2008-10-05 Jim Meyering <meyering@redhat.com>
91265 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91266 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91267 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91269 2008-10-04 Bruno Haible <bruno@clisp.org>
91271 * modules/dup2 (License): Change to LGPLv2+.
91272 * modules/sleep (License): Likewise.
91273 * modules/perror (License): Likewise.
91274 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91275 Blake.
91276 * modules/signal (License): Likewise.
91277 * modules/sigprocmask (License): Likewise.
91278 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91279 Meyering.
91281 2008-10-04 Bruno Haible <bruno@clisp.org>
91283 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91284 Reported by Rainer Tammer <tammer@tammer.net>.
91286 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91287 Bruno Haible <bruno@clisp.org>
91289 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91290 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91291 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91293 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91295 filevercmp: new module
91296 * lib/filevercmp.h: New function filevercmp comparing version strings.
91297 * lib/filevercmp.c: Implementation of filevercmp function.
91298 * modules/filevercmp: Module metadata.
91299 * tests/test-filevercmp.c: Unit test for new module.
91300 * modules/filevercmp-tests: Unit test metadata.
91301 * MODULES.html.sh: Add filevercmp module.
91303 2008-10-03 Bruno Haible <bruno@clisp.org>
91305 * lib/c-ctype.h: Add comment.
91306 Reported by Jim Meyering.
91308 2008-10-02 Bruno Haible <bruno@clisp.org>
91310 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91312 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91314 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91315 name of bootstrap.conf accordingly.
91317 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91319 * build-aux/bootstrap: Install git-merge-changelog configuration
91320 items into .gitconfig if needed.
91322 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91324 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91325 git repository, and initialize/update it accordingly.
91327 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91329 * modules/fsync-tests: New file.
91330 * tests/test-fsync.c: New file.
91332 New module 'fsync'.
91333 * lib/fsync.c: New file.
91334 * m4/fsync.m4: New file.
91335 * modules/fsync: New file.
91336 * lib/unistd.in.h (fsync): New declaration.
91337 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91338 GNULIB_FSYNC and HAVE_FSYNC.
91339 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91340 * MODULES.html.sh (posix_functions): Add fsync.
91341 * doc/posix-functions/fsync.texi: Mention the new module.
91343 2008-10-02 Jim Meyering <meyering@redhat.com>
91345 fts.c: sync with similar code from coreutils' remove.c
91346 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91347 Guard also with "#if defined __linux__", since for now at least,
91348 this code is Linux-kernel-specific.
91350 2008-10-02 Jim Meyering <meyering@redhat.com>
91352 fts: bug fixes
91353 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91354 Include <sys/vfs.h>, not <sys/statfs.h>.
91356 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91357 Include <sys/vfs.h>, not <sys/statfs.h>.
91359 2008-10-01 Bruno Haible <bruno@clisp.org>
91361 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91362 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91363 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91364 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91365 * doc/posix-functions/posix_spawnp.texi: Likewise.
91366 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91367 whether posix_spawn actually works.
91368 * m4/pipe.m4 (gl_PIPE): Likewise.
91369 * modules/execute (Files): Add m4/posix_spawn.m4.
91370 * modules/pipe (Files): Add m4/posix_spawn.m4.
91371 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91373 2008-10-01 Jim Meyering <meyering@redhat.com>
91375 remove trailing spaces
91376 * NEWS: Likewise.
91377 * lib/poll.c (poll): Likewise.
91378 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91379 * lib/winsock.c (rpl_close): Likewise.
91380 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91381 * modules/yield: Likewise.
91382 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91383 * tests/test-sys_select.c (connect_to_socket): Likewise.
91385 fts.c: adjust a new interface to be more generally useful
91386 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91387 (fts_build): Adjust caller.
91389 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91391 * modules/cond-tests: New file.
91392 * tests/test-cond.c: New file.
91394 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91395 Bruno Haible <bruno@clisp.org>
91397 * modules/cond (Dependencies): Add errno, time.
91398 * lib/glthread/cond.h: Include <time.h>.
91399 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91400 across platforms.
91402 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91403 Bruno Haible <bruno@clisp.org>
91405 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91407 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91408 Bruno Haible <bruno@clisp.org>
91410 * modules/tls-tests (Depends-on): Add thread, yield.
91411 (configure.ac): Remove all checks.
91412 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91413 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91414 gl_thread_self): Remove definitions. Include glthread/thread.h and
91415 glthread/yield.h instead.
91416 (test_tls): Pass an additional NULL argument to gl_thread_join.
91418 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91419 Bruno Haible <bruno@clisp.org>
91421 * modules/lock-tests (Depends-on): Add thread, yield.
91422 (configure.ac): Remove all checks.
91423 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91424 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91425 gl_thread_self): Remove definitions. Include glthread/thread.h and
91426 glthread/yield.h instead.
91427 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91428 additional NULL argument to gl_thread_join.
91430 2008-09-30 Bruno Haible <bruno@clisp.org>
91432 Fix the Win32 implementation of the 'thread' module.
91433 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91434 pointer type.
91435 (gl_thread_self): Invoke gl_thread_self_func.
91436 (gl_thread_self_func): New declaration.
91437 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91438 (do_init_self_key, init_self_key): New functions.
91439 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91440 Remove some fields.
91441 (running_threads, running_lock): Remove variables.
91442 (get_current_thread_handle): New function.
91443 (gl_thread_self_func, wrapper_func, glthread_create_func,
91444 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91445 simplified.
91447 2008-09-30 Bruno Haible <bruno@clisp.org>
91449 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91450 files.
91452 2008-09-30 Jim Meyering <meyering@redhat.com>
91454 fts.m4: correct the test for statfs.f_type
91455 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91456 when checking for statfs.f_type.
91458 2008-09-15 Simon Josefsson <simon@josefsson.org>
91460 tests: avoid some compiler warnings
91461 * tests/test-memchr.c (main): Pass NULL indirectly.
91462 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91464 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91466 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91467 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91468 exactly specified dayshifts.
91469 (dayshift): New rule.
91470 (rel): Add dayshift.
91471 (relative_time_table) [tomorrow, yesterday, today, now]:
91472 Use tDAY_SHIFT in place of tDAY_UNIT.
91473 * tests/test-getdate.c: Add tests for now-disallowed countable
91474 dayshifts, e.g., "4 yesterday ago".
91476 2008-09-29 Bruno Haible <bruno@clisp.org>
91478 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91479 * tests/test-posix_spawn1.in.sh: Renamed from
91480 tests/test-posix_spawn.in.sh.
91481 * tests/test-posix_spawn2.c: New file.
91482 * tests/test-posix_spawn2.in.sh: New file.
91483 * modules/posix_spawnp-tests (Files): Update.
91484 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91486 2008-09-29 Bruno Haible <bruno@clisp.org>
91488 Propagate effects of putenv/setenv/unsetenv to child processes.
91489 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91490 * lib/pipe.c (create_pipe): Likewise.
91492 2008-09-29 Bruno Haible <bruno@clisp.org>
91494 Enable use of shell scripts as executables in mingw.
91495 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91496 run the program as a shell script.
91497 * lib/pipe.c (create_pipe): Likewise.
91498 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91499 resulting array.
91501 2008-09-29 Eric Blake <ebb9@byu.net>
91503 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91505 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91507 * doc/posix-functions/accept.texi: Update mingw problems.
91508 * doc/posix-functions/bind.texi: Update mingw problems.
91509 * doc/posix-functions/close.texi: Update mingw problems.
91510 * doc/posix-functions/connect.texi: Update mingw problems.
91511 * doc/posix-functions/getpeername.texi: Update mingw problems.
91512 * doc/posix-functions/getsockname.texi: Update mingw problems.
91513 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91514 * doc/posix-functions/ioctl.texi: Update mingw problems.
91515 * doc/posix-functions/listen.texi: Update mingw problems.
91516 * doc/posix-functions/recv.texi: Update mingw problems.
91517 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91518 * doc/posix-functions/select.texi: Update mingw problems.
91519 * doc/posix-functions/send.texi: Update mingw problems.
91520 * doc/posix-functions/sendto.texi: Update mingw problems.
91521 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91522 * doc/posix-functions/socket.texi: Update mingw problems.
91524 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91525 Bruno Haible <bruno@clisp.org>
91527 * lib/sys_select.in.h: Include sys/time.h.
91528 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91529 * modules/sys_select: Depend on sys_time.
91530 * tests/test-sys_select.c: Test that sys/select.h defines struct
91531 timeval fully.
91533 2008-09-29 Bruno Haible <bruno@clisp.org>
91535 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91536 * lib/sys_select.in.h: Likewise.
91538 2008-09-29 Bruno Haible <bruno@clisp.org>
91540 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91542 2008-09-29 Bruno Haible <bruno@clisp.org>
91544 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91545 Set LIBSOCKET instead of augmenting LIBS.
91546 * modules/sockets (Link): New section.
91547 * modules/sockets-tests (test_sockets_LDADD): New variable.
91548 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91549 * modules/poll-tests (test_poll_LDADD): New variable.
91550 * NEWS: Document the change.
91552 2008-09-29 Bruno Haible <bruno@clisp.org>
91554 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91555 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91556 ARPA_INET_H directly.
91557 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91559 2008-09-28 Bruno Haible <bruno@clisp.org>
91561 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91562 from gl_HEADER_SYS_SOCKET.
91563 (gl_HEADER_SYS_SOCKET): Invoke it.
91564 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91566 2008-09-28 Bruno Haible <bruno@clisp.org>
91568 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91569 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91570 Needed on OSF/1 4.0.
91572 2008-09-28 Bruno Haible <bruno@clisp.org>
91574 Override open more carefully.
91575 * lib/open.c (orig_open): New function.
91576 (rpl_open): Use orig_open instead of open.
91577 * lib/fcntl.in.h: Add special invocation convention.
91578 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91579 (gl_FUNC_OPEN): Invoke it.
91581 Override freopen more carefully.
91582 * lib/freopen.c (orig_freopen): New function.
91583 (rpl_freopen): Use orig_freopen instead of freopen.
91584 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91585 (gl_FUNC_FREOPEN): Invoke it.
91587 Override fopen more carefully.
91588 * lib/fopen.c (orig_fopen): New function.
91589 (rpl_fopen): Use orig_fopen instead of fopen.
91590 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91591 (gl_FUNC_FOPEN): Invoke it.
91592 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91594 2008-09-28 Bruno Haible <bruno@clisp.org>
91596 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91597 SIGPIPE.
91599 2008-09-28 Bruno Haible <bruno@clisp.org>
91601 * tests/test-sigaction.c (handler, main): Disable the check whether
91602 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91603 glibc systems with LinuxThreads.
91605 2008-09-28 Bruno Haible <bruno@clisp.org>
91607 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91609 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91610 with AIX xlc.
91611 * lib/fcntl.in.h (open): Likewise.
91612 Reported by Rainer Tammer <tammer@tammer.net>.
91614 2008-09-28 Bruno Haible <bruno@clisp.org>
91616 * modules/posix_spawnp-tests: New file.
91617 * tests/test-posix_spawn.c: New file.
91618 * tests/test-posix_spawn.in.sh: New file.
91620 New module 'posix_spawnp'.
91621 * modules/posix_spawnp: New file.
91622 * lib/spawnp.c: New file, from GNU libc with modifications.
91623 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91625 New module 'posix_spawn'.
91626 * modules/posix_spawn: New file.
91627 * lib/spawn.c: New file, from GNU libc with modifications.
91628 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91630 New module 'posix_spawnattr_destroy'.
91631 * modules/posix_spawnattr_destroy: New file.
91632 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91633 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91634 module.
91636 New module 'posix_spawnattr_setsigmask'.
91637 * modules/posix_spawnattr_setsigmask: New file.
91638 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91639 modifications.
91640 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91641 new module.
91643 New module 'posix_spawnattr_getsigmask'.
91644 * modules/posix_spawnattr_getsigmask: New file.
91645 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91646 modifications.
91647 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
91648 new module.
91650 New module 'posix_spawnattr_setsigdefault'.
91651 * modules/posix_spawnattr_setsigdefault: New file.
91652 * lib/spawnattr_setdefault.c: New file, from GNU libc with
91653 modifications.
91654 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
91655 new module.
91657 New module 'posix_spawnattr_getsigdefault'.
91658 * modules/posix_spawnattr_getsigdefault: New file.
91659 * lib/spawnattr_getdefault.c: New file, from GNU libc with
91660 modifications.
91661 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
91662 new module.
91664 New module 'posix_spawnattr_setschedpolicy'.
91665 * modules/posix_spawnattr_setschedpolicy: New file.
91666 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
91667 modifications.
91668 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
91669 new module.
91671 New module 'posix_spawnattr_getschedpolicy'.
91672 * modules/posix_spawnattr_getschedpolicy: New file.
91673 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
91674 modifications.
91675 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
91676 new module.
91678 New module 'posix_spawnattr_setschedparam'.
91679 * modules/posix_spawnattr_setschedparam: New file.
91680 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
91681 modifications.
91682 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
91683 new module.
91685 New module 'posix_spawnattr_getschedparam'.
91686 * modules/posix_spawnattr_getschedparam: New file.
91687 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
91688 modifications.
91689 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
91690 new module.
91692 New module 'posix_spawnattr_setpgroup'.
91693 * modules/posix_spawnattr_setpgroup: New file.
91694 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
91695 modifications.
91696 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
91697 module.
91699 New module 'posix_spawnattr_getpgroup'.
91700 * modules/posix_spawnattr_getpgroup: New file.
91701 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
91702 modifications.
91703 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
91704 module.
91706 New module 'posix_spawnattr_setflags'.
91707 * modules/posix_spawnattr_setflags: New file.
91708 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
91709 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
91710 module.
91712 New module 'posix_spawnattr_getflags'.
91713 * modules/posix_spawnattr_getflags: New file.
91714 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
91715 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
91716 module.
91718 New module 'posix_spawnattr_init'.
91719 * modules/posix_spawnattr_init: New file.
91720 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
91721 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
91722 module.
91724 New module 'posix_spawn_file_actions_destroy'.
91725 * modules/posix_spawn_file_actions_destroy: New file.
91726 * lib/spawn_faction_destroy.c: New file, from GNU libc with
91727 modifications.
91728 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
91729 the new module.
91731 New module 'posix_spawn_file_actions_addopen'.
91732 * modules/posix_spawn_file_actions_addopen: New file.
91733 * lib/spawn_faction_addopen.c: New file, from GNU libc with
91734 modifications.
91735 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
91736 the new module.
91738 New module 'posix_spawn_file_actions_adddup2'.
91739 * modules/posix_spawn_file_actions_adddup2: New file.
91740 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
91741 modifications.
91742 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
91743 the new module.
91745 New module 'posix_spawn_file_actions_addclose'.
91746 * modules/posix_spawn_file_actions_addclose: New file.
91747 * lib/spawn_faction_addclose.c: New file, from GNU libc with
91748 modifications.
91749 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
91750 the new module.
91752 New module 'posix_spawn_file_actions_init'.
91753 * modules/posix_spawn_file_actions_init: New file.
91754 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
91755 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
91756 new module.
91758 New module 'posix_spawn-internal'.
91759 * modules/posix_spawn-internal: New file.
91760 * lib/spawn_int.h: New file, from GNU libc with modifications.
91761 * lib/spawni.c: New file, from GNU libc with modifications.
91762 * m4/posix_spawn.m4: New file.
91764 New module 'spawn'.
91765 * modules/spawn: New file.
91766 * lib/spawn.in.h: New file, from GNU libc with modifications.
91767 * m4/spawn_h.m4: New file.
91768 * doc/posix-headers/spawn.texi: Mention the new module.
91770 2008-09-28 Bruno Haible <bruno@clisp.org>
91772 * modules/sched-tests: New file.
91773 * tests/test-sched.c: New file.
91775 New module 'sched'.
91776 * modules/sched: New file.
91777 * lib/sched.in.h: New file.
91778 * m4/sched_h.m4: New file.
91779 * doc/posix-headers/sched.texi: Mention the new module.
91781 2008-09-27 Eric Blake <ebb9@byu.net>
91783 Fix previous patch, and tweak references to $0.
91784 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
91785 (func_version, func_gnulib_dir): Don't call this program
91786 gnulib-tool.
91787 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
91788 with using $0 in function.
91789 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
91790 (func_fatal_error): Reuse the name the user invoked us with.
91792 2008-09-27 Bruno Haible <bruno@clisp.org>
91794 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
91795 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
91796 (gl_ICONV_H): Not here.
91797 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
91798 instead of assigning ICONV_H directly.
91800 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
91801 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
91802 WCHAR_H directly.
91804 2008-09-27 Bruno Haible <bruno@clisp.org>
91806 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
91807 * modules/arpa_inet (Depends-on): Add link-warning.
91808 (Makefile.am): Insert the definition of GL_LINK-WARNING.
91809 * modules/unistd (Makefile.am): Likewise.
91811 2008-09-26 Bruno Haible <bruno@clisp.org>
91813 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
91814 variables.
91815 (func_version): Essentially copied from gnulib-tool.
91816 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
91817 func_readlink): Copied from gnulib-tool.
91819 2008-09-26 Bruno Haible <bruno@clisp.org>
91821 * gnulib-tool (func_version): Change directory to $gnulib_dir before
91822 invoking git-version-gen.
91824 2008-09-26 Bruno Haible <bruno@clisp.org>
91826 * posix-modules: Update to directory names changed on 2008-01-19.
91827 Remove commas in output before splitting into words. No more need to
91828 avoid 'ftruncate' since 2007-02-19.
91830 2008-09-26 Bruno Haible <bruno@clisp.org>
91832 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
91834 2008-09-26 Bruno Haible <bruno@clisp.org>
91836 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
91837 * modules/fwriteerror (Depends-on): Add errno.
91839 2008-09-26 Bruno Haible <bruno@clisp.org>
91841 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
91842 * tests/test-vc-list-files-cvs.sh: Likewise.
91844 2008-09-26 Bruno Haible <bruno@clisp.org>
91846 * doc/posix-headers/sys_resource.texi: Reorder items.
91848 2008-09-26 Jim Meyering <meyering@redhat.com>
91850 fts: tweak inode comparison function
91851 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
91852 inode numbers, as documented.
91854 fts: sort dirent entries on inode number before traversing
91855 This avoids a quadratic, seek-related performance penalty when
91856 operating on a directory containing many entries (measurable at 10k;
91857 3.5 hours at 2 million entries with a cold cache) on certain types
91858 of file systems, including ext3 and ext4, but not tmpfs.
91859 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
91860 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
91861 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
91862 (fs_handles_readdir_ordered_dirents_efficiently): New function.
91863 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
91864 (fts_build): Set the stat.st_ino member from D_INO.
91865 If it is likely to be useful, sort dirent entries on inode number.
91867 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
91868 and the struct statfs.f_type member.
91869 * modules/fts (Depends-on): Add d-ino.
91871 2008-09-26 Bruno Haible <bruno@clisp.org>
91873 * modules/sigpipe-die (Depends-on): Add sigpipe.
91875 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
91876 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
91877 and GNULIB_STDIO_H_SIGPIPE are set.
91878 * lib/stdio-write.c: New file.
91879 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
91880 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91881 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91882 REPLACE_STDIO_WRITE_FUNCS.
91883 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
91884 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91885 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91886 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91887 * modules/stdio (Files): Add lib/stdio-write.c.
91888 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
91889 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91890 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91891 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91892 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
91893 REPLACE_FPRINTF_POSIX.
91894 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
91895 REPLACE_PRINTF_POSIX.
91896 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
91897 REPLACE_VFPRINTF_POSIX.
91898 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
91899 REPLACE_VPRINTF_POSIX.
91900 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
91901 SIGPIPE issue.
91902 * doc/posix-functions/fputc.texi: Likewise.
91903 * doc/posix-functions/fputs.texi: Likewise.
91904 * doc/posix-functions/fwrite.texi: Likewise.
91905 * doc/posix-functions/printf.texi: Likewise.
91906 * doc/posix-functions/putc.texi: Likewise.
91907 * doc/posix-functions/putchar.texi: Likewise.
91908 * doc/posix-functions/puts.texi: Likewise.
91909 * doc/posix-functions/vfprintf.texi: Likewise.
91910 * doc/posix-functions/vprintf.texi: Likewise.
91912 * modules/safe-write (Depends-on): Add write.
91914 * modules/sigpipe-tests: New file.
91915 * tests/test-sigpipe.c: New file.
91916 * tests/test-sigpipe.sh: New file.
91918 * modules/write: New file.
91919 * lib/unistd.in.h: Include <sys/types.h>.
91920 (write): New declaration.
91921 * lib/write.c: New file.
91922 * m4/write.m4: New file.
91923 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91924 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
91925 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
91926 GNULIB_WRITE, REPLACE_WRITE.
91927 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
91928 and the SIGPIPE issue.
91930 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
91931 (raise): New declaration.
91932 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
91933 (ext_signal): New function.
91934 (rpl_raise): New function.
91935 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
91936 GNULIB_SIGNAL_H_SIGPIPE.
91937 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
91938 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
91940 * modules/sigpipe: New file.
91941 * m4/sigpipe.m4: New file.
91943 2008-09-25 Derek Price <derek@ximbiot.com>
91944 Bruno Haible <bruno@clisp.org>
91946 * gnulib-tool (func_import): Report all license incompatibilities, not
91947 just the first one.
91949 2008-09-25 Bruno Haible <bruno@clisp.org>
91951 * gnulib-tool (func_import): When computing the edits, consider not
91952 only the Makefile.ams that exist but also those that will be generated.
91954 2008-09-25 Simon Josefsson <simon@josefsson.org>
91956 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
91957 fixes gnulib-tool --test warning about duplicate dependency.
91959 2008-09-25 Bruno Haible <bruno@clisp.org>
91961 * gnulib-tool: Don't ask the user to perform edits in the generated
91962 Makefile.ams.
91963 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
91964 apply to the Makefile.am being generated.
91965 (func_emit_tests_Makefile_am): Execute edits that apply to the
91966 Makefile.am being generated.
91967 (func_import): Setup list of Makefile.am edits before emitting the
91968 Makefile.ams, not at the end.
91969 (func_create_testdir): Update.
91970 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91972 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91974 * gnulib-tool (func_import): Store the --tests-base option in the
91975 comment in gnulib-cache.m4.
91977 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
91979 * NEWS: Document increased portability that sys_select now provides.
91981 * lib/sys_select.in.h: Install select wrapper.
91982 * lib/sys_socket.in.h: Use more descriptive name when there is no
91983 select wrapper.
91984 * lib/winsock-select.c: New.
91985 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
91986 Require gl_HEADER_SYS_SOCKET.
91987 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
91988 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
91989 * tests/test-sys_select.c: Add functional tests.
91991 2008-09-24 Eric Blake <ebb9@byu.net>
91993 open, fopen: close fd leak in last patch
91994 * lib/open.c (rpl_open): Close fd before returning error.
91995 * lib/fopen.c (rpl_fopen): Close fd before returning error.
91996 * doc/posix-functions/open.texi (open): Document that Irix also
91997 has the bug.
91998 * doc/posix-functions/fopen.texi (fopen): Likewise.
91999 Reported by Paolo Bonzini.
92001 2008-09-24 Bruno Haible <bruno@clisp.org>
92003 Ensure that a filename ending in a slash cannot be used to access a
92004 non-directory.
92005 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92006 to check whether it's really a directory.
92007 * lib/fopen.c: Include fcntl.h, unistd.h.
92008 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92009 and fdopen().
92010 * modules/fopen (Depends-on): Add unistd.
92011 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92012 * tests/test-fopen.c (main): Likewise.
92013 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92014 * doc/posix-functions/fopen.texi: Likewise.
92015 Reported by Eric Blake.
92017 2008-09-23 Eric Blake <ebb9@byu.net>
92019 c-stack: avoid compiler optimizations when provoking overflow
92020 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92021 recursion harder to optimize, to ensure a stack overflow occurs.
92022 * tests/test-c-stack.c (recurse): Likewise.
92023 Borrowed from libsigsegv.
92025 c-stack: work around Irix sigaltstack bug
92026 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92027 whether sigaltstack uses wrong end of stack_t (copied in part from
92028 libsigsegv).
92029 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92030 Irix bug, without requiring an over-allocation.
92031 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92032 bug.
92034 fopen: document mingw bug on directories
92035 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92036 not allowing a stream visiting a directory, even though reading
92037 from such a stream is not portable.
92039 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92041 * lib/poll.c: Rewrite.
92042 * modules/poll: Depend on alloca.
92044 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92046 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92047 instead define prototypes for a full set of wrappers. Ensure
92048 that Cygwin does not use the compatibility code, which is only
92049 for MinGW.
92050 * lib/winsock.c: New.
92051 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92052 * modules/sys_socket: Add lib/winsock.c.
92054 * modules/poll-tests: Add errno and perror.
92055 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92057 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92059 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92061 2008-09-23 Bruno Haible <bruno@clisp.org>
92063 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92064 * doc/glibc-functions/*: Likewise.
92066 2008-09-23 Simon Josefsson <simon@josefsson.org>
92068 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92069 success.
92071 2008-09-22 Eric Blake <ebb9@byu.net>
92072 Bruno Haible <bruno@clisp.org>
92074 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92075 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92076 supply %A but mishandle pseudo-NaN.
92077 Reported by Simon Josefsson.
92079 2008-09-21 Bruno Haible <bruno@clisp.org>
92081 * tests/test-lock.c (main): Tweak skip message.
92082 * tests/test-tls.c (main): Likewise.
92084 2008-09-21 Bruno Haible <bruno@clisp.org>
92086 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92087 whether 'struct sigaction' has sa_sigaction here...
92088 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92089 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92091 2008-09-21 Bruno Haible <bruno@clisp.org>
92093 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92094 section.
92095 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92096 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92097 the new section.
92098 (Support for obsolete systems lacking POSIX:2001): New section.
92099 (String handling <string.h>): Move strdup to the new section.
92100 Suggested by Simon Josefsson and Paolo Bonzini.
92102 2008-09-21 Bruno Haible <bruno@clisp.org>
92104 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92105 exponents in %e and %g results on 'long double'. Needed for mingw's
92106 improved *printf functions.
92107 * tests/test-vasprintf-posix.c (test_function): Likewise.
92108 * tests/test-snprintf-posix.h (test_function): Likewise.
92109 * tests/test-sprintf-posix.h (test_function): Likewise.
92110 Reported by Eric Blake.
92112 2008-09-21 Bruno Haible <bruno@clisp.org>
92114 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92115 * tests/test-sprintf-posix.h (test_function): Likewise.
92117 2008-09-21 Bruno Haible <bruno@clisp.org>
92119 * modules/getpass (Depends-on): Add strdup-posix.
92121 New module 'strdup-posix'.
92122 * modules/strdup-posix: New file.
92123 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92124 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92125 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92126 REPLACE_STRDUP.
92127 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92128 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92129 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92130 strdup-posix.
92132 * modules/strdup (Depends-on): Remove malloc-posix.
92134 2008-09-20 Bruno Haible <bruno@clisp.org>
92136 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92137 Wildenhues.
92139 2008-09-20 Bruno Haible <bruno@clisp.org>
92141 Ensure that wint_t gets defined on IRIX 5.3.
92142 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92143 * lib/wctype.in.h (wint_t): Likewise.
92144 (__wctype_wint_t): Remove type.
92145 (isw*): Use wint_t instead of __wctype_wint_t.
92146 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92147 * modules/wchar (Files): Add m4/wint_t.m4.
92148 (Makefile.am): Substitute HAVE_WINT_T.
92149 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92150 * tests/test-wctype.c: Check that wint_t is defined.
92151 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92152 * doc/posix-headers/wctype.texi: Likewise.
92153 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92155 2008-09-18 Bruno Haible <bruno@clisp.org>
92157 * gnulib-tool (func_exit): Update comment.
92159 2008-09-18 Simon Josefsson <simon@josefsson.org>
92161 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92162 assumes strdup exists and does not depend on strdup to return
92163 ENOMEM on out of memory conditions.
92165 2008-09-18 Bruno Haible <bruno@clisp.org>
92167 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92168 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92169 digits for the exponent.
92171 2008-09-18 Jim Meyering <meyering@redhat.com>
92172 Bruno Haible <bruno@clisp.org>
92174 * lib/vasnprintf.c (decimal_point_char): Define also if
92175 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92177 2008-09-16 Bruno Haible <bruno@clisp.org>
92178 and Eric Blake <ebb9@byu.net>
92180 vasnprintf: support Irix 5.3
92181 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92182 that mishandle long double infinity.
92183 Reported by Tom G. Christensen.
92185 2008-09-16 Bruno Haible <bruno@clisp.org>
92187 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92188 Solaris 9.
92189 * doc/glibc-functions/alphasort.texi: Likewise.
92190 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92192 2008-09-16 Jim Meyering <meyering@redhat.com>
92194 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92195 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92196 a umask modification leak out of a subshell. Otherwise, the
92197 opensolaris /bin/sh would be accepted and thus cause unwarranted
92198 failures in the coreutils test suite.
92200 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92202 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92203 to succeed.
92205 2008-09-16 Jim Meyering <meyering@redhat.com>
92207 avoid spurious test failure when library is built without ACL support
92208 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92209 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92210 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92211 * tests/test-copy-acl.sh: Likewise.
92213 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92215 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92216 based on character occurrence counts.
92218 2008-09-15 Eric Blake <ebb9@byu.net>
92220 tests: avoid some compiler warnings
92221 * tests/test-memchr.c (main): Pass NULL indirectly.
92222 * tests/test-closein.c (main): Avoid unused variable.
92224 2008-09-15 Bruno Haible <bruno@clisp.org>
92226 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92227 are missing on OpenBSD 4.0 individually.
92228 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92230 2008-09-15 Bruno Haible <bruno@clisp.org>
92232 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92233 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92234 * doc/posix-functions/perror.texi: Likewise.
92235 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92236 is missing.
92237 Reported by Eric Blake.
92239 * lib/errno.in.h: Use replacement values >= 2000.
92240 Reported by Eric Blake.
92242 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92244 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92245 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92246 limit.
92247 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92248 compareseq was aborted.
92250 2008-09-14 Bruno Haible <bruno@clisp.org>
92252 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92253 yvec_edit_count.
92254 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92255 (fstrcmp_bounded): Simplify result computation accordingly.
92257 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92259 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92260 (fstrcmp): Define in terms of fstrcmp_bounded.
92261 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92262 lower_bound argument.
92263 Return quickly if the result is certainly < lower_bound.
92264 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92266 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92268 * lib/diffseq.h (EARLY_ABORT): New macro.
92269 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92270 evaluates to true.
92272 2008-09-14 Bruno Haible <bruno@clisp.org>
92274 * modules/perror-tests: New file.
92275 * tests/test-perror.sh: New file.
92276 * tests/test-perror.c: New file.
92278 New module 'perror'.
92279 * lib/stdio.in.h (perror): New declaration.
92280 * lib/perror.c: New file.
92281 * m4/perror.m4: New file.
92282 * modules/perror: New file.
92283 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92284 * doc/posix-functions/perror.texi: Mention the perror module.
92285 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92286 REPLACE_PERROR.
92287 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92288 REPLACE_PERROR.
92290 2008-09-14 Bruno Haible <bruno@clisp.org>
92292 * modules/stdio (Makefile.am): Reorder to match the order in
92293 lib/stdio.in.h.
92294 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92296 2008-09-13 Bruno Haible <bruno@clisp.org>
92298 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92300 2008-09-13 Bruno Haible <bruno@clisp.org>
92302 Extend strerror to cover the added errno values.
92303 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92304 (rpl_strerror): Provide error messages for the added errno values and
92305 for the WSA* values.
92306 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92307 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92308 strerror.
92309 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92310 * modules/strerror (Depends-on): Add errno.
92311 * doc/posix-functions/strerror.texi: Document the change.
92312 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92313 and EOVERFLOW.
92315 2008-09-13 Bruno Haible <bruno@clisp.org>
92317 * modules/EOVERFLOW: Remove file.
92318 * m4/eoverflow.m4: Remove file.
92319 * modules/EOVERFLOW-tests: Remove file.
92320 * tests/test-EOVERFLOW.c: Remove file.
92321 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92322 * modules/ftell (Depends-on): Likewise.
92323 * modules/getdelim (Depends-on): Likewise.
92324 * modules/getugroups (Depends-on): Likewise.
92325 * modules/poll (Depends-on): Likewise.
92326 * modules/snprintf (Depends-on): Likewise.
92327 * modules/sprintf-posix (Depends-on): Likewise.
92328 * modules/vasnprintf (Depends-on): Likewise.
92329 * modules/vasprintf (Depends-on): Likewise.
92330 * modules/vfprintf-posix (Depends-on): Likewise.
92331 * modules/vsnprintf (Depends-on): Likewise.
92332 * modules/vsprintf-posix (Depends-on): Likewise.
92333 * modules/xvasprintf (Depends-on): Likewise.
92334 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92335 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92336 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92337 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92338 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92339 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92340 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92341 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92342 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92343 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92344 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92345 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92346 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92347 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92348 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92349 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92350 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92351 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92352 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92353 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92354 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92355 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92356 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92357 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92358 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92359 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92360 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92361 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92362 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92363 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92364 * MODULES.html.sh: Remove EOVERFLOW.
92365 * NEWS: Mention the change.
92367 2008-09-13 Bruno Haible <bruno@clisp.org>
92369 * modules/errno-tests: New file.
92370 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92372 * lib/errno.in.h: New file.
92373 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92374 * modules/errno: New file.
92375 * doc/posix-headers/errno.texi: Update documentation.
92376 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92378 2008-09-13 Bruno Haible <bruno@clisp.org>
92380 * tests/test-poll.c: Use #if for native Windows, rather than testing
92381 __MSVCRT__.
92383 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92384 Bruno Haible <bruno@clisp.org>
92386 * lib/glob.c: Don't include <pwd.h> on native Windows.
92387 (WINDOWS32): New macro.
92388 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92390 2008-09-13 Bruno Haible <bruno@clisp.org>
92392 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92393 (ETIMEDOUT): Remove macro.
92394 (glthread_cond_timedwait_multithreaded): New declaration.
92395 (glthread_cond_timedwait): Use it.
92396 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92397 (glthread_cond_timedwait_multithreaded): New function.
92399 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92401 * modules/poll-tests: Do not check for io.h.
92402 * tests/test-poll.c: Check for __MSVCRT__ instead.
92404 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92406 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92407 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92408 * tests/test-poll.c: Use them. Use _pipe on Windows.
92410 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92412 * modules/poll-tests: New.
92413 * tests/test-poll.c: New.
92415 2008-09-12 Eric Blake <ebb9@byu.net>
92417 frexp: test for NetBSD failure on -0.0
92418 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92419 not all, bugs from NetBSD 3.0 have been fixed.
92420 * doc/posix-functions/frexp.texi (frexp): Document bug.
92421 Reported by Thomas Klausner.
92423 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92424 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92425 literal -0.0.
92426 Reported by Jonathan C. Patschke <jp@centtech.com>.
92428 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92430 * lib/glthread/cond.h: Use dummy implementation also if
92431 USE_WIN32_THREADS.
92433 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92435 * modules/fnmatch-posix (License): Change to LGPLv2+.
92436 * modules/fnmatch-gnu (License): Likewise.
92438 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92440 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92442 2008-09-11 Jim Meyering <meyering@redhat.com>
92444 * users.txt: Add gtk-vnc.
92446 2008-09-08 Simon Josefsson <simon@josefsson.org>
92448 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92449 rotate amounts.
92451 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92452 required for 16-bit and 8-bit rotates.
92453 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92454 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92455 UINT8_MAX instead of hard-coded constants.
92456 Suggested by Paul Eggert.
92458 2008-09-07 Bruno Haible <bruno@clisp.org>
92460 * tests/test-striconveh.c (main): Check behaviour when converting from
92461 UTF-7.
92463 Make striconveh work better with stateful encodings.
92464 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92465 that iconv does not increment the inptr when returning -1/EINVAL.
92467 2008-09-07 Bruno Haible <bruno@clisp.org>
92469 * build-aux/config.rpath: Update according to libtool-2.2.6.
92470 * build-aux/config.libpath: Likewise.
92472 2008-09-06 Bruno Haible <bruno@clisp.org>
92474 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92475 * lib/freadptr.c (freadptr): Likewise.
92476 * lib/freadseek.c (freadptrinc): Likewise.
92477 Reported by Simon Josefsson.
92479 2008-09-06 Bruno Haible <bruno@clisp.org>
92481 * modules/freadptr (License): Change to LGPLv2+.
92482 * modules/freadseek (License): Likewise.
92483 Suggested by Eric Blake.
92485 * modules/memchr2 (License): Change to LGPLv2+.
92486 Approved by Eric Blake.
92488 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92489 Bruno Haible <bruno@clisp.org>
92491 Make gnulib-tool work with native 'sed' on AIX.
92492 * gnulib-tool (sed_noop): New variable.
92493 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92494 func_add_or_update, func_create_testdir): Use it to initialize sed
92495 script variables.
92496 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92498 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92499 Bruno Haible <bruno@clisp.org>
92501 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92502 also works after #include directives.
92504 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92506 getdate.y: reject an out-of-range timezone value
92507 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92508 the range [-24...+24]. When specified with only one or two digits,
92509 * tests/test-getdate.c: Tests for the fix.
92510 * doc/getdate.texi: Document this change.
92512 2008-09-03 Bruno Haible <bruno@clisp.org>
92514 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92516 2008-09-02 Simon Josefsson <simon@josefsson.org>
92518 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92519 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92520 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92521 Blake <ebb9@byu.net>.
92523 * tests/test-bitrotate.c: Add more test vectors.
92525 2008-09-02 Eric Blake <ebb9@byu.net>
92527 vasnprintf-posix: handle large precision via %.*d
92528 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92529 when handling it ourselves.
92530 * tests/test-vasnprintf-posix.c (test_function): Add test.
92531 * tests/test-snprintf-posix.h (test_function): Likewise.
92532 * tests/test-sprintf-posix.h (test_function): Likewise.
92533 * tests/test-vasprintf-posix.c (test_function): Likewise.
92534 Reported by Alain Guibert.
92536 2008-09-01 Eric Blake <ebb9@byu.net>
92538 c-stack: make configure-time check more robust
92539 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92540 successful sigaction call.
92541 Reported by Tom G. Christensen.
92543 2008-09-01 Bruno Haible <bruno@clisp.org>
92545 New module 'findprog-lgpl'.
92546 * modules/findprog-lgpl: New file.
92547 * lib/findprog-lgpl.c: New file.
92548 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92549 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92550 to decide whether to use strdup or xstrdup, concatenated_filename or
92551 xconcatenated_filename.
92553 2008-09-01 Bruno Haible <bruno@clisp.org>
92555 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92556 'xconcat-filename' (GPL).
92557 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92558 (License): Change to LGPLv2+.
92559 * modules/xconcat-filename: New file.
92560 * lib/concat-filename.h (concatenated_filename): Change specification.
92561 (xconcatenated_filename): New declaration.
92562 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92563 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92564 memory situations.
92565 * lib/xconcat-filename.c: New file.
92566 * NEWS: Mention the change.
92567 * lib/findprog.c: Include concat-filename.h, not filename.h.
92568 (find_in_path): Use xconcatenated_filename instead of
92569 concatenated_filename.
92570 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92571 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92572 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92573 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92574 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92575 instead of concatenated_filename.
92576 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92577 (execute_java_class): Use xconcatenated_filename instead of
92578 concatenated_filename.
92579 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92580 * modules/javacomp (Depends-on): Likewise.
92581 * modules/javaexec (Depends-on): Likewise.
92583 2008-09-01 Bruno Haible <bruno@clisp.org>
92585 Split module 'filename' into 'filename' and 'concat-filename'.
92586 * modules/filename: Keep only lib/filename.h.
92587 (License): Change to LGPLv2+.
92588 * modules/concat-filename: New file, extracted from modules/filename.
92589 * lib/filename.h (concatenated_filename): Remove declaration.
92590 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92591 * lib/concat-filename.c: Include concat-filename.h.
92592 * NEWS: Mention the change.
92594 2008-09-01 Simon Josefsson <simon@josefsson.org>
92596 * lib/bitrotate.h (rotl8, rotr8): Add.
92598 * modules/bitrotate (configure.ac): Need
92599 AC_REQUIRE([AC_C_INLINE]).
92600 (Description): Mention stdint.h. Reported by Bruno Haible
92601 <bruno@clisp.org>.
92603 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92604 Paolo Bonzini <bonzini@gnu.org>.
92606 2008-08-31 Bruno Haible <bruno@clisp.org>
92608 Assume Solaris specific bi-arch conventions on Solaris systems.
92609 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92610 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92611 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92612 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92613 like acl_libdirstem.
92614 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92615 acl_libdirstem.
92616 * NEWS: Mention the change.
92617 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92619 2008-08-31 Jim Meyering <meyering@redhat.com>
92621 * lib/strftime.h: Add comments describing the two added arguments.
92623 remove duplicate #include directives
92624 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92625 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92627 2008-08-31 Bruno Haible <bruno@clisp.org>
92629 New module 'sigpipe-die'.
92630 * modules/sigpipe-die: New file.
92631 * lib/sigpipe-die.h: New file.
92632 * lib/sigpipe-die.c: New file.
92633 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92635 2008-08-31 Bruno Haible <bruno@clisp.org>
92637 Don't override previously installed signal handlers.
92638 * lib/fatal-signal.c (saved_sigactions): New variable.
92639 (uninstall_handlers): Reset the signal to the saved handler, not
92640 to SIG_DFL (except when ignored).
92641 (install_handlers): Save the previous handlers.
92643 2008-08-30 Bruno Haible <bruno@clisp.org>
92645 * gnulib-tool (func_reset_sigpipe): New function.
92646 (func_get_automake_snippet, func_modules_transitive_closure,
92647 func_import): Invoke it before a join command that reads from stdin,
92648 to avoid "echo: write error: Broken pipe" error messages on stderr.
92649 Reported by Sam Steingold <sds@gnu.org>.
92651 2008-08-30 Bruno Haible <bruno@clisp.org>
92653 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
92654 Code copied from m4/open.m4.
92655 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
92656 access and the filename ends in a slash. Code copied from lib/open.c.
92657 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
92658 * tests/test-fopen.c (main): Check against bug with trailing slash.
92660 2008-08-29 Bruno Haible <bruno@clisp.org>
92662 Avoid some "gcc -pedantic" warnings.
92663 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
92664 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
92665 * lib/dirent.in.h: Likewise.
92666 * lib/fcntl.in.h: Likewise.
92667 * lib/float.in.h: Likewise.
92668 * lib/iconv.in.h: Likewise.
92669 * lib/inttypes.in.h: Likewise.
92670 * lib/locale.in.h: Likewise.
92671 * lib/math.in.h: Likewise.
92672 * lib/netinet_in.in.h: Likewise.
92673 * lib/search.in.h: Likewise.
92674 * lib/signal.in.h: Likewise.
92675 * lib/stdarg.in.h: Likewise.
92676 * lib/stdint.in.h: Likewise.
92677 * lib/stdio.in.h: Likewise.
92678 * lib/stdlib.in.h: Likewise.
92679 * lib/string.in.h: Likewise.
92680 * lib/strings.in.h: Likewise.
92681 * lib/sys_select.in.h: Likewise.
92682 * lib/sys_socket.in.h: Likewise.
92683 * lib/sys_stat.in.h: Likewise.
92684 * lib/sys_time.in.h: Likewise.
92685 * lib/sysexits.in.h: Likewise.
92686 * lib/time.in.h: Likewise.
92687 * lib/unistd.in.h: Likewise.
92688 * lib/wchar.in.h: Likewise.
92689 * lib/wctype.in.h: Likewise.
92690 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
92691 * modules/fchdir (Makefile.am): Likewise.
92692 * modules/fcntl (Makefile.am): Likewise.
92693 * modules/float (Makefile.am): Likewise.
92694 * modules/iconv_open (Makefile.am): Likewise.
92695 * modules/inttypes (Makefile.am): Likewise.
92696 * modules/locale (Makefile.am): Likewise.
92697 * modules/math (Makefile.am): Likewise.
92698 * modules/netinet_in (Makefile.am): Likewise.
92699 * modules/search (Makefile.am): Likewise.
92700 * modules/signal (Makefile.am): Likewise.
92701 * modules/stdarg (Makefile.am): Likewise.
92702 * modules/stdint (Makefile.am): Likewise.
92703 * modules/stdio (Makefile.am): Likewise.
92704 * modules/stdlib (Makefile.am): Likewise.
92705 * modules/string (Makefile.am): Likewise.
92706 * modules/strings (Makefile.am): Likewise.
92707 * modules/sys_select (Makefile.am): Likewise.
92708 * modules/sys_socket (Makefile.am): Likewise.
92709 * modules/sys_stat (Makefile.am): Likewise.
92710 * modules/sys_time (Makefile.am): Likewise.
92711 * modules/sysexits (Makefile.am): Likewise.
92712 * modules/time (Makefile.am): Likewise.
92713 * modules/unistd (Makefile.am): Likewise.
92714 * modules/wchar (Makefile.am): Likewise.
92715 * modules/wctype (Makefile.am): Likewise.
92716 Reported by Reuben Thomas <rrt@sc3d.org>.
92718 2008-08-29 Bruno Haible <bruno@clisp.org>
92720 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
92721 any more.
92723 2008-08-29 Simon Josefsson <simon@josefsson.org>
92725 * MODULES.html.sh (Misc): Add bitrotate.
92727 * modules/bitrotate: New file.
92729 * lib/bitrotate.h: New file.
92731 * modules/bitrotate-tests: New file.
92733 * tests/test-bitrotate.c: New file.
92735 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
92736 on the bitrotate module.
92738 * lib/arctwo.c: Use new bitrotate module.
92740 2008-08-29 Jim Meyering <meyering@redhat.com>
92742 bootstrap: merge changes from coreutils
92743 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
92744 of copied files. Remove a kludge, now that this is fixed.
92745 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
92746 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
92747 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
92749 2008-08-29 Bruno Haible <bruno@clisp.org>
92751 * MODULES.html.sh: Remove --cvs-urls option.
92753 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
92755 maint.mk: adjust to file name change
92756 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
92758 2008-08-28 Jim Meyering <meyering@redhat.com>
92760 * modules/getndelim2 (License): Relicense to LGPLv2+.
92761 Approved by Richard Stallman for the version of 1995, and by
92762 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
92764 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
92766 * lib/getdelim.c (flockfile, funlockfile): Make all of them
92767 dummy if one is not available. Do not touch them if
92768 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
92769 (getc_maybe_unlocked): New.
92770 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
92772 2008-08-26 Eric Blake <ebb9@byu.net>
92774 doc/INSTALL: resync from autoconf
92775 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
92776 (INSTALL_PRELUDE): Delete; this is done more efficiently by
92777 moving...
92778 * install.texi [!autoconf]: ...here. Resync from autoconf.
92779 * INSTALL: Regenerate.
92780 * INSTALL.ISO: New file.
92781 * INSTALL.UTF-8: Likewise.
92783 2008-08-26 Jim Meyering <meyering@redhat.com>
92785 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
92786 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
92787 these definitions conditional, so that they may be overridden, too.
92789 2008-08-26 Bruno Haible <bruno@clisp.org>
92791 Generate INSTALL file variants with prettier quotes.
92792 * doc/Makefile (INSTALL_PRELUDE): New macro.
92793 (INSTALL): Use it.
92794 (INSTALL.ISO, INSTALL.UTF-8): New rules.
92796 2008-08-26 Bruno Haible <bruno@clisp.org>
92798 Run makeinfo in an English locale.
92799 * doc/Makefile (MAKEINFO): New variable.
92801 2008-08-26 Bruno Haible <bruno@clisp.org>
92803 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
92804 Suggested by Eric Blake.
92806 2008-08-25 Bruno Haible <bruno@clisp.org>
92808 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
92810 2008-08-25 Eric Blake <ebb9@byu.net>
92812 c-stack: test that stack overflow can be caught
92813 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
92814 that platform allows handling stack overflow; at least OS/2 EMX
92815 has sigaltstack, but crashes before transferring control to
92816 handler on stack overflow.
92817 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
92818 check for HAVE_STACK_OVERFLOW_HANDLING.
92819 Reported by Elbert Pol.
92821 2008-08-25 Bruno Haible <bruno@clisp.org>
92823 * doc/posix-functions/strftime.texi: Fix description of strftime
92824 module.
92826 2008-08-24 Bruno Haible <bruno@clisp.org>
92828 * tests/uniwidth/test-uc_width2.c: New file.
92829 * tests/uniwidth/test-uc_width2.sh: New file.
92830 * modules/uniwidth/width-tests (Files): Add the new files.
92831 (TESTS): Add uniwidth/test-uc_width2.sh.
92832 (TESTS_ENVIRONMENT): New variable.
92833 (check_PROGRAMS): Add test-uc_width2.
92834 (test_uc_width2_SOURCES): New variable.
92836 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
92837 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
92838 not 0x00AB.
92839 Reported by Alexander V. Lukyanov <lav@netis.ru>.
92841 2008-08-22 Eric Blake <ebb9@byu.net>
92843 test-lock, test-tls: mention why a test is skipped
92844 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
92845 skipped.
92846 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
92848 count-one-bits: relax license
92849 * modules/count-one-bits (License): Relicense to LGPLv2+.
92850 Suggested by Ludovic Courtès, approved by Ben Pfaff.
92852 2008-08-22 Andreas Schwab <schwab@suse.de>
92854 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
92855 Remove spurious space in assignment.
92857 2008-08-21 Simon Josefsson <simon@josefsson.org>
92859 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
92860 Paul Eggert <eggert@CS.UCLA.EDU>.
92862 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
92864 * modules/gettext: Add m4/threadlib.m4.
92866 2008-08-19 Eric Blake <ebb9@byu.net>
92868 test-c-stack: fix compilation failure on FreeBSD 5.0
92869 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
92870 headers before <sys/resource.h>.
92871 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
92872 the bug.
92873 Reported by Nelson H. F. Beebe.
92875 strverscmp: migrate from "strverscmp.h" to <string.h>
92876 * modules/string (Makefile.am): Add new hooks.
92877 * modules/strverscmp (Files): Remove strverscmp.h.
92878 (Depends-on): Add string.
92879 (configure.ac): Add indicator.
92880 (Include): Mention new header.
92881 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
92882 defaults.
92883 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
92884 results.
92885 * lib/strverscmp.h: Delete.
92886 * lib/string.in.h (strverscmp): Provide declaration, when needed.
92887 * tests/test-strverscmp.c (includes): Adjust client.
92888 * lib/check-version.c (includes): Likewise.
92889 * NEWS: Document the change.
92891 strverscmp: add unit test
92892 * modules/strverscmp-tests: New file.
92893 * tests/test-strverscmp.c: Likewise.
92895 2008-08-19 Simon Josefsson <simon@josefsson.org>
92897 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
92898 regarding Windows crypto stuff, from Mono.
92900 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
92902 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
92903 if present, for intel RND. Return error on failures.
92905 2008-08-18 Ben Pfaff <blp@gnu.org>
92907 gitlog-to-changelog: give better diagnostic for failed pipe-open
92908 * build-aux/gitlog-to-changelog: Improve error message: suggest
92909 that the version of Git may be too old.
92911 2008-08-18 Simon Josefsson <simon@josefsson.org>
92913 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
92914 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
92916 2008-08-18 Bruno Haible <bruno@clisp.org>
92918 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
92919 pthread_in_use().
92921 2008-08-18 Bruno Haible <bruno@clisp.org>
92923 * lib/glthread/threadlib.c: Include <pthread.h>.
92925 2008-08-18 Bruno Haible <bruno@clisp.org>
92927 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
92928 glthread_recursive_lock_* macros.
92929 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
92930 Fix syntax error.
92932 2008-08-18 Bruno Haible <bruno@clisp.org>
92934 * lib/glthread/thread.c: Avoid forcing a context switch right after
92935 thread creation.
92937 2008-08-17 Bruno Haible <bruno@clisp.org>
92939 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
92940 * lib/glthread/thread.h: Provide Win32 specific implementation.
92941 * modules/thread (Files): Add lib/glthread/thread.c.
92942 (Depends-on): Add lock.
92943 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
92945 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92947 New module 'yield'.
92948 * modules/yield: New file.
92949 * lib/glthread/yield.h: New file.
92950 * m4/yield.m4: New file.
92951 * MODULES.html.sh (Multithreading): Add yield.
92953 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92955 New module 'thread'.
92956 * modules/thread: New file.
92957 * lib/glthread/thread.h: New file.
92958 * m4/thread.m4: New file.
92959 * MODULES.html.sh (Multithreading): Add thread.
92961 2008-08-17 Bruno Haible <bruno@clisp.org>
92963 * lib/glthread/lock.h: Include <stdlib.h> always.
92964 * lib/glthread/tls.h: Likewise.
92965 * lib/glthread/cond.h: Likewise.
92967 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92969 New module 'cond'.
92970 * modules/cond: New file.
92971 * lib/glthread/cond.h: New file.
92972 * lib/glthread/cond.c: New file.
92973 * m4/cond.m4: New file.
92974 * MODULES.html.sh (Multithreading): Add cond.
92976 2008-08-16 Eric Blake <ebb9@byu.net>
92978 c-stack: fix regression on Irix 5.3 from 2008-06-21
92979 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
92980 sa_sigaction...
92981 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
92982 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
92983 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
92984 * modules/signal (Makefile.am): Use the value.
92985 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
92986 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
92987 * doc/posix-headers/signal.texi (signal.h): Document this
92988 portability issue.
92989 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
92990 Reported by Tom G. Christensen.
92992 2008-08-17 Bruno Haible <bruno@clisp.org>
92994 New module 'threadlib'.
92995 * modules/threadlib: New file.
92996 * lib/glthread/threadlib.c: New file, extracted from
92997 lib/glthread/lock.c.
92998 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
92999 functions.
93000 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93001 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93002 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93003 macros.
93004 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93005 (gl_DISABLE_THREADS): Remove macro.
93006 * modules/lock (Files): Remove build-aux/config.rpath.
93007 (Depends-on): Remove havelib. Add threadlib.
93008 (configure.ac-early): Remove section.
93009 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93010 * modules/tls (Depends-on): Remove lock. Add threadlib.
93011 (Link): New section, copied from threadlib.
93012 * MODULES.html.sh (Multithreading): Add threadlib.
93014 2008-08-14 Bruno Haible <bruno@clisp.org>
93016 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93017 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93018 glthread_rwlock_unlock, glthread_rwlock_destroy,
93019 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93020 glthread_recursive_lock_destroy): Define as macros always.
93021 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93022 glthread_lock_lock.
93023 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93024 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93025 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93026 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93027 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93028 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93029 (glthread_recursive_lock_lock_func): Renamed from
93030 glthread_recursive_lock_lock.
93031 (glthread_recursive_lock_unlock_func): Renamed from
93032 glthread_recursive_lock_unlock.
93033 (glthread_recursive_lock_destroy_func): Renamed from
93034 glthread_recursive_lock_destroy.
93036 2008-08-14 Bruno Haible <bruno@clisp.org>
93038 * lib/glthread/lock.h: Renamed from lib/lock.h.
93039 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93040 * lib/glthread/tls.h: Renamed from lib/tls.h.
93041 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93042 * lib/fstrcmp.c: Update includes.
93043 * lib/strsignal.c: Update includes.
93044 * modules/lock (Files, Makefile.am): Update.
93045 (Include): Change to "glthread/lock.h".
93046 * modules/tls (Files, Makefile.am): Update.
93047 (Include): Change to "glthread/tls.h".
93048 * tests/test-lock.c: Update includes.
93049 * tests/test-tls.c: Update includes.
93050 * NEWS: Mention the renamed header files.
93052 2008-08-11 Jim Meyering <meyering@redhat.com>
93054 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93056 2008-08-11 Eric Blake <ebb9@byu.net>
93058 test-c-stack: avoid C99-ism
93059 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93060 before statement.
93061 Reported by Alain Guibert.
93063 2008-08-10 Jim Meyering <meyering@redhat.com>
93065 ensure that return value of uinttostr et al are not ignored
93066 * lib/inttostr.h (__GNUC_PREREQ): Define.
93067 (__attribute_warn_unused_result__): Define.
93068 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93070 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93072 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93073 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93075 2008-08-07 Jim Meyering <meyering@redhat.com>
93077 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93079 * modules/mkstemp (License): Relicense under LGPLv2+.
93080 * modules/tempname (License): Likewise.
93082 2008-08-06 Bruno Haible <bruno@clisp.org>
93084 * lib/poll.c (poll): Further micro-optimization.
93086 2008-08-06 Jim Meyering <meyering@redhat.com>
93088 inet_pton.c: use locale-independent tolower
93089 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93090 (inet_pton6): Use c_tolower rather than tolower.
93091 * modules/inet_pton (Depends-on): Add c-ctype.
93093 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93095 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93096 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93098 2008-08-06 Jim Meyering <meyering@redhat.com>
93100 * modules/inet_pton (License): Relicense under LGPLv2+.
93102 2008-08-03 Bruno Haible <bruno@clisp.org>
93104 Additional non-aborting API for lock and tls.
93105 * lib/lock.h: Include <errno.h>.
93106 (glthread_lock_init): New macro/function.
93107 (gl_lock_init): Define as wrapper around glthread_lock_init.
93108 (glthread_lock_lock): New macro/function.
93109 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93110 (glthread_lock_unlock): New macro/function.
93111 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93112 (glthread_lock_destroy): New macro/function.
93113 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93114 (glthread_rwlock_init): New macro/function.
93115 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93116 (glthread_rwlock_rdlock): New macro/function.
93117 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93118 (glthread_rwlock_wrlock): New macro/function.
93119 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93120 (glthread_rwlock_unlock): New macro/function.
93121 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93122 (glthread_rwlock_destroy): New macro/function.
93123 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93124 (glthread_recursive_lock_init): New macro/function.
93125 (gl_recursive_lock_init): Define as wrapper around
93126 glthread_recursive_lock_init.
93127 (glthread_recursive_lock_lock): New macro/function.
93128 (gl_recursive_lock_lock): Define as wrapper around
93129 glthread_recursive_lock_lock.
93130 (glthread_recursive_lock_unlock): New macro/function.
93131 (gl_recursive_lock_unlock): Define as wrapper around
93132 glthread_recursive_lock_unlock.
93133 (glthread_recursive_lock_destroy): New macro/function.
93134 (gl_recursive_lock_destroy): Define as wrapper around
93135 glthread_recursive_lock_destroy.
93136 (glthread_once): New macro/function.
93137 (gl_once): Define as wrapper around glthread_once.
93138 Update function declarations.
93139 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93140 glthread_rwlock_init. Return error code.
93141 (glthread_rwlock_rdlock_multithreaded): Renamed from
93142 glthread_rwlock_rdlock. Return error code.
93143 (glthread_rwlock_wrlock_multithreaded): Renamed from
93144 glthread_rwlock_wrlock. Return error code.
93145 (glthread_rwlock_unlock_multithreaded): Renamed from
93146 glthread_rwlock_unlock. Return error code.
93147 (glthread_rwlock_destroy_multithreaded): Renamed from
93148 glthread_rwlock_destroy. Return error code.
93149 (glthread_recursive_lock_init_multithreaded): Renamed from
93150 glthread_recursive_lock_init. Return error code.
93151 (glthread_recursive_lock_lock_multithreaded): Renamed from
93152 glthread_recursive_lock_lock. Return error code.
93153 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93154 glthread_recursive_lock_unlock. Return error code.
93155 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93156 glthread_recursive_lock_destroy. Return error code.
93157 (glthread_once_call): Make static.
93158 (glthread_once_multithreaded): Renamed from glthread_once.
93159 * lib/tls.h: Include <errno.h>.
93160 (glthread_tls_key_init): New macro/function.
93161 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93162 (glthread_tls_set): New macro/function.
93163 (gl_tls_set): Define as wrapper around glthread_tls_set.
93164 (glthread_tls_key_destroy): New macro/function.
93165 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93166 Update function declarations.
93167 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93168 glthread_tls_get.
93169 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93171 2008-08-04 Eric Blake <ebb9@byu.net>
93173 gnumakefile: use space, not TAB, outside of targets
93174 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93176 2008-08-02 Jim Meyering <meyering@redhat.com>
93178 getdate.y: avoid locale-dependent date parsing failure
93179 In Turkish locales, getdate would fail to recognize keywords
93180 containing a lowercase "i". The solution is not to rely on
93181 locale-sensitive case-conversion.
93182 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93183 (lookup_word): Use c_toupper in place of toupper.
93184 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93185 Reported by Vefa Bicakci <bicave@superonline.com> in
93186 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93187 * modules/getdate (Depends-on): Add c-ctype.
93189 2008-08-02 Bruno Haible <bruno@clisp.org>
93191 * gnulib-tool (func_import): When updating or creating a .gitignore
93192 file, prepend each added line with a slash, and ignore leading slashes
93193 from the existing lines.
93194 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93196 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93198 Portability fix for GNU make 3.79.1.
93199 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93200 versions do not understand.
93202 2008-08-01 Bruno Haible <bruno@clisp.org>
93204 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93205 * tests/test-isnanf.h (zero): New variable.
93206 (main): Avoid literal -0.0f.
93207 * tests/test-isnand.h (zero): New variable.
93208 (main): Avoid literal -0.0.
93209 * tests/test-isnanl.h (zero): New variable.
93210 (main): Avoid literal -0.0L.
93211 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93212 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93213 -0.0, -0.0L.
93214 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93215 (test_signbitd): Avoid literal -0.0.
93216 (test_signbitl): Avoid literal -0.0L.
93217 * tests/test-ceilf1.c (zero): New variable.
93218 (main): Avoid literal -0.0f.
93219 * tests/test-ceill.c (zero): New variable.
93220 (main): Avoid literal -0.0L.
93221 * tests/test-floorf1.c (zero): New variable.
93222 (main): Avoid literal -0.0f.
93223 * tests/test-floorl.c (zero): New variable.
93224 (main): Avoid literal -0.0L.
93225 * tests/test-roundf1.c (zero): New variable.
93226 (main): Avoid literal -0.0f.
93227 * tests/test-round1.c (zero): New variable.
93228 (main): Avoid literal -0.0.
93229 * tests/test-roundl.c (zero): New variable.
93230 (main): Avoid literal -0.0L.
93231 * tests/test-truncf1.c (zero): New variable.
93232 (main): Avoid literal -0.0f.
93233 * tests/test-trunc1.c (zero): New variable.
93234 (main): Avoid literal -0.0.
93235 * tests/test-truncl.c (zero): New variable.
93236 (main): Avoid literal -0.0L.
93237 * tests/test-frexp.c (zero): New variable.
93238 (main): Avoid literal -0.0.
93239 * tests/test-frexpl.c (zero): New variable.
93240 (main): Avoid literal -0.0L.
93241 * tests/test-ldexpl.c (zero): New variable.
93242 (main): Avoid literal -0.0L.
93243 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93244 (zerod, zerol): New variables.
93245 (test_function): Avoid literals -0.0, -0.0L.
93246 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93247 (zerod, zerol): New variables.
93248 (test_function): Avoid literals -0.0, -0.0L.
93249 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93250 (zerod, zerol): New variables.
93251 (test_function): Avoid literals -0.0, -0.0L.
93252 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93253 (zerod, zerol): New variables.
93254 (test_function): Avoid literals -0.0, -0.0L.
93255 * tests/test-strtod.c (zero): New variable.
93256 (main): Avoid literal -0.0.
93257 Reported by Jonathan C. Patschke <jp@centtech.com>.
93259 2008-07-31 Jim Meyering <meyering@redhat.com>
93261 sha256.h: correct definition of SHA224_DIGEST_SIZE
93262 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93263 Reported by Paulie Pena IV <paulie4@gmail.com>.
93264 Define as 224 / 8, rather than as a literal.
93265 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93266 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93267 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93269 2008-07-31 Bruno Haible <bruno@clisp.org>
93271 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93272 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93273 Reported by Jonathan Patschke <jp@centtech.com>.
93275 2008-07-31 Bruno Haible <bruno@clisp.org>
93277 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93278 Reported by Paolo Bonzini <bonzini@gnu.org>.
93280 2008-07-30 Eric Blake <ebb9@byu.net>
93282 test-strtod: allow compilation without -lm
93283 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93284 Reported by Dennis Clarke <blastwave@gmail.com>.
93286 2008-07-28 Jim Meyering <meyering@redhat.com>
93288 bootstrap: work also when there are no .po files in po/
93289 * build-aux/bootstrap (update_po_files): Complete the change
93290 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93292 2008-07-27 Jim Meyering <meyering@redhat.com>
93294 * users.txt: Add zile.
93296 2008-07-26 Ben Pfaff <blp@gnu.org>
93298 Add missing dependencies on new m4/exponent[fdl].m4 files.
93299 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93300 * modules/isnand-nolibm: Add m4/exponentd.m4.
93301 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93302 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93303 m4/isnan[fdl].m4, because the macros actually used moved.
93304 Reported by Jim Meyering.
93306 2008-07-14 Ben Pfaff <blp@gnu.org>
93308 Add isinf module.
93309 * lib/isinf.c: New file.
93310 * lib/math.in.h: Define isinf macro if we have decided to replace
93311 it.
93312 * m4/isinf.m4: New file.
93313 * m4/math_h.m4: Initialize and substitute variables for isinf
93314 module.
93315 * modules/isinf: New file.
93316 * modules/isinf-tests: New file.
93317 * modules/math: Add substitutions for new module.
93318 * tests/test-isinf.c: New file.
93319 * doc/posix-functions/isinf.texi: Mention new module.
93320 * MODULES.html.sh: Mention new module.
93322 2008-07-14 Ben Pfaff <blp@gnu.org>
93324 Factor out some macros for use by additional modules.
93325 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93326 exponentf.m4.
93327 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93328 exponentd.m4.
93329 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93330 file exponentl.m4.
93331 * m4/exponentf.m4: New file.
93332 * m4/exponentd.m4: New file.
93333 * m4/exponentl.m4: New file.
93334 * modules/isnanf: Use new file m4/exponentf.m4.
93335 * modules/isnand: Use new file m4/exponentd.m4.
93336 * modules/isnanl: Use new file m4/exponentl.m4.
93338 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93340 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93341 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93342 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93343 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93345 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93346 readlink on platforms without PATH_MAX.
93348 2008-07-21 Eric Blake <ebb9@byu.net>
93350 Warn, not fail, on stale version.
93351 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93353 Don't allow installation with stale devel version number.
93354 * top/GNUmakefile (_is-install-target): New macro.
93355 (_curr-ver): Forbid installation with stale version number.
93357 2008-07-20 Bruno Haible <bruno@clisp.org>
93359 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93360 TESTS_ENVIRONMENT.
93361 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93363 2008-07-20 Bruno Haible <bruno@clisp.org>
93365 * lib/c-stack.h (c_stack_action): Add documentation.
93366 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93368 2008-07-20 Bruno Haible <bruno@clisp.org>
93370 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93371 * modules/readlink (License): Likewise.
93373 2008-07-17 Eric Blake <ebb9@byu.net>
93375 * modules/c-stack (Link): Fix typo.
93377 Make c-stack use libsigsegv, when available.
93378 * modules/c-stack (Depends-on): Add libsigsegv.
93379 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93380 needed.
93381 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93382 (segv_handler, overflow_handler, c_stack_action)
93383 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93384 implementation when libsigsegv is available, but only when using
93385 the library is necessary.
93386 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93387 comment, explaining why XSI check fails on Linux.
93388 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93389 * tests/test-c-stack2.sh: Tweak skip message.
93390 * NEWS: Document new link-time requirements.
93392 2008-07-16 Eric Blake <ebb9@byu.net>
93394 c-stack: Expose false positives when not using libsigsegv.
93395 * modules/c-stack-tests (Files): Expand test.
93396 * tests/test-c-stack.c (main): Add means to conditionally trigger
93397 non-overflow SIGSEGV.
93398 * tests/test-c-stack2.sh: New file.
93400 2008-07-14 Bruno Haible <bruno@clisp.org>
93402 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93403 Reported by Eric Blake.
93405 2008-07-14 Sam Steingold <sds@gnu.org>
93406 Bruno Haible <bruno@clisp.org>
93408 New module libsigsegv.
93409 * modules/libsigsegv: New file.
93410 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93411 modifications.
93412 * MODULES.html.sh (Signal handling): New section.
93414 2008-07-14 Bruno Haible <bruno@clisp.org>
93416 * modules/unictype/ctype-* (Description): Add the word "function".
93417 Improves the resulting doc in MODULES.html.
93419 2008-07-12 Ben Pfaff <blp@gnu.org>
93421 Add longlong module.
93422 * modules/longlong: New file.
93424 2008-07-12 Bruno Haible <bruno@clisp.org>
93426 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93427 to empty.
93429 2008-07-10 Ben Pfaff <blp@gnu.org>
93431 Add isnan module.
93432 * doc/posix-functions/isnan.texi: Mention new module.
93433 * lib/math.in.h: Define isnan macro if we have decided to replace
93434 it.
93435 * m4/isnan.m4: New file.
93436 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93437 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93438 also.
93439 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93440 redundancy.
93441 * m4/math_h.m4: Initialize and substitute variables for isnan
93442 module.
93443 * modules/isnan: New file.
93444 * modules/isnan-tests: New file.
93445 * modules/math: Add substitutions for new module.
93446 * tests/test-isnan.c: New file.
93447 * MODULES.html.sh: Mention new module.
93449 2008-07-10 Ben Pfaff <blp@gnu.org>
93451 Add isnanf module.
93452 * lib/isnanf.m4: New file.
93453 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93454 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93455 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93456 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93457 * modules/isnanf: New file.
93458 * modules/isnanf-tests: New file.
93459 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93460 files.
93461 * tests/test-isnanf-nolibm.c: factored most of its contents into
93462 new file tests/test-isnanf.h.
93463 * tests/test-isnanf.h: New file.
93464 * tests/test-isnanf.c: New file.
93465 * MODULES.html.sh: Mention new module.
93466 * doc/glibc-functions/isnanf.texi: Mention new module.
93468 2008-07-10 Ben Pfaff <blp@gnu.org>
93470 Add isnand module.
93471 * lib/isnand.h: New file.
93472 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93473 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93474 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93475 functionality also.
93476 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93477 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93478 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93479 * modules/isnand: New file.
93480 * modules/isnand-tests: New file.
93481 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93482 files.
93483 * tests/test-isnand-nolibm.c: factored most of its contents into
93484 new file tests/test-isnand.h.
93485 * tests/test-isnand.h: New file.
93486 * tests/test-isnand.c: New file.
93487 * MODULES.html.sh: Mention new module.
93489 2008-07-10 Ben Pfaff <blp@gnu.org>
93491 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93492 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93493 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93494 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93495 * modules/isnanf-nolibm: Update references to renamed files.
93496 * modules/isnand-nolibm: Likewise.
93497 * modules/isnanf-nolibm-tests: Likewise.
93498 * modules/isnand-nolibm-tests: Likewise.
93499 * lib/frexp.c: Likewise.
93500 * lib/isfinite.c: Likewise.
93501 * lib/signbitd.c: Likewise.
93502 * lib/signbitf.c: Likewise.
93503 * lib/vasnprintf.c: Likewise.
93504 * tests/test-ceilf1.c: Likewise.
93505 * tests/test-ceilf2.c: Likewise.
93506 * tests/test-floorf1.c: Likewise.
93507 * tests/test-floorf2.c: Likewise.
93508 * tests/test-frexp.c: Likewise.
93509 * tests/test-round1.c: Likewise.
93510 * tests/test-round2.c: Likewise.
93511 * tests/test-roundf1.c: Likewise.
93512 * tests/test-strtod.c: Likewise.
93513 * tests/test-trunc1.c: Likewise.
93514 * tests/test-trunc2.c: Likewise.
93515 * tests/test-truncf1.c: Likewise.
93516 * tests/test-truncf2.c: Likewise.
93517 * NEWS: Mention the renamed header files.
93519 2008-07-11 Jim Meyering <meyering@redhat.com>
93521 vc-list-files: make the last-resort awk code more portable
93522 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93523 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93524 does not support it.
93526 2008-07-10 Eric Blake <ebb9@byu.net>
93528 Work with tar's bootstrap.
93529 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93530 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93531 an m4 comment.
93533 2008-07-09 Jim Meyering <meyering@redhat.com>
93535 posix-shell.m4: fix typo that made this test malfunction
93536 * m4/posix-shell.m4: Remove capitalization in variable name.
93538 2008-07-08 Bruno Haible <bruno@clisp.org>
93540 * m4/onceonly.m4: Update comments.
93541 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93543 2008-07-04 Jim Meyering <meyering@redhat.com>
93545 * users.txt: Add vc-dwim.
93546 (bison, coreutils): Use the gitweb URL.
93548 2008-07-03 Jim Meyering <meyering@redhat.com>
93550 * users.txt: Add libffcall. From Sam Steingold.
93552 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93554 getdate.y: do not ignore TZ with relative day, month or year offset
93555 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93556 relative-date-handling, since otherwise, the latter would clobber the
93557 sole output (an updated Start value) of the tz-handling block.
93558 * tests/test-getdate.c: Tests for the fix
93560 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93562 Recognize 'foo_LIBRARIES += libgnu.a'.
93563 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93564 makefile snippet has already specified an installation location,
93565 also using '+='.
93567 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93569 getdate.y: factor out common actions
93570 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93571 Use them in place of open-coded actions.
93573 2008-07-01 Simon Josefsson <simon@josefsson.org>
93575 Add self-test for getdate module.
93576 * modules/getdate-tests: New file.
93577 * tests/test-getdate.c: New file.
93579 2008-06-29 Bruno Haible <bruno@clisp.org>
93581 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93582 .gitignore.
93583 Reported by Sylvain Beucler <beuc@beuc.net>.
93585 2008-06-29 Bruno Haible <bruno@clisp.org>
93587 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93588 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93590 2008-06-29 Bruno Haible <bruno@clisp.org>
93592 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93593 EXTRA_DIST.
93594 Reported by Sylvain Beucler <beuc@beuc.net>.
93596 2008-06-26 Jim Meyering <meyering@redhat.com>
93598 make several modules depend on the "open" module
93599 This provides slightly increased consistency when opening-for-write
93600 the name of a non-directory spelled with a trailing slash.
93601 * modules/chdir-safer: Likewise.
93602 * modules/chown: Likewise.
93603 * modules/clean-temp: Likewise.
93604 * modules/copy-file: Likewise.
93605 * modules/fchdir: Likewise.
93606 * modules/fcntl-safer: Likewise.
93607 * modules/pipe: Likewise.
93608 * modules/utime: Likewise.
93609 Prompted by Eric Blake and Bruno Haible.
93611 2008-06-24 Andreas Schwab <schwab@suse.de>
93613 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93614 literals can be used as initializers for global variables.
93616 2008-06-23 Eric Blake <ebb9@byu.net>
93618 Make gnulib-cache.m4 easier to diff.
93619 * gnulib-tool (func_import): Allow newlines when reading cached
93620 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93622 2008-06-23 Bruno Haible <bruno@clisp.org>
93624 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93625 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93626 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93627 m4/signalblocking.m4.
93628 (gl_PREREQ_SIGACTION): Don't invoke it.
93629 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93630 gl_PREREQ_SIG_HANDLER_H.
93631 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93632 Don't check for sigaction here.
93634 2008-06-23 Bruno Haible <bruno@clisp.org>
93636 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93637 (install_handlers): Don't set the SA_RESETHAND flag.
93639 2008-06-23 Bruno Haible <bruno@clisp.org>
93641 * m4/sigaction.m4: Comment fixes.
93642 * lib/signal.in.h: Likewise.
93644 2008-06-23 Eric Blake <ebb9@byu.net>
93646 Fix typo.
93647 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
93649 Avoid SA_ namespace.
93650 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
93651 Reported by Ralf Wildenhues.
93653 Avoid test failure due to SA_RESTORER.
93654 * tests/test-sigaction.c (SA_MASK): New macro.
93655 (main): Avoid failing due to extension flags being set.
93656 Reported by Jim Meyering.
93658 Revert use of sig-handler.h in sigprocmask.c.
93659 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
93660 it requires the existence of struct sigaction.
93661 * lib/sigprocmask.c (handler_t): Restore typedef.
93662 (rpl_signal, old_handlers): Use local type.
93664 2008-06-22 Bruno Haible <bruno@clisp.org>
93666 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
93667 conditionally.
93668 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93670 2008-06-22 Bruno Haible <bruno@clisp.org>
93672 * doc/posix-functions/siginterrupt.texi: Move note.
93674 * lib/signal.in.h (SA_RESTART): New macro.
93675 * lib/sigaction.c: Update comment.
93677 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
93679 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
93680 (gl_PREREQ_SIGPROCMASK): Invoke it.
93681 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
93683 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
93685 * lib/sigprocmask.c: Update a comment.
93687 2008-06-21 Eric Blake <ebb9@byu.net>
93689 Use sigaction module rather than signal().
93690 * modules/c-stack (Depends-on): Add sigaction.
93691 * modules/fatal-signal (Depends-on): Likewise.
93692 * modules/nanosleep (Depends-on): Likewise.
93693 * modules/sigprocmask (Files): Add sig-handler.h.
93694 * modules/sigaction (Files): Likewise.
93695 * lib/sig-handler.h (get_handler): New file, suggested by Paul
93696 Eggert.
93697 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
93698 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
93699 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
93700 (init_fatal_signals): Likewise.
93701 * lib/nanosleep.c (rpl_nanosleep): Likewise.
93702 (siginterrupt): Delete fallback.
93703 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
93704 instead.
93705 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
93706 siginterrupt.
93708 New module sigaction, for mingw.
93709 * modules/sigaction: New module...
93710 * modules/sigaction-tests: ...and its test.
93711 * m4/sigaction.m4: New file.
93712 * lib/sigaction.c: Likewise.
93713 * tests/test-sigaction.c: Likewise.
93714 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
93715 * modules/signal (Makefile.am): Likewise.
93716 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
93717 needed.
93718 * doc/posix-headers/signal.texi (signal.h): Mention provided
93719 types.
93720 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
93721 that sigaction is preferable.
93722 * doc/posix-functions/sigaction.texi (sigaction): Mention new
93723 module.
93724 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
93725 sigaction.
93727 Improve robustness of sigprocmask by overriding signal.
93728 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
93729 is in use.
93730 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
93731 (SIGKILL, SIGSTOP): Provide fallbacks.
93732 (rpl_signal): Implement.
93733 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
93734 signal can be called inside handlers.
93736 Fix nanosleep module on mingw.
93737 * modules/nanosleep (Depends-on): Add sys_select.
93738 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
93740 Fix licensing of sigprocmask.
93741 * modules/raise (License): Relicense as LGPL.
93743 2008-06-21 Bruno Haible <bruno@clisp.org>
93745 * lib/propername.c (proper_name_utf8): Don't use the transliterated
93746 result if it contains question marks.
93747 Reported by Michael Geng <linux@michaelgeng.de>.
93749 2008-06-19 Bruno Haible <bruno@clisp.org>
93751 Fix CVS-ism.
93752 * doc/gnulib.texi: Include updated-stamp.texi.
93753 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
93754 (updated-stamp.texi): New rule.
93755 (gnulib.info): Depend on it.
93756 * doc/.gitignore: Add updated-stamp.texi.
93757 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
93759 2008-06-19 Bruno Haible <bruno@clisp.org>
93761 * doc/Makefile (gnulib.info): Update and simplify dependencies.
93762 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
93764 2008-06-19 Eric Blake <ebb9@byu.net>
93766 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
93767 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
93768 Reported by Stepan Kasal.
93770 2008-06-18 Bruno Haible <bruno@clisp.org>
93772 * lib/fatal-signal.c (init_fatal_signals): Add comment.
93773 Reported by Eric Blake.
93775 2008-06-18 Eric Blake <ebb9@byu.net>
93777 Work around cygwin 1.5.25 strsignal bug.
93778 * tests/test-strsignal.c: Allow for const char *.
93779 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
93781 2008-06-18 Simon Josefsson <simon@josefsson.org>
93783 * users.txt: Update URL to article and add author/date
93784 information.
93786 2008-06-17 Bruno Haible <bruno@clisp.org>
93788 New macro gl_DISABLE_THREADS.
93789 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
93790 if the user did not pass --enable-threads or --disable-threads option.
93791 (gl_DISABLE_THREADS): New macro.
93792 Reported by Eric Blake <ebb9@byu.net>.
93794 2008-06-17 Bruno Haible <bruno@clisp.org>
93796 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
93797 when the macro ignores it.
93798 Based on a patch by Eric Blake <ebb9@byu.net>.
93800 2008-06-17 Bruno Haible <bruno@clisp.org>
93802 * modules/tls (License): Change to LGPLv2+.
93803 Reported by Eric Blake.
93805 2008-06-17 Eric Blake <ebb9@byu.net>
93807 Simplify c-stack prerequisites.
93808 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
93809 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
93810 no longer requires <ucontext.h> to exist. Optimize setrlimit
93811 check.
93812 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
93813 <sys/resource.h>.
93815 Move c-stack test into testsuite.
93816 * modules/c-stack-tests: New file.
93817 * lib/c-stack.c [DEBUG]: Move test program...
93818 * tests/test-c-stack.c: ...into this new file. Skip rather than
93819 fail test if sigaltstack is lacking.
93820 * tests/test-c-stack.sh: New driver file.
93822 2008-06-16 Eric Blake <ebb9@byu.net>
93824 Use raise module consistently.
93825 * modules/fatal-signal (Depends-on): Add raise.
93826 * modules/sigprocmask (Depends-on): Likewise.
93827 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
93828 * lib/sigprocmask.c (sigprocmask): Likewise.
93829 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93830 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
93832 Fix compliance bug in sigpending.
93833 * lib/sigprocmask.c (sigpending): Return pending array via
93834 parameter, not return value.
93836 2008-06-14 Eric Blake <ebb9@byu.net>
93838 Improve obstack-printf test code.
93839 * tests/test-obstack-printf.c (test_function): Fix comment, and
93840 simplify usage of obstack_* in macros. Add a test for coverage.
93841 Reported by Bruno Haible.
93843 2008-06-14 Bruno Haible <bruno@clisp.org>
93845 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
93846 array size as a constant, not as a const variable.
93847 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
93848 AC_USE_SYSTEM_EXTENSIONS.
93849 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
93850 Test whether the obstack_printf function actually exists.
93851 * modules/obstack-printf (Depends-on): Add extensions.
93852 (Include): Remove obstack.h.
93853 * modules/obstack-printf-posix (Depends-on): Add extensions.
93854 (Include): Remove obstack.h.
93856 2008-06-13 Eric Blake <ebb9@byu.net>
93858 Add obstack-printf and obstack-printf-posix modules.
93859 * modules/obstack-printf: New file.
93860 * modules/obstack-printf-posix: Likewise.
93861 * MODULES.html.sh (Misc): Mention them.
93862 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
93863 Likewise.
93864 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
93865 Likewise.
93866 * modules/stdio (Makefile.am): Accomodate new modules.
93867 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
93868 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
93869 Declare.
93870 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
93871 functions.
93872 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
93873 (gl_REPLACE_OBSTACK_PRINTF): New macros
93874 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
93875 * tests/test-obstack-printf.c: New file.
93876 * modules/obstack-printf-tests: Likewise.
93877 * modules/obstack-printf-posix-tests: Likewise.
93879 2008-06-11 Bruno Haible <bruno@clisp.org>
93881 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
93882 * lib/open.c: Include errno.h.
93883 (open): Fail when attempting to write to a file that has a trailing
93884 slash.
93885 * tests/test-open.c (main): Test against trailing slash bug.
93886 * doc/posix-functions/open.texi: Mention the trailing slash bug.
93888 2008-06-10 Bruno Haible <bruno@clisp.org>
93890 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
93891 for $? to work inside the trap command, with various /bin/sh-s.
93892 * tests/test-vc-list-files-cvs.sh: Likewise.
93894 2008-06-10 Bruno Haible <bruno@clisp.org>
93896 * lib/acl-internal.h: Don't include gettext.h here.
93897 * lib/set-mode-acl.c: Include gettext.h here.
93898 * lib/copy-acl.c: Likewise.
93900 2008-06-10 Bruno Haible <bruno@clisp.org>
93902 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
93903 * lib/wait-process.c (wait_subprocess): Likewise.
93904 * lib/execute.h (execute): Add termsigp argument.
93905 * lib/execute.c (execute): Likewise.
93906 * lib/csharpcomp.c (compile_csharp_using_pnet,
93907 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
93908 * lib/csharpexec.c (execute_csharp_using_pnet,
93909 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
93910 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
93911 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
93912 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
93913 is_jikes_present): Update.
93914 * lib/javaexec.c (execute_java_class): Update.
93915 * lib/javaversion.c (execute_and_read_line): Update.
93916 * NEWS: Document the changes.
93917 Reported by Eric Blake.
93919 2008-06-10 Eric Blake <ebb9@byu.net>
93921 Add missing include.
93922 * tests/test-strstr.c (includes): Add <signal.h>.
93923 * tests/test-strcasestr.c (includes): Likewise.
93924 * tests/test-memmem.c (includes): Likewise.
93926 2008-06-10 Bruno Haible <bruno@clisp.org>
93928 * lib/wait-process.c (wait_subprocess): Add an assertion.
93930 2008-06-10 Bruno Haible <bruno@clisp.org>
93932 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
93934 2008-06-10 Bruno Haible <bruno@clisp.org>
93936 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
93937 using alarm().
93938 * tests/test-strcasestr.c (main): Likewise.
93939 * tests/test-strstr.c (main): Likewise.
93941 2008-06-09 Bruno Haible <bruno@clisp.org>
93943 Work around the Solaris 10 ACE ACLs ABI change.
93944 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
93945 declare if ACL_NO_TRIVIAL is present.
93946 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
93947 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
93948 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
93949 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
93950 define if ACL_NO_TRIVIAL is present.
93951 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
93952 and use the current ABI.
93953 (file_has_acl): Use same #if condition as elsewhere.
93954 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
93955 in use, and use the current ABI.
93956 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
93957 Reported by Jim Meyering.
93959 2008-06-09 Eric Blake <ebb9@byu.net>
93961 Work around environments that (stupidly) ignore SIGALRM.
93962 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
93963 before using alarm().
93964 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
93965 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
93966 Reported by Ian Beckwith <ianb@erislabs.net>.
93968 Produce autobuild blurb earlier in log.
93969 * modules/autobuild (configure.ac-early): Move AB_INIT here.
93971 2008-06-09 Jim Meyering <meyering@redhat.com>
93972 and Ondřej Vašík <ovasik@redhat.com>
93974 utimens.c: correct kernel bug work-around
93975 Ondřej Vašík found that the invalid return value of 280 indicates
93976 failure, not success, and the kernel bug we're trying to work
93977 around affects not just the utimensat call, but also the fallback
93978 futimens call.
93979 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
93980 not success.
93981 [HAVE_FUTIMENS]: Use the same work-around, here.
93983 2008-06-09 Jim Meyering <meyering@redhat.com>
93985 add more guards around definition of ACE_-related code
93986 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
93987 ALLOW and ACE_OWNER are also defined.
93989 2008-06-08 Bruno Haible <bruno@clisp.org>
93991 * lib/acl-internal.h: Add me as co-author.
93992 * lib/file-has-acl.c: Likewise.
93993 * lib/set-mode-acl.c: Likewise.
93994 * lib/copy-acl.c: Likewise.
93996 2008-06-08 Bruno Haible <bruno@clisp.org>
93998 Add support for AIX ACLs.
93999 * lib/acl-internal.h (acl_nontrivial): New declaration.
94000 * lib/file-has-acl.c (acl_nontrivial): New function.
94001 (file_has_acl): Add implementation using AIX 4 ACL API.
94002 * lib/set-mode-acl.c (qset_acl): Likewise.
94003 * lib/copy-acl.c (qcopy_acl): Likewise.
94005 2008-06-08 Bruno Haible <bruno@clisp.org>
94007 Add support for HP-UX ACLs.
94008 * lib/acl-internal.h (acl_nontrivial): New declaration.
94009 * lib/file-has-acl.c (acl_nontrivial): New function.
94010 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94011 * lib/set-mode-acl.c (qset_acl): Likewise.
94012 * lib/copy-acl.c (qcopy_acl): Likewise.
94014 2008-06-08 Bruno Haible <bruno@clisp.org>
94016 Add support for Cygwin ACLs.
94017 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94018 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94019 the chmod_or_fchmod call.
94020 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94022 2008-06-08 Bruno Haible <bruno@clisp.org>
94024 Fix bug with setuid modes in Solaris 10+ code.
94025 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94026 succeeded, when the mode contains some special bits.
94028 2008-06-08 Bruno Haible <bruno@clisp.org>
94030 Add support for Solaris 7..10 ACLs.
94031 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94032 declarations.
94033 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94034 functions.
94035 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94036 * lib/set-mode-acl.c (qset_acl): Likewise.
94037 * lib/copy-acl.c (qcopy_acl): Likewise.
94039 2008-06-08 Bruno Haible <bruno@clisp.org>
94041 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94042 declaration.
94043 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94044 (acl_access_nontrivial): Remove MacOS X case.
94045 (file_has_acl): Use acl_extended_nontrivial.
94046 * lib/copy-acl.c (qcopy_acl): Likewise.
94048 2008-06-08 Bruno Haible <bruno@clisp.org>
94050 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94052 2008-06-08 Jim Meyering <meyering@redhat.com>
94054 * modules/acl (Maintainer): Add Bruno Haible.
94056 2008-06-07 Bruno Haible <bruno@clisp.org>
94058 Improve support for Tru64 ACLs.
94059 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94060 ACL on OSF/1.
94062 2008-06-07 Bruno Haible <bruno@clisp.org>
94064 Add support for MacOS X ACLs.
94065 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94066 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94067 * lib/set-mode-acl.c (qset_acl): Likewise.
94068 * lib/copy-acl.c (qcopy_acl): Likewise.
94070 2008-06-07 Bruno Haible <bruno@clisp.org>
94072 Fix memory leak introduced on 2008-05-22.
94073 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94074 use.
94076 2008-06-07 Bruno Haible <bruno@clisp.org>
94078 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94079 to construct an empty ACL.
94081 2008-06-07 Bruno Haible <bruno@clisp.org>
94083 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94084 precisely.
94085 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94087 2008-06-07 Bruno Haible <bruno@clisp.org>
94089 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94090 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94092 2008-06-07 Bruno Haible <bruno@clisp.org>
94094 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94095 regardless of POSIX.
94096 * doc/posix-functions/_longjmp.texi: Likewise.
94097 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94098 SystemV platform in this case.
94100 2008-06-06 Eric Blake <ebb9@byu.net>
94102 Document abort() bugs.
94103 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94105 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94106 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94107 sigsetjmp.
94108 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94109 siglongjmp, but only as a macro.
94110 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94111 is obsolete.
94112 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94114 Tweak documentation to cover cygwin argz bugs.
94115 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94116 argz bug fix; no code change needed since no cygwin releases
94117 occurred between the last fix and the bug being tested.
94118 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94119 module and recently fixed cygwin bugs.
94120 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94121 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94122 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94123 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94124 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94125 Likewise.
94126 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94127 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94128 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94129 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94130 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94131 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94132 Likewise.
94134 Avoid gcc warning on cygwin.
94135 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94136 !ACL_NO_TRIVIAL]: Avoid unused variable.
94138 2008-06-05 Eric Blake <ebb9@byu.net>
94140 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94141 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94142 git-version-gen fails to come up with a version.
94143 Reported by Simon Josefsson.
94145 2008-06-05 Jim Meyering <meyering@redhat.com>
94146 Paul Eggert <eggert@cs.ucla.edu>
94148 utimens.c: work around a probable Linux kernel bug
94149 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94150 appears to be a kernel bug that causes utimensat to return 280
94151 instead of 0, indicating success.
94153 2008-06-04 Bruno Haible <bruno@clisp.org>
94155 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94156 2008-06-01 commit.
94158 2008-06-04 Bruno Haible <bruno@clisp.org>
94160 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94161 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94162 (file_has_acl): Use it. Save errno afterwards.
94163 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94165 2008-06-03 Bruno Haible <bruno@clisp.org>
94167 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94168 draft code. Simplify #ifs.
94169 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94170 Put Solaris code after POSIX-draft code. Fix comments regarding
94171 Solaris 10, HP-UX. Mention Cygwin.
94172 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94174 2008-06-03 Eric Blake <ebb9@byu.net>
94176 Provide fallback for older kernels.
94177 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94178 Provide runtime fallback if kernel lacks support.
94179 Reported by Mike Frysinger.
94181 2008-06-02 Bruno Haible <bruno@clisp.org>
94183 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94184 it exists.
94186 2008-06-02 Bruno Haible <bruno@clisp.org>
94188 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94189 * lib/copy-acl.c (qcopy_acl): Update comment.
94191 2008-06-02 Bruno Haible <bruno@clisp.org>
94193 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94194 like ACL APIs.
94196 2008-06-02 Bruno Haible <bruno@clisp.org>
94198 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94199 * tests/test-set-mode-acl.sh: Likewise.
94200 * tests/test-copy-acl.sh: Likewise.
94201 * tests/test-copy-file.sh: Likewise.
94203 2008-06-02 Bruno Haible <bruno@clisp.org>
94205 * tests/test-file-has-acl.sh: Remove unused code.
94207 2008-06-01 Bruno Haible <bruno@clisp.org>
94209 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94210 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94211 messages.
94212 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94214 2008-06-01 Bruno Haible <bruno@clisp.org>
94216 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94217 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94218 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94219 APIs.
94220 * modules/acl-tests (configure.ac): Remove tests now contained in
94221 m4/acl.m4.
94223 2008-06-02 Jim Meyering <meyering@redhat.com>
94225 announce-gen: use a better key-server host name
94226 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94227 it may be more consistently reliable. Suggested by Werner Koch
94228 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94230 2008-06-01 Bruno Haible <bruno@clisp.org>
94232 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94233 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94235 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94237 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94239 2008-06-01 Bruno Haible <bruno@clisp.org>
94241 New ACL tests.
94242 * tests/test-file-has-acl.sh: New file.
94243 * tests/test-file-has-acl.c: New file.
94244 * tests/test-set-mode-acl.sh: New file.
94245 * tests/test-set-mode-acl.c: New file.
94246 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94247 * tests/test-copy-acl.c: New file.
94248 * modules/acl-tests: New file, based on modules/copy-file-tests.
94249 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94250 (Depends-on): Add acl-tests.
94251 (configure.ac): Remove checks.
94252 (Makefile.am): Don't create test-sameacls program here any more.
94254 2008-06-01 Bruno Haible <bruno@clisp.org>
94256 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94257 * tests/test-sameacls.c: Include progname.h.
94258 (main): Invoke set_program_name. Portability fixes for MacOS X,
94259 Solaris, HP-UX.
94261 2008-06-01 Bruno Haible <bruno@clisp.org>
94263 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94264 function.
94265 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94267 2008-06-01 Bruno Haible <bruno@clisp.org>
94269 * modules/rpmatch (Depends-on): Add strdup.
94271 2008-06-01 Bruno Haible <bruno@clisp.org>
94273 * lib/pipe.c: Include unistd-safer.h.
94274 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94275 * modules/pipe (Depends-on): Add unistd-safer.
94277 2008-05-30 Simon Josefsson <simon@josefsson.org>
94279 * modules/autobuild (configure.ac): Call AB_INIT.
94281 2008-05-30 Simon Josefsson <simon@josefsson.org>
94283 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94284 Suggested by Bruno Haible <bruno@clisp.org>.
94286 2008-05-30 Simon Josefsson <simon@josefsson.org>
94288 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94289 printf. Use %lu instead of %d. Reported by Bruno Haible
94290 <bruno@clisp.org>.
94292 2008-05-29 Eric Blake <ebb9@byu.net>
94294 Prefer new POSIX 200x interfaces over futimesat.
94295 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94296 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94297 when available.
94298 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94300 2008-05-28 Bruno Haible <bruno@clisp.org>
94302 * modules/stpcpy (License): Change to LGPLv2+.
94303 Requested by David Lutterkort <dlutter@redhat.com>.
94305 2008-05-27 Bruno Haible <bruno@clisp.org>
94307 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94308 current mingw.
94309 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94311 2008-05-27 Bruno Haible <bruno@clisp.org>
94313 * modules/iconv_open (Link): New section, from module 'iconv'.
94314 * modules/striconv (Link): Likewise.
94315 * modules/striconveh (Link): Likewise.
94316 * modules/xstriconv (Link): Likewise.
94317 * modules/unicodeio (Link): Likewise.
94318 * modules/propername (Link): Likewise.
94319 Reported by Jim Meyering.
94321 2008-05-26 Jim Meyering <meyering@redhat.com>
94323 sha256: do not artificially restrict buffer length to be < 2^32
94324 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94325 uint32_t to size_t.
94326 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94327 to match.
94329 avoid unaligned access errors, e.g., on sparc
94330 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94331 direct access through a possibly-unaligned uint64* pointer.
94332 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94333 direct access through a possibly-unaligned uint32* pointer.
94334 Prompted by this patch from Tom "spot" Callaway:
94335 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94337 sha512.c: fix typo in comment
94338 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94340 2008-05-25 Bruno Haible <bruno@clisp.org>
94342 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94343 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94344 (Makefile.am): Update lib_SOURCES.
94346 2008-05-25 Bruno Haible <bruno@clisp.org>
94348 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94350 2008-05-25 Jim Meyering <meyering@redhat.com>
94352 useless-if-before-free: freed expr may have white-space differences
94353 * build-aux/useless-if-before-free: Recognize cases in which the
94354 freed expression differs from the tested one in embedded white
94355 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94356 $1 was used, so we can't make any regexp shy. Improved tests now
94357 detect this.
94359 useless-if-before-free: accept white space in the expression.
94360 * build-aux/useless-if-before-free: For now, any white space
94361 in the expression must be identical in the free argument.
94363 useless-if-before-free: efficiency tweak
94364 * build-aux/useless-if-before-free: Make the expression-matching
94365 regexp "shy".
94366 Make the *outer* regexp shy, not the expr-matching one.
94368 update code-in-comment to accept cast of free arg
94369 * build-aux/useless-if-before-free: Update regexp.
94371 2008-05-25 Bruno Haible <bruno@clisp.org>
94373 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94374 * modules/copy-file-tests (Files, Makefile.am): Update.
94375 * tests/test-copy-file.c (func_test_copy): Update.
94377 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94379 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94381 2008-05-23 Bruno Haible <bruno@clisp.org>
94383 Improve support for ACLs on OSF/1.
94384 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94385 Remove fallback for unknown flavors of ACLs.
94387 2008-05-22 Bruno Haible <bruno@clisp.org>
94389 Add support for ACLs on OSF/1.
94390 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94391 replacements.
94392 (acl_free_text): New macro fallback.
94393 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94394 acl_free.
94395 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94396 acl_free_text function. Require AC_C_INLINE.
94398 2008-05-22 Bruno Haible <bruno@clisp.org>
94400 Make copy_acl work on MacOS X 10.5.
94401 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94402 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94403 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94404 If MODE_INSIDE_ACL, don't assume that every system has the same text
94405 representation for ACLs as FreeBSD.
94406 * lib/copy-acl.c (copy_acl): Add support for platforms with
94407 !MODE_INSIDE_ACL.
94408 * lib/file-has-acl.c (file_has_acl): Likewise.
94409 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94410 FreeBSD, MacOS X, or IRIX, respectively.
94412 2008-05-22 Bruno Haible <bruno@clisp.org>
94414 * lib/acl.h: Don't include <sys/acl.h>.
94415 (GETACLCNT): Move fallback to lib/acl-internal.h.
94416 * lib/acl-internal.h: Include <sys/acl.h> here.
94417 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94419 2008-05-22 Bruno Haible <bruno@clisp.org>
94421 Split off copy_acl function to separate file.
94422 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94423 * lib/acl.c (copy_acl): Moved function to separate file.
94424 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94425 * modules/acl (Files): Add lib/copy-acl.c.
94426 (Makefiles.am): Augment lib_SOURCES.
94428 2008-05-22 Bruno Haible <bruno@clisp.org>
94430 * modules/copy-file-tests: New file.
94431 * tests/test-copy-file.sh: New file.
94432 * tests/test-copy-file.c: New file.
94433 * tests/test-copy-file-sameacls.c: New file.
94435 2008-05-22 Eric Blake <ebb9@byu.net>
94437 Avoid gcc warning.
94438 * tests/test-memcmp.c (main): Pass NULL indirectly.
94440 2008-05-21 Bruno Haible <bruno@clisp.org>
94442 Add reference doc about ACLs.
94443 * doc/acl-resources.txt: New file.
94444 * doc/acl-cygwin.txt: New file.
94446 2008-05-21 Bruno Haible <bruno@clisp.org>
94448 Avoid one more warning from gcc.
94449 * lib/vasnprintf.c (IF_LINT): Update comments.
94450 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94452 2008-05-21 Jim Meyering <meyering@redhat.com>
94454 avoid a warning from gcc
94455 * lib/vasnprintf.c (IF_LINT): Define.
94456 (scale10_round_decimal_long_double):
94457 Use it to avoid a "may be used uninitialized" warning.
94458 (scale10_round_decimal_double): Likewise.
94460 2008-05-21 Simon Josefsson <simon@josefsson.org>
94462 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94463 declared.
94465 2008-05-20 Bruno Haible <bruno@clisp.org>
94467 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94468 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94470 2008-05-20 Simon Josefsson <simon@josefsson.org>
94472 * modules/memcmp-tests: New file.
94473 * tests/test-memcmp.c: New file.
94475 2008-05-19 Bruno Haible <bruno@clisp.org>
94477 * modules/propername (Notice, configure.ac): Put quoted "..." into
94478 --keyword option.
94479 * lib/propername.h: Update comments accordingly.
94480 Reported by Eric Blake.
94482 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94484 * modules/getpass-gnu (Depends-on): Add fseeko.
94486 2008-05-19 Simon Josefsson <simon@josefsson.org>
94488 * modules/base64-tests: New file.
94490 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94492 * lib/base64.c (base64_decode_ctx): If a decode context structure
94493 was passed in use it to ignore newlines. If a context structure
94494 was _not_ passed in, continue to treat newlines as garbage (this
94495 is the historical behavior). Formerly base64_decode.
94496 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94497 takes a decode context structure.
94498 * lib/base64.h (base64_decode): Macro for four-argument calls.
94499 (base64_decode_alloc): Likewise.
94500 * lib/base64.c (base64_decode_ctx): If a decode context structure
94501 was passed in use it to ignore newlines. If a context structure
94502 was _not_ passed in, continue to treat newlines as garbage (this
94503 is the historical behavior). Formerly base64_decode.
94504 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94505 takes a decode context structure.
94506 * lib/base64.h (base64_decode): Macro for four-argument calls.
94507 (base64_decode_alloc): Likewise.
94509 2008-05-19 Jim Meyering <meyering@redhat.com>
94511 avoid a warning from gcc
94512 * lib/trim.c (IF_LINT): Define.
94513 (trim2): Use it to avoid a "may be used uninitialized" warning.
94515 Fix doc typo.
94516 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94518 2008-05-19 Bruno Haible <bruno@clisp.org>
94520 * doc/glibc-functions/getpass.texi: Document limits of other
94521 implementations.
94523 2008-05-19 Simon Josefsson <simon@josefsson.org>
94524 Bruno Haible <bruno@clisp.org>
94526 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94528 2008-05-18 Bruno Haible <bruno@clisp.org>
94530 * modules/propername: New file, from GNU gettext.
94531 * lib/propername.h: New file, from GNU gettext.
94532 * lib/propername.c: New file, from GNU gettext.
94533 * MODULES.html.sh (Internationalization functions): Add propername.
94535 2008-05-16 Jim Meyering <meyering@redhat.com>
94536 Bruno Haible <bruno@clisp.org>
94538 Avoid some warnings from "gcc -Wshadow".
94539 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94541 2008-05-15 Eric Blake <ebb9@byu.net>
94543 Extend previous patch to cygwin 1.7.0.
94544 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94545 fast implementation in cygwin >= 1.7.0.
94546 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94547 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94549 2008-05-15 Bruno Haible <bruno@clisp.org>
94551 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94552 implementation in glibc >= 2.9.
94553 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94554 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94556 2008-05-15 Bruno Haible <bruno@clisp.org>
94558 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94559 (Unicode string functions): Add unilbrk/*.
94560 Reported by Karl Berry.
94562 2008-05-15 Eric Blake <ebb9@byu.net>
94564 Fix violation of <stdbool.h> replacement in regex.
94565 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94566 * lib/regexec.c (re_search_internal): Likewise.
94567 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94569 2008-05-15 Jim Meyering <meyering@redhat.com>
94571 avoid distracting test output when git or cvs is not found
94572 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94573 * tests/test-vc-list-files-git.sh: Likewise.
94575 2008-05-15 Eric Blake <ebb9@byu.net>
94577 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94578 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94579 glibc version.
94580 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94581 * doc/posix-functions/strstr.texi (strstr): Likewise.
94582 * lib/str-two-way.h (MAX): Sychronize with glibc.
94584 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94586 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94587 opr.ctx_type.
94588 (calc_first): Initialize constraint field.
94589 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94590 Fix grammar.
94591 (duplicate_node): Merge constraint field for all node types.
94592 (calc_eclosure_iter): Look at constraint field for all node types.
94593 * lib/regex_internal.c (create_cd_newstate): Don't look at
94594 opr.ctx_type.
94596 2008-05-14 Bruno Haible <bruno@clisp.org>
94598 Help GCC to do better code generation.
94599 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94600 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94601 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94602 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94603 Declare with attribute 'malloc' if supported.
94605 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94607 use "echo STR|wc -c" rather than unportable "expr length STR"
94608 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94609 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94611 2008-05-14 Jim Meyering <meyering@redhat.com>
94613 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94614 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94615 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94616 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94617 via Collin Lasse.
94619 2008-05-14 Eric Blake <ebb9@byu.net>
94621 Avoid quadratic growth in gl_LIBSOURCES.
94622 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94623 Suggested by Bruno Haible.
94625 Test xmemdup0.
94626 * modules/xmemdup0-tests: New file.
94627 * tests/test-xmemdup0.c: Likewise.
94629 2008-05-13 Eric Blake <ebb9@byu.net>
94631 Split xmemdup0 into its own module.
94632 * modules/xmemdup0: New file.
94633 * lib/xmemdup0.h: Likewise.
94634 * lib/xmemdup0.c: Likewise.
94635 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94636 * lib/xalloc.h (xmemdup0): Remove.
94637 * lib/xmalloc.c (xmemdup0): Likewise.
94639 2008-05-13 Eric Blake <ebb9@byu.net>
94640 Bruno Haible <bruno@clisp.org>
94642 Reduce number of forks required during autoconf.
94643 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94644 and gl_LIBSOURCES_DIR.
94645 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94646 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
94647 m4_syscmd per file.
94648 <m4_foreach_w>: Move...
94649 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
94651 2008-05-13 Eric Blake <ebb9@byu.net>
94653 * gnulib-tool: Fix various comment typos.
94655 2008-05-12 Bruno Haible <bruno@clisp.org>
94657 Tailor the linebreaking algorithm.
94658 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
94660 2008-05-12 Bruno Haible <bruno@clisp.org>
94662 Update to Unicode 5.0.0.
94663 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94664 LBP_JV, LBP_JT. Redistribute values.
94665 (unilbrk_table): Change size.
94666 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
94667 Unicode TR#14 rev. 22.
94668 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94669 LBP_JV, LBP_JT. Redistribute values.
94670 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
94671 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
94672 Update.
94673 * lib/unilbrk/lbrkprop1.h: Regenerated.
94674 * lib/unilbrk/lbrkprop2.h: Regenerated.
94675 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
94676 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
94677 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
94678 Likewise.
94679 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
94680 Likewise.
94681 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
94682 result.
94683 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
94684 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
94685 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
94686 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
94687 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
94688 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
94690 2008-05-11 Bruno Haible <bruno@clisp.org>
94692 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
94694 2008-05-11 Bruno Haible <bruno@clisp.org>
94696 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
94697 * modules/unilbrk/gen-lbrk: New file.
94699 2008-05-11 Bruno Haible <bruno@clisp.org>
94701 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
94702 * m4/sha512.m4 (gl_SHA512): Likewise.
94704 2008-05-11 Jim Meyering <meyering@redhat.com>
94706 New modules: crypto/sha256, crypto/sha512 (from coreutils)
94707 * modules/crypto/sha256: New file.
94708 * modules/crypto/sha512: Likewise.
94709 * lib/sha256.c: Likewise.
94710 * lib/sha256.h: Likewise.
94711 * lib/sha512.c: Likewise.
94712 * lib/sha512.h: Likewise.
94713 * lib/u64.h: Likewise.
94714 * m4/sha256.m4: Likewise.
94715 * m4/sha512.m4: Likewise.
94716 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
94718 2008-05-10 Bruno Haible <bruno@clisp.org>
94720 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
94721 (Input/Output <stdio.h>): Add xprintf.
94722 (Signal handling <signal.h>): Add strsignal.
94723 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
94724 (Core language properties): Add func.
94725 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
94726 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
94727 strings.
94728 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
94729 (Input/output): New section.
94730 (File system functions): Add openat-die, stat-macros.
94731 (Networking functions): Add sockets.
94732 (Unicode string functions): Add unictype/*.
94733 (Support for building libraries and executables): Add gperf.
94734 (Support for building documentation): Add agpl-3.0.
94735 (Misc): Add nocrash.
94737 2008-05-10 Bruno Haible <bruno@clisp.org>
94739 * modules/unictype/gen-ctype: New file.
94741 2008-05-10 Jim Meyering <meyering@redhat.com>
94743 Make chdir-safer.c more efficient on a system with no symlinks.
94744 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
94745 also if ELOOP is zero. Suggested by Bruno Haible.
94747 Make chdir-safer.c slightly safer.
94748 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
94749 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
94751 Avoid compile failure on systems without ELOOP (like mingw).
94752 * lib/chdir-safer.c (ELOOP): Define if not already defined.
94753 Reported by Bruno Haible.
94755 2008-05-10 Bruno Haible <bruno@clisp.org>
94757 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
94758 (is_utf8_encoding): Use a case-insensitive comparison.
94759 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
94760 streq.
94762 2008-05-10 Bruno Haible <bruno@clisp.org>
94764 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
94765 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
94766 * lib/unilbrk/ulc-common.h (iconv_string_length,
94767 iconv_string_keeping_offsets): Remove declarations.
94768 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
94769 Don't include <iconv.h>, streq.h, xsize.h.
94770 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
94771 conversion.
94772 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
94773 <iconv.h>, streq.h, xsize.h.
94774 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
94775 conversion.
94776 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
94777 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
94778 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
94779 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
94781 2008-05-10 Bruno Haible <bruno@clisp.org>
94783 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
94784 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
94786 * modules/unilbrk/u32-width-linebreaks-tests: New file.
94787 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
94789 * modules/unilbrk/u16-width-linebreaks-tests: New file.
94790 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
94792 * modules/unilbrk/u8-width-linebreaks-tests: New file.
94793 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
94795 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
94796 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
94798 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
94799 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
94801 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
94802 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
94804 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
94805 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
94807 2008-05-10 Bruno Haible <bruno@clisp.org>
94809 Split up 'linebreak' module.
94810 * lib/unilbrk.h: New file, based on lib/linebreak.h.
94811 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
94812 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
94813 modifications.
94814 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
94815 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
94816 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
94817 lib/linebreak.c.
94818 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
94819 lib/linebreak.c.
94820 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
94821 lib/linebreak.c.
94822 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
94823 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
94824 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
94825 lib/linebreak.c.
94826 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
94827 lib/linebreak.c.
94828 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
94829 lib/linebreak.c.
94830 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
94831 lib/linebreak.c.
94832 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
94833 lib/linebreak.c.
94834 * modules/unilbrk/base: New file.
94835 * modules/unilbrk/tables: New file.
94836 * modules/unilbrk/u8-possible-linebreaks: New file.
94837 * modules/unilbrk/u16-possible-linebreaks: New file.
94838 * modules/unilbrk/u32-possible-linebreaks: New file.
94839 * modules/unilbrk/ulc-common: New file.
94840 * modules/unilbrk/ulc-possible-linebreaks: New file.
94841 * modules/unilbrk/u8-width-linebreaks: New file.
94842 * modules/unilbrk/u16-width-linebreaks: New file.
94843 * modules/unilbrk/u32-width-linebreaks: New file.
94844 * modules/unilbrk/ulc-width-linebreaks: New file.
94845 * lib/linebreak.h: Remove file.
94846 * lib/linebreak.c: Remove file.
94847 * m4/linebreak.m4: Remove file.
94848 * modules/linebreak: Remove file.
94849 * NEWS: Mention the changes.
94851 2008-05-09 Eric Blake <ebb9@byu.net>
94853 Add xmemdup0.
94854 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
94855 implementation.
94856 * lib/xmalloc.c (xmemdup0): New C implementation.
94858 2008-05-08 Bruno Haible <bruno@clisp.org>
94860 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
94862 2008-05-07 Eric Blake <ebb9@byu.net>
94864 Support cross-compilation of <wctype.h>.
94865 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
94866 AC_CACHE_CHECK.
94868 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
94870 * build-aux/vc-list-files: Add support for bzr.
94872 2008-05-03 Jim Meyering <meyering@redhat.com>
94874 avoid failed assertion with tight malloc
94875 * tests/test-getndelim2.c: Correct an off-by-one assertion.
94877 2008-05-03 Simon Josefsson <simon@josefsson.org>
94879 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
94880 are needed from arpa/inet.h.
94881 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
94882 Reported by Bruno Haible.
94884 2008-05-02 Jim Meyering <meyering@redhat.com>
94886 avoid compilation error on FreeBSD 6
94887 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
94889 2008-05-01 Jim Meyering <meyering@redhat.com>
94891 useless-if-before-free: correct --help's exit status description
94892 * build-aux/useless-if-before-free (usage): Like grep, exit 0
94893 for one or more matches, etc. Reported by Bruno Haible.
94895 vc-list-files: make the stand-alone gnulib test work
94896 * modules/vc-list-files-tests (configure.ac):
94897 Define and AC_SUBST abs_aux_dir.
94898 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
94899 $(abs_top_srcdir) to each script and having each of them
94900 duplicate the work of setting PATH, set PATH here, using
94901 the new variable, abs_aux_dir instead.
94902 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
94903 * tests/test-vc-list-files-git.sh: Likewise.
94904 Reported by Bruno Haible.
94906 2008-05-01 Bruno Haible <bruno@clisp.org>
94908 * lib/getndelim2.c (getndelim2): Fix newsize computation during
94909 reallocation. Rename 'done' to 'found_delimiter'.
94911 2008-05-01 Jim Meyering <meyering@redhat.com>
94913 vc-list-files: accommodate /bin/sh like the one from Solaris 10
94914 * build-aux/vc-list-files: Use `...`, not $(...).
94916 2008-04-30 Jim Meyering <meyering@redhat.com>
94918 add tests for vc-list-files
94919 * modules/vc-list-files-tests: New module.
94920 * tests/test-vc-list-files-cvs.sh: New file.
94921 * tests/test-vc-list-files-git.sh: New file.
94923 avoid a warning from gcc
94924 * lib/getndelim2.c (IF_LINT): Define.
94925 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
94927 vc-list-files: work properly with build-aux/cvsu, too
94928 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
94929 to all cvs-based clauses.
94931 vc-list-files: work properly in the CVS+awk case, too
94932 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
94934 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
94935 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
94936 take more than one file argument, so . Add quotes, just in case $dir
94937 ever contains a shell meta-character. Prompted by Soren Hansen in
94938 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
94940 2008-04-29 Eric Blake <ebb9@byu.net>
94942 Optimize getndelim2 to use block operations when possible.
94943 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
94944 freadseek, and memchr2.
94945 * lib/getndelim2.c (getndelim2): Use them for block reads.
94947 2008-04-29 Bruno Haible <bruno@clisp.org>
94949 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
94950 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94951 * modules/inet_ntop (Depends-on): Add extensions.
94952 * modules/inet_pton (Depends-on): Likewise.
94953 Reported by Simon Josefsson.
94955 2008-04-29 Jim Meyering <meyering@redhat.com>
94957 When the is more than one match in a block, match all of them.
94958 * build-aux/useless-if-before-free: Iterate through each block
94959 until there are no more matches.
94961 Fix broken useless-if-before-free script.
94962 * build-aux/useless-if-before-free: Fix typo: missing "?" after
94963 the expression to match cast of argument to free-like function.
94965 2008-04-29 Eric Blake <ebb9@byu.net>
94967 Use new header.
94968 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
94970 2008-04-29 Jim Meyering <meyering@redhat.com>
94972 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
94973 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
94974 by gnulib to exist and to declare e.g., inet_ntop.
94975 Don't include "inet_ntop.h", now removed.
94977 * m4/arpa_inet_h.m4: Remove trailing blanks.
94979 2008-04-29 Eric Blake <ebb9@byu.net>
94981 Silence valgrind on safe reads beyond potential array bounds.
94982 * lib/rawmemchr.valgrind: New file.
94983 * lib/strchrnul.valgrind: Likewise.
94984 * modules/rawmemchr (Files): Distribute new file.
94985 * modules/strchrnul (Files): Likewise.
94986 Suggested by Bruno Haible.
94988 2008-04-29 Bruno Haible <bruno@clisp.org>
94990 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
94991 (inet_ntop, inet_pton): Change portability warning's wording.
94992 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
94993 Invoke gl_CHECK_NEXT_HEADERS.
94994 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
94995 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
94996 set ARPA_INET_H.
94997 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94998 * modules/arpa_inet (Description): No longer only for systems that
94999 lack it.
95000 (Depends-on): Add include_next.
95001 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95002 HAVE_ARPA_INET_H.
95004 2008-04-29 Jim Meyering <meyering@redhat.com>
95006 * modules/mkdir (License): Re-license as LGPLv2+.
95008 2008-04-29 Bruno Haible <bruno@clisp.org>
95010 * modules/rawmemchr (Maintainer): Set to Eric.
95011 * modules/strchrnul (Maintainer): Likewise.
95013 2008-04-29 Simon Josefsson <simon@josefsson.org>
95015 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95016 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95018 * modules/arpa_inet (arpa/inet.h): Use them.
95020 2008-04-28 Eric Blake <ebb9@byu.net>
95022 Test getndelim2.
95023 * modules/getndelim2-tests: New file.
95024 * tests/test-getndelim2.c: Likewise.
95025 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95026 stream.
95027 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95029 * MODULES.html.sh: Document new module.
95031 2008-04-20 Bruno Haible <bruno@clisp.org>
95033 * lib/c-stack.c (die): Use raise.
95034 * modules/c-stack (Depends-on): Add raise.
95036 2008-04-28 Bruno Haible <bruno@clisp.org>
95038 Expect rpmatch to be declared.
95039 * lib/yesno.c (rpmatch): Remove declaration.
95041 Declare rpmatch.
95042 * lib/stdlib.in.h (rpmatch): New declaration.
95043 * lib/rpmatch.c: Include <stdlib.h> first.
95044 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95045 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95046 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95047 HAVE_RPMATCH.
95048 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95049 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95050 (Include): Set to <stdlib.h>.
95051 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95052 HAVE_RPMATCH.
95053 * NEWS: Document the change.
95055 2008-04-28 Bruno Haible <bruno@clisp.org>
95057 Change rpmatch to use nl_langinfo when appropriate.
95058 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95059 (N_): New macro.
95060 (localized_pattern): New function/macro.
95061 (try): Remove match, nomatch arguments. Copy the pattern into safe
95062 memory before caching it.
95063 (rpmatch): Use localized_pattern. Add translator comments.
95064 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95065 Suggested by Eric Blake.
95066 * modules/rpmatch (Depends-on): Add stdbool.
95068 2008-04-28 Eric Blake <ebb9@byu.net>
95070 Add rawmemchr module, matching glibc.
95071 * modules/string (Makefile.am): New indicator.
95072 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95073 * lib/string.in.h (rawmemchr): Declare when appropriate.
95074 * modules/rawmemchr: New file.
95075 * m4/rawmemchr.m4: Likewise.
95076 * lib/rawmemchr.c: Likewise.
95077 * modules/rawmemchr-tests: Likewise.
95078 * tests/test-rawmemchr.c: Likewise.
95079 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95080 module.
95081 * modules/strchrnul (Depends-on): Add rawmemchr.
95082 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95084 Whitespace cleanup.
95085 * tests/test-strchrnul.c: Reindent.
95086 * lib/strchrnul.c: Likewise.
95088 Optimize and test strchrnul.
95089 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95090 * modules/strchrnul-tests: New file.
95091 * tests/test-strchrnul.c: Likewise.
95093 Remove intprops dependency.
95094 * modules/memchr (Depends-on): Remove intprops.
95095 * modules/memrchr (Depends-on): Likewise.
95096 * modules/memchr2 (Depends-on): Likewise.
95097 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95098 * lib/memrchr.c (__memrchr): Likewise.
95099 * lib/memrchr2.c (memchr2): Likewise.
95100 Reported by Simon Josefsson.
95102 2008-04-28 Simon Josefsson <simon@josefsson.org>
95104 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95105 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95107 2008-04-28 Simon Josefsson <simon@josefsson.org>
95109 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95111 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95113 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95115 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95116 declarations.
95117 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95119 * m4/inet_pton.m4: Don't check for header files.
95121 * m4/inet_ntop.m4: Don't check for header files.
95123 2008-04-28 Simon Josefsson <simon@josefsson.org>
95125 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95126 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95127 trigger for cygwin).
95128 Reported by Bruno Haible <bruno@clisp.org>.
95130 2008-04-28 Bruno Haible <bruno@clisp.org>
95132 * doc/posix-functions/strdup.texi: Mention mingw problem.
95134 2008-04-27 Bruno Haible <bruno@clisp.org>
95136 * modules/stat-time-tests (Depends-on): Add sleep.
95137 * tests/test-stat-time.c (force_unlink): New function.
95138 (cleanup): Use it.
95139 (test_mtime): Remove the ctime related tests.
95140 (test_ctime): New function, containing the ctime related tests.
95141 (main): Call test_ctime, except on native Windows platforms.
95143 2008-04-27 Bruno Haible <bruno@clisp.org>
95145 * lib/rpmatch.c (rpmatch): Add some comments.
95146 Reported by James Youngman <jay@gnu.org>.
95148 2008-04-27 Bruno Haible <bruno@clisp.org>
95150 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95151 quiet NaNs.
95153 2008-04-27 Bruno Haible <bruno@clisp.org>
95155 Make test-yesno.sh work on mingw.
95156 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95157 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95158 (main): Set stdin to binary mode.
95159 * modules/yesno-tests (Depends-on): Add binary-io.
95161 2008-04-27 Bruno Haible <bruno@clisp.org>
95163 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95164 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95165 argument that lie outside the IEEE 854 domain.
95166 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95167 (gl_ISFINITE): Use it.
95168 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95170 2008-04-27 Bruno Haible <bruno@clisp.org>
95172 Allow local renaming in config.h.
95173 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95175 2008-04-27 Bruno Haible <bruno@clisp.org>
95177 * lib/memchr.c (__memchr): Change type of 'i'.
95178 * lib/memchr2.c (memchr2): Likewise.
95180 2008-04-26 Eric Blake <ebb9@byu.net>
95181 and Bruno Haible <bruno@clisp.org>
95183 Optimize and test memrchr.
95184 * modules/memrchr (Depends-on): Add intprops.
95185 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95186 * modules/memrchr-tests: New file.
95187 * tests/test-memrchr.c: New file.
95189 2008-04-26 Bruno Haible <bruno@clisp.org>
95191 Add tentative support for DragonFly BSD.
95192 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95193 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95194 fp.
95195 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95196 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95197 * lib/fpurge.c (fpurge): Likewise.
95198 * lib/freadable.c (freaadable): Likewise.
95199 * lib/freadahead.c (freadahead): Likewise.
95200 * lib/freading.c (freading): Likewise.
95201 * lib/freadptr.c (freadptr): Likewise.
95202 * lib/freadseek.c (freadptrinc): Likewise.
95203 * lib/fseeko.c (fseeko): Likewise.
95204 * lib/fseterr.c (fseterr): Likewise.
95205 * lib/fwritable.c (fwritable): Likewise.
95206 * lib/fwriting.c (fwriting): Likewise.
95208 2008-04-26 Bruno Haible <bruno@clisp.org>
95210 * lib/stdio-impl.h: New file.
95211 * lib/fbufmode.c: Include stdio-impl.h.
95212 (fbufmode): Use fp_, remove redundant #defines.
95213 * lib/fflush.c: Include stdio-impl.h.
95214 (clear_ungetc_buffer): Remove redundant #defines.
95215 * lib/fpurge.c: Include stdio-impl.h.
95216 (fpurge): Remove redundant #defines.
95217 * lib/freadable.c: Include stdio-impl.h.
95218 (freadable): Remove redundant #defines.
95219 * lib/freadahead.c: Include stdio-impl.h.
95220 (freadahead): Remove redundant #defines.
95221 * lib/freading.c: Include stdio-impl.h.
95222 (freading): Remove redundant #defines.
95223 * lib/freadptr.c: Include stdio-impl.h.
95224 (freadptr): Remove redundant #defines.
95225 * lib/freadseek.c: Include stdio-impl.h.
95226 (freadptrinc): Remove redundant #defines.
95227 * lib/fseeko.c: Include stdio-impl.h.
95228 (rpl_fseeko): Remove redundant #defines.
95229 * lib/fseterr.c: Include stdio-impl.h.
95230 (fseterr): Remove redundant #defines.
95231 * lib/fwritable.c: Include stdio-impl.h.
95232 (fwritable: Remove redundant #defines.
95233 * lib/fwriting.c: Include stdio-impl.h.
95234 (fwriting): Remove redundant #defines.
95235 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95236 * modules/fflush (Files): Likewise.
95237 * modules/fpurge (Files): Likewise.
95238 * modules/freadable (Files): Likewise.
95239 * modules/freadahead (Files): Likewise.
95240 * modules/freading (Files): Likewise.
95241 * modules/freadptr (Files): Likewise.
95242 * modules/freadseek (Files): Likewise.
95243 * modules/fseeko (Files): Likewise.
95244 * modules/fseterr (Files): Likewise.
95245 * modules/fwritable (Files): Likewise.
95246 * modules/fwriting (Files): Likewise.
95248 2008-04-26 Bruno Haible <bruno@clisp.org>
95250 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95251 restore_seek_optimization, update_fpos_cache): New functions, extracted
95252 from rpl_fflush.
95253 (rpl_fflush): Use them.
95254 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95255 (gl_REPLACE_FFLUSH): Use it.
95257 2008-04-26 Bruno Haible <bruno@clisp.org>
95259 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95260 on Solaris.
95261 * tests/test-xstrtoimax.sh: Likewise.
95262 * tests/test-xstrtoumax.sh: Likewise.
95263 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95265 2008-04-26 Bruno Haible <bruno@clisp.org>
95267 * modules/memchr-tests: New file.
95268 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95270 2008-04-26 Eric Blake <ebb9@byu.net>
95271 Bruno Haible <bruno@clisp.org>
95273 * lib/memchr.c: Include intprops.h.
95274 (__memchr): Optimize parallel detection of matching bytes. Rename local
95275 variables. Add explanatory comments.
95277 2008-04-26 Bruno Haible <bruno@clisp.org>
95279 Fix module 'memchr', broken since 2000-10-28.
95280 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95282 2008-04-26 Bruno Haible <bruno@clisp.org>
95284 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95285 comments.
95287 2008-04-25 Eric Blake <ebb9@byu.net>
95289 Use native fstatat on cygwin 1.7.0.
95290 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95291 first.
95293 2008-04-23 Eric Blake <ebb9@byu.net>
95295 Improve memchr2 performance.
95296 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95297 NUL bytes.
95298 * modules/memchr2 (Depends-on): Use intprops.h.
95300 2008-04-23 Simon Josefsson <simon@josefsson.org>
95302 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95303 an inline function instead of a CPP macro. Patch by Ben Pfaff
95304 <blp@cs.stanford.edu>.
95306 2008-04-23 Simon Josefsson <simon@josefsson.org>
95308 * lib/arpa_inet.in.h: New file.
95310 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95311 (Makefile.am): Sed in substitute header file.
95313 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95314 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95316 * modules/inet_ntop (configure.ac): Use
95317 gl_ARPA_INET_MODULE_INDICATOR.
95319 * modules/inet_pton (configure.ac): Use
95320 gl_ARPA_INET_MODULE_INDICATOR.
95322 2008-04-22 Jim Meyering <meyering@redhat.com>
95324 * modules/verify (License): Re-license as LGPLv2+.
95326 2008-04-22 Simon Josefsson <simon@josefsson.org>
95328 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95329 parameter to void* as per POSIX standard (MinGW uses char*).
95331 2008-04-21 Bruno Haible <bruno@clisp.org>
95333 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95334 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95335 Define to replacements if REPLACE_ISWCNTRL is 1.
95336 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95337 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95338 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95339 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95340 what it fixes.
95341 * doc/posix-functions/iswalpha.texi: Likewise.
95342 * doc/posix-functions/iswblank.texi: Likewise.
95343 * doc/posix-functions/iswcntrl.texi: Likewise.
95344 * doc/posix-functions/iswdigit.texi: Likewise.
95345 * doc/posix-functions/iswgraph.texi: Likewise.
95346 * doc/posix-functions/iswlower.texi: Likewise.
95347 * doc/posix-functions/iswprint.texi: Likewise.
95348 * doc/posix-functions/iswpunct.texi: Likewise.
95349 * doc/posix-functions/iswspace.texi: Likewise.
95350 * doc/posix-functions/iswupper.texi: Likewise.
95351 * doc/posix-functions/iswxdigit.texi: Likewise.
95352 Reported by Alain Guibert.
95354 2008-04-21 Bruno Haible <bruno@clisp.org>
95356 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95357 Patch by Alain Guibert.
95359 2008-04-21 Bruno Haible <bruno@clisp.org>
95361 Fix test failures on mingw.
95362 * tests/test-xstrtol.c (print_no_progname): New function.
95363 (main): Install it in error_print_progname hook.
95364 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95365 * tests/test-xstrtoimax.sh: Likewise.
95366 * tests/test-xstrtoumax.sh: Likewise.
95368 2008-04-21 Bruno Haible <bruno@clisp.org>
95370 Fix test failure on mingw.
95371 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95373 2008-04-21 Bruno Haible <bruno@clisp.org>
95375 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95376 Actually assign a value.
95378 2008-04-20 Bruno Haible <bruno@clisp.org>
95380 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95381 take 2.
95382 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95383 'canonicalize-lgpl' module is also used.
95384 * lib/canonicalize-lgpl.c: Undo last change.
95385 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95387 2008-04-20 Bruno Haible <bruno@clisp.org>
95389 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95390 config.h. Provide _mkdir based fallback for mingw.
95391 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95392 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95393 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95394 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95395 rather than defining mkdir in config.h.
95396 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95397 (gl_SYS_STAT_H_DEFAULTS): New macro.
95398 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95399 HAVE_IO_H any more.
95400 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95401 HAVE_DECL_MKDIR and HAVE_IO_H.
95403 2008-04-20 Bruno Haible <bruno@clisp.org>
95405 * lib/isapipe.c: Port to native Windows platforms.
95407 2008-04-20 Bruno Haible <bruno@clisp.org>
95409 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95411 2008-04-21 Eric Blake <ebb9@byu.net>
95413 Work around preprocessors that don't handle UINTMAX_MAX.
95414 * lib/memchr2.c (memchr2): Avoid embedded #if.
95415 Reported by Alain Guibert, fix suggested by Bruno Haible.
95417 2008-04-21 Simon Josefsson <simon@josefsson.org>
95419 * doc/posix-functions/strftime.texi (strftime): Explain better
95420 Windows incompatibility. Suggested by Micah Cowan
95421 <micah@cowan.name>.
95423 2008-04-20 Bruno Haible <bruno@clisp.org>
95425 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95426 unistr/u8-mblen.
95428 2008-04-20 Bruno Haible <bruno@clisp.org>
95430 Fix test failure on platforms with non-GNU iconv.
95431 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95432 (U_TO_U8): Use it, rather than u16_to_u8.
95433 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95434 units at the end of the input string.
95435 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95437 2008-04-20 Bruno Haible <bruno@clisp.org>
95439 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95440 when the resulting length is 0.
95441 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95443 2008-04-20 Bruno Haible <bruno@clisp.org>
95445 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95446 works.
95447 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95449 2008-04-20 Bruno Haible <bruno@clisp.org>
95451 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95452 * modules/tsearch-tests (configure.ac): Test for initstate function.
95454 2008-04-20 Bruno Haible <bruno@clisp.org>
95456 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95457 for nlink_t if missing.
95458 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95460 2008-04-19 Bruno Haible <bruno@clisp.org>
95462 Work around snprintf bug on Linux libc5.
95463 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95464 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95465 gl_SNPRINTF_SIZE1.
95466 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95467 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95468 that test failed.
95469 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95470 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95471 * modules/snprintf (Files): Add m4/printf.m4.
95472 * modules/vsnprintf (Files): Likewise.
95473 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95474 * doc/posix-functions/vsnprintf.texi: Likewise.
95476 2008-04-19 Bruno Haible <bruno@clisp.org>
95478 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95479 from 0.0058 to less than 10^-7.
95481 2008-04-19 Bruno Haible <bruno@clisp.org>
95483 Fix rounding when a precision is given.
95484 * lib/vasnprintf.c (is_borderline): New function.
95485 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95486 9...9x.
95487 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95488 %e, %g.
95489 * tests/test-vasprintf-posix.c (test_function): Likewise.
95490 * tests/test-snprintf-posix.h (test_function): Likewise.
95491 * tests/test-sprintf-posix.h (test_function): Likewise.
95492 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95493 * tests/test-printf-posix.h (test_function): Likewise.
95494 * tests/test-printf-posix.output: Update.
95495 Reported by John Darrington <john@darrington.wattle.id.au> via
95496 Ben Pfaff <blp@cs.stanford.edu>.
95498 2008-04-18 Simon Josefsson <simon@josefsson.org>
95500 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95501 Suggested by Bruno Haible <bruno@clisp.org>.
95503 2008-04-17 Bruno Haible <bruno@clisp.org>
95505 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95506 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95507 implementation.
95508 Patch by Bruce Merry <bmerry@gmail.com>.
95510 2008-04-17 Simon Josefsson <simon@josefsson.org>
95512 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95513 doesn't work under Windows.
95515 2008-04-16 Bruno Haible <bruno@clisp.org>
95517 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95518 New macros.
95519 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95520 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95521 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95522 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95523 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95524 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95525 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95526 macros.
95527 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95528 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95529 Northern Sotho, Uighur.
95531 2008-04-16 Bruno Haible <bruno@clisp.org>
95533 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95534 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95535 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95536 Reported by Daniel Bergström <daniel@octocode.com>.
95538 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95539 Bruno Haible <bruno@clisp.org>
95541 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95542 function.
95543 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95544 New functions, mostly extracted from gl_locale_name_default.
95545 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95547 2008-04-16 Eric Blake <ebb9@byu.net>
95549 Adjust strtod detection to catch glibc 2.7 bug.
95550 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95551 Reported by John Gatewood Ham.
95553 2008-04-16 Bruno Haible <bruno@clisp.org>
95555 Add tentative support for Linux libc5.
95556 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95557 * lib/fpurge.c (fpurge): Likewise.
95558 * lib/freadable.c (freadable): Likewise.
95559 * lib/freadahead.c (freadahead): Likewise.
95560 * lib/freading.c (freading): Likewise.
95561 * lib/freadptr.c (freadptr): Likewise.
95562 * lib/freadseek.c (freadptrinc): Likewise.
95563 * lib/fseeko.c (rpl_fseeko): Likewise.
95564 * lib/fseterr.c (fseterr): Likewise.
95565 * lib/fwritable.c (fwritable): Likewise.
95566 * lib/fwriting.c (fwriting): Likewise.
95567 Reported by Alain Guibert <alguibert+bts@free.fr>.
95569 2008-04-15 Bruno Haible <bruno@clisp.org>
95571 * modules/mathl (configure.ac): Define module indicator.
95573 2008-04-15 Bruno Haible <bruno@clisp.org>
95575 * lib/logl.c (logl): Remove unused variables.
95577 2008-04-15 Bruno Haible <bruno@clisp.org>
95579 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95580 fails.
95582 2008-04-15 Bruno Haible <bruno@clisp.org>
95584 * lib/trim.c (trim2): Fix argument of isspace() macro.
95586 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95588 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95589 to 0.
95590 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95592 2008-04-14 Bruno Haible <bruno@clisp.org>
95594 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95595 AC_LANG_PROGRAM argument.
95596 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95597 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95598 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95599 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95600 * m4/math_h.m4 (gl_MATH_H): Likewise.
95601 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95602 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95603 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95604 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95605 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95606 * m4/regex.m4 (gl_REGEX): Likewise.
95607 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95608 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95609 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95610 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95611 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95612 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95613 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95614 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95616 2008-04-14 Jim Meyering <meyering@redhat.com>
95618 test-strtod: fix typos: s/abs/fabs/
95619 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95621 2008-04-13 Bruno Haible <bruno@clisp.org>
95623 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95624 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95625 module is also used and while not building the reloc-wrapper.
95627 2008-04-13 Bruno Haible <bruno@clisp.org>
95629 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95631 2008-04-13 Bruno Haible <bruno@clisp.org>
95633 Fix AIX compilation failure introduced on 2008-04-02.
95634 * tests/test-frexp.c (exp): Undefine before redefining.
95635 * tests/test-frexpl.c (exp): Likewise.
95637 2008-04-13 Bruno Haible <bruno@clisp.org>
95639 Work around a HP-UX stdio bug.
95640 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95641 * tests/test-ftello.c (main): Likewise.
95642 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95643 * doc/posix-functions/ftello.texi: Likewise.
95645 2008-04-13 Bruno Haible <bruno@clisp.org>
95647 Make test-signbit pass on HP-UX/hppa.
95648 * tests/test-signbit.c (minus_zerol): New variable.
95649 (test_signbitl): Use it.
95651 2008-04-13 Bruno Haible <bruno@clisp.org>
95653 Make truncl work on OSF/1 4.0.
95654 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
95655 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95656 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95657 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
95658 HAVE_DECL_TRUNCL.
95659 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
95660 HAVE_DECL_TRUNCL.
95661 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
95663 2008-04-13 Bruno Haible <bruno@clisp.org>
95665 * lib/unictype.h: Remove trailing comma from enumeration definitions.
95667 2008-04-13 Bruno Haible <bruno@clisp.org>
95669 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
95670 expression, so as to avoid HP-UX 11 cc compiler bug.
95672 2008-04-13 Bruno Haible <bruno@clisp.org>
95674 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
95676 2008-04-13 Bruno Haible <bruno@clisp.org>
95678 * lib/git-merge-changelog.c: Remove empty declaration outside of
95679 functions.
95681 2008-04-13 Bruno Haible <bruno@clisp.org>
95683 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
95685 2008-04-13 Bruno Haible <bruno@clisp.org>
95687 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
95688 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
95689 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
95690 also if it exists but lacks definitions of the SHUT_* macros.
95691 * modules/sys_socket (Description): Update.
95692 Reported by Elbert Pol <e.pol@chello.nl>.
95694 2008-04-13 Bruno Haible <bruno@clisp.org>
95696 * lib/localcharset.c (OS2): Don't redefine if already defined.
95697 Reported by Elbert Pol <e.pol@chello.nl>.
95699 2008-04-13 Bruno Haible <bruno@clisp.org>
95701 * lib/binary-io.h [__EMX__]: Include <io.h>.
95702 Reported by Elbert Pol <e.pol@chello.nl>.
95704 2008-04-12 Bruno Haible <bruno@clisp.org>
95706 * lib/fpucw.h: Enable the definitions also for x86_64.
95707 Needed for NetBSD/x86_64.
95708 Reported by Thomas Klausner <tk@giga.or.at>.
95710 2008-04-12 Bruno Haible <bruno@clisp.org>
95712 * tests/test-strtod.c: Include isnand.h.
95713 (main): Use isnand instead of isnan.
95714 Reported by Jim Meyering.
95716 2008-04-12 Bruno Haible <bruno@clisp.org>
95718 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
95719 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
95721 2008-04-12 Jim Meyering <meyering@redhat.com>
95723 * m4/math_h.m4 (gl_MATH_H): Fix typos.
95725 2008-04-12 Bruno Haible <bruno@clisp.org>
95727 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
95728 Reported by Elbert Pol <e.pol@chello.nl>.
95730 2008-04-12 Eric Blake <ebb9@byu.net>
95732 Work around Solaris 10 math.h bug.
95733 * m4/math_h.m4 (gl_MATH_H): Check for bug.
95734 (gl_MATH_H_DEFAULTS): Set up default.
95735 * modules/math (Makefile.am): Replace new indicators.
95736 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
95737 * tests/test-math.c (main): Test this.
95738 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
95739 * doc/posix-headers/math.texi (math.h): Mention bug.
95740 Reported by Nelson H. F. Beebe and Jim Meyering.
95742 2008-04-11 Bruno Haible <bruno@clisp.org>
95744 Adapt to future versions of Apple GCC.
95745 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
95746 Reported by Peter O'Gorman <peter@pogma.com>.
95748 2008-04-11 Bruno Haible <bruno@clisp.org>
95750 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
95752 2008-04-11 Bruno Haible <bruno@clisp.org>
95754 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
95756 * modules/getaddrinfo-tests (Makefile.am): Define
95757 test_getaddrinfo_LDADD.
95759 2008-04-11 Bruno Haible <bruno@clisp.org>
95761 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
95762 (init): Fix syntax error.
95763 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
95764 is declared.
95766 2008-04-11 Bruno Haible <bruno@clisp.org>
95768 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
95769 * modules/glob (Depends-on): Add stdbool.
95771 2008-04-11 Bruno Haible <bruno@clisp.org>
95773 * lib/trim.c: Include <string.h>.
95775 2008-04-11 Eric Blake <ebb9@byu.net>
95777 Avoid compile failure on OS/2.
95778 * lib/regex_internal.h (internal_function): Disable optimization
95779 on OS/2 (__EMX__), where it caused compiler error.
95780 Reported by Elbert Pol.
95782 2008-04-11 Bruno Haible <bruno@clisp.org>
95784 Flush the standard error stream before aborting. Needed on mingw.
95785 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
95786 * tests/test-array_list.c (ASSERT): Likewise.
95787 * tests/test-array_oset.c (ASSERT): Likewise.
95788 * tests/test-avltree_list.c (ASSERT): Likewise.
95789 * tests/test-avltree_oset.c (ASSERT): Likewise.
95790 * tests/test-avltreehash_list.c (ASSERT): Likewise.
95791 * tests/test-binary-io.c (ASSERT): Likewise.
95792 * tests/test-byteswap.c (ASSERT): Likewise.
95793 * tests/test-c-ctype.c (ASSERT): Likewise.
95794 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
95795 * tests/test-c-strcasestr.c (ASSERT): Likewise.
95796 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
95797 * tests/test-c-strstr.c (ASSERT): Likewise.
95798 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
95799 * tests/test-canonicalize.c (ASSERT): Likewise.
95800 * tests/test-carray_list.c (ASSERT): Likewise.
95801 * tests/test-ceilf1.c (ASSERT): Likewise.
95802 * tests/test-ceilf2.c (ASSERT): Likewise.
95803 * tests/test-ceill.c (ASSERT): Likewise.
95804 * tests/test-count-one-bits.c (ASSERT): Likewise.
95805 * tests/test-fbufmode.c (ASSERT): Likewise.
95806 * tests/test-fflush2.c (ASSERT): Likewise.
95807 * tests/test-floorf1.c (ASSERT): Likewise.
95808 * tests/test-floorf2.c (ASSERT): Likewise.
95809 * tests/test-floorl.c (ASSERT): Likewise.
95810 * tests/test-fopen.c (ASSERT): Likewise.
95811 * tests/test-fpending.c (ASSERT): Likewise.
95812 * tests/test-fprintf-posix.c (ASSERT): Likewise.
95813 * tests/test-fpurge.c (ASSERT): Likewise.
95814 * tests/test-freadable.c (ASSERT): Likewise.
95815 * tests/test-freadahead.c (ASSERT): Likewise.
95816 * tests/test-freading.c (ASSERT): Likewise.
95817 * tests/test-freadptr.c (ASSERT): Likewise.
95818 * tests/test-freadptr2.c (ASSERT): Likewise.
95819 * tests/test-freadseek.c (ASSERT): Likewise.
95820 * tests/test-freopen.c (ASSERT): Likewise.
95821 * tests/test-frexp.c (ASSERT): Likewise.
95822 * tests/test-frexpl.c (ASSERT): Likewise.
95823 * tests/test-fseek.c (ASSERT): Likewise.
95824 * tests/test-fseeko.c (ASSERT): Likewise.
95825 * tests/test-fstrcmp.c (ASSERT): Likewise.
95826 * tests/test-ftell.c (ASSERT): Likewise.
95827 * tests/test-ftello.c (ASSERT): Likewise.
95828 * tests/test-func.c (ASSERT): Likewise.
95829 * tests/test-fwritable.c (ASSERT): Likewise.
95830 * tests/test-fwriting.c (ASSERT): Likewise.
95831 * tests/test-getdelim.c (ASSERT): Likewise.
95832 * tests/test-getline.c (ASSERT): Likewise.
95833 * tests/test-i-ring.c (ASSERT): Likewise.
95834 * tests/test-iconv-utf.c (ASSERT): Likewise.
95835 * tests/test-iconv.c (ASSERT): Likewise.
95836 * tests/test-isfinite.c (ASSERT): Likewise.
95837 * tests/test-isnand.c (ASSERT): Likewise.
95838 * tests/test-isnanf.c (ASSERT): Likewise.
95839 * tests/test-isnanl.h (ASSERT): Likewise.
95840 * tests/test-ldexpl.c (ASSERT): Likewise.
95841 * tests/test-linked_list.c (ASSERT): Likewise.
95842 * tests/test-linkedhash_list.c (ASSERT): Likewise.
95843 * tests/test-localename.c (ASSERT): Likewise.
95844 * tests/test-lseek.c (ASSERT): Likewise.
95845 * tests/test-mbscasecmp.c (ASSERT): Likewise.
95846 * tests/test-mbscasestr1.c (ASSERT): Likewise.
95847 * tests/test-mbscasestr2.c (ASSERT): Likewise.
95848 * tests/test-mbscasestr3.c (ASSERT): Likewise.
95849 * tests/test-mbscasestr4.c (ASSERT): Likewise.
95850 * tests/test-mbschr.c (ASSERT): Likewise.
95851 * tests/test-mbscspn.c (ASSERT): Likewise.
95852 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
95853 * tests/test-mbspbrk.c (ASSERT): Likewise.
95854 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
95855 * tests/test-mbsrchr.c (ASSERT): Likewise.
95856 * tests/test-mbsspn.c (ASSERT): Likewise.
95857 * tests/test-mbsstr1.c (ASSERT): Likewise.
95858 * tests/test-mbsstr2.c (ASSERT): Likewise.
95859 * tests/test-mbsstr3.c (ASSERT): Likewise.
95860 * tests/test-memchr2.c (ASSERT): Likewise.
95861 * tests/test-memmem.c (ASSERT): Likewise.
95862 * tests/test-open.c (ASSERT): Likewise.
95863 * tests/test-printf-frexp.c (ASSERT): Likewise.
95864 * tests/test-printf-frexpl.c (ASSERT): Likewise.
95865 * tests/test-printf-posix.c (ASSERT): Likewise.
95866 * tests/test-quotearg.c (ASSERT): Likewise.
95867 * tests/test-rbtree_list.c (ASSERT): Likewise.
95868 * tests/test-rbtree_oset.c (ASSERT): Likewise.
95869 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
95870 * tests/test-round1.c (ASSERT): Likewise.
95871 * tests/test-roundf1.c (ASSERT): Likewise.
95872 * tests/test-roundl.c (ASSERT): Likewise.
95873 * tests/test-signbit.c (ASSERT): Likewise.
95874 * tests/test-sleep.c (ASSERT): Likewise.
95875 * tests/test-snprintf-posix.c (ASSERT): Likewise.
95876 * tests/test-snprintf.c (ASSERT): Likewise.
95877 * tests/test-sprintf-posix.c (ASSERT): Likewise.
95878 * tests/test-stat-time.c (ASSERT): Likewise.
95879 * tests/test-strcasestr.c (ASSERT): Likewise.
95880 * tests/test-strerror.c (ASSERT): Likewise.
95881 * tests/test-striconv.c (ASSERT): Likewise.
95882 * tests/test-striconveh.c (ASSERT): Likewise.
95883 * tests/test-striconveha.c (ASSERT): Likewise.
95884 * tests/test-strsignal.c (ASSERT): Likewise.
95885 * tests/test-strstr.c (ASSERT): Likewise.
95886 * tests/test-strtod.c (ASSERT): Likewise.
95887 * tests/test-trunc1.c (ASSERT): Likewise.
95888 * tests/test-trunc2.c (ASSERT): Likewise.
95889 * tests/test-truncf1.c (ASSERT): Likewise.
95890 * tests/test-truncf2.c (ASSERT): Likewise.
95891 * tests/test-truncl.c (ASSERT): Likewise.
95892 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
95893 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
95894 * tests/test-vasnprintf.c (ASSERT): Likewise.
95895 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
95896 * tests/test-vasprintf.c (ASSERT): Likewise.
95897 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
95898 * tests/test-vprintf-posix.c (ASSERT): Likewise.
95899 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
95900 * tests/test-vsnprintf.c (ASSERT): Likewise.
95901 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
95902 * tests/test-wcwidth.c (ASSERT): Likewise.
95903 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
95904 * tests/test-xprintf-posix.c (ASSERT): Likewise.
95905 * tests/test-xvasprintf.c (ASSERT): Likewise.
95906 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
95907 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
95908 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
95909 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
95910 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
95911 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
95912 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
95913 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
95914 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
95915 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
95916 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
95917 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
95918 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
95919 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
95920 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
95921 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
95922 * tests/unictype/test-block_list.c (ASSERT): Likewise.
95923 * tests/unictype/test-block_of.c (ASSERT): Likewise.
95924 * tests/unictype/test-block_test.c (ASSERT): Likewise.
95925 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
95926 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
95927 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
95928 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
95929 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
95930 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
95931 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
95932 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
95933 * tests/unictype/test-combining.c (ASSERT): Likewise.
95934 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
95935 * tests/unictype/test-digit.c (ASSERT): Likewise.
95936 * tests/unictype/test-mirror.c (ASSERT): Likewise.
95937 * tests/unictype/test-numeric.c (ASSERT): Likewise.
95938 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
95939 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
95940 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
95941 * tests/unictype/test-scripts.c (ASSERT): Likewise.
95942 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
95943 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
95944 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
95945 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
95946 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
95947 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
95948 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
95949 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
95950 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
95951 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
95952 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
95953 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
95954 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
95955 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
95956 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
95957 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
95958 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
95959 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
95960 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
95961 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
95962 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
95963 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
95964 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
95965 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
95966 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
95967 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
95968 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
95969 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
95970 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
95971 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
95972 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
95973 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
95974 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
95975 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
95976 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
95977 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
95978 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
95979 Reported by Eric Blake.
95981 2008-04-11 Bruno Haible <bruno@clisp.org>
95983 * lib/wchar.in.h: Tweak comment.
95985 2008-04-11 Bruno Haible <bruno@clisp.org>
95987 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
95988 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
95989 gl_COMMON.
95990 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
95992 2008-04-11 Bruno Haible <bruno@clisp.org>
95994 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
95996 2008-04-11 Simon Josefsson <simon@josefsson.org>
95998 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
95999 of attempting to use non-existing /dev/*random. Based on patch
96000 from Adam Strzelecki <ono@java.pl> in
96001 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96003 2008-04-08 Bruno Haible <bruno@clisp.org>
96005 Add tentative support for emx+gcc.
96006 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96007 * lib/fpurge.c (fpurge): Likewise.
96008 * lib/freadable.c (freadable): Likewise.
96009 * lib/freadahead.c (freadahead): Likewise.
96010 * lib/freading.c (freading): Likewise.
96011 * lib/freadptr.c (freadptr): Likewise.
96012 * lib/freadseek.c (freadptrinc): Likewise.
96013 * lib/fseeko.c (rpl_fseeko): Likewise.
96014 * lib/fseterr.c (fseterr): Likewise.
96015 * lib/fwritable.c (fwritable): Likewise.
96016 * lib/fwriting.c (fwriting): Likewise.
96017 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96019 2008-04-09 Eric Blake <ebb9@byu.net>
96021 Avoid some autoconf warnings.
96022 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96023 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96024 * m4/afs.m4 (gl_AFS): Likewise.
96025 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96026 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96027 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96028 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96029 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96030 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96031 (AC_CHECK_DECLS_ONCE): Likewise.
96032 Rename file...
96033 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96034 gnulib-tool requires autoconf 2.59 or better.
96035 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96037 2008-04-08 Eric Blake <ebb9@byu.net>
96039 Use 'git describe --match' if present (added in git 1.5.5).
96040 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96041 if possible.
96043 2008-04-08 Bruno Haible <bruno@clisp.org>
96045 Add tentative support for OpenServer.
96046 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96047 _ptr, _cnt.
96048 * lib/fpurge.c (fpurge): Likewise.
96049 * lib/freadable.c (freadable): Likewise.
96050 * lib/freadahead.c (freadahead): Likewise.
96051 * lib/freading.c (freading): Likewise.
96052 * lib/freadptr.c (freadptr): Likewise.
96053 * lib/freadseek.c (freadptrinc): Likewise.
96054 * lib/fseeko.c (rpl_fseeko): Likewise.
96055 * lib/fseterr.c (fseterr): Likewise.
96056 * lib/fwritable.c (fwritable): Likewise.
96057 * lib/fwriting.c (fwriting): Likewise.
96058 Reported by Roger Cornelius <rac@tenzing.org> and
96059 Brian K. White <brian@aljex.com>.
96061 2008-04-06 Jim Meyering <meyering@redhat.com>
96063 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96065 2008-04-06 Bruno Haible <bruno@clisp.org>
96067 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96068 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96069 * tests/test-printf-posix.sh: Likewise.
96070 * tests/test-vfprintf-posix.sh: Likewise.
96071 * tests/test-vprintf-posix.sh: Likewise.
96072 * tests/test-xprintf-posix.sh: Likewise.
96074 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96076 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96077 hide error from 'ls', needed on OS/2.
96078 Report by Elbert Pol <elbert.pol@gmail.com>.
96080 2008-04-04 Eric Blake <ebb9@byu.net>
96082 Make test-fseeko.c failures meaningful.
96083 * tests/test-fseeko.c: Print line number on failure.
96084 * tests/test-fseek.c: Likewise.
96085 Reported by Nelson H. F. Beebe.
96087 Improve strtod bug detection check.
96088 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96089 required for Solaris 10.
96090 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96092 2008-04-04 Bruno Haible <bruno@clisp.org>
96094 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96095 by m4/setenv.m4.
96097 2008-04-03 Eric Blake <ebb9@byu.net>
96099 Ensure sane .version contents.
96100 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96101 version string.
96102 * build-aux/git-version-gen: Improve documentation.
96104 Make GNU make output nicer.
96105 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96106 MAKECMDGOALS to enforce message for all command line targets. Set
96107 srcdir for use in maint.mk.
96109 Another maintainer tweak.
96110 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96111 a target that regenerates version.
96113 2008-04-03 Jim Meyering <meyering@redhat.com>
96115 vc-list-files: don't cause coreutils "make po-check" failure
96116 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96118 2008-04-03 Eric Blake <ebb9@byu.net>
96120 Allow VPATH usage of vc-list-files.
96121 * build-aux/vc-list-files (scriptversion): Add timestamp.
96122 (options): Add --help, --version, -C.
96123 (CVS): Support installed cvsu.
96125 2008-04-02 Bruno Haible <bruno@clisp.org>
96127 Avoid some "statement with no effect" warnings from gcc.
96128 * tests/test-wctype.c (main): Explicitly ignore unused values.
96129 Reported by Jim Meyering.
96131 2008-04-02 Jim Meyering <meyering@redhat.com>
96133 Avoid some warnings from "gcc -Wshadow".
96134 * tests/test-frexp.c (exp): Define to a different identifier.
96135 * tests/test-frexpl.c (exp): Likewise.
96137 2008-04-03 Jim Meyering <meyering@redhat.com>
96139 bootstrap: remove dangling *.[ch] symlinks from lib
96140 * build-aux/bootstrap [dangling symlink removal]: Move find's
96141 -depth option to precede all others, to avoid a warning.
96142 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96144 2008-04-02 Bruno Haible <bruno@clisp.org>
96146 Avoid some warnings from "gcc -Wshadow".
96147 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96148 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96149 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96150 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96151 Reported by Jim Meyering.
96153 2008-04-01 Bruno Haible <bruno@clisp.org>
96155 Fix test to work on IRIX 6.5 with cc.
96156 * tests/test-math.c (numeric_equal): New function.
96157 (main): Use it.
96159 2008-04-01 Bruno Haible <bruno@clisp.org>
96161 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96163 2008-04-01 Bruno Haible <bruno@clisp.org>
96165 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96166 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96167 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96168 (Depends-on): Remove math.
96170 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96171 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96172 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96173 (Depends-on): Remove math.
96175 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96176 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96177 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96178 (Depends-on): Remove math.
96179 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96180 (Depends-on): Remove math.
96182 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96183 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96184 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96185 (Depends-on): Remove math.
96186 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96187 (Depends-on): Remove math.
96189 * tests/test-round1.c: Include nan.h.
96190 (main): Use NaNd instead of NAN.
96191 * modules/round-tests (Files): Add tests/nan.h.
96193 * tests/test-trunc1.c: Include nan.h.
96194 (main): Use NaNd instead of NAN.
96195 * modules/trunc-tests (Files): Add tests/nan.h.
96197 * tests/test-roundf1.c: Include nan.h.
96198 (main): Use NaNf instead of NAN.
96199 * modules/roundf-tests (Files): Add tests/nan.h.
96201 * tests/test-truncf1.c: Include nan.h.
96202 (main): Use NaNf instead of NAN.
96203 * modules/truncf-tests (Files): Add tests/nan.h.
96205 * tests/test-ceilf1.c: Include nan.h.
96206 (main): Use NaNf instead of NAN.
96207 * modules/ceilf-tests (Files): Add tests/nan.h.
96209 * tests/test-floorf1.c: Include nan.h.
96210 (main): Use NaNf instead of NAN.
96211 * modules/floorf-tests (Files): Add tests/nan.h.
96213 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96214 (main): Use NaNf instead of NAN.
96215 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96217 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96218 (main): Use NaNd instead of NAN.
96219 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96221 * tests/test-frexp.c: Include nan.h.
96222 (main): Use NaNd instead of NAN.
96223 * modules/frexp-tests (Files): Add tests/nan.h.
96225 * lib/isnan.c: Don't include <math.h>.
96226 (FUNC): Don't use NAN macro.
96227 * modules/isnand-nolibm (Depends-on): Remove math.
96228 * modules/isnanf-nolibm (Depends-on): Remove math.
96229 * modules/isnanl (Depends-on): Remove math.
96230 * modules/isnanl-nolibm (Depends-on): Remove math.
96232 * tests/nan.h: New file.
96234 2008-04-01 Eric Blake <ebb9@byu.net>
96236 Fix typos.
96237 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96238 values to be the right type.
96240 For now, cater to gnulib strtod inaccuracies.
96241 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96242 fractional results. While not as nice from a QoI perspective, it
96243 is a quicker patch than correctly implementing decimal to binary
96244 rounding.
96246 2008-03-31 Eric Blake <ebb9@byu.net>
96248 Guarantee a definition of NAN.
96249 * lib/math.in.h (NAN): Define if missing.
96250 * tests/test-math.c (main): Test it.
96251 * doc/posix-headers/math.texi (math.h): Document this.
96252 * lib/isnan.c (rpl_isnand): Use it.
96253 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96254 * tests/test-floorf1.c (NaN): Likewise.
96255 * tests/test-frexp.c (NaN): Likewise.
96256 * tests/test-isnand.c (NaN): Likewise.
96257 * tests/test-isnanf.c (NaN): Likewise.
96258 * tests/test-round1.c (NaN): Likewise.
96259 * tests/test-roundf1.c (NaN): Likewise.
96260 * tests/test-snprintf-posix.h (NaN): Likewise.
96261 * tests/test-sprintf-posix.h (NaN): Likewise.
96262 * tests/test-trunc1.c (NaN): Likewise.
96263 * tests/test-truncf1.c (NaN): Likewise.
96264 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96265 * tests/test-vasprintf-posix.c (NaN): Likewise.
96266 * modules/isnand-nolibm (Depends-on): Add math.
96267 * modules/isnanf-nolibm (Depends-on): Likewise.
96268 * modules/isnanl (Depends-on): Likewise.
96269 * modules/isnanl-nolibm (Depends-on): Likewise.
96270 * modules/snprintf-posix-tests (Depends-on): Likewise.
96271 * modules/sprintf-posix-tests (Depends-on): Likewise.
96272 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96273 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96274 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96275 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96277 2008-03-31 Bruno Haible <bruno@clisp.org>
96279 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96280 * doc/posix-functions/strtod.texi: Likewise.
96282 2008-03-31 Bruno Haible <bruno@clisp.org>
96284 * tests/test-strtod.c (main): Don't use C99 syntax.
96286 2008-03-31 Bruno Haible <bruno@clisp.org>
96288 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96289 Reported by Eric Blake.
96291 2008-03-31 Jim Meyering <meyering@redhat.com>
96293 Don't compare actual signbit return values.
96294 * tests/test-strtod.c (main): Rather, compare only their
96295 zero/non-zero nature.
96297 2008-03-31 Eric Blake <ebb9@byu.net>
96299 More strtod documentation.
96300 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96301 failures as distinct bugs.
96303 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96305 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96306 Problem reported by Erik Benada in
96307 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96309 2008-03-30 Bruno Haible <bruno@clisp.org>
96311 * tests/test-strtod.c: Add comments about which assertion fails on which
96312 platform.
96313 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96315 2008-03-30 Eric Blake <ebb9@byu.net>
96317 Test signbit behavior on zeros.
96318 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96319 (test_signbitd, test_signbitl): Likewise.
96321 More strtod touchups.
96322 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96323 sign of negative underflow, for now. Use .5, not .1.
96324 * doc/posix-functions/strtod.texi (strtod): Mention these
96325 limitations.
96326 Reported by Jim Meyering.
96328 2008-03-30 Bruno Haible <bruno@clisp.org>
96330 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96331 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96333 2008-03-30 Bruno Haible <bruno@clisp.org>
96335 Avoid failure when attempting to return empty iconv results on some
96336 platforms.
96337 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96338 allocation, don't report ENOMEM when the resulting string is empty.
96340 2008-03-30 Bruno Haible <bruno@clisp.org>
96342 Fix buffer overrun.
96343 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96344 Don't consider the width for tmp_length. Check count against tmp_length
96345 before doing the padding. Ensure enough allocation during padding.
96347 2008-03-30 Eric Blake <ebb9@byu.net>
96349 strtod touchups.
96350 * lib/strtod.c (strtod): Avoid compiler warnings.
96351 Reported by Jim Meyering.
96353 2008-03-30 Bruno Haible <bruno@clisp.org>
96355 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96356 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96357 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96358 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96359 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96360 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96361 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96362 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96364 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96365 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96366 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96367 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96368 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96369 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96370 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96371 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96373 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96374 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96375 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96376 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96377 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96378 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96379 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96380 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96382 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96383 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96385 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96386 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96388 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96389 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96391 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96392 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96393 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96395 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96396 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96397 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96399 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96400 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96401 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96403 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96404 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96405 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96407 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96408 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96409 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96410 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96411 (Depends-on): Add EOVERFLOW.
96412 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96413 (Depends-on): Add EOVERFLOW.
96414 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96415 (Depends-on): Add EOVERFLOW.
96416 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96417 (Depends-on): Add EOVERFLOW.
96418 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96419 (Depends-on): Add EOVERFLOW.
96420 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96421 (Depends-on): Add EOVERFLOW.
96422 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96423 (Depends-on): Add EOVERFLOW.
96424 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96425 (Depends-on): Add EOVERFLOW.
96427 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96428 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96429 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96431 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96432 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96433 * modules/snprintf (Depends-on): Add EOVERFLOW.
96435 * lib/poll.c (EOVERFLOW): Remove fallback.
96436 * modules/poll (Depends-on): Add EOVERFLOW.
96438 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96439 * modules/getugroups (Depends-on): Add EOVERFLOW.
96441 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96442 * modules/getdelim (Depends-on): Add EOVERFLOW.
96444 * lib/ftell.c (EOVERFLOW): Remove fallback.
96445 * modules/ftell (Depends-on): Add EOVERFLOW.
96447 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96448 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96449 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96451 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96453 * modules/EOVERFLOW-tests: New file.
96454 * tests/test-EOVERFLOW.c: New file.
96456 * modules/EOVERFLOW: New file.
96457 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96459 2008-03-30 Bruno Haible <bruno@clisp.org>
96461 Fix bug introduced on 2007-06-10.
96462 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96463 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96465 2008-03-30 Bruno Haible <bruno@clisp.org>
96467 Improve freadseek's efficiency after ungetc.
96468 * lib/freadseek.c: Include freadahead.h.
96469 (freadptrinc): New function, extracted from freadseek.
96470 (freadseek): Use it in a loop. Use freadahead to determine the number
96471 of loop iterations.
96472 * modules/freadseek (Depends-on): Add freadahead.
96473 (configure.ac): Require AC_C_INLINE.
96475 2008-03-30 Bruno Haible <bruno@clisp.org>
96477 * lib/freadseek.c (freadseek): Don't ignore the return value of
96478 freadptr.
96480 2008-03-29 Eric Blake <ebb9@byu.net>
96482 Add hex float support.
96483 * modules/strtod (Depends-on): Add c-ctype.
96484 (Link): Mention POW_LIB.
96485 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96486 whitespace between 'e' and exponent.
96487 * tests/test-strtod.c (main): Enable hex float tests.
96488 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96489 now provides.
96491 Document various strtod bugs, with some fixes.
96492 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96493 "-0x", "inf", "nan", and hex constants.
96494 * doc/posix-functions/atof.texi (atof): Likewise.
96495 * modules/stdlib (Makefile.am): Support strtod.
96496 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96497 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96498 detect additional strtod bugs.
96499 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96500 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96501 bool where appropriate. Parse 'inf' and 'nan'.
96502 * tests/test-strtod.c: New file.
96503 * modules/strtod (Depends-on): Add stdbool, stdlib.
96504 (configure.ac): Turn on module indicator.
96505 * modules/strtod-tests: New module.
96507 2008-03-29 Eric Blake <ebb9@byu.net>
96509 Fix ftell on mingw.
96510 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96511 * modules/ftell-tests (Depends-on): Add binary-io.
96512 * modules/ftello-tests (Depends-on): Likewise.
96513 * tests/test-ftell.c (main): Enhance test to cover behavior after
96514 ungetc. Enforce binary mode.
96515 * tests/test-ftello.c (main): Likewise.
96517 Pass test-freadseek on cygwin.
96518 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96519 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96520 ungetc buffer.
96522 * tests/test-fflush2.c (main): Fix typo.
96524 2008-03-29 Bruno Haible <bruno@clisp.org>
96526 * tests/test-fflush2.c (main): Temporarily disable the contents of
96527 this test.
96528 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96529 Reported by Eric Blake.
96531 2008-03-28 Simon Josefsson <simon@josefsson.org>
96533 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96534 (GC_SHA224_DIGEST_SIZE): Add.
96536 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96537 (gc_hash_digest_length): Likewise.
96538 (gc_hash_buffer): Likewise.
96540 2008-03-25 Bruno Haible <bruno@clisp.org>
96542 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96543 detail which gettext release to use.
96544 Reported by Simon Josefsson.
96546 2008-03-26 Jim Meyering <meyering@redhat.com>
96548 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96549 * modules/gnumakefile (clean-GNUmakefile): Also, use
96550 test ... && ... || : syntax rather than if-then ... fi.
96552 gnumakefile: Don't double-quote-expand $(VPATH) value.
96553 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96555 2008-03-24 Eric Blake <ebb9@byu.net>
96557 Alter GNUmakefile to install into top directory.
96558 * modules/maintainer-makefile: Split, and add dependency...
96559 * modules/gnumakefile: to this new module.
96560 * build-aux/GNUmakefile: Move...
96561 * top/GNUmakefile: ...here.
96562 * build-aux/maint.mk: Move...
96563 * top/maint.mk: ...here.
96564 * MODULES.html.sh (Support for maintaining...): Document new
96565 module.
96567 2008-03-23 Bruno Haible <bruno@clisp.org>
96569 * gnulib-tool: New options --vc-files, --no-vc-files.
96570 (func_usage): Document them.
96571 (vc_files): New variable.
96572 (func_import): Consider vc_files.
96573 (func_create_testdir): Set vc_files to empty.
96574 Suggested by Jim Meyering and Karl Berry.
96576 2008-03-23 Bruno Haible <bruno@clisp.org>
96578 Fix regex compilation error on HP-UX 11.
96579 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96580 * modules/regex (Files): Add m4/mbstate_t.m4.
96581 Reported by Ton Voon <ton.voon@altinity.com>.
96583 2008-03-23 Bruno Haible <bruno@clisp.org>
96585 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96587 2008-03-23 Eric Blake <ebb9@byu.net>
96588 Bruno Haible <bruno@clisp.org>
96590 Install files from top/ in the destination directory.
96591 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96592 augmentation also for the files from top/.
96593 (func_import, func_create_testdir): Rewrite file names:
96594 top/filename -> filename.
96596 2008-03-23 Bruno Haible <bruno@clisp.org>
96598 Tweak "gnulib --version" output.
96599 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96601 2008-03-23 Bruno Haible <bruno@clisp.org>
96603 Tweak "gnulib --version" output.
96604 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96605 rather than contents of ChangeLog, when possible.
96607 2008-03-21 Eric Blake <ebb9@byu.net>
96609 More --version tweaks.
96610 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96611 date of last ChangeLog entry.
96613 2008-03-21 Jim Meyering <meyering@redhat.com>
96615 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96617 2008-03-20 Eric Blake <ebb9@byu.net>
96619 VPATH fix.
96620 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96622 2008-03-20 Simon Josefsson <simon@josefsson.org>
96624 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96625 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96627 2008-03-20 Eric Blake <ebb9@byu.net>
96629 Sync GNUmakefile with coreutils.
96630 * build-aux/GNUmakefile (have-Makefile): Rename...
96631 (_have-Makefile): ...to this, for namespace consideration.
96632 (GNUmakefile.cfg): Include, if present.
96633 (_autoreconf): Define a default.
96634 (_is-dist-target): New rule for rebuilds to pick up intra-release
96635 version.
96636 (maint-cfg.mk): Rename...
96637 (cfg.mk): ...to this.
96639 2008-03-18 Jim Meyering <meyering@redhat.com>
96641 New script and module: mktempd
96642 * MODULES.html.sh (maint+release support): Add mktempd.
96643 * build-aux/mktempd: New file.
96644 * modules/mktempd: New file.
96646 2008-03-15 Jim Meyering <meyering@redhat.com>
96648 Undo last change.
96649 * lib/sha1.c, lib/md5.c: 63 != ~63.
96650 Reported by Andreas Schwab.
96652 sha1.c, md5.c: Hoist a redundant expression.
96653 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
96654 "ctx->buflen" only once, before calling *_process_block.
96655 * lib/md5.c (md5_process_bytes): Likewise.
96657 2008-03-14 Eric Blake <ebb9@byu.net>
96659 Bump copyright year in files generated by gnulib-tool.
96660 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
96661 gnulib-tool, rather than hard-coding it.
96663 Fix 'gnulib-tool --version' output to work with git.
96664 * gnulib-tool (func_gnulib_dir): New function, extracted from...
96665 (startup): ...here.
96666 (func_version): Use it to invoke git-version-gen, rather than
96667 relying on CVS keyword expansion. Modernize wording.
96668 (cvsdatestamp, last_checkin_date, version): Kill unused
96669 variables.
96671 2008-03-12 Jim Meyering <meyering@redhat.com>
96673 Recognize optional cast of the argument to free.
96674 * build-aux/useless-if-before-free: Update regexps.
96676 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
96678 2008-03-11 Bruno Haible <bruno@clisp.org>
96680 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
96681 by a single package.
96682 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
96683 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
96684 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
96685 Reported by Sam Steingold <sds@gnu.org>.
96687 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
96689 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
96690 repositories.
96692 2008-03-11 Bruno Haible <bruno@clisp.org>
96694 Avoid conflicts between local macro definitions.
96695 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
96696 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
96698 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
96699 Bruno Haible <bruno@clisp.org>
96701 Make va_copy work with some version of xlc on AIX 5.1.
96702 * lib/stdarg.in.h: New file.
96703 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
96704 On AIX, use a <stdarg.h> file substitute.
96705 * modules/stdarg (Files): Add lib/stdarg.in.h.
96706 (Depends-on): Add include_next.
96707 (Makefile.am): Build a stdarg.h substitute if requested.
96708 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
96710 2008-03-10 Bruno Haible <bruno@clisp.org>
96712 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
96713 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96714 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96716 2008-03-10 Bruno Haible <bruno@clisp.org>
96718 * modules/stdlib (Depends-on): Add include_next, remove
96719 absolute-header.
96721 2008-03-09 Bruno Haible <bruno@clisp.org>
96723 * lib/freadahead.h (freadahead): Document more precisely.
96724 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
96725 the sum of both buffer sizes.
96726 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
96727 * NEWS: Document the change.
96729 2008-03-09 Bruno Haible <bruno@clisp.org>
96731 Extend freadptr to return also the buffer size.
96732 * lib/freadptr.h (freadptr): Add sizep argument.
96733 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
96734 (freadptr): Add sizep argument. Determine buffer size like freadahead
96735 does.
96736 * tests/test-freadptr.c: Don't include freadahead.h.
96737 (main): Adapt for new calling convention of freadptr.
96738 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
96739 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
96740 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
96741 tests/test-freadptr2.sh.
96742 (Depends): Remove freadahead.
96743 (TESTS): Add test-freadptr2.sh.
96744 (check_PROGRAMS): Add test-freadptr2.
96746 2008-03-09 Bruno Haible <bruno@clisp.org>
96748 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
96749 Report and solution by Simon Josefsson.
96751 2008-03-06 Bruno Haible <bruno@clisp.org>
96753 Make fflush after ungetc work on BSD platforms.
96754 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
96755 * tests/test-fflush2.c: New file.
96756 * tests/test-fflush2.sh: New file.
96757 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
96758 tests/test-fflush2.c.
96759 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
96760 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
96762 2008-03-06 Eric Blake <ebb9@byu.net>
96764 Likewise for ftello.
96765 * modules/ftello (Dependencies): Add extensions.
96766 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
96768 2008-03-06 Bruno Haible <bruno@clisp.org>
96770 * modules/fseeko (Dependencies): Add extensions.
96771 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
96772 Needed on glibc systems.
96774 2008-03-06 Bruno Haible <bruno@clisp.org>
96776 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
96777 email address.
96778 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96780 2008-03-06 Bruno Haible <bruno@clisp.org>
96782 * users.txt: Add libgnupdf.
96784 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
96786 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
96787 (Header File Substitutes, Function Substitutes,
96788 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
96789 (Build robot for gnulib): Fix typo.
96791 2008-03-06 Bruno Haible <bruno@clisp.org>
96793 * doc/gnulib-tool.texi (VCS Issues): Small updates.
96794 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96796 2008-03-06 Bruno Haible <bruno@clisp.org>
96798 * doc/func.texi: New file, extracted from doc/gnulib.texi.
96799 * doc/gnulib.texi: Include it.
96801 2008-03-06 Simon Josefsson <simon@josefsson.org>
96803 * modules/func (License): Change license to unlimited; there was
96804 no LGPL parts in the module anyway.
96806 2008-03-06 Simon Josefsson <simon@josefsson.org>
96808 * modules/__func__: Renamed to modules/func.
96809 * modules/__func__-tests: Renamed to modules/func-tests.
96810 * tests/test-__func__.c: Renamed to tests/test-func.c.
96811 * m4/__func__.m4: Renamed to m4/func.m4.
96812 * doc/gnulib.texi (__func__): Section renamed to func.
96813 Suggested by Eric Blake <ebb9@byu.net>.
96815 2008-03-06 Simon Josefsson <simon@josefsson.org>
96817 * doc/gnulib.texi (__func__): Use C99 terminology when talking
96818 about __func__. Make example self-contained. Suggested by Eric
96819 Blake <ebb9@byu.net>.
96821 * tests/test-__func__.c (main): Avoid extraneous () around __func.
96822 Suggested by Eric Blake <ebb9@byu.net>.
96824 2008-03-06 Simon Josefsson <simon@josefsson.org>
96826 * modules/__func__: New file.
96827 * modules/__func__-tests: New file.
96828 * tests/test-__func__.c: New file.
96829 * m4/__func__.m4: New file.
96830 * doc/gnulib.texi (__func__): Document __func__ module.
96832 2008-03-05 Simon Josefsson <simon@josefsson.org>
96834 * modules/byteswap (License): Re-license as LGPLv2+.
96836 2008-03-05 Simon Josefsson <simon@josefsson.org>
96838 * doc/Makefile: Add pdf target.
96840 2008-03-05 Simon Josefsson <simon@josefsson.org>
96842 * modules/inline (License): Use 'unlimited', since there are only
96843 *.m4 files in this module.
96845 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96846 Bruno Haible <bruno@clisp.org>
96848 Add support for HP C 7.1 on OpenVMS 8.3.
96849 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
96851 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96853 Update VMS specifics.
96854 * lib/getopt.c [VMS]: Remove include of unixlib.h.
96856 2008-03-02 Jim Meyering <meyering@redhat.com>
96858 Remove the last dependency on the "free" module.
96859 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
96860 Reported by Bob Proulx.
96862 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
96864 Remove useless "if" tests before free. Deprecate "free" module.
96865 * doc/posix-functions/free.texi: Mention that this
96866 module is no longer useful.
96867 * modules/free (Notice): Say this module is obsolete.
96868 * modules/readutmp (Depends-on): Remove free.
96869 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
96870 * lib/putenv.c (putenv): Likewise.
96871 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
96872 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
96873 * tests/test-c-strcasestr.c (main): Likewise.
96874 * tests/test-c-strstr.c (main): Likewise.
96875 * tests/test-mbscasestr1.c (main): Likewise.
96876 * tests/test-mbscasestr2.c (main): Likewise.
96877 * tests/test-mbsstr1.c (main): Likewise.
96878 * tests/test-mbsstr2.c (main): Likewise.
96879 * tests/test-memmem.c (main): Likewise.
96880 * tests/test-strcasestr.c (main): Likewise.
96881 * tests/test-striconv.c (main): Likewise.
96882 * tests/test-striconveh.c (main): Likewise.
96883 * tests/test-striconveha.c (main): Likewise.
96884 * tests/test-strstr.c (main): Likewise.
96886 * build-aux/git-version-gen: Adjust a comment and the Usage string.
96888 bootstrap: sync from coreutils again
96889 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
96891 2008-03-01 Jim Meyering <meyering@redhat.com>
96893 bootstrap: sync from coreutils
96894 * build-aux/bootstrap (update_po_files): Copy a .po file into place
96895 also when the target doesn't exist.
96897 2008-03-01 Eric Blake <ebb9@byu.net>
96899 Fix bugs in last patch.
96900 * lib/memchr2.c (memchr2): Fix typo.
96901 * tests/test-memchr2.c: Test previous bug, and don't use GNU
96902 extension.
96903 Reported by Bruce Korb.
96905 New module 'memchr2'.
96906 * modules/memchr2: New file.
96907 * modules/memchr2-tests: Likewise.
96908 * lib/memchr2.h: Likewise.
96909 * lib/memchr2.c: Likewise, based on memchr.c.
96910 * tests/test-memchr2.c: New test.
96911 * MODULES.html.sh (String handling): Add memchr2.
96913 2008-02-29 Bruno Haible <bruno@clisp.org>
96915 * modules/freadseek-tests: New file.
96916 * tests/test-freadseek.sh: New file.
96917 * tests/test-freadseek.c: New file.
96919 New module 'freadseek'.
96920 * modules/freadseek: New file.
96921 * lib/freadseek.h: New file.
96922 * lib/freadseek.c: New file.
96923 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
96925 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
96927 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
96928 wydawca.
96930 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
96931 program_invocation_name and program_invocation_short_name are
96932 present.
96934 2008-02-28 Bruno Haible <bruno@clisp.org>
96936 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
96937 * tests/test-freadptr.sh: Also test non-seekable stdin.
96939 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
96941 * build-aux/bootstrap (source_base, m4_base)
96942 (doc_base, tests_base): New variables.
96943 (gnulib_tool_options): Do not hardcode base directories, use
96944 the above variables instead.
96946 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
96948 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
96950 2008-02-28 Bruno Haible <bruno@clisp.org>
96952 * modules/freadptr-tests: New file.
96953 * tests/test-freadptr.sh: New file.
96954 * tests/test-freadptr.c: New file.
96956 New module 'freadptr'.
96957 * modules/freadptr: New file.
96958 * lib/freadptr.h: New file.
96959 * lib/freadptr.c: New file.
96960 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
96962 2008-02-26 Karl Berry <karl@freefriends.org>
96964 Sync from Libtool:
96965 * libltdl/argz.c (argz_add, argz_count): New functions.
96966 * libltdl/argz.in.h: Declare them.
96967 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
96969 2008-02-22 Bruno Haible <bruno@clisp.org>
96971 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
96972 is a pointer type. Needed for HP-UX 10.
96973 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
96974 * doc/posix-functions/gmtime_r.texi: Likewise.
96975 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96977 2008-02-24 Bruno Haible <bruno@clisp.org>
96979 * modules/environ-tests: New file.
96980 * tests/test-environ.c: New file.
96982 New module 'environ'.
96983 * modules/environ: New file.
96984 * lib/unistd.in.h (environ): New declaration.
96985 * m4/environ.m4: New file.
96986 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
96987 after use.
96988 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
96989 HAVE_DECL_ENVIRON.
96990 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
96991 HAVE_DECL_ENVIRON.
96992 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
96993 wrong claim that 'environ' is missing on some systems.
96994 * modules/execute (Depends-on): Add environ.
96995 * lib/execute.c (environ): Remove fallback declaration.
96996 * modules/pipe (Depends-on): Add environ.
96997 * lib/pipe.c (environ): Remove fallback declaration.
96998 * modules/setenv (Depends-on): Add environ.
96999 * lib/setenv.c (environ): Remove fallback declaration.
97000 * modules/unsetenv (Depends-on): Add environ.
97001 * lib/unsetenv.c (environ): Remove fallback declaration.
97002 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97003 m4/environ.m4.
97004 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97005 (gl_PREREQ_UNSETENV): Likewise.
97007 2008-02-24 Bruno Haible <bruno@clisp.org>
97009 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97011 2008-02-20 Bob Proulx <bob@proulx.com>
97013 Enable use of older two part flavor 'git describe'.
97014 * build-aux/git-version-gen: If using the older two part flavor of
97015 git version then recreate the third part now present in the
97016 newer three part flavor of git describe.
97018 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97020 * lib/fts.c (fts_build): Typo correction to comment.
97022 2008-02-17 Bruno Haible <bruno@clisp.org>
97024 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97025 generating no-op conflicts.
97027 2008-02-17 Bruno Haible <bruno@clisp.org>
97029 Speed up by 10%.
97030 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97031 result_entries, rather than an index-based loop.
97033 2008-02-17 Bruno Haible <bruno@clisp.org>
97035 Speed up by 25%.
97036 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97037 'hashcode_cached'.
97038 (entry_create): New function.
97039 (entry_hashcode): Use the cached hashcode if possible.
97040 (read_changelog_file, try_split_merged_entry): Use entry_create.
97042 2008-02-17 Bruno Haible <bruno@clisp.org>
97044 Speed up from O(n^2) to O(n) for long ChangeLog files.
97045 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97046 (read_changelog_file): Change implementation of entries_reversed list
97047 to rbtreehash.
97048 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97050 2008-02-17 Bruno Haible <bruno@clisp.org>
97052 New option --split-merged-entry.
97053 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97054 (find_paragraph_end, try_split_merged_entry): New functions.
97055 (long_options): Add option --split-merged-entry.
97056 (usage): Document option --split-merged-entry.
97057 (main): Implement option --split-merged-entry.
97058 Reported by Eric Blake.
97060 2008-02-17 Bruno Haible <bruno@clisp.org>
97062 * lib/git-merge-changelog.c: Include c-strstr.h.
97063 (main): Support the "git pull --rebase" situation.
97064 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97065 Reported by Eric Blake.
97067 2008-02-16 Eric Blake <ebb9@byu.net>
97069 Avoid doubling \ in common case of "c-maybe" quoting style.
97070 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97071 eliding outer quotes.
97072 * lib/quotearg.h: Document this.
97073 * tests/test-quotearg.c (result_strings, inputs, results_g)
97074 (flag_results, locale_results): Test it by adding a new string to
97075 each test group.
97076 (compare_strings): Test new string.
97078 2008-02-13 Eric Blake <ebb9@byu.net>
97080 Avoid trigraph quoting in default output.
97081 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97082 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97083 unless explicitly requested.
97084 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97086 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97088 Don't rely on signed integer overflowing to negative value.
97089 * lib/getugroups.c (getugroups): Include <limits.h>.
97090 Instead, compare against INT_MAX, and increment only if the test passes.
97092 2008-02-13 Jim Meyering <meyering@redhat.com>
97093 and Eric Blake <ebb9@byu.net>
97095 Avoid shadowing warning and compile errors on Linux.
97096 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97097 forwarding macros on Linux.
97098 (dcgettext): Define a stub, for Linux.
97099 (results_g, main): Avoid warnings.
97101 2008-02-12 Eric Blake <ebb9@byu.net>
97103 Silence warning in last patch.
97104 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97106 Quotearg part 4: add tests, fix c-maybe colon quoting.
97107 * lib/quotearg.h: Improve documentation.
97108 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97109 escapes when adding outer quotes. When quoting trigraphs, use
97110 valid C notation. When quoting NUL, omit extra characters if next
97111 character is not digit. Alter prototype.
97112 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97113 callers.
97114 * modules/quotearg-tests: New module.
97115 * tests/test-quotearg.c: New test.
97117 2008-02-07 Eric Blake <ebb9@byu.net>
97119 Quotearg part 3: add flag to control outer quote elision.
97120 * lib/quotearg.h (c_maybe_quoting_style): New style.
97121 (enum quoting_flags): Better documentation of flags.
97122 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97123 c-maybe style.
97124 (quotearg_buffer_restyled): Handle new flag to elide outer
97125 quotes.
97127 Quotearg part 2: add flag that can control NUL elision.
97128 * lib/quotearg.h (set_quoting_flags): New prototype.
97129 * lib/quotearg.c (struct quoting_options): Add flag field.
97130 (set_quoting_flags): New function.
97131 (quotearg_buffer_restyled): Add flags parameter.
97132 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97133 (quotearg_n_options): Set the flag, since length cannot be
97134 returned.
97135 (quoting_options_from_style): Default flags correctly.
97137 Quotearg part 1: more wrappers, restore quotearg_char state.
97138 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97139 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97140 (quotearg_colon_mem): New wrappers.
97141 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97142 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97143 functions.
97144 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97145 (quotearg_colon_mem): New functions.
97147 2008-02-11 Bruno Haible <bruno@clisp.org>
97149 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97150 library in the current directory: it does not work with parallel make.
97151 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97153 2008-02-11 Bruno Haible <bruno@clisp.org>
97155 * .gitattributes: New file.
97157 2008-02-11 Jim Meyering <meyering@redhat.com>
97159 useless-if-before-free: Fix reversed exit values.
97160 * build-aux/useless-if-before-free: Use correct values
97161 for EXIT_MATCH and EXIT_NO_MATCH.
97163 * build-aux/useless-if-before-free: Close stdout carefully.
97165 2008-02-10 Bruno Haible <bruno@clisp.org>
97167 New module 'git-merge-changelog'.
97168 * modules/git-merge-changelog: New file.
97169 * lib/git-merge-changelog.c: New file.
97171 2008-02-10 Jim Meyering <meyering@redhat.com>
97173 useless-if-before-free: New option: --list (-l).
97175 useless-if-before-free: Don't exit immediately upon open failure.
97176 * build-aux/useless-if-before-free: Exit 2 for errors.
97177 Upon failure to open a file, don't exit immediately.
97178 Rather, just warn and continue with any remaining files.
97180 2008-02-10 Bruno Haible <bruno@clisp.org>
97182 New abstract list operation 'node_set_value'.
97183 * lib/gl_list.h (gl_list_node_set_value): New function.
97184 (struct gl_list_implementation): New field node_set_value.
97185 * lib/gl_list.c (gl_list_node_set_value): New function.
97186 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97187 (gl_array_list_implementation): Update.
97188 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97189 (gl_carray_list_implementation): Update.
97190 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97191 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97192 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97193 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97194 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97195 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97196 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97197 Update.
97198 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97199 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97200 (gl_sublist_list_implementation): Update.
97202 2008-02-10 Bruno Haible <bruno@clisp.org>
97204 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97205 Needed when ELEMENT is #defined to 'some_type *'.
97207 2008-02-10 Jim Meyering <meyering@redhat.com>
97209 New script and module: useless-if-before-free
97210 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97211 * build-aux/useless-if-before-free: New file.
97212 * modules/useless-if-before-free: New file.
97214 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97216 xstrtol_error: Fix typo.
97217 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97218 s/exit_failure/exit_status/.
97220 2008-02-09 Jim Meyering <meyering@redhat.com>
97222 New script and module: gitlog-to-changelog
97223 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97224 * modules/gitlog-to-changelog: New file.
97225 * build-aux/gitlog-to-changelog: New file.
97227 2008-02-08 Jim Meyering <meyering@redhat.com>
97229 Avoid two "parameter unused" warnings.
97230 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97231 Mark "st" as used.
97233 Use "git COMMAND", not "git-COMMAND".
97234 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97235 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97236 * build-aux/git-version-gen: Use "git status", not "git-status".
97238 2008-02-07 Bruno Haible <bruno@clisp.org>
97240 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97241 Avoids a crash on Windows Vista.
97242 Reported by Adam Strzelecki <ono@java.pl> via
97243 Simon Josefsson <simon@josefsson.org>.
97245 2008-02-06 Bruno Haible <bruno@clisp.org>
97247 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97248 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97249 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97250 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97251 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97252 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97253 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97254 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97255 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97256 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97257 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97258 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97259 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97260 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97261 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97262 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97263 left-adjust flag.
97264 * tests/test-snprintf-posix.h (test_function): Likewise.
97265 * tests/test-sprintf-posix.h (test_function): Likewise.
97266 * tests/test-vasprintf-posix.c (test_function): Likewise.
97267 * doc/posix-functions/fprintf.texi: Update.
97268 * doc/posix-functions/printf.texi: Update.
97269 * doc/posix-functions/snprintf.texi: Update.
97270 * doc/posix-functions/sprintf.texi: Update.
97271 * doc/posix-functions/vfprintf.texi: Update.
97272 * doc/posix-functions/vprintf.texi: Update.
97273 * doc/posix-functions/vsnprintf.texi: Update.
97274 * doc/posix-functions/vsprintf.texi: Update.
97275 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97277 2008-02-06 Bruno Haible <bruno@clisp.org>
97279 Fix bug introduced on 2008-01-26.
97280 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97282 2008-02-06 Bruno Haible <bruno@clisp.org>
97284 Fix bug introduced on 2007-06-10.
97285 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97286 !NEED_PRINTF_FLAG_ZERO.
97288 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97290 getloadavg: use libperfstat on AIX5
97291 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97293 2008-02-03 Bruno Haible <bruno@clisp.org>
97295 * lib/diffseq.h: Add comments about required #includes.
97296 Reported by Michael Biggs <gnulib@doubleplum.net>.
97298 2008-02-01 Bruno Haible <bruno@clisp.org>
97300 * users.txt: Add gnuit.
97302 2008-01-31 Bruno Haible <bruno@clisp.org>
97304 * lib/md4.c (set_uint32): Mark as inline.
97305 * lib/md5.c (set_uint32): Likewise.
97306 * lib/sha1.c (set_uint32): Likewise.
97307 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97308 * m4/md5.m4 (gl_MD5): Likewise.
97309 * m4/sha1.m4 (gl_SHA1): Likewise.
97311 2008-01-31 Jim Meyering <meyering@redhat.com>
97313 Use "sizeof VAR", rather than a literal "4".
97314 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97315 * lib/md4.c (md4_read_ctx): Likewise.
97316 * lib/sha1.c (sha1_read_ctx): Likewise.
97318 2008-01-31 Simon Josefsson <simon@josefsson.org>
97320 * tests/test-sha1.c: New file, based on test-md5.c.
97322 * modules/crypto/sha1-tests: New file.
97324 2008-01-31 Simon Josefsson <simon@josefsson.org>
97326 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97328 2008-01-31 Jim Meyering <meyering@redhat.com>
97330 Prefer "sizeof v" over the equivalent "4".
97331 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97332 * lib/md5.c (set_uint32): Likewise.
97333 * lib/sha1.c (set_uint32): Likewise.
97335 2008-01-31 Simon Josefsson <simon@josefsson.org>
97337 * lib/sha1.c (set_uint32): Mark function as static.
97339 2008-01-31 Simon Josefsson <simon@josefsson.org>
97341 md2: clarify comments to say that alignment is not required.
97342 * lib/md2.h: Remove warning about alignment in comment.
97343 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97344 never been required.
97346 2008-01-31 Simon Josefsson <simon@josefsson.org>
97348 md4: adapt alignment constraint fix from sha1.
97349 * lib/md4.c (set_uint32): New function, from sha1.c
97350 (md4_read_ctx): Use it.
97351 (md4_finish_ctx): Doc fix.
97352 * lib/md4.h: Doc fix.
97354 2008-01-31 Simon Josefsson <simon@josefsson.org>
97356 md5: adapt alignment constraint fix from sha1.
97357 * lib/md5.c (set_uint32): New function, from sha1.c
97358 (md5_read_ctx): Use it.
97359 (md5_finish_ctx): Doc fix.
97360 * lib/md5.h: Doc fix.
97362 2008-01-30 Peter Palfrader <weasel@debian.org>
97364 sha1: remove the result buffer alignment constraint
97365 * lib/sha1.c (set_uint32): New function.
97366 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97367 constraint.
97368 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97369 * lib/sha1.h: Likewise.
97371 2008-01-30 Andreas Schwab <schwab@suse.de>
97372 Bruno Haible <bruno@clisp.org>
97374 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97375 correct definition of LDBL_MIN_EXP.
97377 2008-01-30 Karl Berry <karl@gnu.org>
97379 * config/srclist-update: try to preserve x bit on updates.
97380 * config/srclistvars.sh: update for karl.
97382 2008-01-29 Jim Meyering <meyering@redhat.com>
97384 vasnprintf.c: Avoid warning about unused label
97385 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97386 "overflow" label definition and associated code with the
97387 same cpp condition that guards the sole use of that label.
97389 2008-01-26 Bruno Haible <bruno@clisp.org>
97391 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97392 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97393 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97394 * lib/isnanl-nolibm.h (isnanl): Likewise.
97395 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97397 2008-01-26 Bruno Haible <bruno@clisp.org>
97399 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97400 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97402 2008-01-26 Bruno Haible <bruno@clisp.org>
97404 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97405 GCC >= 4.0 built-in.
97406 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97408 2008-01-26 Bruno Haible <bruno@clisp.org>
97410 Rename isnan, applicable to 'double' only, to isnand.
97411 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97412 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97413 (configure.ac): Update.
97414 (Include): Replace "isnan.h" with "isnand.h".
97415 * m4/isnand.m4: Renamed from m4/isnan.m4.
97416 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97417 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97418 instead of isnan.c.
97419 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97420 instead of HAVE_ISNAN_IN_LIBC.
97421 (isnand): Renamed from isnan.
97422 * lib/isnand.c: New file.
97423 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97424 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97425 (Makefile.am): Update.
97426 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97427 Include isnand.h instead of isnan.h.
97428 (main): Test isnand instead of isnan.
97429 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97430 isnan-nolibm.
97431 * modules/frexp (Depends-on): Likewise.
97432 * modules/frexp-tests (Depends-on): Likewise.
97433 * modules/frexp-nolibm (Depends-on): Likewise.
97434 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97435 * modules/isfinite (Depends-on): Likewise.
97436 * modules/round-tests (Depends-on): Likewise.
97437 * modules/signbit (Depends-on): Likewise.
97438 * modules/signbit-tests (Depends-on): Likewise.
97439 * modules/snprintf-posix (Depends-on): Likewise.
97440 * modules/sprintf-posix (Depends-on): Likewise.
97441 * modules/trunc-tests (Depends-on): Likewise.
97442 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97443 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97444 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97445 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97446 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97447 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97448 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97449 * modules/vasnprintf-posix (Depends-on): Likewise.
97450 * modules/vasprintf-posix (Depends-on): Likewise.
97451 * modules/vfprintf-posix (Depends-on): Likewise.
97452 * modules/vsnprintf-posix (Depends-on): Likewise.
97453 * modules/vsprintf-posix (Depends-on): Likewise.
97454 * lib/frexp.c: Include isnand.h instead of isnan.h.
97455 (ISNAN): Set to isnand instead of isnan.
97456 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97457 (gl_isfinited): Use isnand instead of isnan.
97458 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97459 (gl_signbitd): Use isnand instead of isnan.
97460 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97461 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97462 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97463 (main): Use isnand instead of isnan.
97464 * tests/test-round1.c: Include isnand.h.
97465 (main): Use isnand instead of isnan.
97466 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97467 (ISNAN): Set to isnand instead of isnan.
97468 * tests/test-trunc1.c: Include isnand.h.
97469 (main): Use isnand instead of isnan.
97470 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97471 (equal): Use isnand instead of isnan.
97472 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97473 isnand-nolibm.
97474 * NEWS: Mention the change.
97476 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97477 Bruno Haible <bruno@clisp.org>
97479 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97480 the GCC builtins for signbits are present and set
97481 REPLACE_SIGNBIT_USING_GCC if so.
97482 * lib/math.in.h (signbit): Define using GCC builtins if
97483 REPLACE_SIGNBIT_USING_GCC is set.
97484 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97485 REPLACE_SIGNBIT_USING_GCC.
97486 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97488 2008-01-25 Jim Meyering <meyering@redhat.com>
97490 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97491 * lib/poll.c: Include <config.h>, not "config.h".
97492 * tests/test-getaddrinfo.c: Likewise.
97494 2008-01-25 Simon Josefsson <simon@josefsson.org>
97496 * modules/sockets-tests: New file.
97498 2008-01-24 Simon Josefsson <simon@josefsson.org>
97500 * modules/sockets: New module, can be used to call WSA_Startup and
97501 WSA_Cleanup when needed.
97503 * lib/sockets.h, lib/sockets.c: New files.
97505 * m4/sockets.m4: New file.
97507 * tests/test-sockets.c: New file.
97509 2008-01-19 Bruno Haible <bruno@clisp.org>
97511 * doc/posix-headers: Renamed from doc/headers.
97512 * doc/posix-functions: Renamed from doc/functions.
97513 * doc/gnulib.texi: Update.
97515 2008-01-19 Bruno Haible <bruno@clisp.org>
97517 * doc/glibc-functions/strcasestr.texi: Include contents of
97518 doc/functions/strcasestr.texi, fixing the list of platforms.
97519 * doc/functions/strcasestr.texi: Remove file.
97521 2008-01-19 Bruno Haible <bruno@clisp.org>
97523 * doc/glibc-functions/memmem.texi: Include contents of
97524 doc/functions/memmem.texi.
97525 * doc/functions/memmem.texi: Remove file.
97527 2008-01-18 Bruno Haible <bruno@clisp.org>
97529 * doc/glibc-functions/*.texi: New files.
97530 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97531 to use the new files.
97533 2008-01-17 Bruno Haible <bruno@clisp.org>
97535 * tests/test-gethostname.c (main): Fix printf statement.
97537 2008-01-17 Simon Josefsson <simon@josefsson.org>
97539 * modules/gethostname-tests: New file.
97541 * tests/test-gethostname.c: New file.
97543 2008-01-17 Simon Josefsson <simon@josefsson.org>
97545 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97546 used by the UNAME case. Reported by Bruno Haible
97547 <bruno@clisp.org>.
97549 2008-01-17 Eric Blake <ebb9@byu.net>
97551 Convert c-strcasestr to be more efficient.
97552 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97553 (Depends-on): Add c-strcase, remove malloca, strnlen.
97554 * tests/test-c-strcasestr.c (main): Enhance test.
97555 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97557 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97559 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97560 Use it in creating po/Makevars.
97562 2008-01-15 Simon Josefsson <simon@josefsson.org>
97564 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97565 Applications that requires it should initialize libgcrypt
97566 manually.
97568 2008-01-16 Simon Josefsson <simon@josefsson.org>
97570 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97572 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97574 Fix problem with getdate on mingw32 reported by Simon Josefsson
97575 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97576 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97577 tzname", when deciding whether to declare tzname.
97578 * lib/strftime.c (tzname): Likewise.
97580 2008-01-15 Bruno Haible <bruno@clisp.org>
97582 Work around a MacOS X 10.5 bug in frexpl().
97583 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97584 * doc/functions/frexpl.texi: Document the bug.
97585 Reported by Elias Pipping <pipping@gentoo.org>.
97587 2008-01-14 Eric Blake <ebb9@byu.net>
97589 Touch up previous patch.
97590 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97591 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97593 Convert strcasestr module to use Two-Way algorithm.
97594 * modules/strcasestr-simple: New module, based on the old
97595 strcasestr, but with Two-Way rather than KMP.
97596 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97597 * lib/string.in.h (rpl_strcasestr): Declare.
97598 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97599 performance.
97600 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97601 * modules/string (Makefile.am): Support strcasestr.
97602 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97603 * modules/strcasestr-tests (Depends-on): Check for alarm.
97604 * tests/test-strcasestr.c: Augment test.
97605 * lib/str-two-way.h: Clean up stray macro.
97606 * NEWS: Document new module.
97607 * MODULES.html.sh (string handling): Likewise.
97608 * doc/functions/strcasestr.texi: New file.
97609 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97610 here, since it is not a POSIX function.
97612 2008-01-14 Colin Watson <cjwatson@debian.org>
97613 Bruno Haible <bruno@clisp.org>
97615 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97616 works fine; if not, set REPLACE_STRSIGNAL.
97617 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97618 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97619 REPLACE_STRSIGNAL.
97620 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97621 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97622 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97624 2008-01-14 Bruno Haible <bruno@clisp.org>
97626 * modules/strsignal (Include): Change to <string.h>.
97628 2008-01-14 Colin Watson <cjwatson@debian.org>
97630 * modules/argp (Notice): Add a notice recommending to change
97631 XGETTEXT_OPTIONS.
97632 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97634 2008-01-13 Colin Watson <cjwatson@debian.org>
97636 * modules/strsignal-tests: New file.
97637 * tests/test-strsignal.c: New file.
97639 * lib/strsignal.c: New file, from glibc with modifications.
97640 * lib/siglist.h: New file, from glibc with modifications.
97641 * lib/string.in.h (strsignal): New declaration.
97642 * m4/strsignal.m4: New file.
97643 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97644 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97645 * modules/strsignal: New file.
97646 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
97647 HAVE_DECL_STRSIGNAL.
97649 2008-01-13 Bruno Haible <bruno@clisp.org>
97651 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
97652 locale encoding is not ASCII. Needed for OpenBSD 4.0.
97653 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
97654 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
97656 2008-01-13 Bruno Haible <bruno@clisp.org>
97658 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
97659 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
97660 * lib/argp.h (__attribute__): Likewise.
97661 * lib/c-stack.c (__attribute__): Likewise.
97662 * lib/error.h (__attribute__): Likewise.
97663 * lib/fts.c (__attribute__): Likewise.
97664 * lib/openat.h (__attribute__): Likewise.
97665 * lib/stdio.in.h (__attribute__): Likewise.
97666 * lib/string.in.h (__attribute__): Likewise.
97667 * lib/utimens.c (__attribute__): Likewise.
97668 * lib/vasnprintf.h (__attribute__): Likewise.
97669 * lib/xalloc.h (__attribute__): Likewise.
97670 * lib/xprintf.h (__attribute__): Likewise.
97671 * lib/xstrtol.h (__attribute__): Likewise.
97672 * lib/xvasprintf.h (__attribute__): Likewise.
97674 2008-01-12 Bruno Haible <bruno@clisp.org>
97676 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
97677 * doc/glibc-headers/a.out.texi: New file.
97678 * doc/glibc-headers/aliases.texi: New file.
97679 * doc/glibc-headers/alloca.texi: New file.
97680 * doc/glibc-headers/ar.texi: New file.
97681 * doc/glibc-headers/argp.texi: New file.
97682 * doc/glibc-headers/argz.texi: New file.
97683 * doc/glibc-headers/byteswap.texi: New file.
97684 * doc/glibc-headers/crypt.texi: New file.
97685 * doc/glibc-headers/endian.texi: New file.
97686 * doc/glibc-headers/envz.texi: New file.
97687 * doc/glibc-headers/err.texi: New file.
97688 * doc/glibc-headers/error.texi: New file.
97689 * doc/glibc-headers/execinfo.texi: New file.
97690 * doc/glibc-headers/fpu_control.texi: New file.
97691 * doc/glibc-headers/fstab.texi: New file.
97692 * doc/glibc-headers/fts.texi: New file.
97693 * doc/glibc-headers/getopt.texi: New file.
97694 * doc/glibc-headers/ieee754.texi: New file.
97695 * doc/glibc-headers/ifaddrs.texi: New file.
97696 * doc/glibc-headers/libintl.texi: New file.
97697 * doc/glibc-headers/mcheck.texi: New file.
97698 * doc/glibc-headers/mntent.texi: New file.
97699 * doc/glibc-headers/obstack.texi: New file.
97700 * doc/glibc-headers/paths.texi: New file.
97701 * doc/glibc-headers/printf.texi: New file.
97702 * doc/glibc-headers/pty.texi: New file.
97703 * doc/glibc-headers/resolv.texi: New file.
97704 * doc/glibc-headers/shadow.texi: New file.
97705 * doc/glibc-headers/sysexits.texi: New file.
97706 * doc/glibc-headers/ttyent.texi: New file.
97708 2008-01-12 Jim Meyering <meyering@redhat.com>
97710 announce-gen: emit Gnulib's git-based version string.
97711 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
97712 New option --gnulib-version=V, where V is expected to be
97713 the output of running git describe in the gnulib directory.
97714 (get_tool_versions): Request feedback on xdelta. I suspect it's
97715 not useful, and plan to stop publishing an xdelta file with each
97716 coreutils release.
97718 * build-aux/announce-gen: Also check for lzma-compressed files.
97720 2008-01-11 Bruno Haible <bruno@clisp.org>
97722 * tests/test-memmem.c (main): Increase maximum allowed time.
97723 * tests/test-strstr.c (main): Likewise.
97725 2008-01-11 Bruno Haible <bruno@clisp.org>
97727 * doc/functions/memmem.texi: Add more precisions about platforms.
97728 * doc/functions/strstr.texi: Likewise.
97730 2008-01-10 Eric Blake <ebb9@byu.net>
97732 * m4/strstr.m4: Delete cruft from copy-n-paste.
97733 Reported by Bruno Haible.
97735 2008-01-10 Bruno Haible <bruno@clisp.org>
97737 Make c-strstr rely on strstr.
97738 * lib/c-strstr.c: Don't include str-kmp.h.
97739 (c_strstr): Define in terms of strstr.
97740 * modules/c-strstr (Files): Remove lib/str-kmp.h.
97741 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
97743 2008-01-10 Bruno Haible <bruno@clisp.org>
97745 * doc/gnulib.texi (String Functions in C Locale): New section.
97746 * doc/c-ctype.texi: New file.
97747 * doc/c-strcase.texi: New file.
97748 * doc/c-strcaseeq.texi: New file.
97749 * doc/c-strcasestr.texi: New file.
97750 * doc/c-strstr.texi: New file.
97751 * doc/c-strtod.texi: New file.
97752 * doc/c-strtold.texi: New file.
97754 2008-01-10 Eric Blake <ebb9@byu.net>
97756 * lib/relocatable.h: Fix a comment.
97758 2008-01-10 Eric Blake <ebb9@byu.net>
97760 Share two-way algorithm.
97761 * lib/str-two-way.h: New file, merged from...
97762 * lib/memmem.c: ...here...
97763 * lib/strstr.c: ...and here.
97764 * modules/memmem (Files): Use it.
97765 * modules/strstr (Files): Likewise.
97767 Avoid quadratic strstr implementations.
97768 * lib/strstr.c: New file.
97769 * m4/strstr.m4: Likewise.
97770 * modules/strstr: Likewise.
97771 * modules/strstr-tests: Likewise.
97772 * tests/test-strstr.c: Likewise.
97773 * lib/string.in.h (rpl_strstr): Declare.
97774 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
97775 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
97776 * modules/string (Makefile.am): Likewise.
97777 * MODULES.html.sh (string handling): Mention new module.
97778 * doc/functions/strstr.texi (strstr): Document the bug.
97780 2008-01-10 Bruno Haible <bruno@clisp.org>
97782 * lib/relocatable.h (relocate): State whether result is freshly
97783 allocated or not.
97784 * lib/relocatable.c (relocate): Return a freshly allocated string
97785 instead of a pointer to a privately held string.
97786 Reported by Sylvain Beucler <beuc@gnu.org>.
97788 2008-01-10 Colin Watson <cjwatson@debian.org>
97790 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
97791 s/S_ISNLK/S_ISLNK/.
97793 2008-01-09 Bruno Haible <bruno@clisp.org>
97795 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
97796 and other files.
97797 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
97798 if it's only a guess.
97799 * modules/memmem: Simplify by depending on memmem-simple.
97801 2008-01-09 Bruno Haible <bruno@clisp.org>
97803 Work around OpenBSD 4.0 tdelete() bug.
97804 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
97805 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
97806 macros and don't redefine the enum values.
97807 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
97808 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
97809 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
97811 2008-01-09 Bruno Haible <bruno@clisp.org>
97813 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
97814 (main): Don't perform the tests if setlocale did not install a UTF-8
97815 locale. Needed on OpenBSD 4.0.
97816 * modules/wcwidth-tests (Depends-on): Add localcharset.
97818 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
97820 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
97821 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
97822 * NEWS: announce this.
97823 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
97825 2008-01-09 Simon Josefsson <simon@josefsson.org>
97826 and Eric Blake <ebb9@byu.net>
97828 Add memmem-simple module.
97829 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
97830 (gl_FUNC_MEMMEM): Separate performance from presence checks.
97831 * modules/memmem-simple: New file.
97832 * modules/memmem (Description): Tweak.
97833 * MODULES.html.sh (string handling): Mention new module.
97834 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
97835 addressed by memmem-simple.
97836 * NEWS: Document the difference.
97838 2008-01-09 Eric Blake <ebb9@byu.net>
97840 Give gcc some memmem optimization hints.
97841 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
97842 (strcasestr): Declare as pure.
97843 * modules/memmem (Maintainer): Claim my implementation.
97845 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97847 Support AIX 6.1 and higher.
97848 * build-aux/config.libpath: Likewise.
97849 * build-aux/config.rpath: Likewise.
97851 2008-01-08 Jim Meyering <meyering@redhat.com>
97852 Bruno Haible <bruno@clisp.org>
97854 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
97855 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
97856 Reported by Peter Fales in
97857 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
97859 2008-01-08 Bruno Haible <bruno@clisp.org>
97861 * modules/unictype/category-of (Depends-on): Add
97862 unictype/category-none.
97863 * modules/unictype/category-and-tests (Depends-on): Add
97864 unictype/category-{L,N,Lu,Nd}.
97865 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
97866 * modules/unictype/category-or-tests (Depends-on): Add
97867 unictype/category-{L,N}.
97868 * modules/unictype/category-name-tests (Depends-on): Add
97869 unictype/category-{Z,Nl}.
97870 Reported by Simon Josefsson.
97872 2008-01-08 Bruno Haible <bruno@clisp.org>
97874 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
97875 convention better.
97876 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
97877 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
97878 Reported by Peter Miller <millerp@canb.auug.org.au>.
97880 2008-01-08 Eric Blake <ebb9@byu.net>
97882 Rewrite memmem to guarantee linear complexity without malloc.
97883 * lib/memmem.c (memmem): Use Two-Way rather than
97884 Knuth-Morris-Pratt, to allow O(1) space usage.
97885 (critical_factorization, two_way_short_needle)
97886 (two_way_long_needle): New functions.
97887 (knuth_morris_pratt): Delete.
97888 * modules/memmem (Depends-on): No longer need malloca or stdbool.
97889 Add stdint.
97890 * tests/test-memmem.c (main): Add tests for periodic needle and
97891 sublinear performance.
97892 * doc/functions/memmem.texi (memmem): Document other deficiencies
97893 in cygwin and older glibc.
97895 2008-01-08 Bruno Haible <bruno@clisp.org>
97897 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
97898 augmentation.
97900 2008-01-08 Mike Frysinger <vapier@gentoo.org>
97902 Add a configure time option: --disable-acl.
97903 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
97904 AC_ARG_ENABLE(acl).
97906 2008-01-06 Simon Josefsson <simon@josefsson.org>
97908 * tests/test-localename.c: Don't include obsolete "setenv.h".
97910 * modules/localename-tests (Depends-on): Need unsetenv.
97912 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97914 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
97916 2008-01-06 Colin Watson <cjwatson@debian.org>
97918 * users.txt: Add man-db.
97920 2008-01-07 Bruno Haible <bruno@clisp.org>
97922 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
97923 previous section name.
97925 2008-01-07 Bruno Haible <bruno@clisp.org>
97927 * lib/progname.c (set_program_name): Don't strip off a leading
97928 "lt-" prefix outside a .libs directory.
97929 Suggested by Paul Eggert.
97931 2008-01-01 Sylvain Beucler <beuc@gnu.org>
97932 Bruno Haible <bruno@clisp.org>
97934 Improve memory cleanup in 'relocatable' module.
97935 * lib/relocatable.h (compute_curr_prefix): Change return type to
97936 'char *'.
97937 * lib/relocatable.c (compute_curr_prefix): Change return type to
97938 'char *'. Free curr_installdir after use.
97939 (relocate): Free curr_prefix_better after use.
97940 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
97942 2008-01-01 Bruno Haible <bruno@clisp.org>
97944 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
97945 failure on older glibc systems.
97946 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97948 2008-01-05 Eric Blake <ebb9@byu.net>
97950 Avoid quadratic system memmem.
97951 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
97952 Reported by Ralf Wildenhues.
97954 Fix memmem test for mingw.
97955 * modules/memmem-tests (configure.ac): Check for alarm.
97956 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
97957 it.
97958 * doc/functions/memmem.texi: New file.
97959 * doc/gnulib.texi (Function Substitutes): Add memmem.
97960 Reported by Bruno Haible.
97962 2008-01-04 Bruno Haible <bruno@clisp.org>
97964 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
97965 Require gl_HEADER_STRINGS_H_DEFAULTS, not
97966 gl_HEADER_STRING_H_DEFAULTS.
97968 2008-01-04 Eric Blake <ebb9@byu.net>
97970 Shorten duration of memmem test.
97971 * tests/test-memmem.c (main): Use alarm to declare failure if test
97972 is taking too long.
97973 Reported by Ralf Wildenhues.
97975 2007-12-21 Simon Josefsson <simon@josefsson.org>
97977 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
97978 string, needed by strerror.
97980 2008-01-03 Colin Watson <cjwatson@debian.org>
97981 Bruno Haible <bruno@clisp.org>
97983 * doc/gnulib-tool.texi (Localization): New section.
97985 2008-01-02 Bruno Haible <bruno@clisp.org>
97987 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
97988 variables to 'unsigned char *' type.
97989 Reported by Paul Eggert.
97991 2008-01-02 Jim Meyering <jim@meyering.net>
97993 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
97995 2007-12-31 Jim Meyering <jim@meyering.net>
97997 Avoid use of private FTS type name.
97998 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98000 2007-12-30 Karl Berry <karl@gnu.org>
98002 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98003 work around defect in Texinfo and/or the standalone Info browser.
98005 2007-12-30 Bruno Haible <bruno@clisp.org>
98007 Unify 5 copies of the KMP code.
98008 * lib/str-kmp.h: New file.
98009 * lib/c-strcasestr.c: Include str-kmp.h.
98010 (knuth_morris_pratt): Remove function.
98011 (c_strcasestr): Update.
98012 * lib/c-strstr.c: Include str-kmp.h.
98013 (knuth_morris_pratt): Remove function.
98014 (c_strcasestr): Update.
98015 * lib/mbscasestr.c: Include str-kmp.h.
98016 (knuth_morris_pratt_unibyte): Remove function.
98017 * lib/mbsstr.c: Include str-kmp.h.
98018 (knuth_morris_pratt_unibyte): Remove function.
98019 * lib/strcasestr.c: Include str-kmp.h.
98020 (knuth_morris_pratt): Remove function.
98021 (strcasestr): Update.
98022 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98023 * modules/c-strstr (Files): Likewise.
98024 * modules/mbscasestr (Files): Likewise.
98025 * modules/mbsstr (Files): Likewise.
98026 * modules/strcasestr (Files): Likewise.
98027 Suggested by Paul Eggert.
98029 2007-12-30 Bruno Haible <bruno@clisp.org>
98031 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98032 defined.
98034 2007-12-30 Bruno Haible <bruno@clisp.org>
98036 * lib/xmalloca.h: Include xalloc.h.
98037 (xnmalloca): New macro.
98039 2007-12-30 Bruno Haible <bruno@clisp.org>
98041 * lib/malloca.h (nmalloca): New macro.
98042 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98043 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98044 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98045 knuth_morris_pratt_multibyte): Likewise.
98046 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98047 knuth_morris_pratt_multibyte): Likewise.
98048 * lib/memmem.c (knuth_morris_pratt): Likewise.
98049 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98051 2007-12-25 Bruno Haible <bruno@clisp.org>
98053 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98054 * lib/glob.c: Don't include openat.h.
98055 (link_exists2_p): Add back the code that deals with the
98056 !GLOB_ALTDIRFUNC case.
98057 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98058 let it do the filename concatenation.
98059 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98060 * modules/glob (Depends-on): Remove openat.
98062 2007-12-31 Bruno Haible <bruno@clisp.org>
98064 * modules/dirfd (License): Change to LGPLv2+.
98065 Approved by Jim Meyering.
98067 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98069 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98070 when multiplying M by sizeof (size_t).
98072 2007-12-10 Martin Lambers <marlam@marlam.de>
98074 Override getpagesize on mingw.
98075 * lib/getpagesize.c: New file.
98076 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98077 * modules/getpagesize (Files): Add lib/getpagesize.c.
98078 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98079 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98080 REPLACE_GETPAGESIZE.
98081 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98083 2007-12-25 Bruno Haible <bruno@clisp.org>
98085 * modules/localcharset (Notice): New field.
98086 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98087 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98089 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98090 Bruno Haible <bruno@clisp.org>
98092 Avoid using the syntax symbol() in formatted documentation.
98093 * MODULES.html.sh (func_module): When replacing symbol() with a
98094 hyperlink, remove the parentheses. Show an error if some remain.
98095 Recognize and render the '...' syntax.
98096 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98097 Rework. Add paragraph about GCC's inlining.
98098 * doc/alloca.texi: Likewise.
98099 * doc/error.texi: Remove parentheses from symbol reference.
98100 * doc/gnulib-intro.texi: Likewise.
98101 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98102 * modules/fnmatch (Description): Reword to say "the ... function".
98103 * modules/full-read (Description): Likewise.
98104 * modules/full-write (Description): Likewise.
98105 * modules/safe-read (Description): Likewise.
98106 * modules/safe-write (Description): Likewise.
98107 * modules/strchrnul (Description): Likewise.
98108 * modules/trim (Description): Likewise.
98109 * modules/error (Description): Remove parentheses from symbol
98110 references.
98111 * modules/verror (Description): Likewise.
98112 Reported by Karl Berry.
98114 2007-12-25 Bruno Haible <bruno@clisp.org>
98116 Fixup after 2007-10-16 commit.
98117 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98119 2007-12-24 Bruno Haible <bruno@clisp.org>
98121 Make --enable-relocatable work with DESTDIR.
98122 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98123 to compute installdir from destprog.
98124 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98125 also set the RELOC_DESTDIR variable.
98126 Reported by Левашев Иван <octagram@bluebottle.com>.
98128 2007-12-24 Bruno Haible <bruno@clisp.org>
98130 Fix link error due to xalloc_die().
98131 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98132 of xreadlink.
98133 * lib/relocwrapper.c: Update comments.
98134 * build-aux/install-reloc: Remove xreadlink.c from file list.
98135 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98136 xreadlink.c.
98137 Reported by Левашев Иван <octagram@bluebottle.com>.
98139 2007-12-24 Bruno Haible <bruno@clisp.org>
98141 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98142 * lib/setenv.h: Remove file.
98143 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98144 lib/setenv.h.
98145 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98146 (Depends-on): Add stdlib.
98147 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98148 gl_FUNC_UNSETENV.
98149 (Include): Replace setenv.h with <stdlib.h>.
98150 * modules/unsetenv: New file.
98151 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98152 * lib/unsetenv.c: Include <stdlib.h> first.
98153 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98154 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98155 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98156 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98157 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98158 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98159 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98160 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98161 * doc/functions/unsetenv.texi: Update.
98162 * modules/xsetenv (Depends-on): Add unsetenv.
98163 * modules/getdate (Depends-on): Likewise.
98164 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98165 * lib/xsetenv.c: Don't include setenv.h.
98166 * lib/getdate.y: Likewise.
98167 * lib/relocwrapper.c: Likewise.
98168 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98169 (Depends-on): Add stdlib.
98170 * NEWS: Mention the changes.
98171 Reported by Левашев Иван <octagram@bluebottle.com>.
98173 2007-12-23 Bruno Haible <bruno@clisp.org>
98175 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98176 indentation.
98178 2007-12-23 Bruno Haible <bruno@clisp.org>
98180 * lib/c-strcasestr.c: Add more comments.
98181 * lib/c-strstr.c: Likewise.
98182 * lib/mbscasestr.c: Likewise.
98183 * lib/mbsstr.c: Likewise.
98184 * lib/strcasestr.c: Likewise.
98185 * lib/memmem.c: Likewise.
98187 2007-12-23 Bruno Haible <bruno@clisp.org>
98189 * tests/test-memmem.c: Include <string.h> first.
98191 2007-12-22 Bruno Haible <bruno@clisp.org>
98193 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98194 the contents of $testsbase.
98195 Reported by Ralf Wildenhues.
98197 2007-12-22 Bruno Haible <bruno@clisp.org>
98199 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98200 two variables local_ldadd_before, local_ldadd_last.
98202 2007-12-20 Eric Blake <ebb9@byu.net>
98204 Work around circular library issue when cross-compiling.
98205 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98206 that progname.o does not need to pull in rpl_memcmp.
98208 2007-12-19 Eric Blake <ebb9@byu.net>
98210 Fix memmem to avoid O(n^2) worst-case complexity.
98211 * lib/memmem.c (knuth_morris_pratt): New function.
98212 (memmem): Use it if first few naive iterations fail.
98213 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98214 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98215 * modules/memchr (License): Likewise.
98216 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98217 malloca.
98218 * tests/test-memmem.c: Rewrite, borrowing ideas from
98219 test-mbsstr1.c; the old version wouldn't even compile!
98220 * modules/memmem-tests: New file.
98221 * lib/string.in.h (rpl_memmem): Add declaration.
98222 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98223 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98224 REPLACE_MEMMEM.
98226 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98228 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98229 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98230 before any system include files, and undef after them all. This
98231 should fix a problem on VMS reported by John E. Malmberg in
98232 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98234 2007-12-17 Eric Blake <ebb9@byu.net>
98236 Revert addition of verify, for BSD/OS.
98237 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98238 can't handle large files, for the sake of obsolete platforms.
98239 * modules/fseeko (Depends-on): Remove verify.
98240 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98241 * doc/functions/ftello.texi (ftello): Likewise.
98242 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98243 Reported by Larry Jones.
98245 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98247 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98248 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98250 2007-12-17 Jim Meyering <meyering@redhat.com>
98252 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98253 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98254 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98255 * modules/getcwd (Depends-on): Add openat.
98256 Reported by Petr Salinger.
98258 2007-12-17 Bruno Haible <bruno@clisp.org>
98260 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98261 avoid a segmentation fault of the configure test on x86_64 systems.
98263 2007-12-15 Jim Meyering <meyering@redhat.com>
98265 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98267 2007-12-13 Eric Blake <ebb9@byu.net>
98269 Another fseek test.
98270 * tests/test-fseek.c (main): Also test ungetc handling.
98271 * tests/test-fseeko.c (main): Likewise.
98272 * modules/fseeko (Depends-on): Add verify.
98273 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98274 large.
98275 Reported by Larry Jones.
98277 Fix fseeko on mingw.
98278 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98279 seek.
98281 Beef up fseek tests.
98282 * tests/test-fseek.c (main): Also test eof handling.
98283 * tests/test-fseeko.c (main): Likewise.
98284 Reported by Larry Jones.
98286 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98288 Fix fseeko on BSD-based platforms.
98289 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98290 successful seek.
98292 2007-12-12 Eric Blake <ebb9@byu.net>
98294 Allow circular dependency of separate libtests.a
98295 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98296 when use_libtests.
98298 2007-12-11 Eric Blake <ebb9@byu.net>
98300 Fix bug with -0.0L in previous patch.
98301 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98302 * tests/test-isnan.c (main): Also test on zeroes.
98303 * tests/test-isnanf.c (main): Likewise.
98304 * tests/test-isnanl.h (main): Likewise.
98306 Detect pseudo-denormals on x86 even when cross-compiling.
98307 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98308 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98309 invalid bit patterns that happen to satisfy ==.
98311 Avoid link failures with separate libtests.a.
98312 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98313 last, to satisfy circular dependencies.
98315 2007-12-11 Eric Blake <ebb9@byu.net>
98316 and Bruno Haible <bruno@clisp.org>
98318 Fix OpenBSD 4.0 <float.h> handling of long double.
98319 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98320 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98321 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98323 2007-12-11 Jim Meyering <meyering@redhat.com>
98325 * users.txt: Add libvirt.
98327 Support versions of autoconf prior to 2.59c.
98328 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98329 if it is not already defined.
98331 2007-12-09 Bruno Haible <bruno@clisp.org>
98333 Let 'gnulib-tool --import' collect sources needed for the tests in
98334 tests/ rather than in lib/.
98335 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98336 argument. If true, add rules to generate libtests.a, and put libtests.a
98337 into $(LDADD). Consider source files in subdirectories and set
98338 uses_subdirs.
98339 (func_emit_initmacro_start, func_emit_initmacro_end,
98340 func_emit_initmacro_done): Pass all arguments explicitly.
98341 (func_import): Determine two module lists main_modules,
98342 testsrelated_modules. Determine use_libtests. Determine two variables
98343 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98344 instead of just sed_transform_lib_file. Determine two variables
98345 main_files and testsrelated_files. Compute 'files' as the union of
98346 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98347 func_add_or_update. In the generated gnulib-comp.m4, collect the
98348 object files for tests/ in different variables than those for lib/.
98349 Substitute LIBTESTS_LIBDEPS.
98350 (func_create_testdir): Combine the uses_subdirs results from
98351 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98353 2007-12-09 Bruno Haible <bruno@clisp.org>
98355 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98356 the build-aux directory.
98358 2007-12-09 Bruno Haible <bruno@clisp.org>
98360 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98361 introduced on 2006-09-09.
98363 2007-12-07 Jim Meyering <meyering@redhat.com>
98365 Let these macros work also with autoconf-2.59.
98366 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98367 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98368 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98370 2007-12-06 Jim Meyering <meyering@redhat.com>
98372 Avoid a configure-time syntax error in gl_FUNC_ACL.
98373 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98374 function in each branch, before testing the cache variable.
98376 2007-12-04 Eric Blake <ebb9@byu.net>
98378 Make scripts executable.
98379 * build-aux/config.guess: Add execute permissions.
98380 * build-aux/config.sub: Likewise.
98381 * build-aux/gendocs.sh: Likewise.
98383 Fix frexp on mingw.
98384 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98385 cross-compiling.
98386 * doc/functions/frexp.texi (frexp): Document the bug.
98388 Make cygwin fseeko check more reliable.
98389 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98390 version numbers, rather than unrelated feature check.
98391 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98392 * doc/functions/ftello.texi (ftello): Likewise.
98393 Reported by Bruno Haible.
98395 * m4/strerror.m4: Bump version number.
98397 2007-12-03 Bruno Haible <bruno@clisp.org>
98399 * doc/functions/mprotect.texi: Mention the mingw problem.
98401 2007-12-03 Eric Blake <ebb9@byu.net>
98403 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98404 REPLACE_STRERROR is initialized before this macro.
98406 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98408 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98409 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98410 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98411 put -lsec in even for programs other than 'ls'. This fixes a problem
98412 for gettext reported by Bruno Haible in
98413 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98414 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98415 Add support for Solaris 10. This isn't efficient, but should get the
98416 job done for now.
98418 2007-12-03 James Youngman <jay@gnu.org>
98420 * doc/regexprops-generic.texi: change "an close-group" to "a
98421 close-group" and "illegal" to "not allowed".
98423 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98425 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98426 pr_byname.h. Needed for the rare case when the maintainer has done
98427 "make maintainer-clean" in the source directory and then attempts a
98428 build outside the source directory.
98429 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98430 scripts_byname.h.
98432 2007-12-02 Martin Lambers <marlam@marlam.de>
98433 Bruno Haible <bruno@clisp.org>
98435 * lib/getpagesize.h: Remove file.
98436 * lib/unistd.in.h: Include declaration of getpagesize here.
98437 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98438 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98439 HAVE_SYS_PARAM_H.
98440 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98441 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98442 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98443 (Depends-on): Add unistd.
98444 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98445 (Include): Use <unistd.h> instead of getpagesize.h.
98446 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98447 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98448 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98449 gl_GETPAGESIZE invocation, already handled by module dependency.
98450 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98452 2007-12-02 Bruno Haible <bruno@clisp.org>
98454 * modules/strings-tests: New file.
98455 * tests/test-strings.c: New file.
98457 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98458 * lib/strings.in.h: New file.
98459 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98460 * m4/strings_h.m4: New file.
98461 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98462 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98463 * modules/strings: New file.
98464 * modules/string (Makefile.am): Update.
98465 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98466 Reported by Karl Berry.
98468 2007-12-01 Eric Blake <ebb9@byu.net>
98470 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98471 accommodate fix in cygwin 1.5.25.
98473 2007-12-01 Jim Meyering <meyering@redhat.com>
98475 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98476 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98477 that would inhibit utf8-optimization of a regexp containing line-
98478 or buffer-anchors, e.g., `^', `$'.
98480 2007-11-30 Bruno Haible <bruno@clisp.org>
98482 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98483 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98484 glthread_recursive_lock_init.
98485 * lib/lock.c (glthread_recursive_lock_init)
98486 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98487 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98489 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98491 New function qset_acl, like set_acl but with syscall semantics.
98492 * lib/acl.h (qset_acl): New decl.
98493 * lib/acl.c (qset_acl): New function.
98494 (set_acl): Use new function. Use more-consistent diagnostics.
98496 2007-11-28 Jim Meyering <meyering@redhat.com>
98498 * modules/physmem (License): Change from GPL to LGPLv2+.
98500 2007-11-26 Bruno Haible <bruno@clisp.org>
98502 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98503 'long double' type has excess precision.
98504 Reported by Jim Meyering in
98505 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98507 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98509 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98510 Sync from <http://gnu.org/licenses>.
98511 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98512 with license text from same location.
98513 * doc/maintain.texi, doc/standards.texi: Sync from
98514 <http://savannah.gnu.org/projects/gnustandards>.
98516 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98517 and Jim Meyering <meyering@redhat.com>
98519 Adjust getdate' grammar to accept a slightly more regular language.
98520 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98521 Before, the former was rejected.
98522 * lib/getdate.y (digits_to_date_time): New function, factored
98523 out of ...
98524 (number): ...here. Just call digits_to_date_time.
98525 (hybrid): New non-terminal to handle an <unsigned number,
98526 signed relative offset> sequence consistently.
98528 2007-11-18 Jim Meyering <meyering@redhat.com>
98530 Pull my changes from coreutils:
98531 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98532 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98533 use of $gnulib_tool_option_extras, so that it's separated from the
98534 preceding argument.
98536 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98537 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98538 parent destination directories before copying a file into place.
98540 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98542 bootstrap: work also with 4-argument variant of AC_INIT
98543 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98545 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98547 Port test-getaddrinfo to Solaris.
98548 Problem reported by Bruno Haible in
98549 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98550 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98551 explanation of setting 'hints'.
98552 Don't reject an implementation merely because it returns EAI_SERVICE.
98553 (EAI_SERVICE): Define to 0 if not defined.
98555 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98557 The license of gnu-make and posix-shell is now "GPLed build tool".
98558 * modules/gnu-make (License): Likewise.
98559 * modules/posix-shell (License): Likewise.
98561 New module posix-shell, for determining a POSIX shell
98562 or perhaps something that is close enough to a POSIX shell.
98563 * m4/posix-shell.m4: New file.
98564 * modules/posix-shell: New file.
98566 * MODULES.html.sh: Mention new module.
98568 New module gnu-make, for determining whether we're using GNU Make.
98569 * m4/gnu-make.m4: New file.
98570 * modules/gnu-make: New file.
98571 * MODULES.html.sh: Mention new module.
98573 2007-11-14 Jim Meyering <meyering@redhat.com>
98575 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98576 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98577 use this macro to create a function _definition_.
98578 Remove useless "#undef ARGMATCH_DIE".
98580 2007-11-14 Bruno Haible <bruno@clisp.org>
98582 * lib/config.charset: Update for OpenBSD 4.1.
98583 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98585 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98587 Document 64-bit #if problems in stdint.texi.
98588 * doc/headers/stdint.texi (stdint.h): Mention problems with
98589 64-bit-#if, and how to work around them.
98591 Don't insist on 'long long int' support in the preprocessor. It
98592 breaks too many things. For example, PRIdMAX still uses a 'long
98593 long int' format with the latest Sun compiler, even though
98594 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98595 preprocessor problem. This causes the latest coreutils to dump
98596 core on Solaris 10 sparc with the Sun C compiler.
98597 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98598 the troublesome expressions at configure-time, not at #if-time.
98599 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98600 preprocessor.
98601 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98602 compile-time C checks, done at 'configure'-time.
98603 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98604 * modules/inttypes (Makefile): Substitute the new symbols that
98605 gl_INTTYPES_H now generates.
98606 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98608 2007-11-12 Bruno Haible <bruno@clisp.org>
98610 Tests for Unicode character classification functions.
98612 * modules/unictype/bidicategory-byname-tests: New file.
98613 * modules/unictype/bidicategory-name-tests: New file.
98614 * modules/unictype/bidicategory-of-tests: New file.
98615 * modules/unictype/bidicategory-test-tests: New file.
98616 * modules/unictype/block-list-tests: New file.
98617 * modules/unictype/block-of-tests: New file.
98618 * modules/unictype/block-test-tests: New file.
98619 * modules/unictype/category-C-tests: New file.
98620 * modules/unictype/category-Cc-tests: New file.
98621 * modules/unictype/category-Cf-tests: New file.
98622 * modules/unictype/category-Cn-tests: New file.
98623 * modules/unictype/category-Co-tests: New file.
98624 * modules/unictype/category-Cs-tests: New file.
98625 * modules/unictype/category-L-tests: New file.
98626 * modules/unictype/category-Ll-tests: New file.
98627 * modules/unictype/category-Lm-tests: New file.
98628 * modules/unictype/category-Lo-tests: New file.
98629 * modules/unictype/category-Lt-tests: New file.
98630 * modules/unictype/category-Lu-tests: New file.
98631 * modules/unictype/category-M-tests: New file.
98632 * modules/unictype/category-Mc-tests: New file.
98633 * modules/unictype/category-Me-tests: New file.
98634 * modules/unictype/category-Mn-tests: New file.
98635 * modules/unictype/category-N-tests: New file.
98636 * modules/unictype/category-Nd-tests: New file.
98637 * modules/unictype/category-Nl-tests: New file.
98638 * modules/unictype/category-No-tests: New file.
98639 * modules/unictype/category-P-tests: New file.
98640 * modules/unictype/category-Pc-tests: New file.
98641 * modules/unictype/category-Pd-tests: New file.
98642 * modules/unictype/category-Pe-tests: New file.
98643 * modules/unictype/category-Pf-tests: New file.
98644 * modules/unictype/category-Pi-tests: New file.
98645 * modules/unictype/category-Po-tests: New file.
98646 * modules/unictype/category-Ps-tests: New file.
98647 * modules/unictype/category-S-tests: New file.
98648 * modules/unictype/category-Sc-tests: New file.
98649 * modules/unictype/category-Sk-tests: New file.
98650 * modules/unictype/category-Sm-tests: New file.
98651 * modules/unictype/category-So-tests: New file.
98652 * modules/unictype/category-Z-tests: New file.
98653 * modules/unictype/category-Zl-tests: New file.
98654 * modules/unictype/category-Zp-tests: New file.
98655 * modules/unictype/category-Zs-tests: New file.
98656 * modules/unictype/category-and-not-tests: New file.
98657 * modules/unictype/category-and-tests: New file.
98658 * modules/unictype/category-byname-tests: New file.
98659 * modules/unictype/category-name-tests: New file.
98660 * modules/unictype/category-none-tests: New file.
98661 * modules/unictype/category-of-tests: New file.
98662 * modules/unictype/category-or-tests: New file.
98663 * modules/unictype/category-test-withtable-tests: New file.
98664 * modules/unictype/combining-class-tests: New file.
98665 * modules/unictype/ctype-alnum-tests: New file.
98666 * modules/unictype/ctype-alpha-tests: New file.
98667 * modules/unictype/ctype-blank-tests: New file.
98668 * modules/unictype/ctype-cntrl-tests: New file.
98669 * modules/unictype/ctype-digit-tests: New file.
98670 * modules/unictype/ctype-graph-tests: New file.
98671 * modules/unictype/ctype-lower-tests: New file.
98672 * modules/unictype/ctype-print-tests: New file.
98673 * modules/unictype/ctype-punct-tests: New file.
98674 * modules/unictype/ctype-space-tests: New file.
98675 * modules/unictype/ctype-upper-tests: New file.
98676 * modules/unictype/ctype-xdigit-tests: New file.
98677 * modules/unictype/decimal-digit-tests: New file.
98678 * modules/unictype/digit-tests: New file.
98679 * modules/unictype/mirror-tests: New file.
98680 * modules/unictype/numeric-tests: New file.
98681 * modules/unictype/property-alphabetic-tests: New file.
98682 * modules/unictype/property-ascii-hex-digit-tests: New file.
98683 * modules/unictype/property-bidi-arabic-digit-tests: New file.
98684 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
98685 * modules/unictype/property-bidi-block-separator-tests: New file.
98686 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
98687 * modules/unictype/property-bidi-common-separator-tests: New file.
98688 * modules/unictype/property-bidi-control-tests: New file.
98689 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
98690 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
98691 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
98692 * modules/unictype/property-bidi-european-digit-tests: New file.
98693 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
98694 * modules/unictype/property-bidi-left-to-right-tests: New file.
98695 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
98696 * modules/unictype/property-bidi-other-neutral-tests: New file.
98697 * modules/unictype/property-bidi-pdf-tests: New file.
98698 * modules/unictype/property-bidi-segment-separator-tests: New file.
98699 * modules/unictype/property-bidi-whitespace-tests: New file.
98700 * modules/unictype/property-byname-tests: New file.
98701 * modules/unictype/property-combining-tests: New file.
98702 * modules/unictype/property-composite-tests: New file.
98703 * modules/unictype/property-currency-symbol-tests: New file.
98704 * modules/unictype/property-dash-tests: New file.
98705 * modules/unictype/property-decimal-digit-tests: New file.
98706 * modules/unictype/property-default-ignorable-code-point-tests: New file.
98707 * modules/unictype/property-deprecated-tests: New file.
98708 * modules/unictype/property-diacritic-tests: New file.
98709 * modules/unictype/property-extender-tests: New file.
98710 * modules/unictype/property-format-control-tests: New file.
98711 * modules/unictype/property-grapheme-base-tests: New file.
98712 * modules/unictype/property-grapheme-extend-tests: New file.
98713 * modules/unictype/property-grapheme-link-tests: New file.
98714 * modules/unictype/property-hex-digit-tests: New file.
98715 * modules/unictype/property-hyphen-tests: New file.
98716 * modules/unictype/property-id-continue-tests: New file.
98717 * modules/unictype/property-id-start-tests: New file.
98718 * modules/unictype/property-ideographic-tests: New file.
98719 * modules/unictype/property-ids-binary-operator-tests: New file.
98720 * modules/unictype/property-ids-trinary-operator-tests: New file.
98721 * modules/unictype/property-ignorable-control-tests: New file.
98722 * modules/unictype/property-iso-control-tests: New file.
98723 * modules/unictype/property-join-control-tests: New file.
98724 * modules/unictype/property-left-of-pair-tests: New file.
98725 * modules/unictype/property-line-separator-tests: New file.
98726 * modules/unictype/property-logical-order-exception-tests: New file.
98727 * modules/unictype/property-lowercase-tests: New file.
98728 * modules/unictype/property-math-tests: New file.
98729 * modules/unictype/property-non-break-tests: New file.
98730 * modules/unictype/property-not-a-character-tests: New file.
98731 * modules/unictype/property-numeric-tests: New file.
98732 * modules/unictype/property-other-alphabetic-tests: New file.
98733 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
98734 * modules/unictype/property-other-grapheme-extend-tests: New file.
98735 * modules/unictype/property-other-id-continue-tests: New file.
98736 * modules/unictype/property-other-id-start-tests: New file.
98737 * modules/unictype/property-other-lowercase-tests: New file.
98738 * modules/unictype/property-other-math-tests: New file.
98739 * modules/unictype/property-other-uppercase-tests: New file.
98740 * modules/unictype/property-paired-punctuation-tests: New file.
98741 * modules/unictype/property-paragraph-separator-tests: New file.
98742 * modules/unictype/property-pattern-syntax-tests: New file.
98743 * modules/unictype/property-pattern-white-space-tests: New file.
98744 * modules/unictype/property-private-use-tests: New file.
98745 * modules/unictype/property-punctuation-tests: New file.
98746 * modules/unictype/property-quotation-mark-tests: New file.
98747 * modules/unictype/property-radical-tests: New file.
98748 * modules/unictype/property-sentence-terminal-tests: New file.
98749 * modules/unictype/property-soft-dotted-tests: New file.
98750 * modules/unictype/property-space-tests: New file.
98751 * modules/unictype/property-terminal-punctuation-tests: New file.
98752 * modules/unictype/property-test-tests: New file.
98753 * modules/unictype/property-titlecase-tests: New file.
98754 * modules/unictype/property-unassigned-code-value-tests: New file.
98755 * modules/unictype/property-unified-ideograph-tests: New file.
98756 * modules/unictype/property-uppercase-tests: New file.
98757 * modules/unictype/property-variation-selector-tests: New file.
98758 * modules/unictype/property-white-space-tests: New file.
98759 * modules/unictype/property-xid-continue-tests: New file.
98760 * modules/unictype/property-xid-start-tests: New file.
98761 * modules/unictype/property-zero-width-tests: New file.
98762 * modules/unictype/scripts-tests: New file.
98763 * modules/unictype/syntax-c-ident-tests: New file.
98764 * modules/unictype/syntax-c-whitespace-tests: New file.
98765 * modules/unictype/syntax-java-ident-tests: New file.
98766 * modules/unictype/syntax-java-whitespace-tests: New file.
98767 * tests/unictype/test-bidi_byname.c: New file.
98768 * tests/unictype/test-bidi_name.c: New file.
98769 * tests/unictype/test-bidi_of.c: New file.
98770 * tests/unictype/test-bidi_test.c: New file.
98771 * tests/unictype/test-block_list.c: New file.
98772 * tests/unictype/test-block_of.c: New file.
98773 * tests/unictype/test-block_test.c: New file.
98774 * tests/unictype/test-categ_and.c: New file.
98775 * tests/unictype/test-categ_and_not.c: New file.
98776 * tests/unictype/test-categ_byname.c: New file.
98777 * tests/unictype/test-categ_name.c: New file.
98778 * tests/unictype/test-categ_none.c: New file.
98779 * tests/unictype/test-categ_of.c: New file.
98780 * tests/unictype/test-categ_or.c: New file.
98781 * tests/unictype/test-categ_test_withtable.c: New file.
98782 * tests/unictype/test-combining.c: New file.
98783 * tests/unictype/test-decdigit.c: New file.
98784 * tests/unictype/test-digit.c: New file.
98785 * tests/unictype/test-mirror.c: New file.
98786 * tests/unictype/test-numeric.c: New file.
98787 * tests/unictype/test-pr_byname.c: New file.
98788 * tests/unictype/test-pr_test.c: New file.
98789 * tests/unictype/test-predicate-part1.h: New file.
98790 * tests/unictype/test-predicate-part2.h: New file.
98791 * tests/unictype/test-scripts.c: New file.
98792 * tests/unictype/test-sy_c_ident.c: New file.
98793 * tests/unictype/test-sy_java_ident.c: New file.
98795 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
98796 for Unicode 5.0.0.
98797 * tests/unictype/test-categ_Cc.c: Likewise.
98798 * tests/unictype/test-categ_Cf.c: Likewise.
98799 * tests/unictype/test-categ_Cn.c: Likewise.
98800 * tests/unictype/test-categ_Co.c: Likewise.
98801 * tests/unictype/test-categ_Cs.c: Likewise.
98802 * tests/unictype/test-categ_L.c: Likewise.
98803 * tests/unictype/test-categ_Ll.c: Likewise.
98804 * tests/unictype/test-categ_Lm.c: Likewise.
98805 * tests/unictype/test-categ_Lo.c: Likewise.
98806 * tests/unictype/test-categ_Lt.c: Likewise.
98807 * tests/unictype/test-categ_Lu.c: Likewise.
98808 * tests/unictype/test-categ_M.c: Likewise.
98809 * tests/unictype/test-categ_Mc.c: Likewise.
98810 * tests/unictype/test-categ_Me.c: Likewise.
98811 * tests/unictype/test-categ_Mn.c: Likewise.
98812 * tests/unictype/test-categ_N.c: Likewise.
98813 * tests/unictype/test-categ_Nd.c: Likewise.
98814 * tests/unictype/test-categ_Nl.c: Likewise.
98815 * tests/unictype/test-categ_No.c: Likewise.
98816 * tests/unictype/test-categ_P.c: Likewise.
98817 * tests/unictype/test-categ_Pc.c: Likewise.
98818 * tests/unictype/test-categ_Pd.c: Likewise.
98819 * tests/unictype/test-categ_Pe.c: Likewise.
98820 * tests/unictype/test-categ_Pf.c: Likewise.
98821 * tests/unictype/test-categ_Pi.c: Likewise.
98822 * tests/unictype/test-categ_Po.c: Likewise.
98823 * tests/unictype/test-categ_Ps.c: Likewise.
98824 * tests/unictype/test-categ_S.c: Likewise.
98825 * tests/unictype/test-categ_Sc.c: Likewise.
98826 * tests/unictype/test-categ_Sk.c: Likewise.
98827 * tests/unictype/test-categ_Sm.c: Likewise.
98828 * tests/unictype/test-categ_So.c: Likewise.
98829 * tests/unictype/test-categ_Z.c: Likewise.
98830 * tests/unictype/test-categ_Zl.c: Likewise.
98831 * tests/unictype/test-categ_Zp.c: Likewise.
98832 * tests/unictype/test-categ_Zs.c: Likewise.
98833 * tests/unictype/test-ctype_alnum.c: Likewise.
98834 * tests/unictype/test-ctype_alpha.c: Likewise.
98835 * tests/unictype/test-ctype_blank.c: Likewise.
98836 * tests/unictype/test-ctype_cntrl.c: Likewise.
98837 * tests/unictype/test-ctype_digit.c: Likewise.
98838 * tests/unictype/test-ctype_graph.c: Likewise.
98839 * tests/unictype/test-ctype_lower.c: Likewise.
98840 * tests/unictype/test-ctype_print.c: Likewise.
98841 * tests/unictype/test-ctype_punct.c: Likewise.
98842 * tests/unictype/test-ctype_space.c: Likewise.
98843 * tests/unictype/test-ctype_upper.c: Likewise.
98844 * tests/unictype/test-ctype_xdigit.c: Likewise.
98845 * tests/unictype/test-decdigit.h: Likewise.
98846 * tests/unictype/test-digit.h: Likewise.
98847 * tests/unictype/test-numeric.h: Likewise.
98848 * tests/unictype/test-pr_alphabetic.c: Likewise.
98849 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
98850 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
98851 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
98852 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
98853 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
98854 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
98855 * tests/unictype/test-pr_bidi_control.c: Likewise.
98856 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
98857 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
98858 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
98859 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
98860 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
98861 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
98862 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
98863 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
98864 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
98865 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
98866 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
98867 * tests/unictype/test-pr_combining.c: Likewise.
98868 * tests/unictype/test-pr_composite.c: Likewise.
98869 * tests/unictype/test-pr_currency_symbol.c: Likewise.
98870 * tests/unictype/test-pr_dash.c: Likewise.
98871 * tests/unictype/test-pr_decimal_digit.c: Likewise.
98872 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
98873 * tests/unictype/test-pr_deprecated.c: Likewise.
98874 * tests/unictype/test-pr_diacritic.c: Likewise.
98875 * tests/unictype/test-pr_extender.c: Likewise.
98876 * tests/unictype/test-pr_format_control.c: Likewise.
98877 * tests/unictype/test-pr_grapheme_base.c: Likewise.
98878 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
98879 * tests/unictype/test-pr_grapheme_link.c: Likewise.
98880 * tests/unictype/test-pr_hex_digit.c: Likewise.
98881 * tests/unictype/test-pr_hyphen.c: Likewise.
98882 * tests/unictype/test-pr_id_continue.c: Likewise.
98883 * tests/unictype/test-pr_id_start.c: Likewise.
98884 * tests/unictype/test-pr_ideographic.c: Likewise.
98885 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
98886 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
98887 * tests/unictype/test-pr_ignorable_control.c: Likewise.
98888 * tests/unictype/test-pr_iso_control.c: Likewise.
98889 * tests/unictype/test-pr_join_control.c: Likewise.
98890 * tests/unictype/test-pr_left_of_pair.c: Likewise.
98891 * tests/unictype/test-pr_line_separator.c: Likewise.
98892 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
98893 * tests/unictype/test-pr_lowercase.c: Likewise.
98894 * tests/unictype/test-pr_math.c: Likewise.
98895 * tests/unictype/test-pr_non_break.c: Likewise.
98896 * tests/unictype/test-pr_not_a_character.c: Likewise.
98897 * tests/unictype/test-pr_numeric.c: Likewise.
98898 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
98899 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
98900 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
98901 * tests/unictype/test-pr_other_id_continue.c: Likewise.
98902 * tests/unictype/test-pr_other_id_start.c: Likewise.
98903 * tests/unictype/test-pr_other_lowercase.c: Likewise.
98904 * tests/unictype/test-pr_other_math.c: Likewise.
98905 * tests/unictype/test-pr_other_uppercase.c: Likewise.
98906 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
98907 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
98908 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
98909 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
98910 * tests/unictype/test-pr_private_use.c: Likewise.
98911 * tests/unictype/test-pr_punctuation.c: Likewise.
98912 * tests/unictype/test-pr_quotation_mark.c: Likewise.
98913 * tests/unictype/test-pr_radical.c: Likewise.
98914 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
98915 * tests/unictype/test-pr_soft_dotted.c: Likewise.
98916 * tests/unictype/test-pr_space.c: Likewise.
98917 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
98918 * tests/unictype/test-pr_titlecase.c: Likewise.
98919 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
98920 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
98921 * tests/unictype/test-pr_uppercase.c: Likewise.
98922 * tests/unictype/test-pr_variation_selector.c: Likewise.
98923 * tests/unictype/test-pr_white_space.c: Likewise.
98924 * tests/unictype/test-pr_xid_continue.c: Likewise.
98925 * tests/unictype/test-pr_xid_start.c: Likewise.
98926 * tests/unictype/test-pr_zero_width.c: Likewise.
98927 * tests/unictype/test-sy_c_whitespace.c: Likewise.
98928 * tests/unictype/test-sy_java_whitespace.c: Likewise.
98930 2007-11-12 Bruno Haible <bruno@clisp.org>
98932 Unicode character classification functions.
98933 * lib/unictype.h: New file.
98934 * modules/unictype/base: New file.
98935 * modules/unictype/category-L: New file.
98936 * modules/unictype/category-Lu: New file.
98937 * modules/unictype/category-Ll: New file.
98938 * modules/unictype/category-Lt: New file.
98939 * modules/unictype/category-Lm: New file.
98940 * modules/unictype/category-Lo: New file.
98941 * modules/unictype/category-M: New file.
98942 * modules/unictype/category-Mn: New file.
98943 * modules/unictype/category-Mc: New file.
98944 * modules/unictype/category-Me: New file.
98945 * modules/unictype/category-N: New file.
98946 * modules/unictype/category-Nd: New file.
98947 * modules/unictype/category-Nl: New file.
98948 * modules/unictype/category-No: New file.
98949 * modules/unictype/category-P: New file.
98950 * modules/unictype/category-Pc: New file.
98951 * modules/unictype/category-Pd: New file.
98952 * modules/unictype/category-Ps: New file.
98953 * modules/unictype/category-Pe: New file.
98954 * modules/unictype/category-Pi: New file.
98955 * modules/unictype/category-Pf: New file.
98956 * modules/unictype/category-Po: New file.
98957 * modules/unictype/category-S: New file.
98958 * modules/unictype/category-Sm: New file.
98959 * modules/unictype/category-Sc: New file.
98960 * modules/unictype/category-Sk: New file.
98961 * modules/unictype/category-So: New file.
98962 * modules/unictype/category-Z: New file.
98963 * modules/unictype/category-Zs: New file.
98964 * modules/unictype/category-Zl: New file.
98965 * modules/unictype/category-Zp: New file.
98966 * modules/unictype/category-C: New file.
98967 * modules/unictype/category-Cc: New file.
98968 * modules/unictype/category-Cf: New file.
98969 * modules/unictype/category-Cs: New file.
98970 * modules/unictype/category-Co: New file.
98971 * modules/unictype/category-Cn: New file.
98972 * modules/unictype/category-or: New file.
98973 * modules/unictype/category-of: New file.
98974 * modules/unictype/category-test: New file.
98975 * modules/unictype/category-test-withtable: New file.
98976 * modules/unictype/category-byname: New file.
98977 * modules/unictype/category-none: New file.
98978 * modules/unictype/category-and: New file.
98979 * modules/unictype/category-and-not: New file.
98980 * modules/unictype/category-name: New file.
98981 * modules/unictype/combining-class: New file.
98982 * modules/unictype/category-all: New file.
98983 * modules/unictype/bidicategory-all: New file.
98984 * modules/unictype/bidicategory-byname: New file.
98985 * modules/unictype/bidicategory-name: New file.
98986 * modules/unictype/bidicategory-of: New file.
98987 * modules/unictype/bidicategory-test: New file.
98988 * modules/unictype/decimal-digit: New file.
98989 * modules/unictype/digit: New file.
98990 * modules/unictype/numeric: New file.
98991 * modules/unictype/mirror: New file.
98992 * modules/unictype/property-white-space: New file.
98993 * modules/unictype/property-alphabetic: New file.
98994 * modules/unictype/property-other-alphabetic: New file.
98995 * modules/unictype/property-not-a-character: New file.
98996 * modules/unictype/property-default-ignorable-code-point: New file.
98997 * modules/unictype/property-other-default-ignorable-code-point: New
98998 file.
98999 * modules/unictype/property-deprecated: New file.
99000 * modules/unictype/property-logical-order-exception: New file.
99001 * modules/unictype/property-variation-selector: New file.
99002 * modules/unictype/property-private-use: New file.
99003 * modules/unictype/property-unassigned-code-value: New file.
99004 * modules/unictype/property-uppercase: New file.
99005 * modules/unictype/property-other-uppercase: New file.
99006 * modules/unictype/property-lowercase: New file.
99007 * modules/unictype/property-other-lowercase: New file.
99008 * modules/unictype/property-titlecase: New file.
99009 * modules/unictype/property-soft-dotted: New file.
99010 * modules/unictype/property-id-start: New file.
99011 * modules/unictype/property-other-id-start: New file.
99012 * modules/unictype/property-id-continue: New file.
99013 * modules/unictype/property-other-id-continue: New file.
99014 * modules/unictype/property-xid-start: New file.
99015 * modules/unictype/property-xid-continue: New file.
99016 * modules/unictype/property-pattern-white-space: New file.
99017 * modules/unictype/property-pattern-syntax: New file.
99018 * modules/unictype/property-join-control: New file.
99019 * modules/unictype/property-grapheme-base: New file.
99020 * modules/unictype/property-grapheme-extend: New file.
99021 * modules/unictype/property-other-grapheme-extend: New file.
99022 * modules/unictype/property-grapheme-link: New file.
99023 * modules/unictype/property-bidi-control: New file.
99024 * modules/unictype/property-bidi-left-to-right: New file.
99025 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99026 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99027 * modules/unictype/property-bidi-european-digit: New file.
99028 * modules/unictype/property-bidi-eur-num-separator: New file.
99029 * modules/unictype/property-bidi-eur-num-terminator: New file.
99030 * modules/unictype/property-bidi-arabic-digit: New file.
99031 * modules/unictype/property-bidi-common-separator: New file.
99032 * modules/unictype/property-bidi-block-separator: New file.
99033 * modules/unictype/property-bidi-segment-separator: New file.
99034 * modules/unictype/property-bidi-whitespace: New file.
99035 * modules/unictype/property-bidi-non-spacing-mark: New file.
99036 * modules/unictype/property-bidi-boundary-neutral: New file.
99037 * modules/unictype/property-bidi-pdf: New file.
99038 * modules/unictype/property-bidi-embedding-or-override: New file.
99039 * modules/unictype/property-bidi-other-neutral: New file.
99040 * modules/unictype/property-hex-digit: New file.
99041 * modules/unictype/property-ascii-hex-digit: New file.
99042 * modules/unictype/property-ideographic: New file.
99043 * modules/unictype/property-unified-ideograph: New file.
99044 * modules/unictype/property-radical: New file.
99045 * modules/unictype/property-ids-binary-operator: New file.
99046 * modules/unictype/property-ids-trinary-operator: New file.
99047 * modules/unictype/property-zero-width: New file.
99048 * modules/unictype/property-space: New file.
99049 * modules/unictype/property-non-break: New file.
99050 * modules/unictype/property-iso-control: New file.
99051 * modules/unictype/property-format-control: New file.
99052 * modules/unictype/property-dash: New file.
99053 * modules/unictype/property-hyphen: New file.
99054 * modules/unictype/property-punctuation: New file.
99055 * modules/unictype/property-line-separator: New file.
99056 * modules/unictype/property-paragraph-separator: New file.
99057 * modules/unictype/property-quotation-mark: New file.
99058 * modules/unictype/property-sentence-terminal: New file.
99059 * modules/unictype/property-terminal-punctuation: New file.
99060 * modules/unictype/property-currency-symbol: New file.
99061 * modules/unictype/property-math: New file.
99062 * modules/unictype/property-other-math: New file.
99063 * modules/unictype/property-paired-punctuation: New file.
99064 * modules/unictype/property-left-of-pair: New file.
99065 * modules/unictype/property-combining: New file.
99066 * modules/unictype/property-composite: New file.
99067 * modules/unictype/property-decimal-digit: New file.
99068 * modules/unictype/property-numeric: New file.
99069 * modules/unictype/property-diacritic: New file.
99070 * modules/unictype/property-extender: New file.
99071 * modules/unictype/property-ignorable-control: New file.
99072 * modules/unictype/property-test: New file.
99073 * modules/unictype/property-byname: New file.
99074 * modules/unictype/property-all: New file.
99075 * modules/unictype/scripts: New file.
99076 * modules/unictype/scripts-all: New file.
99077 * modules/unictype/block-of: New file.
99078 * modules/unictype/block-test: New file.
99079 * modules/unictype/block-list: New file.
99080 * modules/unictype/block-all: New file.
99081 * modules/unictype/syntax-c-whitespace: New file.
99082 * modules/unictype/syntax-java-whitespace: New file.
99083 * modules/unictype/syntax-c-ident: New file.
99084 * modules/unictype/syntax-java-ident: New file.
99085 * modules/unictype/ctype-alnum: New file.
99086 * modules/unictype/ctype-alpha: New file.
99087 * modules/unictype/ctype-cntrl: New file.
99088 * modules/unictype/ctype-digit: New file.
99089 * modules/unictype/ctype-graph: New file.
99090 * modules/unictype/ctype-lower: New file.
99091 * modules/unictype/ctype-print: New file.
99092 * modules/unictype/ctype-punct: New file.
99093 * modules/unictype/ctype-space: New file.
99094 * modules/unictype/ctype-upper: New file.
99095 * modules/unictype/ctype-xdigit: New file.
99096 * modules/unictype/ctype-blank: New file.
99097 * lib/unictype/bidi_byname.c: New file.
99098 * lib/unictype/bidi_name.c: New file.
99099 * lib/unictype/bidi_of.c: New file.
99100 * lib/unictype/bidi_test.c: New file.
99101 * lib/unictype/bitmap.h: New file.
99102 * lib/unictype/block_test.c: New file.
99103 * lib/unictype/blocks.c: New file.
99104 * lib/unictype/categ_C.c: New file.
99105 * lib/unictype/categ_Cc.c: New file.
99106 * lib/unictype/categ_Cf.c: New file.
99107 * lib/unictype/categ_Cn.c: New file.
99108 * lib/unictype/categ_Co.c: New file.
99109 * lib/unictype/categ_Cs.c: New file.
99110 * lib/unictype/categ_L.c: New file.
99111 * lib/unictype/categ_Ll.c: New file.
99112 * lib/unictype/categ_Lm.c: New file.
99113 * lib/unictype/categ_Lo.c: New file.
99114 * lib/unictype/categ_Lt.c: New file.
99115 * lib/unictype/categ_Lu.c: New file.
99116 * lib/unictype/categ_M.c: New file.
99117 * lib/unictype/categ_Mc.c: New file.
99118 * lib/unictype/categ_Me.c: New file.
99119 * lib/unictype/categ_Mn.c: New file.
99120 * lib/unictype/categ_N.c: New file.
99121 * lib/unictype/categ_Nd.c: New file.
99122 * lib/unictype/categ_Nl.c: New file.
99123 * lib/unictype/categ_No.c: New file.
99124 * lib/unictype/categ_P.c: New file.
99125 * lib/unictype/categ_Pc.c: New file.
99126 * lib/unictype/categ_Pd.c: New file.
99127 * lib/unictype/categ_Pe.c: New file.
99128 * lib/unictype/categ_Pf.c: New file.
99129 * lib/unictype/categ_Pi.c: New file.
99130 * lib/unictype/categ_Po.c: New file.
99131 * lib/unictype/categ_Ps.c: New file.
99132 * lib/unictype/categ_S.c: New file.
99133 * lib/unictype/categ_Sc.c: New file.
99134 * lib/unictype/categ_Sk.c: New file.
99135 * lib/unictype/categ_Sm.c: New file.
99136 * lib/unictype/categ_So.c: New file.
99137 * lib/unictype/categ_Z.c: New file.
99138 * lib/unictype/categ_Zl.c: New file.
99139 * lib/unictype/categ_Zp.c: New file.
99140 * lib/unictype/categ_Zs.c: New file.
99141 * lib/unictype/categ_and.c: New file.
99142 * lib/unictype/categ_and_not.c: New file.
99143 * lib/unictype/categ_byname.c: New file.
99144 * lib/unictype/categ_name.c: New file.
99145 * lib/unictype/categ_none.c: New file.
99146 * lib/unictype/categ_of.c: New file.
99147 * lib/unictype/categ_or.c: New file.
99148 * lib/unictype/categ_test.c: New file.
99149 * lib/unictype/combining.c: New file.
99150 * lib/unictype/ctype_alnum.c: New file.
99151 * lib/unictype/ctype_alpha.c: New file.
99152 * lib/unictype/ctype_blank.c: New file.
99153 * lib/unictype/ctype_cntrl.c: New file.
99154 * lib/unictype/ctype_digit.c: New file.
99155 * lib/unictype/ctype_graph.c: New file.
99156 * lib/unictype/ctype_lower.c: New file.
99157 * lib/unictype/ctype_print.c: New file.
99158 * lib/unictype/ctype_punct.c: New file.
99159 * lib/unictype/ctype_space.c: New file.
99160 * lib/unictype/ctype_upper.c: New file.
99161 * lib/unictype/ctype_xdigit.c: New file.
99162 * lib/unictype/decdigit.c: New file.
99163 * lib/unictype/digit.c: New file.
99164 * lib/unictype/identsyntaxmap.h: New file.
99165 * lib/unictype/mirror.c: New file.
99166 * lib/unictype/numeric.c: New file.
99167 * lib/unictype/pr_alphabetic.c: New file.
99168 * lib/unictype/pr_ascii_hex_digit.c: New file.
99169 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99170 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99171 * lib/unictype/pr_bidi_block_separator.c: New file.
99172 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99173 * lib/unictype/pr_bidi_common_separator.c: New file.
99174 * lib/unictype/pr_bidi_control.c: New file.
99175 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99176 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99177 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99178 * lib/unictype/pr_bidi_european_digit.c: New file.
99179 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99180 * lib/unictype/pr_bidi_left_to_right.c: New file.
99181 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99182 * lib/unictype/pr_bidi_other_neutral.c: New file.
99183 * lib/unictype/pr_bidi_pdf.c: New file.
99184 * lib/unictype/pr_bidi_segment_separator.c: New file.
99185 * lib/unictype/pr_bidi_whitespace.c: New file.
99186 * lib/unictype/pr_byname.c: New file.
99187 * lib/unictype/pr_byname.gperf: New file.
99188 * lib/unictype/pr_combining.c: New file.
99189 * lib/unictype/pr_composite.c: New file.
99190 * lib/unictype/pr_currency_symbol.c: New file.
99191 * lib/unictype/pr_dash.c: New file.
99192 * lib/unictype/pr_decimal_digit.c: New file.
99193 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99194 * lib/unictype/pr_deprecated.c: New file.
99195 * lib/unictype/pr_diacritic.c: New file.
99196 * lib/unictype/pr_extender.c: New file.
99197 * lib/unictype/pr_format_control.c: New file.
99198 * lib/unictype/pr_grapheme_base.c: New file.
99199 * lib/unictype/pr_grapheme_extend.c: New file.
99200 * lib/unictype/pr_grapheme_link.c: New file.
99201 * lib/unictype/pr_hex_digit.c: New file.
99202 * lib/unictype/pr_hyphen.c: New file.
99203 * lib/unictype/pr_id_continue.c: New file.
99204 * lib/unictype/pr_id_start.c: New file.
99205 * lib/unictype/pr_ideographic.c: New file.
99206 * lib/unictype/pr_ids_binary_operator.c: New file.
99207 * lib/unictype/pr_ids_trinary_operator.c: New file.
99208 * lib/unictype/pr_ignorable_control.c: New file.
99209 * lib/unictype/pr_iso_control.c: New file.
99210 * lib/unictype/pr_join_control.c: New file.
99211 * lib/unictype/pr_left_of_pair.c: New file.
99212 * lib/unictype/pr_line_separator.c: New file.
99213 * lib/unictype/pr_logical_order_exception.c: New file.
99214 * lib/unictype/pr_lowercase.c: New file.
99215 * lib/unictype/pr_math.c: New file.
99216 * lib/unictype/pr_non_break.c: New file.
99217 * lib/unictype/pr_not_a_character.c: New file.
99218 * lib/unictype/pr_numeric.c: New file.
99219 * lib/unictype/pr_other_alphabetic.c: New file.
99220 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99221 * lib/unictype/pr_other_grapheme_extend.c: New file.
99222 * lib/unictype/pr_other_id_continue.c: New file.
99223 * lib/unictype/pr_other_id_start.c: New file.
99224 * lib/unictype/pr_other_lowercase.c: New file.
99225 * lib/unictype/pr_other_math.c: New file.
99226 * lib/unictype/pr_other_uppercase.c: New file.
99227 * lib/unictype/pr_paired_punctuation.c: New file.
99228 * lib/unictype/pr_paragraph_separator.c: New file.
99229 * lib/unictype/pr_pattern_syntax.c: New file.
99230 * lib/unictype/pr_pattern_white_space.c: New file.
99231 * lib/unictype/pr_private_use.c: New file.
99232 * lib/unictype/pr_punctuation.c: New file.
99233 * lib/unictype/pr_quotation_mark.c: New file.
99234 * lib/unictype/pr_radical.c: New file.
99235 * lib/unictype/pr_sentence_terminal.c: New file.
99236 * lib/unictype/pr_soft_dotted.c: New file.
99237 * lib/unictype/pr_space.c: New file.
99238 * lib/unictype/pr_terminal_punctuation.c: New file.
99239 * lib/unictype/pr_test.c: New file.
99240 * lib/unictype/pr_titlecase.c: New file.
99241 * lib/unictype/pr_unassigned_code_value.c: New file.
99242 * lib/unictype/pr_unified_ideograph.c: New file.
99243 * lib/unictype/pr_uppercase.c: New file.
99244 * lib/unictype/pr_variation_selector.c: New file.
99245 * lib/unictype/pr_white_space.c: New file.
99246 * lib/unictype/pr_xid_continue.c: New file.
99247 * lib/unictype/pr_xid_start.c: New file.
99248 * lib/unictype/pr_zero_width.c: New file.
99249 * lib/unictype/scripts.c: New file.
99250 * lib/unictype/sy_c_ident.c: New file.
99251 * lib/unictype/sy_c_whitespace.c: New file.
99252 * lib/unictype/sy_java_ident.c: New file.
99253 * lib/unictype/sy_java_whitespace.c: New file.
99255 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99256 Unicode 5.0.0.
99257 * lib/unictype/blocks.h: Likewise.
99258 * lib/unictype/categ_C.h: Likewise.
99259 * lib/unictype/categ_Cc.h: Likewise.
99260 * lib/unictype/categ_Cf.h: Likewise.
99261 * lib/unictype/categ_Cn.h: Likewise.
99262 * lib/unictype/categ_Co.h: Likewise.
99263 * lib/unictype/categ_Cs.h: Likewise.
99264 * lib/unictype/categ_L.h: Likewise.
99265 * lib/unictype/categ_Ll.h: Likewise.
99266 * lib/unictype/categ_Lm.h: Likewise.
99267 * lib/unictype/categ_Lo.h: Likewise.
99268 * lib/unictype/categ_Lt.h: Likewise.
99269 * lib/unictype/categ_Lu.h: Likewise.
99270 * lib/unictype/categ_M.h: Likewise.
99271 * lib/unictype/categ_Mc.h: Likewise.
99272 * lib/unictype/categ_Me.h: Likewise.
99273 * lib/unictype/categ_Mn.h: Likewise.
99274 * lib/unictype/categ_N.h: Likewise.
99275 * lib/unictype/categ_Nd.h: Likewise.
99276 * lib/unictype/categ_Nl.h: Likewise.
99277 * lib/unictype/categ_No.h: Likewise.
99278 * lib/unictype/categ_P.h: Likewise.
99279 * lib/unictype/categ_Pc.h: Likewise.
99280 * lib/unictype/categ_Pd.h: Likewise.
99281 * lib/unictype/categ_Pe.h: Likewise.
99282 * lib/unictype/categ_Pf.h: Likewise.
99283 * lib/unictype/categ_Pi.h: Likewise.
99284 * lib/unictype/categ_Po.h: Likewise.
99285 * lib/unictype/categ_Ps.h: Likewise.
99286 * lib/unictype/categ_S.h: Likewise.
99287 * lib/unictype/categ_Sc.h: Likewise.
99288 * lib/unictype/categ_Sk.h: Likewise.
99289 * lib/unictype/categ_Sm.h: Likewise.
99290 * lib/unictype/categ_So.h: Likewise.
99291 * lib/unictype/categ_Z.h: Likewise.
99292 * lib/unictype/categ_Zl.h: Likewise.
99293 * lib/unictype/categ_Zp.h: Likewise.
99294 * lib/unictype/categ_Zs.h: Likewise.
99295 * lib/unictype/categ_of.h: Likewise.
99296 * lib/unictype/combining.h: Likewise.
99297 * lib/unictype/ctype_alnum.h: Likewise.
99298 * lib/unictype/ctype_alpha.h: Likewise.
99299 * lib/unictype/ctype_blank.h: Likewise.
99300 * lib/unictype/ctype_cntrl.h: Likewise.
99301 * lib/unictype/ctype_digit.h: Likewise.
99302 * lib/unictype/ctype_graph.h: Likewise.
99303 * lib/unictype/ctype_lower.h: Likewise.
99304 * lib/unictype/ctype_print.h: Likewise.
99305 * lib/unictype/ctype_punct.h: Likewise.
99306 * lib/unictype/ctype_space.h: Likewise.
99307 * lib/unictype/ctype_upper.h: Likewise.
99308 * lib/unictype/ctype_xdigit.h: Likewise.
99309 * lib/unictype/decdigit.h: Likewise.
99310 * lib/unictype/digit.h: Likewise.
99311 * lib/unictype/mirror.h: Likewise.
99312 * lib/unictype/numeric.h: Likewise.
99313 * lib/unictype/pr_alphabetic.h: Likewise.
99314 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99315 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99316 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99317 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99318 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99319 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99320 * lib/unictype/pr_bidi_control.h: Likewise.
99321 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99322 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99323 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99324 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99325 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99326 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99327 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99328 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99329 * lib/unictype/pr_bidi_pdf.h: Likewise.
99330 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99331 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99332 * lib/unictype/pr_combining.h: Likewise.
99333 * lib/unictype/pr_composite.h: Likewise.
99334 * lib/unictype/pr_currency_symbol.h: Likewise.
99335 * lib/unictype/pr_dash.h: Likewise.
99336 * lib/unictype/pr_decimal_digit.h: Likewise.
99337 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99338 * lib/unictype/pr_deprecated.h: Likewise.
99339 * lib/unictype/pr_diacritic.h: Likewise.
99340 * lib/unictype/pr_extender.h: Likewise.
99341 * lib/unictype/pr_format_control.h: Likewise.
99342 * lib/unictype/pr_grapheme_base.h: Likewise.
99343 * lib/unictype/pr_grapheme_extend.h: Likewise.
99344 * lib/unictype/pr_grapheme_link.h: Likewise.
99345 * lib/unictype/pr_hex_digit.h: Likewise.
99346 * lib/unictype/pr_hyphen.h: Likewise.
99347 * lib/unictype/pr_id_continue.h: Likewise.
99348 * lib/unictype/pr_id_start.h: Likewise.
99349 * lib/unictype/pr_ideographic.h: Likewise.
99350 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99351 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99352 * lib/unictype/pr_ignorable_control.h: Likewise.
99353 * lib/unictype/pr_iso_control.h: Likewise.
99354 * lib/unictype/pr_join_control.h: Likewise.
99355 * lib/unictype/pr_left_of_pair.h: Likewise.
99356 * lib/unictype/pr_line_separator.h: Likewise.
99357 * lib/unictype/pr_logical_order_exception.h: Likewise.
99358 * lib/unictype/pr_lowercase.h: Likewise.
99359 * lib/unictype/pr_math.h: Likewise.
99360 * lib/unictype/pr_non_break.h: Likewise.
99361 * lib/unictype/pr_not_a_character.h: Likewise.
99362 * lib/unictype/pr_numeric.h: Likewise.
99363 * lib/unictype/pr_other_alphabetic.h: Likewise.
99364 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99365 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99366 * lib/unictype/pr_other_id_continue.h: Likewise.
99367 * lib/unictype/pr_other_id_start.h: Likewise.
99368 * lib/unictype/pr_other_lowercase.h: Likewise.
99369 * lib/unictype/pr_other_math.h: Likewise.
99370 * lib/unictype/pr_other_uppercase.h: Likewise.
99371 * lib/unictype/pr_paired_punctuation.h: Likewise.
99372 * lib/unictype/pr_paragraph_separator.h: Likewise.
99373 * lib/unictype/pr_pattern_syntax.h: Likewise.
99374 * lib/unictype/pr_pattern_white_space.h: Likewise.
99375 * lib/unictype/pr_private_use.h: Likewise.
99376 * lib/unictype/pr_punctuation.h: Likewise.
99377 * lib/unictype/pr_quotation_mark.h: Likewise.
99378 * lib/unictype/pr_radical.h: Likewise.
99379 * lib/unictype/pr_sentence_terminal.h: Likewise.
99380 * lib/unictype/pr_soft_dotted.h: Likewise.
99381 * lib/unictype/pr_space.h: Likewise.
99382 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99383 * lib/unictype/pr_titlecase.h: Likewise.
99384 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99385 * lib/unictype/pr_unified_ideograph.h: Likewise.
99386 * lib/unictype/pr_uppercase.h: Likewise.
99387 * lib/unictype/pr_variation_selector.h: Likewise.
99388 * lib/unictype/pr_white_space.h: Likewise.
99389 * lib/unictype/pr_xid_continue.h: Likewise.
99390 * lib/unictype/pr_xid_start.h: Likewise.
99391 * lib/unictype/pr_zero_width.h: Likewise.
99392 * lib/unictype/scripts.h: Likewise.
99393 * lib/unictype/scripts_byname.gperf: Likewise.
99394 * lib/unictype/sy_c_ident.h: Likewise.
99395 * lib/unictype/sy_c_whitespace.h: Likewise.
99396 * lib/unictype/sy_java_ident.h: Likewise.
99397 * lib/unictype/sy_java_whitespace.h: Likewise.
99399 * lib/unictype/Makefile: New file.
99400 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99401 glibc.
99402 * lib/unictype/3level.h: New file, copied from glibc.
99403 * lib/unictype/3levelbit.h: New file.
99405 2007-11-11 Bruno Haible <bruno@clisp.org>
99407 * modules/gperf: New file.
99408 * modules/iconv_open (Depends-on): Add it.
99409 (Makefile.am): Remove the GPERF definition.
99411 2007-11-11 Bruno Haible <bruno@clisp.org>
99413 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99414 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99416 2007-11-11 Bruno Haible <bruno@clisp.org>
99418 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99419 (usage): Remove function.
99421 2007-11-11 Bruno Haible <bruno@clisp.org>
99423 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99424 gl_FUNC_CEILF_LIBS.
99425 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99426 gl_FUNC_CEIL_LIBS.
99427 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99428 gl_FUNC_CEILL_LIBS.
99429 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99430 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99431 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99433 2007-11-11 Bruno Haible <bruno@clisp.org>
99435 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99436 roundf were declared but do not exist on functions.
99437 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99438 roundl were declared but do not exist on functions.
99439 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99440 HAVE_FLOORL_AND_CEILL, respectively.
99441 Needed for Sun C on Solaris 10.
99443 2007-11-11 Bruno Haible <bruno@clisp.org>
99445 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99446 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99447 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99448 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99449 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99450 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99451 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99452 HAVE_DECL_ROUNDF.
99453 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99454 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99455 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99456 of HAVE_DECL_ROUND*.
99457 * modules/math (Makefile.am): Update.
99459 2007-11-10 Bruno Haible <bruno@clisp.org>
99461 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99462 ptrdiff_t as m4/intl.m4.
99464 2007-11-10 Jim Meyering <meyering@redhat.com>
99466 Avoid link failure for the argmatch test.
99467 * tests/test-argmatch.c (usage): Define function to avoid a link
99468 failure: argmatch_die requires a usage function.
99470 2007-11-09 Bruno Haible <bruno@clisp.org>
99472 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99473 * doc/functions/vsnprintf.texi: Likewise.
99474 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99475 with a size argument < 2.
99477 2007-11-09 Bruno Haible <bruno@clisp.org>
99479 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99480 buffer. Fixes an inefficiency introduced on 2007-11-03.
99482 2007-11-09 Bruno Haible <bruno@clisp.org>
99484 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99485 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99487 2007-11-08 Jim Meyering <meyering@redhat.com>
99489 Change cache variable name prefix "jm_" to "gl_" everywhere.
99490 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99491 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99492 * m4/uptime.m4: s/gl_/jm_/
99494 2007-11-07 Bruno Haible <bruno@clisp.org>
99496 Update to GNU gettext 0.17.
99497 * m4/intl.m4: Update to GNU gettext 0.17.
99498 * m4/po.m4: Likewise.
99499 * modules/gettext (Files): Remove m4/ulonglong.m4.
99500 (configure.ac): Require gettext infrastructure from version 0.17.
99502 2007-11-06 Bruno Haible <bruno@clisp.org>
99504 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99505 symbolic values are not defined in a public header.
99506 * lib/freadable.c (freadable) [QNX]: Likewise.
99507 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99508 * lib/freading.c (freading) [QNX]: Likewise.
99509 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99510 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99511 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99512 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99513 Reported by Alain Magloire.
99515 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99517 2007-11-05 Bruno Haible <bruno@clisp.org>
99519 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99520 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99521 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99522 Reported by Eric Blake.
99524 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99525 Bruno Haible <bruno@clisp.org>
99527 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99528 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99529 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99530 (malloc): Undefine also before including <stdlib.h>.
99531 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99532 Needed on OSF/1 4.0.
99534 2007-11-05 Jim Meyering <meyering@redhat.com>
99536 git-version-gen: sync from coreutils.
99537 * build-aux/git-version-gen: Add comments.
99538 Change the first '-' to '.' in the snapshot version string,
99539 e.g., 6.9-377-08144 -> 6.9.377-08144
99540 Remove first parameter.
99541 Don't declare a version "-dirty" merely because a time
99542 stamp has changed.
99544 2007-11-04 Bruno Haible <bruno@clisp.org>
99546 * lib/lock.h: Protect all macro definitions containing an 'if'
99547 statement through a "do { ... } while (0)".
99548 * lib/tls.h: Likewise.
99550 2007-11-04 Bruno Haible <bruno@clisp.org>
99552 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99554 2007-11-04 Bruno Haible <bruno@clisp.org>
99556 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99557 * modules/fprintf-posix (Depends-on): Add nocrash.
99558 * modules/snprintf-posix (Depends-on): Likewise.
99559 * modules/sprintf-posix (Depends-on): Likewise.
99560 * modules/vasnprintf-posix (Depends-on): Likewise.
99561 * modules/vasprintf-posix (Depends-on): Likewise.
99562 * modules/vfprintf-posix (Depends-on): Likewise.
99563 * modules/vsnprintf-posix (Depends-on): Likewise.
99564 * modules/vsprintf-posix (Depends-on): Likewise.
99565 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99566 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99567 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99568 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99569 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99570 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99571 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99573 2007-11-04 Bruno Haible <bruno@clisp.org>
99575 * modules/nocrash: New file.
99576 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99577 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99579 2007-11-04 Bruno Haible <bruno@clisp.org>
99581 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99582 precision handling.
99583 * tests/test-vasprintf-posix.c (test_function): Likewise.
99584 * tests/test-snprintf-posix.h (test_function): Likewise.
99585 * tests/test-sprintf-posix.h (test_function): Likewise.
99587 Fix *printf behaviour for large precisions on mingw and BeOS.
99588 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99589 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99590 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99591 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99592 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99593 gl_PRINTF_PRECISION and test its result. Invoke
99594 gl_PREREQ_VASNPRINTF_PRECISION.
99595 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99596 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99597 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99598 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99599 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99600 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99601 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99602 * doc/functions/fprintf.texi: Update.
99603 * doc/functions/printf.texi: Update.
99604 * doc/functions/snprintf.texi: Update.
99605 * doc/functions/sprintf.texi: Update.
99606 * doc/functions/vfprintf.texi: Update.
99607 * doc/functions/vprintf.texi: Update.
99608 * doc/functions/vsnprintf.texi: Update.
99609 * doc/functions/vsprintf.texi: Update.
99611 2007-11-04 Bruno Haible <bruno@clisp.org>
99613 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99615 2007-11-04 Bruno Haible <bruno@clisp.org>
99617 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99618 Reported by Sylvain Beucler <beuc@gnu.org>.
99620 2007-11-03 Bruno Haible <bruno@clisp.org>
99622 * tests/test-fprintf-posix2.sh: New file.
99623 * tests/test-fprintf-posix2.c: New file.
99624 * modules/fprintf-posix-tests (Files): Add them.
99625 (TESTS): Add test-fprintf-posix2.sh.
99626 (configure.ac): Check for getrlimit and setrlimit.
99627 (check_PROGRAMS): Add test-fprintf-posix2.
99629 * tests/test-printf-posix2.sh: New file.
99630 * tests/test-printf-posix2.c: New file.
99631 * modules/printf-posix-tests (Files): Add them.
99632 (TESTS): Add test-printf-posix2.sh.
99633 (configure.ac): Check for getrlimit and setrlimit.
99634 (check_PROGRAMS): Add test-printf-posix2.
99636 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99637 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99638 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99639 (decode_double): New function, copied from decode_long_double.
99640 (scale10_round_decimal_decoded): New function, extracted from
99641 scale10_round_decimal_long_double.
99642 (scale10_round_decimal_long_double): Use it.
99643 (scale10_round_decimal_double): New function.
99644 (floorlog10): New function.
99645 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99646 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
99647 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99648 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99649 gl_PRINTF_ENOMEM and test its result. Invoke
99650 gl_PREREQ_VASNPRINTF_ENOMEM.
99651 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99652 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99653 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99654 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99655 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99656 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99657 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99658 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
99659 * modules/snprintf-posix (Depends-on): Likewise.
99660 * modules/sprintf-posix (Depends-on): Likewise.
99661 * modules/vasnprintf-posix (Depends-on): Likewise.
99662 * modules/vasprintf-posix (Depends-on): Likewise.
99663 * modules/vfprintf-posix (Depends-on): Likewise.
99664 * modules/vsnprintf-posix (Depends-on): Likewise.
99665 * modules/vsprintf-posix (Depends-on): Likewise.
99666 * doc/functions/fprintf.texi: Update.
99667 * doc/functions/printf.texi: Update.
99668 * doc/functions/snprintf.texi: Update.
99669 * doc/functions/sprintf.texi: Update.
99670 * doc/functions/vfprintf.texi: Update.
99671 * doc/functions/vprintf.texi: Update.
99672 * doc/functions/vsnprintf.texi: Update.
99673 * doc/functions/vsprintf.texi: Update.
99675 2007-11-03 Bruno Haible <bruno@clisp.org>
99677 * modules/frexp-nolibm-tests: New file.
99679 * modules/frexp-nolibm: New file.
99680 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
99682 2007-11-03 Bruno Haible <bruno@clisp.org>
99684 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
99685 value is C99 compliant.
99686 Needed for OSF/1 5.1.
99688 2007-11-03 Bruno Haible <bruno@clisp.org>
99690 Fix out-of-memory handling of vasnprintf.
99691 * lib/printf-parse.c: Include <errno.h>.
99692 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
99693 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
99694 is already set.
99696 2007-11-02 Eric Blake <ebb9@byu.net>
99698 Fix tests on cygwin.
99699 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
99701 2007-11-01 Bruno Haible <bruno@clisp.org>
99703 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
99704 warning.
99705 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
99706 needed for POSIX compatibility.
99708 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
99710 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
99711 for compatibility with GNU.
99713 2007-11-01 Bruno Haible <bruno@clisp.org>
99715 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
99716 (putenv): Renamed from rpl_putenv. Change argument type from
99717 'const char *' to 'char *'.
99718 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
99719 of defining putenv in config.h, just set REPLACE_PUTENV.
99720 * modules/putenv (Depends-on): Add stdlib.
99721 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
99722 (Include): Use <stdlib.h>.
99723 * lib/stdlib.in.h (putenv): New declaration.
99724 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
99725 REPLACE_PUTENV.
99726 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
99727 REPLACE_PUTENV.
99728 Needed for MacOS X 10.5.0.
99729 Reported by Peter O'Gorman <peter@pogma.com>.
99731 2007-11-01 Jim Meyering <meyering@redhat.com>
99733 Treat an empty date string exactly like "0".
99734 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
99735 if the remaining date string (to be parsed) is empty, use "0".
99736 Reported by Mischa Molhoek and discussed in this thread:
99737 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
99739 2007-10-31 Bruno Haible <bruno@clisp.org>
99741 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
99742 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
99743 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
99744 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
99745 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
99746 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
99748 2007-10-31 Bruno Haible <bruno@clisp.org>
99750 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
99751 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
99752 (AC_TYPE_LONG_LONG_INT): Use it.
99753 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
99754 it as well.
99755 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
99756 to m4/longlong.m4.
99757 * modules/stdint (Files): Remove m4/ulonglong.m4.
99758 * modules/strtoull (Files): Use m4/longlong.m4 instead of
99759 m4/ulonglong.m4.
99760 * modules/strtoumax (Files): Likewise.
99762 2007-10-30 Bruno Haible <bruno@clisp.org>
99764 * modules/xvasprintf-posix: New file.
99765 Suggested by Eric Blake.
99767 2007-10-30 Bruno Haible <bruno@clisp.org>
99769 * modules/xprintf-posix-tests: New file.
99770 * tests/test-xprintf-posix.sh: New file.
99771 * tests/test-xprintf-posix.c: New file.
99772 * tests/test-xfprintf-posix.c: New file.
99774 * modules/xprintf-posix: New file.
99776 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99778 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
99779 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
99780 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
99782 2007-10-29 Bruno Haible <bruno@clisp.org>
99784 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
99785 contain the special marker '_cv_'.
99786 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
99787 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
99788 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
99789 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
99790 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
99791 Reported by Ralf Wildenhues.
99793 2007-10-29 Bruno Haible <bruno@clisp.org>
99795 * gnulib-tool (func_import): When --lgpl is not specified, set
99796 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
99797 GPLv3.
99798 Reported by Simon Josefsson.
99800 2007-10-28 Bruno Haible <bruno@clisp.org>
99802 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
99803 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
99804 HAVE_DECL_ISFINITE.
99805 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99806 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
99807 HAVE_DECL_ISFINITE.
99809 2007-10-28 Bruno Haible <bruno@clisp.org>
99811 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
99812 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
99814 2007-10-28 Bruno Haible <bruno@clisp.org>
99816 Fix link errors with Sun C 5.0 on Solaris 10.
99817 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
99818 function is declared but not present in the compiler's libm.
99819 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
99820 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
99821 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
99822 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
99823 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
99824 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
99825 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
99826 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99827 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
99828 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
99829 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
99830 HAVE_DECL_FLOORL.
99832 2007-10-28 Bruno Haible <bruno@clisp.org>
99834 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
99835 gl_FUNC_FLOORL. Cache the result.
99836 (gl_FUNC_FLOORL): Use it.
99837 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
99838 gl_FUNC_CEILL. Cache the result.
99839 (gl_FUNC_CEILL): Use it.
99841 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
99842 gl_FUNC_FLOOR. Cache the result.
99843 (gl_FUNC_FLOOR): Use it.
99844 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
99845 gl_FUNC_CEIL. Cache the result.
99846 (gl_FUNC_CEIL): Use it.
99848 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
99849 gl_FUNC_FLOORF. Cache the result.
99850 (gl_FUNC_FLOORF): Use it.
99851 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
99852 gl_FUNC_CEILF. Cache the result.
99853 (gl_FUNC_CEILF): Use it.
99855 2007-10-28 Bruno Haible <bruno@clisp.org>
99857 * gnulib-tool: Allow specifying the LGPL version number through
99858 --lgpl=2 or --lgpl=3.
99859 (func_usage): Document --lgpl with argument.
99860 Handle --lgpl=... arguments.
99861 (func_import): Recognize also gl_LGPL calls with an argument. When
99862 --lgpl=2 is used and the module's license is just LGPL, report an
99863 error. Set sed_transform_lib_file according to the lgpl variable. In
99864 the generated files, use --lgpl or gl_LGPL invocations with argument,
99865 if necessary.
99866 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
99867 an LGPv2+ license.
99868 * doc/gnulib-tool.texi (Modified imports): Update explanation of
99869 gl_LGPL macro.
99871 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99872 Bruno Haible <bruno@clisp.org>
99874 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
99875 (u16_uctomb_aux): Likewise.
99876 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
99877 !HAVE_INLINE.
99878 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
99880 2007-10-28 Bruno Haible <bruno@clisp.org>
99882 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
99883 Invoke AM_GETTEXT_OPTION if it exists.
99884 * modules/vasprintf: Likewise.
99885 * modules/verror: Likewise.
99886 * modules/xprintf: Likewise.
99887 * modules/xvasprintf: Likewise.
99889 2007-10-27 Ben Pfaff <blp@gnu.org>
99891 * lib/math.in.h: Define isfinite macro and prototypes for
99892 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
99893 implementations.
99894 * m4/math_h.m4: New substitutions for isfinite module.
99895 * lib/isfinite.c: New file.
99896 * m4/isfinite.m4: New file.
99897 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
99898 * modules/isfinite: New file.
99899 * modules/isfinite-tests: New file.
99900 * tests/tests-isfinite.c: New file.
99901 * doc/functions/isfinite.texi: Mention isfinite module.
99902 * MODULES.html.sh: Mention new module.
99904 2007-10-27 Ben Pfaff <blp@gnu.org>
99906 Ralf Wildenhues reported that Tru64 4.0D declares the round
99907 functions but does not have definitions.
99908 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
99909 cannot be found in any library, set the output variable to
99910 "missing" instead of "".
99911 * m4/round.m4: Also use our substitute if we cannot find round in
99912 any library, even if it is declared.
99913 * m4/roundf.m4: Likewise for roundf.
99914 * m4/roundl.m4: Likewise for roundl.
99915 * lib/math.in.h: Undefine roundf, round, roundl before defining
99916 their replacements, to allow for hypothetical systems where these
99917 may be defined as macros but not available in libraries.
99919 2007-10-27 Bruno Haible <bruno@clisp.org>
99921 * doc/gnulib.texi: Invoke @firstparagraphindent.
99922 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
99923 changes in gnulib.
99924 (Source changes): New section.
99926 2007-10-26 Bruno Haible <bruno@clisp.org>
99928 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
99929 borrowed from autoconf.
99931 2007-10-26 Bruno Haible <bruno@clisp.org>
99933 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
99934 strerror returned the empty string. Needed on HP-UX 11.00.
99936 2007-10-24 Micah Cowan <micah@cowan.name>
99938 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
99939 * build-aux/bootstrap: Remove support for now-unnecessary option,
99940 --cvs-user, and envvars CVS_USER, CVS_RSH.
99942 2007-10-24 Jim Meyering <meyering@redhat.com>
99944 Avoid diagnostics from sha1sum when there is no cached checksum.
99945 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
99946 if the po.s1 file hasn't been created yet.
99948 * build-aux/bootstrap: Sync from coreutils:
99949 2007-10-24 Jim Meyering <meyering@redhat.com>
99950 Get gnulib from the git repository, not from an obsolete cvs one.
99951 * build-aux/bootstrap: Suggestion from Micah Cowan.
99952 2007-10-04 Jim Meyering <jim@meyering.net>
99953 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
99954 (update_po_files): Work also when there are no .po files in po/.
99956 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
99958 * README: Append ".git" to git and cg examples.
99959 Problem reported by Benoit Sigoure.
99961 2007-10-23 Micah Cowan <micah@cowan.name>
99963 * users.txt: Add wget.
99965 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99967 Fix linking of some unistdio tests on FreeBSD.
99968 * modules/unistdio/u16-vsnprintf-tests
99969 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
99970 * modules/unistdio/u16-vsprintf-tests
99971 (test_u16_vsnprintf1_LDADD): Likewise.
99972 * modules/unistdio/u32-vsnprintf-tests
99973 (test_u32_vsnprintf1_LDADD): Likewise.
99974 * modules/unistdio/u32-vsprintf-tests
99975 (test_u32_vsprintf1_LDADD): Likewise.
99976 * modules/unistdio/u8-vsnprintf-tests
99977 (test_u8_vsnprintf1_LDADD): Likewise.
99978 * modules/unistdio/u8-vsprintf-tests
99979 (test_u8_vsprintf1_LDADD): Likewise.
99980 * modules/unistdio/ulc-vsnprintf-tests
99981 (test_ulc_vsnprintf1_LDADD): Likewise.
99982 * modules/unistdio/ulc-vsprintf-tests
99983 (test_ulc_vsprintf1_LDADD): Likewise.
99985 Fix linking of some uniconv tests on FreeBSD.
99986 * modules/uniconv/u16-conv-from-enc-tests
99987 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
99988 * modules/uniconv/u16-conv-to-enc-tests
99989 (test_u16_conv_to_enc_LDADD): Likewise.
99990 * modules/uniconv/u16-strconv-from-enc-tests
99991 (test_u16_strconv_from_enc_LDADD): Likewise.
99992 * modules/uniconv/u16-strconv-to-enc-tests
99993 (test_u16_strconv_to_enc_LDADD): Likewise.
99994 * modules/uniconv/u32-conv-from-enc-tests
99995 (test_u32_conv_from_enc_LDADD): Likewise.
99996 * modules/uniconv/u32-conv-to-enc-tests
99997 (test_u32_conv_to_enc_LDADD): Likewise.
99998 * modules/uniconv/u32-strconv-from-enc-tests
99999 (test_u32_strconv_from_enc_LDADD): Likewise.
100000 * modules/uniconv/u32-strconv-to-enc-tests
100001 (test_u32_strconv_to_enc_LDADD): Likewise.
100002 * modules/uniconv/u8-conv-from-enc-tests
100003 (test_u8_conv_from_enc_LDADD): Likewise.
100004 * modules/uniconv/u8-conv-to-enc-tests
100005 (test_u8_conv_to_enc_LDADD): Likewise.
100006 * modules/uniconv/u8-strconv-from-enc-tests
100007 (test_u8_strconv_from_enc_LDADD): Likewise.
100008 * modules/uniconv/u8-strconv-to-enc-tests
100009 (test_u8_strconv_to_enc_LDADD): Likewise.
100011 2007-10-22 Bruno Haible <bruno@clisp.org>
100013 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100014 size.
100016 2007-10-22 Eric Blake <ebb9@byu.net>
100018 Tweak x*printf documentation.
100019 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100020 variable name and comments.
100021 Suggested by Bruno Haible.
100023 2007-10-22 Bruno Haible <bruno@clisp.org>
100025 * lib/acl.c (copy_acl): Fix file name in comment.
100027 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100029 Fix Tru64 problem with stdbool.h.
100030 * lib/stdbool.in.h (false, true):
100031 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100032 Don't declare as an enum in this situation; it runs afoul of Tru64.
100033 Problem reported by Steven M. Schweda in
100034 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100036 2007-10-22 Eric Blake <ebb9@byu.net>
100038 Also wrap vf?printf.
100039 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100040 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100041 (xvprintf, xvfprintf): New functions.
100043 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100045 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100046 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100048 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100049 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100051 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100053 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100054 by Bruno Haible.
100056 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100058 * lib/getloadavg.c
100059 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100060 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100062 * tests/test-i-ring.c: Work for C89.
100064 2007-10-22 Bruno Haible <bruno@clisp.org>
100066 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100067 -1u, in preprocessor expression, so that we don't test for the bug
100068 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100069 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100071 2007-10-22 Eric Blake <ebb9@byu.net>
100073 * tests/test-yesno.sh: Silence stderr during test.
100075 2007-10-22 Simon Josefsson <simon@josefsson.org>
100077 * modules/crypto/gc-camellia: New file.
100079 * m4/gc-camellia.m4: New file.
100081 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100083 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100085 2007-10-22 Simon Josefsson <simon@josefsson.org>
100087 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100088 --help to stdout. Reported by sms@antinode.org (Steven
100089 M. Schweda).
100091 2007-10-22 Simon Josefsson <simon@josefsson.org>
100093 * users.txt: Fix link to libksba.
100095 2007-10-21 Ben Pfaff <blp@gnu.org>
100097 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100098 round.c roundf implementation that depends on floorf and ceilf to
100099 be tested unconditionally.
100101 2007-10-21 Ben Pfaff <blp@gnu.org>
100103 * m4/check-libm-func.m4: Removed.
100104 * m4/check-math-lib.m4: New file.
100105 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100106 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100107 definition and lack of AC_LIBOBJ([roundf]).
100108 * m4/roundl.m4: Ditto, and similarly for roundl.
100109 * modules/round: Reference new m4 file.
100110 * modules/roundf: Ditto.
100111 * modules/roundl: Ditto.
100112 * tests/test-round2.c (main): Use ROUND instead of round.
100113 Bug report from Bruno Haible.
100115 2007-10-21 Bruno Haible <bruno@clisp.org>
100117 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100118 context.
100120 2007-10-21 Bruno Haible <bruno@clisp.org>
100122 * tests/test-wcwidth.c (main): Allow negative result for some control
100123 characters.
100125 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100126 Needed on OSF/1 5.1.
100128 2007-10-21 Bruno Haible <bruno@clisp.org>
100130 * tests/test-floorf1.c: Include isnanf.h.
100131 (main): Use isnanf() instead of isnan().
100132 * tests/test-ceilf1.c: Include isnanf.h.
100133 (main): Use isnanf() instead of isnan().
100134 * tests/test-truncf1.c: Include isnanf.h.
100135 (main): Use isnanf() instead of isnan().
100136 * tests/test-roundf1.c: Include isnanf.h.
100137 (main): Use isnanf() instead of isnan().
100139 2007-10-21 Eric Blake <ebb9@byu.net>
100141 * users.txt: Update URL for m4.
100143 2007-10-21 Bruno Haible <bruno@clisp.org>
100145 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100147 2007-10-21 Bruno Haible <bruno@clisp.org>
100149 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100150 Git's management files if the CVS files are not present.
100152 2007-10-20 Bruno Haible <bruno@clisp.org>
100154 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100155 gcc-3.4.x.
100157 2007-10-20 Ben Pfaff <blp@gnu.org>
100159 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100160 implementations.
100161 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100162 * lib/round.c: New file.
100163 * lib/roundf.c: New file.
100164 * lib/roundl.c: New file.
100165 * m4/round.m4: New file.
100166 * m4/roundf.m4: New file.
100167 * m4/roundl.m4: New file.
100168 * m4/check-libm-func-m4: New file.
100169 * modules/math: Replace round, roundf, roundl related @VARS@ in
100170 math.in.h.
100171 * modules/round: New file.
100172 * modules/round-tests: New file.
100173 * modules/roundf: New file.
100174 * modules/roundf-tests: New file.
100175 * modules/roundl: New file.
100176 * modules/roundl-tests: New file.
100177 * tests/test-round1.c: New file.
100178 * tests/test-round2.c: New file.
100179 * tests/test-roundf1.c: New file.
100180 * tests/test-roundf2.c: New file.
100181 * tests/test-roundl.c: New file.
100182 * doc/functions/round.texi: Mention round module.
100183 * doc/functions/roundf.texi: Mention roundf module.
100184 * doc/functions/roundl.texi: Mention roundl module.
100185 * MODULES.html.sh: Mention new modules.
100186 Thanks to Bruno Haible for suggestions.
100188 2007-10-20 Jim Meyering <meyering@redhat.com>
100190 * lib/xprintf.c: Include <config.h> unconditionally.
100192 Change xprintf's license to GPL.
100193 * modules/xprintf (License): s/LGPL/GPL/, since this module
100194 depends on modules (exit and exitfail) which are GPL.
100195 Suggestion from Bruno Haible.
100197 xprintf fixes.
100198 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100199 Use a clearer diagnostic.
100200 Patch from Bruno Haible.
100202 2007-10-20 Bruno Haible <bruno@clisp.org>
100204 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100205 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100206 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100208 2007-10-20 Bruno Haible <bruno@clisp.org>
100210 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100211 precision in the comparison result > x - 1 or similar.
100212 * tests/test-ceilf2.c (correct_result_p): Likewise.
100213 * tests/test-truncf2.c (correct_result_p): Likewise.
100214 * tests/test-trunc2.c (correct_result_p): Likewise.
100215 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100217 2007-10-20 Bruno Haible <bruno@clisp.org>
100219 * modules/ceil: New file.
100220 * m4/ceil.m4: New file.
100221 * doc/functions/ceil.texi: Mention the 'ceil' module.
100223 2007-10-20 Bruno Haible <bruno@clisp.org>
100225 * modules/floor: New file.
100226 * m4/floor.m4: New file.
100227 * doc/functions/floor.texi: Mention the 'floor' module.
100229 2007-10-20 Bruno Haible <bruno@clisp.org>
100231 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100232 of %a.
100233 * modules/floorf-tests (Depends-on): Likewise.
100234 * modules/truncf-tests (Depends-on): Likewise.
100235 * modules/trunc-tests (Depends-on): Likewise.
100236 Reported by Ben Pfaff.
100238 2007-10-19 Jim Meyering <meyering@redhat.com>
100240 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100241 Don't bother testing specific errno values. Just test ferror.
100243 New module: xprintf
100244 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100246 2007-10-19 Bruno Haible <bruno@clisp.org>
100248 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100249 syntax.
100250 * modules/javaexec (Makefile.am): Likewise.
100251 * modules/relocatable-prog (Makefile.am): Likewise.
100252 Suggested by Jim Meyering.
100254 2007-10-18 Bruno Haible <bruno@clisp.org>
100256 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100257 Reported by Jim Meyering.
100259 2007-10-18 Eric Blake <ebb9@byu.net>
100261 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100263 2007-10-18 Bruno Haible <bruno@clisp.org>
100265 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100266 the format string into writable memory. Needed in Fortify conditions.
100268 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100269 Bruno Haible <bruno@clisp.org>
100271 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100272 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100273 * modules/trim (Depends-on): Add mbchar.
100274 (configure.ac): Add gl_FUNC_MBRTOWC.
100275 (Makefile.am): Augment lib_SOURCES.
100277 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100279 Modify glob.c to use fstatat and dirfd, to simplify it.
100280 Suggested by Eric Blake.
100281 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100282 Don't include <stdbool.h>; not used.
100283 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100284 (link_exists_p): Simplify implementation, since we can now assume
100285 dirfd and fstatat.
100286 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100288 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100290 * gnulib-tool (func_get_dependencies): Fix sed script to
100291 match only tests.
100293 2007-10-17 Bruno Haible <bruno@clisp.org>
100295 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100296 allow locale names without encoding suffix.
100297 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100298 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100300 2007-10-16 Bruno Haible <bruno@clisp.org>
100302 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100303 * lib/getgroups.c (getgroups): Likewise.
100304 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100306 2007-10-16 Bruno Haible <bruno@clisp.org>
100308 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100309 * modules/malloc-posix (License): Likewise.
100310 * modules/realloc-posix (License): Likewise.
100311 * modules/calloc-posix (License): Likewise.
100312 * modules/intprops (License): Change from GPL to LGPL, with
100313 Paul Eggert's approval.
100315 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100317 Merge glibc changes into lib/glob.c.
100319 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100320 2007-10-15 04:59:03 UTC. Here are the changes:
100322 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100324 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100326 * lib/glob.c: Add some branch prediction throughout.
100328 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100330 [BZ #5103]
100331 * lib/glob.c (glob): Recognize patterns starting \/.
100333 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100335 [BZ #3996]
100336 * lib/glob.c (attribute_hidden): Define if not defined.
100337 (glob): Unescape dirname, filename or username when needed and not
100338 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100339 is NULL. Handle unescaped [ in pattern without closing ].
100340 Don't pass GLOB_CHECK down to recursive glob for directories.
100341 (__glob_pattern_type): New function.
100342 (__glob_pattern_p): Implement using __glob_pattern_type.
100343 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100344 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100345 Remove unreachable code.
100347 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100349 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100350 explain why there are no leaks.
100352 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100354 [BZ #3253]
100355 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100356 time, rather allocate increasingly bigger arrays of pointers, if
100357 possible with alloca, if too large with malloc.
100359 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100361 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100362 Problem reported by H.Merijn Brand in
100363 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100364 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100365 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100367 2007-10-15 Bruno Haible <bruno@clisp.org>
100369 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100370 with explicit rpl_ prefix.
100371 * lib/fopen.c (fopen): Likewise.
100372 * lib/freopen.c (freopen): Likewise.
100373 * lib/iconv.c (iconv): Likewise.
100374 * lib/iconv_close.c (iconv_close): Likewise.
100376 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100378 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100380 2007-10-15 Bruno Haible <bruno@clisp.org>
100382 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100383 <stddef.h> instead of <stdlib.h> since we only need NULL.
100384 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100386 2007-10-15 Bruno Haible <bruno@clisp.org>
100388 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100389 Replace paragraph talking about LIBOBJS.
100390 Reported by Colin Watson <cjwatson@debian.org>.
100392 2007-10-15 Bruno Haible <bruno@clisp.org>
100394 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100395 <stdlib.h> before using NULL.
100397 2007-10-15 Simon Josefsson <simon@josefsson.org>
100399 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100400 Reported by Albert Chin <china@thewrittenword.com>.
100402 2007-10-14 Bruno Haible <bruno@clisp.org>
100404 * modules/iconv_open-utf-tests: New file.
100405 * tests/test-iconv-utf.c: New file.
100407 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100408 * modules/iconv_open-utf: New file.
100409 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100410 (iconv, iconv_close): New declarations.
100411 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100412 be defined.
100413 (iconv_open): Add special handling of conversion between UTF-8 and
100414 UTF-{16,32}{BE,LE}.
100415 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100416 * lib/iconv_close.c: New file.
100417 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100418 gl_FUNC_ICONV_OPEN.
100419 (gl_FUNC_ICONV_OPEN): Use it.
100420 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100421 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100422 and REPLACE_ICONV_UTF.
100423 * modules/iconv_open (Depends-on): Add c-strcase.
100424 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100425 ICONV_CONST.
100426 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100428 2007-10-13 Albert Chin <china@thewrittenword.com>
100429 Bruno Haible <bruno@clisp.org>
100431 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100432 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100434 2007-10-13 Bruno Haible <bruno@clisp.org>
100436 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100437 defined, use the ISO C99 inline semantics.
100438 * lib/argp.h (ARGP_EI): Likewise.
100440 2007-10-13 Bruno Haible <bruno@clisp.org>
100442 Handle 'inline' change in gcc 4.3.0.
100443 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100444 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100445 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100446 argp_fmtstream_point): Disable 'extern' declaration if the function
100447 definition is going to be provided inline.
100448 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100449 semantics, not the ISO C99 inline semantics.
100450 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100451 'extern' declaration if the function definition is going to be provided
100452 inline.
100453 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100454 the GNU C inline semantics, not the ISO C99 inline semantics. With
100455 GCC 4.2, avoid a warning.
100457 2007-10-13 Bruno Haible <bruno@clisp.org>
100459 * lib/freading.h (freading): Enable the use of __freading for
100460 glibc >= 2.7.
100461 * lib/freading.c (freading): Likewise.
100463 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100465 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100466 "warning: C99 inline functions are not supported; using GNU89".
100468 2007-10-12 Bruno Haible <bruno@clisp.org>
100470 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100471 of 2.
100472 * tests/test-ceilf2.c: New file.
100473 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100475 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100476 * modules/ceilf-tests: Update.
100478 2007-10-12 Bruno Haible <bruno@clisp.org>
100480 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100481 of 2.
100482 * tests/test-floorf2.c: New file.
100483 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100485 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100486 * modules/floorf-tests: Update.
100488 2007-10-12 Bruno Haible <bruno@clisp.org>
100490 * tests/test-trunc2.c: New file.
100491 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100493 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100494 * modules/trunc-tests: Update.
100496 2007-10-12 Bruno Haible <bruno@clisp.org>
100498 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100499 of 2.
100500 * tests/test-truncf2.c: New file.
100501 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100503 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100504 * modules/truncf-tests: Update.
100506 2007-10-11 Eric Blake <ebb9@byu.net>
100508 Don't claim strerror is broken on Interix.
100509 * doc/functions/strerror.texi (strerror): Known broken systems are
100510 now Solaris 8, and not Interix.
100511 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100512 Interix on cross-compile.
100513 Reported by Martin Koeppe in
100514 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100516 2007-10-11 Bruno Haible <bruno@clisp.org>
100518 * modules/i-ring-tests: New file.
100519 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100520 instead of assert.
100522 2007-10-11 Bruno Haible <bruno@clisp.org>
100524 * modules/filenamecat-tests: New file.
100525 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100526 * lib/filenamecat.c: Remove test code.
100528 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100530 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100532 * lib/strerror.c: Include <string.h> always, to test interface,
100533 and to remove the need for the dummy.
100534 Include intprops.h to compute width instead of doing it ourselves
100535 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100536 (strerror): Define it to return NULL if there's no system strerror.
100537 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100538 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100539 ancient pre-strerror Unix systems well any more. Saying "unknown
100540 system error" is enough.
100541 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100542 simpler strerror.c implementation.
100543 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100544 Simplify the tests to reflect the simpler strerror implementation.
100545 * modules/strerror (Depends-on): Add intprops.
100547 2007-10-09 Eric Blake <ebb9@byu.net>
100549 Silence test-fpending.
100550 * modules/fpending-tests (Files): Add wrapper script.
100551 * tests/test-fpending.sh: New file.
100553 2007-10-09 Bruno Haible <bruno@clisp.org>
100555 * MODULES.html.sh (func_module): Don't create a hyperlink for
100556 function names like 'printf_frexp'.
100557 (Misc): Add crc, memxor.
100558 (Characteristics of floating types): New section.
100559 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100560 isnanf-nolibm, signbit, trunc, truncf, truncl.
100561 (Enhancements for ISO C 99 functions): New subsection Input/output.
100562 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100563 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100564 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100565 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100566 (Enhancements for POSIX:2001 functions): Add chdir-long.
100567 (File system functions): Add areadlink, chdir-safer, read-file.
100568 Remove cycle-check.
100569 (File system as inode set): New section.
100570 (Date and time): Add gethrxtime.
100571 (Multithreading): Add openmp.
100572 (Internationalization functions): Add localename.
100573 (Unicode string functions): Add unistr/u*-mbsnlen.
100574 (Support for maintaining and releasing projects): Add git-version-gen.
100575 (Lone files): Remove directories.
100577 2007-10-08 Ben Pfaff <blp@gnu.org>
100579 * lib/xmalloca.h: Fix typo in comment.
100581 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100583 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100584 when avoiding problems with integer overflow. Use a portable test
100585 instead.
100587 2007-10-08 Simon Josefsson <simon@josefsson.org>
100589 * modules/dummy (License): Change to LGPLv2+.
100590 * modules/float (License): Likewise
100591 * modules/realloc (License): Likewise
100592 * modules/stdlib (License): Likewise
100594 2007-10-07 Bruno Haible <bruno@clisp.org>
100596 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100597 * floor.c (TWO_MANT_DIG): Likewise.
100598 * ceil.c (TWO_MANT_DIG): Likewise.
100599 Reported by Ben Pfaff.
100601 2007-10-07 Bruno Haible <bruno@clisp.org>
100603 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100604 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100605 * lib/frexp.c (FUNC): Likewise.
100606 * lib/printf-frexp.h (printf_frexp): Likewise.
100607 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100608 * lib/printf-frexp.c (FUNC): Likewise.
100609 Suggested by Jim Meyering.
100611 2007-10-07 Jim Meyering <meyering@redhat.com>
100613 Make xnanosleep's integer overflow test more robust.
100614 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100615 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100617 2007-10-07 Bruno Haible <bruno@clisp.org>
100619 * NEWS: Mention the license change.
100621 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100622 abbreviations in the modules files.
100624 Change copyright notice from GPLv2+ to GPLv3+.
100625 * README: Change copyright notice.
100626 * MODULES.html.sh: Likewise.
100627 * build-aux/bootstrap.conf: Likewise.
100628 * build-aux/config.libpath: Likewise.
100629 * build-aux/csharpcomp.sh.in: Likewise.
100630 * build-aux/csharpexec.sh.in: Likewise.
100631 * build-aux/install-reloc: Likewise.
100632 * build-aux/javacomp.sh.in: Likewise.
100633 * build-aux/javaexec.sh.in: Likewise.
100634 * build-aux/ldd.sh.in: Likewise.
100635 * build-aux/reloc-ldflags: Likewise.
100636 * build-aux/relocatable.sh.in: Likewise.
100637 * build-aux/x-to-1.in: Likewise.
100638 * check-module: Likewise.
100639 * config/srclistvars.sh: Likewise.
100640 * gnulib-tool: Likewise.
100641 * lib/acl-internal.h: Likewise.
100642 * lib/acl.c: Likewise.
100643 * lib/acl.h: Likewise.
100644 * lib/acl_entries.c: Likewise.
100645 * lib/areadlink-with-size.c: Likewise.
100646 * lib/areadlink.c: Likewise.
100647 * lib/areadlink.h: Likewise.
100648 * lib/argmatch.c: Likewise.
100649 * lib/argmatch.h: Likewise.
100650 * lib/argp-ba.c: Likewise.
100651 * lib/argp-eexst.c: Likewise.
100652 * lib/argp-fmtstream.c: Likewise.
100653 * lib/argp-fmtstream.h: Likewise.
100654 * lib/argp-fs-xinl.c: Likewise.
100655 * lib/argp-help.c: Likewise.
100656 * lib/argp-namefrob.h: Likewise.
100657 * lib/argp-parse.c: Likewise.
100658 * lib/argp-pin.c: Likewise.
100659 * lib/argp-pv.c: Likewise.
100660 * lib/argp-pvh.c: Likewise.
100661 * lib/argp-xinl.c: Likewise.
100662 * lib/argp.h: Likewise.
100663 * lib/at-func.c: Likewise.
100664 * lib/atanl.c: Likewise.
100665 * lib/backupfile.c: Likewise.
100666 * lib/backupfile.h: Likewise.
100667 * lib/basename.c: Likewise.
100668 * lib/binary-io.h: Likewise.
100669 * lib/byteswap.in.h: Likewise.
100670 * lib/c-stack.c: Likewise.
100671 * lib/c-stack.h: Likewise.
100672 * lib/c-strcasestr.c: Likewise.
100673 * lib/c-strcasestr.h: Likewise.
100674 * lib/c-strstr.c: Likewise.
100675 * lib/c-strstr.h: Likewise.
100676 * lib/c-strtod.c: Likewise.
100677 * lib/calloc.c: Likewise.
100678 * lib/canon-host.c: Likewise.
100679 * lib/canon-host.h: Likewise.
100680 * lib/canonicalize-lgpl.c: Likewise.
100681 * lib/canonicalize.c: Likewise.
100682 * lib/canonicalize.h: Likewise.
100683 * lib/ceil.c: Likewise.
100684 * lib/ceilf.c: Likewise.
100685 * lib/ceill.c: Likewise.
100686 * lib/chdir-long.c: Likewise.
100687 * lib/chdir-long.h: Likewise.
100688 * lib/chdir-safer.c: Likewise.
100689 * lib/chdir-safer.h: Likewise.
100690 * lib/chown.c: Likewise.
100691 * lib/classpath.c: Likewise.
100692 * lib/classpath.h: Likewise.
100693 * lib/clean-temp.c: Likewise.
100694 * lib/clean-temp.h: Likewise.
100695 * lib/cloexec.c: Likewise.
100696 * lib/close-stream.c: Likewise.
100697 * lib/closein.c: Likewise.
100698 * lib/closein.h: Likewise.
100699 * lib/closeout.c: Likewise.
100700 * lib/closeout.h: Likewise.
100701 * lib/concat-filename.c: Likewise.
100702 * lib/copy-file.c: Likewise.
100703 * lib/copy-file.h: Likewise.
100704 * lib/count-one-bits.h: Likewise.
100705 * lib/crc.c: Likewise.
100706 * lib/crc.h: Likewise.
100707 * lib/creat-safer.c: Likewise.
100708 * lib/csharpcomp.c: Likewise.
100709 * lib/csharpcomp.h: Likewise.
100710 * lib/csharpexec.c: Likewise.
100711 * lib/csharpexec.h: Likewise.
100712 * lib/cycle-check.c: Likewise.
100713 * lib/cycle-check.h: Likewise.
100714 * lib/diacrit.c: Likewise.
100715 * lib/diacrit.h: Likewise.
100716 * lib/diffseq.h: Likewise.
100717 * lib/dirchownmod.c: Likewise.
100718 * lib/dirent.in.h: Likewise.
100719 * lib/dirfd.c: Likewise.
100720 * lib/dirfd.h: Likewise.
100721 * lib/dirname.c: Likewise.
100722 * lib/dirname.h: Likewise.
100723 * lib/dummy.c: Likewise.
100724 * lib/dup-safer.c: Likewise.
100725 * lib/dup2.c: Likewise.
100726 * lib/eealloc.h: Likewise.
100727 * lib/error.c: Likewise.
100728 * lib/error.h: Likewise.
100729 * lib/euidaccess.c: Likewise.
100730 * lib/exclude.c: Likewise.
100731 * lib/exclude.h: Likewise.
100732 * lib/execute.c: Likewise.
100733 * lib/execute.h: Likewise.
100734 * lib/exitfail.c: Likewise.
100735 * lib/exitfail.h: Likewise.
100736 * lib/expl.c: Likewise.
100737 * lib/fatal-signal.c: Likewise.
100738 * lib/fatal-signal.h: Likewise.
100739 * lib/fbufmode.c: Likewise.
100740 * lib/fbufmode.h: Likewise.
100741 * lib/fchdir.c: Likewise.
100742 * lib/fchmodat.c: Likewise.
100743 * lib/fchownat.c: Likewise.
100744 * lib/fcntl--.h: Likewise.
100745 * lib/fcntl-safer.h: Likewise.
100746 * lib/fcntl.in.h: Likewise.
100747 * lib/fd-safer.c: Likewise.
100748 * lib/fflush.c: Likewise.
100749 * lib/file-has-acl.c: Likewise.
100750 * lib/file-set.c: Likewise.
100751 * lib/file-type.c: Likewise.
100752 * lib/file-type.h: Likewise.
100753 * lib/fileblocks.c: Likewise.
100754 * lib/filemode.c: Likewise.
100755 * lib/filemode.h: Likewise.
100756 * lib/filename.h: Likewise.
100757 * lib/filenamecat.c: Likewise.
100758 * lib/filenamecat.h: Likewise.
100759 * lib/findprog.c: Likewise.
100760 * lib/findprog.h: Likewise.
100761 * lib/float.in.h: Likewise.
100762 * lib/floor.c: Likewise.
100763 * lib/floorf.c: Likewise.
100764 * lib/floorl.c: Likewise.
100765 * lib/fopen-safer.c: Likewise.
100766 * lib/fopen.c: Likewise.
100767 * lib/fpending.c: Likewise.
100768 * lib/fpending.h: Likewise.
100769 * lib/fprintf.c: Likewise.
100770 * lib/fprintftime.h: Likewise.
100771 * lib/fpucw.h: Likewise.
100772 * lib/fpurge.c: Likewise.
100773 * lib/fpurge.h: Likewise.
100774 * lib/freadable.c: Likewise.
100775 * lib/freadable.h: Likewise.
100776 * lib/freadahead.c: Likewise.
100777 * lib/freadahead.h: Likewise.
100778 * lib/freading.c: Likewise.
100779 * lib/freading.h: Likewise.
100780 * lib/free.c: Likewise.
100781 * lib/freopen.c: Likewise.
100782 * lib/frexp.c: Likewise.
100783 * lib/frexpl.c: Likewise.
100784 * lib/fseek.c: Likewise.
100785 * lib/fseterr.c: Likewise.
100786 * lib/fseterr.h: Likewise.
100787 * lib/fstatat.c: Likewise.
100788 * lib/fstrcmp.c: Likewise.
100789 * lib/fstrcmp.h: Likewise.
100790 * lib/fsusage.c: Likewise.
100791 * lib/fsusage.h: Likewise.
100792 * lib/ftell.c: Likewise.
100793 * lib/ftello.c: Likewise.
100794 * lib/fts-cycle.c: Likewise.
100795 * lib/fts.c: Likewise.
100796 * lib/fts_.h: Likewise.
100797 * lib/full-read.c: Likewise.
100798 * lib/full-read.h: Likewise.
100799 * lib/full-write.c: Likewise.
100800 * lib/full-write.h: Likewise.
100801 * lib/fwritable.c: Likewise.
100802 * lib/fwritable.h: Likewise.
100803 * lib/fwriteerror.c: Likewise.
100804 * lib/fwriteerror.h: Likewise.
100805 * lib/fwriting.c: Likewise.
100806 * lib/fwriting.h: Likewise.
100807 * lib/gcd.c: Likewise.
100808 * lib/gcd.h: Likewise.
100809 * lib/getcwd.c: Likewise.
100810 * lib/getdate.h: Likewise.
100811 * lib/getdate.y: Likewise.
100812 * lib/getdomainname.c: Likewise.
100813 * lib/getdomainname.h: Likewise.
100814 * lib/getgroups.c: Likewise.
100815 * lib/gethostname.c: Likewise.
100816 * lib/gethrxtime.c: Likewise.
100817 * lib/gethrxtime.h: Likewise.
100818 * lib/getloadavg.c: Likewise.
100819 * lib/getndelim2.c: Likewise.
100820 * lib/getndelim2.h: Likewise.
100821 * lib/getnline.c: Likewise.
100822 * lib/getnline.h: Likewise.
100823 * lib/getopt.c: Likewise.
100824 * lib/getopt.in.h: Likewise.
100825 * lib/getopt1.c: Likewise.
100826 * lib/getopt_int.h: Likewise.
100827 * lib/getpagesize.h: Likewise.
100828 * lib/getsubopt.c: Likewise.
100829 * lib/gettime.c: Likewise.
100830 * lib/getugroups.c: Likewise.
100831 * lib/getugroups.h: Likewise.
100832 * lib/getusershell.c: Likewise.
100833 * lib/gl_anyavltree_list1.h: Likewise.
100834 * lib/gl_anyavltree_list2.h: Likewise.
100835 * lib/gl_anyhash_list1.h: Likewise.
100836 * lib/gl_anyhash_list2.h: Likewise.
100837 * lib/gl_anylinked_list1.h: Likewise.
100838 * lib/gl_anylinked_list2.h: Likewise.
100839 * lib/gl_anyrbtree_list1.h: Likewise.
100840 * lib/gl_anyrbtree_list2.h: Likewise.
100841 * lib/gl_anytree_list1.h: Likewise.
100842 * lib/gl_anytree_list2.h: Likewise.
100843 * lib/gl_anytree_oset.h: Likewise.
100844 * lib/gl_anytreehash_list1.h: Likewise.
100845 * lib/gl_anytreehash_list2.h: Likewise.
100846 * lib/gl_array_list.c: Likewise.
100847 * lib/gl_array_list.h: Likewise.
100848 * lib/gl_array_oset.c: Likewise.
100849 * lib/gl_array_oset.h: Likewise.
100850 * lib/gl_avltree_list.c: Likewise.
100851 * lib/gl_avltree_list.h: Likewise.
100852 * lib/gl_avltree_oset.c: Likewise.
100853 * lib/gl_avltree_oset.h: Likewise.
100854 * lib/gl_avltreehash_list.c: Likewise.
100855 * lib/gl_avltreehash_list.h: Likewise.
100856 * lib/gl_carray_list.c: Likewise.
100857 * lib/gl_carray_list.h: Likewise.
100858 * lib/gl_linked_list.c: Likewise.
100859 * lib/gl_linked_list.h: Likewise.
100860 * lib/gl_linkedhash_list.c: Likewise.
100861 * lib/gl_linkedhash_list.h: Likewise.
100862 * lib/gl_list.c: Likewise.
100863 * lib/gl_list.h: Likewise.
100864 * lib/gl_oset.c: Likewise.
100865 * lib/gl_oset.h: Likewise.
100866 * lib/gl_rbtree_list.c: Likewise.
100867 * lib/gl_rbtree_list.h: Likewise.
100868 * lib/gl_rbtree_oset.c: Likewise.
100869 * lib/gl_rbtree_oset.h: Likewise.
100870 * lib/gl_rbtreehash_list.c: Likewise.
100871 * lib/gl_rbtreehash_list.h: Likewise.
100872 * lib/gl_sublist.c: Likewise.
100873 * lib/gl_sublist.h: Likewise.
100874 * lib/group-member.c: Likewise.
100875 * lib/group-member.h: Likewise.
100876 * lib/hard-locale.c: Likewise.
100877 * lib/hard-locale.h: Likewise.
100878 * lib/hash-pjw.c: Likewise.
100879 * lib/hash-pjw.h: Likewise.
100880 * lib/hash-triple.c: Likewise.
100881 * lib/hash.c: Likewise.
100882 * lib/hash.h: Likewise.
100883 * lib/human.c: Likewise.
100884 * lib/human.h: Likewise.
100885 * lib/i-ring.c: Likewise.
100886 * lib/i-ring.h: Likewise.
100887 * lib/idcache.c: Likewise.
100888 * lib/imaxabs.c: Likewise.
100889 * lib/imaxdiv.c: Likewise.
100890 * lib/inet_pton.c: Likewise.
100891 * lib/inet_pton.h: Likewise.
100892 * lib/intprops.h: Likewise.
100893 * lib/inttostr.c: Likewise.
100894 * lib/inttostr.h: Likewise.
100895 * lib/inttypes.in.h: Likewise.
100896 * lib/isapipe.c: Likewise.
100897 * lib/isdir.c: Likewise.
100898 * lib/isnan.c: Likewise.
100899 * lib/isnan.h: Likewise.
100900 * lib/isnanf.c: Likewise.
100901 * lib/isnanf.h: Likewise.
100902 * lib/isnanl-nolibm.h: Likewise.
100903 * lib/isnanl.c: Likewise.
100904 * lib/isnanl.h: Likewise.
100905 * lib/javacomp.c: Likewise.
100906 * lib/javacomp.h: Likewise.
100907 * lib/javaexec.c: Likewise.
100908 * lib/javaexec.h: Likewise.
100909 * lib/javaversion.c: Likewise.
100910 * lib/javaversion.h: Likewise.
100911 * lib/javaversion.java: Likewise.
100912 * lib/lbrkprop.h: Likewise.
100913 * lib/lchmod.h: Likewise.
100914 * lib/lchown.c: Likewise.
100915 * lib/ldexpl.c: Likewise.
100916 * lib/linebreak.c: Likewise.
100917 * lib/linebreak.h: Likewise.
100918 * lib/linebuffer.c: Likewise.
100919 * lib/linebuffer.h: Likewise.
100920 * lib/locale.in.h: Likewise.
100921 * lib/logl.c: Likewise.
100922 * lib/long-options.c: Likewise.
100923 * lib/long-options.h: Likewise.
100924 * lib/lstat.c: Likewise.
100925 * lib/lstat.h: Likewise.
100926 * lib/math.in.h: Likewise.
100927 * lib/mbchar.c: Likewise.
100928 * lib/mbchar.h: Likewise.
100929 * lib/mbfile.h: Likewise.
100930 * lib/mbiter.h: Likewise.
100931 * lib/mbscasecmp.c: Likewise.
100932 * lib/mbscasestr.c: Likewise.
100933 * lib/mbschr.c: Likewise.
100934 * lib/mbscspn.c: Likewise.
100935 * lib/mbslen.c: Likewise.
100936 * lib/mbsncasecmp.c: Likewise.
100937 * lib/mbsnlen.c: Likewise.
100938 * lib/mbspbrk.c: Likewise.
100939 * lib/mbspcasecmp.c: Likewise.
100940 * lib/mbsrchr.c: Likewise.
100941 * lib/mbssep.c: Likewise.
100942 * lib/mbsspn.c: Likewise.
100943 * lib/mbsstr.c: Likewise.
100944 * lib/mbstok_r.c: Likewise.
100945 * lib/mbswidth.c: Likewise.
100946 * lib/mbswidth.h: Likewise.
100947 * lib/mbuiter.h: Likewise.
100948 * lib/memcasecmp.c: Likewise.
100949 * lib/memcasecmp.h: Likewise.
100950 * lib/memchr.c: Likewise.
100951 * lib/memcmp.c: Likewise.
100952 * lib/memcoll.c: Likewise.
100953 * lib/memcoll.h: Likewise.
100954 * lib/memcpy.c: Likewise.
100955 * lib/memrchr.c: Likewise.
100956 * lib/mkancesdirs.c: Likewise.
100957 * lib/mkdir-p.c: Likewise.
100958 * lib/mkdir-p.h: Likewise.
100959 * lib/mkdir.c: Likewise.
100960 * lib/mkdirat.c: Likewise.
100961 * lib/mkdtemp.c: Likewise.
100962 * lib/mkstemp-safer.c: Likewise.
100963 * lib/mkstemp.c: Likewise.
100964 * lib/modechange.c: Likewise.
100965 * lib/modechange.h: Likewise.
100966 * lib/mountlist.c: Likewise.
100967 * lib/mountlist.h: Likewise.
100968 * lib/mpsort.c: Likewise.
100969 * lib/nanosleep.c: Likewise.
100970 * lib/obstack.c: Likewise.
100971 * lib/obstack.h: Likewise.
100972 * lib/open-safer.c: Likewise.
100973 * lib/open.c: Likewise.
100974 * lib/openat-die.c: Likewise.
100975 * lib/openat-priv.h: Likewise.
100976 * lib/openat-proc.c: Likewise.
100977 * lib/openat.c: Likewise.
100978 * lib/openat.h: Likewise.
100979 * lib/pagealign_alloc.c: Likewise.
100980 * lib/pagealign_alloc.h: Likewise.
100981 * lib/physmem.c: Likewise.
100982 * lib/physmem.h: Likewise.
100983 * lib/pipe-safer.c: Likewise.
100984 * lib/pipe.c: Likewise.
100985 * lib/pipe.h: Likewise.
100986 * lib/posixtm.c: Likewise.
100987 * lib/posixtm.h: Likewise.
100988 * lib/posixver.c: Likewise.
100989 * lib/printf-frexp.c: Likewise.
100990 * lib/printf-frexp.h: Likewise.
100991 * lib/printf-frexpl.c: Likewise.
100992 * lib/printf-frexpl.h: Likewise.
100993 * lib/printf.c: Likewise.
100994 * lib/progname.c: Likewise.
100995 * lib/progname.h: Likewise.
100996 * lib/progreloc.c: Likewise.
100997 * lib/putenv.c: Likewise.
100998 * lib/quote.c: Likewise.
100999 * lib/quote.h: Likewise.
101000 * lib/quotearg.c: Likewise.
101001 * lib/quotearg.h: Likewise.
101002 * lib/raise.c: Likewise.
101003 * lib/readline.c: Likewise.
101004 * lib/readline.h: Likewise.
101005 * lib/readlink.c: Likewise.
101006 * lib/readtokens.c: Likewise.
101007 * lib/readtokens.h: Likewise.
101008 * lib/readtokens0.c: Likewise.
101009 * lib/readtokens0.h: Likewise.
101010 * lib/readutmp.c: Likewise.
101011 * lib/readutmp.h: Likewise.
101012 * lib/realloc.c: Likewise.
101013 * lib/relocwrapper.c: Likewise.
101014 * lib/rename-dest-slash.c: Likewise.
101015 * lib/rename.c: Likewise.
101016 * lib/rmdir.c: Likewise.
101017 * lib/rpmatch.c: Likewise.
101018 * lib/safe-read.c: Likewise.
101019 * lib/safe-read.h: Likewise.
101020 * lib/safe-write.c: Likewise.
101021 * lib/safe-write.h: Likewise.
101022 * lib/same-inode.h: Likewise.
101023 * lib/same.c: Likewise.
101024 * lib/same.h: Likewise.
101025 * lib/save-cwd.c: Likewise.
101026 * lib/save-cwd.h: Likewise.
101027 * lib/savedir.c: Likewise.
101028 * lib/savedir.h: Likewise.
101029 * lib/savewd.c: Likewise.
101030 * lib/savewd.h: Likewise.
101031 * lib/search.in.h: Likewise.
101032 * lib/setenv.c: Likewise.
101033 * lib/setenv.h: Likewise.
101034 * lib/settime.c: Likewise.
101035 * lib/sh-quote.c: Likewise.
101036 * lib/sh-quote.h: Likewise.
101037 * lib/sig2str.c: Likewise.
101038 * lib/sig2str.h: Likewise.
101039 * lib/signal.in.h: Likewise.
101040 * lib/signbitd.c: Likewise.
101041 * lib/signbitf.c: Likewise.
101042 * lib/signbitl.c: Likewise.
101043 * lib/sigprocmask.c: Likewise.
101044 * lib/sincosl.c: Likewise.
101045 * lib/sleep.c: Likewise.
101046 * lib/sprintf.c: Likewise.
101047 * lib/sqrtl.c: Likewise.
101048 * lib/stat-time.h: Likewise.
101049 * lib/stdio--.h: Likewise.
101050 * lib/stdio-safer.h: Likewise.
101051 * lib/stdlib--.h: Likewise.
101052 * lib/stdlib-safer.h: Likewise.
101053 * lib/stdlib.in.h: Likewise.
101054 * lib/stpcpy.c: Likewise.
101055 * lib/stpncpy.c: Likewise.
101056 * lib/strchrnul.c: Likewise.
101057 * lib/strcspn.c: Likewise.
101058 * lib/strerror.c: Likewise.
101059 * lib/strftime.c: Likewise.
101060 * lib/strftime.h: Likewise.
101061 * lib/striconveh.c: Likewise.
101062 * lib/striconveh.h: Likewise.
101063 * lib/striconveha.c: Likewise.
101064 * lib/striconveha.h: Likewise.
101065 * lib/stripslash.c: Likewise.
101066 * lib/strnlen1.c: Likewise.
101067 * lib/strnlen1.h: Likewise.
101068 * lib/strtod.c: Likewise.
101069 * lib/strtoimax.c: Likewise.
101070 * lib/strtok_r.c: Likewise.
101071 * lib/strtol.c: Likewise.
101072 * lib/strtoll.c: Likewise.
101073 * lib/strtoul.c: Likewise.
101074 * lib/strtoull.c: Likewise.
101075 * lib/sysexits.in.h: Likewise.
101076 * lib/tempname.c: Likewise.
101077 * lib/tempname.h: Likewise.
101078 * lib/timespec.h: Likewise.
101079 * lib/tls.c: Likewise.
101080 * lib/tls.h: Likewise.
101081 * lib/tmpdir.c: Likewise.
101082 * lib/tmpdir.h: Likewise.
101083 * lib/tmpfile-safer.c: Likewise.
101084 * lib/tmpfile.c: Likewise.
101085 * lib/trigl.c: Likewise.
101086 * lib/trigl.h: Likewise.
101087 * lib/trim.c: Likewise.
101088 * lib/trim.h: Likewise.
101089 * lib/trunc.c: Likewise.
101090 * lib/truncf.c: Likewise.
101091 * lib/truncl.c: Likewise.
101092 * lib/tsearch.c: Likewise.
101093 * lib/unicodeio.c: Likewise.
101094 * lib/unicodeio.h: Likewise.
101095 * lib/unistd--.h: Likewise.
101096 * lib/unistd-safer.h: Likewise.
101097 * lib/unistdio/ulc-fprintf.c: Likewise.
101098 * lib/unistdio/ulc-vfprintf.c: Likewise.
101099 * lib/unlinkdir.c: Likewise.
101100 * lib/unlinkdir.h: Likewise.
101101 * lib/unlocked-io.h: Likewise.
101102 * lib/unsetenv.c: Likewise.
101103 * lib/userspec.c: Likewise.
101104 * lib/utime.c: Likewise.
101105 * lib/utimecmp.c: Likewise.
101106 * lib/utimecmp.h: Likewise.
101107 * lib/utimens.c: Likewise.
101108 * lib/verify.h: Likewise.
101109 * lib/verror.c: Likewise.
101110 * lib/verror.h: Likewise.
101111 * lib/version-etc-fsf.c: Likewise.
101112 * lib/version-etc.c: Likewise.
101113 * lib/version-etc.h: Likewise.
101114 * lib/vfprintf.c: Likewise.
101115 * lib/vprintf.c: Likewise.
101116 * lib/vsprintf.c: Likewise.
101117 * lib/w32spawn.h: Likewise.
101118 * lib/wait-process.c: Likewise.
101119 * lib/wait-process.h: Likewise.
101120 * lib/wcwidth.c: Likewise.
101121 * lib/write-any-file.c: Likewise.
101122 * lib/xalloc-die.c: Likewise.
101123 * lib/xalloc.h: Likewise.
101124 * lib/xasprintf.c: Likewise.
101125 * lib/xgetcwd.c: Likewise.
101126 * lib/xgetcwd.h: Likewise.
101127 * lib/xgetdomainname.c: Likewise.
101128 * lib/xgetdomainname.h: Likewise.
101129 * lib/xgethostname.c: Likewise.
101130 * lib/xmalloc.c: Likewise.
101131 * lib/xmalloca.c: Likewise.
101132 * lib/xmalloca.h: Likewise.
101133 * lib/xmemcoll.c: Likewise.
101134 * lib/xnanosleep.c: Likewise.
101135 * lib/xreadlink.c: Likewise.
101136 * lib/xreadlink.h: Likewise.
101137 * lib/xsetenv.c: Likewise.
101138 * lib/xsetenv.h: Likewise.
101139 * lib/xstriconv.c: Likewise.
101140 * lib/xstriconv.h: Likewise.
101141 * lib/xstrndup.c: Likewise.
101142 * lib/xstrndup.h: Likewise.
101143 * lib/xstrtod.c: Likewise.
101144 * lib/xstrtod.h: Likewise.
101145 * lib/xstrtol-error.c: Likewise.
101146 * lib/xstrtol.c: Likewise.
101147 * lib/xstrtol.h: Likewise.
101148 * lib/xtime.h: Likewise.
101149 * lib/xvasprintf.c: Likewise.
101150 * lib/xvasprintf.h: Likewise.
101151 * lib/yesno.c: Likewise.
101152 * lib/yesno.h: Likewise.
101153 * posix-modules: Likewise.
101154 * tests/test-alloca-opt.c: Likewise.
101155 * tests/test-arcfour.c: Likewise.
101156 * tests/test-arctwo.c: Likewise.
101157 * tests/test-argmatch.c: Likewise.
101158 * tests/test-argp-2.sh: Likewise.
101159 * tests/test-argp.c: Likewise.
101160 * tests/test-arpa_inet.c: Likewise.
101161 * tests/test-array_list.c: Likewise.
101162 * tests/test-array_oset.c: Likewise.
101163 * tests/test-atexit.c: Likewise.
101164 * tests/test-avltree_list.c: Likewise.
101165 * tests/test-avltree_oset.c: Likewise.
101166 * tests/test-avltreehash_list.c: Likewise.
101167 * tests/test-base64.c: Likewise.
101168 * tests/test-binary-io.c: Likewise.
101169 * tests/test-byteswap.c: Likewise.
101170 * tests/test-c-ctype.c: Likewise.
101171 * tests/test-c-strcasecmp.c: Likewise.
101172 * tests/test-c-strcasestr.c: Likewise.
101173 * tests/test-c-strncasecmp.c: Likewise.
101174 * tests/test-c-strstr.c: Likewise.
101175 * tests/test-canonicalize-lgpl.c: Likewise.
101176 * tests/test-canonicalize.c: Likewise.
101177 * tests/test-carray_list.c: Likewise.
101178 * tests/test-ceilf.c: Likewise.
101179 * tests/test-ceill.c: Likewise.
101180 * tests/test-count-one-bits.c: Likewise.
101181 * tests/test-crc.c: Likewise.
101182 * tests/test-dirname.c: Likewise.
101183 * tests/test-fbufmode.c: Likewise.
101184 * tests/test-fcntl.c: Likewise.
101185 * tests/test-fflush.c: Likewise.
101186 * tests/test-floorf.c: Likewise.
101187 * tests/test-floorl.c: Likewise.
101188 * tests/test-fopen.c: Likewise.
101189 * tests/test-fprintf-posix.c: Likewise.
101190 * tests/test-fprintf-posix.h: Likewise.
101191 * tests/test-fpurge.c: Likewise.
101192 * tests/test-freadable.c: Likewise.
101193 * tests/test-freadahead.c: Likewise.
101194 * tests/test-freading.c: Likewise.
101195 * tests/test-freopen.c: Likewise.
101196 * tests/test-frexp.c: Likewise.
101197 * tests/test-frexpl.c: Likewise.
101198 * tests/test-fseek.c: Likewise.
101199 * tests/test-fseeko.c: Likewise.
101200 * tests/test-fseterr.c: Likewise.
101201 * tests/test-fstrcmp.c: Likewise.
101202 * tests/test-ftell.c: Likewise.
101203 * tests/test-ftello.c: Likewise.
101204 * tests/test-fwritable.c: Likewise.
101205 * tests/test-fwriting.c: Likewise.
101206 * tests/test-getaddrinfo.c: Likewise.
101207 * tests/test-getpass.c: Likewise.
101208 * tests/test-gettimeofday.c: Likewise.
101209 * tests/test-hmac-md5.c: Likewise.
101210 * tests/test-hmac-sha1.c: Likewise.
101211 * tests/test-iconv.c: Likewise.
101212 * tests/test-iconvme.c: Likewise.
101213 * tests/test-inttypes.c: Likewise.
101214 * tests/test-isnan.c: Likewise.
101215 * tests/test-isnanf.c: Likewise.
101216 * tests/test-isnanl-nolibm.c: Likewise.
101217 * tests/test-isnanl.c: Likewise.
101218 * tests/test-isnanl.h: Likewise.
101219 * tests/test-ldexpl.c: Likewise.
101220 * tests/test-linked_list.c: Likewise.
101221 * tests/test-linkedhash_list.c: Likewise.
101222 * tests/test-locale.c: Likewise.
101223 * tests/test-localename.c: Likewise.
101224 * tests/test-lock.c: Likewise.
101225 * tests/test-lseek.c: Likewise.
101226 * tests/test-malloca.c: Likewise.
101227 * tests/test-math.c: Likewise.
101228 * tests/test-mbscasecmp.c: Likewise.
101229 * tests/test-mbscasestr1.c: Likewise.
101230 * tests/test-mbscasestr2.c: Likewise.
101231 * tests/test-mbscasestr3.c: Likewise.
101232 * tests/test-mbscasestr4.c: Likewise.
101233 * tests/test-mbschr.c: Likewise.
101234 * tests/test-mbscspn.c: Likewise.
101235 * tests/test-mbsncasecmp.c: Likewise.
101236 * tests/test-mbspbrk.c: Likewise.
101237 * tests/test-mbspcasecmp.c: Likewise.
101238 * tests/test-mbsrchr.c: Likewise.
101239 * tests/test-mbsspn.c: Likewise.
101240 * tests/test-mbsstr1.c: Likewise.
101241 * tests/test-mbsstr2.c: Likewise.
101242 * tests/test-mbsstr3.c: Likewise.
101243 * tests/test-md5.c: Likewise.
101244 * tests/test-memmem.c: Likewise.
101245 * tests/test-netinet_in.c: Likewise.
101246 * tests/test-open.c: Likewise.
101247 * tests/test-printf-frexp.c: Likewise.
101248 * tests/test-printf-frexpl.c: Likewise.
101249 * tests/test-printf-posix.c: Likewise.
101250 * tests/test-printf-posix.h: Likewise.
101251 * tests/test-rbtree_list.c: Likewise.
101252 * tests/test-rbtree_oset.c: Likewise.
101253 * tests/test-rbtreehash_list.c: Likewise.
101254 * tests/test-read-file.c: Likewise.
101255 * tests/test-rijndael.c: Likewise.
101256 * tests/test-search.c: Likewise.
101257 * tests/test-signbit.c: Likewise.
101258 * tests/test-sleep.c: Likewise.
101259 * tests/test-snprintf-posix.c: Likewise.
101260 * tests/test-snprintf-posix.h: Likewise.
101261 * tests/test-snprintf.c: Likewise.
101262 * tests/test-sprintf-posix.c: Likewise.
101263 * tests/test-sprintf-posix.h: Likewise.
101264 * tests/test-stat-time.c: Likewise.
101265 * tests/test-stdbool.c: Likewise.
101266 * tests/test-stdint.c: Likewise.
101267 * tests/test-stdio.c: Likewise.
101268 * tests/test-stdlib.c: Likewise.
101269 * tests/test-stpncpy.c: Likewise.
101270 * tests/test-strcasestr.c: Likewise.
101271 * tests/test-striconv.c: Likewise.
101272 * tests/test-striconveh.c: Likewise.
101273 * tests/test-striconveha.c: Likewise.
101274 * tests/test-string.c: Likewise.
101275 * tests/test-sys_select.c: Likewise.
101276 * tests/test-sys_socket.c: Likewise.
101277 * tests/test-sys_stat.c: Likewise.
101278 * tests/test-sys_time.c: Likewise.
101279 * tests/test-sysexits.c: Likewise.
101280 * tests/test-time.c: Likewise.
101281 * tests/test-tls.c: Likewise.
101282 * tests/test-trunc.c: Likewise.
101283 * tests/test-truncf.c: Likewise.
101284 * tests/test-truncl.c: Likewise.
101285 * tests/test-unistd.c: Likewise.
101286 * tests/test-vasnprintf-posix.c: Likewise.
101287 * tests/test-vasnprintf-posix2.c: Likewise.
101288 * tests/test-vasnprintf.c: Likewise.
101289 * tests/test-vasprintf-posix.c: Likewise.
101290 * tests/test-vasprintf.c: Likewise.
101291 * tests/test-verify.c: Likewise.
101292 * tests/test-vfprintf-posix.c: Likewise.
101293 * tests/test-vprintf-posix.c: Likewise.
101294 * tests/test-vsnprintf-posix.c: Likewise.
101295 * tests/test-vsnprintf.c: Likewise.
101296 * tests/test-vsprintf-posix.c: Likewise.
101297 * tests/test-wchar.c: Likewise.
101298 * tests/test-wctype.c: Likewise.
101299 * tests/test-wcwidth.c: Likewise.
101300 * tests/test-xstrtol.c: Likewise.
101301 * tests/test-xvasprintf.c: Likewise.
101302 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101303 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101304 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101305 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101306 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101307 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101308 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101309 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101310 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101311 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101312 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101313 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101314 * tests/uniname/test-uninames.c: Likewise.
101315 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101316 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101317 * tests/unistdio/test-u16-printf1.h: Likewise.
101318 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101319 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101320 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101321 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101322 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101323 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101324 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101325 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101326 * tests/unistdio/test-u32-printf1.h: Likewise.
101327 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101328 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101329 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101330 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101331 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101332 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101333 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101334 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101335 * tests/unistdio/test-u8-printf1.h: Likewise.
101336 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101337 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101338 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101339 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101340 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101341 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101342 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101343 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101344 * tests/unistdio/test-ulc-printf1.h: Likewise.
101345 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101346 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101347 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101348 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101349 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101350 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101351 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101352 * tests/uniwidth/test-u16-width.c: Likewise.
101353 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101354 * tests/uniwidth/test-u32-width.c: Likewise.
101355 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101356 * tests/uniwidth/test-u8-width.c: Likewise.
101357 * tests/uniwidth/test-uc_width.c: Likewise.
101358 * config/srclist-update: Likewise.
101359 (fixlicense): Update to GPLv3+.
101361 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101362 * tests/test-tsearch.c: Change copyright notice.
101364 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101365 * lib/c-strcaseeq.h: Change copyright notice.
101366 * lib/streq.h: Likewise.
101367 * lib/uniconv.h: Likewise.
101368 * lib/uniconv/u-conv-from-enc.h: Likewise.
101369 * lib/uniconv/u-conv-to-enc.h: Likewise.
101370 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101371 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101372 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101373 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101374 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101375 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101376 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101377 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101378 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101379 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101380 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101381 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101382 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101383 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101384 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101385 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101386 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101387 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101388 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101389 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101390 * lib/uniname.h: Likewise.
101391 * lib/uniname/uniname.c: Likewise.
101392 * lib/unistdio.h: Likewise.
101393 * lib/unistdio/u-asnprintf.h: Likewise.
101394 * lib/unistdio/u-asprintf.h: Likewise.
101395 * lib/unistdio/u-printf-args.c: Likewise.
101396 * lib/unistdio/u-printf-args.h: Likewise.
101397 * lib/unistdio/u-printf-parse.h: Likewise.
101398 * lib/unistdio/u-snprintf.h: Likewise.
101399 * lib/unistdio/u-sprintf.h: Likewise.
101400 * lib/unistdio/u-vasprintf.h: Likewise.
101401 * lib/unistdio/u-vsnprintf.h: Likewise.
101402 * lib/unistdio/u-vsprintf.h: Likewise.
101403 * lib/unistdio/u16-asnprintf.c: Likewise.
101404 * lib/unistdio/u16-asprintf.c: Likewise.
101405 * lib/unistdio/u16-printf-parse.c: Likewise.
101406 * lib/unistdio/u16-snprintf.c: Likewise.
101407 * lib/unistdio/u16-sprintf.c: Likewise.
101408 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101409 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101410 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101411 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101412 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101413 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101414 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101415 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101416 * lib/unistdio/u16-vasnprintf.c: Likewise.
101417 * lib/unistdio/u16-vasprintf.c: Likewise.
101418 * lib/unistdio/u16-vsnprintf.c: Likewise.
101419 * lib/unistdio/u16-vsprintf.c: Likewise.
101420 * lib/unistdio/u32-asnprintf.c: Likewise.
101421 * lib/unistdio/u32-asprintf.c: Likewise.
101422 * lib/unistdio/u32-printf-parse.c: Likewise.
101423 * lib/unistdio/u32-snprintf.c: Likewise.
101424 * lib/unistdio/u32-sprintf.c: Likewise.
101425 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101426 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101427 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101428 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101429 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101430 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101431 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101432 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101433 * lib/unistdio/u32-vasnprintf.c: Likewise.
101434 * lib/unistdio/u32-vasprintf.c: Likewise.
101435 * lib/unistdio/u32-vsnprintf.c: Likewise.
101436 * lib/unistdio/u32-vsprintf.c: Likewise.
101437 * lib/unistdio/u8-asnprintf.c: Likewise.
101438 * lib/unistdio/u8-asprintf.c: Likewise.
101439 * lib/unistdio/u8-printf-parse.c: Likewise.
101440 * lib/unistdio/u8-snprintf.c: Likewise.
101441 * lib/unistdio/u8-sprintf.c: Likewise.
101442 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101443 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101444 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101445 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101446 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101447 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101448 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101449 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101450 * lib/unistdio/u8-vasnprintf.c: Likewise.
101451 * lib/unistdio/u8-vasprintf.c: Likewise.
101452 * lib/unistdio/u8-vsnprintf.c: Likewise.
101453 * lib/unistdio/u8-vsprintf.c: Likewise.
101454 * lib/unistdio/ulc-asnprintf.c: Likewise.
101455 * lib/unistdio/ulc-asprintf.c: Likewise.
101456 * lib/unistdio/ulc-printf-parse.c: Likewise.
101457 * lib/unistdio/ulc-snprintf.c: Likewise.
101458 * lib/unistdio/ulc-sprintf.c: Likewise.
101459 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101460 * lib/unistdio/ulc-vasprintf.c: Likewise.
101461 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101462 * lib/unistdio/ulc-vsprintf.c: Likewise.
101463 * lib/unistr.h: Likewise.
101464 * lib/unistr/u-cpy-alloc.h: Likewise.
101465 * lib/unistr/u-cpy.h: Likewise.
101466 * lib/unistr/u-endswith.h: Likewise.
101467 * lib/unistr/u-move.h: Likewise.
101468 * lib/unistr/u-set.h: Likewise.
101469 * lib/unistr/u-startswith.h: Likewise.
101470 * lib/unistr/u-stpcpy.h: Likewise.
101471 * lib/unistr/u-stpncpy.h: Likewise.
101472 * lib/unistr/u-strcat.h: Likewise.
101473 * lib/unistr/u-strcpy.h: Likewise.
101474 * lib/unistr/u-strcspn.h: Likewise.
101475 * lib/unistr/u-strdup.h: Likewise.
101476 * lib/unistr/u-strlen.h: Likewise.
101477 * lib/unistr/u-strncat.h: Likewise.
101478 * lib/unistr/u-strncpy.h: Likewise.
101479 * lib/unistr/u-strnlen.h: Likewise.
101480 * lib/unistr/u-strpbrk.h: Likewise.
101481 * lib/unistr/u-strspn.h: Likewise.
101482 * lib/unistr/u-strstr.h: Likewise.
101483 * lib/unistr/u-strtok.h: Likewise.
101484 * lib/unistr/u16-check.c: Likewise.
101485 * lib/unistr/u16-chr.c: Likewise.
101486 * lib/unistr/u16-cmp.c: Likewise.
101487 * lib/unistr/u16-cpy-alloc.c: Likewise.
101488 * lib/unistr/u16-cpy.c: Likewise.
101489 * lib/unistr/u16-endswith.c: Likewise.
101490 * lib/unistr/u16-mblen.c: Likewise.
101491 * lib/unistr/u16-mbsnlen.c: Likewise.
101492 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101493 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101494 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101495 * lib/unistr/u16-mbtouc.c: Likewise.
101496 * lib/unistr/u16-mbtoucr.c: Likewise.
101497 * lib/unistr/u16-move.c: Likewise.
101498 * lib/unistr/u16-next.c: Likewise.
101499 * lib/unistr/u16-prev.c: Likewise.
101500 * lib/unistr/u16-set.c: Likewise.
101501 * lib/unistr/u16-startswith.c: Likewise.
101502 * lib/unistr/u16-stpcpy.c: Likewise.
101503 * lib/unistr/u16-stpncpy.c: Likewise.
101504 * lib/unistr/u16-strcat.c: Likewise.
101505 * lib/unistr/u16-strchr.c: Likewise.
101506 * lib/unistr/u16-strcmp.c: Likewise.
101507 * lib/unistr/u16-strcpy.c: Likewise.
101508 * lib/unistr/u16-strcspn.c: Likewise.
101509 * lib/unistr/u16-strdup.c: Likewise.
101510 * lib/unistr/u16-strlen.c: Likewise.
101511 * lib/unistr/u16-strmblen.c: Likewise.
101512 * lib/unistr/u16-strmbtouc.c: Likewise.
101513 * lib/unistr/u16-strncat.c: Likewise.
101514 * lib/unistr/u16-strncmp.c: Likewise.
101515 * lib/unistr/u16-strncpy.c: Likewise.
101516 * lib/unistr/u16-strnlen.c: Likewise.
101517 * lib/unistr/u16-strpbrk.c: Likewise.
101518 * lib/unistr/u16-strrchr.c: Likewise.
101519 * lib/unistr/u16-strspn.c: Likewise.
101520 * lib/unistr/u16-strstr.c: Likewise.
101521 * lib/unistr/u16-strtok.c: Likewise.
101522 * lib/unistr/u16-to-u32.c: Likewise.
101523 * lib/unistr/u16-to-u8.c: Likewise.
101524 * lib/unistr/u16-uctomb-aux.c: Likewise.
101525 * lib/unistr/u16-uctomb.c: Likewise.
101526 * lib/unistr/u32-check.c: Likewise.
101527 * lib/unistr/u32-chr.c: Likewise.
101528 * lib/unistr/u32-cmp.c: Likewise.
101529 * lib/unistr/u32-cpy-alloc.c: Likewise.
101530 * lib/unistr/u32-cpy.c: Likewise.
101531 * lib/unistr/u32-endswith.c: Likewise.
101532 * lib/unistr/u32-mblen.c: Likewise.
101533 * lib/unistr/u32-mbsnlen.c: Likewise.
101534 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101535 * lib/unistr/u32-mbtouc.c: Likewise.
101536 * lib/unistr/u32-mbtoucr.c: Likewise.
101537 * lib/unistr/u32-move.c: Likewise.
101538 * lib/unistr/u32-next.c: Likewise.
101539 * lib/unistr/u32-prev.c: Likewise.
101540 * lib/unistr/u32-set.c: Likewise.
101541 * lib/unistr/u32-startswith.c: Likewise.
101542 * lib/unistr/u32-stpcpy.c: Likewise.
101543 * lib/unistr/u32-stpncpy.c: Likewise.
101544 * lib/unistr/u32-strcat.c: Likewise.
101545 * lib/unistr/u32-strchr.c: Likewise.
101546 * lib/unistr/u32-strcmp.c: Likewise.
101547 * lib/unistr/u32-strcpy.c: Likewise.
101548 * lib/unistr/u32-strcspn.c: Likewise.
101549 * lib/unistr/u32-strdup.c: Likewise.
101550 * lib/unistr/u32-strlen.c: Likewise.
101551 * lib/unistr/u32-strmblen.c: Likewise.
101552 * lib/unistr/u32-strmbtouc.c: Likewise.
101553 * lib/unistr/u32-strncat.c: Likewise.
101554 * lib/unistr/u32-strncmp.c: Likewise.
101555 * lib/unistr/u32-strncpy.c: Likewise.
101556 * lib/unistr/u32-strnlen.c: Likewise.
101557 * lib/unistr/u32-strpbrk.c: Likewise.
101558 * lib/unistr/u32-strrchr.c: Likewise.
101559 * lib/unistr/u32-strspn.c: Likewise.
101560 * lib/unistr/u32-strstr.c: Likewise.
101561 * lib/unistr/u32-strtok.c: Likewise.
101562 * lib/unistr/u32-to-u16.c: Likewise.
101563 * lib/unistr/u32-to-u8.c: Likewise.
101564 * lib/unistr/u32-uctomb.c: Likewise.
101565 * lib/unistr/u8-check.c: Likewise.
101566 * lib/unistr/u8-chr.c: Likewise.
101567 * lib/unistr/u8-cmp.c: Likewise.
101568 * lib/unistr/u8-cpy-alloc.c: Likewise.
101569 * lib/unistr/u8-cpy.c: Likewise.
101570 * lib/unistr/u8-endswith.c: Likewise.
101571 * lib/unistr/u8-mblen.c: Likewise.
101572 * lib/unistr/u8-mbsnlen.c: Likewise.
101573 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101574 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101575 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101576 * lib/unistr/u8-mbtouc.c: Likewise.
101577 * lib/unistr/u8-mbtoucr.c: Likewise.
101578 * lib/unistr/u8-move.c: Likewise.
101579 * lib/unistr/u8-next.c: Likewise.
101580 * lib/unistr/u8-prev.c: Likewise.
101581 * lib/unistr/u8-set.c: Likewise.
101582 * lib/unistr/u8-startswith.c: Likewise.
101583 * lib/unistr/u8-stpcpy.c: Likewise.
101584 * lib/unistr/u8-stpncpy.c: Likewise.
101585 * lib/unistr/u8-strcat.c: Likewise.
101586 * lib/unistr/u8-strchr.c: Likewise.
101587 * lib/unistr/u8-strcmp.c: Likewise.
101588 * lib/unistr/u8-strcpy.c: Likewise.
101589 * lib/unistr/u8-strcspn.c: Likewise.
101590 * lib/unistr/u8-strdup.c: Likewise.
101591 * lib/unistr/u8-strlen.c: Likewise.
101592 * lib/unistr/u8-strmblen.c: Likewise.
101593 * lib/unistr/u8-strmbtouc.c: Likewise.
101594 * lib/unistr/u8-strncat.c: Likewise.
101595 * lib/unistr/u8-strncmp.c: Likewise.
101596 * lib/unistr/u8-strncpy.c: Likewise.
101597 * lib/unistr/u8-strnlen.c: Likewise.
101598 * lib/unistr/u8-strpbrk.c: Likewise.
101599 * lib/unistr/u8-strrchr.c: Likewise.
101600 * lib/unistr/u8-strspn.c: Likewise.
101601 * lib/unistr/u8-strstr.c: Likewise.
101602 * lib/unistr/u8-strtok.c: Likewise.
101603 * lib/unistr/u8-to-u16.c: Likewise.
101604 * lib/unistr/u8-to-u32.c: Likewise.
101605 * lib/unistr/u8-uctomb-aux.c: Likewise.
101606 * lib/unistr/u8-uctomb.c: Likewise.
101607 * lib/unitypes.h: Likewise.
101608 * lib/uniwidth.h: Likewise.
101609 * lib/uniwidth/cjk.h: Likewise.
101610 * lib/uniwidth/u16-strwidth.c: Likewise.
101611 * lib/uniwidth/u16-width.c: Likewise.
101612 * lib/uniwidth/u32-strwidth.c: Likewise.
101613 * lib/uniwidth/u32-width.c: Likewise.
101614 * lib/uniwidth/u8-strwidth.c: Likewise.
101615 * lib/uniwidth/u8-width.c: Likewise.
101616 * lib/uniwidth/width.c: Likewise.
101618 2007-10-07 Bruno Haible <bruno@clisp.org>
101620 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101621 The file is still under LGPL (see modules/inttypes).
101623 2007-10-06 Bruno Haible <bruno@clisp.org>
101625 * modules/trunc (Dependencies): Add 'extensions'.
101626 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101627 Reported by Ben Pfaff <blp@gnu.org>.
101629 2007-10-06 Bruno Haible <bruno@clisp.org>
101631 * modules/freopen-tests: New file.
101632 * tests/test-freopen.c: New file.
101634 * modules/fopen-tests: New file.
101635 * tests/test-fopen.c: New file.
101637 * modules/fopen: New file.
101638 * lib/fopen.c: New file.
101639 * m4/fopen.m4: New file.
101640 * modules/freopen: New file.
101641 * lib/freopen.c: New file.
101642 * m4/freopen.m4: New file.
101643 * lib/stdio.in.h (fopen, freopen): New declarations.
101644 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101645 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101646 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
101647 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101648 * doc/functions/fopen.texi: Mention the 'fopen' module.
101649 * doc/functions/freopen.texi: Mention the 'freopen' module.
101651 2007-10-06 Bruno Haible <bruno@clisp.org>
101653 * modules/open-tests: New file.
101654 * tests/test-open.c: New file.
101656 * modules/open: New file.
101657 * lib/open.c: New file.
101658 * m4/open.m4: New file.
101659 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
101660 lib/open.c does.
101661 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
101662 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
101663 macros.
101664 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
101665 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
101666 REPLACE_OPEN.
101667 * doc/functions/open.texi: Mention the 'open' module.
101669 2007-10-04 Bruno Haible <bruno@clisp.org>
101671 * modules/ceill-tests: New file.
101672 * tests/test-ceill.c: New file.
101674 * modules/ceill: New file.
101675 * lib/ceill.c: Replace entire file.
101676 * m4/ceill.m4: New file.
101677 * lib/math.in.h (ceill): Replace declaration.
101678 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
101679 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
101680 * doc/functions/ceill.texi: Mention the 'ceill' module.
101681 * modules/mathl (Files): Remove lib/ceill.c.
101682 (Depends-on): Add ceill.
101684 2007-10-04 Bruno Haible <bruno@clisp.org>
101686 * modules/ceilf-tests: New file.
101687 * tests/test-ceilf.c: New file.
101689 * modules/ceilf: New file.
101690 * lib/ceil.c: New file.
101691 * lib/ceilf.c: New file.
101692 * m4/ceilf.m4: New file.
101693 * lib/math.in.h (ceilf): New declaration.
101694 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
101695 HAVE_DECL_CEILF.
101696 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
101697 HAVE_DECL_CEILF.
101698 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
101700 2007-10-04 Bruno Haible <bruno@clisp.org>
101702 * modules/floorl-tests: New file.
101703 * tests/test-floorl.c: New file.
101705 * modules/floorl: New file.
101706 * lib/floorl.c: Replace entire file.
101707 * m4/floorl.m4: New file.
101708 * lib/math.in.h (floorl): Replace declaration.
101709 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
101710 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
101711 * doc/functions/floorl.texi: Mention the 'floorl' module.
101712 * modules/mathl (Files): Remove lib/floorl.c.
101713 (Depends-on): Add floorl.
101715 2007-10-04 Bruno Haible <bruno@clisp.org>
101717 * modules/floorf-tests: New file.
101718 * tests/test-floorf.c: New file.
101720 * modules/floorf: New file.
101721 * lib/floor.c: New file.
101722 * lib/floorf.c: New file.
101723 * m4/floorf.m4: New file.
101724 * lib/math.in.h (floorf): New declaration.
101725 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
101726 HAVE_DECL_FLOORF.
101727 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
101728 HAVE_DECL_FLOORF.
101729 * doc/functions/floorf.texi: Mention the 'floorf' module.
101731 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
101732 Bruno Haible <bruno@clisp.org>
101734 Advertise for the Git server instead of the CVS server.
101735 * doc/gnulib-intro.texi (Steady Development): Mention the Git
101736 repository instead of the CVS one.
101737 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
101738 about all VCS systems generically.
101739 * doc/gnulib.texi (Introduction): Capitalize `Git'.
101741 2007-10-04 Bruno Haible <bruno@clisp.org>
101743 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
101744 means.
101745 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
101747 2007-10-04 Bruno Haible <bruno@clisp.org>
101749 * modules/truncl-tests: New file.
101750 * tests/test-truncl.c: New file.
101752 * modules/truncl: New file.
101753 * lib/truncl.c: New file.
101754 * m4/truncl.m4: New file.
101755 * lib/math.in.h (truncl): New declaration.
101756 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
101757 HAVE_DECL_TRUNCL.
101758 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
101759 HAVE_DECL_TRUNCL.
101760 * doc/functions/truncl.texi: Mention the 'truncl' module.
101762 2007-10-04 Bruno Haible <bruno@clisp.org>
101764 * modules/truncf-tests: New file.
101765 * tests/test-truncf.c: New file.
101767 * modules/truncf: New file.
101768 * lib/trunc.c: Make paramerizable through USE_* macros.
101769 * lib/truncf.c: New file.
101770 * m4/truncf.m4: New file.
101771 * lib/math.in.h (truncf): New declaration.
101772 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
101773 HAVE_DECL_TRUNCF.
101774 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
101775 HAVE_DECL_TRUNCF.
101776 * doc/functions/truncf.texi: Mention the 'truncf' module.
101778 2007-10-03 Bruno Haible <bruno@clisp.org>
101780 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
101781 augmentation also for tests modules.
101782 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
101783 * modules/atexit-tests (Makefile.am): Likewise.
101784 * modules/binary-io-tests (Makefile.am): Likewise.
101785 * modules/c-strcase-tests (Makefile.am): Likewise.
101786 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
101787 * modules/canonicalize-tests (Makefile.am): Likewise.
101788 * modules/closein-tests (Makefile.am): Likewise.
101789 * modules/fprintf-posix-tests (Makefile.am): Likewise.
101790 * modules/freadahead-tests (Makefile.am): Likewise.
101791 * modules/fseek-tests (Makefile.am): Likewise.
101792 * modules/fseeko-tests (Makefile.am): Likewise.
101793 * modules/ftell-tests (Makefile.am): Likewise.
101794 * modules/ftello-tests (Makefile.am): Likewise.
101795 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
101796 * modules/isnanl-tests (Makefile.am): Likewise.
101797 * modules/lseek-tests (Makefile.am): Likewise.
101798 * modules/mbscasecmp-tests (Makefile.am): Likewise.
101799 * modules/mbscasestr-tests (Makefile.am): Likewise.
101800 * modules/mbschr-tests (Makefile.am): Likewise.
101801 * modules/mbscspn-tests (Makefile.am): Likewise.
101802 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
101803 * modules/mbspbrk-tests (Makefile.am): Likewise.
101804 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
101805 * modules/mbsrchr-tests (Makefile.am): Likewise.
101806 * modules/mbsspn-tests (Makefile.am): Likewise.
101807 * modules/mbsstr-tests (Makefile.am): Likewise.
101808 * modules/printf-posix-tests (Makefile.am): Likewise.
101809 * modules/snprintf-posix-tests (Makefile.am): Likewise.
101810 * modules/sprintf-posix-tests (Makefile.am): Likewise.
101811 * modules/tsearch-tests (Makefile.am): Likewise.
101812 * modules/uniname/uniname-tests (Makefile.am): Likewise.
101813 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
101814 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
101815 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
101816 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
101817 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
101818 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
101819 * modules/vprintf-posix-tests (Makefile.am): Likewise.
101820 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
101821 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
101822 * modules/xstrtoimax-tests (Makefile.am): Likewise.
101823 * modules/xstrtol-tests (Makefile.am): Likewise.
101824 * modules/xstrtoumax-tests (Makefile.am): Likewise.
101825 * modules/yesno-tests (Makefile.am): Likewise.
101827 2007-10-03 Bruno Haible <bruno@clisp.org>
101829 * modules/trunc-tests: New file.
101830 * tests/test-trunc.c: New file.
101832 * modules/trunc: New file.
101833 * lib/trunc.c: New file.
101834 * m4/trunc.m4: New file.
101835 * lib/math.in.h (trunc): New declaration.
101836 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
101837 HAVE_DECL_TRUNC.
101838 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
101839 HAVE_DECL_TRUNC.
101840 * doc/functions/trunc.texi: Mention the 'trunc' module.
101842 2007-10-03 Bruno Haible <bruno@clisp.org>
101844 * tests/test-fpending.c: New file, mostly copied
101845 from coreutils/lib/t-fpending.c.
101846 * modules/fpending-tests: New file.
101848 2007-10-03 Bruno Haible <bruno@clisp.org>
101850 Port the stdio extensions to QNX (untested).
101851 * lib/fseterr.c (fseterr): Add support for QNX.
101852 * lib/fbufmode.c (fbufmode): Likewise.
101853 * lib/freadable.c (freadable): Likewise.
101854 * lib/fwritable.c (fwritable): Likewise.
101855 * lib/freading.c (freading): Likewise.
101856 * lib/fwriting.c (fwriting): Likewise.
101857 * lib/freadahead.c (freadahed): Likewise.
101858 * lib/fpurge.c (fpurge): Likewise.
101859 * lib/fseeko.c (rpl_fseeko): Likewise.
101861 2007-10-03 Bruno Haible <bruno@clisp.org>
101862 Jim Meyering <jim@meyering.net>
101863 Eric Blake <ebb9@byu.net>
101865 * doc/relocatable.texi: Use @command instead of @program.
101867 2007-10-02 Jim Meyering <jim@meyering.net>
101869 Perform one more "_.h" -> ".in.h" substitution.
101870 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
101871 instead of unistd_.h here, too.
101873 2007-10-01 Bruno Haible <bruno@clisp.org>
101875 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
101876 Needed for the alloca-opt module.
101878 2007-09-30 Bruno Haible <bruno@clisp.org>
101880 * lib/alloca.in.h: Renamed from lib/alloca_.h.
101881 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
101882 alloca_.h.
101883 * lib/argz.in.h: Renamed from lib/argz_.h.
101884 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
101885 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
101886 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
101887 byteswap_.h.
101888 * lib/dirent.in.h: Renamed from lib/dirent_.h.
101889 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
101890 dirent_.h.
101891 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
101892 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
101893 fcntl_.h.
101894 * lib/float.in.h: Renamed from lib/float_.h.
101895 * modules/float (Files, Makefile.am): Use float.in.h instead of
101896 float_.h.
101897 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
101898 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
101899 fnmatch_.h.
101900 * lib/getopt.in.h: Renamed from lib/getopt_.h.
101901 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
101902 getopt_.h.
101903 * lib/glob.in.h: Renamed from lib/glob_.h.
101904 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
101905 * lib/iconv.in.h: Renamed from lib/iconv_.h.
101906 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
101907 iconv_.h.
101908 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
101909 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
101910 inttypes_.h.
101911 * lib/locale.in.h: Renamed from lib/locale_.h.
101912 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
101913 locale_.h.
101914 * lib/math.in.h: Renamed from lib/math_.h.
101915 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
101916 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
101917 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
101918 of netinet_in_.h. Add dependency.
101919 * lib/poll.in.h: Renamed from lib/poll_.h.
101920 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
101921 * lib/search.in.h: Renamed from lib/search_.h.
101922 * modules/search (Files, Makefile.am): Use search.in.h instead of
101923 search_.h.
101924 * lib/signal.in.h: Renamed from lib/signal_.h.
101925 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
101926 _signal.h.
101927 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
101928 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
101929 stdbool_.h.
101930 * lib/stdint.in.h: Renamed from lib/stdint_.h.
101931 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
101932 stdint_.h.
101933 * lib/stdio.in.h: Renamed from lib/stdio_.h.
101934 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
101935 stdio_.h.
101936 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
101937 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
101938 stdlib_.h.
101939 * lib/string.in.h: Renamed from lib/string_.h.
101940 * modules/string (Files, Makefile.am): Use string.in.h instead of
101941 string_.h.
101942 * doc/gnulib-tool.texi (Initial import): Update.
101943 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
101944 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
101945 of sys_select_.h. Add dependency.
101946 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
101947 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
101948 of sys_socket_.h.
101949 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
101950 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
101951 sys_stat_.h.
101952 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
101953 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
101954 sys_time_.h.
101955 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
101956 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
101957 sysexits_.h.
101958 * lib/time.in.h: Renamed from lib/time_.h.
101959 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
101960 * lib/unistd.in.h: Renamed from lib/unistd_.h.
101961 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
101962 unistd_.h.
101963 * lib/wchar.in.h: Renamed from lib/wchar_.h.
101964 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
101965 wchar_.h.
101966 * lib/wctype.in.h: Renamed from lib/wctype_.h.
101967 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
101968 wctype_.h.
101969 * build-aux/bootstrap (slurp): Update.
101970 * lib/.cppi-disable: Update.
101972 2007-09-30 Bruno Haible <bruno@clisp.org>
101974 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
101975 Needed on BeOS.
101977 2007-09-30 Bruno Haible <bruno@clisp.org>
101979 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
101981 2007-09-29 Bruno Haible <bruno@clisp.org>
101983 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
101985 2007-09-29 Bruno Haible <bruno@clisp.org>
101987 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
101988 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
101989 * build-aux/install-reloc: Compile also areadlink.c.
101990 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
101992 2007-09-29 Bruno Haible <bruno@clisp.org>
101994 * gnulib-tool (func_emit_initmacro_done): Indentation.
101996 2007-09-29 Bruno Haible <bruno@clisp.org>
101998 * README: Add CVS checkout update instructions.
101999 Info from Bob Proulx <bob@proulx.com>.
102001 2007-09-28 Eric Blake <ebb9@byu.net>
102003 Provide move-if-change.
102004 * build-aux/move-if-change: New file, based on best practice
102005 rather than any canonical upstream location.
102007 2007-09-28 Jim Meyering <jim@meyering.net>
102009 Fix canonicalize loop-detection corner case.
102010 Do not attempt to stat the symlink values stored via seen_triple.
102011 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102012 on linux-2.6.18, (but not 2.6.22).
102013 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102014 triple_compare. The former compares dev,ino,filename, while the latter
102015 would actually stat dirname(filename) when dev and ino were equal.
102016 * lib/hash-triple.c: Install <string.h>.
102017 (STREQ): Define.
102018 (triple_compare_ino_str): New function.
102019 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102021 2007-09-28 Eric Blake <ebb9@byu.net>
102023 Enforce that AC_REPLACE_FUNCS files exist.
102024 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102025 override check for typos.
102027 Fix test-closein on Solaris 10.
102028 * tests/test-closein.c (main): Don't assume stdin can be inherited
102029 closed on all systems.
102030 * tests/test-closein.sh: Likewise.
102031 Reported by Piotr Tarnowski.
102033 2007-09-28 Jim Meyering <jim@meyering.net>
102035 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102037 2007-09-27 Jim Meyering <jim@meyering.net>
102039 canonicalize: Avoid a false-positive cycle failure.
102040 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102041 Sort. Remove cycle-check.
102042 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102043 not cycle-check.h.
102044 (seen_triple): New function.
102045 (canonicalize_filename_mode): Use it instead of cycle-check.
102046 * tests/test-canonicalize.c: Add a test for this bug.
102047 * tests/test-canonicalize.sh: Set up and run the test.
102049 New module, file-set, from coreutils.
102050 * modules/file-set: Define it.
102051 * lib/file-set.c, lib/file-set.h: Implement.
102053 New module, hash-triple, from coreutils.
102054 * modules/hash-triple: Define it.
102055 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102057 2007-09-25 Eric Blake <ebb9@byu.net>
102059 Fix strerror on Interix.
102060 * lib/string_.h (strerror): Declare replacement.
102061 * doc/functions/strerror.texi (strerror): Document the Interix
102062 shortcoming.
102063 * modules/string (Makefile.am): Support new hooks.
102064 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102065 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102066 gl_FUNC_STRERROR_SEPARATE.
102067 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102068 * lib/strerror.c (rpl_strerror): Provide replacement.
102069 * modules/strerror (Depends-on): Add string.
102070 (configure.ac): Detect use of module.
102071 * tests/test-strerror.c: New file.
102072 * modules/strerror-tests: New test module.
102073 * modules/argp (Depends-on): Add strerror.
102074 * modules/error (Depends-on): Likewise.
102075 Reported by Martin Koeppe.
102077 2007-09-24 Bruno Haible <bruno@clisp.org>
102079 * README: Update git instructions.
102081 2007-09-24 Eric Blake <ebb9@byu.net>
102083 Revert fpending breakage from 2007-09-08.
102084 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102085 __fpending.c.
102087 2007-09-24 Jim Meyering <jim@meyering.net>
102089 filenamecat.c: Add a test.
102090 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102091 showing how the function works when DIR is the empty string.
102093 2007-09-21 Simon Josefsson <simon@josefsson.org>
102095 * tests/test-canonicalize.sh: Turn on executable bit.
102097 2007-09-19 Eric Blake <ebb9@byu.net>
102099 * README: Update CVS instructions.
102101 2007-09-18 Bruno Haible <bruno@clisp.org>
102103 * modules/areadlink: New file.
102104 * lib/areadlink.h (areadlink): New declaration.
102105 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102107 2007-09-17 Jim Meyering <jim@meyering.net>
102109 * lib/savewd.c (ESTALE) [!defined]: Define.
102110 Reported to be required on Interix by Martin Koeppe.
102112 2007-09-17 Bruno Haible <bruno@clisp.org>
102114 * gnulib-tool (func_version): Use $version.
102116 2007-09-16 Bruno Haible <bruno@clisp.org>
102118 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102119 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102120 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102121 Reported by Greg Schafer <gschafer@zip.com.au>.
102123 2007-09-15 Bruno Haible <bruno@clisp.org>
102125 * gnulib-tool (sed): Try a little harder to make bash understand the
102126 alias.
102127 Reported by Bruce Korb <bruce.korb@gmail.com>.
102129 2007-09-13 Eric Blake <ebb9@byu.net>
102131 * ChangeLog: Remove conflict markers.
102133 2007-09-13 Simon Josefsson <simon@josefsson.org>
102135 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102136 Reported by Bruno Haible <bruno@clisp.org>.
102138 2007-09-12 Bruno Haible <bruno@clisp.org>
102140 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102141 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102142 is not defined.
102144 2007-09-12 Eric Blake <ebb9@byu.net>
102146 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102147 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102148 Autoconf definition.
102149 * modules/euidaccess (Depends-on): Add extensions, for
102150 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102151 * modules/fnmatch (Depends-on): Likewise.
102152 * modules/getaddrinfo (Depends-on): Likewise.
102153 * modules/getdelim (Depends-on): Likewise.
102154 * modules/getline (Depends-on): Likewise.
102155 * modules/getsubopt (Depends-on): Likewise.
102156 * modules/gettext (Depends-on): Likewise.
102157 * modules/group-member (Depends-on): Likewise.
102158 * modules/mbchar (Depends-on): Likewise.
102159 * modules/memmem (Depends-on): Likewise.
102160 * modules/mempcpy (Depends-on): Likewise.
102161 * modules/memrchr (Depends-on): Likewise.
102162 * modules/pagealign_alloc (Depends-on): Likewise.
102163 * modules/readutmp (Depends-on): Likewise.
102164 * modules/stpcpy (Depends-on): Likewise.
102165 * modules/stpncpy (Depends-on): Likewise.
102166 * modules/strchrnul (Depends-on): Likewise.
102167 * modules/strndup (Depends-on): Likewise.
102168 * modules/strsep (Depends-on): Likewise.
102169 * modules/strverscmp (Depends-on): Likewise.
102170 * modules/vasprintf (Depends-on): Likewise.
102171 * modules/wcwidth (Depends-on): Likewise.
102172 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102173 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102174 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102175 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102176 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102177 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102178 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102179 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102180 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102181 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102182 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102183 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102184 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102185 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102186 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102187 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102188 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102189 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102190 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102191 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102192 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102193 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102194 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102195 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102196 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102197 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102198 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102199 so that lock.m4 can be used in gettext without extensions module.
102201 2007-09-11 Bruno Haible <bruno@clisp.org>
102203 * m4/isc-posix.m4: Remove file.
102204 Suggested by Eric Blake.
102206 2007-09-11 Eric Blake <ebb9@byu.net>
102208 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102210 2007-09-10 Bruno Haible <bruno@clisp.org>
102212 * posix-modules: Fix typo in error message.
102213 Reported by Matt <mkraai@beckman.com>.
102215 2007-09-09 Bruno Haible <bruno@clisp.org>
102217 * doc/functions/getdelim.texi: Update list of platforms lacking the
102218 function.
102219 * doc/functions/getline.texi: Likewise.
102221 2007-09-09 Jim Meyering <jim@meyering.net>
102223 * lib/hash.c (hash_initialize): Detect calloc failure.
102224 Reported by Bruno Haible.
102226 2007-09-09 Bruno Haible <bruno@clisp.org>
102228 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102229 malloc or realloc fails.
102231 2007-09-09 Bruno Haible <bruno@clisp.org>
102233 * modules/getcwd (Depends-on): Add malloc-posix.
102234 * modules/glob (Depends-on): Likewise.
102235 * modules/putenv (Depends-on): Likewise.
102236 * modules/strdup (Depends-on): Likewise.
102237 * modules/getdelim (Depends-on): Add realloc-posix.
102238 * modules/read-file (Depends-on): Likewise.
102240 2007-09-09 Bruno Haible <bruno@clisp.org>
102242 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102243 (gl_FUNC_MALLOC_POSIX): Require it.
102244 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102245 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102246 * modules/realloc (Files): Add m4/malloc.m4.
102247 * modules/calloc (Files): Likewise.
102249 2007-09-09 Bruno Haible <bruno@clisp.org>
102251 * modules/malloc-posix: New file.
102252 * modules/malloc (Depends-on): Add malloc-posix.
102253 * lib/malloc.c: Include errno.h.
102254 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102255 and a POSIX-compatible malloc into a single function. Set ENOMEM
102256 when returning NULL.
102257 * m4/malloc.m4: New file.
102258 * doc/functions/malloc.texi: Mention the malloc-posix module.
102259 * lib/stdlib_.h (malloc): New declaration.
102260 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102261 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102262 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102263 and HAVE_MALLOC_POSIX.
102265 2007-09-09 Bruno Haible <bruno@clisp.org>
102267 * modules/realloc-posix: New file.
102268 * modules/realloc (Depends-on): Add realloc-posix.
102269 * lib/realloc.c: Include errno.h.
102270 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102271 and a POSIX-compatible realloc into a single function. Set ENOMEM
102272 when returning NULL.
102273 * m4/realloc.m4: New file.
102274 * doc/functions/realloc.texi: Mention the realloc-posix module.
102275 * lib/stdlib_.h (realloc): New declaration.
102276 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102277 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102278 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102279 and HAVE_REALLOC_POSIX.
102281 2007-09-09 Bruno Haible <bruno@clisp.org>
102283 * modules/calloc-posix: New file.
102284 * modules/calloc (Depends-on): Add calloc-posix.
102285 * lib/calloc.c: Include errno.h.
102286 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102287 and a POSIX-compatible calloc into a single function. Set ENOMEM
102288 when returning NULL.
102289 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102290 * doc/functions/calloc.texi: Mention the calloc-posix module.
102291 * lib/stdlib_.h (calloc): New declaration.
102292 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102293 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102294 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102295 and HAVE_CALLOC_POSIX.
102297 2007-09-09 Bruno Haible <bruno@clisp.org>
102299 Allow for modules to show an arbitrary notice.
102300 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102301 * gnulib-tool: New option --extract-notice.
102302 (func_usage): Document it.
102303 (sed_extract_prog): Update.
102304 (func_get_notice): New function.
102305 (func_modules_notice): New function.
102306 (func_import, func_create_testdir): Invoke it.
102307 Suggested by Jim Meyering.
102309 2007-09-09 Bruno Haible <bruno@clisp.org>
102311 * gnulib-tool: New options --verbose, --quiet.
102312 (func_usage): Document them.
102313 (verbose): New variable.
102314 (func_execute_command): New function.
102315 (func_import): Don't show the module list and the file list if
102316 $verbose < 0.
102317 (func_create_testdir): Likewise. Use func_execute_command.
102318 (func_create_megatestdir): Use func_execute_command.
102320 2007-09-08 Bruno Haible <bruno@clisp.org>
102322 * gnulib-tool (func_import): Prefer rsync over wget when available,
102323 for fetching the PO files.
102325 2007-09-08 Bruno Haible <bruno@clisp.org>
102327 * posix-modules: New file. Portions copied from gnulib-tool.
102328 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102330 2007-09-08 Jim Meyering <jim@meyering.net>
102332 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102333 * lib/fpending.h: Rename from __fpending.h.
102334 * lib/fpending.c: Rename from __fpending.c.
102335 Include "fpending.h", not "__fpending.h".
102336 * lib/__fpending.h, lib/__fpending.c: Remove files.
102337 * modules/fpending (Files): Reflect new file names.
102338 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102340 2007-09-08 Bruno Haible <bruno@clisp.org>
102342 * m4/inttypes-h.m4: Remove stub file.
102344 2007-09-07 Simon Josefsson <simon@josefsson.org>
102346 * doc/headers/stdint.texi: Discuss #include_next issue.
102348 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102350 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102352 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102354 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102355 in variable name.
102357 2007-09-03 Jim Meyering <jim@meyering.net>
102359 New module: git-version-gen.
102360 * modules/git-version-gen: New file.
102362 Import changes from coreutils for bootstrap script.
102364 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102366 bootstrap: uses rsync to download the .po files
102367 * build-aux/bootstrap (po_download_command_format): New global.
102368 (download_po_files): Use rsync.
102369 (update_po_files): Don't remove .po files after download,
102370 so future rsync runs can take advantage of the copies.
102372 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102374 Solve the unnecessary-.po-file-regeneration problem once and for all.
102375 * build-aux/bootstrap (download_po_files): New function, renamed from
102376 get_translations. Now, downloads, but doesn't update LINGUAS.
102377 (update_po_files): New function.
102379 bootstrap: Ignore more.
102380 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102381 uniwidth to e.g., lib/.gitignore.
102382 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102384 * build-aux/bootstrap: New setting: vc_ignore.
102385 (insert_sorted_if_absent): Create $file if absent.
102386 Adapt to new, possibly empty, list: $vc_ignore.
102388 bootstrap: generate more ignorable names
102389 * build-aux/bootstrap (slurp): When generating ignorable names,
102390 also map .sin to .sed, .gperf to .c, and .y to .c.
102392 2007-09-03 Jim Meyering <jim@meyering.net>
102394 * build-aux/git-version-gen: New file, from coreutils. For details, see
102395 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102397 2007-09-02 Bruno Haible <bruno@clisp.org>
102399 Fix mis-recognition of 'mcs' on QNX 6.
102400 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102401 output contains the string "Mono".
102402 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102403 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102405 2007-09-01 Bruno Haible <bruno@clisp.org>
102407 Fix collision between uniwidth/* and linebreak modules.
102408 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102409 u32_width): Remove declarations.
102410 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102411 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102412 streq3, streq2, streq1, streq0): Remove functions.
102413 (STREQ): Remove macro.
102414 (is_cjk_encoding): Remove function.
102415 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102416 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102417 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102418 * NEWS: Document the change.
102420 2007-09-01 Bruno Haible <bruno@clisp.org>
102422 * lib/streq.h: Add double-inclusion guard.
102424 2007-09-01 Karl Berry <karl@gnu.org>
102426 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102428 2007-08-28 Jim Meyering <jim@meyering.net>
102430 Rename mreadlink_with_size to areadlink_with_size.
102431 * NEWS: Document the change.
102432 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102433 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102434 * lib/mreadlink.h: Rename this to...
102435 * lib/areadlink.h: ...this.
102436 * modules/mreadlink-with-size: Rename this to...
102437 * modules/areadlink-with-size: ...this.
102438 * lib/canonicalize.c: Reflect the renaming.
102439 * modules/canonicalize: Likewise.
102441 2007-08-26 Bruno Haible <bruno@clisp.org>
102443 * gnulib-tool (func_import): When deciding which files to remove,
102444 consider also dangling symbolic links.
102445 Reported by Eric Blake.
102447 2007-08-26 Bruno Haible <bruno@clisp.org>
102449 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102451 2007-08-23 Simon Josefsson <simon@josefsson.org>
102453 * lib/readline.c: Don't include getline.h, the prototype is now
102454 found in stdio.h.
102456 2007-08-23 Jim Meyering <jim@meyering.net>
102458 Getdelim touchup.
102459 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102460 around the funlockfile call, since funlockfile never sets errno.
102461 Don't set errno upon failed realloc.
102463 2007-08-22 Eric Blake <ebb9@byu.net>
102465 Getline touchups.
102466 * lib/getdelim.c (getdelim): Revert regression that required *n to
102467 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102468 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102469 getdelim, rather than whether implementation is missing.
102470 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102471 * lib/stdio_.h (getline): Also declare if replacement is
102472 required.
102473 * doc/functions/getdelim.texi: New file.
102474 * doc/functions/getline.texi: Likewise.
102475 * doc/gnulib.texi (Function Substitutes): Add new files.
102476 Reported by Bruno Haible.
102478 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102480 * users.txt: Add Guile.
102482 2007-08-22 Eric Blake <ebb9@byu.net>
102484 * tests/test-getdelim.c (main): Use remove, not unlink.
102485 * tests/test-getline.c (main): Likewise.
102487 Move getline and getdelim into stdio.h, per POSIX 200x.
102488 * modules/getline (Files): Remove getline.h.
102489 (Depends-on): Add stdio.
102490 (configure.ac): Add module indicator.
102491 * modules/getdelim (Files): Remove getdelim.h.
102492 (Depends-on): Add stdio.
102493 (configure.ac): Add module indicator.
102494 * modules/stdio (Makefile.am): Work with new indicators.
102495 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102496 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102497 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102498 * lib/getdelim.h: Delete.
102499 * lib/getline.h: Delete.
102500 * lib/stdio_.h (getdelim, getline): Declare.
102501 * modules/getdelim-tests: New module.
102502 * modules/getline-tests: Likewise.
102503 * tests/test-getdelim.c: New file.
102504 * tests/test-getline.c: Likewise.
102505 * NEWS: Document the change.
102506 * lib/getline.c: Update choice of header.
102507 * lib/csharpcomp.c: Likewise.
102508 * lib/getpass.c: Likewise.
102509 * lib/javacomp.c: Likewise.
102510 * lib/javaversion.c: Likewise.
102511 * lib/yesno.c: Likewise.
102512 * lib/getdelim.c: Likewise.
102513 (getdelim): Set errno on failure, and avoid memory leak.
102515 2007-08-19 Bruno Haible <bruno@clisp.org>
102517 * modules/closein (Depends-on): Add freadahead.
102518 * lib/closein.c: Include freadahead.h.
102519 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102520 is zero.
102522 2007-08-19 Bruno Haible <bruno@clisp.org>
102524 * modules/freadahead-tests: New file.
102525 * tests/test-freadahead.sh: New file.
102526 * tests/test-freadahead.c: New file.
102528 * modules/freadahead: New file.
102529 * lib/freadahead.h: New file.
102530 * lib/freadahead.c: New file.
102531 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102532 fbufmode, fpurge, freadable, fwritable.
102534 2007-08-19 Eric Blake <ebb9@byu.net>
102536 Test yesno in combination with closein.
102537 * lib/yesno.c (yesno): Document use of stdin.
102538 * modules/yesno-tests (Files): New module.
102539 * tests/test-yesno.c (main): New file.
102540 * tests/test-yesno.sh: Likewise.
102542 2007-08-19 Bruno Haible <bruno@clisp.org>
102544 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102545 * lib/fseeko.c (rpl_fseeko): Likewise.
102546 * lib/fseterr.c (fseterr): Likewise.
102548 2007-08-19 Bruno Haible <bruno@clisp.org>
102550 * tests/test-lseek.c (main): Disable a test for BeOS.
102551 * doc/functions/lseek.texi: Document the BeOS bug.
102553 2007-08-19 Bruno Haible <bruno@clisp.org>
102554 Eric Blake <ebb9@byu.net>
102556 * lib/lseek.c: Include <sys/stat.h>.
102557 (rpl_lseek): Add workaround code also for Unix platforms.
102558 Needed for BeOS.
102559 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102560 * doc/functions/lseek.texi: Document BeOS definiency.
102562 2007-08-18 Bruno Haible <bruno@clisp.org>
102564 * modules/fstrcmp-tests: New file.
102565 * tests/test-fstrcmp.c: New file.
102567 2007-08-18 Bruno Haible <bruno@clisp.org>
102569 * modules/fstrcmp: New file, from GNU gettext with modifications.
102570 * lib/fstrcmp.h: New file, from GNU gettext.
102571 * lib/fstrcmp.c: New file, from GNU gettext.
102572 * MODULES.html.sh (String handling): Add fstrcmp.
102574 2007-08-18 Bruno Haible <bruno@clisp.org>
102576 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102577 'bool'.
102578 (diag, compareseq): Remove const from the ctxt argument.
102579 (USE_HEURISTIC): Undefine at the end.
102581 2007-08-18 Jim Meyering <jim@meyering.net>
102583 New file: lib/idcache.h
102584 * NEWS: Mention the addition.
102585 * modules/idcache (Files): Add lib/idcache.h
102586 * lib/idcache.c: Include "idcache.h".
102587 Don't include <sys/types.h>.
102588 Add a FIXME comment.
102589 Move file-scoped "static" declarations to the top.
102590 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102592 2007-08-17 Bruno Haible <bruno@clisp.org>
102593 and Paul Eggert <eggert@cs.ucla.edu>
102595 * MODULES.html.sh: Add diffseq.
102596 * modules/diffseq: New file.
102597 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102598 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102600 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102602 Import changes from coreutils for bootstrap script.
102604 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102606 * build-aux/bootstrap (slurp): Work even in environments where
102607 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102608 current code does not slurp files whose names start with ".", and
102609 this looks like it might be a troublesome area.
102611 2007-07-11 Jim Meyering <jim@meyering.net>
102613 If there's a GPL vN copyright comment, require that N == 3.
102615 2007-07-08 Jim Meyering <jim@meyering.net>
102617 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102618 * build-aux/bootstrap (mam_template): Move definition out of loop.
102620 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102622 * build-aux/bootstrap (symlink_to_dir): Rename function from
102623 symlink_to_gnulib. Add a directory parameter. Update all
102624 callers.
102625 (cp_mark_as_generated): Also check for -- and link to -- files in
102626 gl/.
102628 2007-07-08 Jim Meyering <jim@meyering.net>
102630 Adapt to deeper hierarchy in gnulib.
102631 * build-aux/bootstrap (symlink_to_dir): If the destination
102632 directory doesn't exist, create it. This is required at least for
102633 "lib/uniwidth/cjk.h".
102635 2007-05-15 Jim Meyering <jim@meyering.net>
102637 * build-aux/bootstrap: Now that generated Makefile.am files
102638 are no longer under version control, they must be created at
102639 bootstrap time.
102641 2007-08-14 Ben Pfaff <blp@gnu.org>
102643 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102645 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
102647 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
102648 given the changes below.
102649 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
102650 even on hosts that have padding bits beyond the supported 64.
102652 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
102654 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
102655 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
102656 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
102657 depends on it.
102658 (xstrtol_error): Remove.
102659 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
102660 but with a different signature.
102661 (ATTRIBUTE_NORETURN, __attribute__): New macros.
102662 * lib/xstrtol-error.c: Include exitfail.h.
102663 (xstrtol_fatal): New function, with a different signature from the
102664 old xstrtol_error, so that the caller need not worry about passing
102665 in an exit status, or about storage management of the option argument.
102666 (xstrtol_error): Now a static function. Redo signature to
102667 implement xstrtol_fatal. Output the correct number of hyphens in
102668 front of the option so that the caller need not worry about
102669 storage management.
102670 (N_): New macro.
102671 (_): Remove; not used now.
102672 * modules/xstrtol: Depend on getopt.
102673 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
102674 of old STRTOL_FATAL_ERROR macro.
102675 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
102676 of test program.
102677 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
102678 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
102680 2007-08-08 Eric Blake <ebb9@byu.net>
102682 * lib/xstrtol-error.c: Add missing include.
102684 Move xstrtol messages into gnulib domain, when --pobase is used.
102685 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
102686 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
102687 * modules/xstrtol (Files): Distribute new file.
102688 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
102689 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
102690 * tests/test-xstrtol.c: ...into new file.
102691 * tests/test-xstrtoul.c: Also test xstrtoul.
102692 * tests/test-xstrtoimax.c: Also test xstrtoimax.
102693 * tests/test-xstrtoumax.c: Also test xstrtoumax.
102694 * tests/test-xstrtol.sh: Drive the tests.
102695 * tests/test-xstrtoimax.sh: Likewise.
102696 * tests/test-xstrtoumax.sh: Likewise.
102697 * modules/xstrtol-tests: New module.
102698 * modules/xstrtoimax-tests: Likewise.
102699 * modules/xstrtoumax-tests: Likewise.
102701 2007-08-08 Jim Meyering <jim@meyering.net>
102703 New function: mfile_name_concat.
102704 * lib/filenamecat.c (mfile_name_concat): New function, just like
102705 file_name_concat, but return NULL upon failure rather than exiting
102706 with a diagnostic.
102707 * lib/filenamecat.h: Declare it.
102709 2007-08-07 Bruno Haible <bruno@clisp.org>
102711 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
102712 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
102713 warning from gcc.
102714 Reported by Eric Blake.
102716 2007-08-07 Simon Josefsson <simon@josefsson.org>
102718 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
102719 * modules/crypto/arcfour (License): Likewise.
102720 * modules/crypto/des-tests (License): Likewise.
102721 * modules/crypto/gc-arctwo-tests (License): Likewise.
102722 * modules/crypto/gc-des-tests (License): Likewise.
102723 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
102724 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
102725 * modules/crypto/gc-md2-tests (License): Likewise.
102726 * modules/crypto/gc-md4-tests (License): Likewise.
102727 * modules/crypto/gc-md5-tests (License): Likewise.
102728 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
102729 * modules/crypto/gc-rijndael-tests (License): Likewise.
102730 * modules/crypto/gc-sha1-tests (License): Likewise.
102731 * modules/crypto/gc-tests (License): Likewise.
102732 * modules/crypto/hmac-md5 (License): Likewise.
102733 * modules/crypto/hmac-sha1 (License): Likewise.
102734 * modules/crypto/md2-tests (License): Likewise.
102735 * modules/crypto/md4-tests (License): Likewise.
102736 * modules/crypto/md5 (License): Likewise.
102737 * modules/crypto/rijndael (License): Likewise.
102738 * modules/crypto/sha1 (License): Likewise.
102739 * modules/memxor (License): Likewise.
102741 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
102742 and Bruno Haible <bruno@clisp.org>
102744 * NEWS: Describe interface changes to human, xstrtol.
102745 * lib/human.h: Include <xstrtol.h>.
102746 (human_options): Return enum strtol_error, not int. Remove
102747 bool arg; take int * instead.
102748 * lib/human.c: Don't include "gettext.h".
102749 (_): Remove; no longer used.
102750 Don't include <xstrtol.h>, since human.h does it.
102751 (human_options): Adjust to abovementioned interface changes.
102752 Do not report error to stderr; that's now the caller's
102753 responsibility.
102754 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
102755 interface change.
102756 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
102757 Str, Argument_type_string. All uses changed. Put " argument"
102758 in diagnostics to make them clearer. Change wording of suffix
102759 message for clarity.
102760 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
102761 Argument_type_string.
102762 (STRTOL_FATAL_WARN): Remove; no longer used.
102763 * modules/human (Depends-on): Remove gettext-h.
102765 2007-08-06 Simon Josefsson <simon@josefsson.org>
102767 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
102769 2007-07-31 Bruno Haible <bruno@clisp.org>
102771 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
102772 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
102773 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
102775 2007-07-31 Bruno Haible <bruno@clisp.org>
102777 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
102778 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
102780 2007-07-30 Bruno Haible <bruno@clisp.org>
102782 * modules/base64 (License): Use the synonymous term "LGPLv2+".
102783 * modules/c-ctype (License): Likewise.
102784 * modules/c-strcase (License): Likewise.
102785 * modules/check-version (License): Likewise.
102786 * modules/iconv (License): Likewise.
102787 * modules/iconv_open (License): Likewise.
102788 * modules/read-file (License): Likewise.
102789 * modules/striconv (License): Likewise.
102790 * modules/strverscmp (License): Likewise.
102791 * modules/vasprintf (License): Likewise.
102792 * modules/crypto/des (License): Likewise.
102793 * modules/crypto/gc (License): Likewise.
102794 * modules/crypto/gc-arcfour (License): Likewise.
102795 * modules/crypto/gc-arctwo (License): Likewise.
102796 * modules/crypto/gc-des (License): Likewise.
102797 * modules/crypto/gc-hmac-md5 (License): Likewise.
102798 * modules/crypto/gc-hmac-sha1 (License): Likewise.
102799 * modules/crypto/gc-md2 (License): Likewise.
102800 * modules/crypto/gc-md4 (License): Likewise.
102801 * modules/crypto/gc-md5 (License): Likewise.
102802 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
102803 * modules/crypto/gc-random (License): Likewise.
102804 * modules/crypto/gc-rijndael (License): Likewise.
102805 * modules/crypto/gc-sha1 (License): Likewise.
102806 * modules/crypto/md2 (License): Likewise.
102807 * modules/crypto/md4 (License): Likewise.
102809 2007-07-30 Jim Meyering <jim@meyering.net>
102811 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
102812 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
102813 it has valid stat data. This bug would cause du not to count the
102814 sizes of inaccessible directories.
102815 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
102816 in <http://bugzilla.redhat.com/250077>.
102818 2007-07-25 Peter O'Gorman <peter@pogma.com>
102819 Bruno Haible <bruno@clisp.org>
102821 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
102822 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
102823 #include_next, gives a diagnostic about it, but reports no error in
102824 the exit code.
102825 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
102827 2007-07-24 Ben Pfaff <blp@gnu.org>
102829 Improve name: "count-one-bits" is better than "popcount".
102830 * MODULES.html.sh: Update name.
102831 * lib/popcount.h: Renamed lib/count-one-bits.h.
102832 (popcount): Renamed count_one_bits.
102833 (popcountl): Renamed count_one_bits_l.
102834 (popcountll): Renamed count_one_bits_ll.
102835 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
102836 * modules/popcount: Renamed module/count-one-bits.
102837 * modules/popcount-tests: Renamed module/count-one-bits-tests.
102838 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
102840 2007-07-23 Ben Pfaff <blp@gnu.org>
102842 * lib/popcount.h (popcount32): Reduce size of constants, to allow
102843 better code generation, and add U to large constants to avoid
102844 warnings, in non-GCC case.
102845 Suggested by Bruno Haible.
102847 2007-07-23 Ben Pfaff <blp@gnu.org>
102849 * lib/popcount.h: Use verify_true instead of if...abort.
102850 * modules/popcount: Depend on verify module.
102851 Suggested by Jim Meyering.
102853 2007-07-23 Bruno Haible <bruno@clisp.org>
102855 * gnulib-tool (func_import): Create a .cvsignore file also when the
102856 directory is not yet in CVS but the toplevel directory is. When
102857 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
102858 Reported by Karl Berry.
102860 2007-07-22 Ben Pfaff <blp@gnu.org>
102862 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
102863 case.
102864 Suggested by Eric Blake.
102866 2007-07-22 Ben Pfaff <blp@gnu.org>
102868 New module: popcount.
102869 * MODULES.html.sh: Add popcount.
102870 * modules/popcount: New file.
102871 * modules/popcount-tests: New file.
102872 * tests/test-popcount.c: New file.
102873 * lib/popcount.h: New file.
102874 * m4/popcount.m4: New file.
102876 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
102878 * build-aux/announce-gen: Update to GPLv3.
102880 * build-aux/config.guess: Update from config.
102882 2007-07-21 Bruno Haible <bruno@clisp.org>
102884 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
102885 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
102887 2007-07-20 Jim Meyering <jim@meyering.net>
102889 * check-module: Diagnose a self-dependency.
102891 2007-07-19 Bruno Haible <bruno@clisp.org>
102893 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
102894 empty.
102895 Reported by Eric Blake.
102897 2007-07-18 Bruno Haible <bruno@clisp.org>
102899 * gnulib-tool: New options --po-base, --po-domain.
102900 (func_usage): Document them.
102901 (pobase, po_domain): New variables.
102902 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
102903 DEFAULT_TEXT_DOMAIN.
102904 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
102905 (func_import): Consider pobase and po_domain. Create a po/ directory.
102906 (func_create_testdir): Set pobase and po_domain to empty.
102907 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
102908 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
102910 2007-07-18 Bruno Haible <bruno@clisp.org>
102912 * gnulib-tool (func_get_automake_snippet): Synthesize also an
102913 EXTRA_DIST augmentation for files in build-aux/.
102915 2007-07-16 Bruno Haible <bruno@clisp.org>
102917 * modules/lseek (License): Use the synonymous term "LGPLv2+".
102918 * modules/getdelim (License): Likewise.
102920 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102922 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
102923 * modules/d-type (License): Likewise.
102924 * modules/extensions (License): Likewise.
102925 * modules/fnmatch (License): Likewise.
102926 * modules/fseeko (License): Likewise.
102927 * modules/getaddrinfo (License): Likewise.
102928 * modules/getline (License): Likewise.
102929 * modules/getlogin_r (License): Likewise.
102930 * modules/getpass (License): Likewise.
102931 * modules/gettimeofday (License): Likewise.
102932 * modules/glob (License): Likewise.
102933 * modules/inet_ntop (License): Likewise.
102934 * modules/malloc (License): Likewise.
102935 * modules/malloca (License): Likewise.
102936 * modules/memmem (License): Likewise.
102937 * modules/mempcpy (License): Likewise.
102938 * modules/memset (License): Likewise.
102939 * modules/minmax (License): Likewise.
102940 * modules/mktime (License): Likewise.
102941 * modules/netinet_in (License): Likewise.
102942 * modules/pathmax (License): Likewise.
102943 * modules/poll (License): Likewise.
102944 * modules/regex (License): Likewise.
102945 * modules/snprintf (License): Likewise.
102946 * modules/stdbool (License): Likewise.
102947 * modules/stdint (License): Likewise.
102948 * modules/stdio (License): Likewise.
102949 * modules/strcase (License): Likewise.
102950 * modules/strcasestr (License): Likewise.
102951 * modules/strdup (License): Likewise.
102952 * modules/string (License): Likewise.
102953 * modules/strndup (License): Likewise.
102954 * modules/strnlen (License): Likewise.
102955 * modules/strpbrk (License): Likewise.
102956 * modules/strptime (License): Likewise.
102957 * modules/strsep (License): Likewise.
102958 * modules/sys_select (License): Likewise.
102959 * modules/sys_socket (License): Likewise.
102960 * modules/sys_stat (License): Likewise.
102961 * modules/sys_time (License): Likewise.
102962 * modules/time (License): Likewise.
102963 * modules/time_r (License): Likewise.
102964 * modules/timegm (License): Likewise.
102965 * modules/unistd (License): Likewise.
102966 * modules/vsnprintf (License): Likewise.
102967 * modules/wctype (License): Likewise.
102969 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102971 * modules/argz (License): LGPLv2+.
102973 2007-07-15 Karl Berry <karl@gnu.org>
102975 * doc/gnulib.texi: revise node structure per new fdl.texi.
102977 2007-07-14 Bruno Haible <bruno@clisp.org>
102979 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
102980 the output file.
102981 * lib/uniname/uninames.h: Regenerated.
102983 2007-07-14 Karl Berry <karl@gnu.org>
102985 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
102986 omitting sectioning and index commands.
102988 2007-07-13 Bruno Haible <bruno@clisp.org>
102990 New gnulib-tool option --more-symlinks.
102991 * gnulib-tool (func_usage): Document --more-symlinks.
102992 (do_copyrights): New variable.
102993 Recognize option --more-symlinks.
102994 (func_import): Don't add a copyright notice transform to
102995 sed_transform_lib_file if do_copyrights is empty.
102997 2007-07-13 Bruno Haible <bruno@clisp.org>
102999 * lib/vasnprintf.c (decimal_point_char): Define also if
103000 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103001 && !NEED_PRINTF_DIRECTIVE_A.
103002 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103003 Gary V. Vaughan <gary@gnu.org>.
103005 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103007 * lib/inttypes_.h: Undo previous change, since it was fixed
103008 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103010 2007-07-13 Bruno Haible <bruno@clisp.org>
103012 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103013 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103015 2007-07-13 Jim Meyering <jim@meyering.net>
103017 df: Don't fail for Tru64's "file-on-file mount".
103018 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103019 so we fall through and use statfs instead. Details here:
103020 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103021 Reported by Albert Chin.
103023 2007-07-13 Bruno Haible <bruno@clisp.org>
103025 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103026 * modules/configmake (License): Likewise.
103027 * modules/gettext (License): Likewise.
103028 * modules/gettext-h (License): Likewise.
103029 * modules/include_next (License): Likewise.
103030 * modules/link-warning (License): Likewise.
103031 * modules/localcharset (License): Likewise.
103032 * modules/localename (License): Likewise.
103033 * modules/lock (License): Likewise.
103034 * modules/relocatable-lib-lgpl (License): Likewise.
103035 * modules/size_max (License): Likewise.
103036 * modules/vasnprintf (License): Likewise.
103037 * modules/wchar (License): Likewise.
103038 * modules/xsize (License): Likewise.
103040 2007-07-13 Bruno Haible <bruno@clisp.org>
103042 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103043 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103045 2007-07-12 Bruno Haible <bruno@clisp.org>
103047 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103048 in the modules files.
103050 2007-07-11 Karl Berry <karl@gnu.org>
103052 * MODULES.html.sh (func_module): use
103053 sed -e '\|^'"${includefile}"'$|d'
103054 instead of /.../d, to avoid errors on $includefile's containing /.
103056 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103058 * gnulib-tool (func_import): Avoid duplication of --avoid
103059 statements
103060 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103061 names to `_' in variable names.
103063 2007-07-10 Eric Blake <ebb9@byu.net>
103065 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103066 * NEWS: Document this change.
103068 2007-07-08 Bruno Haible <bruno@clisp.org>
103070 Update to Unicode 5.0.
103071 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103072 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103073 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103074 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103075 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103076 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103077 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103078 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103079 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103080 U+10A3F, U+1D242..U+1D244.
103081 (nonspacing_table_ind): Update.
103082 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103083 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103085 2007-07-08 Bruno Haible <bruno@clisp.org>
103087 Update to Unicode 5.0.
103088 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103089 code transform. Extend the name index field of unicode_name_to_code and
103090 unicode_code_to_name from 16 to 24 bits.
103091 * lib/uniname/uniname.c (unicode_character_name,
103092 unicode_name_character): Add the range 0x12xxx to the code transform.
103093 * lib/uniname/uninames.h: Regenerated.
103094 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103096 2007-07-07 Bruno Haible <bruno@clisp.org>
103098 * modules/wcwidth-tests: New file.
103099 * tests/test-wcwidth.c: New file.
103101 Work around MacOS X wcwidth() bug.
103102 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103103 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103104 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103105 original wcwidth in non-UTF-8 locales.
103106 * modules/wcwidth (Depends-on): Add localcharset, streq,
103107 uniwidth/width.
103108 * doc/functions/wcwidth.texi: Update.
103110 2007-07-07 Bruno Haible <bruno@clisp.org>
103112 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103113 (wcwidth): New declaration.
103114 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103115 macros.
103116 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103117 here. Prepare for creating <wchar.h> unconditionally.
103118 * modules/wchar (Depends-on): Add link-warning.
103119 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103120 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103121 * lib/wcwidth.h: Remove file.
103122 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103123 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103124 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103125 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103126 (Include): Replace wcwidth.h with <wchar.h>.
103127 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103128 * lib/mbchar.h: Don't include wcwidth.h.
103129 * lib/mbswidth.c: Likewise.
103130 * NEWS: Mention the change.
103132 2007-07-07 Bruno Haible <bruno@clisp.org>
103134 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103135 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103136 definition with an external declaration.
103137 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103138 defined as a function. Remove AC_C_INLINE requirement.
103139 * modules/wcwidth (Files): Add lib/wcwidth.c.
103140 (Makefile.am): Remove redundant statement.
103142 2007-07-07 Bruno Haible <bruno@clisp.org>
103144 * MODULES.html.sh (Unicode string functions): Add the new modules.
103146 * tests/uniwidth/test-u32-strwidth.c: New file.
103147 * modules/uniwidth/u32-strwidth-tests: New file.
103149 * lib/uniwidth/u32-strwidth.c: New file.
103150 * modules/uniwidth/u32-strwidth: New file.
103152 * tests/uniwidth/test-u16-strwidth.c: New file.
103153 * modules/uniwidth/u16-strwidth-tests: New file.
103155 * lib/uniwidth/u16-strwidth.c: New file.
103156 * modules/uniwidth/u16-strwidth: New file.
103158 * tests/uniwidth/test-u8-strwidth.c: New file.
103159 * modules/uniwidth/u8-strwidth-tests: New file.
103161 * lib/uniwidth/u8-strwidth.c: New file.
103162 * modules/uniwidth/u8-strwidth: New file.
103164 * tests/uniwidth/test-u32-width.c: New file.
103165 * modules/uniwidth/u32-width-tests: New file.
103167 * lib/uniwidth/u32-width.c: New file.
103168 * modules/uniwidth/u32-width: New file.
103170 * tests/uniwidth/test-u16-width.c: New file.
103171 * modules/uniwidth/u16-width-tests: New file.
103173 * lib/uniwidth/u16-width.c: New file.
103174 * modules/uniwidth/u16-width: New file.
103176 * tests/uniwidth/test-u8-width.c: New file.
103177 * modules/uniwidth/u8-width-tests: New file.
103179 * lib/uniwidth/u8-width.c: New file.
103180 * modules/uniwidth/u8-width: New file.
103182 * tests/uniwidth/test-uc_width.c: New file.
103183 * modules/uniwidth/width-tests: New file.
103185 * lib/uniwidth/width.c: New file, from GNU libiconv.
103186 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103187 * modules/uniwidth/width: New file.
103189 * lib/uniwidth.h: New file, from GNU libiconv.
103190 * modules/uniwidth/base: New file.
103192 2007-07-07 Bruno Haible <bruno@clisp.org>
103194 * lib/uniname.h: New file, from GNU gettext.
103195 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103196 * lib/uniname/uninames.h: New file, from GNU gettext.
103197 * lib/uniname/uniname.c: New file, from GNU gettext.
103198 * tests/uniname/test-uninames.sh: New file.
103199 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103200 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103201 * modules/uniname/base: New file.
103202 * modules/uniname/uniname: New file.
103203 * modules/uniname/uniname-tests: New file.
103204 * MODULES.html.sh (Unicode string functions): Add the new modules.
103206 2007-07-06 Bruno Haible <bruno@clisp.org>
103208 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103210 2007-07-06 Bruno Haible <bruno@clisp.org>
103212 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103213 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103214 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103215 include <sys/time.h>.
103216 Reported by Eric Blake.
103218 2007-07-06 Eric Blake <ebb9@byu.net>
103220 Fix testing canonicalize on cygwin.
103221 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103222 Revert patch from 2007-06-19.
103223 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103224 canonicalize module is also in use.
103225 * tests/test-canonicalize.c: New file.
103226 * tests/test-canonicalize.sh: Likewise.
103227 * modules/canonicalize-tests: Likewise.
103229 2007-07-06 Jim Meyering <jim@meyering.net>
103231 * lib/getugroups.c (getugroups): Detect getgrent failure.
103232 Adjust comment to reflect reality: this function may return -1.
103234 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103236 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103237 the new TP address.
103238 (usage): Fix typo
103239 (gnulib_mk): New variable.
103241 2007-07-05 Jim Meyering <jim@meyering.net>
103243 Don't let endgrent clobber errno, no matter how improbable.
103244 * lib/getugroups.c (getugroups): Save and restore errno around
103245 endgrent call.
103247 Close the group DB even when failing with 2^31 or more members.
103248 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103250 2007-07-04 Jim Meyering <jim@meyering.net>
103252 * lib/getugroups.h: New file.
103253 * lib/getugroups.c: Include "getugroups.h".
103254 Remove uses of "register" keyword.
103255 Move local variable, "cp", down into scope where used.
103256 Give "username" parameter the "const" attribute.
103257 * modules/getugroups (Files): Add lib/getugroups.h
103259 2007-07-04 Karl Berry <karl@gnu.org>
103261 * MODULES.html.sh (func_all_modules): Complete rename of
103262 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103264 2007-07-02 Bruno Haible <bruno@clisp.org>
103266 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103267 mode, when inttypes.h comes from gnulib.
103268 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103270 2007-07-02 Simon Josefsson <simon@josefsson.org>
103272 * NEWS: Mention lgpl module name change.
103274 * modules/lgpl-2.1: Renamed from lgpl.
103276 * NEWS: Mention gpl module name change.
103278 * modules/gpl-3.0: New file, based on gpl-2.0.
103280 * modules/gpl-2.0: Renamed from gpl.
103282 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103283 doc/gpl-2.0.texi.
103285 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103287 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103288 #define __STDC_LIMIT_MACROS temporarily while including
103289 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103290 Problem reported by Joel E. Denny in
103291 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103293 2007-07-01 Bruno Haible <bruno@clisp.org>
103295 * lib/unistdio.h: New file.
103296 * lib/unistdio/u-asnprintf.h: New file.
103297 * lib/unistdio/u-asprintf.h: New file.
103298 * lib/unistdio/u-printf-args.c: New file.
103299 * lib/unistdio/u-printf-args.h: New file.
103300 * lib/unistdio/u-printf-parse.h: New file.
103301 * lib/unistdio/u-snprintf.h: New file.
103302 * lib/unistdio/u-sprintf.h: New file.
103303 * lib/unistdio/u-vasprintf.h: New file.
103304 * lib/unistdio/u-vsnprintf.h: New file.
103305 * lib/unistdio/u-vsprintf.h: New file.
103306 * lib/unistdio/ulc-asnprintf.c: New file.
103307 * lib/unistdio/ulc-asprintf.c: New file.
103308 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103309 * lib/unistdio/ulc-printf-parse.c: New file.
103310 * lib/unistdio/ulc-snprintf.c: New file.
103311 * lib/unistdio/ulc-sprintf.c: New file.
103312 * lib/unistdio/ulc-vasnprintf.c: New file.
103313 * lib/unistdio/ulc-vasprintf.c: New file.
103314 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103315 * lib/unistdio/ulc-vsnprintf.c: New file.
103316 * lib/unistdio/ulc-vsprintf.c: New file.
103317 * lib/unistdio/u8-asnprintf.c: New file.
103318 * lib/unistdio/u8-asprintf.c: New file.
103319 * lib/unistdio/u8-printf-parse.c: New file.
103320 * lib/unistdio/u8-snprintf.c: New file.
103321 * lib/unistdio/u8-sprintf.c: New file.
103322 * lib/unistdio/u8-vasnprintf.c: New file.
103323 * lib/unistdio/u8-vasprintf.c: New file.
103324 * lib/unistdio/u8-vsnprintf.c: New file.
103325 * lib/unistdio/u8-vsprintf.c: New file.
103326 * lib/unistdio/u8-u8-asnprintf.c: New file.
103327 * lib/unistdio/u8-u8-asprintf.c: New file.
103328 * lib/unistdio/u8-u8-snprintf.c: New file.
103329 * lib/unistdio/u8-u8-sprintf.c: New file.
103330 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103331 * lib/unistdio/u8-u8-vasprintf.c: New file.
103332 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103333 * lib/unistdio/u8-u8-vsprintf.c: New file.
103334 * lib/unistdio/u16-asnprintf.c: New file.
103335 * lib/unistdio/u16-asprintf.c: New file.
103336 * lib/unistdio/u16-printf-parse.c: New file.
103337 * lib/unistdio/u16-snprintf.c: New file.
103338 * lib/unistdio/u16-sprintf.c: New file.
103339 * lib/unistdio/u16-vasnprintf.c: New file.
103340 * lib/unistdio/u16-vasprintf.c: New file.
103341 * lib/unistdio/u16-vsnprintf.c: New file.
103342 * lib/unistdio/u16-vsprintf.c: New file.
103343 * lib/unistdio/u16-u16-asnprintf.c: New file.
103344 * lib/unistdio/u16-u16-asprintf.c: New file.
103345 * lib/unistdio/u16-u16-snprintf.c: New file.
103346 * lib/unistdio/u16-u16-sprintf.c: New file.
103347 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103348 * lib/unistdio/u16-u16-vasprintf.c: New file.
103349 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103350 * lib/unistdio/u16-u16-vsprintf.c: New file.
103351 * lib/unistdio/u32-asnprintf.c: New file.
103352 * lib/unistdio/u32-asprintf.c: New file.
103353 * lib/unistdio/u32-printf-parse.c: New file.
103354 * lib/unistdio/u32-snprintf.c: New file.
103355 * lib/unistdio/u32-sprintf.c: New file.
103356 * lib/unistdio/u32-vasnprintf.c: New file.
103357 * lib/unistdio/u32-vasprintf.c: New file.
103358 * lib/unistdio/u32-vsnprintf.c: New file.
103359 * lib/unistdio/u32-vsprintf.c: New file.
103360 * lib/unistdio/u32-u32-asnprintf.c: New file.
103361 * lib/unistdio/u32-u32-asprintf.c: New file.
103362 * lib/unistdio/u32-u32-snprintf.c: New file.
103363 * lib/unistdio/u32-u32-sprintf.c: New file.
103364 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103365 * lib/unistdio/u32-u32-vasprintf.c: New file.
103366 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103367 * lib/unistdio/u32-u32-vsprintf.c: New file.
103368 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103369 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103370 * tests/unistdio/test-ulc-printf1.h: New file.
103371 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103372 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103373 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103374 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103375 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103376 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103377 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103378 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103379 * tests/unistdio/test-u8-asnprintf1.c: New file.
103380 * tests/unistdio/test-u8-asnprintf1.h: New file.
103381 * tests/unistdio/test-u8-printf1.h: New file.
103382 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103383 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103384 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103385 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103386 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103387 * tests/unistdio/test-u8-vasprintf1.c: New file.
103388 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103389 * tests/unistdio/test-u8-vsprintf1.c: New file.
103390 * tests/unistdio/test-u16-asnprintf1.c: New file.
103391 * tests/unistdio/test-u16-asnprintf1.h: New file.
103392 * tests/unistdio/test-u16-printf1.h: New file.
103393 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103394 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103395 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103396 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103397 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103398 * tests/unistdio/test-u16-vasprintf1.c: New file.
103399 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103400 * tests/unistdio/test-u16-vsprintf1.c: New file.
103401 * tests/unistdio/test-u32-asnprintf1.c: New file.
103402 * tests/unistdio/test-u32-asnprintf1.h: New file.
103403 * tests/unistdio/test-u32-printf1.h: New file.
103404 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103405 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103406 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103407 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103408 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103409 * tests/unistdio/test-u32-vasprintf1.c: New file.
103410 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103411 * tests/unistdio/test-u32-vsprintf1.c: New file.
103412 * modules/unistdio/base: New file.
103413 * modules/unistdio/u-printf-args: New file.
103414 * modules/unistdio/ulc-asnprintf: New file.
103415 * modules/unistdio/ulc-asprintf: New file.
103416 * modules/unistdio/ulc-fprintf: New file.
103417 * modules/unistdio/ulc-printf-parse: New file.
103418 * modules/unistdio/ulc-snprintf: New file.
103419 * modules/unistdio/ulc-sprintf: New file.
103420 * modules/unistdio/ulc-vasnprintf: New file.
103421 * modules/unistdio/ulc-vasprintf: New file.
103422 * modules/unistdio/ulc-vfprintf: New file.
103423 * modules/unistdio/ulc-vsnprintf: New file.
103424 * modules/unistdio/ulc-vsprintf: New file.
103425 * modules/unistdio/u8-asnprintf: New file.
103426 * modules/unistdio/u8-asprintf: New file.
103427 * modules/unistdio/u8-printf-parse: New file.
103428 * modules/unistdio/u8-snprintf: New file.
103429 * modules/unistdio/u8-sprintf: New file.
103430 * modules/unistdio/u8-vasnprintf: New file.
103431 * modules/unistdio/u8-vasprintf: New file.
103432 * modules/unistdio/u8-vsnprintf: New file.
103433 * modules/unistdio/u8-vsprintf: New file.
103434 * modules/unistdio/u8-u8-asnprintf: New file.
103435 * modules/unistdio/u8-u8-asprintf: New file.
103436 * modules/unistdio/u8-u8-snprintf: New file.
103437 * modules/unistdio/u8-u8-sprintf: New file.
103438 * modules/unistdio/u8-u8-vasnprintf: New file.
103439 * modules/unistdio/u8-u8-vasprintf: New file.
103440 * modules/unistdio/u8-u8-vsnprintf: New file.
103441 * modules/unistdio/u8-u8-vsprintf: New file.
103442 * modules/unistdio/u16-asnprintf: New file.
103443 * modules/unistdio/u16-asprintf: New file.
103444 * modules/unistdio/u16-printf-parse: New file.
103445 * modules/unistdio/u16-snprintf: New file.
103446 * modules/unistdio/u16-sprintf: New file.
103447 * modules/unistdio/u16-vasnprintf: New file.
103448 * modules/unistdio/u16-vasprintf: New file.
103449 * modules/unistdio/u16-vsnprintf: New file.
103450 * modules/unistdio/u16-vsprintf: New file.
103451 * modules/unistdio/u16-u16-asnprintf: New file.
103452 * modules/unistdio/u16-u16-asprintf: New file.
103453 * modules/unistdio/u16-u16-snprintf: New file.
103454 * modules/unistdio/u16-u16-sprintf: New file.
103455 * modules/unistdio/u16-u16-vasnprintf: New file.
103456 * modules/unistdio/u16-u16-vasprintf: New file.
103457 * modules/unistdio/u16-u16-vsnprintf: New file.
103458 * modules/unistdio/u16-u16-vsprintf: New file.
103459 * modules/unistdio/u32-asnprintf: New file.
103460 * modules/unistdio/u32-asprintf: New file.
103461 * modules/unistdio/u32-printf-parse: New file.
103462 * modules/unistdio/u32-snprintf: New file.
103463 * modules/unistdio/u32-sprintf: New file.
103464 * modules/unistdio/u32-vasnprintf: New file.
103465 * modules/unistdio/u32-vasprintf: New file.
103466 * modules/unistdio/u32-vsnprintf: New file.
103467 * modules/unistdio/u32-vsprintf: New file.
103468 * modules/unistdio/u32-u32-asnprintf: New file.
103469 * modules/unistdio/u32-u32-asprintf: New file.
103470 * modules/unistdio/u32-u32-snprintf: New file.
103471 * modules/unistdio/u32-u32-sprintf: New file.
103472 * modules/unistdio/u32-u32-vasnprintf: New file.
103473 * modules/unistdio/u32-u32-vasprintf: New file.
103474 * modules/unistdio/u32-u32-vsnprintf: New file.
103475 * modules/unistdio/u32-u32-vsprintf: New file.
103476 * modules/unistdio/ulc-asnprintf-tests: New file.
103477 * modules/unistdio/ulc-vasnprintf-tests: New file.
103478 * modules/unistdio/ulc-vasprintf-tests: New file.
103479 * modules/unistdio/ulc-vsnprintf-tests: New file.
103480 * modules/unistdio/ulc-vsprintf-tests: New file.
103481 * modules/unistdio/u8-asnprintf-tests: New file.
103482 * modules/unistdio/u8-vasnprintf-tests: New file.
103483 * modules/unistdio/u8-vasprintf-tests: New file.
103484 * modules/unistdio/u8-vsnprintf-tests: New file.
103485 * modules/unistdio/u8-vsprintf-tests: New file.
103486 * modules/unistdio/u16-asnprintf-tests: New file.
103487 * modules/unistdio/u16-vasnprintf-tests: New file.
103488 * modules/unistdio/u16-vasprintf-tests: New file.
103489 * modules/unistdio/u16-vsnprintf-tests: New file.
103490 * modules/unistdio/u16-vsprintf-tests: New file.
103491 * modules/unistdio/u32-asnprintf-tests: New file.
103492 * modules/unistdio/u32-vasnprintf-tests: New file.
103493 * modules/unistdio/u32-vasprintf-tests: New file.
103494 * modules/unistdio/u32-vsnprintf-tests: New file.
103495 * modules/unistdio/u32-vsprintf-tests: New file.
103496 * MODULES.html.sh (Unicode string functions): Add the new modules.
103498 2007-07-01 Bruno Haible <bruno@clisp.org>
103500 * lib/sprintf.c (sprintf): Limit the available length estimation,
103501 to avoid address wraparound.
103502 * lib/vsprintf.c (vsprintf): Likewise.
103503 * modules/sprintf-posix (Dependencies): Add stdint.
103504 * modules/vsprintf-posix (Dependencies): Likewise.
103506 2007-07-01 Bruno Haible <bruno@clisp.org>
103508 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103509 Windows PATH as well. Conservative double-quoting. Comments.
103511 2007-07-01 Bruno Haible <bruno@clisp.org>
103512 Eric Blake <ebb9@byu.net>
103513 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103515 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103516 empty components in $PATH, denoting '.'.
103518 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103520 * gnulib-tool: Fix indentation.
103521 (func_create_megatestdir): Likewise.
103522 Report by Bruno Haible.
103524 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103526 Sync from Automake.
103527 * build-aux/gnupload: Fix shell portability issues with for loops.
103528 Report by Karl Berry.
103530 2007-06-29 Simon Josefsson <simon@josefsson.org>
103532 * build-aux/maint.mk (POURL): Use translationproject.org.
103534 2007-06-27 Simon Josefsson <simon@josefsson.org>
103535 Bruno Haible <bruno@clisp.org>
103537 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103538 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103539 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103540 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103541 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103543 2007-06-27 Bruno Haible <bruno@clisp.org>
103545 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103546 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103548 2007-06-26 Karl Berry <karl@gnu.org>
103550 * MODULES.html.sh: remove xreadlink-with-size.
103552 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103554 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103555 method that I hope also handles the double-include problem noted
103556 by Bruno Haible in
103557 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103559 2007-06-23 Bruno Haible <bruno@clisp.org>
103561 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103562 Don't let the 'mostlyclean' target fail if the last subdirectory could
103563 not be removed.
103564 Reported by Karl Berry.
103566 2007-06-23 Bruno Haible <bruno@clisp.org>
103568 * gnulib-tool (echo): Add a speedier workaround for ksh.
103569 * tests/test-echo.sh: Likewise.
103571 2007-06-23 Bruno Haible <bruno@clisp.org>
103573 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103574 * tests/test-echo.sh: Likewise.
103576 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103578 * gnulib-tool (IFS): Initialize early, so we don't set it to
103579 empty later.
103580 (self_abspathname): Rewrite algorithm to set it, reindent.
103581 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103582 (func_create_megatestdir): Merge some sed scripts.
103584 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103586 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103587 exposed by Sun Studio 11 cc on Solaris 8.
103589 2007-06-22 Bruno Haible <bruno@clisp.org>
103591 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103592 backslashes.
103593 * tests/test-echo.sh: New file.
103595 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103597 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103598 simplify `sed_replace_build_aux' scripts, they are portable but
103599 echoing them with `echo' is not.
103600 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103602 2007-06-21 Karl Berry <karl@gnu.org>
103604 * config/srclist.txt: guess we can't handle the licenses via
103605 srclist at the moment.
103607 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103609 * MODULES.html.sh: Add include_next.
103610 * modules/include_next: New file.
103612 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103614 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103615 INCLUDE_NEXT.
103616 (gl_CHECK_NEXT_HEADERS): New macro.
103617 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103618 the obsolescent gl_ABSOLUTE_HEADER.
103619 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103620 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103621 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103622 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103623 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103624 * m4/math_h.m4 (gl_MATH_H): Likewise.
103625 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103626 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103627 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103628 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103629 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103630 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103631 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103632 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103633 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103634 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103635 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103636 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103637 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103638 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103639 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103640 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103641 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103642 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103643 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103644 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103645 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103646 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
103647 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
103648 * lib/float_.h: Likewise.
103649 * lib/inttypes_.h: Likewise.
103650 * lib/math_.h: Likewise.
103651 * lib/search_.h: Likewise.
103652 * lib/signal_.h: Likewise.
103653 * lib/stdint_.h: Likewise.
103654 * lib/stdio_.h: Likewise.
103655 * lib/stdlib_.h: Likewise.
103656 * lib/string_.h: Likewise.
103657 * lib/sys_stat_.h: Likewise.
103658 * lib/sys_time_.h: Likewise.
103659 * lib/time_.h: Likewise.
103660 * lib/unistd_.h: Likewise.
103661 * lib/wchar_.h: Likewise.
103662 * lib/wctype_.h: Likewise.
103663 * lib/dirent_.h: Likewise.
103664 * lib/iconv_.h: Likewise.
103665 * lib/locale_.h: Likewise.
103666 * lib/netinet_in_.h: Likewise.
103667 * lib/sys_select_.h: Likewise.
103668 * lib/sys_socket_.h: Likewise.
103669 * lib/sysexits_.h: Likewise.
103670 * modules/fcntl (Depends-on): Depend on include_next, not
103671 absolute_header.
103672 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
103673 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
103674 * modules/fchdir: Likewise.
103675 * modules/float: Likewise.
103676 * modules/iconv_open: Likewise.
103677 * modules/inttypes: Likewise.
103678 * modules/locale: Likewise.
103679 * modules/math: Likewise.
103680 * modules/netinet_in: Likewise.
103681 * modules/search: Likewise.
103682 * modules/signal: Likewise.
103683 * modules/stdint: Likewise.
103684 * modules/stdio: Likewise.
103685 * modules/stdlib: Likewise.
103686 * modules/string: Likewise.
103687 * modules/sys_select: Likewise.
103688 * modules/sys_socket: Likewise.
103689 * modules/sys_stat: Likewise.
103690 * modules/sys_time: Likewise.
103691 * modules/sysexits: Likewise.
103692 * modules/time: Likewise.
103693 * modules/unistd: Likewise.
103694 * modules/wchar: Likewise.
103695 * modules/wctype: Likewise.
103696 * modules/sys_stat: Change maintainer to "all".
103697 * modules/unistd: Likewise.
103699 2007-06-20 Karl Berry <karl@gnu.org>
103701 * config/srclist.txt: track www changes in license files.
103703 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
103705 * build-aux/bootstrap: Remove stray dot.
103706 Make sure build_aux settings are honored when linking
103707 gnulib_extra_files.
103709 2007-06-19 Eric Blake <ebb9@byu.net>
103711 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103712 Allow compilation on cygwin.
103714 2007-06-19 Jim Meyering <jim@meyering.net>
103716 xreadlink-with-size: Remove module. No longer used.
103717 Ex-callers now use xreadlink or mreadlink-with-size.
103718 * modules/xreadlink-with-size: Remove module.
103719 * lib/xreadlink-with-size.c: Remove file.
103720 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
103721 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
103722 just before the function definition *is* accurate.
103724 Eliminate one way canonicalize_filename_mode could exit.
103725 * lib/canonicalize.c (canonicalize_filename_mode):
103726 Use mreadlink_with_size, not xreadlink_with_size.
103728 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
103730 Detect porting problems to FreeBSD/arm, which has time_t wider than
103731 long int. Original problem reported for GNU diff by Xin Li in
103732 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
103733 * modules/getdate (Depends-on): Add intprops, verify.
103734 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
103735 is an integer type no wider than long int.
103737 2007-06-18 Jim Meyering <jim@meyering.net>
103739 New module: mreadlink-with-size.
103740 * MODULES.html.sh: Add mreadlink-with-size.
103741 * modules/mreadlink-with-size: New module
103742 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
103743 not xreadlink-with-size.
103744 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
103746 2007-06-16 Bruno Haible <bruno@clisp.org>
103748 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
103749 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
103750 Reported by Gary V. Vaughan <gary@gnu.org>.
103752 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
103754 Revamp lchown so that it lives in unistd.h where it belongs.
103755 * lib/lchown.h: Remove.
103756 * lib/dirchownmod.c: Don't include lib/lchown.h.
103757 * lib/fchownat.c: Likewise.
103758 * lib/openat.c: Likewise.
103759 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
103760 does not follow symlinks.
103761 (EOPNOTSUPP): Define if not defined.
103762 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
103763 is defined to 0.
103764 (lchown): New decl.
103765 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
103766 Do not check for lchown decl.
103767 Set REPLACE_LCHOWN.
103768 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
103769 REPLACE_LCHOWN.
103770 * modules/chown: Make it clear it follows symlinks.
103771 * modules/lchown: Make it clear it doesn't follow symlinks.
103772 (Files): Remove lib/lchown.h
103773 (Depends-on): Add unistd.
103774 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
103775 (Include): Include <unistd.h>, not "lchown.h".
103776 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
103777 REPLACE_LCHOWN.
103779 2007-06-15 Jim Meyering <jim@meyering.net>
103781 Change license (GPL to LGPL) of fsusage and dependents.
103782 * modules/fsusage (License): Change to LGPL.
103783 * modules/full-read (License): Likewise.
103784 * modules/full-write (License): Likewise.
103785 * modules/safe-read (License): Likewise.
103786 * modules/safe-write (License): Likewise.
103788 2007-06-14 Ben Pfaff <blp@gnu.org>
103790 Missing part of allocsa -> malloca transition.
103791 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
103792 gl_MALLOCA.
103794 2007-06-12 Bruno Haible <bruno@clisp.org>
103796 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
103797 to ia64, x86_64, i386.
103798 Reported by Eric Blake.
103800 2007-06-12 Bruno Haible <bruno@clisp.org>
103802 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
103803 cross-compiling to x86_64.
103805 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
103807 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
103808 glitch reported by Ralf Wildenhues in
103809 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
103811 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
103812 Vin Shelton.
103814 2007-06-11 Bruno Haible <bruno@clisp.org>
103816 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
103817 replacement string.
103818 Reported by Eric Blake.
103820 2007-06-10 Bruno Haible <bruno@clisp.org>
103822 Prepare vasnprintf code for use with Unicode strings.
103823 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
103824 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
103825 TYPE_U32_STRING.
103826 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
103827 a_u32_string variants.
103828 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103829 * lib/printf-args.c: Don't include config.h and the specification
103830 header if PRINTF_FETCHARGS is already defined.
103831 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103832 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
103833 TYPE_U16_STRING, TYPE_U32_STRING.
103834 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
103835 u16_directive, u16_directives, u32_directive, u32_directives): New
103836 types.
103837 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
103838 New declarations.
103839 * lib/printf-parse.c: Don't include config.h and the specification
103840 header if PRINTF_PARSE is already defined. Eliminate the set of
103841 parameters for WIDE_CHAR_VERSION; the user of this file must provide
103842 them now. Include c-ctype.h.
103843 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
103844 directive and CHAR_T_ONLY_ASCII.
103845 * lib/vasnprintf.c: Don't include config.h and the specification header
103846 if VASNPRINTF is already defined.
103847 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
103848 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
103849 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
103850 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
103851 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
103852 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
103853 code accordingly.
103854 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
103855 pad_ourselves also in this case, with the 'c' and 's' directives, and
103856 with a different notion of "width".
103857 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
103859 2007-06-10 Bruno Haible <bruno@clisp.org>
103861 * modules/unistr/u32-mbsnlen: New file.
103862 * lib/unistr/u32-mbsnlen.c: New file.
103864 * modules/unistr/u16-mbsnlen: New file.
103865 * lib/unistr/u16-mbsnlen.c: New file.
103867 * modules/unistr/u8-mbsnlen: New file.
103868 * lib/unistr/u8-mbsnlen.c: New file.
103870 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
103871 declarations.
103873 2007-06-10 Bruno Haible <bruno@clisp.org>
103875 * lib/string_.h (mbsnlen): New declaration.
103876 * lib/mbsnlen.c: New file.
103877 * m4/mbsnlen.m4: New file.
103878 * modules/mbsnlen: New file.
103879 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
103880 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
103881 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
103883 2007-06-10 Bruno Haible <bruno@clisp.org>
103885 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
103887 2007-06-10 Bruno Haible <bruno@clisp.org>
103889 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
103890 * lib/mbuiter.h: Likewise.
103892 2007-06-10 Bruno Haible <bruno@clisp.org>
103894 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
103895 declaration.
103897 2007-06-10 Karl Berry <karl@gnu.org>
103899 * config/srclist.txt: remove gettext entries, Bruno prefers
103900 to update individually.
103902 2007-06-10 Bruno Haible <bruno@clisp.org>
103904 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
103905 'maxlen'. Ensure only length + width bytes are allocated, not
103906 length + 1 + width.
103908 2007-06-09 Bruno Haible <bruno@clisp.org>
103910 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
103911 (CHAR_T): Remove macro.
103912 (VASNPRINTF): Update.
103914 2007-06-09 Bruno Haible <bruno@clisp.org>
103916 * MODULES.html.sh (Unicode string functions): Add the new modules.
103918 * modules/uniconv/u32-conv-to-enc: New file.
103919 * lib/uniconv/u32-conv-to-enc.c: New file.
103920 * modules/uniconv/u32-conv-to-enc-tests: New file.
103921 * tests/uniconv/test-u32-conv-to-enc.c: New file.
103923 * modules/uniconv/u16-conv-to-enc: New file.
103924 * lib/uniconv/u16-conv-to-enc.c: New file.
103925 * lib/uniconv/u-conv-to-enc.h: New file.
103926 * modules/uniconv/u16-conv-to-enc-tests: New file.
103927 * tests/uniconv/test-u16-conv-to-enc.c: New file.
103929 * modules/uniconv/u8-conv-to-enc: New file.
103930 * lib/uniconv/u8-conv-to-enc.c: New file.
103931 * modules/uniconv/u8-conv-to-enc-tests: New file.
103932 * tests/uniconv/test-u8-conv-to-enc.c: New file.
103934 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
103935 u32_conv_to_encoding): New declarations.
103937 2007-06-09 Bruno Haible <bruno@clisp.org>
103939 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
103941 2007-06-09 Bruno Haible <bruno@clisp.org>
103943 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
103944 * modules/malloca: Renamed from modules/allocsa, updated.
103945 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
103946 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
103947 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
103948 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
103949 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
103950 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
103951 * modules/xmalloca: Renamed from modules/xallocsa, updated.
103952 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
103953 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
103954 * modules/c-strcasestr (Depends-on): Update.
103955 * lib/c-strcasestr.c: Update.
103956 * modules/c-strstr (Depends-on): Update.
103957 * lib/c-strstr.c: Update.
103958 * modules/canonicalize-lgpl (Depends-on): Update.
103959 * lib/canonicalize-lgpl.c: Update.
103960 * modules/clean-temp (Depends-on): Update.
103961 * lib/clean-temp.c: Update.
103962 * modules/csharpcomp (Depends-on): Update.
103963 * lib/csharpcomp.c: Update.
103964 * modules/csharpexec (Depends-on): Update.
103965 * lib/csharpexec.c: Update.
103966 * modules/javacomp (Depends-on): Update.
103967 * lib/javacomp.c: Update.
103968 * modules/javaexec (Depends-on): Update.
103969 * lib/javaexec.c: Update.
103970 * modules/mbscasestr (Depends-on): Update.
103971 * lib/mbscasestr.c: Update.
103972 * modules/mbsstr (Depends-on): Update.
103973 * lib/mbsstr.c: Update.
103974 * modules/setenv (Depends-on): Update.
103975 * lib/setenv.c: Update.
103976 * modules/strcasestr (Depends-on): Update.
103977 * lib/strcasestr.c: Update.
103978 * modules/striconveha (Depends-on): Update.
103979 * lib/striconveha.c: Update.
103980 * modules/relocatable-prog-wrapper (Files): Update.
103981 * lib/relocwrapper.c: Update.
103982 * build-aux/install-reloc: Update.
103983 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
103985 2007-06-08 Bruno Haible <bruno@clisp.org>
103987 Port to uClibc.
103988 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
103989 * lib/fpurge.c (fpurge): Likewise.
103990 * lib/freading.c (freading): Likewise.
103991 * lib/fseeko.c (rpl_fseeko): Likewise.
103992 * lib/fseterr.c (fseterr): Likewise.
103993 * lib/fwriting.c (fwriting): Likewise.
103994 * tests/test-fflush.c (main): Avoid a failure on uClibc.
103996 2007-06-08 Bruno Haible <bruno@clisp.org>
103998 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
103999 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104000 * modules/gettext (Files): Add m4/intlmacosx.m4.
104002 2007-06-07 Bruno Haible <bruno@clisp.org>
104004 * modules/localename-tests: New file.
104005 * tests/test-localename.c: New file.
104007 New module 'localename'.
104008 * lib/localename.h: New file.
104009 * lib/localename.c: New file, from GNU gettext.
104010 * m4/localename.m4: New file.
104011 * modules/localename: New file.
104013 2007-06-07 Bruno Haible <bruno@clisp.org>
104015 Work around the lack of <wchar.h> on some builds of uClibc.
104016 * doc/headers/wchar.texi: Update.
104017 * lib/wchar_.h: Include <wchar.h> only if it exists.
104018 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104019 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104020 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104021 doesn't exist.
104022 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104023 * modules/mbfile (Depends-on): Add wchar.
104024 * modules/mbiter (Depends-on): Likewise.
104025 * modules/mbuiter (Depends-on): Likewise.
104026 Reported by Simon Josefsson.
104028 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104030 Work around problem reported by Steven M. Schweda in
104031 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104032 Tru64 5.1B with the Compaq compiler environment installed declares
104033 an 'isblank' function but does not define it in the C library.
104034 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104035 * lib/regex_internal.h (isblank): Likewise.
104036 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104037 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104039 2007-06-05 Bruno Haible <bruno@clisp.org>
104041 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104042 ia64.
104043 * modules/printf-safe: New file.
104044 * modules/fprintf-posix (Depends-on): Add printf-safe.
104045 * modules/printf-posix (Depends-on): Likewise.
104046 * modules/snprintf-posix (Depends-on): Likewise.
104047 * modules/sprintf-posix (Depends-on): Likewise.
104048 * modules/vasnprintf-posix (Depends-on): Likewise.
104049 * modules/vasprintf-posix (Depends-on): Likewise.
104050 * modules/vfprintf-posix (Depends-on): Likewise.
104051 * modules/vprintf-posix (Depends-on): Likewise.
104052 * modules/vsnprintf-posix (Depends-on): Likewise.
104053 * modules/vsprintf-posix (Depends-on): Likewise.
104054 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104055 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104056 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104057 "no" on i386, x86_64, ia64.
104058 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104059 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104060 on i386, x86_64, ia64.
104061 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104062 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104063 on i386, x86_64, ia64.
104064 * tests/test-vasnprintf-posix.c: Include float.h.
104065 (LDBL80_WORDS): New macro.
104066 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104067 on i386, x86_64, ia64.
104068 * tests/test-vasprintf-posix.c: Include float.h.
104069 (LDBL80_WORDS): New macro.
104070 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104071 on i386, x86_64, ia64.
104072 * tests/test-snprintf-posix.c: Include float.h.
104073 * tests/test-sprintf-posix.c: Likewise.
104074 * tests/test-vsnprintf-posix.c: Likewise.
104075 * tests/test-vsprintf-posix.c: Likewise.
104077 2007-06-05 Bruno Haible <bruno@clisp.org>
104079 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104080 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104081 non-IEEE numbers on i386, x86_64, ia64.
104082 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104083 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104084 * tests/test-isnanl.h: Include float.h.
104085 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104087 2007-06-05 Bruno Haible <bruno@clisp.org>
104089 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104090 also the %a / %A. Handle the %a / %A code before this extra handling.
104092 2007-06-05 Bruno Haible <bruno@clisp.org>
104094 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104095 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104097 2007-06-05 Bruno Haible <bruno@clisp.org>
104099 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104100 typo in variable name.
104102 2007-06-05 Eric Blake <ebb9@byu.net>
104104 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104105 Reported by Simon Josefsson.
104107 2007-06-04 Bruno Haible <bruno@clisp.org>
104109 Avoid test failures on some PowerPC platforms.
104110 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104111 Define differently for PowerPC.
104112 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104113 Reported by Gary V. Vaughan <gary@gnu.org>.
104115 2007-06-02 Bruno Haible <bruno@clisp.org>
104117 Fix test-stdint failure on FreeBSD/ia64.
104118 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104119 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104120 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104121 * doc/headers/stdint.texi: Update.
104123 2007-06-01 Bruno Haible <bruno@clisp.org>
104125 * tests/test-binary-io.c (main): Pass a third argument to open().
104126 Reported by Gary V. Vaughan <gary@gnu.org>.
104128 2007-06-01 Bruno Haible <bruno@clisp.org>
104130 * doc/functions/frexpl.texi: Update for mingw.
104132 2007-06-01 Bruno Haible <bruno@clisp.org>
104134 * tests/test-lseek.c (main): Disable test of errno for invalid third
104135 argument.
104136 * doc/functions/lseek.texi: Update.
104137 Reported by Gary V. Vaughan <gary@gnu.org>.
104139 2007-05-28 Bruno Haible <bruno@clisp.org>
104141 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104143 2007-05-31 Eric Blake <ebb9@byu.net>
104145 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104146 cross compiling.
104148 2007-05-30 Eric Blake <ebb9@byu.net>
104149 and Bruno Haible <bruno@clisp.org>
104151 Work around mingw test failures exposed by m4-1.4.9b.
104152 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104153 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104154 moment.
104156 2007-05-30 Bruno Haible <bruno@clisp.org>
104158 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104159 assuming that they are closed. Needed on HP-UX 11.
104161 2007-05-29 Bruno Haible <bruno@clisp.org>
104163 Fix a problem with #include_next.
104164 * lib/dirent_.h: Split the double-inclusion guard.
104165 * lib/fcntl_.h: Likewise.
104166 * lib/float_.h: Likewise.
104167 * lib/iconv_.h: Likewise.
104168 * lib/inttypes_.h: Likewise.
104169 * lib/locale_.h: Likewise.
104170 * lib/math_.h: Likewise.
104171 * lib/netinet_in_.h: Likewise.
104172 * lib/search_.h: Likewise.
104173 * lib/signal_.h: Likewise.
104174 * lib/stdint_.h: Likewise.
104175 * lib/stdio_.h: Likewise.
104176 * lib/stdlib_.h: Likewise.
104177 * lib/string_.h: Likewise.
104178 * lib/sys_select_.h: Likewise.
104179 * lib/sys_socket_.h: Likewise.
104180 * lib/sys_stat_.h: Likewise.
104181 * lib/sys_time_.h: Likewise.
104182 * lib/sysexits_.h: Likewise.
104183 * lib/time_.h: Likewise.
104184 * lib/unistd_.h: Likewise.
104185 * lib/wchar_.h: Likewise.
104186 * lib/wctype_.h: Likewise.
104188 2007-05-29 Bruno Haible <bruno@clisp.org>
104190 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104191 for the moment.
104193 2007-05-29 Bruno Haible <bruno@clisp.org>
104195 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104196 invocation.
104197 Reported by Eric Blake.
104199 2007-05-29 Bruno Haible <bruno@clisp.org>
104201 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104202 compiling case.
104204 2007-05-29 Eric Blake <ebb9@byu.net>
104205 Bruno Haible <bruno@clisp.org>
104207 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104208 cross compiles.
104210 2007-05-28 Eric Blake <ebb9@byu.net>
104212 * modules/closein-tests (test_closein_LDADD): Support test on
104213 cygwin with libtool.
104215 2007-05-28 Bruno Haible <bruno@clisp.org>
104217 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104218 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104219 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104220 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104221 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104222 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104223 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104224 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104225 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104227 2007-05-28 Eric Blake <ebb9@byu.net>
104229 Unconditionally include <config.h> in unit tests.
104230 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104231 * tests/test-allocsa.c, tests/test-arcfour.c,
104232 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104233 tests/test-array_list.c, tests/test-array_oset.c,
104234 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104235 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104236 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104237 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104238 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104239 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104240 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104241 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104242 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104243 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104244 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104245 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104246 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104247 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104248 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104249 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104250 test-md5.c, test-memmem.c, test-printf-posix.c,
104251 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104252 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104253 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104254 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104255 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104256 test-vasnprintf-posix2.c, test-vasnprintf.c,
104257 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104258 test-vfprintf-posix.c, test-vprintf-posix.c,
104259 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104260 test-xvasprintf.c: Likewise.
104262 2007-05-28 Bruno Haible <bruno@clisp.org>
104264 * gnulib-tool (func_import): Remember the --with-tests command-line
104265 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104266 Reported by Eric Blake.
104268 2007-05-28 Bruno Haible <bruno@clisp.org>
104270 * modules/ftell-tests: New file.
104271 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104272 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104274 * lib/ftell.c: New file.
104275 * modules/ftell: New file.
104276 * m4/ftell.m4: New file.
104277 * doc/functions/ftell.texi: Update.
104278 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104279 REPLACE_FTELL.
104280 * lib/stdio_.h (rpl_ftell): New declaration.
104281 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104282 REPLACE_FTELL.
104284 2007-05-28 Eric Blake <ebb9@byu.net>
104286 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104288 2007-05-28 Bruno Haible <bruno@clisp.org>
104290 * modules/fseek-tests: New file.
104291 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104292 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104294 * lib/fseek.c: New file.
104295 * modules/fseek: New file.
104296 * m4/fseek.m4: New file.
104297 * doc/functions/fseek.texi: Update.
104298 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104299 REPLACE_FSEEK.
104300 * lib/stdio_.h (rpl_fseek): New declaration.
104301 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104302 REPLACE_FSEEK.
104304 2007-05-28 Bruno Haible <bruno@clisp.org>
104306 * lib/stdio_.h (fflush): More comments.
104308 2007-05-28 Bruno Haible <bruno@clisp.org>
104310 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104311 runtime test.
104313 2007-05-28 Eric Blake <ebb9@byu.net>
104315 Improve lseek module.
104316 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104317 * lib/unistd_.h (lseek): Scale back link warning message.
104318 * tests/test-lseek.c: Beef up test.
104319 * tests/test-lseek.sh: Exercise more facets of lseek.
104320 Reported by Bruno Haible.
104322 2007-05-28 Bruno Haible <bruno@clisp.org>
104324 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104325 to define.
104327 2007-05-27 Bruno Haible <bruno@clisp.org>
104329 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104331 2007-05-27 Bruno Haible <bruno@clisp.org>
104333 * modules/openmp: New file.
104334 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104335 Noah Misch.
104337 2007-05-26 Bruno Haible <bruno@clisp.org>
104339 * modules/chdir-long (Depends-on): Add fchdir.
104340 * modules/chdir-safer (Depends-on): Likewise.
104341 * modules/fts (Depends-on): Likewise.
104342 * modules/fts-lgpl (Depends-on): Likewise.
104343 * modules/openat (Depends-on): Likewise.
104344 * modules/savewd (Depends-on): Likewise.
104346 2007-05-24 Eric Blake <ebb9@byu.net>
104348 Fix lseek on mingw.
104349 * modules/lseek: New module.
104350 * m4/lseek.m4: New file.
104351 * lib/lseek.c: New file.
104352 * modules/lseek-tests: New file.
104353 * tests/test-lseek.c: New file.
104354 * tests/test-lseek.sh: New file.
104355 * MODULES.html.sh: Document lseek module.
104356 * modules/fflush (Depends-on): Add lseek, fseeko.
104357 * modules/fseeko (Depends-on): Likewise.
104358 * modules/ftello (Depends-on): Likewise.
104359 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104360 broken.
104361 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104362 broken.
104363 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104364 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104365 * lib/ftello.c (rpl_ftello): Likewise.
104366 * tests/test-fseeko.c (main): Test this.
104367 * tests/test-fseeko.sh: Likewise.
104368 * tests/test-ftello.c (main): Likewise.
104369 * tests/test-ftello.sh: Likewise.
104370 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104371 implies replacing fseek.
104372 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104373 HAVE_FTELLO.
104374 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104375 * modules/unistd (Makefile.am): Likewise.
104376 * lib/unistd_.h (lseek): Declare a replacement.
104377 * doc/functions/lseek.texi (lseek): Document this fix.
104378 * doc/functions/fseek.texi (fseek): Likewise.
104379 * doc/functions/ftell.texi (ftell): Likewise.
104381 2007-05-24 Bruno Haible <bruno@clisp.org>
104383 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104384 in the printed representation of a NaN.
104385 * tests/test-vasprintf-posix.c (test_function): Likewise.
104386 * tests/test-snprintf-posix.h (test_function): Likewise.
104387 * tests/test-sprintf-posix.h (test_function): Likewise.
104388 Reported by Eric Blake.
104390 2007-05-23 Eric Blake <ebb9@byu.net>
104392 Fix fseeko/ftello on cygwin 1.5.24.
104393 * doc/functions/fseeko.texi (fseeko): Document the fix.
104394 * doc/functions/ftello.texi (ftello): Document the fix.
104395 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104396 * doc/functions/stdout.text (stdout): New file.
104397 * doc/functions/stderr.text (stderr): New file.
104398 * doc/gnulib.texi (Function Substitutes): Use new files.
104399 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104400 prior to 1.7.0.
104401 * tests/test-ftello.c (main): Likewise for ftello.
104402 * tests/test-fseeko.sh: New file.
104403 * tests/test-ftello.sh: New file.
104404 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104405 with seekable stdin.
104406 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104407 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104408 (gl_REPLACE_FSEEKO): New macro.
104409 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104410 * modules/fseeko (Files): Distribute fseeko.c.
104411 * modules/ftello (Files): Distribute ftello.c.
104412 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104413 mode.
104414 * lib/ftello.c (rpl_ftello): New file.
104415 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104416 fseeko, ftello.
104417 (gl_STDIN_LARGE_OFFSET): New macro.
104418 * modules/stdio (Makefile.am): Perform the replacement.
104419 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104421 2007-05-23 Bruno Haible <bruno@clisp.org>
104423 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104424 GNULIB_POSIXCHECK is defined.
104426 2007-05-21 Bruno Haible <bruno@clisp.org>
104428 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104429 Check also the output for NaN arguments. When cross-compiling, guess
104430 no on IRIX.
104431 * lib/vasnprintf.c: Update comments.
104432 * tests/test-vasnprintf-posix.c (strisnan): New function.
104433 (test_function): Use it.
104434 * tests/test-vasprintf-posix.c (strisnan): New function.
104435 (test_function): Use it.
104436 * tests/test-snprintf-posix.h (strisnan): New function.
104437 (test_function): Use it.
104438 * tests/test-sprintf-posix.h (strisnan): New function.
104439 (test_function): Use it.
104440 Reported by Eric Blake.
104442 2007-05-20 Bruno Haible <bruno@clisp.org>
104444 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104445 numbers that fails on BeOS.
104446 * doc/functions/frexpl.texi: Update.
104448 2007-05-20 Jim Meyering <jim@meyering.net>
104450 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104451 forced upon us by glibc-2.6.
104453 2007-05-20 Bruno Haible <bruno@clisp.org>
104455 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104456 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104457 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104458 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104459 NEED_PRINTF_INFINITE.
104460 (is_infinitel): New function.
104461 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104462 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104463 gl_PREREQ_VASNPRINTF_INFINITE.
104464 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104465 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104466 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104467 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104468 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104469 gl_PREREQ_VASNPRINTF_INFINITE.
104470 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104471 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104472 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104473 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104474 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104475 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104476 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104477 * doc/functions/fprintf.texi: Update.
104478 * doc/functions/printf.texi: Update.
104479 * doc/functions/snprintf.texi: Update.
104480 * doc/functions/sprintf.texi: Update.
104481 * doc/functions/vfprintf.texi: Update.
104482 * doc/functions/vprintf.texi: Update.
104483 * doc/functions/vsnprintf.texi: Update.
104484 * doc/functions/vsprintf.texi: Update.
104486 2007-05-20 Bruno Haible <bruno@clisp.org>
104488 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104489 was not found in libc.
104490 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104492 2007-05-20 Bruno Haible <bruno@clisp.org>
104494 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104495 printed as "-nan" instead of "nan".
104496 * tests/test-vasprintf-posix.c (test_function): Likewise.
104497 * tests/test-snprintf-posix.h (test_function): Likewise.
104498 * tests/test-sprintf-posix.h (test_function): Likewise.
104499 Needed for HP-UX 11.
104501 2007-05-20 Jim Meyering <jim@meyering.net>
104503 Fix buggy test for the fchownat-deref bug.
104504 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104505 symlink required for the run-test. Without it, this test would
104506 always declare that fchownat doesn't work, and client code would
104507 unnecessarily use the replacement function with fixed libc.
104508 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104509 Reported by Greg Schafer.
104511 2007-05-19 Bruno Haible <bruno@clisp.org>
104513 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104514 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104515 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104516 Needed for IRIX 6.5 and Solaris 2.5.1.
104518 2007-05-19 Bruno Haible <bruno@clisp.org>
104520 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104521 (test_function): Skip tests involving -0.0 on platforms where
104522 -0.0 = 0.0.
104523 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104524 (test_function): Skip tests involving -0.0 on platforms where
104525 -0.0 = 0.0.
104526 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104527 (test_function): Skip tests involving -0.0 on platforms where
104528 -0.0 = 0.0.
104529 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104530 (test_function): Skip tests involving -0.0 on platforms where
104531 -0.0 = 0.0.
104532 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104533 tests.
104534 * tests/test-printf-posix.h (test_function): Likewise.
104535 * tests/test-printf-posix.output: Remove all -0.0 related results.
104536 Needed for IRIX 6.5.
104538 2007-05-19 Bruno Haible <bruno@clisp.org>
104540 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104541 printed as "nan0x7fffffff" instead of "nan".
104542 * tests/test-vasprintf-posix.c (test_function): Likewise.
104543 * tests/test-snprintf-posix.h (test_function): Likewise.
104544 * tests/test-sprintf-posix.h (test_function): Likewise.
104545 * tests/test-fprintf-posix.h (NaN): Remove macro.
104546 (test_function): Remove all NaN related tests.
104547 * tests/test-printf-posix.h (NaN): Remove macro.
104548 (test_function): Remove all NaN related tests.
104549 * tests/test-printf-posix.output: Remove all NaN related results.
104550 Needed for IRIX 6.5.
104552 2007-05-19 Bruno Haible <bruno@clisp.org>
104554 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104555 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104557 2007-05-19 Bruno Haible <bruno@clisp.org>
104559 * lib/float_.h: New file.
104560 * m4/float_h.m4: New file.
104561 * modules/float: New file.
104562 * modules/isnanl (Dependencies): Add float.
104563 * modules/isnanl-nolibm (Dependencies): Likewise.
104564 * modules/mathl (Dependencies): Likewise.
104565 * modules/printf-frexpl (Dependencies): Likewise.
104566 * modules/signbit (Dependencies): Likewise.
104567 * modules/vasnprintf (Dependencies): Likewise.
104568 * doc/headers/float.texi: Update.
104570 2007-05-19 Jim Meyering <jim@meyering.net>
104572 * lib/utimens.c (gl_futimens): Rename from futimens,
104573 now that glibc-2.6 declares futimens.
104574 * lib/utimens.h: Likewise.
104576 2007-05-19 Bruno Haible <bruno@clisp.org>
104578 Avoid test failures on mingw.
104579 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104580 * tests/test-printf-posix.sh: Likewise.
104581 * tests/test-vfprintf-posix.sh: Likewise.
104582 * tests/test-vprintf-posix.sh: Likewise.
104584 2007-05-19 Bruno Haible <bruno@clisp.org>
104586 Fix *printf result for NaN, Inf, -0.0 on mingw.
104587 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104588 * lib/vasnprintf.c: Include math.h and isnan.h.
104589 (is_infinite_or_zero): New function.
104590 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104591 values in the %f, %F, %e, %E, %g, %G directives.
104592 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104593 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104594 gl_PRINTF_INFINITE and test its result. Invoke
104595 gl_PREREQ_VASNPRINTF_INFINITE.
104596 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104597 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104598 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104599 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104600 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104601 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104602 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104603 * doc/functions/fprintf.texi: Update.
104604 * doc/functions/printf.texi: Update.
104605 * doc/functions/snprintf.texi: Update.
104606 * doc/functions/sprintf.texi: Update.
104607 * doc/functions/vfprintf.texi: Update.
104608 * doc/functions/vprintf.texi: Update.
104609 * doc/functions/vsnprintf.texi: Update.
104610 * doc/functions/vsprintf.texi: Update.
104612 2007-05-19 Bruno Haible <bruno@clisp.org>
104614 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104615 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104616 Instead of multiplying with 10^k, set extra_zeroes to k.
104617 (scale10_round_long_double): Remove function.
104619 2007-05-18 Bruno Haible <bruno@clisp.org>
104621 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104622 introduced on 2007-05-06.
104624 2007-05-18 Bruno Haible <bruno@clisp.org>
104626 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104627 %g directives.
104628 * tests/test-vasprintf-posix.c (test_function): Likewise.
104629 * tests/test-snprintf-posix.h (test_function): Likewise.
104630 * tests/test-sprintf-posix.h (test_function): Likewise.
104632 2007-05-18 Bruno Haible <bruno@clisp.org>
104634 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104635 (strmatch): New function.
104636 (test_function): Test the %f directive on numbers of various exponents.
104637 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104638 (strmatch): New function.
104639 (test_function): Test the %f directive on numbers of various exponents.
104640 * tests/test-snprintf-posix.h (strmatch): New function.
104641 (test_function): Test the %f directive on numbers of various exponents.
104642 * tests/test-sprintf-posix.h (strmatch): New function.
104643 (test_function): Test the %f directive on numbers of various exponents.
104644 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104645 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104646 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
104647 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
104649 2007-05-18 Bruno Haible <bruno@clisp.org>
104651 Add support for 'long double' number output.
104652 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
104653 * lib/vasnprintf.c: Include math.h and float+.h.
104654 (mp_limb_t): New type.
104655 (GMP_LIMB_BITS): New macro.
104656 (mp_twolimb_t): New type.
104657 (GMP_TWOLIMB_BITS): New macro.
104658 (mpn_t): New type.
104659 (multiply, divide, convert_to_decimal, decode_long_double,
104660 scale10_round_long_double, scale10_round_decimal_long_double,
104661 floorlog10l): New functions.
104662 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
104663 for the %f, %F, %e, %E, %g, %G directives.
104664 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
104665 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104666 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
104667 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
104668 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104669 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104670 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104671 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104672 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104673 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104674 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104675 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
104676 * modules/snprintf-posix (Depends-on): Likewise.
104677 * modules/sprintf-posix (Depends-on): Likewise.
104678 * modules/vasnprintf-posix (Depends-on): Likewise.
104679 * modules/vasprintf-posix (Depends-on): Likewise.
104680 * modules/vfprintf-posix (Depends-on): Likewise.
104681 * modules/vsnprintf-posix (Depends-on): Likewise.
104682 * modules/vsprintf-posix (Depends-on): Likewise.
104683 * modules/vasnprintf (Files): Add lib/float+.h.
104684 * doc/functions/fprintf.texi: Update.
104685 * doc/functions/printf.texi: Update.
104686 * doc/functions/snprintf.texi: Update.
104687 * doc/functions/sprintf.texi: Update.
104688 * doc/functions/vfprintf.texi: Update.
104689 * doc/functions/vprintf.texi: Update.
104690 * doc/functions/vsnprintf.texi: Update.
104691 * doc/functions/vsprintf.texi: Update.
104693 2007-05-18 Bruno Haible <bruno@clisp.org>
104695 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
104697 2007-05-18 Bruno Haible <bruno@clisp.org>
104699 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
104700 for printing 64-bit integers. Needed for mingw.
104702 2007-05-18 Bruno Haible <bruno@clisp.org>
104704 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
104705 gl_FUNC_FREXPL_WORKS.
104706 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
104708 2007-05-18 Bruno Haible <bruno@clisp.org>
104710 * modules/frexpl-nolibm-tests: New file.
104712 * modules/frexpl-nolibm: New file.
104713 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
104715 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
104717 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
104718 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104719 GCC 4.2, which otherwise issues a lot of warnings.
104720 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
104721 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
104722 Likewise.
104723 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
104724 * modules/iconv_open (iconv.h): Likewise.
104725 * modules/locale (locale.h): Likewise.
104726 * modules/netinet_in (netinet/in.h): Likewise.
104727 * modules/sys_select (sys_select.h): Likewise.
104728 * modules/sys_socket (sys/socket.h): Likewise.
104729 * modules/sys_stat (sys/stat.h): Likewise.
104730 * modules/sysexits (sysexits.h): Likewise.
104731 * modules/unistd (unistd.h): Likewise.
104733 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104735 * modules/closein-tests (Makefile.am): Distribute
104736 `test-closein.sh'.
104738 2007-05-17 Bruno Haible <bruno@clisp.org>
104740 * tests/test-printf-posix.output: Renamed from
104741 tests/test-fprintf-posix.out.
104742 * modules/fprintf-posix-tests: Update.
104743 * modules/printf-posix-tests: Update.
104744 * modules/vfprintf-posix-tests: Update.
104745 * modules/vprintf-posix-tests: Update.
104746 * tests/test-fprintf-posix.sh: Update.
104747 * tests/test-printf-posix.sh: Update.
104748 * tests/test-vfprintf-posix.sh: Update.
104749 * tests/test-vprintf-posix.sh: Update.
104750 Reported by Ralf Wildenhues.
104752 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
104754 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
104755 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104756 GCC 4.2, which otherwise issues a lot of warnings.
104757 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
104758 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
104759 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
104760 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
104761 it should no longer be needed.
104762 * lib/string_.h: Likewise.
104763 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
104764 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
104765 * modules/inttypes (inttypes.h): Likewise.
104766 * modules/math (math.h): Likewise.
104767 * modules/search (search.h): Likewise.
104768 * modules/signal (signal.h): Likewise.
104769 * modules/stdint (stdint.h): Likewise.
104770 * modules/stdio (stdio.h): Likewise.
104771 * modules/stdlib (stdlib.h): Likewise.
104772 * modules/string (string.h): Likewise.
104773 * modules/sys_time (sys/time.h): Likewise.
104774 * modules/time (time.h): Likewise.
104775 * modules/wchar (wchar.h): Likewise.
104776 * modules/wctype (wtype.h): Likewise.
104778 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
104780 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
104782 2007-05-13 Bruno Haible <bruno@clisp.org>
104784 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
104785 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
104786 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
104787 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
104788 (gl_PREREQ_STRTOK_R): Don't require it here.
104790 2007-05-13 Bruno Haible <bruno@clisp.org>
104792 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
104793 when used in C++ mode.
104795 2007-05-12 Bruno Haible <bruno@clisp.org>
104797 * lib/linebuffer.h: Tweak doc.
104798 * lib/linebuffer.c: Likewise.
104800 2007-05-12 James Youngman <jay@gnu.org>
104802 * lib/linebuffer.c (readlinebuffer_delim): New function,
104803 like readlinebuffer, but use a caller-specified delimiter.
104804 (readlinebuffer): Just call readlinebuffer_delim with '\n'
104805 as the delimiter.
104806 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
104808 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
104810 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
104811 * modules/openat (Files): Remove openat-die.c.
104812 (Depends-on): Add openat-die.
104813 * modules/openat-die: New module.
104815 2007-05-06 Bruno Haible <bruno@clisp.org>
104817 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
104818 Update with info about Cygwin.
104819 * doc/functions/fprintf.texi: Update.
104820 * doc/functions/printf.texi: Update.
104821 * doc/functions/snprintf.texi: Update.
104822 * doc/functions/sprintf.texi: Update.
104823 * doc/functions/vfprintf.texi: Update.
104824 * doc/functions/vprintf.texi: Update.
104825 * doc/functions/vsnprintf.texi: Update.
104826 * doc/functions/vsprintf.texi: Update.
104827 Reported by Eric Blake.
104829 2007-05-06 Bruno Haible <bruno@clisp.org>
104831 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
104832 padding ourselves for the floating-point directives.
104833 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
104834 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
104835 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104836 gl_PRINTF_FLAG_ZERO and test its result. Invoke
104837 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
104838 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104839 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104840 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104841 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104842 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104843 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104844 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104845 * tests/test-snprintf-posix.h (test_function): Also check the width
104846 and some flags in the %f directive.
104847 * tests/test-sprintf-posix.h (test_function): Likewise.
104848 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104849 * tests/test-vasprintf-posix.c (test_function): Likewise.
104850 * doc/functions/fprintf.texi: Update.
104851 * doc/functions/printf.texi: Update.
104852 * doc/functions/snprintf.texi: Update.
104853 * doc/functions/sprintf.texi: Update.
104854 * doc/functions/vfprintf.texi: Update.
104855 * doc/functions/vprintf.texi: Update.
104856 * doc/functions/vsnprintf.texi: Update.
104857 * doc/functions/vsprintf.texi: Update.
104859 2007-05-06 Bruno Haible <bruno@clisp.org>
104861 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
104862 pass the ' flag character to sprintf or snprintf.
104863 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
104864 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
104865 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104866 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
104867 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
104868 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104869 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104870 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104871 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104872 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104873 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104874 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104875 * tests/test-snprintf-posix.h (test_function): Also check the grouping
104876 flag.
104877 * tests/test-sprintf-posix.h (test_function): Likewise.
104878 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104879 * tests/test-vasprintf-posix.c (test_function): Likewise.
104880 * doc/functions/fprintf.texi: Update.
104881 * doc/functions/printf.texi: Update.
104882 * doc/functions/snprintf.texi: Update.
104883 * doc/functions/sprintf.texi: Update.
104884 * doc/functions/vfprintf.texi: Update.
104885 * doc/functions/vprintf.texi: Update.
104886 * doc/functions/vsnprintf.texi: Update.
104887 * doc/functions/vsprintf.texi: Update.
104889 2007-05-01 Bruno Haible <bruno@clisp.org>
104891 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
104893 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
104895 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
104896 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
104898 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
104900 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
104901 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
104902 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
104904 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
104906 * lib/argp-help.c (struct hol_entry): New member `ord'.
104907 (HOL_ENTRY_PTRCMP): Use ord for comparison
104908 (hol_sort): Initialize ord.
104910 2007-05-01 Bruno Haible <bruno@clisp.org>
104912 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
104913 Reported by Eric Blake.
104914 * doc/gnulib.texi (Function Substitutes): Update.
104916 2007-05-01 Bruno Haible <bruno@clisp.org>
104918 * doc/functions.texi: Remove file, now redundant through
104919 doc/functions/*.texi.
104921 2007-05-01 Bruno Haible <bruno@clisp.org>
104923 * modules/argp (Depends-on): Add sleep.
104925 2007-05-01 Bruno Haible <bruno@clisp.org>
104927 * modules/sleep-tests: New file.
104928 * tests/test-sleep.c: New file.
104930 * modules/sleep: New file.
104931 * lib/sleep.c: New file.
104932 * m4/sleep.m4: New file.
104933 * lib/unistd_.h (sleep): New declaration.
104934 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
104935 HAVE_SLEEP.
104936 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
104937 * doc/functions/sleep.texi: Document the sleep module.
104939 2007-05-01 Bruno Haible <bruno@clisp.org>
104941 * lib/sigprocmask.h: Remove file.
104942 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
104943 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
104944 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
104945 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
104946 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
104947 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
104948 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
104949 HAVE_SIGSET_T as a shell variable.
104950 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
104951 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
104952 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
104953 (Depends-on): Add signal. Remove verify.
104954 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
104955 (Include): Mention <signal.h> instead of sigprocmask.h.
104956 * NEWS: Mention the change.
104957 * lib/fatal-signal.c: Don't include sigprocmask.h.
104959 2007-05-01 Bruno Haible <bruno@clisp.org>
104961 * modules/signal: New file.
104962 * lib/signal_.h: New file.
104963 * m4/signal_h.m4: New file.
104965 2007-05-01 Bruno Haible <bruno@clisp.org>
104967 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
104968 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
104969 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
104970 HAVE_WCTYPE_CTMP_BUG into wctype.h.
104972 2007-05-01 Bruno Haible <bruno@clisp.org>
104974 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
104975 configure time.
104976 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
104977 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
104978 * modules/sys_stat (Makefile.am): Substitute their values into
104979 sys/stat.h.
104981 2007-05-01 Bruno Haible <bruno@clisp.org>
104983 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
104984 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
104985 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
104987 2007-05-01 Bruno Haible <bruno@clisp.org>
104989 * doc/header/assert.texi: Undo last change: don't mention the gnulib
104990 'assert' module here.
104992 2007-05-01 Bruno Haible <bruno@clisp.org>
104994 * doc/functions/*.texi: New files.
104995 * doc/functions/google-ranking.txt: New file.
104996 * doc/gnulib.texi (Function Substitutes): New chapter.
104997 (ctime, inet_ntoa): Remove sections.
104998 * doc/ctime.texi: Remove file.
104999 * doc/inet_ntoa.texi: Remove file.
105000 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105001 dependencies.
105002 (%.info): New rule, specifying a --reference-limit.
105004 2007-05-01 Bruno Haible <bruno@clisp.org>
105006 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105008 2007-05-01 Bruno Haible <bruno@clisp.org>
105010 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105011 the portability of 'mkdir' to mingw systems.
105013 2007-05-01 Bruno Haible <bruno@clisp.org>
105015 * doc/headers/google-ranking.txt: New file.
105017 2007-04-30 Eric Blake <ebb9@byu.net>
105019 Prefer fseeko to fseek.
105020 * modules/getpass (Depends-on): Add fseeko.
105021 * lib/getpass.c (getpass): Use fseeko, not fseek.
105023 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105025 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105026 assumes the sorting is stable, while most qsort implementations
105027 are not. Use argument addresses to ensure they never compare as
105028 equal.
105030 * tests/test-argp-2.sh (usage-indent test): Fix output
105031 (func_compare): Restore diff options
105032 * tests/test-argp.c: Restore #include "progname.h"
105034 2007-04-29 Bruno Haible <bruno@clisp.org>
105036 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105037 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105038 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105039 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105040 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105041 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105042 (TESTS, check_PROGRAMS): Add test-snprintf.
105043 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105044 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105045 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105046 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105047 assertions that fail on HP-UX, OSF/1, or IRIX.
105048 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105050 2007-04-29 Bruno Haible <bruno@clisp.org>
105052 * MODULES.html.sh (posix_functions): Remove 'contents'.
105054 2007-04-29 Karl Berry <karl@gnu.org>
105056 * config/srclist.txt (gendocs_template_min): new entry.
105058 2007-04-29 Bruno Haible <bruno@clisp.org>
105060 Work around fpurge bug on BSD systems.
105061 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105062 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105063 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105064 fpurge to rpl_fpurge if the system already has this function.
105065 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105066 the case where the system already has this function. Correct invariants
105067 on BSD systems.
105068 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105069 BSD systems.
105071 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105073 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105074 proposed by Sven Verdoolaege.
105076 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105077 options.
105078 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105079 (usage and help tests): Update
105081 2007-04-29 Bruno Haible <bruno@clisp.org>
105083 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105084 Print more information in case of failure. Disable a test on BeOS.
105086 2007-04-29 Bruno Haible <bruno@clisp.org>
105088 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105089 This helps debugging on systems on which no gdb is available.
105091 2007-04-29 Bruno Haible <bruno@clisp.org>
105093 * lib/freading.h: Improve comments.
105094 * lib/fwriting.h: Likewise.
105095 * tests/test-freading.c (main): Don't check freading immediately after
105096 repositioning. Needed for glibc.
105098 2007-04-29 Bruno Haible <bruno@clisp.org>
105100 * lib/freading.c (freading): Trivial simplification.
105102 2007-04-28 Bruno Haible <bruno@clisp.org>
105104 * tests/test-fwriting.c (main): Also test the interaction between
105105 fflush and fwriting.
105106 * modules/fwriting-tests (Depends-on): Add fflush.
105108 * tests/test-freading.c (main): Also test the interaction between
105109 fflush and freading.
105110 * modules/freading-tests (Depends-on): Add fflush.
105112 2007-04-28 Bruno Haible <bruno@clisp.org>
105114 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105115 fseeko and ftello.
105116 Suggested by Eric Blake.
105118 2007-04-28 Jim Meyering <jim@meyering.net>
105120 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105121 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105122 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105124 2007-04-27 Eric Blake <ebb9@byu.net>
105126 * doc/headers/assert.texi (assert.h): Document assert module use.
105128 2007-04-27 Bruno Haible <bruno@clisp.org>
105130 * doc/headers/*.texi: New files.
105131 * doc/gnulib.texi (Header File Substitutes): New chapter.
105132 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105133 dependencies.
105134 (standards.info ,standards.html, standards.dvi): Update dependencies.
105135 (mostlyclean, clean): New targets.
105137 2007-04-27 Bruno Haible <bruno@clisp.org>
105139 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105140 * modules/sysexits (Files, Makefile.am): Update.
105142 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105143 * modules/sys_socket (Files, Makefile.am): Update.
105145 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105146 * modules/sys_stat (Files, Makefile.am): Update.
105148 2007-04-27 Eric Blake <ebb9@byu.net>
105150 * lib/freading.h: Improve comments.
105151 * lib/fwriting.h: Likewise.
105152 * lib/fflush.c: Likewise.
105154 Fix closein for mingw.
105155 * modules/closein-tests: Add tests for closein.
105156 * tests/test-closein.c: New file.
105157 * tests/test-closein.sh: Likewise.
105158 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105159 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105161 2007-04-27 Bruno Haible <bruno@clisp.org>
105163 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105164 version is < 6.
105165 * lib/math_.h [__DECC]: Likewise.
105166 * lib/stdio_.h [__DECC]: Likewise.
105167 * lib/stdlib_.h [__DECC]: Likewise.
105168 * lib/string_.h [__DECC]: Likewise.
105169 * lib/time_.h [__DECC]: Likewise.
105170 * lib/wchar_.h [__DECC]: Likewise.
105171 * lib/wctype_.h [__DECC]: Likewise.
105173 2007-04-27 Bruno Haible <bruno@clisp.org>
105175 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105177 2007-04-27 Bruno Haible <bruno@clisp.org>
105179 * lib/fflush.c: Add comments.
105180 * modules/fpurge-tests (Depends-on): Add fflush.
105181 * modules/freadable-tests (Depends-on): Likewise.
105182 * modules/fwritable-tests (Depends-on): Likewise.
105184 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105186 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105187 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105188 Report by Bruno Haible <bruno@clisp.org>.
105190 2007-04-26 Eric Blake <ebb9@byu.net>
105192 Fix fflush on mingw.
105193 * modules/fflush (Depends-on): Add freading.
105194 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105195 but unread data.
105197 2007-04-26 Eric Blake <ebb9@byu.net>
105198 and Bruno Haible <bruno@clisp.org>
105200 Implement freading and fwriting.
105201 * lib/freading.c: New file.
105202 * lib/freading.h: Likewise.
105203 * m4/freading.m4: Likewise.
105204 * modules/freading: Likewise.
105205 * modules/freading-tests: Likewise.
105206 * tests/test-freading.c: Likewise.
105207 * lib/fwriting.c: New file.
105208 * lib/fwriting.h: Likewise.
105209 * m4/fwriting.m4: Likewise.
105210 * modules/fwriting: Likewise.
105211 * modules/fwriting-tests: Likewise.
105212 * tests/test-fwriting.c: Likewise.
105213 * MODULES.html.sh (File stream based Input/Output): Mention them.
105215 2007-04-26 Bruno Haible <bruno@clisp.org>
105217 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105218 'long' when we assume it.
105219 Suggested by Eric Blake.
105221 2007-04-26 Bruno Haible <bruno@clisp.org>
105223 Ensure fseeko, ftello are declared on glibc systems.
105224 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105225 * modules/fseeko (configure.ac-early): Likewise.
105226 * modules/ftello (configure.ac-early): Likewise.
105227 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105228 AC_FUNC_FSEEKO for this.
105229 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105230 (gl_CHECK_FSEEKO): Remove macro.
105232 2007-04-26 Bruno Haible <bruno@clisp.org>
105234 * tests/test-fflush.c (main): Also check the ftell result after
105235 fflush and fseek/fseeko.
105236 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105237 file descriptor position cache in the stream.
105238 * lib/fseeko.c (rpl_fseeko): Likewise.
105240 2007-04-26 Bruno Haible <bruno@clisp.org>
105242 * modules/fflush-tests (Depends-on): Add fseeko.
105244 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105245 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105247 * lib/argz_.h: ensure error_t definition is obtained in same
105248 mechanism system argz.h would have.
105249 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105250 argz facilities are known bad. Err on the side of caution if
105251 cross-compiling.
105253 2007-04-25 Eric Blake <ebb9@byu.net>
105255 * lib/fpurge.c (includes): Use stdlib.h for free.
105256 * tests/test-fflush.c (main): Also test fflush-fseeko.
105258 2007-04-25 Bruno Haible <bruno@clisp.org>
105260 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105261 * lib/fseeko.c: New file.
105262 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105263 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105264 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105265 gl_FUNC_FSEEKO.
105266 (gl_FUNC_FSEEKO): Invoke it.
105267 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105268 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105269 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105271 2007-04-25 Bruno Haible <bruno@clisp.org>
105273 * modules/fflush (Depends-on): Add ftello.
105275 2007-04-25 Bruno Haible <bruno@clisp.org>
105277 * modules/ftello-tests: New file.
105278 * tests/test-ftello.c: New file.
105280 * modules/ftello: New file.
105281 * m4/ftello.m4: New file.
105282 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105283 HAVE_FTELLO.
105284 * lib/stdio_.h (ftello): New declaration.
105285 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105286 HAVE_FTELLO.
105288 2007-04-25 Bruno Haible <bruno@clisp.org>
105290 * modules/fseeko-tests: New file.
105291 * tests/test-fseeko.c: New file.
105293 * modules/fseeko: New file.
105294 * m4/fseeko.m4: New file.
105295 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105296 HAVE_FSEEKO.
105297 * lib/stdio_.h (fseeko): New declaration.
105298 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105299 HAVE_FSEEKO.
105301 2007-04-25 Bruno Haible <bruno@clisp.org>
105303 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105305 2007-04-25 Bruno Haible <bruno@clisp.org>
105307 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105308 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105309 * tests/test-unistd.c: Likewise.
105310 * tests/test-fcntl.c: Likewise.
105312 2007-04-23 Eric Blake <ebb9@byu.net>
105314 * lib/fflush.c: Fix missing include.
105315 Reported by Bruno Haible.
105317 2007-04-23 Bruno Haible <bruno@clisp.org>
105319 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105320 Reported by Eric Blake.
105322 2007-04-23 Bruno Haible <bruno@clisp.org>
105324 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105326 2007-04-23 Bruno Haible <bruno@clisp.org>
105328 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105330 2007-04-23 Bruno Haible <bruno@clisp.org>
105332 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105333 Needed on HP-UX 11.
105335 2007-04-16 Eric Blake <ebb9@byu.net>
105337 Make fflush rely on fpurge.
105338 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105339 open coding all variants.
105340 * modules/fflush (Depends-on): Add fpurge and unistd.
105341 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105342 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105344 Fix --with-tests compilation on cygwin.
105345 * modules/argmatch-tests (Makefile.am): List gnulib library first
105346 in LDADD.
105347 * modules/argp-tests (Makefile.am): Likewise.
105348 * modules/array-list-tests (Makefile.am): Likewise.
105349 * modules/array-oset-tests (Makefile.am): Likewise.
105350 * modules/avltree-list-tests (Makefile.am): Likewise.
105351 * modules/avltree-oset-tests (Makefile.am): Likewise.
105352 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105353 * modules/carray-list-tests (Makefile.am): Likewise.
105354 * modules/dirname-tests (Makefile.am): Likewise.
105355 * modules/frexp-tests (Makefile.am): Likewise.
105356 * modules/isnanl-tests (Makefile.am): Likewise.
105357 * modules/linked-list-tests (Makefile.am): Likewise.
105358 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105359 * modules/lock-tests (Makefile.am): Likewise.
105360 * modules/rbtree-list-tests (Makefile.am): Likewise.
105361 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105362 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105363 * modules/tls-tests (Makefile.am): Likewise.
105364 * modules/tsearch-tests (Makefile.am): Likewise.
105365 * modules/xvasprintf-tests (Makefile.am): Likewise.
105367 Fix fpurge for cygwin.
105368 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105369 value.
105370 * modules/fpurge-tests (Depends-on): Clean up trash.
105372 2007-04-16 Simon Josefsson <simon@josefsson.org>
105374 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105376 * m4/autobuild.m4: Re-indent.
105378 2007-04-13 Bruno Haible <bruno@clisp.org>
105380 * modules/fpurge-tests: New file.
105381 * tests/test-fpurge.c: New file.
105383 * modules/fpurge: New file.
105384 * lib/fpurge.h: New file.
105385 * lib/fpurge.c: New file.
105386 * m4/fpurge.m4: New file.
105388 2007-04-13 Bruno Haible <bruno@clisp.org>
105390 * modules/fbufmode-tests: New file.
105391 * tests/test-fbufmode.c: New file.
105393 * modules/fbufmode: New file.
105394 * lib/fbufmode.h: New file.
105395 * lib/fbufmode.c: New file.
105396 * m4/fbufmode.m4: New file.
105398 2007-04-13 Bruno Haible <bruno@clisp.org>
105400 * modules/fwritable-tests: New file.
105401 * tests/test-fwritable.c: New file.
105403 * modules/fwritable: New file.
105404 * lib/fwritable.h: New file.
105405 * lib/fwritable.c: New file.
105406 * m4/fwritable.m4: New file.
105408 2007-04-13 Bruno Haible <bruno@clisp.org>
105410 * modules/freadable-tests: New file.
105411 * tests/test-freadable.c: New file.
105413 * modules/freadable: New file.
105414 * lib/freadable.h: New file.
105415 * lib/freadable.c: New file.
105416 * m4/freadable.m4: New file.
105418 2007-04-13 Bruno Haible <bruno@clisp.org>
105420 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105421 MOSTLYCLEANFILES.
105423 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105425 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105426 gzip bootstrap.conf to avoid dragging in i18n machinery.
105427 (gnulib_tool_option): Use it.
105429 2007-04-13 Bruno Haible <bruno@clisp.org>
105431 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105432 %F directives.
105433 * tests/test-vasprintf-posix.c (test_function): Likewise.
105434 * tests/test-snprintf-posix.h (test_function): Likewise.
105435 * tests/test-sprintf-posix.h (test_function): Likewise.
105436 * tests/test-fprintf-posix.h (test_function): Likewise.
105437 * tests/test-printf-posix.h (test_function): Likewise.
105438 * tests/test-fprintf-posix.out: Likewise.
105440 2007-04-13 Bruno Haible <bruno@clisp.org>
105442 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105443 * modules/tls-tests (configure.ac): Likewise.
105444 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105446 2007-04-13 Bruno Haible <bruno@clisp.org>
105448 * lib/tls.c (glthread_tls_get): Fix return type.
105449 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105451 2007-04-12 Eric Blake <ebb9@byu.net>
105453 * modules/gettime (Depends-on): Remove gettime.
105454 Reported by Dmitry V. Levin.
105456 2007-04-12 Bruno Haible <bruno@clisp.org>
105458 * modules/fflush (Include): Mention <stdio.h>.
105459 * modules/strtoimax (Include): Mention <inttypes.h>.
105460 * modules/strtoumax (Include): Likewise.
105462 2007-04-12 Eric Blake <ebb9@byu.net>
105464 * .cvsignore: New file.
105465 * .gitignore: Likewise.
105467 2007-04-12 Bruno Haible <bruno@clisp.org>
105469 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105470 not before, since $(LDADD) often contains libgnu.a.
105471 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105472 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105473 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105474 Needed on Cygwin.
105476 2007-04-12 Eric Blake <ebb9@byu.net>
105478 Work around glibc's failure to flush stdin on fclose.
105479 * lib/closein.c (close_stdin): Flush stdin before closing.
105481 Work around glibc's failure to reset seekable stdin on exit.
105482 * modules/closein: New module.
105483 * lib/closein.c: New file.
105484 * lib/closein.h: Likewise.
105485 * m4/closein.m4: Likewise.
105486 * MODULES.html.sh (File stream based Input/Output): Document it.
105488 2007-04-12 Simon Josefsson <simon@josefsson.org>
105490 * gnulib-tool: Rename generated 'autobuild' script to
105491 'do-autobuild' in --create-megatestdir output.
105493 * doc/gnulib.texi (Build robot for gnulib): Fix.
105495 2007-04-12 Simon Josefsson <simon@josefsson.org>
105497 * modules/sysexits (Depends-on): Add absolute-header.
105499 2007-04-12 Eric Blake <ebb9@byu.net>
105501 No need to preserve errno on success.
105502 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105503 Reported by Bruno Haible.
105505 2007-04-12 Simon Josefsson <simon@josefsson.org>
105507 * MODULES.html.sh (Support for maintaining and releasing
105508 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105510 2007-04-12 Simon Josefsson <simon@josefsson.org>
105512 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105514 2007-04-12 Simon Josefsson <simon@josefsson.org>
105516 * modules/autobuild: New module.
105518 * m4/autobuild.m4: New file.
105520 2007-04-11 Bruno Haible <bruno@clisp.org>
105522 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105523 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105524 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105525 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105526 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105527 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105528 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105529 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105530 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105531 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105532 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105533 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105534 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105535 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105536 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105537 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105538 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105539 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105540 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105541 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105542 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105543 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105544 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105545 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105546 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105547 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105548 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105549 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105550 Reported by Eric Blake.
105552 2007-04-11 Bruno Haible <bruno@clisp.org>
105554 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105556 2007-04-10 Bruno Haible <bruno@clisp.org>
105558 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105559 for NaN and Infinity. Needed on FreeBSD 6.1.
105560 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105561 regarding results for "%010a" of Infinity and NaN.
105562 * tests/test-vasprintf-posix.c (test_function): Likewise.
105563 * tests/test-snprintf-posix.h (test_function): Likewise.
105564 * tests/test-sprintf-posix.h (test_function): Likewise.
105565 * tests/test-fprintf-posix.h (test_function): Likewise.
105566 * tests/test-printf-posix.h (test_function): Likewise.
105567 * tests/test-fprintf-posix.out: Likewise.
105569 2007-04-10 Bruno Haible <bruno@clisp.org>
105571 * modules/locale-tests: New file.
105572 * tests/test-locale.c: New file.
105574 * modules/locale: New file.
105575 * lib/locale_.h: New file.
105576 * m4/locale_h.m4: New file.
105578 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105579 Bruno Haible <bruno@clisp.org>
105581 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105582 be determined, test for availability of the copysignf, copysign,
105583 copysignl functions.
105584 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105585 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105586 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105588 2007-04-09 Eric Blake <ebb9@byu.net>
105590 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105591 * modules/stdio (Makefile.am): Support fflush.
105592 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105593 * modules/fflush: New file.
105594 * lib/fflush.c: Likewise.
105595 * m4/fflush.m4: Likewise.
105596 * modules/fflush-tests: New test.
105597 * tests/test-fflush.c: Likewise.
105598 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105600 2007-04-06 Bruno Haible <bruno@clisp.org>
105602 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105603 (VASNPRINTF): Use signbit for faster determination whether to print a
105604 minus sign.
105605 * modules/vasnprintf (Files): Remove lib/float+.h.
105606 * modules/fprintf-posix (Depends-on): Add signbit.
105607 * modules/snprintf-posix (Depends-on): Likewise.
105608 * modules/sprintf-posix (Depends-on): Likewise.
105609 * modules/vasnprintf-posix (Depends-on): Likewise.
105610 * modules/vasprintf-posix (Depends-on): Likewise.
105611 * modules/vfprintf-posix (Depends-on): Likewise.
105612 * modules/vsnprintf-posix (Depends-on): Likewise.
105613 * modules/vsprintf-posix (Depends-on): Likewise.
105615 2007-04-06 Bruno Haible <bruno@clisp.org>
105617 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105618 * tests/test-frexpl.c (main): Likewise.
105619 * tests/test-ldexpl.c (main): Likewise.
105620 * modules/frexp-tests (Depends-on): Add signbit.
105621 * modules/frexpl-tests (Depdends-on): Likewise.
105622 * modules/ldexpl-tests (Depdends-on): Likewise.
105624 2007-04-06 Bruno Haible <bruno@clisp.org>
105626 * modules/signbit-tests: New file.
105627 * tests/test-signbit.c: New file.
105629 * modules/signbit: New file.
105630 * lib/signbitf.c: New file.
105631 * lib/signbitd.c: New file.
105632 * lib/signbitl.c: New file.
105633 * m4/signbit.m4: New file.
105634 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105635 (signbit): New macro.
105636 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105637 REPLACE_SIGNBIT.
105638 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105639 REPLACE_FREXPL into math.h.
105641 2007-04-06 Bruno Haible <bruno@clisp.org>
105643 * modules/isnanf-nolibm-tests: New file.
105644 * tests/test-isnanf.c: New file.
105646 * modules/isnanf-nolibm: New file.
105647 * lib/isnanf.h: New file.
105648 * lib/isnanf.c: New file.
105649 * lib/isnan.c: Consider the USE_FLOAT macro.
105650 * m4/isnanf.m4: New file.
105652 2007-04-06 Bruno Haible <bruno@clisp.org>
105654 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
105655 (Link): New section.
105657 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
105659 2007-04-06 Bruno Haible <bruno@clisp.org>
105661 Assume the 'long double' type.
105662 * m4/longdouble.m4: Remove file.
105663 * config/srclist.txt: Don't mention longdouble.m4.
105664 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
105665 * lib/float+.h: Likewise.
105666 * lib/frexp.c: Likewise.
105667 * lib/printf-args.h: Likewise.
105668 * lib/printf-args.c: Likewise.
105669 * lib/printf-frexp.c: Likewise.
105670 * lib/printf-parse.c: Likewise.
105671 * lib/vasnprintf.c: Likewise.
105672 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
105673 * m4/intl.m4: Likewise.
105674 * m4/isnanl.m4: Likewise.
105675 * m4/printf.m4: Likewise.
105676 * m4/printf-frexpl.m4: Likewise.
105677 * m4/vasnprintf.m4: Likewise.
105678 * modules/allocsa (Files): Remove m4/longdouble.m4.
105679 * modules/gettext (Files): Likewise.
105680 * modules/relocatable-prog-wrapper (Files): Likewise.
105681 * modules/vasnprintf (Files): Likewise.
105682 * modules/isnanl (Files): Likewise.
105683 (Include): Simplify.
105684 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
105685 (Include): Simplify.
105686 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
105687 (Include): Simplify.
105688 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
105689 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105690 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
105691 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105692 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105693 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105694 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
105695 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105696 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105697 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105698 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
105699 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105700 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
105701 * tests/test-isnanl.c: Likewise.
105702 * tests/test-snprintf-posix.h: Likewise.
105703 * tests/test-sprintf-posix.h: Likewise.
105704 * tests/test-vasnprintf-posix.c: Likewise.
105705 * tests/test-vasnprintf-posix2.c: Likewise.
105706 * tests/test-vasprintf-posix.c: Likewise.
105708 2007-04-06 Bruno Haible <bruno@clisp.org>
105710 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
105711 * lib/math_.h [__DECC]: Include the overridden include file through
105712 #include_next, outside the double-inclusion guard.
105713 * lib/stdio_.h [__DECC]: Likewise.
105714 * lib/stdlib_.h [__DECC]: Likewise.
105715 * lib/string_.h [__DECC]: Likewise.
105716 * lib/time_.h [__DECC]: Likewise.
105717 * lib/wchar_.h [__DECC]: Likewise.
105718 * lib/wctype_.h [__DECC]: Likewise.
105719 * lib/inttypes_.h [__DECC]: Likewise.
105720 Reported by Albert Chin <china@thewrittenword.com> in
105721 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
105723 2007-04-04 Eric Blake <ebb9@byu.net>
105725 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
105726 1.5.x.
105728 2007-04-04 Bruno Haible <bruno@clisp.org>
105730 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
105731 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
105733 2007-04-04 Bruno Haible <bruno@clisp.org>
105735 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
105736 results for "%010a" of Infinity and NaN.
105737 * tests/test-vasprintf-posix.c (test_function): Likewise.
105738 * tests/test-snprintf-posix.h (test_function): Likewise.
105739 * tests/test-sprintf-posix.h (test_function): Likewise.
105740 * tests/test-fprintf-posix.h (test_function): Remove these tests.
105741 * tests/test-printf-posix.h (test_function): Likewise.
105742 * tests/test-fprintf-posix.out: Update.
105743 Needed for FreeBSD 6.1.
105745 2007-04-04 Bruno Haible <bruno@clisp.org>
105747 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
105748 directly used by the gnulib modules nor by gnulib-tool.
105750 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
105752 * DEPENDENCIES: Give overall description of version dependency
105753 desirability. Use more-typical names for apps.
105754 Add shell, coreutils, diffutils, grep, tar, gzip.
105756 2007-04-04 Simon Josefsson <simon@josefsson.org>
105758 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
105760 2007-04-04 Karl Berry <karl@gnu.org>
105762 * MODULES.html.sh (func_module): missing '.
105764 2007-04-03 Bruno Haible <bruno@clisp.org>
105766 * modules/argmatch-tests (Makefile.am): New variable
105767 test_argmatch_LDADD.
105768 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
105769 * modules/array-list-tests (Makefile.am): New variable
105770 test_array_list_LDADD.
105771 * modules/array-oset-tests (Makefile.am): New variable
105772 test_array_oset_LDADD.
105773 * modules/avltree-list-tests (Makefile.am): New variable
105774 test_avltree_list_LDADD.
105775 * modules/avltree-oset-tests (Makefile.am): New variable
105776 test_avltree_oset_LDADD.
105777 * modules/avltreehash-list-tests (Makefile.am): New variable
105778 test_avltreehash_list_LDADD.
105779 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
105780 test_canonicalize_lgpl_LDADD.
105781 * modules/carray-list-tests (Makefile.am): New variable
105782 test_carray_list_LDADD.
105783 * modules/dirname-tests (Makefile.am): New variable
105784 test_dirname_LDADD.
105785 * modules/linked-list-tests (Makefile.am): New variable
105786 test_linked_list_LDADD.
105787 * modules/linkedhash-list-tests (Makefile.am): New variable
105788 test_linkedhash_list_LDADD.
105789 * modules/rbtree-list-tests (Makefile.am): New variable
105790 test_rbtree_list_LDADD.
105791 * modules/rbtree-oset-tests (Makefile.am): New variable
105792 test_rbtree_oset_LDADD.
105793 * modules/rbtreehash-list-tests (Makefile.am): New variable
105794 test_rbtreehash_list_LDADD.
105795 * modules/xvasprintf-tests (Makefile.am): New variable
105796 test_xvasprintf_LDADD.
105797 Reported by Eric Blake.
105799 2007-04-03 Eric Blake <ebb9@byu.net>
105801 * DEPENDENCIES: Weaken m4 requirements.
105803 2007-04-03 Bruno Haible <bruno@clisp.org>
105805 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
105806 * modules/isnanl-tests (configure.ac): Likewise.
105808 2007-04-03 Ben Pfaff <blp@gnu.org>
105810 * modules/iconv_open: Add $(srcdir)/ to source directory
105811 references in Makefile fragments that call gperf, to fix VPATH
105812 builds.
105814 2007-04-03 Bruno Haible <bruno@clisp.org>
105816 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
105817 * lib/ldexpl.c: Undo last change.
105819 2007-04-03 Bruno Haible <bruno@clisp.org>
105821 * modules/printf-frexpl (Depends-on): Undo last change.
105822 (Files): Add m4/ldexpl.m4.
105824 2007-04-03 Bruno Haible <bruno@clisp.org>
105826 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
105827 * modules/isnanl (Link): New section.
105829 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
105830 * modules/frexp (Link): New section.
105832 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
105833 * modules/frexpl (Link): New section.
105835 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
105836 * modules/ldexpl (Link): New section.
105838 2007-04-03 Bruno Haible <bruno@clisp.org>
105840 * modules/TEMPLATE-EXTENDED: New file.
105841 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
105843 2007-04-03 Bruno Haible <bruno@clisp.org>
105845 * DEPENDENCIES: New file.
105846 Suggested by Simon Josefsson.
105848 2007-04-03 Bruno Haible <bruno@clisp.org>
105850 * doc/gnulib.texi: Escape @.
105852 2007-04-03 James Youngman <jay@gnu.org>
105853 and Paul Eggert <eggert@cs.ucla.edu>
105855 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
105856 birthtime on all systems that have birthtime, not just those which
105857 use st_birthtimensec rather than st_birthtim. Putting zero in
105858 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
105859 that the birth time is not available for files on an NFS mount.
105861 2007-04-03 Simon Josefsson <simon@josefsson.org>
105863 * modules/memxor: Move back from crypto/, suggested by Bruno.
105864 * modules/crypto/hmac-sha1: Fix memxor dependency.
105866 * modules/crypto/gc: Moved from ../.
105868 2007-04-02 Eric Blake <ebb9@byu.net>
105870 * lib/ldexpl.c (includes): Avoid libm.
105872 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
105874 2007-04-02 Bruno Haible <bruno@clisp.org>
105876 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
105877 on IRIX.
105879 2007-04-02 Bruno Haible <bruno@clisp.org>
105881 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
105882 x86 or x86_64 platforms running MacOS X.
105883 Reported by Ryan Schmidt <@ryandesign.com>.
105885 2007-04-02 Bruno Haible <bruno@clisp.org>
105887 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
105888 i386.
105890 2007-04-01 Simon Josefsson <simon@josefsson.org>
105892 * modules/crypto/arcfour: Moved from ../.
105893 * modules/crypto/arcfour-tests: Moved from ../.
105894 * modules/crypto/arctwo: Moved from ../.
105895 * modules/crypto/arctwo-tests: Moved from ../.
105896 * modules/crypto/des: Moved from ../.
105897 * modules/crypto/des-tests: Moved from ../.
105898 * modules/crypto/gc-arcfour: Moved from ../.
105899 * modules/crypto/gc-arcfour-tests: Moved from ../.
105900 * modules/crypto/gc-arctwo: Moved from ../.
105901 * modules/crypto/gc-arctwo-tests: Moved from ../.
105902 * modules/crypto/gc-des: Moved from ../.
105903 * modules/crypto/gc-des-tests: Moved from ../.
105904 * modules/crypto/gc-hmac-md5: Moved from ../.
105905 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
105906 * modules/crypto/gc-hmac-sha1: Moved from ../.
105907 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
105908 * modules/crypto/gc-md2: Moved from ../.
105909 * modules/crypto/gc-md2-tests: Moved from ../.
105910 * modules/crypto/gc-md4: Moved from ../.
105911 * modules/crypto/gc-md4-tests: Moved from ../.
105912 * modules/crypto/gc-md5: Moved from ../.
105913 * modules/crypto/gc-md5-tests: Moved from ../.
105914 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
105915 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
105916 * modules/crypto/gc-random: Moved from ../.
105917 * modules/crypto/gc-rijndael: Moved from ../.
105918 * modules/crypto/gc-rijndael-tests: Moved from ../.
105919 * modules/crypto/gc-sha1: Moved from ../.
105920 * modules/crypto/gc-sha1-tests: Moved from ../.
105921 * modules/crypto/gc-tests: Moved from ../.
105922 * modules/crypto/hmac-md5: Moved from ../.
105923 * modules/crypto/hmac-md5-tests: Moved from ../.
105924 * modules/crypto/hmac-sha1: Moved from ../.
105925 * modules/crypto/hmac-sha1-tests: Moved from ../.
105926 * modules/crypto/md2: Moved from ../.
105927 * modules/crypto/md2-tests: Moved from ../.
105928 * modules/crypto/md4: Moved from ../.
105929 * modules/crypto/md4-tests: Moved from ../.
105930 * modules/crypto/md5: Moved from ../.
105931 * modules/crypto/md5-tests: Moved from ../.
105932 * modules/crypto/memxor: Moved from ../.
105933 * modules/crypto/rijndael: Moved from ../.
105934 * modules/crypto/rijndael-tests: Moved from ../.
105935 * modules/crypto/sha1: Moved from ../.
105937 2007-03-30 James Youngman <jay@gnu.org>
105939 * tests/test-stat-time.c (prepare_test): use chmod() rather than
105940 rename() to change the ctime of a file (because ctime is unaffected
105941 by rename on jfs2 on AIX 5.1).
105942 (main): Start by doing cleanup, in case a previous run failed leaving
105943 test files behind.
105945 2007-03-31 Bruno Haible <bruno@clisp.org>
105947 Support old proprietary implementations of iconv.
105948 * modules/iconv_open: New file.
105949 * lib/iconv_.h: New file.
105950 * m4/iconv_h.m4: New file.
105951 * lib/iconv_open.c: New file.
105952 * lib/iconv_open-aix.gperf: New file.
105953 * lib/iconv_open-hpux.gperf: New file.
105954 * lib/iconv_open-irix.gperf: New file.
105955 * lib/iconv_open-osf.gperf: New file.
105956 * m4/iconv_open.m4: New file.
105957 * modules/linebreak (Depends-on): Add iconv_open.
105958 * modules/striconv (Depends-on): Likewise.
105959 * modules/striconveh (Depends-on): Likewise.
105960 * modules/unicodeio (Depends-on): Likewise.
105961 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
105962 (iconv_t)(-1).
105963 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
105964 conversion if cd is (iconv_t)(-1).
105965 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
105966 is not possible.
105968 2007-03-31 Bruno Haible <bruno@clisp.org>
105970 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
105971 work on Solaris either. Protect also second use of "autodetect_jp".
105973 2007-03-31 Bruno Haible <bruno@clisp.org>
105975 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
105976 the function is not present.
105978 2007-03-31 Bruno Haible <bruno@clisp.org>
105980 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
105981 the function is not present.
105983 2007-03-31 Bruno Haible <bruno@clisp.org>
105985 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
105986 a bug in HP-UX iconv_open().
105988 2007-03-31 Bruno Haible <bruno@clisp.org>
105990 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
105991 (Mathematics <math.h>): New section, add fpieee.
105992 (Input/output <stdio.h>): Add fseterr.
105993 (Mathematics <math.h>): New section, add printf-frexp.
105994 (Container data structures): Add sublist.
105995 (Core language properties): Add fpucw, inline.
105996 (Functions for greatest-width integer types <inttypes.h>): Add
105997 imaxabs, imaxdiv, inttypes.
105998 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
105999 isnanl-nolibm, ldexp.
106000 (Mathematics <math.h>): New section, add printf-frexpl.
106001 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106002 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106003 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106004 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106005 (Unicode string functions): Add unistr/u*-mbtoucr.
106006 (Java): Add javacomp-script, javaexec-script.
106007 (C#): Add csharpcomp-script, csharpexec-script.
106008 (Support for building libraries and executables): Add havelib,
106009 relocatable-*.
106010 (Support for maintaining and releasing projects): Renamed from
106011 'Support for maintaining and release projects'. Add announce-gen.
106013 2007-03-31 Bruno Haible <bruno@clisp.org>
106015 * README: Talk primarily about git.
106016 (git and CVS): Renamed from CVS.
106017 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106018 gnulib is available through git.
106019 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106021 2007-03-30 Bruno Haible <bruno@clisp.org>
106023 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106024 * lib/poll_.h: Likewise.
106025 * lib/stat_.h: Likewise.
106026 * lib/sys_time_.h: Likewise.
106027 * lib/sysexit_.h: Likewise.
106028 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106029 * lib/stdbool_.h: Likewise.
106030 * lib/byteswap_.h: Add double-inclusion guard.
106032 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106034 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106036 2007-03-30 Karl Berry <karl@gnu.org>
106038 * config/srclist-update: double space after USA in the license
106039 substitution, since that's how it's usually (?) written.
106041 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106043 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106044 reported by Bruno Haible.
106046 2007-03-29 Bruno Haible <bruno@clisp.org>
106048 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106049 a bug in AIX iconv().
106051 2007-03-29 Bruno Haible <bruno@clisp.org>
106053 * modules/ldexpl-tests: New file.
106054 * tests/test-ldexpl.c: New file.
106056 2007-03-29 Bruno Haible <bruno@clisp.org>
106058 * lib/ldexpl.c: Include fpucw.h.
106059 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106060 multiplication.
106061 * modules/ldexpl (Depends-on): Add fpucw.
106063 2007-03-29 Bruno Haible <bruno@clisp.org>
106065 * modules/ldexpl: New file.
106066 * m4/ldexpl.m4: New file.
106067 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106068 set.
106069 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106070 REPLACE_LDEXPL.
106071 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106072 REPLACE_LDEXPL.
106073 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106074 gl_FUNC_LDEXPL_WORKS.
106075 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106076 * modules/mathl (Files): Remove lib/ldexpl.c.
106077 (Depends-on): Add ldexpl.
106079 2007-03-29 Bruno Haible <bruno@clisp.org>
106081 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106083 2007-03-29 Bruno Haible <bruno@clisp.org>
106085 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106086 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106087 and possibly also HP-UX.
106088 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106089 work on AIX, IRIX, HP-UX, OSF/1.
106090 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106091 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106092 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106093 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106094 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106095 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106097 2007-03-29 Bruno Haible <bruno@clisp.org>
106099 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106101 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106103 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106104 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106106 2007-03-29 Eric Blake <ebb9@byu.net>
106108 * lib/acl-internal.h: Remove redundant include.
106109 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106110 Cygwin when a file is locked.
106112 2007-03-29 Bruno Haible <bruno@clisp.org>
106114 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106115 file.
106116 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106118 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106120 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106121 try to remove a parent directory if the child couldn't be removed
106122 (except for the first rmdir, which could fail because the child
106123 doesn't exist). Problem reported by Jeff Blaine in
106124 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106126 2007-03-28 Bruno Haible <bruno@clisp.org>
106128 * lib/striconveh.c (utf8conv_carefully): New function.
106129 (mem_cd_iconveh_internal): Invoke it.
106131 2007-03-28 Bruno Haible <bruno@clisp.org>
106133 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106134 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106135 input.
106136 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106137 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106138 unistr/u8-uctomb.
106140 2007-03-28 Bruno Haible <bruno@clisp.org>
106142 * modules/unistr/u8-mbtoucr: New file.
106143 * lib/unistr/u8-mbtoucr.c: New file.
106144 * modules/unistr/u16-mbtoucr: New file.
106145 * lib/unistr/u16-mbtoucr.c: New file.
106146 * modules/unistr/u16-mbtoucr: New file.
106147 * lib/unistr/u16-mbtoucr.c: New file.
106148 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106150 2007-03-27 Simon Josefsson <simon@josefsson.org>
106151 Bruno Haible <bruno@clisp.org>
106153 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106154 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106155 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106157 * m4/stdio_h.m4: Add stubs for vasprintf too.
106159 * modules/stdio: Support vasprintf in sed command.
106161 * modules/vasprintf: Depend on stdio for prototypes. Remove
106162 vasprintf.h. Add stdio module indicator.
106164 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106165 vasprintf.h.
106167 * lib/vasprintf.h: File removed.
106169 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106170 * lib/vasprintf.c: Ditto.
106171 * lib/xvasprintf.c: Ditto.
106172 * tests/test-vasprintf-posix.c: Ditto.
106173 * tests/test-vasprintf.c: Ditto.
106175 2007-03-27 Bruno Haible <bruno@clisp.org>
106177 Make vasnprintf multithread-safe.
106178 * lib/vasnprintf.c (decimal_point_char): New function.
106179 (VASNPRINTF): Use it.
106180 Suggested by Simon Josefsson.
106182 2007-03-27 Eric Blake <ebb9@byu.net>
106184 Support sub-second birthtime on cygwin.
106185 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106186 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106187 (get_stat_birthtime): Also work with st_birthtim.
106189 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106191 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106192 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106193 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106194 (get_stat_birthtime_ns): Simplify compile-time tests.
106195 (get_stat_birthtime): Change the API to look like
106196 get_stat_mtime etc., except return a negative tv_nsec on error.
106197 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106198 Don't check for "spare" fields.
106199 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106200 or for struct stat.st_birthtime, as these tests aren't used.
106201 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106203 2007-03-27 Bruno Haible <bruno@clisp.org>
106205 * lib/stat-time.h: Include <sys/stat.h>.
106207 2007-03-27 James Youngman <jay@gnu.org>
106209 * lib/stat-time.h (get_stat_birthtime): New function for
106210 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106211 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106212 and its variants.
106213 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106214 * modules/stat-time-test: New file.
106215 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106217 2007-03-26 Bruno Haible <bruno@clisp.org>
106219 Better support of signalling NaNs.
106220 * lib/atanl.c: Include isnanl.h.
106221 (atanl): Perform test for NaN at the beginning of the function and
106222 through a call to isnanl.
106223 * lib/cosl.c: Include isnanl.h.
106224 (cosl): Perform test for NaN at the beginning of the function and
106225 through a call to isnanl.
106226 * lib/ldexpl.c: Include isnanl.h.
106227 (ldexpl): Perform test for NaN through a call to isnanl.
106228 * lib/logl.c: Include isnanl.h.
106229 (logl): Perform test for NaN at the beginning of the function and
106230 through a call to isnanl.
106231 * lib/sinl.c: Include isnanl.h.
106232 (sinl): Perform test for NaN at the beginning of the function and
106233 through a call to isnanl.
106234 * lib/sqrtl.c: Include isnanl.h.
106235 (sqrtl): Perform test for NaN at the beginning of the function and
106236 through a call to isnanl.
106237 * lib/tanl.c: Include isnanl.h.
106238 (tanl): Perform test for NaN at the beginning of the function and
106239 through a call to isnanl.
106240 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106241 * modules/mathl (Depends-on): Add isnanl.
106243 2007-03-26 Eric Blake <ebb9@byu.net>
106245 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106246 regression in logic sense of previous patch.
106248 2007-03-26 Bruno Haible <bruno@clisp.org>
106250 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106251 unportable shell command "if ! ...".
106252 Reported by Ralf Wildenhues.
106254 2007-03-25 Bruno Haible <bruno@clisp.org>
106256 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106257 <sysexits.h> file, and only add EX_CONFIG.
106258 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106259 absolute file name and whether it is sufficient. Substitute also
106260 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106261 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106262 ABSOLUTE_SYSEXITS_H into sysexits.h.
106264 2007-03-25 Bruno Haible <bruno@clisp.org>
106266 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106267 hints is NULL.
106269 2007-03-25 Bruno Haible <bruno@clisp.org>
106271 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106272 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106274 2007-03-25 Bruno Haible <bruno@clisp.org>
106276 * lib/vasnprintf.c: Include langinfo.h.
106277 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106278 multithread-safe.
106279 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106280 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106281 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106282 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106283 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106284 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106285 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106286 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106287 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106288 Reported by Simon Josefsson.
106290 2007-03-25 Bruno Haible <bruno@clisp.org>
106292 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106293 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106294 * modules/vasnprintf (Depends-on): Add stdint.
106296 2007-03-25 Bruno Haible <bruno@clisp.org>
106298 * modules/fpieee: New file.
106299 * m4/fpieee.m4: New file.
106300 * modules/isnan-nolibm (Depends-on): Add fpieee.
106301 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106302 * modules/isnanl (Depends-on): Add fpieee.
106304 2007-03-25 Bruno Haible <bruno@clisp.org>
106306 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106308 2007-03-25 Bruno Haible <bruno@clisp.org>
106310 Avoid test failures on IRIX 6.5.
106311 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106312 (main): Use it.
106313 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106314 macros.
106315 (main): Use them.
106317 2007-03-25 Bruno Haible <bruno@clisp.org>
106319 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106320 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106321 exists but doesn't work.
106322 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106323 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106324 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106325 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106326 math.h.
106328 2007-03-25 Bruno Haible <bruno@clisp.org>
106330 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106331 returns inf. Needed on IRIX 6.5.
106333 2007-03-25 Bruno Haible <bruno@clisp.org>
106335 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106336 (main): Use isnanl instead of x != x idiom.
106337 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106339 * tests/test-frexp.c: Include isnan.h.
106340 (main): Use isnan instead of x != x idiom.
106341 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106343 2007-03-25 Bruno Haible <bruno@clisp.org>
106345 * tests/test-frexp.c (NaN): New function/macro.
106346 (main): Use it instead of 0.0 / 0.0.
106347 * tests/test-isnan.c (NaN): New function/macro.
106348 (main): Use it instead of 0.0 / 0.0.
106349 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106350 (test_function): Use it instead of 0.0 / 0.0.
106351 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106352 (test_function): Use it instead of 0.0 / 0.0.
106353 * tests/test-snprintf-posix.h (NaN): New function/macro.
106354 (test_function): Use it instead of 0.0 / 0.0.
106355 * tests/test-sprintf-posix.h (NaN): New function/macro.
106356 (test_function): Use it instead of 0.0 / 0.0.
106357 * tests/test-fprintf-posix.h (NaN): New function/macro.
106358 (test_function): Use it instead of 0.0 / 0.0.
106359 * tests/test-printf-posix.h (NaN): New function/macro.
106360 (test_function): Use it instead of 0.0 / 0.0.
106362 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106364 2007-03-25 Bruno Haible <bruno@clisp.org>
106366 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106368 2007-03-25 Bruno Haible <bruno@clisp.org>
106370 * lib/regexec.c (merge_state_with_log): Make static.
106372 2007-03-25 Bruno Haible <bruno@clisp.org>
106374 * lib/trigl.c (kernel_rem_pio2): Make static.
106376 2007-03-25 Bruno Haible <bruno@clisp.org>
106378 * lib/sincosl.c (sincosl_table): Make static.
106380 2007-03-25 Bruno Haible <bruno@clisp.org>
106382 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106383 if the compiler does not support C99.
106385 2007-03-25 Bruno Haible <bruno@clisp.org>
106387 * modules/time (Makefile.am): Ensure all rule action lines start with a
106388 tab.
106390 2007-03-24 Bruno Haible <bruno@clisp.org>
106392 * modules/tsearch-tests: New file.
106393 * tests/test-tsearch.sh: New file.
106394 * tests/test-tsearch.c: New file, mostly copied from glibc.
106396 * modules/search-tests: New file.
106397 * tests/test-search.c: New file.
106399 * modules/search: New file.
106400 * lib/search_.h: New file, incorporating lib/tsearch.h.
106401 * m4/search_h.m4: New file.
106402 * lib/tsearch.h: Remove file.
106403 * lib/tsearch.c: Include search.h instead of tsearch.h.
106404 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106405 HAVE_TSEARCH.
106406 * modules/tsearch (Files): Remove lib/tsearch.h.
106407 (Depends-on): Add search.
106408 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106409 (Include): Change tsearch.h into search.h.
106411 2007-03-24 Bruno Haible <bruno@clisp.org>
106413 * modules/fpucw: New file.
106414 * lib/fpucw.h: New file.
106415 * lib/frexp.c: Include fpucw.h.
106416 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106417 (FUNC): Use them.
106418 * lib/printf-frexp.c: Include fpucw.h.
106419 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106420 (FUNC): Use them.
106421 * lib/vasnprintf.c: Include fpucw.h.
106422 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106423 'long double' calculations.
106424 * tests/test-frexpl.c: Include fpucw.h.
106425 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106426 * tests/test-printf-frexpl.c: Include fpucw.h.
106427 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106428 * modules/frexpl (Depends-on): Add fpucw.
106429 * modules/printf-frexpl (Depends-on): Likewise.
106430 * modules/fprintf-posix (Depends-on): Likewise.
106431 * modules/snprintf-posix (Depends-on): Likewise.
106432 * modules/sprintf-posix (Depends-on): Likewise.
106433 * modules/vasnprintf-posix (Depends-on): Likewise.
106434 * modules/vasprintf-posix (Depends-on): Likewise.
106435 * modules/vfprintf-posix (Depends-on): Likewise.
106436 * modules/vsnprintf-posix (Depends-on): Likewise.
106437 * modules/vsprintf-posix (Depends-on): Likewise.
106438 * modules/frexpl-tests (Depends-on): Likewise.
106439 * modules/printf-frexpl-tests (Depends-on): Likewise.
106441 2007-03-24 Bruno Haible <bruno@clisp.org>
106443 * lib/float+.h: New file.
106444 * lib/isnan.c: Include float+.h.
106445 (SIZE): New macro.
106446 (FUNC): Compare only SIZE bytes of the value.
106447 * lib/vasnprintf.c: Include float+.h.
106448 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106449 SIZEOF_LDBL or SIZEOF_DBL bytes.
106450 * modules/isnan-nolibm (Files): Add lib/float+.h.
106451 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106452 * modules/isnanl (Files): Add lib/float+.h.
106453 * modules/vasnprintf (Files): Add lib/float+.h.
106455 2007-03-24 Bruno Haible <bruno@clisp.org>
106457 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106458 include isnanl-nolibm.h.
106460 2007-03-24 Bruno Haible <bruno@clisp.org>
106462 * tests/test-read-file.c (main): Don't produce spurious output for
106463 expected situations. Make the test fail if it encountered unexpected
106464 results.
106466 2007-03-24 Bruno Haible <bruno@clisp.org>
106468 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106469 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106471 2007-03-24 Bruno Haible <bruno@clisp.org>
106473 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106475 2007-03-24 Bruno Haible <bruno@clisp.org>
106477 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106478 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106480 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106481 * modules/utf8-ucs4: Turn into a symbolic link to module
106482 unistr/u8-mbtouc.
106484 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106485 utf8-ucs4-unsafe.
106486 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106487 unistr/u8-mbtouc-unsafe.
106489 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106490 * modules/utf16-ucs4: Turn into a symbolic link to module
106491 unistr/u16-mbtouc.
106493 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106494 utf16-ucs4-unsafe.
106495 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106496 unistr/u16-mbtouc-unsafe.
106498 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106499 * modules/ucs4-utf8: Turn into a symbolic link to module
106500 unistr/u8-ubtomb.
106502 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106503 * modules/ucs4-utf16: Turn into a symbolic link to module
106504 unistr/u16-ubtomb.
106506 2007-03-24 Bruno Haible <bruno@clisp.org>
106508 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106509 Enable the function only if HAVE_INLINE.
106510 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106511 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106512 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106513 Enable the function only if HAVE_INLINE.
106514 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106515 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106516 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106517 Enable the function only if HAVE_INLINE.
106518 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106519 Enable the function only if HAVE_INLINE.
106520 * modules/utf8-ucs4: Update.
106521 * modules/utf8-ucs4-unsafe: Update.
106522 * modules/utf16-ucs4: Update.
106523 * modules/utf16-ucs4-unsafe: Update.
106524 * modules/ucs4-utf8: Update.
106525 * modules/ucs4-utf16: Update.
106527 2007-03-24 Bruno Haible <bruno@clisp.org>
106529 * lib/utf8-ucs4.h: Remove file.
106530 * lib/utf8-ucs4-unsafe.h: Remove file.
106531 * lib/utf16-ucs4.h: Remove file.
106532 * lib/utf16-ucs4-unsafe.h: Remove file.
106533 * lib/ucs4-utf8.h: Remove file.
106534 * lib/ucs4-utf16.h: Remove file.
106535 * lib/unistr.h: Include their previous contents.
106536 * m4/utf-ucs4.m4: Remove file.
106537 * m4/ucs4-utf.m4: Remove file.
106538 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106539 (Depends-on): Add unistr/base.
106540 (configure.ac): Remove gl_UTF_UCS4.
106541 (Makefile.am): Update.
106542 (Include): Change to unistr.h.
106543 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106544 (Depends-on): Add unistr/base.
106545 (configure.ac): Remove gl_UTF_UCS4.
106546 (Makefile.am): Update.
106547 (Include): Change to unistr.h.
106548 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106549 (Depends-on): Add unistr/base.
106550 (configure.ac): Remove gl_UTF_UCS4.
106551 (Makefile.am): Update.
106552 (Include): Change to unistr.h.
106553 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106554 (Depends-on): Add unistr/base.
106555 (configure.ac): Remove gl_UTF_UCS4.
106556 (Makefile.am): Update.
106557 (Include): Change to unistr.h.
106558 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106559 (Depends-on): Add unistr/base.
106560 (configure.ac): Remove gl_UCS4_UTF.
106561 (Makefile.am): Update.
106562 (Include): Change to unistr.h.
106563 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106564 (Depends-on): Add unistr/base.
106565 (configure.ac): Remove gl_UCS4_UTF.
106566 (Makefile.am): Update.
106567 (Include): Change to unistr.h.
106568 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106569 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106570 utf8-ucs4-unsafe.h.
106571 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106572 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106573 utf16-ucs4-unsafe.h.
106574 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106575 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106576 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106577 * lib/unistr/u8-strchr.c: Likewise.
106578 * lib/unistr/u8-strrchr.c: Likewise.
106579 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106580 * lib/unistr/u16-strchr.c: Likewise.
106581 * lib/unistr/u16-strrchr.c: Likewise.
106582 * lib/striconveh.c: Update.
106583 * lib/linebreak.c: Update.
106585 2007-03-24 Bruno Haible <bruno@clisp.org>
106587 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106588 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106590 2007-03-22 Bruno Haible <bruno@clisp.org>
106592 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106594 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106596 * MODULES.html.sh (File system functions): New module write-any-file.
106597 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106598 * m4/write-any-file.m4: New files.
106600 2007-03-23 Eric Blake <ebb9@byu.net>
106602 * gnulib-tool: Rearrange space-tab sequences, since some editors
106603 like to eat them.
106605 2007-03-23 Eric Blake <ebb9@byu.net>
106607 * lib/version-etc.c (version_etc_va): Update license wording to
106608 be more concise. Recommended by Richard Stallman.
106610 2007-03-22 Bruno Haible <bruno@clisp.org>
106612 * lib/poll.c (MSG_PEEK): New fallback definition.
106614 2007-03-22 Bruno Haible <bruno@clisp.org>
106616 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106617 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106618 (main): Update.
106619 Fixes a compilation error on BeOS.
106621 2007-03-22 Bruno Haible <bruno@clisp.org>
106623 * modules/frexpl-tests: New file.
106624 * tests/test-frexpl.c: New file.
106626 * modules/frexpl: New file.
106627 * m4/frexpl.m4: New file.
106628 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106629 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106630 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106631 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106632 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106633 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106635 2007-03-22 Bruno Haible <bruno@clisp.org>
106637 * lib/frexpl.c: Share code with lib/frexp.c.
106638 * modules/mathl (Files): Add lib/frexp.c.
106639 (Depends-on): Add isnanl-nolibm.
106641 2007-03-22 Bruno Haible <bruno@clisp.org>
106643 * modules/printf-frexp (Files): Add m4/frexp.m4.
106644 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106645 only if the found frexp function actually works.
106647 2007-03-22 Bruno Haible <bruno@clisp.org>
106649 * lib/frexp.c: Remove older implementation that uses divisions.
106651 2007-03-21 Bruno Haible <bruno@clisp.org>
106653 * modules/frexp-tests: New file.
106654 * tests/test-frexp.c: New file.
106656 * modules/frexp: New file.
106657 * lib/frexp.c: New file.
106658 * m4/frexp.m4: New file.
106659 * lib/math_.h (frexp): New declaration.
106660 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
106661 REPLACE_FREXP.
106662 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
106664 2007-03-21 Bruno Haible <bruno@clisp.org>
106666 * modules/isnanl-tests: New file.
106667 * tests/test-isnanl.c: New file.
106669 * modules/isnanl: New file.
106670 * lib/isnanl.h: New file.
106671 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
106672 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
106673 gl_FUNC_ISNANL_WORKS.
106674 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
106675 New macros.
106677 2007-03-21 Bruno Haible <bruno@clisp.org>
106679 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
106680 lib/isnanl.h.
106681 (Include): Update.
106682 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
106683 * lib/vasnprintf.c: Update.
106684 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
106685 tests/test-isnanl.h, remove tests/test-isnanl.c.
106686 (Makefile.am): Update.
106687 * tests/test-isnanl-nolibm.c: New file.
106688 * tests/test-isnanl.h: New file.
106689 * tests/test-isnanl.c: Remove file.
106691 2007-03-21 Jim Meyering <jim@meyering.net>
106693 When trying to open ".", treat ESTALE like EACCES.
106694 * lib/savewd.c (savewd_save): Resort to forking not just upon
106695 failure with EACCES, but also when errno is ESTALE.
106697 2007-03-20 Bruno Haible <bruno@clisp.org>
106699 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
106700 Needed on AIX 5.1. Reported by Matthew Woehlke.
106702 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106704 Suggestions by Bruno Haible:
106705 * lib/acl-internal.h: Include "gettext.h" rather than rolling
106706 our own.
106707 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
106708 * modules/acl (Depends-on): Add gettext.
106710 2007-03-19 Bruno Haible <bruno@clisp.org>
106712 * modules/iconvme: Remove file.
106713 * lib/iconvme.h: Remove file.
106714 * lib/iconvme.c: Remove file.
106715 * m4/iconvme.m4: Remove file.
106717 2007-03-19 Bruno Haible <bruno@clisp.org>
106719 * doc/relocatable-maint.texi: Break long shell script line.
106720 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106722 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106724 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
106725 handle file_has_acl.
106726 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
106727 * lib/acl.c: Move header inclusions and related macro defns into
106728 lib/acl-internal.h.
106729 (S_ISLNK): Remove defn, since that's now done for us.
106730 (file_has_acl): Move to lib/file-has-acl.c.
106731 Call acl_trivial if available. This is the crucial part of the fix.
106732 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
106733 shared within the library. Rewrite a bit, partly to make it compatible
106734 with the GNU coding style.
106735 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
106736 Remove unnecessary double-quotes.
106737 Don't test for acl_to_text; the build will catch that.
106738 Replace acl_entries if it doesn't exist and it is needed.
106739 Check for -lsec and acl_trivial (as used on Solaris 10).
106740 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
106741 lib/file-has-acl.c.
106742 (Depends-on): Add sys_stat, for S_ISLNK.
106744 2007-03-19 Ben Pfaff <blp@gnu.org>
106746 * doc/gnulib.texi: Fix typos.
106747 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106749 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106751 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
106752 If size is zero here, buf must be zero.
106754 2007-03-19 Simon Josefsson <simon@josefsson.org>
106756 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
106757 <bruno@clisp.org>.
106759 2007-03-18 Bruno Haible <bruno@clisp.org>
106761 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
106762 Suggested by Eric Blake.
106764 2007-03-18 Ben Pfaff <blp@gnu.org>
106766 * doc/relocatable.texi: Recommend using as prefix a directory
106767 that does not exist and will never be created. Based on
106768 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
106769 and others.
106771 2007-03-17 Bruno Haible <bruno@clisp.org>
106773 * lib/fchownat.c: Include lchown.h.
106775 2007-03-17 Bruno Haible <bruno@clisp.org>
106777 Fix endless loop when the given allocated size was > INT_MAX.
106778 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
106779 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
106780 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
106781 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
106782 * lib/sprintf.c (sprintf): Likewise.
106784 2007-03-17 Bruno Haible <bruno@clisp.org>
106786 * tests/test-argp-2.sh (func_compare): Output a context diff.
106788 2007-03-17 Bruno Haible <bruno@clisp.org>
106790 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
106791 locale's decimal-point character.
106793 2007-03-17 Bruno Haible <bruno@clisp.org>
106795 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
106796 before comparing it. Needed because on some platforms (e.g. x86) a
106797 'long double' occupies less bytes than sizeof (long double).
106799 2007-03-17 Bruno Haible <bruno@clisp.org>
106801 * tests/test-crc.c (main): Make printf statements 64-bit clean.
106802 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
106803 * tests/test-getaddrinfo.c (simple): Likewise.
106804 * tests/test-read-file.c (main): Likewise.
106806 2007-03-17 Bruno Haible <bruno@clisp.org>
106808 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
106810 2007-03-17 Bruno Haible <bruno@clisp.org>
106812 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
106813 unused variable.
106815 2007-03-17 Bruno Haible <bruno@clisp.org>
106817 * tests/test-c-strcasecmp.c: Include c-strcase.h.
106818 * tests/test-c-strncasecmp.c: Likewise.
106820 2007-03-17 Bruno Haible <bruno@clisp.org>
106822 * modules/stdlib (Depends-on): Add unistd.
106823 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
106824 Needed for MacOS X 10.3.
106826 2007-03-17 Bruno Haible <bruno@clisp.org>
106828 * lib/unistr/u-strdup.h: Include <stdlib.h>.
106830 2007-03-17 Bruno Haible <bruno@clisp.org>
106832 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
106834 2007-03-17 Bruno Haible <bruno@clisp.org>
106836 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
106837 to reflect files copied from gnulib (with or without modifications).
106838 Suggested by Jim Meyering.
106840 2007-03-17 Eric Blake <ebb9@byu.net>
106842 * NEWS: Document stdlib change from 2007-02-18.
106844 2007-03-17 Jim Meyering <jim@meyering.net>
106846 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
106847 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
106848 someone uses a name containing shell meta-characters.
106849 Reported by Alfred M. Szmidt.
106851 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
106853 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106855 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
106856 and copy gettext configuration files only if configure.ac contains
106857 a use of AM_GNU_GETTEXT_VERSION.
106859 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106861 * build-aux/bootstrap (gnulib_name): New variable.
106862 (gnulib_tool_options): Use it.
106864 2007-03-13 Simon Josefsson <simon@josefsson.org>
106866 * tests/test-des.c: Use new namespace.
106868 2007-03-15 Bruno Haible <bruno@clisp.org>
106870 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
106871 Reported by James Youngman <jay@gnu.org>.
106873 2007-03-15 Bruno Haible <bruno@clisp.org>
106875 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
106876 declared prototype. Needed with cc on OSF/1 5.1.
106878 2007-03-15 Bruno Haible <bruno@clisp.org>
106880 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
106881 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
106882 (struct gl_list_implementation): Add dispose_fn argument to the
106883 'create_empty', 'create' methods.
106884 (struct gl_list_impl_base): Add field 'dispose_fn'.
106885 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
106886 argument.
106887 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
106888 dispose_fn argument.
106889 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
106890 dispose_fn on the dropped values.
106891 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
106892 dispose_fn argument.
106893 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
106894 dropped values.
106895 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
106896 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106897 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
106898 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106899 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
106900 argument.
106901 (gl_tree_list_free): Call dispose_fn on the dropped values.
106902 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
106903 the dropped values.
106904 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
106905 Add dispose_fn argument.
106906 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
106907 Call dispose_fn on the dropped values.
106908 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
106909 Add dispose_fn argument.
106910 (gl_sublist_create): Initialize the 'dispose_fn' field.
106911 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
106912 * tests/test-array_list.c (main): Update.
106913 * tests/test-carray_list.c (main): Update.
106914 * tests/test-avltree_list.c (main): Update.
106915 * tests/test-rbtree_list.c (main): Update.
106916 * tests/test-avltreehash_list.c (main): Update.
106917 * tests/test-rbtreehash_list.c (main): Update.
106918 * tests/test-linked_list.c (main): Update.
106919 * tests/test-linkedhash_list.c (main): Update.
106920 * tests/test-array_oset.c (main): Update.
106922 2007-03-15 Bruno Haible <bruno@clisp.org>
106924 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
106925 (gl_oset_create_empty): Add dispose_fn argument.
106926 (struct gl_oset_implementation): Add dispose_fn argument to
106927 'create_empty' method.
106928 (struct gl_oset_impl_base): Add dispose_fn field.
106929 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
106930 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
106931 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
106932 values.
106933 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
106934 (gl_tree_oset_free): Call dispose_fn on the dropped values.
106935 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106936 dropped value.
106937 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106938 dropped value.
106939 * tests/test-array_oset.c (main): Update.
106940 * tests/test-avltree_oset.c (main): Update.
106941 * tests/test-rbtree_oset.c (main): Update.
106942 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
106944 2007-03-13 Bruno Haible <bruno@clisp.org>
106946 * tests/test-stdbool.c (i): Update after last patch.
106948 2007-03-12 Bruno Haible <bruno@clisp.org>
106950 * lib/quotearg.c: Include <wctype.h> early, before the definition of
106951 the iswprint macro. Needed on Solaris 2.5.1.
106953 2007-03-12 Bruno Haible <bruno@clisp.org>
106955 * tests/test-printf-frexp.c (main): Declare x as volatile.
106957 2007-03-12 Simon Josefsson <simon@josefsson.org>
106959 * doc/gnulib.texi (Build robot for gnulib): New section.
106961 2007-03-12 Jim Meyering <jim@meyering.net>
106963 * build-aux/bootstrap: New file.
106964 * build-aux/bootstrap.conf: New file, from coreutils.
106966 2007-03-11 Bruno Haible <bruno@clisp.org>
106968 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
106970 2007-03-12 Simon Josefsson <simon@josefsson.org>
106972 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
106973 avoid collisions with 'des_setkey'. Reported by Bruno Haible
106974 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
106976 2007-03-11 Bruno Haible <bruno@clisp.org>
106978 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
106979 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
106981 2007-03-11 Bruno Haible <bruno@clisp.org>
106983 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
106984 formula. Needed for SunPRO C 5.0.
106986 2007-03-11 Bruno Haible <bruno@clisp.org>
106988 * modules/long-options (Depends-on): Add getopt.
106990 2007-03-11 Bruno Haible <bruno@clisp.org>
106992 * modules/modechange (Depends-on): Add stdbool.
106994 2007-03-11 Bruno Haible <bruno@clisp.org>
106996 * modules/i-ring (Depends-on): Add stdbool.
106998 2007-03-11 Bruno Haible <bruno@clisp.org>
107000 * modules/gc-des (Depends-on): Add stdbool.
107002 2007-03-11 Bruno Haible <bruno@clisp.org>
107004 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107006 2007-03-11 Bruno Haible <bruno@clisp.org>
107008 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107010 2007-03-11 Bruno Haible <bruno@clisp.org>
107012 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107014 2007-03-11 Bruno Haible <bruno@clisp.org>
107016 * lib/vasnprintf.c (sprintf): Undefine.
107018 2007-03-11 Bruno Haible <bruno@clisp.org>
107020 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107021 initializers in SunPRO C and Compaq C compilers.
107023 2007-03-11 Bruno Haible <bruno@clisp.org>
107025 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107026 decrementing code ANSI C compliant.
107028 2007-03-11 Bruno Haible <bruno@clisp.org>
107030 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107031 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107033 2007-03-11 Bruno Haible <bruno@clisp.org>
107035 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107036 <stdbool.h> substitute doesn't pass.
107038 2007-03-11 Bruno Haible <bruno@clisp.org>
107040 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107042 2007-03-11 Bruno Haible <bruno@clisp.org>
107044 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107045 script, for submission to autobuild.josefsson.org.
107047 2007-03-10 Bruno Haible <bruno@clisp.org>
107049 * modules/canonicalize-lgpl-tests: New file.
107050 * tests/test-canonicalize-lgpl.sh: New file.
107051 * tests/test-canonicalize-lgpl.c: New file.
107053 * modules/c-strcase-tests: New file.
107054 * tests/test-c-strcase.sh: New file.
107055 * tests/test-c-strcasecmp.c: New file.
107056 * tests/test-c-strncasecmp.c: New file.
107058 * modules/atexit-tests: New file.
107059 * tests/test-atexit.sh: New file.
107060 * tests/test-atexit.c: New file.
107062 2007-03-10 Bruno Haible <bruno@clisp.org>
107064 * tests/test-binary-io.sh: Use temporary filenames that are not so
107065 likely to clash with those of other tests (in a parallel make).
107066 * tests/test-binary-io.c: Likewise.
107068 2007-03-10 Bruno Haible <bruno@clisp.org>
107070 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107071 fallback; use #error instead.
107072 Suggested by Simon Josefsson.
107074 2007-03-10 Bruno Haible <bruno@clisp.org>
107076 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107077 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107078 first and the last.
107080 2007-03-10 Bruno Haible <bruno@clisp.org>
107082 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107084 2007-03-10 Bruno Haible <bruno@clisp.org>
107086 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107087 "make distcheck".
107088 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107089 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107090 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107092 2007-03-10 Bruno Haible <bruno@clisp.org>
107094 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107095 variable.
107096 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107097 variable.
107099 2007-03-09 Eric Blake <ebb9@byu.net>
107100 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107102 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107103 types are not being provided by gnulib.
107104 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107105 types are supported.
107107 2007-03-10 Bruno Haible <bruno@clisp.org>
107109 * lib/stdio_.h (__attribute__): New macro.
107110 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107111 vsprintf): Specify __attribute__ __format__ for GCC.
107112 Suggested by Eric Blake.
107114 2007-03-09 Bruno Haible <bruno@clisp.org>
107116 * modules/printf-posix-tests: New file.
107117 * tests/test-printf-posix.sh: New file.
107118 * tests/test-printf-posix.c: New file.
107120 * modules/printf-posix: New file.
107121 * lib/printf.c: New file.
107122 * m4/printf-posix-rpl.m4: New file.
107123 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107124 REPLACE_PRINTF.
107125 * lib/stdio_.h (printf): New declaration.
107126 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107127 ____strfmon____): New macros.
107128 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107129 REPLACE_PRINTF.
107131 2007-03-09 Bruno Haible <bruno@clisp.org>
107133 * tests/test-vasnprintf-posix2.sh: New file.
107134 * tests/test-vasnprintf-posix2.c: New file.
107135 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107136 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107137 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107139 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107140 a locale dependent decimal point, rather than always '.'.
107142 2007-03-09 Eric Blake <ebb9@byu.net>
107144 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107145 spite of platforms like Tandem/NSK that define it to -1.
107147 2007-03-08 Bruno Haible <bruno@clisp.org>
107149 * modules/vprintf-posix-tests: New file.
107150 * tests/test-vprintf-posix.sh: New file.
107151 * tests/test-vprintf-posix.c: New file.
107152 * tests/test-printf-posix.h: New file.
107154 * modules/vprintf-posix: New file.
107155 * lib/vprintf.c: New file.
107156 * m4/vprintf-posix.m4: New file.
107157 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107158 REPLACE_VPRINTF.
107159 * lib/stdio_.h (vprintf): New declaration.
107160 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107161 REPLACE_VPRINTF.
107163 2007-03-08 Bruno Haible <bruno@clisp.org>
107165 * modules/fprintf-posix-tests: New file.
107166 * tests/test-fprintf-posix.sh: New file.
107167 * tests/test-fprintf-posix.c: New file.
107169 * modules/fprintf-posix: New file.
107170 * lib/fprintf.c: New file.
107171 * m4/fprintf-posix.m4: New file.
107172 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107173 REPLACE_FPRINTF.
107174 * lib/stdio_.h (fprintf): New declaration.
107175 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107176 REPLACE_FPRINTF.
107178 2007-03-08 Bruno Haible <bruno@clisp.org>
107180 * modules/vfprintf-posix-tests: New file.
107181 * tests/test-vfprintf-posix.sh: New file.
107182 * tests/test-vfprintf-posix.c: New file.
107183 * tests/test-fprintf-posix.h: New file.
107184 * tests/test-fprintf-posix.out: New file.
107186 * modules/vfprintf-posix: New file.
107187 * lib/vfprintf.c: New file.
107188 * m4/vfprintf-posix.m4: New file.
107189 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107190 REPLACE_VFPRINTF.
107191 * lib/stdio_.h (vfprintf): New declaration.
107192 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107193 REPLACE_VFPRINTF.
107195 2007-03-08 Bruno Haible <bruno@clisp.org>
107197 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107199 2007-03-08 Bruno Haible <bruno@clisp.org>
107201 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107202 instead of 'expr' invocations.
107203 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107204 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107205 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107206 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107207 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107208 Suggested by Paul Eggert.
107210 2007-03-08 Bruno Haible <bruno@clisp.org>
107212 * modules/fseterr-tests: New file.
107213 * tests/test-fseterr.c: New file.
107215 * modules/fseterr: New file.
107216 * lib/fseterr.h: New file.
107217 * lib/fseterr.c: New file.
107219 2007-03-08 Bruno Haible <bruno@clisp.org>
107221 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107222 * lib/getopt_.h: Likewise.
107223 * lib/mbswidth.h: Likewise.
107224 * lib/setenv.h: Likewise.
107225 * lib/vasnprintf.h: Likewise.
107226 * lib/vasprintf.h: Likewise.
107227 * lib/verror.h: Likewise.
107228 * lib/xsetenv.h: Likewise.
107229 * lib/xvasprintf.h: Likewise.
107231 2007-03-08 Jim Meyering <jim@meyering.net>
107233 * users.txt: Add parted.
107235 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107237 2007-03-07 Bruno Haible <bruno@clisp.org>
107239 * m4/printf.m4: Make the shell script snippets copy&pastable.
107241 2007-03-02 Bruno Haible <bruno@clisp.org>
107243 * lib/netinet_in_.h: New file.
107244 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107245 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107246 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107247 (Depends-on): Add absolute-header.
107248 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107249 into netinet/in.h.
107251 2007-03-03 Bruno Haible <bruno@clisp.org>
107253 * lib/sys_select_.h: New file.
107254 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107255 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107256 * modules/sys_select (Files): Add lib/sys_select_.h.
107257 (Depends-on): Add absolute-header.
107258 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107259 into sys/select.h.
107261 2007-03-02 Bruno Haible <bruno@clisp.org>
107263 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107264 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107265 values.
107266 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107267 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107268 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107269 * modules/sys_socket (Depends-on): Add absolute-header.
107270 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107271 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107272 (Include): Remove requirement of inclusion of <sys/types.h>.
107274 2007-03-02 Bruno Haible <bruno@clisp.org>
107276 * lib/byteswap_.h (bswap_32): Fix formula.
107278 2007-03-06 Bruno Haible <bruno@clisp.org>
107280 * modules/sprintf-posix-tests: New file.
107281 * tests/test-sprintf-posix.c: New file.
107283 * modules/sprintf-posix: New file.
107284 * lib/sprintf.c: New file.
107285 * m4/sprintf-posix.m4: New file.
107286 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107287 REPLACE_SPRINTF.
107288 * lib/stdio_.h (sprintf): New declaration.
107289 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107290 REPLACE_SPRINTF.
107292 2007-03-06 Bruno Haible <bruno@clisp.org>
107294 * modules/vsprintf-posix-tests: New file.
107295 * tests/test-vsprintf-posix.c: New file.
107296 * tests/test-sprintf-posix.h: New file.
107298 * modules/vsprintf-posix: New file.
107299 * lib/vsprintf.c: New file.
107300 * m4/vsprintf-posix.m4: New file.
107301 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107302 REPLACE_VSPRINTF.
107303 * lib/stdio_.h (vsprintf): New declaration.
107304 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107305 REPLACE_VSPRINTF.
107307 2007-03-06 Bruno Haible <bruno@clisp.org>
107309 * modules/vsnprintf (Depend-on): Remove minmax.
107311 2007-03-06 Bruno Haible <bruno@clisp.org>
107313 * modules/snprintf-posix-tests: New file.
107314 * tests/test-snprintf-posix.c: New file.
107316 * modules/snprintf-posix: New file.
107317 * m4/snprintf-posix.m4: New file.
107318 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107319 gl_FUNC_SNPRINTF.
107320 (gl_FUNC_SNPRINTF): Invoke it.
107321 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107322 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107323 is set.
107324 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107326 2007-03-06 Bruno Haible <bruno@clisp.org>
107328 * modules/vsnprintf-posix-tests: New file.
107329 * tests/test-vsnprintf-posix.c: New file.
107330 * tests/test-snprintf-posix.h: New file.
107332 * modules/vsnprintf-posix: New file.
107333 * m4/vsnprintf-posix.m4: New file.
107334 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107335 gl_FUNC_VSNPRINTF.
107336 (gl_FUNC_VSNPRINTF): Invoke it.
107337 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107338 * lib/stdio_.h (vsnprintf): Define as a replacement if
107339 REPLACE_VSNPRINTF is set.
107340 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107342 2007-03-06 Bruno Haible <bruno@clisp.org>
107344 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107345 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107347 2007-03-06 Bruno Haible <bruno@clisp.org>
107349 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107350 (asinl): Declare also if HAVE_DECL_ASINL is set.
107351 (atanl): Declare also if HAVE_DECL_ATANL is set.
107352 (ceill): Declare also if HAVE_DECL_CEILL is set.
107353 (cosl): Declare also if HAVE_DECL_COSL is set.
107354 (expl): Declare also if HAVE_DECL_EXPL is set.
107355 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107356 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107357 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107358 (logl): Declare also if HAVE_DECL_LOGL is set.
107359 (sinl): Declare also if HAVE_DECL_SINL is set.
107360 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107361 (tanl): Declare also if HAVE_DECL_TANL is set.
107362 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107363 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107364 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107365 declaration of frexpl, ldexpl.
107366 * modules/printf-frexpl (Depends-on): Add math.
107367 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107369 2007-03-05 Bruno Haible <bruno@clisp.org>
107371 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107372 frexpl and ldexpl are declared.
107373 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107375 2007-03-05 Bruno Haible <bruno@clisp.org>
107377 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107378 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107380 2007-03-05 Bruno Haible <bruno@clisp.org>
107382 * lib/stdio_.h: Include <stddef.h>.
107384 2007-03-05 Bruno Haible <bruno@clisp.org>
107386 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107388 2007-03-05 Bruno Haible <bruno@clisp.org>
107390 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107391 NetBSD 4, from Ralf Wildenhues.
107393 2007-03-04 Bruno Haible <bruno@clisp.org>
107395 * lib/vasprintf.h: Update #if logic for the case when the functions
107396 exist but are overridden.
107398 2007-03-04 Bruno Haible <bruno@clisp.org>
107400 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107401 implementations: glibc-2.4 and MacOS X 10.3.
107402 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107403 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107404 * tests/test-vasprintf-posix.c (test_function): Likewise.
107406 2007-03-04 Bruno Haible <bruno@clisp.org>
107408 * modules/vasprintf-posix-tests: New file.
107409 * tests/test-vasprintf-posix.c: New file.
107411 * modules/vasprintf-posix: New file.
107412 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107413 defined.
107414 * m4/vasprintf-posix.m4: New file.
107415 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107416 gl_FUNC_VASPRINTF.
107417 (gl_FUNC_VASPRINTF): Invoke it.
107418 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107419 here.
107420 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107422 2007-03-04 Bruno Haible <bruno@clisp.org>
107424 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107425 REPLACE_GETTIMEOFDAY.
107426 * modules/sys_time (Makefile.am): Likewise.
107427 * m4/sys_time_h.m4: Likewise.
107428 * m4/gettimeofday.m4: Likewise.
107430 2007-03-04 Bruno Haible <bruno@clisp.org>
107432 * modules/vasnprintf-posix-tests: New file.
107433 * tests/test-vasnprintf-posix.c: New file.
107435 * modules/vasnprintf-posix: New file.
107436 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107437 printf-frexpl.h.
107438 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107439 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107440 REPLACE_VASNPRINTF is defined.
107441 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107442 gl_FUNC_VASNPRINTF.
107443 (gl_FUNC_VASNPRINTF): Invoke it.
107444 * m4/vasnprintf-posix.m4: New file.
107445 * m4/printf.m4: New file.
107447 2007-03-04 Bruno Haible <bruno@clisp.org>
107449 Compile progreloc.c only if --enable-relocatable is specified.
107450 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107451 if --enable-relocatable was specified.
107452 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107453 lib_SOURCES.
107455 2007-03-04 Jim Meyering <jim@meyering.net>
107457 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107458 Use it consistently, rather than enumerating errno constants.
107460 2007-03-04 Bruno Haible <bruno@clisp.org>
107462 * modules/xvasprintf-tests: New file.
107463 * tests/test-xvasprintf.c: New file.
107465 * modules/vasprintf-tests: New file.
107466 * tests/test-vasprintf.c: New file.
107468 * modules/vasnprintf-tests: New file.
107469 * tests/test-vasnprintf.c: New file.
107471 * modules/vsnprintf-tests: New file.
107472 * tests/test-vsnprintf.c: New file.
107474 * modules/snprintf-tests: New file.
107475 * tests/test-snprintf.c: New file.
107477 2007-03-04 Bruno Haible <bruno@clisp.org>
107479 Compile relocatable.c only if --enable-relocatable is specified.
107480 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107481 gl_RELOCATABLE_LIBRARY.
107482 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107483 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107484 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107485 gl_RELOCATABLE_LIBRARY.
107486 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107487 (Makefile.am): Remove lib_SOURCES.
107488 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107489 gl_RELOCATABLE_LIBRARY.
107490 (Makefile.am): Remove lib_SOURCES.
107491 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107492 always.
107493 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107494 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107496 2007-03-04 Bruno Haible <bruno@clisp.org>
107498 * modules/argmatch-tests: New file.
107499 * tests/test-argmatch.c: New file.
107501 * tests/test-allocsa.c (main): Halve the number of loop runs.
107503 * modules/alloca-opt-tests: New file.
107504 * tests/test-alloca-opt.c: New file.
107506 2007-03-04 Jim Meyering <jim@meyering.net>
107508 Work around difference between Linux ACLs and Solaris 10 ZFS.
107509 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107510 for EINVAL.
107512 2007-03-03 Bruno Haible <bruno@clisp.org>
107514 * modules/relocatable-prog (Depends-on): Add back progreloc's
107515 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107517 2007-03-03 Bruno Haible <bruno@clisp.org>
107519 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107520 * modules/relocatable-lib: New file.
107522 2007-03-03 Bruno Haible <bruno@clisp.org>
107524 * modules/relocatable-prog: Renamed from modules/relocatable.
107525 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107527 2007-03-03 Bruno Haible <bruno@clisp.org>
107529 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107530 m4/relocatable-lib.m4.
107531 (Depends-on): Remove 'relocatable'.
107532 (configure.ac): Add gl_RELOCATABLE_NOP.
107534 2007-03-03 Bruno Haible <bruno@clisp.org>
107536 * modules/relocatable-prog-wrapper: New file.
107537 * modules/relocatable (Depends-on): Add it. Remove all other
107538 dependencies except progname.
107539 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107541 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107542 (gl_FUNC_STRERROR): Nop.
107543 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107545 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107546 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107548 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107549 (gl_FUNC_READLINK): Update.
107551 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107553 2007-03-03 Bruno Haible <bruno@clisp.org>
107555 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107556 * modules/xreadlink (Depends-on): Add unistd.
107557 * modules/xreadlink-with-size (Depends-on): Likewise.
107559 2007-03-03 Bruno Haible <bruno@clisp.org>
107561 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107562 extracted from gt_FUNC_SETENV.
107563 (gt_FUNC_SETENV): Remove macro.
107564 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107565 remove gt_FUNC_SETENV.
107567 2007-03-03 Bruno Haible <bruno@clisp.org>
107569 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107570 ENABLE_RELOCATABLE here.
107571 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107573 2007-03-03 Bruno Haible <bruno@clisp.org>
107575 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107576 * tests/test-rbtreehash_list.c: Include progname.h.
107577 (main): Call set_program_name.
107579 * modules/rbtree-oset-tests (Depends-on): Add progname.
107580 * tests/test-rbtree_oset.c: Include progname.h.
107581 (main): Call set_program_name.
107583 * modules/rbtree-list-tests (Depends-on): Add progname.
107584 * tests/test-rbtree_list.c: Include progname.h.
107585 (main): Call set_program_name.
107587 * modules/linked-list-tests (Depends-on): Add progname.
107588 * tests/test-linked_list.c: Include progname.h.
107589 (main): Call set_program_name.
107591 2007-03-03 Bruno Haible <bruno@clisp.org>
107593 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107594 All uses of __restrict changed to _Restrict_.
107595 * lib/glob_.h (__restrict): Remove macro.
107597 2007-03-02 Bruno Haible <bruno@clisp.org>
107599 * modules/gettext (configure.ac): Require gettext infrastructure
107600 from version 0.16.1.
107602 2007-03-02 Bruno Haible <bruno@clisp.org>
107604 * modules/linkedhash-list-tests (Depends-on): Add progname.
107605 * tests/test-linkedhash_list.c: Include progname.h.
107606 (main): Call set_program_name.
107608 * modules/carray-list-tests (Depends-on): Add progname.
107609 * tests/test-carray_list.c: Include progname.h.
107610 (main): Call set_program_name.
107612 * modules/avltreehash-list-tests (Depends-on): Add progname.
107613 * tests/test-avltreehash_list.c: Include progname.h.
107614 (main): Call set_program_name.
107616 * modules/avltree-oset-tests (Depends-on): Add progname.
107617 * tests/test-avltree_oset.c: Include progname.h.
107618 (main): Call set_program_name.
107620 * modules/avltree-list-tests (Depends-on): Add progname.
107621 * tests/test-avltree_list.c: Include progname.h.
107622 (main): Call set_program_name.
107624 * modules/array-oset-tests (Depends-on): Add progname.
107625 * tests/test-array_oset.c: Include progname.h.
107626 (main): Call set_program_name.
107628 * modules/array-list-tests (Depends-on): Add progname.
107629 * tests/test-array_list.c: Include progname.h.
107630 (main): Call set_program_name.
107632 * modules/argp-tests (Depends-on): Add progname.
107633 * tests/test-argp.c: Include argp.h first. Include progname.h.
107634 (main): Call set_program_name.
107636 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107638 * doc/gnulib-tool.texi (Initial import): Reword description of
107639 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107640 limited effect even if defined after the first system include.
107642 2007-03-01 Bruno Haible <bruno@clisp.org>
107644 * build-aux/config.libpath: Update to libtool-1.5.22.
107645 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
107647 2007-03-01 Bruno Haible <bruno@clisp.org>
107649 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
107650 foo_CFLAGS.
107651 Reported by Ralf Wildenhues.
107653 2007-03-01 Bruno Haible <bruno@clisp.org>
107655 * build-aux/install-reloc: Remove object files left over by some
107656 compilers.
107657 Reported by Ralf Wildenhues.
107659 2007-03-01 Bruno Haible <bruno@clisp.org>
107661 * build-aux/install-reloc: Break long lines.
107663 2007-03-01 Bruno Haible <bruno@clisp.org>
107665 * doc/relocatable.texi: Document that it may not work on OpenBSD.
107666 Reported by Ralf Wildenhues.
107668 2007-03-01 Bruno Haible <bruno@clisp.org>
107670 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
107671 include ordering constraints.
107673 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
107675 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
107676 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
107677 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
107678 as another example.
107679 * lib/time_.h: Fix misspelling.
107680 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
107681 Require gl_HEADER_TIME_H_DEFAULTS.
107682 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
107683 * m4/time_r.m4 (gl_TIME_R): Likewise.
107684 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
107686 2007-03-01 Bruno Haible <bruno@clisp.org>
107688 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
107689 * m4/utimens.m4 (gl_UTIMENS): Likewise.
107691 2007-03-01 Jim Meyering <jim@meyering.net>
107693 * modules/xreadlink (Maintainer): Add my name.
107694 * modules/xreadlink-with-size (Depends-on): Alphabetize.
107696 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
107697 Bruno Haible <bruno@clisp.org>
107699 * build-aux/install-reloc: Compile also c-ctype.c.
107700 * build-aux/relocatable.sh.in: New file.
107701 * doc/relocatable.texi: New file.
107702 * doc/relocatable-maint.texi: New file.
107703 * doc/gnulib.texi: Include relocatable-maint.texi.
107704 * lib/progreloc.c: Include unistd.h unconditionally.
107705 * lib/relocwrapper.c: Include unistd.h unconditionally.
107706 Include c-ctype.h.
107707 (add_dotbin): Use c_tolower.
107708 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
107709 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
107710 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
107711 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
107712 to m4/relocatable-lib.m4.
107713 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
107714 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
107715 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
107716 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
107717 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
107718 * modules/relocatable: New file.
107719 * modules/relocatable-lib: New file.
107720 * modules/relocatable-script: New file.
107722 2007-02-28 Bruno Haible <bruno@clisp.org>
107724 Import --enable-relocatable infrastructure.
107725 * build-aux/config.libpath: New file, from GNU gettext.
107726 * build-aux/install-reloc: New file, from GNU gettext.
107727 * build-aux/reloc-ldflags: New file, from GNU gettext.
107728 * lib/relocatable.h: New file, from GNU gettext.
107729 * lib/relocatable.c: New file, from GNU gettext.
107730 * lib/relocwrapper.c: New file, from GNU gettext.
107731 * m4/relocatable.m4: New file, from GNU gettext.
107733 2007-02-28 Bruno Haible <bruno@clisp.org>
107735 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
107737 * modules/xreadlink: New file, from GNU gettext with modifications.
107738 * lib/xreadlink.c: New file, from GNU gettext.
107739 * lib/xreadlink.h: Add comments.
107740 (xreadlink): New declaration.
107742 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
107743 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
107744 lib/xreadlink-with-size.c.
107745 (configure.ac): Remove gl_XREADLINK invocation.
107746 (Makefile.am): Augment lib_SOURCES.
107747 * m4/xreadlink.m4: Remove file.
107748 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
107749 (xreadlink_with_size): Renamed from xreadink.
107750 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
107751 * modules/canonicalize (Depends-on): Replace xreadlink with
107752 xreadlink-with-size.
107753 * lib/canonicalize.c (canonicalize_filename_mode): Update.
107755 2007-02-25 Jim Meyering <jim@meyering.net>
107757 * build-aux/announce-gen: When complaining about excess arguments,
107758 list them.
107760 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
107762 * README: Document signed integer overflow situation more
107763 accurately.
107765 2007-02-25 Bruno Haible <bruno@clisp.org>
107767 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
107768 'a' or 'A' conversion.
107770 2007-02-25 Bruno Haible <bruno@clisp.org>
107772 * modules/filename: Renamed from modules/pathname.
107773 (Files): Replace lib/pathname.h with lib/filename.h. Replace
107774 lib/concatpath.c with lib/concat-filename.c.
107775 (Makefile.am): Update.
107776 (Include): Replace pathname.h with filename.h.
107777 * lib/filename.h: Renamed from lib/pathname.h.
107778 (concatenated_filename): Renamed from concatenated_pathname.
107779 * lib/concat-filename.c: Renamed from lib/concatpath.c.
107780 (concatenated_filename): Renamed from concatenated_pathname.
107781 * lib/findprog.c: Include filename.h instead of pathname.h.
107782 (find_in_path): Update.
107783 * lib/javacomp.c: Include filename.h instead of pathname.h.
107784 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
107785 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
107786 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
107787 is_oldgcj_14_13_usable, is_javac_usable): Update.
107788 * lib/javaexec.c: Include filename.h instead of pathname.h.
107789 (execute_java_class): Update.
107790 * modules/findprog: Update.
107791 * modules/javacomp: Update.
107792 * modules/javaexec: Update.
107793 * MODULES.html.sh (File system functions): Add 'filename', remove
107794 'pathname'.
107796 2007-02-25 Bruno Haible <bruno@clisp.org>
107798 * modules/printf-frexpl-tests: New file.
107799 * tests/test-printf-frexpl.c: New file.
107801 * modules/printf-frexpl: New file.
107802 * lib/printf-frexpl.h: New file.
107803 * lib/printf-frexpl.c: New file.
107804 * m4/printf-frexpl.m4: New file.
107806 2007-02-25 Bruno Haible <bruno@clisp.org>
107808 * modules/printf-frexp-tests: New file.
107809 * tests/test-printf-frexp.c: New file.
107811 * modules/printf-frexp: New file.
107812 * lib/printf-frexp.h: New file.
107813 * lib/printf-frexp.c: New file.
107814 * m4/printf-frexp.m4: New file.
107816 2007-02-25 Bruno Haible <bruno@clisp.org>
107818 Assume automake >= 1.10 for the tests.
107819 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
107820 * modules/arctwo-tests: Likewise.
107821 * modules/argp-tests: Likewise.
107822 * modules/avltree-list-tests: Likewise.
107823 * modules/avltree-oset-tests: Likewise.
107824 * modules/avltreehash-list-tests: Likewise.
107825 * modules/carray-list-tests: Likewise.
107826 * modules/crc-tests: Likewise.
107827 * modules/des-tests: Likewise.
107828 * modules/gc-arcfour-tests: Likewise.
107829 * modules/gc-arctwo-tests: Likewise.
107830 * modules/gc-des-tests: Likewise.
107831 * modules/gc-hmac-md5-tests: Likewise.
107832 * modules/gc-hmac-sha1-tests: Likewise.
107833 * modules/gc-md2-tests: Likewise.
107834 * modules/gc-md4-tests: Likewise.
107835 * modules/gc-md5-tests: Likewise.
107836 * modules/gc-pbkdf2-sha1-tests: Likewise.
107837 * modules/gc-rijndael-tests: Likewise.
107838 * modules/gc-sha1-tests: Likewise.
107839 * modules/gc-tests: Likewise.
107840 * modules/getaddrinfo-tests: Likewise.
107841 * modules/hmac-md5-tests: Likewise.
107842 * modules/hmac-sha1-tests: Likewise.
107843 * modules/linked-list-tests: Likewise.
107844 * modules/linkedhash-list-tests: Likewise.
107845 * modules/lock-tests: Likewise.
107846 * modules/md2-tests: Likewise.
107847 * modules/md4-tests: Likewise.
107848 * modules/md5-tests: Likewise.
107849 * modules/rbtree-list-tests: Likewise.
107850 * modules/rbtree-oset-tests: Likewise.
107851 * modules/rbtreehash-list-tests: Likewise.
107852 * modules/read-file-tests: Likewise.
107853 * modules/rijndael-tests: Likewise.
107854 * modules/stdint-tests: Likewise.
107855 * modules/tls-tests: Likewise.
107857 2007-02-24 Bruno Haible <bruno@clisp.org>
107859 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
107860 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
107861 function; instead check whether isnan with a double argument links.
107862 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
107863 function; instead check whether isnan with a 'long double' argument
107864 links.
107865 Reported by Eric Blake <ebb9@byu.net>.
107867 2007-02-24 Bruno Haible <bruno@clisp.org>
107869 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
107870 defined.
107871 * lib/isnanl.c: Remove all code. Just include isnan.c.
107872 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
107874 2007-02-25 Jim Meyering <jim@meyering.net>
107876 Avoid conflicting types for 'unsetenv' on FreeBSD.
107877 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
107878 conflicting with FreeBSD's (5.0 and 6.1) function declaration
107879 in stdlib.h.
107881 2007-02-24 Bruno Haible <bruno@clisp.org>
107883 * modules/isnanl-nolibm-tests: New file.
107884 * tests/test-isnanl.c: New file.
107886 * modules/isnanl-nolibm: New file.
107887 * lib/isnanl.h: New file.
107888 * lib/isnanl.c: New file.
107889 * m4/isnanl.m4: New file.
107891 2007-02-24 Bruno Haible <bruno@clisp.org>
107893 * modules/isnan-nolibm-tests: New file.
107894 * tests/test-isnan.c: New file.
107896 * modules/isnan-nolibm: New file.
107897 * lib/isnan.h: New file.
107898 * lib/isnan.c: New file.
107899 * m4/isnan.m4: New file.
107901 2007-02-24 Bruno Haible <bruno@clisp.org>
107903 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
107904 assume that an exponent fits in 20 bits.
107906 2007-02-24 Jim Meyering <jim@meyering.net>
107908 * m4/regex.m4: Update the description of the configure-time option,
107909 --without-included-regex, to state accurately what the defaults are,
107910 and perhaps to give people an idea why using this option is risky.
107912 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
107914 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
107915 loops on small arguments. This attempts to avoid the problem
107916 Bruno Haible reported for AIX 4.3.2 in
107917 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
107919 2007-02-23 Bruno Haible <bruno@clisp.org>
107921 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
107922 Needed for help2man.
107924 2007-02-23 Karl Berry <karl@gnu.org>
107926 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
107927 exists, foo.h should be cvs-ignored, not committed.
107929 2007-02-23 Eric Blake <ebb9@byu.net>
107931 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
107932 * lib/stat-time.h (includes): Likewise.
107933 * lib/utimecmp.c (includes): Likewise.
107934 * lib/utimens.h (includes): Likewise.
107935 * lib/getdate.y (includes): Also include "timespec.h" for use
107936 internal to the module.
107937 * modules/utimens (Depends-on): Revert yesterday's patch.
107938 * modules/nanosleep (Depends-on): Add missing dependency.
107940 2007-02-22 Bruno Haible <bruno@clisp.org>
107942 * lib/glob.c: Don't include getlogin_r.h.
107944 2007-02-22 Jim Meyering <jim@meyering.net>
107946 * modules/utimens (Depends-on): Add timespec, required for
107947 utimens.h's inclusion of timespec.h.
107949 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
107951 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
107952 long unreadable paths in GNU/Linux. Problem reported by Andreas
107953 Schwab in
107954 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
107955 I'll try to think of a better way to fix the Solaris problem.
107957 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
107958 like glibc; on Solaris 10, it fails with errno == EINVAL.
107959 POSIX says the behavior is unspecified if the first argument is NULL,
107960 so play it safe and never pass NULL to the system getcwd.
107962 2007-02-21 Jim Meyering <jim@meyering.net>
107964 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
107965 of gettimeofday. It would conflict with the one now always
107966 provided via sys_time_.h. Reported by Matthew Woehlke, as
107967 an IRIX 6.5 build failure.
107969 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
107971 Minor fixups to port to Solaris 10 with Sun C 5.8.
107972 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
107973 * modules/getcwd (Depends-on): Add dirfd.
107974 * lib/putenv.c (putenv): #undef it.
107975 (rpl_putenv): New decl.
107976 (malloc, free): Include <stdlib.h> rather than prototyping separately.
107978 2007-02-20 Bruno Haible <bruno@clisp.org>
107980 * modules/stdio-tests: New file.
107981 * tests/test-stdio.c: New file.
107983 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
107984 (Depends-on): Add stdio.
107985 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
107986 (Include): Use <stdio.h> instead of vsnprintf.h.
107987 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
107988 HAVE_DECL_VSNPRINTF.
107989 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
107991 * modules/snprintf (Files): Remove lib/snprintf.h.
107992 (Depends-on): Add stdio.
107993 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
107994 (Include): Use <stdio.h> instead of snprintf.h.
107995 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
107996 HAVE_DECL_SNPRINTF.
107997 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
107998 * lib/getaddrinfo.c: Likewise.
108000 * modules/stdio: New file.
108001 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108002 * lib/snprintf.h: Remove file.
108003 * lib/vsnprintf.h: Remove file.
108004 * lib/.cppi-disable: Remove snprintf.h.
108005 * m4/stdio_h.m4: New file.
108006 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108008 2007-02-20 Jim Meyering <jim@meyering.net>
108010 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108011 used by e.g., mingw. From Bruno Haible.
108013 2007-02-19 Bruno Haible <bruno@clisp.org>
108015 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108016 warnings.
108017 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108019 2007-02-19 Bruno Haible <bruno@clisp.org>
108021 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108022 from mingw users.
108024 2007-02-19 Bruno Haible <bruno@clisp.org>
108026 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108027 warnings.
108028 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108030 2007-02-19 Jim Meyering <jim@meyering.net>
108032 Don't use FD after a successful "fdopendir (fd)".
108033 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108034 Reset it by calling dirfd on the just-obtained DIR*.
108036 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108037 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108039 2007-02-18 Bruno Haible <bruno@clisp.org>
108041 * lib/readlink.c: Include <unistd.h>.
108042 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108043 HAVE_READLINK.
108044 * modules/readlink (Depends-on): Add unistd.
108045 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108046 (Include): Add <unistd.h>.
108048 * lib/getlogin_r.h: Remove file.
108049 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108050 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108051 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108052 HAVE_DECL_GETLOGIN_R.
108053 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108054 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108055 (Include): Use <unistd.h> instead of getlogin_r.h.
108057 * lib/getcwd.h: Remove file.
108058 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108059 * lib/xgetcwd.c: Likewise.
108060 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108061 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108062 * modules/getcwd (Files): Remove lib/getcwd.h.
108063 (Depends-on): Add unistd.
108064 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108065 (Include): Use <unistd.h> instad of getcwd.h.
108067 * lib/ftruncate.c: Include <unistd.h> first.
108068 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108069 Set HAVE_FTRUNCATE.
108070 * modules/ftruncate (Depends-on): Add unistd.
108071 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108073 * lib/fchdir.c: Include <unistd.h> first.
108074 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108075 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108076 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108077 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108078 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108080 * lib/dup2.c: Include <unistd.h> first.
108081 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108082 HAVE_DUP2.
108083 * modules/dup2 (Depends-on): Add unistd.
108084 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108086 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108087 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108088 REPLACE_CHOWN. Don't define chown as a macro here.
108089 * modules/chown (Depends-on): Add unistd.
108090 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108092 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108093 Add definition for GL_LINK_WARNING.
108094 (chown, dup2): New declarations.
108095 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108096 link warning.
108097 (ftruncate): New declaration.
108098 (getcwd): New declaration, taken from old getcwd.h.
108099 (getlogin_r): New declaration, taken from old getlogin_r.h.
108100 (readlink): New declaration.
108101 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108102 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108103 (gl_PREREQ_UNISTD): Remove macro.
108104 (gl_UNISTD_MODULE_INDICATOR): New macro.
108105 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108106 many new variables. Don't set UNISTD_H.
108107 * modules/unistd (Description): Change.
108108 (Depends-on): Add link-warning.
108109 (configure.ac): Update.
108110 (Makefile.am): Create unistd.h always. Substitute many new variables
108111 into it.
108113 2007-02-18 Bruno Haible <bruno@clisp.org>
108115 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108116 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108117 HAVE_GETSUBOPT.
108118 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108119 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108120 * lib/getsubopt.h: Remove file.
108121 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108122 (Depends-on): Add stdlib.
108123 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108124 (Includes): Use <stdlib.h> instead of getsubopt.h.
108125 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108126 Set HAVE_GETSUBOPT.
108127 * lib/getsubopt.c: Don't include getsubopt.h.
108129 2007-02-18 Bruno Haible <bruno@clisp.org>
108131 * modules/fchdir (Depends-on): Add dup2.
108133 2007-02-18 Bruno Haible <bruno@clisp.org>
108135 * lib/stdlib_.h: Handle glibc's special invocation convention
108136 specially.
108138 2007-02-18 Bruno Haible <bruno@clisp.org>
108140 * modules/stdlib-tests: New file.
108141 * tests/test-stdlib.c: New file.
108143 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108144 (Depends-on): Add stdlib.
108145 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108146 (Includes): Use <stdlib.h> instead of mkstemp.h.
108147 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108148 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108149 * lib/mkstemp.c: Don't include mkstemp.h.
108150 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108151 * lib/stdlib--.h: Don't include mkstemp.h.
108153 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108154 (Depends-on): Add stdlib.
108155 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108156 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108157 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108158 HAVE_MKDTEMP.
108159 * lib/mkdtemp.c: Don't include mkdtemp.h.
108160 * lib/clean-temp.c: Don't include mkdtemp.h.
108162 * modules/exit (Files): Remove lib/exit.h.
108163 (Depends-on): Add stdlib.
108164 (Makefile.am): Remove lib_SOURCES.
108165 (Include): Use <stdlib.h> instead of exit.h.
108166 * lib/argmatch.c: Don't include exit.h.
108167 * lib/execute.c: Likewise.
108168 * lib/pagealign_alloc.c: Likewise.
108169 * lib/pipe.c: Likewise.
108170 * lib/wait-process.c: Likewise.
108171 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108172 * lib/exitfail.c: Likewise.
108173 * lib/savewd.c: Likewise.
108174 * lib/xsetenv.c: Likewise.
108176 * modules/stdlib: New file.
108177 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108178 and extra comments about mkstemp().
108179 * lib/exit.h: Remove file.
108180 * lib/mkdtemp.h: Remove file.
108181 * lib/mkstemp.h: Remove file.
108182 * m4/stdlib_h.m4: New file.
108183 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108185 2007-02-18 Bruno Haible <bruno@clisp.org>
108187 * modules/math-tests: New file.
108188 * tests/test-math.c: New file.
108190 * modules/math: New file.
108191 * modules/mathl (Files): Remove lib/mathl.h.
108192 (Depends-on): Add math.
108193 (Makefile.am): Don't mention mathl.h.
108194 (Include): Use <math.h> instead of mathl.h.
108195 * lib/math_.h: New file.
108196 * lib/mathl.h: Remove file.
108197 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108198 mathl.h.
108199 * lib/asinl.c: Likewise.
108200 * lib/atanl.c: Likewise.
108201 * lib/ceill.c: Likewise.
108202 * lib/cosl.c: Likewise.
108203 * lib/expl.c: Likewise.
108204 * lib/floorl.c: Likewise.
108205 * lib/frexpl.c: Likewise.
108206 * lib/ldexpl.c: Likewise.
108207 * lib/logl.c: Likewise.
108208 * lib/sincosl.c: Likewise.
108209 * lib/sinl.c: Likewise.
108210 * lib/sqrtl.c: Likewise.
108211 * lib/tanl.c: Likewise.
108212 * lib/trigl.c: Likewise.
108213 * m4/math_h.m4: New file.
108214 * MODULES.html.sh (Mathematics): Add math.
108216 2007-02-17 Bruno Haible <bruno@clisp.org>
108218 * modules/wctype-tests: New file.
108219 * tests/test-wctype.c: New file.
108221 * modules/wchar-tests: New file.
108222 * tests/test-wchar.c: New file.
108224 * modules/unistd-tests: New file.
108225 * tests/test-unistd.c: New file.
108227 * modules/time-tests: New file.
108228 * tests/test-time.c: New file.
108230 * modules/sysexits-tests: New file.
108231 * tests/test-sysexits.c: New file.
108233 * modules/sys_time-tests: New file.
108234 * tests/test-sys_time.c: New file.
108236 * modules/sys_stat-tests: New file.
108237 * tests/test-sys_stat.c: New file.
108239 * modules/sys_socket-tests: New file.
108240 * tests/test-sys_socket.c: New file.
108242 * modules/sys_select-tests: New file.
108243 * tests/test-sys_select.c: New file.
108245 * modules/string-tests: New file.
108246 * tests/test-string.c: New file.
108248 * modules/stdbool-tests: New file.
108249 * tests/test-stdbool.c: New file.
108251 * modules/netinet_in-tests: New file.
108252 * tests/test-netinet_in.c: New file.
108254 * modules/inttypes-tests: New file.
108255 * tests/test-inttypes.c: New file.
108257 * modules/fcntl-tests: New file.
108258 * tests/test-fcntl.c: New file.
108260 * modules/byteswap-tests: New file.
108261 * tests/test-byteswap.c: New file.
108263 * modules/arpa_inet-tests: New file.
108264 * tests/test-arpa_inet.c: New file.
108266 2007-02-17 Bruno Haible <bruno@clisp.org>
108268 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108269 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108270 if the corresponding module is not enabled. Emit link warnings if
108271 the function is used nevertheless.
108272 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108273 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108274 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108275 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108276 * modules/inttypes (Depends-on): Add link-warning.
108277 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108278 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108279 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108280 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108281 * modules/imaxdiv (configure.ac): Likewise.
108282 * modules/strtoimax (configure.ac): Likewise.
108283 * modules/strtoumax (configure.ac): Likewise.
108285 2007-02-17 Bruno Haible <bruno@clisp.org>
108287 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108288 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108289 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108290 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108292 2007-02-17 Bruno Haible <bruno@clisp.org>
108294 * modules/link-warning: New file.
108295 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108296 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108297 * modules/string (Depends-on): Add link-warning.
108298 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108299 string.h.
108300 * MODULES.html.sh (Support for building libraries and executables): Add
108301 link-warning.
108303 2007-02-17 Bruno Haible <bruno@clisp.org>
108305 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108306 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108307 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108308 long lines.
108310 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108311 Bruno Haible <bruno@clisp.org>
108313 * modules/tmpfile: New file.
108314 * lib/tmpfile.c: New file.
108315 * m4/tmpfile.m4: New file.
108316 * MODULES.html.sh (func_all_modules): New section "Input/output".
108318 2007-02-15 Bruno Haible <bruno@clisp.org>
108320 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108321 (supports_delete_on_close): New function.
108322 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108324 2007-02-14 Bruno Haible <bruno@clisp.org>
108326 * modules/mbspcasecmp-tests: New file.
108327 * tests/test-mbspcasecmp.sh: New file.
108328 * tests/test-mbspcasecmp.c: New file.
108330 New module mbspcasecmp.
108331 * modules/mbspcasecmp: New file.
108332 * lib/mbspcasecmp.c: New file.
108333 * lib/string_.h (strncasecmp): Change warning message.
108334 (mbspcasecmp): New declaration.
108335 * m4/mbspcasecmp.m4: New file.
108336 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108337 GNULIB_MBSPCASECMP.
108338 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108339 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108341 2007-02-14 Bruno Haible <bruno@clisp.org>
108343 * modules/mbsncasecmp-tests: New file.
108344 * tests/test-mbsncasecmp.sh: New file.
108345 * tests/test-mbsncasecmp.c: New file.
108347 New module mbsncasecmp.
108348 * modules/mbsncasecmp: New file.
108349 * lib/mbsncasecmp.c: New file.
108350 * lib/string_.h (mbsncasecmp): New declaration.
108351 * m4/mbsncasecmp.m4: New file.
108352 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108353 GNULIB_MBSNCASECMP.
108354 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108355 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108357 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108359 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108360 Verify that it doesn't overlap with our flags.
108361 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108362 do not have the desired effect in multibyte locales; instead, use
108363 mbscasecmp.
108364 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108365 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108366 we don't require GNU fnmatch ourselves (if our users require it, they
108367 should do so explicitly).
108369 Fix regex code so it doesn't rely on strcasecmp.
108370 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108371 Otherwise, include gnulib's langinfo.h.
108372 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108373 undesirable behavior in non-C locales. Instead, rely on localecharset.
108374 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108375 * modules/regex (FILES): Remove m4/codeset.m4.
108376 (Depends-on): Add localcharset. Remove strcase.
108378 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108380 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108381 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108383 2007-02-13 Bruno Haible <bruno@clisp.org>
108385 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108386 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108388 2007-02-12 Bruno Haible <bruno@clisp.org>
108390 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108391 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108392 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108393 time warning rather than a link error.
108395 2007-02-12 Bruno Haible <bruno@clisp.org>
108397 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108398 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108399 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108401 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108403 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108404 args, not 2.
108406 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108408 New module 'time', so that apps can include <time.h> as per
108409 POSIX and GNU instead of separate include files like time_r.h
108410 and timegm.h. This implementation tries out a simpler approach
108411 for replacing decls in standard include files (as compared to
108412 the string module), somewhat as an experiment.
108414 * config/srclist.txt: Comment out mktime.c for now.
108415 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108416 since it doesn't apply any more. Use generic wording instead.
108417 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108418 'time'.
108419 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108420 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108421 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108422 Don't include <sys/types.h>; no longer needed since we assume C89.
108423 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108424 * lib/strftime.c: Likewise.
108425 * lib/time_r.c: Likewise.
108426 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108427 * lib/nanosleep.c: Include <time.h> first, to check interface.
108428 * lib/strptime.c: Likewise.
108429 * lib/time_r.c: Likewise.
108430 * lib/timegm.c: Likewise.
108431 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108432 needed.
108433 * lib/timegm.c: Don't include timegm.h; no longer needed.
108434 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108435 time.h now handles any problems in that area.
108436 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108437 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108438 that time.h defines struct timespec.
108439 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108440 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108441 handles that.
108442 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108443 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108444 needed. Set REPLACE_LOCALTIME.
108445 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108446 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108447 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108448 nanosleep; time_h.m4 now does that. Don't require
108449 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108450 module handles this now.
108451 * modules/getdate (Depends-on): Remove timespec. Add time.
108452 * modules/nanosleep (Depends-on): Likewise.
108453 * modules/stat-time (Depends-on): Likewise.
108454 * modules/nanosleep (Include): Include time.h, not timespec.h.
108455 * modules/strptime (Files): Remove lib/strptime.h.
108456 (Depends-on): Add extensions, time.
108457 (Include): Include time.h, not strptime.h.
108458 * modules/time_r (Files): Remove lib/time_r.h.
108459 (Depends-on): Add time.
108460 (Include): Include time.h, not time_r.h.
108461 * modules/timegm: Likewise.
108462 * modules/timespec (Description): Now does timespec-related decls
108463 of our own, instead of struct timespec itself.
108464 (Depends-on): Add time; remove extensions.
108465 (Maintainer): Add self.
108466 * modules/utimecmp (Depends-on): Add time; remove timespec.
108467 * modules/utimens (Depends-on): Likewise.
108468 * modules/xnanosleep (Depends-on): Likewise.
108470 2007-02-11 Bruno Haible <bruno@clisp.org>
108472 * lib/c-strstr.c: Include allocsa.h.
108473 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108474 * lib/c-strcasestr.c: Include allocsa.h.
108475 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108476 * lib/strcasestr.c: Include allocsa.h.
108477 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108478 * lib/mbsstr.c: Include allocsa.h.
108479 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108480 allocsa/freesa instead of malloc/free.
108481 * lib/mbscasestr.c: Include allocsa.h.
108482 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108483 allocsa/freesa instead of malloc/free.
108484 * modules/c-strstr (Depends-on): Add allocsa.
108485 * modules/c-strcasestr (Depends-on): Likewise.
108486 * modules/strcasestr (Depends-on): Likewise.
108487 * modules/mbsstr (Depends-on): Likewise.
108488 * modules/mbscasestr (Depends-on): Likewise.
108490 2007-02-11 Bruno Haible <bruno@clisp.org>
108492 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108494 * modules/mbsspn-tests: New file.
108495 * tests/test-mbsspn.sh: New file.
108496 * tests/test-mbsspn.c: New file.
108498 2007-02-11 Bruno Haible <bruno@clisp.org>
108500 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108502 * modules/mbspbrk-tests: New file.
108503 * tests/test-mbspbrk.sh: New file.
108504 * tests/test-mbspbrk.c: New file.
108506 2007-02-11 Bruno Haible <bruno@clisp.org>
108508 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108509 unneeded cast.
108511 * modules/mbscspn-tests: New file.
108512 * tests/test-mbscspn.sh: New file.
108513 * tests/test-mbscspn.c: New file.
108515 2007-02-11 Bruno Haible <bruno@clisp.org>
108517 * modules/mbscasecmp-tests: New file.
108518 * tests/test-mbscasecmp.sh: New file.
108519 * tests/test-mbscasecmp.c: New file.
108521 2007-02-11 Bruno Haible <bruno@clisp.org>
108523 Ensure O(n) worst-case complexity of mbscasestr.
108524 * lib/mbscasestr.c: Include stdbool.h.
108525 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108526 functions.
108527 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108528 the bookkeeping indicates that it's worth it.
108529 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108531 * modules/mbscasestr-tests: New file.
108532 * tests/test-mbscasestr1.c: New file.
108533 * tests/test-mbscasestr2.sh: New file.
108534 * tests/test-mbscasestr2.c: New file.
108535 * tests/test-mbscasestr3.sh: New file.
108536 * tests/test-mbscasestr3.c: New file.
108537 * tests/test-mbscasestr4.sh: New file.
108538 * tests/test-mbscasestr4.c: New file.
108539 * m4/locale-tr.m4: New file.
108541 2007-02-11 Bruno Haible <bruno@clisp.org>
108543 Ensure O(n) worst-case complexity of mbsstr.
108544 * lib/mbsstr.c: Include stdbool.h.
108545 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108546 functions.
108547 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108548 bookkeeping indicates that it's worth it.
108549 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108551 * modules/mbsstr-tests: New file.
108552 * tests/test-mbsstr1.c: New file.
108553 * tests/test-mbsstr2.sh: New file.
108554 * tests/test-mbsstr2.c: New file.
108555 * tests/test-mbsstr3.sh: New file.
108556 * tests/test-mbsstr3.c: New file.
108557 * m4/locale-fr.m4: New file.
108559 2007-02-11 Bruno Haible <bruno@clisp.org>
108561 * lib/mbsrchr.c (mbsrchr): Fix bug.
108563 * modules/mbsrchr-tests: New file.
108564 * tests/test-mbsrchr.sh: New file.
108565 * tests/test-mbsrchr.c: New file.
108567 2007-02-11 Bruno Haible <bruno@clisp.org>
108569 * lib/mbschr.c (mbschr): Fix bug.
108571 * modules/mbschr-tests: New file.
108572 * tests/test-mbschr.sh: New file.
108573 * tests/test-mbschr.c: New file.
108574 * m4/locale-zh.m4: New file.
108576 2007-02-11 Bruno Haible <bruno@clisp.org>
108578 Support for copying multibyte string iterators.
108579 * lib/mbiter.h: Include <string.h>.
108580 (mbiter_multi_copy): New function.
108581 (mbi_copy): New macro.
108582 * lib/mbuiter.h: Include <string.h>.
108583 (mbuiter_multi_copy): New function.
108584 (mbui_copy): New macro.
108586 2007-02-11 Bruno Haible <bruno@clisp.org>
108588 New module mbslen.
108589 * modules/mbslen: New file.
108590 * lib/mbslen.c: New file.
108591 * lib/string_.h (mbslen): New declaration.
108592 * m4/mbslen.m4: New file.
108593 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108594 GNULIB_MBSLEN.
108595 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108596 * MODULES.html.sh (Internationalization functions): Add mbslen.
108598 2007-02-11 Bruno Haible <bruno@clisp.org>
108600 Ensure O(n) worst-case complexity of strcasestr substitute.
108601 * lib/strcasestr.c: Include stdbool.h.
108602 (knuth_morris_pratt): New function.
108603 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108604 bookkeeping indicates that it's worth it.
108605 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108607 * modules/strcasestr-tests: New file.
108608 * tests/test-strcasestr.c: New file.
108610 2007-02-11 Bruno Haible <bruno@clisp.org>
108612 Ensure O(n) worst-case complexity of c_strcasestr.
108613 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108614 (knuth_morris_pratt): New function.
108615 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108616 the bookkeeping indicates that it's worth it.
108617 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108619 * modules/c-strcasestr-tests: New file.
108620 * tests/test-c-strcasestr.c: New file.
108622 2007-02-11 Bruno Haible <bruno@clisp.org>
108624 Ensure O(n) worst-case complexity of c_strstr.
108625 * lib/c-strstr.c: Include stdbool.h, string.h.
108626 (knuth_morris_pratt): New function.
108627 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108628 bookkeeping indicates that it's worth it.
108629 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108631 * lib/c-strstr.c: Complete rewrite for maintainability.
108633 * modules/c-strstr-tests: New file.
108634 * tests/test-c-strstr.c: New file.
108636 2007-02-11 Bruno Haible <bruno@clisp.org>
108638 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108639 5.2.1 and earlier, whereby \055 was treated just like the range
108640 delimiter '-'.
108641 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108643 2007-02-08 Bruno Haible <bruno@clisp.org>
108645 * modules/regex (Depends-on): Add stdbool.
108646 Reported by Dalibor Topic <robilad@kaffe.org>.
108648 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
108650 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
108651 Prefer returning from main to exiting from it.
108652 Remove unnecessary parens after sizeof.
108654 2007-02-05 Bruno Haible <bruno@clisp.org>
108656 New module mbssep.
108657 * modules/mbssep: New file.
108658 * lib/mbssep.c: New file.
108659 * lib/string_.h (strsep): Add a conditional link warning.
108660 (mbssep): New declaration.
108661 * m4/mbssep.m4: New file.
108662 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108663 GNULIB_MBSSEP.
108664 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
108665 * MODULES.html.sh (Internationalization functions): Add mbssep.
108667 2007-02-05 Bruno Haible <bruno@clisp.org>
108669 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
108670 Optimize search in case of 1 delimiter.
108672 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108674 * lib/acl.h: Include sys/types.h before sys/acl.h.
108676 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108678 Merge upstream fix for glibc bugzilla #3957:
108680 2007-02-05 Jakub Jelinek <jakub@redhat.com>
108682 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
108683 bit for RE_HAT_LISTS_NOT_NEWLINE.
108684 (build_charclass_op): Remove bogus comment.
108686 2007-02-05 Simon Josefsson <simon@josefsson.org>
108688 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
108690 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108692 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
108693 * lib/memmem.c [!defined _LIBC]: Include config.h.
108695 2007-02-04 Bruno Haible <bruno@clisp.org>
108697 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
108698 warning message.
108700 2007-02-04 Bruno Haible <bruno@clisp.org>
108702 New module mbstok_r.
108703 * modules/mbstok_r: New file.
108704 * lib/mbstok_r.c: New file.
108705 * lib/string_.h (strtok_r): Change argument names to match the
108706 comments. Add a conditional link warning.
108707 (mbstok_r): New declaration.
108708 * m4/mbstok_r.m4: New file.
108709 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108710 GNULIB_MBSTOK_R.
108711 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
108712 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
108714 2007-02-04 Bruno Haible <bruno@clisp.org>
108716 New module mbsspn.
108717 * modules/mbsspn: New file.
108718 * lib/mbsspn.c: New file.
108719 * lib/string_.h (strspn): Add a conditional link warning.
108720 (mbsspn): New declaration.
108721 * m4/mbsspn.m4: New file.
108722 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108723 GNULIB_MBSSPN.
108724 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
108725 * MODULES.html.sh (Internationalization functions): Add mbsspn.
108727 2007-02-04 Bruno Haible <bruno@clisp.org>
108729 New module mbspbrk.
108730 * modules/mbspbrk: New file.
108731 * lib/mbspbrk.c: New file.
108732 * lib/string_.h (strpbrk): Add a conditional link warning.
108733 (mbspbrk): New declaration.
108734 * m4/mbspbrk.m4: New file.
108735 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108736 GNULIB_MBSPBRK.
108737 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
108738 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
108740 2007-02-04 Bruno Haible <bruno@clisp.org>
108742 New module mbscspn.
108743 * modules/mbscspn: New file.
108744 * lib/mbscspn.c: New file.
108745 * lib/string_.h (strcspn): Add a conditional link warning.
108746 (mbscspn): New declaration.
108747 * m4/mbscspn.m4: New file.
108748 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108749 GNULIB_MBSCSPN.
108750 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
108751 * MODULES.html.sh (Internationalization functions): Add mbscspn.
108753 2007-02-04 Bruno Haible <bruno@clisp.org>
108755 New module mbscasestr, reduced goal of strcasestr.
108756 * modules/mbscasestr: New file.
108757 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
108758 (mbscasestr): Renamed from strcasestr.
108759 * lib/strcasestr.c: Don't include mbuiter.h.
108760 (strcasestr): Remove support for multibyte locales.
108761 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
108762 Change the conditional link warning.
108763 (mbscasestr): New declaration.
108764 * m4/mbscasestr.m4: New file.
108765 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
108766 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
108767 REPLACE_STRCASESTR.
108768 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
108769 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108770 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108771 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
108772 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
108773 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108774 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
108775 (Depends-on): Remove mbuiter.
108776 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
108778 2007-02-04 Bruno Haible <bruno@clisp.org>
108780 Simplify handling of strncasecmp.
108781 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
108782 the conditional link warning.
108783 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108784 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
108785 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
108786 * modules/strcase (configure.ac): Don't invoke
108787 gl_STRING_MODULE_INDICATOR.
108788 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
108790 2007-02-04 Bruno Haible <bruno@clisp.org>
108792 New module mbscasecmp, reduced goal of strcasecmp.
108793 * modules/mbscasecmp: New file.
108794 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
108795 (mbscasecmp): Renamed from strcasecmp.
108796 * lib/strcasecmp.c: Don't include mbuiter.h.
108797 (strcasecmp): Remove support for multibyte locales.
108798 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
108799 Change the conditional link warning.
108800 (mbscasecmp): New declaration.
108801 * m4/mbscasecmp.m4: New file.
108802 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
108803 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
108804 REPLACE_STRCASECMP.
108805 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
108806 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108807 GNULIB_MBSCASECMP.
108808 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
108809 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
108810 * modules/strcase (Files): Remove m4/mbrtowc.m4.
108811 (Depends-on): Remove mbuiter.
108812 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
108814 2007-02-04 Bruno Haible <bruno@clisp.org>
108816 New module mbsstr. Remove module strstr.
108817 * modules/mbsstr: New file.
108818 * modules/strstr: Remove file.
108819 * lib/mbsstr.c: Renamed from lib/strstr.c.
108820 (mbsstr): Renamed from strstr.
108821 * lib/string_.h (strstr): Remove declaration. Change the conditional
108822 link warning.
108823 (mbsstr): New declaration.
108824 * m4/mbsstr.m4: New file.
108825 * m4/strstr.m4: Remove file.
108826 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
108827 REPLACE_STRSTR.
108828 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
108829 Don't initialize GNULIB_STRSTR.
108830 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
108831 substitute GNULIB_STRSTR and REPLACE_STRSTR.
108832 * MODULES.html.sh (Internationalization functions): Add mbsstr.
108833 (Support for systems lacking ANSI C 89): Remove strstr.
108835 2007-02-04 Bruno Haible <bruno@clisp.org>
108837 New module mbsrchr.
108838 * modules/mbsrchr: New file.
108839 * lib/mbsrchr.c: New file.
108840 * lib/string_.h (strrchr): Add a conditional link warning.
108841 (mbsrchr): New declaration.
108842 * m4/mbsrchr.m4: New file.
108843 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108844 GNULIB_MBSRCHR.
108845 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
108846 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
108848 2007-02-04 Bruno Haible <bruno@clisp.org>
108850 New module mbschr.
108851 * modules/mbschr: New file.
108852 * lib/mbschr.c: New file.
108853 * lib/string_.h (strchr): Add a conditional link warning.
108854 (mbschr): New declaration.
108855 * m4/mbschr.m4: New file.
108856 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108857 GNULIB_MBSCHR.
108858 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
108859 * MODULES.html.sh (Internationalization functions): Add mbschr.
108861 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108863 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
108865 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
108867 2007-02-04 Bruno Haible <bruno@clisp.org>
108869 New module description section 'configure.ac-early'.
108870 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
108871 (func_get_autoconf_early_snippet): New function.
108872 (func_import, func_create_testdir): Use it. Remove special cases for
108873 modules 'extensions' and 'lock'.
108874 * modules/extensions (configure.ac-early): Require
108875 gl_USE_SYSTEM_EXTENSIONS.
108876 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
108878 2007-02-04 Bruno Haible <bruno@clisp.org>
108880 Make use of gcj-4.3's -fsource and -ftarget option.
108881 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
108882 and if so try the options -fsource and -ftarget.
108883 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
108884 source_version, ftarget_option, target_version arguments.
108885 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
108886 (is_envjavac_oldgcj_14_14_usable): Renamed from
108887 is_envjavac_gcj_14_14_usable.
108888 (is_envjavac_oldgcj_14_13_usable): Renamed from
108889 is_envjavac_gcj_14_13_usable.
108890 (is_gcj_present): Update.
108891 (is_gcj_43, is_gcj43_usable): New functions.
108892 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
108893 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
108894 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
108895 try the options -fsource and -ftarget.
108897 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
108899 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
108900 checking code. Set N = ceil (1.5 * N) rather than to a slightly
108901 larger value.
108903 2007-02-03 Jim Meyering <jim@meyering.net>
108905 Give tools a better chance to allocate space for very large buffers.
108906 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
108908 Make pwd and readlink work also when run with an unreadable parent dir
108909 on systems with openat support.
108910 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
108911 provided getcwd function, even when we have openat support.
108912 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
108914 2007-02-02 Bruno Haible <bruno@clisp.org>
108916 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108917 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
108918 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
108919 portability problems if one of these functions is only used on specific
108920 platforms.
108921 Reported by Paul Eggert.
108923 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
108925 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
108926 is causing more trouble than it's curing.
108927 * lib/regex_internal.h (__mempcpy): Remove.
108928 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
108929 (and make the code a tad smaller to boot).
108930 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
108932 2007-02-02 Jim Meyering <jim@meyering.net>
108934 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
108935 section, not in the Makefile.am: one.
108937 2007-02-02 Eric Blake <ebb9@byu.net>
108939 * lib/strchrnul.c: Always include config.h first.
108941 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
108942 gnulib strstr is not necessary here.
108944 2007-02-02 Simon Josefsson <simon@josefsson.org>
108946 * m4/socklen.m4: Fix typo.
108948 2007-02-02 Eric Blake <ebb9@byu.net>
108950 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
108951 * modules/netinet_in (Makefile.am): Likewise.
108953 2007-02-01 Bruno Haible <bruno@clisp.org>
108955 * lib/string_.h (GL_LINK_WARNING): New macro.
108956 (strcasecmp, strstr, strcasestr): If provided by the system,
108957 conditionally define as a macro that leads to a warning instead of to
108958 an error.
108959 (strncasecmp): Conditionally define as a macro that leads to a warning.
108961 2007-02-01 Karl Berry <karl@gnu.org>
108963 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
108965 2007-02-01 Bruno Haible <bruno@clisp.org>
108967 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
108968 renamings.
108970 2007-02-01 Eric Blake <ebb9@byu.net>
108972 * modules/regex (Depends-on): Revert dependence on mempcpy.
108973 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
108974 module's definition of mempcpy.
108975 Reported by Paul Eggert.
108977 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
108979 * lib/string_.h: If the gnulib module XYZ is not present, undefine
108980 the symbol XYZ before redefining it. This fixes a problem with
108981 programs that don't use XYZ, when compiled on systems that define
108982 XYZ to something else.
108984 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
108986 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
108987 occurs when "mkdir -m foo" creates a setgid directory that is (1)
108988 writeable to group or other and (2) is intended to have a special
108989 mode bit that is set or cleared. In such a case, the directory
108990 should be neither group- nor other-writeable until the special
108991 mode bits are right.
108993 2007-01-31 Eric Blake <ebb9@byu.net>
108995 * modules/mountlist (Depends-on): Add strstr.
108997 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
108998 bug.
108999 * modules/string (Makefile.am): Remove redundant replacement.
109000 * modules/regex (Depends-on): Add mempcpy.
109002 2007-01-31 Bruno Haible <bruno@clisp.org>
109004 New module description field 'Link'.
109005 * gnulib-tool (func_usage): Document --extract-link-directive.
109006 (sed_extract_prog): Recognize 'Link' directive.
109007 (func_get_link_directive): New function.
109008 (func_import): Show summary of link directives.
109009 Handle --extract-link-directive option.
109010 * modules/acl (Link): New section.
109011 * modules/clock-time (Link): New section.
109012 * modules/euidaccess (Link): New section.
109013 * modules/gettext (Link): New section.
109014 * modules/iconv (Link): New section.
109015 * modules/lock (Link): New section.
109016 * modules/nanosleep (Link): New section.
109017 * modules/readline (Link): New section.
109019 2007-01-27 Bruno Haible <bruno@clisp.org>
109021 Enforce the use of gnulib modules for unportable <string.h> functions.
109022 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109023 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109024 (gl_HEADER_STRING_H_BODY): Require it.
109025 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109026 the symbol XYZ to one that gives a link error.
109027 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109028 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109029 * modules/mempcpy (configure.ac): Likewise.
109030 * modules/memrchr (configure.ac): Likewise.
109031 * modules/stpcpy (configure.ac): Likewise.
109032 * modules/stpncpy (configure.ac): Likewise.
109033 * modules/strcase (configure.ac): Likewise.
109034 * modules/strcasestr (configure.ac): Likewise.
109035 * modules/strchrnul (configure.ac): Likewise.
109036 * modules/strdup (configure.ac): Likewise.
109037 * modules/strndup (configure.ac): Likewise.
109038 * modules/strnlen (configure.ac): Likewise.
109039 * modules/strpbrk (configure.ac): Likewise.
109040 * modules/strsep (configure.ac): Likewise.
109041 * modules/strstr (configure.ac): Likewise.
109042 * modules/strtok_r (configure.ac): Likewise.
109044 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109046 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109048 2007-01-30 Jim Meyering <jim@meyering.net>
109050 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109052 2007-01-29 Bruno Haible <bruno@clisp.org>
109054 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109055 * lib/execute.c: Likewise.
109056 * lib/pipe.c: Likewise.
109057 * lib/printf-args.h: Likewise.
109058 * lib/printf-args.c: Likewise.
109059 * lib/printf-parse.c: Likewise.
109060 * lib/vasnprintf.c: Likewise.
109062 2007-01-29 Eric Blake <ebb9@byu.net>
109064 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109065 declaration.
109067 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109069 * lib/strptime.h (strptime): Use 'restrict' for args where
109070 POSIX requires this.
109071 * lib/strptime.c (strptime): Likewise.
109072 Change license notice from LGPL to GPL, since gnulib-tool will
109073 change this as needed.
109074 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109075 defined.
109076 Include "strptime.h" first, to check interface.
109077 Do not #undef _LIBC and _NL_CURRENT.
109078 Do not include <stdlib.h>; no longer needed.
109079 Include "time_r.h" and declare ptime_locale_status
109080 only if _LIBC is not defined.
109081 (__P): Remove unused macro.
109082 (match_string): Bring back glibc version, but use it only if _LIBC
109083 is defined.
109084 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109085 Remove unnecessary assertion and abort() call.
109086 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109087 * m4/strptime.m4: Fix serial number comment.
109088 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109089 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109090 (Depends-on): Add time_r.
109092 2007-01-29 Bruno Haible <bruno@clisp.org>
109094 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109095 strptime.
109096 * modules/strptime (Depends-on): Add stdbool.
109097 * lib/strptime.h: Include <time.h> always. Add comments.
109099 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109101 * modules/strptime: New file.
109102 * lib/strptime.h: New file.
109103 * lib/strptime.c: New file.
109104 * m4/strptime.m4: New file.
109106 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109108 * MODULES.html.sh: New module mpsort.
109109 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109111 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109112 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109113 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109114 All uses changed.
109115 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109116 All uses changed.
109117 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109118 to _Restrict_.
109119 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109120 the parameter matches the prototype.
109122 2007-01-28 Jim Meyering <jim@meyering.net>
109124 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109125 sys/time.h here, reverting that part of the previous patch:
109126 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109128 2007-01-28 Bruno Haible <bruno@clisp.org>
109130 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109131 value of $(SYS_TIME_H).
109132 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109133 remove it conditionally, too. [added by Jim Meyering]
109134 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109135 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109136 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109137 GETTIMEOFDAY_REPLACEMENT to 1.
109139 2007-01-28 Bruno Haible <bruno@clisp.org>
109141 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109142 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109143 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109144 Set UNISTD_H instead of UNISTD_H2.
109145 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109147 2007-01-28 Bruno Haible <bruno@clisp.org>
109149 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109150 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109152 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109154 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109155 (func_create_testdir): Ensure C locale for `grep' and `tr'
109156 character ranges.
109157 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109158 ACLOCAL_AMFLAGS parsing state machine.
109160 2007-01-27 Bruno Haible <bruno@clisp.org>
109162 * modules/unistr/base: Update.
109164 2007-01-27 Bruno Haible <bruno@clisp.org>
109166 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109167 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109168 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109169 modules/unistr/u32-mbtouc.
109170 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109171 * lib/unistr.h: Update.
109172 * lib/linebreak.c: Update.
109173 * modules/unistr/u32-mbtouc: Renamed from
109174 modules/unistr/u32-mbtouc-safe.
109175 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109176 * lib/unistr.h: Update.
109177 * lib/unistr/u32-to-u8.c: Update.
109178 * lib/unistr/u32-to-u16.c: Update.
109180 2007-01-27 Bruno Haible <bruno@clisp.org>
109182 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109183 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109184 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109185 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109186 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109187 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109188 modules/unistr/u16-mbtouc.
109189 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109190 * lib/unistr.h: Update.
109191 * lib/linebreak.c: Update.
109192 * modules/linebreak: Update.
109193 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109194 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109195 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109196 * modules/unistr/u16-mbtouc: Renamed from
109197 modules/unistr/u16-mbtouc-safe.
109198 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109199 * lib/unistr.h: Update.
109200 * lib/unistr/u16-to-u8.c: Update.
109201 * modules/unistr/u16-to-u8: Update.
109202 * lib/unistr/u16-to-u32.c: Update.
109203 * modules/unistr/u16-to-u32: Update.
109205 2007-01-27 Bruno Haible <bruno@clisp.org>
109207 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109208 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109209 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109210 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109211 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109212 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109213 modules/unistr/u8-mbtouc.
109214 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109215 * lib/unistr.h: Update.
109216 * lib/striconveh.c: Update.
109217 * modules/striconveh: Update.
109218 * lib/linebreak.c: Update.
109219 * modules/linebreak: Update.
109220 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109221 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109222 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109223 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109224 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109225 * lib/unistr.h: Update.
109226 * lib/striconveh.c: Update.
109227 * modules/striconveh: Update.
109228 * lib/unistr/u8-to-u16.c: Update.
109229 * modules/unistr/u8-to-u16: Update.
109230 * lib/unistr/u8-to-u32.c: Update.
109231 * modules/unistr/u8-to-u32: Update.
109233 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109235 Sync from Libtool.
109236 * lib/argz.c: Do not include strings.h nor memory.h, include
109237 string.h unconditionally. Patch by Simon Josefsson.
109239 2007-01-27 Bruno Haible <bruno@clisp.org>
109241 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109242 from gl_HEADER_STRING_H_BODY.
109243 (gl_HEADER_STRING_H_BODY): Require it.
109244 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109245 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109246 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109247 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109248 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109249 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109250 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109251 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109252 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109253 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109254 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109255 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109256 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109257 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109258 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109260 2007-01-27 Bruno Haible <bruno@clisp.org>
109262 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109263 check_PROGRAMS into noinst_PROGRAMS.
109264 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109265 check_PROGRAMS in this case.
109266 (func_import): Set for_test to false.
109267 (func_create_testdir): Set for_test to true.
109269 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109270 Bruno Haible <bruno@clisp.org>
109272 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109273 (Depends-on): Add string.
109274 (Includes): Use <string.h> instead of strcasestr.h.
109275 * modules/string (Makefile.am): Also substitute the value of
109276 REPLACE_STRCASESTR.
109277 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109278 assume strcasestr is declared in <string.h> not <strings.h>. Also
109279 set REPLACE_STRCASESTR.
109280 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109281 REPLACE_STRCASESTR.
109282 * lib/strcasestr.h: Remove file.
109283 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109284 * lib/string_.h (strcasestr): New declaration.
109286 2007-01-27 Bruno Haible <bruno@clisp.org>
109288 * lib/string_.h: Use 'extern'.
109290 2007-01-27 Jim Meyering <jim@meyering.net>
109292 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109293 of set-but-not-used local, "q".
109295 * lib/mempcpy.c: Include <config.h> before <string.h>.
109296 This fixes a compilation error on HP-UX, due to the system's
109297 "restrict"-using mempcpy prototype.
109299 2007-01-26 Bruno Haible <bruno@clisp.org>
109301 Small optimization.
109302 * lib/javacomp.c: Include c-strstr.h.
109303 (is_envjavac_gcj): Use c_strstr instead of strstr.
109304 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109306 2007-01-26 Bruno Haible <bruno@clisp.org>
109308 * MODULES.html.sh (Unicode string functions): Add the new modules.
109310 * modules/uniconv/u32-strconv-to-locale: New file.
109311 * lib/uniconv/u32-strconv-to-locale.c: New file.
109313 * modules/uniconv/u16-strconv-to-locale: New file.
109314 * lib/uniconv/u16-strconv-to-locale.c: New file.
109316 * modules/uniconv/u8-strconv-to-locale: New file.
109317 * lib/uniconv/u8-strconv-to-locale.c: New file.
109319 * modules/uniconv/u32-strconv-from-locale: New file.
109320 * lib/uniconv/u32-strconv-from-locale.c: New file.
109322 * modules/uniconv/u16-strconv-from-locale: New file.
109323 * lib/uniconv/u16-strconv-from-locale.c: New file.
109325 * modules/uniconv/u8-strconv-from-locale: New file.
109326 * lib/uniconv/u8-strconv-from-locale.c: New file.
109328 * modules/uniconv/u32-strconv-to-enc: New file.
109329 * lib/uniconv/u32-strconv-to-enc.c: New file.
109330 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109331 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109333 * modules/uniconv/u16-strconv-to-enc: New file.
109334 * lib/uniconv/u16-strconv-to-enc.c: New file.
109335 * lib/uniconv/u-strconv-to-enc.h: New file.
109336 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109337 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109339 * modules/uniconv/u8-strconv-to-enc: New file.
109340 * lib/uniconv/u8-strconv-to-enc.c: New file.
109341 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109342 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109344 * modules/uniconv/u32-strconv-from-enc: New file.
109345 * lib/uniconv/u32-strconv-from-enc.c: New file.
109346 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109347 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109349 * modules/uniconv/u16-strconv-from-enc: New file.
109350 * lib/uniconv/u16-strconv-from-enc.c: New file.
109351 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109352 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109354 * modules/uniconv/u8-strconv-from-enc: New file.
109355 * lib/uniconv/u8-strconv-from-enc.c: New file.
109356 * lib/uniconv/u-strconv-from-enc.h: New file.
109357 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109358 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109360 * modules/uniconv/u32-conv-from-enc: New file.
109361 * lib/uniconv/u32-conv-from-enc.c: New file.
109362 * modules/uniconv/u32-conv-from-enc-tests: New file.
109363 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109365 * modules/uniconv/u16-conv-from-enc: New file.
109366 * lib/uniconv/u16-conv-from-enc.c: New file.
109367 * lib/uniconv/u-conv-from-enc.h: New file.
109368 * modules/uniconv/u16-conv-from-enc-tests: New file.
109369 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109371 * modules/uniconv/u8-conv-from-enc: New file.
109372 * lib/uniconv/u8-conv-from-enc.c: New file.
109373 * modules/uniconv/u8-conv-from-enc-tests: New file.
109374 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109376 * modules/uniconv/base: New file.
109377 * lib/uniconv.h: New file.
109379 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109381 * doc/gnulib-tool.texi (Initial import): Update to match current
109382 behavior with strdup module.
109383 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109384 * lib/memmem.h: Remove; all uses removed. This is now done
109385 by <string.h>.
109386 * lib/mempcpy.h: Likewise.
109387 * lib/memrchr.h: Likewise.
109388 * lib/stpcpy.h: Likewise.
109389 * lib/stpncpy.h: Likewise.
109390 * lib/strcase.h: Likewise.
109391 * lib/strchrnul.h: Likewise.
109392 * lib/strdup.h: Likewise.
109393 * lib/strndup.h: Likewise.
109394 * lib/strnlen.h: Likewise.
109395 * lib/strpbrk.h: Likewise.
109396 * lib/strsep.h: Likewise.
109397 * lib/strstr.h: Likewise.
109398 * lib/strtok_r.h: Likewise.
109399 * lib/string_.h: New file.
109400 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109401 Rely on <string.h> instead.
109402 * lib/canon-host.c: Likewise.
109403 * lib/chdir-long.c: Likewise.
109404 * lib/concatpath.c: Likewise.
109405 * lib/exclude.c: Likewise.
109406 * lib/fchdir.c: Likewise.
109407 * lib/getaddrinfo.c: Likewise.
109408 * lib/getcwd.c: Likewise.
109409 * lib/getsubopt.c: Likewise.
109410 * lib/glob.c: Likewise.
109411 * lib/hard-locale.c: Likewise.
109412 * lib/iconvme.c: Likewise.
109413 * lib/javacomp.c: Likewise.
109414 * lib/mempcpy.c: Likewise.
109415 * lib/memrchr.c: Likewise.
109416 * lib/regex_internal.h: Likewise.
109417 * lib/stpncpy.c: Likewise.
109418 * lib/strcasecmp.c: Likewise.
109419 * lib/strchrnul.c: Likewise.
109420 * lib/strdup.c: Likewise.
109421 * lib/striconv.c: Likewise.
109422 * lib/striconveh.c: Likewise.
109423 * lib/striconveha.c: Likewise.
109424 * lib/strncasecmp.c: Likewise.
109425 * lib/strndup.c: Likewise.
109426 * lib/strnlen.c: Likewise.
109427 * lib/strsep.c: Likewise.
109428 * lib/strstr.c: Likewise.
109429 * lib/strtok_r.c: Likewise.
109430 * lib/userspec.c: Likewise.
109431 * lib/w32spawn.h: Likewise.
109432 * lib/xstrndup.c: Likewise.
109433 * lib/mountlist.c (strstr): Remove decl.
109434 * m4/string_h.m4: New file.
109435 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109436 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109437 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109438 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109439 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109440 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109441 Set REPLACE_STRCASECMP if necessary.
109442 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109443 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109444 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109445 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109446 HAVE_DECL_STRDUP if necessary.
109447 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109448 since gl_FUNC_STRNDUP does that now.
109449 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109450 Check for decl here...
109451 (gl_PREREQ_STRNLEN): ... not here.
109452 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109453 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109454 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109455 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109456 necessary.
109457 * modules/string: New file.
109458 * modules/memmem (Files): Remove special-purpose include file.
109459 (Depends-on): Add string.
109460 (Include): Include <string.h>, not the removed file.
109461 * modules/mempcpy: Likewise.
109462 * modules/memrchr: Likewise.
109463 * modules/stpcpy: Likewise.
109464 * modules/stpncpy: Likewise.
109465 * modules/strcase: Likewise.
109466 * modules/strchrnul: Likewise.
109467 * modules/strdup: Likewise.
109468 * modules/strndup: Likewise.
109469 * modules/strnlen: Likewise.
109470 * modules/strpbrk: Likewise.
109471 * modules/strsep: Likewise.
109472 * modules/strstr: Likewise.
109473 * modules/strtok_r: Likewise.
109474 * tests/test-dirname.c: Don't include "strdup.h", since
109475 <string.h> now suffices.
109476 * tests/test-memmem.c: Don't include "memmem.h", since
109477 <string.h> now suffices.
109479 2007-01-25 Bruno Haible <bruno@clisp.org>
109481 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109482 *resultp is 0.
109484 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109485 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109486 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109487 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109489 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109490 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109491 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109492 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109493 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109494 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109496 2007-01-24 Bruno Haible <bruno@clisp.org>
109498 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109499 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109500 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109501 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109502 gl_FUNC_FTS_CORE.
109503 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109504 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109505 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109506 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109507 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109508 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109509 gl_FUNC_FCHOWNAT.
109510 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109511 gl_FUNC_STRFTIME.
109512 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109513 Reported by Ralf Wildenhues.
109515 2007-01-24 Bruno Haible <bruno@clisp.org>
109517 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109518 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109519 gl_GETADDRINFO.
109520 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109521 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109522 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109524 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109526 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109527 Don't use 'exit'; just return from 'main'.
109528 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109530 * lib/fnmatch_.h: Readjust white space and comments to match
109531 glibc, to avoid spurious diffs.
109533 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109535 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109536 2004-12-01 change by Jakub Jelinek, since this code won't compile
109537 if !LIBC. Problem reported by Bob Proulx.
109539 2007-01-23 Bruno Haible <bruno@clisp.org>
109541 * lib/striconveh.c: Include c-strcaseeq.h.
109542 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109543 * modules/striconveh (Depends-on): Add c-strcaseeq.
109545 2007-01-23 Bruno Haible <bruno@clisp.org>
109547 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109549 * modules/c-strcaseeq: New file.
109550 * lib/c-strcaseeq.h: New file.
109552 * modules/streq: New file.
109553 * lib/streq.h: New file.
109555 2007-01-23 Bruno Haible <bruno@clisp.org>
109557 * modules/striconveha-tests: New file.
109558 * tests/test-striconveha.c: New file.
109560 * lib/striconveha.h: Include <stdbool.h>.
109561 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109562 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109563 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109564 (mem_iconveha): New function.
109565 (str_iconveha_notranslit): Renamed from str_iconveha.
109566 (str_iconveha): New function.
109567 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109568 c-strcase.
109570 2007-01-23 Bruno Haible <bruno@clisp.org>
109572 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109573 encodings without forgiving before trying any encoding with handler.
109574 (str_iconveha): Try all encodings without forgiving before trying any
109575 encoding with handler.
109577 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109579 Import the following changes from libc.
109581 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109583 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109585 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109587 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109588 normal_bracket label.
109590 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109592 [BZ #361]
109593 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109594 to normal_bracket after fetching the next character.
109596 2007-01-22 Bruno Haible <bruno@clisp.org>
109598 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109599 argument.
109600 * lib/striconveh.c (iconv_carefully_1): New function.
109601 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109602 argument.
109603 (str_cd_iconveh): Update.
109604 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109605 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109606 * tests/test-striconveh.c (MAGIC): New macro.
109607 (new_offsets): New function.
109608 (main): Test call with and without offsets.
109610 2007-01-22 Bruno Haible <bruno@clisp.org>
109612 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109613 * modules/sys_select (Makefile.am): Likewise.
109614 * modules/sys_socket (Makefile.am): Likewise.
109615 * modules/sys_time (Makefile.am): Likewise.
109617 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109619 * modules/gettimeofday (License): Change from GPL to LGPL, since
109620 gettimeofday is a library function.
109622 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109624 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109626 2007-01-21 Bruno Haible <bruno@clisp.org>
109628 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109630 2007-01-21 Bruno Haible <bruno@clisp.org>
109632 * modules/striconveha: New file.
109633 * lib/striconveha.h: New file.
109634 * lib/striconveha.c: New file.
109635 * MODULES.html.sh (Internationalization functions): Add striconveha.
109636 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109637 string.
109638 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109640 2007-01-21 Bruno Haible <bruno@clisp.org>
109642 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109643 * lib/striconveh.c (str_iconveh): Likewise.
109645 2007-01-21 Bruno Haible <bruno@clisp.org>
109647 * lib/striconveh.h (mem_iconveh): New declaration.
109648 * lib/striconveh.c (mem_iconveh): New function.
109649 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
109651 2007-01-21 Bruno Haible <bruno@clisp.org>
109653 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
109655 * lib/striconveh.h (mem_cd_iconveh): Change specification.
109656 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
109657 original result buffer.
109658 (str_cd_iconveh): Update.
109659 * tests/test-striconveh.c (main): Update.
109661 * lib/striconv.h (mem_cd_iconv): Change specification.
109662 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
109663 result buffer.
109664 (str_cd_iconv): Update.
109665 * tests/test-striconv.c (main): Update.
109667 2007-01-21 Bruno Haible <bruno@clisp.org>
109669 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
109671 2007-01-20 Jim Meyering <jim@meyering.net>
109673 * lib/userspec.c (parse_with_separator): If a user or group string
109674 starts with "+", skip the corresponding name-to-ID look-up, since
109675 such a look-up must fail: user and group names may not include "+".
109677 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
109679 * lib/poll.c: Include sys/time.h and time.h unconditionally,
109680 since we now assume the sys_time module.
109681 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
109682 check for sys/time.h; no longer needed.
109683 * modules/poll (Depends-on): Depend on sys_time.
109685 2007-01-18 Bruno Haible <bruno@clisp.org>
109687 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
109688 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109690 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
109691 gettimeofday.
109693 * tests/test-gettimeofday.c: Include <time.h>.
109694 (dummy): Remove variable.
109696 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
109697 gl_HEADER_SYS_TIME_H.
109698 (gl_HEADER_SYS_TIME_H): New macro.
109700 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
109701 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109702 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
109703 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
109704 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109705 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
109706 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
109707 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109708 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
109709 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
109710 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109712 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
109713 last change; it caused a compilation error when cross-compiling to
109714 Cygwin.
109716 2007-01-18 Jim Meyering <jim@meyering.net>
109718 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
109719 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
109720 than the race-prone "test -d sys || mkdir sys".
109721 (configure.ac): Use AC_PROG_MKDIR_P.
109722 * modules/sys_select: Likewise.
109723 * modules/sys_socket: Likewise.
109724 * modules/sys_time: Likewise.
109726 2007-01-18 Eric Blake <ebb9@byu.net>
109728 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
109729 replace gettimeofday.
109730 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
109731 name, to avoid infinite recursion.
109733 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
109735 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
109736 module sys_time.
109737 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
109738 assume timespec.h defines struct timeval.
109739 * lib/settime.c: Likewise.
109740 * lib/utimens.c: Likewise.
109741 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
109742 since we now assume the gettimeofday module.
109743 * lib/tempname.c (__gen_tempname): Likewise.
109744 * lib/gettimeofday.h: Remove.
109745 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
109746 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
109747 Include <time.h>, for 'time()'.
109748 (localtime_buffer_addr): Also use this workaround if
109749 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
109750 to simplify the uses. All uses changed.
109751 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
109752 that #undef is inside {}, and 'const' follows type name consistently.
109753 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
109754 (gettimeofday): Do not use the maximum possible value for
109755 tv->tv_usec, since that might break usages other than ls.c.
109756 Instead, we'll leave ls.c alone. This undoes today's patch
109757 by Bruno. Add a compile-time warning for 1s-clock resolution;
109758 we've never observed the problem but might as well keep the
109759 canary.
109760 * lib/nanosleep.c: Include timespec.h first, for interface check.
109761 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
109762 now assume the sys_time module.
109763 * lib/tempname.c: Likewise.
109764 * lib/timespec.h: Likewise.
109765 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
109766 needed.
109767 * lib/strftime.c: Likewise.
109768 * lib/timespec.h: Likewise.
109769 * lib/posixtm.c: Include posixtm.h first, for interface check.
109770 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
109771 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
109772 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
109773 * lib/sys_time_.h: New file.
109774 * lib/timespec.h (struct timespec): Use long int, not long.
109775 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109776 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
109777 Remove obsolescent call to AC_HEADER_TIME.
109778 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
109779 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
109780 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109781 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
109782 Likewise.
109783 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
109784 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
109785 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
109786 into the sys_time module. Check for gettimeofday just once.
109787 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
109788 for gettimeofday signature to just check the signature. Merely
109789 compile it, since linking doesn't test signature. Improve test for
109790 whether gettimeofday.o is actually needed.
109791 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
109792 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
109793 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
109794 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109795 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
109796 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
109797 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
109798 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
109799 than worrying about sys/time.h.
109800 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
109801 Don't bother worrying about TIME_WITH_SYS_TIME.
109802 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
109803 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
109804 * m4/sys_time_h.m4: New file.
109805 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
109806 Don't include sys/time.h. Return from main rather than exiting.
109807 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
109808 all uses changed.
109809 * modules/gethrxtime (Depends-on): Add sys_time.
109810 * modules/gettime (Depends-on): Likewise.
109811 * modules/gettimeofday (Depends-on): Likewise.
109812 * modules/nanosleep (Depends-on): Likewise.
109813 * modules/settime (Depends-on): Likewise.
109814 * modules/tempname (Depends-on): Likewise.
109815 * modules/utimens (Depends-on): Likewise.
109816 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
109817 (Include): Change back to <sys/time.h>.
109818 (Maintainer): Add self.
109819 * modules/sys_time: New file.
109820 * modules/tempname (Depends-on): Add gettimeofday.
109821 * tests/test-gettimeofday.c: Include <sys/time.h>
109822 rather than gettimeofday.h.
109824 2007-01-17 Bruno Haible <bruno@clisp.org>
109826 * gnulib-tool (func_get_license): Revert last patch. Instead, let
109827 the license default to GPL.
109828 (func_create_testdir): Don't complain if a module is LGPL and its
109829 tests module depends on GPLed modules.
109831 2007-01-17 Bruno Haible <bruno@clisp.org>
109833 * lib/gettimeofday.c (gettimeofday): Add code for the case
109834 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
109835 maximum possible value for tv->tv_usec, rather than the minimum one.
109837 2005-10-08 Martin Lambers <marlam@marlam.de>
109838 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
109839 2007-01-16 Bruno Haible <bruno@clisp.org>
109841 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
109842 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
109843 gl_FUNC_GETTIMEOFDAY.
109844 (Include): Add gettimeofday.h.
109845 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
109846 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
109847 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
109848 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
109849 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
109850 * lib/gettimeofday.h: New file.
109851 * lib/gettimeofday.c: Include <sys/timeb.h>.
109852 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
109853 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109854 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
109855 fall back on time().
109857 * tests/test-gettimeofday.c: New file.
109858 * modules/gettimeofday-tests: New file.
109860 2007-01-16 Eric Blake <ebb9@byu.net>
109862 * modules/fnmatch (Depends-on): Depend on wchar.
109863 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
109864 * m4/fnmatch.m4: Likewise.
109865 * modules/mbchar (Makefile.am): Assume <wchar.h>.
109866 * m4/mbchar.m4: Likewise.
109867 * modules/mbswidth (Depends-on): Depend on wchar.
109868 * lib/mbswidth.c: Assume <wchar.h>.
109869 * m4/mbswidth.m4: Likewise.
109870 * modules/quotearg (Depends-on): Depend on wchar.
109871 * lib/quotearg.c: Assume <wchar.h>.
109872 * m4/quotearg.m4: Likewise.
109873 * modules/regex (Depends-on): Depend on wchar.
109874 * lib/regex_internal.h: Assume <wchar.h>.
109875 * m4/regex.m4: Likewise.
109876 * modules/stdint (Depends-on): Depend on wchar.
109877 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
109878 * m4/stdint.m4: Likewise.
109879 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
109880 * modules/strftime (Depends-on): Depend on wchar.
109881 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
109882 * modules/strtol (Depends-on): Depend on wchar.
109883 * lib/strtol.c: Assume <wchar.h>.
109884 * modules/wcwidth (Depends-on): Depend on wchar.
109885 * lib/wcwidth.h: Assume <wchar.h>.
109886 * m4/wcwidth.m4: Likewise.
109888 2007-01-16 Bruno Haible <bruno@clisp.org>
109890 * modules/csharpexec-script: New, created from...
109891 * modules/csharpexec: ... this.
109893 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
109895 * modules/javaexec-script: New, created from...
109896 * modules/javaexec: ... this.
109898 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109900 * modules/poll (Dependencies): Add sys_select.
109902 2007-01-15 Jim Meyering <jim@meyering.net>
109904 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
109905 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
109906 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
109907 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
109909 2007-01-15 Bruno Haible <bruno@clisp.org>
109911 * modules/striconveh: New file.
109912 * lib/striconveh.h: New file.
109913 * lib/striconveh.c: New file.
109914 * MODULES.html.sh (Internationalization functions): Add striconveh.
109916 * modules/striconveh-tests: New file.
109917 * tests/test-striconveh.c: New file.
109919 2007-01-15 Bruno Haible <bruno@clisp.org>
109921 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
109922 not from GNU libiconv or GNU libc.
109924 2007-01-15 Bruno Haible <bruno@clisp.org>
109926 * doc/gnulib-intro.texi (Copyright): Explain the different license
109927 terms for module descriptions, autoconf macros, tests, documentation.
109929 2007-01-14 Bruno Haible <bruno@clisp.org>
109931 * modules/striconv-tests: New file.
109932 * tests/test-striconv.c: New file.
109934 2007-01-14 Bruno Haible <bruno@clisp.org>
109936 * modules/iconv-tests: New file.
109937 * tests/test-iconv.c: New file.
109939 2007-01-14 Bruno Haible <bruno@clisp.org>
109941 * gnulib-tool (func_get_license): For test modules, use the license of
109942 the main module.
109944 2007-01-14 Bruno Haible <bruno@clisp.org>
109946 * modules/iconv (Include): Clarify that <iconv.h> can only be included
109947 if iconv is found to exist.
109949 2007-01-14 Bruno Haible <bruno@clisp.org>
109951 * modules/c-ctype-tests: New file.
109952 * tests/test-c-ctype.c: New file.
109954 2007-01-14 Bruno Haible <bruno@clisp.org>
109956 * modules/binary-io-tests: New file.
109957 * tests/test-binary-io.sh: New file.
109958 * tests/test-binary-io.c: New file.
109960 2007-01-14 Bruno Haible <bruno@clisp.org>
109962 * modules/array-oset-tests: New file.
109963 * tests/test-array_oset.c: New file.
109965 2007-01-14 Bruno Haible <bruno@clisp.org>
109967 * modules/array-list-tests: New file.
109968 * tests/test-array_list.c: New file.
109970 2007-01-14 Bruno Haible <bruno@clisp.org>
109972 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
109973 and make.
109974 Reported by Simon Josefsson in
109975 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
109977 2007-01-14 Bruno Haible <bruno@clisp.org>
109979 * modules/allocsa-tests: New file.
109980 * tests/test-allocsa.c: New file.
109982 2007-01-14 Bruno Haible <bruno@clisp.org>
109984 * modules/fchdir (Depends-on): Add absolute-header.
109985 * modules/unistd (Depends-on): Likewise.
109987 2006-12-30 Bruno Haible <bruno@clisp.org>
109989 * modules/fchdir: New file.
109990 * modules/unistd (Files): Add lib/unistd_.h.
109991 (Makefile.am): Generate unistd.h from unistd_.h.
109992 * lib/fchdir.c: New file.
109993 * lib/dirent_.h: New file.
109994 * lib/unistd_.h: New file.
109995 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
109996 * m4/fchdir.m4: New file.
109997 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
109998 (gl_HEADER_UNISTD): Invoke it.
109999 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110000 function.
110001 * lib/backupfile.c (opendir, closedir): Undefine.
110002 * lib/chown.c (open, close): Undefine.
110003 * lib/clean-temp.c (open, close): Undefine.
110004 * lib/copy-file.c (open, close): Undefine.
110005 * lib/execute.c (open, close): Undefine.
110006 * lib/fsusage.c (open, close): Undefine.
110007 * lib/gc-gnulib.c (open, close): Undefine.
110008 * lib/getcwd.c (opendir, closedir): Undefine.
110009 * lib/glob.c (opendir, closedir): Undefine.
110010 * lib/javacomp.c (open, close): Undefine.
110011 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110012 * lib/openat-proc.c (open, close): Undefine.
110013 * lib/pagealign_alloc.c (open, close): Undefine.
110014 * lib/pipe.c (open, close): Undefine.
110015 * lib/progreloc.c (open, close): Undefine.
110016 * lib/savedir.c (opendir, closedir): Undefine.
110017 * lib/utime.c (open, close): Undefine.
110018 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110020 2007-01-10 Bruno Haible <bruno@clisp.org>
110022 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110024 2007-01-12 Eric Blake <ebb9@byu.net>
110026 Provide a robust <wchar.h>. Further simplifications are now
110027 possible in other modules, but not included here.
110028 * modules/wchar: New module.
110029 * m4/wchar.m4: New file.
110030 * lib/wchar_.h: Likewise.
110031 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110032 of the new module.
110033 * MODULES.html.sh (Extended multibyte and wide character utilities):
110034 New section.
110036 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110038 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110039 to a reasonable default for memory allocation.
110040 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110041 file system that reports garbage st_size values for symlinks.
110042 Problem reported by Liyang Hu.
110044 2007-01-11 Simon Josefsson <simon@josefsson.org>
110046 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110047 Emacs .#* auto-save files).
110049 2007-01-11 Bruno Haible <bruno@clisp.org>
110051 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110052 directory.
110054 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110056 Use @...@ consistently in lib/wctype_.h.
110057 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110058 on it being set to 1 or 0.
110059 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110060 go back to AC_SUBSTing it.
110061 * modules/wctype (Makefile.am): Undo previous change.
110063 2007-01-10 Eric Blake <ebb9@byu.net>
110065 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110066 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110067 * modules/wctype (Makefile.am): Likewise.
110068 Reported by Chris McGuire.
110070 2007-01-10 Jim Meyering <jim@meyering.net>
110072 fts.c: a small readability/maintainability improvement
110073 * lib/fts.c (fts_read): Make this code slightly more readable and
110074 maintainable by hoisting the "sp->fts_cur = p" assignments to
110075 immediately follow the statements that set P. Derived from
110076 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110078 2007-01-10 Eric Blake <ebb9@byu.net>
110080 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110081 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110082 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110083 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110084 Reported by Chris McGuire.
110086 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110088 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110089 in sed script.
110091 2007-01-09 Bruno Haible <bruno@clisp.org>
110093 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110094 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110095 variables.
110096 (func_module): Use them.
110098 2007-01-09 Bruno Haible <bruno@clisp.org>
110100 * modules/unistr/base: New file.
110101 * lib/unistr.h: New file.
110103 * modules/unistr/u8-to-u16: New file.
110104 * lib/unistr/u8-to-u16.c: New file.
110106 * modules/unistr/u8-to-u32: New file.
110107 * lib/unistr/u8-to-u32.c: New file.
110109 * modules/unistr/u16-to-u8: New file.
110110 * lib/unistr/u16-to-u8.c: New file.
110112 * modules/unistr/u16-to-u32: New file.
110113 * lib/unistr/u16-to-u32.c: New file.
110115 * modules/unistr/u32-to-u8: New file.
110116 * lib/unistr/u32-to-u8.c: New file.
110118 * modules/unistr/u32-to-u16: New file.
110119 * lib/unistr/u32-to-u16.c: New file.
110121 * modules/unistr/u8-check: New file.
110122 * modules/unistr/u16-check: New file.
110123 * modules/unistr/u32-check: New file.
110124 * lib/unistr/u8-check.c: New file.
110125 * lib/unistr/u16-check.c: New file.
110126 * lib/unistr/u32-check.c: New file.
110128 * modules/unistr/u8-chr: New file.
110129 * modules/unistr/u16-chr: New file.
110130 * modules/unistr/u32-chr: New file.
110131 * lib/unistr/u8-chr.c: New file.
110132 * lib/unistr/u16-chr.c: New file.
110133 * lib/unistr/u32-chr.c: New file.
110135 * modules/unistr/u8-cmp: New file.
110136 * modules/unistr/u16-cmp: New file.
110137 * modules/unistr/u32-cmp: New file.
110138 * lib/unistr/u8-cmp.c: New file.
110139 * lib/unistr/u16-cmp.c: New file.
110140 * lib/unistr/u32-cmp.c: New file.
110142 * modules/unistr/u8-cpy: New file.
110143 * modules/unistr/u16-cpy: New file.
110144 * modules/unistr/u32-cpy: New file.
110145 * lib/unistr/u8-cpy.c: New file.
110146 * lib/unistr/u16-cpy.c: New file.
110147 * lib/unistr/u32-cpy.c: New file.
110148 * lib/unistr/u-cpy.h: New file.
110150 * modules/unistr/u8-cpy-alloc: New file.
110151 * modules/unistr/u16-cpy-alloc: New file.
110152 * modules/unistr/u32-cpy-alloc: New file.
110153 * lib/unistr/u8-cpy-alloc.c: New file.
110154 * lib/unistr/u16-cpy-alloc.c: New file.
110155 * lib/unistr/u32-cpy-alloc.c: New file.
110156 * lib/unistr/u-cpy-alloc.h: New file.
110158 * modules/unistr/u8-endswith: New file.
110159 * modules/unistr/u16-endswith: New file.
110160 * modules/unistr/u32-endswith: New file.
110161 * lib/unistr/u8-endswith.c: New file.
110162 * lib/unistr/u16-endswith.c: New file.
110163 * lib/unistr/u32-endswith.c: New file.
110164 * lib/unistr/u-endswith.h: New file.
110166 * modules/unistr/u8-mblen: New file.
110167 * modules/unistr/u16-mblen: New file.
110168 * modules/unistr/u32-mblen: New file.
110169 * lib/unistr/u8-mblen.c: New file.
110170 * lib/unistr/u16-mblen.c: New file.
110171 * lib/unistr/u32-mblen.c: New file.
110173 * modules/unistr/u8-mbtouc: New file.
110174 * modules/unistr/u16-mbtouc: New file.
110175 * modules/unistr/u32-mbtouc: New file.
110176 * lib/unistr/u8-mbtouc.c: New file.
110177 * lib/unistr/u16-mbtouc.c: New file.
110178 * lib/unistr/u32-mbtouc.c: New file.
110180 * modules/unistr/u8-mbtouc-safe: New file.
110181 * modules/unistr/u16-mbtouc-safe: New file.
110182 * modules/unistr/u32-mbtouc-safe: New file.
110183 * lib/unistr/u8-mbtouc-safe.c: New file.
110184 * lib/unistr/u16-mbtouc-safe.c: New file.
110185 * lib/unistr/u32-mbtouc-safe.c: New file.
110187 * modules/unistr/u8-move: New file.
110188 * modules/unistr/u16-move: New file.
110189 * modules/unistr/u32-move: New file.
110190 * lib/unistr/u8-move.c: New file.
110191 * lib/unistr/u16-move.c: New file.
110192 * lib/unistr/u32-move.c: New file.
110193 * lib/unistr/u-move.h: New file.
110195 * modules/unistr/u8-next: New file.
110196 * modules/unistr/u16-next: New file.
110197 * modules/unistr/u32-next: New file.
110198 * lib/unistr/u8-next.c: New file.
110199 * lib/unistr/u16-next.c: New file.
110200 * lib/unistr/u32-next.c: New file.
110202 * modules/unistr/u8-prev: New file.
110203 * modules/unistr/u16-prev: New file.
110204 * modules/unistr/u32-prev: New file.
110205 * lib/unistr/u8-prev.c: New file.
110206 * lib/unistr/u16-prev.c: New file.
110207 * lib/unistr/u32-prev.c: New file.
110209 * modules/unistr/u8-set: New file.
110210 * modules/unistr/u16-set: New file.
110211 * modules/unistr/u32-set: New file.
110212 * lib/unistr/u8-set.c: New file.
110213 * lib/unistr/u16-set.c: New file.
110214 * lib/unistr/u32-set.c: New file.
110215 * lib/unistr/u-set.h: New file.
110217 * modules/unistr/u8-startswith: New file.
110218 * modules/unistr/u16-startswith: New file.
110219 * modules/unistr/u32-startswith: New file.
110220 * lib/unistr/u8-startswith.c: New file.
110221 * lib/unistr/u16-startswith.c: New file.
110222 * lib/unistr/u32-startswith.c: New file.
110223 * lib/unistr/u-startswith.h: New file.
110225 * modules/unistr/u8-stpcpy: New file.
110226 * modules/unistr/u16-stpcpy: New file.
110227 * modules/unistr/u32-stpcpy: New file.
110228 * lib/unistr/u8-stpcpy.c: New file.
110229 * lib/unistr/u16-stpcpy.c: New file.
110230 * lib/unistr/u32-stpcpy.c: New file.
110231 * lib/unistr/u-stpcpy.h: New file.
110233 * modules/unistr/u8-stpncpy: New file.
110234 * modules/unistr/u16-stpncpy: New file.
110235 * modules/unistr/u32-stpncpy: New file.
110236 * lib/unistr/u8-stpncpy.c: New file.
110237 * lib/unistr/u16-stpncpy.c: New file.
110238 * lib/unistr/u32-stpncpy.c: New file.
110239 * lib/unistr/u-stpncpy.h: New file.
110241 * modules/unistr/u8-strcat: New file.
110242 * modules/unistr/u16-strcat: New file.
110243 * modules/unistr/u32-strcat: New file.
110244 * lib/unistr/u8-strcat.c: New file.
110245 * lib/unistr/u16-strcat.c: New file.
110246 * lib/unistr/u32-strcat.c: New file.
110247 * lib/unistr/u-strcat.h: New file.
110249 * modules/unistr/u8-strchr: New file.
110250 * modules/unistr/u16-strchr: New file.
110251 * modules/unistr/u32-strchr: New file.
110252 * lib/unistr/u8-strchr.c: New file.
110253 * lib/unistr/u16-strchr.c: New file.
110254 * lib/unistr/u32-strchr.c: New file.
110256 * modules/unistr/u8-strcmp: New file.
110257 * modules/unistr/u16-strcmp: New file.
110258 * modules/unistr/u32-strcmp: New file.
110259 * lib/unistr/u8-strcmp.c: New file.
110260 * lib/unistr/u16-strcmp.c: New file.
110261 * lib/unistr/u32-strcmp.c: New file.
110263 * modules/unistr/u8-strcpy: New file.
110264 * modules/unistr/u16-strcpy: New file.
110265 * modules/unistr/u32-strcpy: New file.
110266 * lib/unistr/u8-strcpy.c: New file.
110267 * lib/unistr/u16-strcpy.c: New file.
110268 * lib/unistr/u32-strcpy.c: New file.
110269 * lib/unistr/u-strcpy.h: New file.
110271 * modules/unistr/u8-strcspn: New file.
110272 * modules/unistr/u16-strcspn: New file.
110273 * modules/unistr/u32-strcspn: New file.
110274 * lib/unistr/u8-strcspn.c: New file.
110275 * lib/unistr/u16-strcspn.c: New file.
110276 * lib/unistr/u32-strcspn.c: New file.
110277 * lib/unistr/u-strcspn.h: New file.
110279 * modules/unistr/u8-strdup: New file.
110280 * modules/unistr/u16-strdup: New file.
110281 * modules/unistr/u32-strdup: New file.
110282 * lib/unistr/u8-strdup.c: New file.
110283 * lib/unistr/u16-strdup.c: New file.
110284 * lib/unistr/u32-strdup.c: New file.
110285 * lib/unistr/u-strdup.h: New file.
110287 * modules/unistr/u8-strlen: New file.
110288 * modules/unistr/u16-strlen: New file.
110289 * modules/unistr/u32-strlen: New file.
110290 * lib/unistr/u8-strlen.c: New file.
110291 * lib/unistr/u16-strlen.c: New file.
110292 * lib/unistr/u32-strlen.c: New file.
110293 * lib/unistr/u-strlen.h: New file.
110295 * modules/unistr/u8-strmblen: New file.
110296 * modules/unistr/u16-strmblen: New file.
110297 * modules/unistr/u32-strmblen: New file.
110298 * lib/unistr/u8-strmblen.c: New file.
110299 * lib/unistr/u16-strmblen.c: New file.
110300 * lib/unistr/u32-strmblen.c: New file.
110302 * modules/unistr/u8-strmbtouc: New file.
110303 * modules/unistr/u16-strmbtouc: New file.
110304 * modules/unistr/u32-strmbtouc: New file.
110305 * lib/unistr/u8-strmbtouc.c: New file.
110306 * lib/unistr/u16-strmbtouc.c: New file.
110307 * lib/unistr/u32-strmbtouc.c: New file.
110309 * modules/unistr/u8-strncat: New file.
110310 * modules/unistr/u16-strncat: New file.
110311 * modules/unistr/u32-strncat: New file.
110312 * lib/unistr/u8-strncat.c: New file.
110313 * lib/unistr/u16-strncat.c: New file.
110314 * lib/unistr/u32-strncat.c: New file.
110315 * lib/unistr/u-strncat.h: New file.
110317 * modules/unistr/u8-strncmp: New file.
110318 * modules/unistr/u16-strncmp: New file.
110319 * modules/unistr/u32-strncmp: New file.
110320 * lib/unistr/u8-strncmp.c: New file.
110321 * lib/unistr/u16-strncmp.c: New file.
110322 * lib/unistr/u32-strncmp.c: New file.
110324 * modules/unistr/u8-strncpy: New file.
110325 * modules/unistr/u16-strncpy: New file.
110326 * modules/unistr/u32-strncpy: New file.
110327 * lib/unistr/u8-strncpy.c: New file.
110328 * lib/unistr/u16-strncpy.c: New file.
110329 * lib/unistr/u32-strncpy.c: New file.
110330 * lib/unistr/u-strncpy.h: New file.
110332 * modules/unistr/u8-strnlen: New file.
110333 * modules/unistr/u16-strnlen: New file.
110334 * modules/unistr/u32-strnlen: New file.
110335 * lib/unistr/u8-strnlen.c: New file.
110336 * lib/unistr/u16-strnlen.c: New file.
110337 * lib/unistr/u32-strnlen.c: New file.
110338 * lib/unistr/u-strnlen.h: New file.
110340 * modules/unistr/u8-strpbrk: New file.
110341 * modules/unistr/u16-strpbrk: New file.
110342 * modules/unistr/u32-strpbrk: New file.
110343 * lib/unistr/u8-strpbrk.c: New file.
110344 * lib/unistr/u16-strpbrk.c: New file.
110345 * lib/unistr/u32-strpbrk.c: New file.
110346 * lib/unistr/u-strpbrk.h: New file.
110348 * modules/unistr/u8-strrchr: New file.
110349 * modules/unistr/u16-strrchr: New file.
110350 * modules/unistr/u32-strrchr: New file.
110351 * lib/unistr/u8-strrchr.c: New file.
110352 * lib/unistr/u16-strrchr.c: New file.
110353 * lib/unistr/u32-strrchr.c: New file.
110355 * modules/unistr/u8-strspn: New file.
110356 * modules/unistr/u16-strspn: New file.
110357 * modules/unistr/u32-strspn: New file.
110358 * lib/unistr/u8-strspn.c: New file.
110359 * lib/unistr/u16-strspn.c: New file.
110360 * lib/unistr/u32-strspn.c: New file.
110361 * lib/unistr/u-strspn.h: New file.
110363 * modules/unistr/u8-strstr: New file.
110364 * modules/unistr/u16-strstr: New file.
110365 * modules/unistr/u32-strstr: New file.
110366 * lib/unistr/u8-strstr.c: New file.
110367 * lib/unistr/u16-strstr.c: New file.
110368 * lib/unistr/u32-strstr.c: New file.
110369 * lib/unistr/u-strstr.h: New file.
110371 * modules/unistr/u8-strtok: New file.
110372 * modules/unistr/u16-strtok: New file.
110373 * modules/unistr/u32-strtok: New file.
110374 * lib/unistr/u8-strtok.c: New file.
110375 * lib/unistr/u16-strtok.c: New file.
110376 * lib/unistr/u32-strtok.c: New file.
110377 * lib/unistr/u-strtok.h: New file.
110379 * modules/unistr/u8-uctomb: New file.
110380 * modules/unistr/u16-uctomb: New file.
110381 * modules/unistr/u32-uctomb: New file.
110382 * lib/unistr/u8-uctomb.c: New file.
110383 * lib/unistr/u16-uctomb.c: New file.
110384 * lib/unistr/u32-uctomb.c: New file.
110386 * MODULES.html.sh (Unicode string functions): Add the new modules.
110388 2007-01-08 Bruno Haible <bruno@clisp.org>
110390 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110391 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110392 subdirectories.
110394 2007-01-08 Karl Berry <karl@gnu.org>
110396 * doc/error.texi: mention that main() fns must set program_name
110397 when progname is used.
110399 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110401 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110402 WCTYPE_H is empty, for the benefit of builds from non-distclean
110403 directories. Problem reported by Eric Blake in
110404 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110406 2007-01-08 Bruno Haible <bruno@clisp.org>
110408 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110409 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110410 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110411 PROVIDE_CANONICALIZE_FILENAME_MODE.
110412 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110414 2007-01-08 Bruno Haible <bruno@clisp.org>
110416 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110417 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110418 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110419 * lib/fts.c: Likewise.
110420 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110422 2006-12-25 Bruno Haible <bruno@clisp.org>
110424 * modules/utf8-ucs4-safe: New file.
110425 * lib/utf8-ucs4-safe.h: New file.
110426 * lib/unistr/utf8-ucs4-safe.c: New file.
110428 * modules/utf16-ucs4-safe: New file.
110429 * lib/utf16-ucs4-safe.h: New file.
110430 * lib/unistr/utf16-ucs4-safe.c: New file.
110432 * MODULES.html.sh (Unicode string functions): Add the new modules.
110434 2007-01-08 Bruno Haible <bruno@clisp.org>
110436 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110437 (Depends-on): Add unitypes.
110438 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110439 (u8_mbtouc_aux): Move out to separate file.
110440 (u8_mbtouc): Use ucs4_t, uint8_t types.
110441 * lib/unistr/utf8-ucs4.c: New file.
110443 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110444 (Depends-on): Add unitypes.
110445 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110446 (u16_mbtouc_aux): Move out to separate file.
110447 (u16_mbtouc): Use ucs4_t, uint16_t types.
110448 * lib/unistr/utf16-ucs4.c: New file.
110450 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110451 (Depends-on): Add unitypes.
110452 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110453 (u8_uctomb_aux): Move out to separate file.
110454 (u8_uctomb): Use ucs4_t, uint8_t types.
110455 * lib/unistr/ucs4-utf8.c: New file.
110457 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110458 (Depends-on): Add unitypes.
110459 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110460 (u16_uctomb_aux): Move out to separate file.
110461 (u16_uctomb): Use ucs4_t, uint16_t types.
110462 * lib/unistr/ucs4-utf16.c: New file.
110464 2006-12-25 Bruno Haible <bruno@clisp.org>
110466 * modules/unitypes: New file.
110467 * lib/unitypes.h: New file.
110468 * MODULES.html.sh (func_all_modules): New section "Unicode string
110469 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110470 this section. Add unitypes.
110472 2007-01-08 Bruno Haible <bruno@clisp.org>
110474 Avoid variable names that conflict with those from libtool.
110475 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110476 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110477 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110478 library_names_spec to acl_library_names_spec, hardcode_* to
110479 acl_hardcode_*.
110480 Reported by Ralf Wildenhues.
110482 2007-01-08 Bruno Haible <bruno@clisp.org>
110484 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110485 definition.
110486 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110487 definition.
110488 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110489 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110490 definition.
110491 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110492 definition.
110493 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110494 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110495 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110496 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110497 definition.
110498 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110499 definition.
110500 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110501 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110502 GC_USE_<algorithm>.
110503 * lib/gc-libgcrypt.c: Likewise.
110504 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110505 * modules/gc-arctwo (configure.ac): Likewise.
110506 * modules/gc-des (configure.ac): Likewise.
110507 * modules/gc-hmac-md5 (configure.ac): Likewise.
110508 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110509 * modules/gc-md2 (configure.ac): Likewise.
110510 * modules/gc-md4 (configure.ac): Likewise.
110511 * modules/gc-md5 (configure.ac): Likewise.
110512 * modules/gc-random (configure.ac): Likewise.
110513 * modules/gc-rijndael (configure.ac): Likewise.
110514 * modules/gc-sha1 (configure.ac): Likewise.
110516 2007-01-08 Bruno Haible <bruno@clisp.org>
110518 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110519 macro definition.
110520 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110521 definition.
110522 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110523 definition.
110524 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110525 * modules/fcntl-safer (configure.ac): Likewise.
110526 * modules/fopen-safer (configure.ac): Likewise.
110527 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110528 GNULIB_FWRITEERROR macro definition.
110530 2007-01-08 Bruno Haible <bruno@clisp.org>
110532 * m4/gnulib-common.m4: New file.
110533 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110534 (func_get_filelist): Add m4/gnulib-common.m4.
110536 2007-01-08 Bruno Haible <bruno@clisp.org>
110538 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110539 command.
110541 2007-01-08 Jim Meyering <jim@meyering.net>
110543 Use a more robust test for a "can't happen" condition.
110544 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110545 narrowed the st_size value. Presuming the "can't happen" condition
110546 is true, that narrowing could conceivably convert an invalid st_size
110547 value into a valid one. Instead, use a change based on Matthew
110548 Woehlke's original patch.
110550 Slight readability improvement: use an assert-like macro
110551 in place of literal "abort ()" uses.
110552 * lib/fts.c (fts_assert): Define.
110553 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110554 Use this macro instead of a bare 'abort'.
110556 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110558 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110559 simply work around them.
110560 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110561 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110562 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110563 declaring.
110564 Don't bother to define as macros, since the standard doesn't require it.
110565 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110566 longer worry about IRIX 5.3.
110567 (HAVE_WCTYPE_CTMP_BUG): Remove.
110569 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110571 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110572 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110573 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110574 Problems reported by Georg Schwarz for IRIX 5.3.
110576 * gnulib-tool (autoconf_minversion): Take the maximum version number
110577 found, not the minimum. Problem reported by James Youngman.
110579 2007-01-03 Karl Berry <karl@gnu.org>
110581 * doc/error.texi: new file, explaining interaction with progname.
110582 * doc/gnulib.texi: include it. Update copyright.
110584 2007-01-03 Simon Josefsson <simon@josefsson.org>
110586 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110587 AC_CANONICAL_HOST, to improve autobuild outputs.
110589 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110590 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110592 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110593 sockets, server sockets, and other file descriptors. Count errors
110594 to compute the return value. Reorder the code a bit to be easier
110595 to follow. Don't set event bits that were not requested (except
110596 POLLERR and POLLHUP).
110598 2007-01-01 Bruno Haible <bruno@clisp.org>
110600 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110602 2007-01-03 Jim Meyering <jim@meyering.net>
110604 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110606 2007-01-02 Bruno Haible <bruno@clisp.org>
110608 * modules/settime (Include): Require timespec.h.
110609 * modules/nanosleep (Include): Likewise.
110611 2007-01-01 Bruno Haible <bruno@clisp.org>
110613 * gnulib-tool (func_emit_copyright_notice): Bump year.
110614 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110616 2007-01-01 Bruno Haible <bruno@clisp.org>
110618 Improve support for OpenBSD.
110619 * build-aux/config.rpath (libname_spec): Export.
110620 (library_names_spec): New variable. Export.
110621 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110622 library_names_spec from the config.rpath output. Locate shared library
110623 through the name pattern in library_names_spec.
110625 2007-01-01 Eric Blake <ebb9@byu.net>
110627 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110629 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110631 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110632 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110633 assume the C locale, and avoid an "eval" that could cause trouble.
110634 Problem with SORT reported by Bob Proulx.
110636 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110637 Define. Trivial patch from Henning Nielsen Lund, originally
110638 sent to bug-grep@gnu.org today.
110640 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110642 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110643 struct stat. Problem reported by Henning Nielsen Lund.
110644 * lib/acl.c: Include acl.h first, to check interface. Don't
110645 bother to include sys/types.h and sys/stat.h again.
110647 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
110649 Import the following change from libc; problem reported by
110650 Sven Verdoolaege.
110652 2005-10-13 Ulrich Drepper <drepper@redhat.com>
110654 [BZ #1373]
110655 * lib/argp.h: Remove __NTH for __argp_usage inline function.
110657 2006-12-28 Jim Meyering <jim@meyering.net>
110659 * build-aux/announce-gen: Do not assume that the package
110660 builds any of tar.gz, tar.bz2, and .xdelta files.
110661 Suggestion from Simon Josefsson.
110663 2006-12-28 Simon Josefsson <simon@josefsson.org>
110665 * modules/announce-gen: New file.
110667 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
110669 * lib/mbchar.h: Just include <wctype.h>; the wctype module
110670 handles its gotchas now.
110671 * lib/mbswidth.c: Likewise.
110672 * lib/wcwidth.h: Likewise.
110673 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
110674 and iswcntrl; the wctype module does this stuff now.
110675 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
110676 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110677 * modules/mbchar (Depends-on): Add wctype.
110678 * modules/mbswidth (Depends-on): Likewise.
110679 * modules/wcwidth (Depends-on): Likewise.
110681 2006-12-27 Eric Blake <ebb9@byu.net>
110683 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
110684 module uses more than what <wctype.h> is required to provide.
110686 2006-12-26 Eric Blake <ebb9@byu.net>
110688 * gnulib-tool (sed_extract_prog): Avoid space-tab.
110690 2006-12-26 Eric Blake <ebb9@byu.net>
110692 * modules/absolute-header: New module.
110693 * modules/fcntl (Depends-on): Depend on it.
110694 * modules/inttypes (Depends-on): Likewise.
110695 * modules/stdint (Depends-on): Likewise.
110696 * modules/sys_stat (Depends-on): Likewise.
110697 * modules/wctype (Depends-on): Likewise.
110698 * MODULES.html.sh (Support for building libraries and
110699 executables): Document it.
110701 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
110703 * gnulib-tool (SED): Remove, undoing previous change.
110704 The problem was that it broke coreutils on Solaris, because
110705 "sed --posix" leaked into a makefile.
110706 (sed): New alias, if 'alias' and GNU sed.
110708 2006-12-24 Jim Meyering <jim@meyering.net>
110710 Work around an fchownat bug in glibc-2.4:
110711 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
110712 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
110713 in spite of the -P option.
110714 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
110715 New macros.
110716 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
110717 * modules/openat (Files): Add lib/fchownat.c.
110718 * lib/openat.c (fchownat): Don't define here. Move to...
110719 * lib/fchownat.c: ...this new file.
110721 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
110723 Fix bug reported by Bruno Haible in
110724 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
110725 where quotearg.c didn't compile on Mac OS X 10.2 because it
110726 lacks <wchar.h> and wint_t.
110727 * lib/wctype_.h (__wctype_wint_t): New type.
110728 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
110729 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
110730 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
110731 Arg is now of type __wctype_wint_t, not wint_t.
110732 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
110733 substitute HAVE_WINT_T.
110734 * modules/wctype (Files): Add m4/wint_t.m4.
110735 (wctype.h): Substitute HAVE_WINT_T.
110737 2006-12-23 Bruno Haible <bruno@clisp.org>
110739 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
110741 2006-12-23 Bruno Haible <bruno@clisp.org>
110743 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
110744 S_ISLNK.
110745 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
110746 mingw.
110748 2006-12-22 Bruno Haible <bruno@clisp.org>
110750 * lib/copy-file.c: Include acl.h.
110751 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
110752 Close the file descriptors only after being done with copy_acl.
110753 * modules/copy-file (Depends-on): Add acl.
110755 2006-12-22 Bruno Haible <bruno@clisp.org>
110757 * gnulib-tool (SED): New variable.
110758 Use $SED instead of sed everywhere.
110760 2006-12-22 Bruno Haible <bruno@clisp.org>
110762 * modules/no-c++: New file.
110763 * m4/no-c++.m4: New file.
110764 * MODULES.html.sh (Support for building libraries and executables):
110765 Add no-c++.
110767 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
110769 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
110770 Include <limits.h>, and use its INT_MAX to rewrite the
110771 j loop so that it does not overflow 'int'. Problem reported by
110772 Ralf Wildenhues in
110773 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
110774 Play it safe by shifting left by 1 rather than multiplying by 2,
110775 as GCC is less likely to optimize this away when the value
110776 is signed (when it assumes overflow leads to undefined behavior).
110777 Also, don't assume time_t uses two's complement.
110779 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
110781 * MODULES.html.sh: New module wctype.
110782 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
110783 * lib/fnmatch.c: Don't bother to include <wchar.h> before
110784 <wctype.h>, since the new wctype module should fix this.
110785 * lib/quotearg.c: Include <wctype.h> unconditionally, since
110786 the wctype module should arrange for it.
110787 * lib/regex_internal.h: Likewise.
110788 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
110789 since the wctype module should handle this now.
110790 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
110791 * modules/fnmatch (Depends-on): Add wctype.
110792 * modules/quotearg (Depends-on): Likewise.
110793 * modules/regex (Depends-on): Likewise.
110795 2006-12-19 Bruno Haible <bruno@clisp.org>
110797 * lib/strdup.h [C++]: Wrap definitions in extern "C".
110798 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
110800 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110802 * modules/savewd (Depends-on): Fix dependency on fcntl.
110804 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110806 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
110807 conforms to C99, rather than relying on the user's environment
110808 setting of STDINT_H.
110810 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110811 and Eric Blake <ebb9@byu.net>
110813 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
110814 This is more consistent with the other defines here.
110815 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
110816 Port to z/OS. Problem reported by Paul Gilmartin.
110817 Change local vars to use gl_ prefix rather than ac_.
110818 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
110819 with other defines.
110820 * modules/double-slash-root: New module.
110821 * modules/dirname (Files): Remove m4/double-slash-root.m4.
110822 (Depends-on): Add double-slash-root.
110823 * MODULES.html.sh (File system functions): Mention new module.
110825 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
110827 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
110828 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
110829 This is for the benefit of gzip, which doesn't do i18n.
110831 2006-12-12 Jim Meyering <jim@meyering.net>
110833 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
110834 Reported by Andreas Schwab <schwab@suse.de>.
110836 2006-12-12 Bruno Haible <bruno@clisp.org>
110838 Merge these changes.
110839 2006-09-05 Bruno Haible <bruno@clisp.org>
110840 * lib/iconvme.c (iconv_string): No need to save and restore errno when
110841 iconv_alloc succeeded.
110842 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
110843 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
110844 test for " && dest " at the end - dest is always != NULL there. Call
110845 iconv with 4xNULL arguments initially, to reset the state. Call iconv
110846 with 2xNULL arguments, also to flush the state storage. Handle the
110847 IRIX iconv behaviour. Realloc the final result, to throw away unused
110848 memory.
110850 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
110852 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
110853 and fchmodat unconditionally, since glibc 2.4 has them.
110854 Problem reported by Arkadiusz Miskiewicz.
110856 2006-12-10 Bruno Haible <bruno@clisp.org>
110858 * gnulib-tool (func_import): Show the include files only for those
110859 modules that are copied and specified.
110860 Reported by Karl Berry.
110862 2006-12-08 Jim Meyering <jim@meyering.net>
110864 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
110865 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
110867 * build-aux/announce-gen: Add two new options, both optional:
110868 --bootstrap-tools=TOOL_LIST
110869 a comma-separated list of tools, e.g.,
110870 autoconf,automake,bison,gnulib
110871 --gnulib-snapshot-date=DATE
110872 if gnulib is in the bootstrap tool list,
110873 then report this as the snapshot date.
110874 If not specified, use the current date/time.
110875 If you specify a date here, be sure it's UTC.
110877 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110879 * tests/test-argp-2.sh: Fix test to match actual output.
110880 (func_compare): Fix sed script to be portable.
110882 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
110884 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
110885 workaround for this case. It is not autoconfigured now; offhand
110886 it's hard to see how to autoconfigure it.
110888 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
110890 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
110891 a directory that is about to be chowned. Such a directory's
110892 initial file permissions should permit the owner only and this
110893 should not be changed until after the chown, since the group and
110894 other bits would be incorrect if they granted permission before
110895 the chown.
110897 Fix porting problem for iswctype reported by Georg Schwarz in:
110898 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
110899 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
110900 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
110901 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
110902 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
110904 2006-12-03 Jim Meyering <jim@meyering.net>
110906 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
110907 p->fts_statp may not yet be defined.
110908 (fts_read): Instead, set it in the caller, once p->fts_statp is
110909 sure to be defined, and corresponds to a top-level directory.
110910 This bug made du -x fail. Here's the coreutils test case:
110911 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
110912 Reported by Mike Frysinger.
110914 2006-12-01 Jim Meyering <jim@meyering.net>
110916 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
110917 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
110918 Reported by Simon Josefsson.
110920 2006-11-30 Jim Meyering <jim@meyering.net>
110922 * m4/warning.m4: Use the all-permissive copyright notice
110923 recommended by RMS (rather than LGPL).
110924 * m4/vararrays.m4: Likewise.
110925 * m4/flexmember.m4: Likewise.
110927 2006-11-29 Bruno Haible <bruno@clisp.org>
110929 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110930 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
110931 using +=.
110932 Reported by Simon Josefsson <simon@josefsson.org>.
110934 2006-11-28 James Youngman <jay@gnu.org>
110936 * README: Advise users that they might find the bug-gnulib@gnu.org
110937 and autotools-announce@gnu.org mailing lists useful.
110939 2006-11-28 Bruno Haible <bruno@clisp.org>
110941 * m4/ptrdiff_max.m4: Remove file.
110943 2006-11-21 Bruno Haible <bruno@clisp.org>
110945 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
110946 _AC_COMPUTE_INT.
110947 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110948 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
110949 _AC_COMPUTE_INT.
110950 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110951 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
110952 _AC_COMPUTE_INT.
110953 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110955 2006-11-28 Jim Meyering <jim@meyering.net>
110957 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
110958 warning from "gcc -Wshadow" about shadowing the builtin.
110960 2006-11-27 Bruno Haible <bruno@clisp.org>
110962 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
110963 _AC_COMPUTE_INT.
110964 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110966 2006-11-27 Bruno Haible <bruno@clisp.org>
110967 Paul Eggert <eggert@cs.ucla.edu>
110969 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
110971 2006-11-26 Bruno Haible <bruno@clisp.org>
110973 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110974 noinst_LTLIBRARIES.
110976 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
110977 Bruno Haible <bruno@clisp.org>
110979 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
110980 if compiling with "gcc -ansi".
110982 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
110984 Fix some incompatibilities with gcc -ansi -pedantic.
110985 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
110986 if compiling pedantically with GCC, unless it's C99 or later.
110987 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
110988 it mishandles gcc -ansi -pedantic as well.
110989 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
110990 if gcc -pedantic.
110991 * lib/regexec.c (check_node_accept_bytes): Don't use auto
110992 initializers for struct if -pedantic, unless it's C99 or later.
110994 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
110996 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
110997 Don't close an fd more than once. Identical atimes indicate
110998 success, not failure.
111000 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111002 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111004 2006-11-23 Jim Meyering <jim@meyering.net>
111006 * build-aux/announce-gen: New file. From coreutils.
111008 2006-11-22 Jim Meyering <jim@meyering.net>
111010 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111011 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111012 (fts_read): Use a temporary to narrow the overused st_size member
111013 before using it in a switch statement. Reported by Matthew Woehlke.
111015 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111016 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111018 2006-11-20 Bruno Haible <bruno@clisp.org>
111020 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111021 changequote instead of pairs of brackets.
111022 Reported by Andreas Schwab <schwab@suse.de>.
111024 2006-11-21 Jim Meyering <jim@meyering.net>
111026 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111027 so as to remain compatible with older compilers.
111028 Patch from Michael Deutschmann.
111030 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111032 * MODULES.html.sh (File system functions): Add openat.
111034 * lib/openat.h (rpl_fstatat): New macro, if
111035 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111036 (fstatat): Define to rpl_fstatat under the same conditions,
111037 unless COMPILING_FSTATAT.
111038 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111039 seems to have the bug.
111040 * lib/fstatat.c: New file.
111041 * modules/openat (Files): Add it.
111043 2006-11-20 Bruno Haible <bruno@clisp.org>
111045 * Makefile: New file.
111047 2006-11-20 Jim Meyering <jim@meyering.net>
111049 The beginnings of syntax-related checks for gnulib.
111050 * lib/Makefile: New file.
111051 * lib/t-idcache: New script. Ensure that the two halves of
111052 idcache.c stay in sync.
111054 * lib/idcache.c: Adjust comments in user- and group- portions to
111055 be more accurate, and to be consistent with one another.
111057 2006-11-20 Jim Meyering <jim@meyering.net>
111059 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111060 continue using the flexible array member (thus, this module performs
111061 half as many malloc calls), with the addition that...
111062 (getgroup, getuser): Consistently record a non-match via an empty
111063 "name" string, and map an empty string match to a NULL return value.
111064 * modules/idcache (Depends-on): Re-add flexmember.
111066 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111067 (getuidbyname, getgroup, getgidbyname): Likewise.
111069 Use cleaner syntax: NULL rather than 0.
111070 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111072 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111074 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111075 It mishandled the case where the group was missing.
111076 Problem reported by Greg Schafer.
111077 * modules/idcache: Likewise.
111079 2006-11-18 Jim Meyering <jim@meyering.net>
111081 * check-module (%exempt_header): Add exception for some
111082 conditionally-included headers.
111084 * modules/i-ring (Depends-on): Add verify.
111085 (License): Change to LGPL.
111087 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111089 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111090 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111091 and inttostr.h. Use snprintf rather than uinttostr, so that
111092 LGPLed code doesn't depend on GPLed.
111094 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111096 * modules/inline (License): Change from GPL to LGPL.
111098 2006-11-17 Jim Meyering <jim@meyering.net>
111100 * modules/d-type (License): Switch to LGPL.
111102 2006-11-15 Bruno Haible <bruno@clisp.org>
111104 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111106 2006-11-15 Eric Blake <ebb9@byu.net>
111108 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111109 the module dependency.
111111 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111112 Bruno Haible <bruno@clisp.org>
111114 * gnulib-tool (func_create_testdir): Add license consistency check.
111116 2006-11-15 Eric Blake <ebb9@byu.net>
111118 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111119 random "(cached)" in configure output.
111121 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111123 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111124 test for conforming inttypes.h is both announced and cached.
111126 * MODULES.html.sh (seen_modules, seen_files): New variables.
111127 (func_module): Rewrite to use a few less gnulib-tool and sed
111128 invocations. Avoid a couple of quadratic algorithms for ...
111129 (missed_modules, missed_files): ... these, with ...
111130 (func_append, func_tmpdir): ... these new functions, from
111131 gnulib-tool. Analogously, install traps for cleanup.
111133 * tests/test-gc.c (main): Remove unused variables.
111134 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111136 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111138 * modules/inttostr (License): Change to LGPL.
111140 2006-11-14 Eric Blake <ebb9@byu.net>
111142 * modules/tempname (License): Change to LGPL.
111144 2006-11-14 Eric Blake <ebb9@byu.net>
111146 * doc/functions.texi (Function Portability): *printf functions on
111147 Cygwin now understand all POSIX size specifiers.
111149 2006-11-14 Bruno Haible <bruno@clisp.org>
111151 * modules/c-ctype (License): Change to LGPL.
111153 2006-11-12 Bruno Haible <bruno@clisp.org>
111155 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111156 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111157 for GNOME libraries, for which the include files are installed in
111158 subdirectories of $prefix/include.
111160 2006-11-12 Bruno Haible <bruno@clisp.org>
111162 * m4/lib-link.m4: Require at least autoconf-2.54.
111163 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111164 name to underscores for the --with option.
111166 2006-11-13 Bruno Haible <bruno@clisp.org>
111168 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111169 the tests directory.
111170 Reported by Ralf Wildenhues.
111172 2006-11-13 Bruno Haible <bruno@clisp.org>
111174 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111175 (func_emit_initmacro_end): Undo the override here.
111176 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111177 Works around the famous automake error in coreutils.
111179 2006-11-13 Eric Blake <ebb9@byu.net>
111181 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111182 element, not its node.
111184 2006-11-12 Bruno Haible <bruno@clisp.org>
111186 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111187 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111189 2006-11-12 Bruno Haible <bruno@clisp.org>
111191 * gnulib-tool: New option --local-symlink.
111192 (func_usage): Document it.
111193 (lsymbolic): New variable.
111194 (func_import, func_create_testdir): If --symlink was not specified,
111195 test whether --local-symlink was specified and the file comes from
111196 the local_gnulib_dir.
111198 2006-11-12 Bruno Haible <bruno@clisp.org>
111200 * gnulib-tool (func_ln): New function.
111201 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111203 2006-11-12 Bruno Haible <bruno@clisp.org>
111205 Finish support for source files in subdirectories.
111206 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111207 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111208 AUTOMAKE_OPTIONS.
111209 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111211 2006-11-12 Bruno Haible <bruno@clisp.org>
111213 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111214 EXTRA_lib_SOURCES augmentation.
111215 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111217 2006-11-12 Jim Meyering <jim@meyering.net>
111219 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111220 file descriptors. This also averts a failure on systems with
111221 native openat support when a traversed directory lacks "x" access.
111222 * lib/fts_.h: Include "i-ring.h"
111223 (struct FTS) [fts_fd_ring]: New member.
111224 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111225 (FCHDIR): Add parentheses.
111226 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111227 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111228 When descending, rather than simply closing the previous
111229 fts_cwd_fd value, push that file descriptor onto the ring.
111230 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111231 (fts_open): Initialize the new fd_ring member.
111232 (fts_close): Clear the ring.
111233 (fts_safe_changedir): When possible, use our new fd_ring to skip
111234 the diropen and fstat and dev/ino comparison that would normally
111235 accompany a virtual `chdir ("..")'.
111237 * modules/fts (Depends-on): Add i-ring.
111238 * modules/i-ring: New module.
111239 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111240 * m4/i-ring.m4: New file.
111242 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111244 * gnulib-tool (func_create_testdir): Fix replacement of
111245 `build-aux' in configure.ac. Run autotools in gltests
111246 subdirectory.
111247 (func_create_testdir, func_create_megatestdir, test): There is
111248 no need for '--force' in most autotool invocations in a new
111249 tree. Actually fail the whole test if any of the tools, or the
111250 configure or make stages fail.
111252 Sync from Automake.
111253 * build-aux/gnupload: Revert last change. Add pointer to upload
111254 instructions of the GNU Maintenance Instructions.
111255 Suggestion by Karl Berry.
111257 2006-11-10 Jim Meyering <jim@meyering.net>
111259 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111261 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111263 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111264 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111265 (bind_textdomain_codeset) [! ENABLE_NLS]:
111266 Evaluate all the arguments. That way, callers get compatible behavior
111267 if the arguments have side effects. Also, it avoids some GCC
111268 diagnostics in some cases; Joel E. Denny reported problems when Bison
111269 was configured with --enable-gcc-warnigs.
111271 2006-11-10 Jim Meyering <jim@meyering.net>
111273 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111274 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111275 account.
111277 2006-11-10 Jim Meyering <jim@meyering.net>
111279 * modules/inline: New file/module.
111280 * modules/xalloc (Files): Remove m4/inline.m4.
111281 (Depends-on): Add inline, instead.
111282 * modules/oset: Likewise.
111283 * modules/list: Likewise.
111285 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111287 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111288 Problem reported by Matthew Woehlke.
111290 2006-11-09 Bruno Haible <bruno@clisp.org>
111292 * lib/tempname.c (gen_tempname): Remove variant that invokes
111293 __gen_tempname.
111294 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111295 __gen_tempname.
111297 2006-11-08 Bruno Haible <bruno@clisp.org>
111299 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111300 to 'yes' instead of 'cross-compiling'.
111302 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111304 * lib/quotearg.h (quotearg_free): New decl.
111305 * lib/quotearg.c (quotearg_free): New function.
111306 (slot0, nslots, slotvec0, slotvec):
111307 Now file-scope so that quotearg_free can get at them.
111309 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111311 Sync from Automake.
111312 * build-aux/gnupload: Add missing 'gnu' to example URL.
111313 Report by Karl Berry.
111315 2006-11-08 Bruno Haible <bruno@clisp.org>
111317 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111318 Suggested by Paul Eggert.
111320 2006-11-08 Jim Meyering <jim@meyering.net>
111322 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111323 It's already included if !_LIBC.
111324 (fts_safe_changedir): Add a comment.
111326 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111328 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111329 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111330 Matthew Woehlke.
111332 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111333 definitions up, to avoid colliding with change below.
111334 (static_inline) [HAVE_INLINE]: New macro.
111335 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111336 Provide extern decls when !HAVE_INLINE. Do not define unless
111337 static_inline is defined, either by us or by xmalloc.c. Use
111338 static_inline rather than static inline.
111339 (XCALLOC): Optimize sizeof(T) = 1 case.
111340 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111342 2006-11-07 Bruno Haible <bruno@clisp.org>
111344 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111345 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111346 AC_C_INLINE.
111347 * modules/xalloc (Files): Add m4/inline.m4.
111349 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111351 * README: Fix typo.
111352 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111353 (Miscellanous Notes): ...from this.
111355 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111357 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111358 Mention that offsetof should be used instead of sizeof.
111359 From Bruno Haible.
111361 2006-11-07 Bruno Haible <bruno@clisp.org>
111363 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111365 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111367 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111368 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111369 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111370 (gl_tree_add_before, gl_tree_add_after):
111371 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111372 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111373 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111374 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111375 (gl_linked_add_after, gl_linked_add_at): Likewise.
111376 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111377 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111378 (gl_tree_add_before, gl_tree_add_after): Likewise.
111379 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111380 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111381 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111383 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111385 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111387 2006-11-06 Bruno Haible <bruno@clisp.org>
111389 * m4/inline.m4: New file.
111390 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111391 * modules/list (Files): Add m4/inline.m4.
111392 * modules/oset (Files): Likewise.
111394 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111396 * lib/idcache.c: Include <stddef.h>, for offsetof.
111397 (struct userid.name): Change from char * to a flexible array member.
111398 All uses changed.
111399 * modules/idcache (Depends-on): Add flexmember.
111401 * MODULES.html.sh (Core language properties): New module flexmember.
111402 * modules/flexmember, m4/flexmember.m4: New files.
111404 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111405 inline functions that are identical with the old xnmalloc_inline,
111406 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111407 that we can avoid some unnecessary integer multiplications and
111408 divisions in the common case where the element size is known at
111409 compile time.
111410 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111411 needed.
111412 (xnboundedmalloc): Remove.
111413 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111414 arguments, for consistency with rest of this header.
111415 (xcharalloc): Rewrite using XNMALLOC.
111416 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111417 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111418 versions have been moved to lib/xalloc.h and renamed to be the
111419 non-*_inline versions.
111420 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111421 and xnrealloc functions, since those functions are now inline and
111422 now call us.
111423 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111424 renaming described above.
111425 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111426 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111427 captures the dependency in AC_C_INLINE.
111429 New module canonicalize-lgpl, proposed by Charles Wilson in
111430 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111431 with a few small changes afterwards.
111432 * MODULES.html.sh (File system functions): New module
111433 canonicalize-lgpl.
111434 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111435 and canonicalize_file_name.
111436 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111437 * modules/canonicalize-lgpl: New files.
111439 2006-11-05 Bruno Haible <bruno@clisp.org>
111441 * gnulib-tool (func_import, func_create_testdir): Create directories
111442 also for files in subdirectories of lib/.
111444 2006-11-05 Bruno Haible <bruno@clisp.org>
111446 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111447 ANSI C compliant.
111449 2006-11-03 Bruno Haible <bruno@clisp.org>
111451 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111452 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111453 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111454 (xnboundedmalloc): New inline function.
111455 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111456 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111457 xmalloc.
111458 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111459 xmalloc.
111460 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111461 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111462 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111463 xmalloc.
111464 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111465 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111466 xmalloc.
111467 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111468 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111469 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111470 xmalloc.
111471 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111472 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111473 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111474 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111475 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111476 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111477 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111479 2006-11-03 Bruno Haible <bruno@clisp.org>
111481 * lib/c-ctype.h [C++]: Define functions without name mangling.
111482 * lib/fwriteerror.h [C++]: Likewise.
111483 * lib/gcd.h [C++]: Likewise.
111484 * lib/linebreak.h [C++]: Likewise.
111486 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111488 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111489 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111490 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111491 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111492 Check for functions and headers just once.
111493 Check for declaration of canonicalize_file_name.
111494 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111496 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111498 * gnulib-tool (func_import): Fix typo in actioncmd.
111500 2006-11-02 Bruno Haible <bruno@clisp.org>
111502 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111503 newline sequence in the Makefile.am snippet as a space, like "make"
111504 does.
111505 Reported by Roger Persson <perrog@gmail.com>.
111507 2006-11-01 Bruno Haible <bruno@clisp.org>
111509 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111510 already declared in <string.h>.
111511 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111513 2006-11-01 Bruno Haible <bruno@clisp.org>
111515 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111516 * lib/strcase.h: Include <string.h>.
111517 (strcasecmp): Define to rpl_strcasecmp here.
111519 2006-11-01 Bruno Haible <bruno@clisp.org>
111521 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111523 2006-11-01 Eric Blake <ebb9@byu.net>
111525 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111527 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111529 2006-10-29 Bruno Haible <bruno@clisp.org>
111531 Make it compile in C++ mode.
111532 * lib/full-write.c (full_rw): Add a cast.
111534 2006-11-01 Bruno Haible <bruno@clisp.org>
111536 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111537 be POSIX compliant.
111538 Reported by Roger Persson <perrog@gmail.com>.
111540 2006-11-01 Eric Blake <ebb9@byu.net>
111542 * lib/getopt_.h: Fix comments.
111544 2006-10-31 Eric Blake <ebb9@byu.net>
111546 * modules/tmpdir (Depends-on): Add sys_stat.
111547 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111548 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111549 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111550 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111551 tempname.
111553 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111555 Avoid some C++ diagnostics reported by Bruno Haible.
111556 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111557 xmalloc.
111558 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111559 (struct slotvec): Move to top level.
111560 (quotearg_n_options): Rewrite to avoid xmalloc.
111561 * lib/xalloc.h (xcharalloc): New function.
111562 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111563 [defined __cplusplus]: Add function template that provides result
111564 type propagation. This part of the change is from Bruno Haible.
111566 2006-10-29 Bruno Haible <bruno@clisp.org>
111568 Make it compile in C++ mode.
111569 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111570 * lib/strnlen1.c (strnlen1): Cast memchr result.
111571 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111572 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111573 (create_temp_dir): Rename local variable 'template'.
111574 (compile_csharp_using_sscli): Add cast.
111575 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111576 * lib/findprog.c (find_in_path): Likewise.
111577 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111578 * lib/wait-process.c (register_slave_subprocess): Likewise.
111580 2006-10-22 Bruno Haible <bruno@clisp.org>
111582 * modules/tsearch: New file.
111583 * lib/tsearch.h: New file.
111584 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111585 * m4/tsearch.m4: New file.
111586 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111588 2006-10-29 Eric Blake <ebb9@byu.net>
111590 * lib/arcfour.c: Assume config.h.
111591 * lib/arctwo.c: Likewise.
111592 * lib/base64.c: Likewise.
111593 * lib/check-version.c: Likewise.
111594 * lib/crc.c: Likewise.
111595 * lib/des.c: Likewise.
111596 * lib/gc-gnulib.c: Likewise.
111597 * lib/gc-libgcrypt.c: Likewise.
111598 * lib/gc-pbkdf2-sha1.c: Likewise.
111599 * lib/getaddrinfo.c: Likewise.
111600 * lib/getdelim.c: Likewise.
111601 * lib/getline.c: Likewise.
111602 * lib/hmac-md5.c: Likewise.
111603 * lib/hmac-sha1.c: Likewise.
111604 * lib/iconvme.c: Likewise.
111605 * lib/md2.c: Likewise.
111606 * lib/md4.c: Likewise.
111607 * lib/memxor.c: Likewise.
111608 * lib/read-file.c: Likewise.
111609 * lib/readline.c: Likewise.
111610 * lib/rijndael-alg-fst.c: Likewise.
111611 * lib/rijndael-api-fst.c: Likewise.
111612 * lib/xgetdomainname.c: Likewise.
111614 2006-10-28 Eric Blake <ebb9@byu.net>
111616 * lib/xstrndup.c: Assume config.h.
111618 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111620 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111621 stat-macros.h is now for our own macros, whereas stat_h is for
111622 macros in the <sys/stat.h> name space.
111623 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111624 (STAT_MACROS_H): Remove.
111625 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111626 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111627 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111628 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111629 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111630 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111631 Move these macros to ...
111632 * lib/stat_.h: here. Don't include stat-macros.h.
111633 * lib/canonicalize.c: Don't include stat-macros.h.
111634 * lib/chown.c: Likewise.
111635 * lib/euidaccess.c: Likewise.
111636 * lib/file-type.c: Likewise.
111637 * lib/filemode.c: Likewise.
111638 * lib/glob.c: Likewise.
111639 * lib/isapipe.c: Likewise.
111640 * lib/lchown.c: Likewise.
111641 * lib/lstat.c: Likewise.
111642 * lib/mkdir-p.c: Likewise.
111643 * lib/rmdir.c: Likewise.
111644 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111645 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111646 unless mkdir isn't declared, to speed up 'configure'.
111647 Always create sys/stat.h, since it's unlikely any real sys/stat.h
111648 would define all the S_* symbols.
111649 * modules/canonicalize (Depends-on):
111650 Depend on sys_stat, not stat-macros.
111651 * modules/chown: Likewise.
111652 * modules/euidaccess: Likewise.
111653 * modules/filemode: Likewise.
111654 * modules/file-type: Likewise.
111655 * modules/glob: Likewise.
111656 * modules/isapipe: Likewise.
111657 * modules/lchown: Likewise.
111658 * modules/lstat: Likewise.
111659 * modules/mkancesdirs: Likewise.
111660 * modules/rmdir: Likewise.
111661 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
111662 * modules/modechange: Likewise.
111663 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
111664 (configure.ac): Remove gl_STAT_MACROS.
111665 * modules/sys_stat (Depends-on): Remove stat-macros.
111667 2006-10-27 Bruno Haible <bruno@clisp.org>
111669 * m4/signed.m4: Remove file.
111670 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
111671 invocation.
111672 * modules/vasnprintf (Files): Remove m4/signed.m4.
111674 2006-10-27 Bruno Haible <bruno@clisp.org>
111676 Update to GNU gettext 0.16.
111677 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
111678 m4/inttypes-h.m4, m4/signed.m4.
111679 * m4/gettext.m4: Update to GNU gettext 0.16.
111680 * m4/intl.m4: New file, from GNU gettext.
111681 * m4/intldir.m4: New file, from GNU gettext.
111682 * config/srclist.txt: Update
111684 2006-10-27 Eric Blake <ebb9@byu.net>
111686 * MODULES.html.sh: Document tempname.
111687 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
111688 dependencies.
111689 (Files): Move lib/tempname.c...
111690 * modules/tempname: ...to this new module.
111691 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
111692 (gl_PREREQ_TEMPNAME): Move...
111693 * m4/tempname.m4: ...to this new file.
111694 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
111695 * modules/sys_stat (Depends-on): Add stat-macros.
111696 * lib/stat_.h (includes): Pick up stat macros.
111697 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
111698 if stat macros are broken.
111699 * lib/tempname.c (includes): No need to include "stat-macros.h".
111700 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
111701 (direxists, __path_search) [!_LIBC]: Don't compile these in
111702 gnulib; the tmpdir module covers that.
111703 * lib/tempname.h: New file.
111705 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
111707 * COPYING: Explain how gnulib-tool converts licence headers.
111708 Almost all wording by Eric Blake.
111710 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
111712 * lib/mbchar.h (is_basic_table): Make read-only.
111713 * lib/mbchar.c (is_basic_table): Likewise.
111714 Reported by John Darrington.
111716 2006-10-25 Bruno Haible <bruno@clisp.org>
111718 * lib/progname.h (set_program_name): Undefine before defining.
111720 2006-10-25 Bruno Haible <bruno@clisp.org>
111722 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
111723 false for non-gcc C++ compilers.
111724 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
111726 2006-10-24 Bruno Haible <bruno@clisp.org>
111728 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
111729 iconv implementations like Irix iconv.
111731 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111733 * modules/vararrays: New file.
111734 * m4/vararrays.m4: New file, taken from diffutils.
111735 * MODULES.html.sh: New module vararrays.
111737 2006-10-24 Karl Berry <karl@gnu.org>
111739 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
111740 Don't call GNU Unix.
111742 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111744 * users.txt: Add Libtool.
111746 Sync from Libtool:
111748 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111750 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
111751 to gnulib's policy of including config.h unconditionally.
111753 2006-10-24 Bruno Haible <bruno@clisp.org>
111755 * modules/wcwidth (Files): Add m4/wint_t.m4.
111756 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
111757 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
111759 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111761 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
111762 to pacify GCC with some -W flags enabled. Problem reported by
111763 Bruno Haible.
111765 2006-10-24 Jim Meyering <jim@meyering.net>
111767 * MODULES.html.sh: Remove uinttostr. It's not a module.
111768 Reported by Karl Berry.
111770 2006-10-23 Bruno Haible <bruno@clisp.org>
111772 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
111774 2006-10-24 Bruno Haible <bruno@clisp.org>
111776 * lib/gl_list.h: Use C comment style, not C++ comment style.
111778 2006-10-23 Eric Blake <ebb9@byu.net>
111780 * lib/getaddrinfo.c (includes): Add missing include.
111782 2006-10-23 Bruno Haible <bruno@clisp.org>
111783 Paul Eggert <eggert@cs.ucla.edu>
111785 Ability to rename obstack_free.
111786 * lib/obstack.h (__obstack_free): New macro. Declare instead of
111787 obstack_free.
111788 (obstack_free): Invoke the __obstack_free macro.
111789 * lib/obstack.c (obstack_free): Use __obstack_free macro.
111791 2006-10-23 Bruno Haible <bruno@clisp.org>
111792 Paul Eggert <eggert@cs.ucla.edu>
111794 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
111795 __argc, __argv from the declaration. (They are defined as macros on
111796 mingw.)
111798 2006-10-22 Bruno Haible <bruno@clisp.org>
111800 * doc/gnulib-intro.texi: New file.
111801 * doc/gnulib.texi: Include it.
111803 2006-10-21 Bruno Haible <bruno@clisp.org>
111805 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
111806 "Introduction", "Miscellanous Notes", "Particular Modules".
111808 2006-10-21 Bruno Haible <bruno@clisp.org>
111810 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
111811 Change mostlyclean-local rule to avoid sh syntax error from bash
111812 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
111814 2006-10-23 Jim Meyering <jim@meyering.net>
111816 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
111817 in place of snprintf.
111819 * modules/inttostr (Files): Add lib/uinttostr.c.
111820 * lib/uinttostr.c (inttostr): New file/function.
111821 * lib/inttostr.h (uinttostr): Declare.
111822 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
111823 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
111824 Add uinttostr.
111825 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
111827 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111829 * lib/canonicalize.c (ELOOP): Define if not already defined.
111830 Problem reported by Bruno Haible in
111831 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
111833 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111835 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
111836 Problem reported by Perry Smith and Ville Laurikari.
111838 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
111839 uses.
111841 2006-10-19 Bruno Haible <bruno@clisp.org>
111843 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
111844 for mingw.
111846 2006-10-19 Bruno Haible <bruno@clisp.org>
111848 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
111849 Needed for mingw.
111851 2006-10-19 Bruno Haible <bruno@clisp.org>
111853 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
111855 2006-10-19 Bruno Haible <bruno@clisp.org>
111857 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
111858 it.
111860 2006-10-19 Bruno Haible <bruno@clisp.org>
111862 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
111863 invocation.
111865 2006-10-19 Bruno Haible <bruno@clisp.org>
111867 * gnulib-tool (func_create_testdir): Don't include ftruncate and
111868 mountlist by default.
111870 2006-10-16 Bruno Haible <bruno@clisp.org>
111872 * lib/c-strstr.c: Include c-strstr.h.
111874 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
111876 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
111877 in a slash.
111879 2006-10-18 Bruno Haible <bruno@clisp.org>
111881 * lib/lock.h [C++]: Wrap definitions in extern "C".
111883 2006-10-18 Bruno Haible <bruno@clisp.org>
111885 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
111886 gl_LIBOBJS list.
111888 2006-10-18 Bruno Haible <bruno@clisp.org>
111890 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
111892 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
111894 * lib/xstrtol.h: Include gettext.h.
111895 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
111896 Problem reported by Eric Blake.
111897 * modules/xstrtol (Depends-on): Add gettext-h.
111899 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
111901 * lib/strftime.c (advance): New macro.
111902 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
111903 incomplete type, so you can't add 0 to it. Problem and patch
111904 reported by Eelco Dolstra for dietlibc.
111906 2006-10-18 Jim Meyering <jim@meyering.net>
111908 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
111909 type for a local, and rename it: s/up/user_proc/.
111911 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
111913 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
111914 READ_UTMP_USER_PROCESS.
111915 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
111917 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
111919 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
111920 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
111922 2006-10-17 Eric Blake <ebb9@byu.net>
111924 * lib/sigprocmask.c (sigprocmask): Fix typo.
111926 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
111928 * modules/clean-temp (Makefile.am): Don't add to make output...
111929 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
111930 config.h.
111932 2006-10-17 Bruno Haible <bruno@clisp.org>
111934 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
111935 differently if DEFAULT_TEXT_DOMAIN is set.
111937 2006-10-16 Bruno Haible <bruno@clisp.org>
111939 * lib/clean-temp.c: Include fwriteerror.h.
111941 2006-10-16 Bruno Haible <bruno@clisp.org>
111943 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
111945 2006-10-16 Bruno Haible <bruno@clisp.org>
111947 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
111948 * lib/sigprocmask.h: Include <sys/types.h>.
111949 (sigset_t): Use the system's definition if present.
111951 2006-10-17 Eric Blake <ebb9@byu.net>
111953 * lib/xvasprintf.c (includes): Assume config.h.
111954 * lib/xasprintf.c (includes): Likewise.
111956 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
111958 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
111959 at least as wide as intmax_t.
111961 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
111963 (Imported from Automake.)
111964 * build-aux/gnupload: Update to version 1.1 of directive file.
111966 2006-10-16 Eric Blake <ebb9@byu.net>
111968 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
111969 match Automake 1.10a.
111971 2006-10-14 Bruno Haible <bruno@clisp.org>
111973 * modules/sigprocmask: New file.
111974 * lib/sigprocmask.h: New file.
111975 * lib/sigprocmask.c: New file.
111976 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
111977 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
111978 request sigprocmask.o.
111979 (gl_PREREQ_SIGPROCMASK): New macro.
111980 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
111981 (Depends-on): Add sigprocmask.
111982 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
111983 gt_SIGNALBLOCKING. Test for 'raise' only once.
111984 * lib/fatal-signal.c: Include sigprocmask.h.
111985 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
111986 unblock_fatal_signals): Define always.
111987 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
111988 sigprocmask.
111990 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
111992 Sync from Automake.
111993 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
111994 which incorrectly sets the mode of an existing destination
111995 directory. In some cases the unpatched install-sh could do the
111996 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
111997 system. We hope this is rare in practice, but it's clearly worth
111998 fixing. Problem reported by Alex Unleashed in
111999 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112000 Also, don't bother to check for -m bugs unless we're using -m;
112001 suggested by Stepan Kasal.
112003 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112005 Sync from Automake.
112006 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112007 `-c' flag, so they appear at the same position as in %FASTDEP%
112008 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112009 which ignores unknown options only after the first non-option.
112010 Bug report against M4 by Nelson H. F. Beebe.
112012 2006-10-13 Jim Meyering <jim@meyering.net>
112014 Fix a bug in yesterday's change.
112015 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112016 p->fts_statp->st_dev would be used uninitialized.
112017 Ensures that we always call fts_stat on the very first entry.
112018 Miklos Szeredi reported that find -xdev stopped working.
112020 2006-10-12 Bruno Haible <bruno@clisp.org>
112022 * gnulib-tool (func_get_automake_snippet): Append an automatically
112023 computed EXTRA_DIST augmentation.
112024 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112025 * modules/alloca-opt (Makefile.am): Likewise.
112026 * modules/allocsa (Makefile.am): Likewise.
112027 * modules/arcfour (Makefile.am): Likewise.
112028 * modules/arctwo (Makefile.am): Likewise.
112029 * modules/argmatch (Makefile.am): Likewise.
112030 * modules/argz (Makefile.am): Likewise.
112031 * modules/atexit (Makefile.am): Likewise.
112032 * modules/backupfile (Makefile.am): Likewise.
112033 * modules/byteswap (Makefile.am): Likewise.
112034 * modules/c-strtod (Makefile.am): Likewise.
112035 * modules/c-strtold (Makefile.am): Likewise.
112036 * modules/calloc (Makefile.am): Likewise.
112037 * modules/canon-host (Makefile.am): Likewise.
112038 * modules/canonicalize (Makefile.am): Likewise.
112039 * modules/chdir-long (Makefile.am): Likewise.
112040 * modules/chdir-safer (Makefile.am): Likewise.
112041 * modules/check-version (Makefile.am): Likewise.
112042 * modules/chown (Makefile.am): Likewise.
112043 * modules/cloexec (Makefile.am): Likewise.
112044 * modules/close-stream (Makefile.am): Likewise.
112045 * modules/closeout (Makefile.am): Likewise.
112046 * modules/crc (Makefile.am): Likewise.
112047 * modules/csharpexec (Makefile.am): Likewise.
112048 * modules/cycle-check (Makefile.am): Likewise.
112049 * modules/des (Makefile.am): Likewise.
112050 * modules/dev-ino (Makefile.am): Likewise.
112051 * modules/dirfd (Makefile.am): Likewise.
112052 * modules/dirname (Makefile.am): Likewise.
112053 * modules/dup2 (Makefile.am): Likewise.
112054 * modules/eealloc (Makefile.am): Likewise.
112055 * modules/error (Makefile.am): Likewise.
112056 * modules/euidaccess (Makefile.am): Likewise.
112057 * modules/exclude (Makefile.am): Likewise.
112058 * modules/exitfail (Makefile.am): Likewise.
112059 * modules/fcntl-safer (Makefile.am): Likewise.
112060 * modules/fcntl (Makefile.am): Likewise.
112061 * modules/file-type (Makefile.am): Likewise.
112062 * modules/fileblocks (Makefile.am): Likewise.
112063 * modules/filemode (Makefile.am): Likewise.
112064 * modules/filenamecat (Makefile.am): Likewise.
112065 * modules/fnmatch (Makefile.am): Likewise.
112066 * modules/fopen-safer (Makefile.am): Likewise.
112067 * modules/fpending (Makefile.am): Likewise.
112068 * modules/fprintftime (Makefile.am): Likewise.
112069 * modules/free (Makefile.am): Likewise.
112070 * modules/fsusage (Makefile.am): Likewise.
112071 * modules/ftruncate (Makefile.am): Likewise.
112072 * modules/fts (Makefile.am): Likewise.
112073 * modules/gc-arcfour (Makefile.am): Likewise.
112074 * modules/gc-des (Makefile.am): Likewise.
112075 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112076 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112077 * modules/gc-md4 (Makefile.am): Likewise.
112078 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112079 * modules/gc-sha1 (Makefile.am): Likewise.
112080 * modules/gc (Makefile.am): Likewise.
112081 * modules/getaddrinfo (Makefile.am): Likewise.
112082 * modules/getcwd (Makefile.am): Likewise.
112083 * modules/getdelim (Makefile.am): Likewise.
112084 * modules/getdomainname (Makefile.am): Likewise.
112085 * modules/getgroups (Makefile.am): Likewise.
112086 * modules/gethostname (Makefile.am): Likewise.
112087 * modules/gethrxtime (Makefile.am): Likewise.
112088 * modules/getline (Makefile.am): Likewise.
112089 * modules/getloadavg (Makefile.am): Likewise.
112090 * modules/getlogin_r (Makefile.am): Likewise.
112091 * modules/getndelim2 (Makefile.am): Likewise.
112092 * modules/getopt (Makefile.am): Likewise.
112093 * modules/getpagesize (Makefile.am): Likewise.
112094 * modules/getpass-gnu (Makefile.am): Likewise.
112095 * modules/getpass (Makefile.am): Likewise.
112096 * modules/getsubopt (Makefile.am): Likewise.
112097 * modules/gettime (Makefile.am): Likewise.
112098 * modules/gettimeofday (Makefile.am): Likewise.
112099 * modules/getugroups (Makefile.am): Likewise.
112100 * modules/getusershell (Makefile.am): Likewise.
112101 * modules/glob (Makefile.am): Likewise.
112102 * modules/group-member (Makefile.am): Likewise.
112103 * modules/hard-locale (Makefile.am): Likewise.
112104 * modules/hash (Makefile.am): Likewise.
112105 * modules/hmac-md5 (Makefile.am): Likewise.
112106 * modules/hmac-sha1 (Makefile.am): Likewise.
112107 * modules/human (Makefile.am): Likewise.
112108 * modules/idcache (Makefile.am): Likewise.
112109 * modules/imaxabs (Makefile.am): Likewise.
112110 * modules/imaxdiv (Makefile.am): Likewise.
112111 * modules/inet_ntop (Makefile.am): Likewise.
112112 * modules/inet_pton (Makefile.am): Likewise.
112113 * modules/intprops (Makefile.am): Likewise.
112114 * modules/inttostr (Makefile.am): Likewise.
112115 * modules/inttypes (Makefile.am): Likewise.
112116 * modules/isapipe (Makefile.am): Likewise.
112117 * modules/javaversion (Makefile.am): Likewise.
112118 * modules/lchmod (Makefile.am): Likewise.
112119 * modules/lchown (Makefile.am): Likewise.
112120 * modules/localcharset (Makefile.am): Likewise.
112121 * modules/long-options (Makefile.am): Likewise.
112122 * modules/lstat (Makefile.am): Likewise.
112123 * modules/malloc (Makefile.am): Likewise.
112124 * modules/mathl (Makefile.am): Likewise.
112125 * modules/mbchar (Makefile.am): Likewise.
112126 * modules/md2 (Makefile.am): Likewise.
112127 * modules/md4 (Makefile.am): Likewise.
112128 * modules/md5 (Makefile.am): Likewise.
112129 * modules/memcasecmp (Makefile.am): Likewise.
112130 * modules/memchr (Makefile.am): Likewise.
112131 * modules/memcmp (Makefile.am): Likewise.
112132 * modules/memcoll (Makefile.am): Likewise.
112133 * modules/memcpy (Makefile.am): Likewise.
112134 * modules/memmem (Makefile.am): Likewise.
112135 * modules/memmove (Makefile.am): Likewise.
112136 * modules/mempcpy (Makefile.am): Likewise.
112137 * modules/memrchr (Makefile.am): Likewise.
112138 * modules/memset (Makefile.am): Likewise.
112139 * modules/memxor (Makefile.am): Likewise.
112140 * modules/mkancesdirs (Makefile.am): Likewise.
112141 * modules/mkdir-p (Makefile.am): Likewise.
112142 * modules/mkdir (Makefile.am): Likewise.
112143 * modules/mkdtemp (Makefile.am): Likewise.
112144 * modules/mkstemp (Makefile.am): Likewise.
112145 * modules/mktime (Makefile.am): Likewise.
112146 * modules/modechange (Makefile.am): Likewise.
112147 * modules/mountlist (Makefile.am): Likewise.
112148 * modules/nanosleep (Makefile.am): Likewise.
112149 * modules/obstack (Makefile.am): Likewise.
112150 * modules/openat (Makefile.am): Likewise.
112151 * modules/pagealign_alloc (Makefile.am): Likewise.
112152 * modules/pathmax (Makefile.am): Likewise.
112153 * modules/physmem (Makefile.am): Likewise.
112154 * modules/poll (Makefile.am): Likewise.
112155 * modules/posixtm (Makefile.am): Likewise.
112156 * modules/posixver (Makefile.am): Likewise.
112157 * modules/putenv (Makefile.am): Likewise.
112158 * modules/quote (Makefile.am): Likewise.
112159 * modules/quotearg (Makefile.am): Likewise.
112160 * modules/raise (Makefile.am): Likewise.
112161 * modules/read-file (Makefile.am): Likewise.
112162 * modules/readline (Makefile.am): Likewise.
112163 * modules/readlink (Makefile.am): Likewise.
112164 * modules/readtokens (Makefile.am): Likewise.
112165 * modules/readutmp (Makefile.am): Likewise.
112166 * modules/realloc (Makefile.am): Likewise.
112167 * modules/regex (Makefile.am): Likewise.
112168 * modules/rename-dest-slash (Makefile.am): Likewise.
112169 * modules/rename (Makefile.am): Likewise.
112170 * modules/rijndael (Makefile.am): Likewise.
112171 * modules/rmdir (Makefile.am): Likewise.
112172 * modules/rpmatch (Makefile.am): Likewise.
112173 * modules/safe-read (Makefile.am): Likewise.
112174 * modules/safe-write (Makefile.am): Likewise.
112175 * modules/same-inode (Makefile.am): Likewise.
112176 * modules/same (Makefile.am): Likewise.
112177 * modules/save-cwd (Makefile.am): Likewise.
112178 * modules/savedir (Makefile.am): Likewise.
112179 * modules/setenv (Makefile.am): Likewise.
112180 * modules/settime (Makefile.am): Likewise.
112181 * modules/sha1 (Makefile.am): Likewise.
112182 * modules/sig2str (Makefile.am): Likewise.
112183 * modules/snprintf (Makefile.am): Likewise.
112184 * modules/stat-macros (Makefile.am): Likewise.
112185 * modules/stat-time (Makefile.am): Likewise.
112186 * modules/stdbool (Makefile.am): Likewise.
112187 * modules/stdint (Makefile.am): Likewise.
112188 * modules/stdlib-safer (Makefile.am): Likewise.
112189 * modules/stpcpy (Makefile.am): Likewise.
112190 * modules/stpncpy (Makefile.am): Likewise.
112191 * modules/strcase (Makefile.am): Likewise.
112192 * modules/strcasestr (Makefile.am): Likewise.
112193 * modules/strchrnul (Makefile.am): Likewise.
112194 * modules/strcspn (Makefile.am): Likewise.
112195 * modules/strdup (Makefile.am): Likewise.
112196 * modules/strerror (Makefile.am): Likewise.
112197 * modules/strftime (Makefile.am): Likewise.
112198 * modules/strndup (Makefile.am): Likewise.
112199 * modules/strnlen (Makefile.am): Likewise.
112200 * modules/strpbrk (Makefile.am): Likewise.
112201 * modules/strsep (Makefile.am): Likewise.
112202 * modules/strstr (Makefile.am): Likewise.
112203 * modules/strtod (Makefile.am): Likewise.
112204 * modules/strtoimax (Makefile.am): Likewise.
112205 * modules/strtok_r (Makefile.am): Likewise.
112206 * modules/strtol (Makefile.am): Likewise.
112207 * modules/strtoll (Makefile.am): Likewise.
112208 * modules/strtoul (Makefile.am): Likewise.
112209 * modules/strtoull (Makefile.am): Likewise.
112210 * modules/strtoumax (Makefile.am): Likewise.
112211 * modules/strverscmp (Makefile.am): Likewise.
112212 * modules/sys_socket (Makefile.am): Likewise.
112213 * modules/sys_stat (Makefile.am): Likewise.
112214 * modules/sysexits (Makefile.am): Likewise.
112215 * modules/time_r (Makefile.am): Likewise.
112216 * modules/timegm (Makefile.am): Likewise.
112217 * modules/timespec (Makefile.am): Likewise.
112218 * modules/tmpfile-safer (Makefile.am): Likewise.
112219 * modules/trim (Makefile.am): Likewise.
112220 * modules/unistd-safer (Makefile.am): Likewise.
112221 * modules/unlinkdir (Makefile.am): Likewise.
112222 * modules/unlocked-io (Makefile.am): Likewise.
112223 * modules/userspec (Makefile.am): Likewise.
112224 * modules/utime (Makefile.am): Likewise.
112225 * modules/utimecmp (Makefile.am): Likewise.
112226 * modules/utimens (Makefile.am): Likewise.
112227 * modules/vasnprintf (Makefile.am): Likewise.
112228 * modules/vasprintf (Makefile.am): Likewise.
112229 * modules/vsnprintf (Makefile.am): Likewise.
112230 * modules/xalloc (Makefile.am): Likewise.
112231 * modules/xgetcwd (Makefile.am): Likewise.
112232 * modules/xnanosleep (Makefile.am): Likewise.
112233 * modules/xreadlink (Makefile.am): Likewise.
112234 * modules/xstrtod (Makefile.am): Likewise.
112235 * modules/xstrtol (Makefile.am): Likewise.
112236 * modules/xstrtold (Makefile.am): Likewise.
112237 * modules/yesno (Makefile.am): Likewise.
112238 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112240 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112242 * modules/error (Makefile.am): Distribute files through
112243 EXTRA_DIST, not lib_SOURCES.
112245 2006-10-12 Eric Blake <ebb9@byu.net>
112247 * modules/error (Makefile.am): Distribute files in /lib.
112248 * modules/obstack (Makefile.am): Likewise.
112250 2006-10-12 Bruno Haible <bruno@clisp.org>
112252 * modules/acl (Makefile.am): Distribute all files in lib/ through
112253 EXTRA_DIST.
112254 * modules/arcfour (Makefile.am): Likewise.
112255 * modules/arctwo (Makefile.am): Likewise.
112256 * modules/argmatch (Makefile.am): Likewise.
112257 * modules/argz (Makefile.am): Likewise.
112258 * modules/atexit (Makefile.am): Likewise.
112259 * modules/backupfile (Makefile.am): Likewise.
112260 * modules/c-strtod (Makefile.am): Likewise.
112261 * modules/c-strtold (Makefile.am): Likewise.
112262 * modules/calloc (Makefile.am): Likewise.
112263 * modules/canon-host (Makefile.am): Likewise.
112264 * modules/canonicalize (Makefile.am): Likewise.
112265 * modules/chdir-long (Makefile.am): Likewise.
112266 * modules/chdir-safer (Makefile.am): Likewise.
112267 * modules/check-version (Makefile.am): Likewise.
112268 * modules/chown (Makefile.am): Likewise.
112269 * modules/cloexec (Makefile.am): Likewise.
112270 * modules/close-stream (Makefile.am): Likewise.
112271 * modules/closeout (Makefile.am): Likewise.
112272 * modules/crc (Makefile.am): Likewise.
112273 * modules/cycle-check (Makefile.am): Likewise.
112274 * modules/des (Makefile.am): Likewise.
112275 * modules/dirfd (Makefile.am): Likewise.
112276 * modules/dirname (Makefile.am): Likewise.
112277 * modules/dup2 (Makefile.am): Likewise.
112278 * modules/euidaccess (Makefile.am): Likewise.
112279 * modules/exclude (Makefile.am): Likewise.
112280 * modules/exitfail (Makefile.am): Likewise.
112281 * modules/fcntl-safer (Makefile.am): Likewise.
112282 * modules/file-type (Makefile.am): Likewise.
112283 * modules/fileblocks (Makefile.am): Likewise.
112284 * modules/filemode (Makefile.am): Likewise.
112285 * modules/filenamecat (Makefile.am): Likewise.
112286 * modules/fnmatch (Makefile.am): Likewise.
112287 * modules/fopen-safer (Makefile.am): Likewise.
112288 * modules/fpending (Makefile.am): Likewise.
112289 * modules/fprintftime (Makefile.am): Likewise.
112290 * modules/free (Makefile.am): Likewise.
112291 * modules/fsusage (Makefile.am): Likewise.
112292 * modules/ftruncate (Makefile.am): Likewise.
112293 * modules/fts (Makefile.am): Likewise.
112294 * modules/gc (Makefile.am): Likewise.
112295 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112296 * modules/getaddrinfo (Makefile.am): Likewise.
112297 * modules/getcwd (Makefile.am): Likewise.
112298 * modules/getdelim (Makefile.am): Likewise.
112299 * modules/getdomainname (Makefile.am): Likewise.
112300 * modules/getgroups (Makefile.am): Likewise.
112301 * modules/gethostname (Makefile.am): Likewise.
112302 * modules/gethrxtime (Makefile.am): Likewise.
112303 * modules/getline (Makefile.am): Likewise.
112304 * modules/getloadavg (Makefile.am): Likewise.
112305 * modules/getlogin_r (Makefile.am): Likewise.
112306 * modules/getopt (Makefile.am): Likewise.
112307 * modules/getpass (Makefile.am): Likewise.
112308 * modules/getpass-gnu (Makefile.am): Likewise.
112309 * modules/getsubopt (Makefile.am): Likewise.
112310 * modules/gettime (Makefile.am): Likewise.
112311 * modules/gettimeofday (Makefile.am): Likewise.
112312 * modules/getugroups (Makefile.am): Likewise.
112313 * modules/getusershell (Makefile.am): Likewise.
112314 * modules/glob (Makefile.am): Likewise.
112315 * modules/group-member (Makefile.am): Likewise.
112316 * modules/hard-locale (Makefile.am): Likewise.
112317 * modules/hash (Makefile.am): Likewise.
112318 * modules/hmac-md5 (Makefile.am): Likewise.
112319 * modules/hmac-sha1 (Makefile.am): Likewise.
112320 * modules/human (Makefile.am): Likewise.
112321 * modules/idcache (Makefile.am): Likewise.
112322 * modules/imaxabs (Makefile.am): Likewise.
112323 * modules/imaxdiv (Makefile.am): Likewise.
112324 * modules/inet_ntop (Makefile.am): Likewise.
112325 * modules/inet_pton (Makefile.am): Likewise.
112326 * modules/inttostr (Makefile.am): Likewise.
112327 * modules/isapipe (Makefile.am): Likewise.
112328 * modules/lchown (Makefile.am): Likewise.
112329 * modules/long-options (Makefile.am): Likewise.
112330 * modules/lstat (Makefile.am): Likewise.
112331 * modules/malloc (Makefile.am): Likewise.
112332 * modules/mathl (Makefile.am): Likewise.
112333 * modules/mbchar (Makefile.am): Likewise.
112334 * modules/md2 (Makefile.am): Likewise.
112335 * modules/md4 (Makefile.am): Likewise.
112336 * modules/md5 (Makefile.am): Likewise.
112337 * modules/memcasecmp (Makefile.am): Likewise.
112338 * modules/memchr (Makefile.am): Likewise.
112339 * modules/memcmp (Makefile.am): Likewise.
112340 * modules/memcoll (Makefile.am): Likewise.
112341 * modules/memcpy (Makefile.am): Likewise.
112342 * modules/memmem (Makefile.am): Likewise.
112343 * modules/memmove (Makefile.am): Likewise.
112344 * modules/mempcpy (Makefile.am): Likewise.
112345 * modules/memrchr (Makefile.am): Likewise.
112346 * modules/memset (Makefile.am): Likewise.
112347 * modules/memxor (Makefile.am): Likewise.
112348 * modules/mkancesdirs (Makefile.am): Likewise.
112349 * modules/mkdir (Makefile.am): Likewise.
112350 * modules/mkdir-p (Makefile.am): Likewise.
112351 * modules/mkdtemp (Makefile.am): Likewise.
112352 * modules/mkstemp (Makefile.am): Likewise.
112353 * modules/mktime (Makefile.am): Likewise.
112354 * modules/modechange (Makefile.am): Likewise.
112355 * modules/mountlist (Makefile.am): Likewise.
112356 * modules/nanosleep (Makefile.am): Likewise.
112357 * modules/openat (Makefile.am): Likewise.
112358 * modules/pagealign_alloc (Makefile.am): Likewise.
112359 * modules/physmem (Makefile.am): Likewise.
112360 * modules/poll (Makefile.am): Likewise.
112361 * modules/posixtm (Makefile.am): Likewise.
112362 * modules/posixver (Makefile.am): Likewise.
112363 * modules/putenv (Makefile.am): Likewise.
112364 * modules/quote (Makefile.am): Likewise.
112365 * modules/quotearg (Makefile.am): Likewise.
112366 * modules/raise (Makefile.am): Likewise.
112367 * modules/read-file (Makefile.am): Likewise.
112368 * modules/readline (Makefile.am): Likewise.
112369 * modules/readlink (Makefile.am): Likewise.
112370 * modules/readtokens (Makefile.am): Likewise.
112371 * modules/readutmp (Makefile.am): Likewise.
112372 * modules/realloc (Makefile.am): Likewise.
112373 * modules/regex (Makefile.am): Likewise.
112374 * modules/rename (Makefile.am): Likewise.
112375 * modules/rename-dest-slash (Makefile.am): Likewise.
112376 * modules/rijndael (Makefile.am): Likewise.
112377 * modules/rmdir (Makefile.am): Likewise.
112378 * modules/rpmatch (Makefile.am): Likewise.
112379 * modules/safe-read (Makefile.am): Likewise.
112380 * modules/safe-write (Makefile.am): Likewise.
112381 * modules/same (Makefile.am): Likewise.
112382 * modules/save-cwd (Makefile.am): Likewise.
112383 * modules/savedir (Makefile.am): Likewise.
112384 * modules/setenv (Makefile.am): Likewise.
112385 * modules/settime (Makefile.am): Likewise.
112386 * modules/sha1 (Makefile.am): Likewise.
112387 * modules/sig2str (Makefile.am): Likewise.
112388 * modules/snprintf (Makefile.am): Likewise.
112389 * modules/stdlib-safer (Makefile.am): Likewise.
112390 * modules/stpcpy (Makefile.am): Likewise.
112391 * modules/stpncpy (Makefile.am): Likewise.
112392 * modules/strcase (Makefile.am): Likewise.
112393 * modules/strcasestr (Makefile.am): Likewise.
112394 * modules/strchrnul (Makefile.am): Likewise.
112395 * modules/strcspn (Makefile.am): Likewise.
112396 * modules/strdup (Makefile.am): Likewise.
112397 * modules/strerror (Makefile.am): Likewise.
112398 * modules/strftime (Makefile.am): Likewise.
112399 * modules/strndup (Makefile.am): Likewise.
112400 * modules/strnlen (Makefile.am): Likewise.
112401 * modules/strpbrk (Makefile.am): Likewise.
112402 * modules/strsep (Makefile.am): Likewise.
112403 * modules/strstr (Makefile.am): Likewise.
112404 * modules/strtod (Makefile.am): Likewise.
112405 * modules/strtoimax (Makefile.am): Likewise.
112406 * modules/strtok_r (Makefile.am): Likewise.
112407 * modules/strtol (Makefile.am): Likewise.
112408 * modules/strtoll (Makefile.am): Likewise.
112409 * modules/strtoul (Makefile.am): Likewise.
112410 * modules/strtoull (Makefile.am): Likewise.
112411 * modules/strtoumax (Makefile.am): Likewise.
112412 * modules/strverscmp (Makefile.am): Likewise.
112413 * modules/time_r (Makefile.am): Likewise.
112414 * modules/timegm (Makefile.am): Likewise.
112415 * modules/tmpfile-safer (Makefile.am): Likewise.
112416 * modules/unistd-safer (Makefile.am): Likewise.
112417 * modules/unlinkdir (Makefile.am): Likewise.
112418 * modules/userspec (Makefile.am): Likewise.
112419 * modules/utime (Makefile.am): Likewise.
112420 * modules/utimecmp (Makefile.am): Likewise.
112421 * modules/utimens (Makefile.am): Likewise.
112422 * modules/vasnprintf (Makefile.am): Likewise.
112423 * modules/vasprintf (Makefile.am): Likewise.
112424 * modules/vsnprintf (Makefile.am): Likewise.
112425 * modules/xalloc (Makefile.am): Likewise.
112426 * modules/xgetcwd (Makefile.am): Likewise.
112427 * modules/xnanosleep (Makefile.am): Likewise.
112428 * modules/xreadlink (Makefile.am): Likewise.
112429 * modules/xstrtod (Makefile.am): Likewise.
112430 * modules/xstrtol (Makefile.am): Likewise.
112431 * modules/xstrtold (Makefile.am): Likewise.
112432 * modules/yesno (Makefile.am): Likewise.
112434 2006-10-12 Jim Meyering <jim@meyering.net>
112436 * m4/getloadavg.m4: Revert the change below.
112438 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112439 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112440 fail with a symlink, which is what coreutils' ./bootstrap now
112441 creates by default.
112443 2006-10-12 Bruno Haible <bruno@clisp.org>
112445 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112446 mingw.
112447 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112448 MSVC and mingw explicitly.
112450 2006-10-11 Simon Josefsson <jas@extundo.com>
112451 Bruno Haible <bruno@clisp.org>
112453 Add support for multiple gnulib-tool invocations in the scope of a
112454 single configure.ac file.
112455 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112456 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112457 with the same contents as the _LIBADD variable.
112458 (func_emit_initmacro_start, func_emit_initmacro_end,
112459 func_emit_initmacro_done): New functions.
112460 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112461 gl_LIBOBJS and gl_LTLIBOBJS.
112463 2006-10-11 Bruno Haible <bruno@clisp.org>
112465 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112466 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112467 autoreconf. Instead, invoke autopoint explicitly but move back the
112468 *.m4 files from gnulib.
112470 2006-10-11 Bruno Haible <bruno@clisp.org>
112472 * gnulib-tool (func_usage): Make module names after --create-testdir
112473 optional.
112474 (func_create_testdir): If no module was specified, use nearly all
112475 modules.
112477 2006-10-12 Jim Meyering <jim@meyering.net>
112479 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112480 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112481 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112482 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112483 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112484 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112485 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112486 (fts_set_stat_required): New function.
112487 (fts_open): Defer the calls to fts_stat, if possible or requested.
112488 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112489 into fts_stat itself.
112490 (fts_read): Perform any required (deferred) fts_stat call.
112491 (fts_build): Likewise, for the directory we're about to open and read.
112492 In the readdir loop, carefully decide whether each entry will require
112493 an eventual call to fts_stat, using dirent.d_type info if available.
112494 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112495 a command line argument into this function. Update all callers.
112496 Map a return value of FTS_DOT to FTS_D for a command line argument.
112497 * modules/fts (Depends-on): Add d-type. Alphabetize.
112498 Thanks to Miklos Szeredi for his tenacity and for the initial
112499 bug report about "find" failing on a FUSE-based file system.
112501 * lib/fts.c (fts_open): Use consistent indentation.
112503 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112505 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112506 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112507 reported by Jim Meyering. All uses of cache variables renamed
112508 to match Autoconf's.
112509 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112510 the other one.
112512 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112513 Fix misspelling in diagnostic.
112515 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112517 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112518 defined. Problem reported by Matthew Woehlke.
112520 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112521 Add support for Tandem NonStop R series.
112522 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112523 Use new macro.
112525 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112526 (has_trailing_slash): Omit size arg; all callers changed.
112527 Omit 'inline', since it doesn't help performance and we'd
112528 need to configure it.
112529 Don't count //, ///, etc. as having a trailing slash.
112530 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112531 (rpl_rename_dest_slash): On failure, use rename's errno rather
112532 than (in some cases) an incorrect or junk errno.
112533 Simplify code by removing need to compute length; this does
112534 cause it to make two passes instead of one over the file name,
112535 but it's worth it.
112537 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112538 change, since Autoconf's version may no longer be appropriate now
112539 that we are using CVS Autoconf's version. Add support for Tandem.
112541 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112542 Bruno Haible <bruno@clisp.org>
112544 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112545 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112546 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112547 gl_AC_TYPE_LONG_LONG.
112549 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112550 instead of HAVE_LONG_LONG.
112551 * lib/printf-args.c (printf_fetchargs): Likewise.
112552 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112553 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112554 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112555 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112556 gl_AC_TYPE_LONG_LONG.
112558 2006-10-11 Bruno Haible <bruno@clisp.org>
112560 * m4/longlong.m4: Add comments.
112561 * m4/ulonglong.m4: Likewise.
112563 2006-10-10 Bruno Haible <bruno@clisp.org>
112565 Make it possible to #define stpcpy, strdup to aliases.
112566 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112567 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112569 2006-10-10 Bruno Haible <bruno@clisp.org>
112571 Make it possible to #define gcd to an alias.
112572 * lib/gcd.c: Include config.h.
112574 2006-10-10 Bruno Haible <bruno@clisp.org>
112576 Make it possible to #define c_isascii to an alias.
112577 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112578 defined. Undefine the macros before defining them, to avoid gcc
112579 warnings.
112580 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112581 define NO_C_CTYPE_MACROS early.
112583 2006-10-10 Bruno Haible <bruno@clisp.org>
112585 Make it possible to #define set_program_name to an alias.
112586 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112587 ENABLE_RELOCATABLE early.
112589 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112591 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112592 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112593 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112594 More generally, don't assume that 64-bit signed int is available
112595 if unsigned int is, and vice versa.
112596 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112597 unsigned symbols, not on their signed counterparts.
112598 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112599 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112600 (UINT64_C, UINTMAX_C):
112601 Likewise.
112602 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112603 unsigned counterparts.
112604 (Have_long_long, Unsigned): New macros.
112605 (Int): Renamed from INT.
112606 (strtoimax): Use the new macros.
112607 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112608 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112609 * modules/inttypes (inttypes.h): Substitute
112610 HAVE_UNSIGNED_LONG_LONG_INT.
112611 * modules/stdint (stdint.h): Likewise.
112612 (Files): Add m4/ulonglong.m4.
112614 2006-10-10 Bruno Haible <bruno@clisp.org>
112616 Fix a gcc -Wshadow warning.
112617 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112618 to 'bucket'.
112619 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112620 gl_linked_indexof_from_to): Likewise.
112621 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112622 Likewise.
112623 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112624 Likewise.
112625 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112626 Reported by Eric Blake.
112628 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112630 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112631 for NetBSD. Problem reported by Bruno Haible.
112633 2006-10-09 Jim Meyering <jim@meyering.net>
112635 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112636 Patch from Bruno Haible.
112638 2006-10-09 Jim Meyering <jim@meyering.net>
112640 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112641 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112642 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112644 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112646 Don't include <config.h> twice; this doesn't work in some cases,
112647 e.g., when config.h has "#define intmax_t long long int" and
112648 we include <config.h>, <inttypes.h>, <config.h> in that order.
112649 Problem reported by Matthew Woehlke in:
112650 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
112651 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
112652 * lib/fts-cycle.c: Don't include config.h.
112653 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
112654 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
112655 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
112656 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
112657 inttypes.h.
112658 * lib/xstrtoumax.c: Likewise.
112659 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
112660 __strtol and the like, so that this module is more like its siblings.
112661 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
112662 Remove; no longer needed now that we assume gnulib inttypes.h.
112664 2006-10-08 Bruno Haible <bruno@clisp.org>
112666 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
112667 option.
112669 2006-10-07 Jim Meyering <jim@meyering.net>
112671 * modules/inttypes (inttypes.h): Revert what seems to have been
112672 an inadvertent part of today's change: use "|", not "/" in the
112673 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
112675 2006-10-07 Bruno Haible <bruno@clisp.org>
112677 * modules/sublist: New file.
112679 2006-10-07 Bruno Haible <bruno@clisp.org>
112681 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
112682 * modules/argz (argz.h): Likewise.
112683 * modules/arpa_inet (arpa/inet.h): Likewise.
112684 * modules/byteswap (byteswap.h): Likewise.
112685 * modules/configmake (configmake.h): Likewise.
112686 * modules/fcntl (fcntl.h): Likewise.
112687 * modules/fnmatch (fnmatch.h): Likewise.
112688 * modules/getopt (getopt.h): Likewise.
112689 * modules/glob (glob.h): Likewise.
112690 * modules/inttypes (inttypes.h): Likewise.
112691 * modules/netinet_in (netinet/in.h): Likewise.
112692 * modules/poll (poll.h): Likewise.
112693 * modules/stdbool (stdbool.h): Likewise.
112694 * modules/stdint (stdint.h): Likewise.
112695 * modules/sys_select (sys/select.h): Likewise.
112696 * modules/sys_socket (sys/socket.h): Likewise.
112697 * modules/sys_stat (sys/stat.h): Likewise.
112698 * modules/sysexits (sysexits.h): Likewise.
112699 * modules/unistd (unistd.h): Likewise.
112700 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112701 Add a "DO NOT EDIT" comment to the generated file.
112702 (func_import): Likewise for gnulib-comp.m4.
112704 2006-10-07 Bruno Haible <bruno@clisp.org>
112706 * lib/gl_sublist.h: New file.
112707 * lib/gl_sublist.c: New file.
112709 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
112711 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
112712 name (relative to the original working directory) and the file
112713 name component (relative to the temporary working directory). All
112714 callers changed.
112715 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
112716 * lib/mkdir-p.c (make_dir_parents): Likewise.
112717 * lib/mkdir-p.h (make_dir_parents): Likewise.
112719 2006-10-06 Eric Blake <ebb9@byu.net>
112721 Define several macros for use by the clean-temp module.
112722 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
112723 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
112724 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
112726 * lib/clean-temp.h (close_stream_temp): New declaration.
112727 * lib/clean-temp.c (includes): Pull in headers according to what
112728 other modules are in use.
112729 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
112731 2006-10-06 Bruno Haible <bruno@clisp.org>
112733 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
112734 instead of fopen, fwriteerror.
112736 2006-10-06 Bruno Haible <bruno@clisp.org>
112738 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
112739 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
112740 int.
112741 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
112742 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
112743 Return an error indicator.
112744 Suggested by Eric Blake.
112746 2006-10-06 Bruno Haible <bruno@clisp.org>
112748 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
112749 Reported by Eric Blake.
112751 2006-10-06 Bruno Haible <bruno@clisp.org>
112753 * modules/closeout (Description): Mention stderr too.
112755 2006-10-06 Bruno Haible <bruno@clisp.org>
112756 and Paul Eggert <eggert@cs.ucla.edu>
112758 * lib/closeout.c (close_stdout): Also close stderr.
112759 * lib/closeout.h: Update comment.
112761 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
112763 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
112764 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
112765 * lib/dirchownmod.c: Include lchown.h.
112766 * lib/lchown.c: Don't include files that lchown.h now includes.
112767 Don't declare chown, since lchown.h now does that.
112768 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
112769 (lchown): Define to rpl_chown if lchown is declared but
112770 does not exist. Declare using a prototype if lchown is not
112771 declared. Add a copyright notice.
112772 * lib/mkstemp.h: Include <unistd.h>.
112773 * lib/openat.c: Include lchown.h.
112775 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
112776 we now test for that separately.
112777 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
112778 rather than O_NOFOLLOW, when testing whether it's possible to
112779 avoid a race condition reliably.
112780 * lib/savewd.c (savewd_chdir): Likewise.
112782 Remove macros that are no longer needed now that stdint.h is
112783 reliable.
112784 * lib/fsusage.c (UINTMAX_MAX): Remove.
112785 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
112786 * lib/utimecmp.c (SIZE_MAX): Remove.
112788 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
112790 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
112791 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
112792 O_NOATIME works.
112794 2006-10-05 Bruno Haible <bruno@clisp.org>
112796 * lib/gl_list.h (gl_sortedlist_search_from_to,
112797 gl_sortedlist_indexof_from_to): New declarations.
112798 (gl_list_implementation): New fields sortedlist_search_from_to,
112799 sortedlist_indexof_from_to.
112800 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
112801 inline functions.
112802 * lib/gl_list.c (gl_sortedlist_search_from_to,
112803 gl_sortedlist_indexof_from_to): New functions.
112804 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
112805 function.
112806 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
112807 (gl_array_sortedlist_search_from_to): New function.
112808 (gl_array_list_implementation): Update.
112809 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
112810 function.
112811 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
112812 (gl_carray_sortedlist_search_from_to): New function.
112813 (gl_carray_list_implementation): Update.
112814 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
112815 gl_linked_sortedlist_indexof_from_to): New functions.
112816 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112817 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112818 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
112819 gl_tree_sortedlist_indexof_from_to): New functions.
112820 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112821 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112822 Update.
112823 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112824 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
112825 Update.
112827 2006-10-05 Bruno Haible <bruno@clisp.org>
112829 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
112830 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
112831 (struct gl_list_implementation): Add fields search_from_to,
112832 indexof_from_to. Remove fields search, indexof.
112833 (gl_list_search): Use the search_from_to method.
112834 (gl_list_search_from, gl_list_search_from_to): New functions.
112835 (gl_list_indexof): Use the indexof_from_to method.
112836 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112837 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
112838 (gl_list_search_from, gl_list_search_from_to): New functions.
112839 (gl_list_indexof): Use the indexof_from_to method.
112840 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112841 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
112842 gl_array_indexof. Add start_index, end_index arguments.
112843 (gl_array_search_from_to): Renamed from gl_array_search. Add
112844 start_index, end_index arguments.
112845 (gl_array_remove, gl_array_list_implementation): Update.
112846 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
112847 gl_carray_indexof. Add start_index, end_index arguments.
112848 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
112849 start_index, end_index arguments.
112850 (gl_carray_remove, gl_carray_list_implementation): Update.
112851 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
112852 gl_linked_search. Add start_index, end_index arguments.
112853 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
112854 start_index, end_index arguments.
112855 (gl_linked_remove): Update.
112856 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112857 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112858 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
112859 field to 'size_t'.
112860 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
112861 gl_tree_search. Add start_index, end_index arguments.
112862 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112863 start_index, end_index arguments.
112864 (gl_tree_remove): Update.
112865 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112866 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112867 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
112868 function.
112869 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
112870 gl_tree_search. Add start_index, end_index arguments.
112871 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112872 start_index, end_index arguments.
112873 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112874 Update.
112875 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
112877 2006-10-05 Bruno Haible <bruno@clisp.org>
112879 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
112881 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
112882 fwriteerror_temp): New declarations.
112883 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
112884 (descriptors): New variable.
112885 (cleanup): First, close the descriptors.
112886 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
112887 fclose_temp, fwriteerror_temp): New functions.
112889 2006-10-04 Jim Meyering <jim@meyering.net>
112891 * lib/fts.c (fts_open): Tiny comment change.
112893 2006-10-04 Bruno Haible <bruno@clisp.org>
112895 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
112896 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
112897 gl_LOCK_BODY.
112898 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
112899 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
112900 gl_LOCK_EARLY_BODY.
112901 (gl_LOCK): Require gl_LOCK_BODY.
112903 2006-10-04 Bruno Haible <bruno@clisp.org>
112905 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
112906 (gl_oset_search_atleast): New declaration.
112907 (struct gl_oset_implementation): Add field 'search_atleast'.
112908 (gl_oset_search_atleast): New inline function.
112909 * lib/gl_oset.c (gl_oset_search_atleast): New function.
112910 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
112911 (gl_array_oset_implementation): Update.
112912 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
112913 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
112914 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
112916 2006-10-04 Bruno Haible <bruno@clisp.org>
112918 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
112920 2006-10-03 Bruno Haible <bruno@clisp.org>
112922 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
112923 from gl_avltreehash_list_implementation.
112925 2006-10-03 Bruno Haible <bruno@clisp.org>
112927 * lib/gl_oset.c (gl_oset_add): Fix return type.
112929 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
112931 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
112933 2006-10-02 Eric Blake <ebb9@byu.net>
112935 * modules/strnlen (Depends-on): Add extensions.
112937 2006-10-02 Eric Blake <ebb9@byu.net>
112939 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
112940 definition in 2.60+.
112942 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
112944 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
112945 checks.
112947 2006-10-02 Bruno Haible <bruno@clisp.org>
112949 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
112950 to the AUTOMAKE_OPTIONS.
112951 Reported by Jim Meyering.
112953 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
112955 Work around bug in Solaris 10 /proc file system:
112956 /proc/self/fd/NNN/.. isn't the parent directory of
112957 the directory whose file descriptor is NNN. This needs to
112958 be worked around at run time, not compile time, since a
112959 program might be built on Solaris 8, where things work, and
112960 run on Solaris 10.
112961 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
112962 to use the following interface instead:
112963 (OPENAT_BUFFER_SIZE): New macro.
112964 (openat_proc_name): New function.
112965 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
112966 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
112967 Likewise.
112968 * lib/openat-proc.c: New file.
112969 * modules/openat (Files): Add lib/openat-proc.c.
112970 (Depends-on): Add same-inode, stdbool.
112971 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
112973 2006-09-29 Bruno Haible <bruno@clisp.org>
112975 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
112976 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
112977 argument. Set stdout_closed before testing for ferror, not after.
112978 (fwriteerror, fwriteerror_no_ebadf): New functions.
112980 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112982 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
112984 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
112986 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
112987 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
112989 2006-09-28 Jim Meyering <jim@meyering.net>
112991 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
112992 Include <unistd.h>.
112994 2006-09-28 Bruno Haible <bruno@clisp.org>
112996 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
112997 * modules/linkedhash-list (Depends-on): Likewise.
112998 * modules/rbtreehash-list (Depends-on): Likewise.
113000 2006-09-28 Bruno Haible <bruno@clisp.org>
113002 * lib/strndup.h: Simplify the redefinition of strndup.
113003 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113004 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113006 2006-09-28 Bruno Haible <bruno@clisp.org>
113008 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113009 * lib/gl_linkedhash_list.c: Likewise.
113010 * lib/gl_rbtreehash_list.c: Likewise.
113012 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113014 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113015 getaddrinfo.
113017 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113018 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113019 it causes <stdio_ext.h> to cause a compile-time error.
113020 Problem reported by Nelson H. F. Beebe.
113021 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113022 of HAVE_DECL___PENDING.
113024 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113025 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113026 declaration.
113028 2006-09-27 Jim Meyering <jim@meyering.net>
113030 This file could end up with a definition for a function
113031 named __strndup, rather than rpl_strndup on a system with
113032 incomplete weak_alias support.
113033 * lib/strndup.c (strndup): Rename from __strndup.
113034 Remove #defines that used to map __strndup to strndup.
113035 Don't use K&R prototypes.
113036 Remove LIBC-related code, since this file is not sync'd with glibc.
113037 * lib/strndup.h: Revamp, accordingly.
113038 * m4/strndup.m4: Modernize.
113040 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113042 * modules/savewd (Depends-on): Add 'raise'.
113043 * lib/savewd.c: Include <signal.h>, for 'raise'.
113045 2006-09-26 Jim Meyering <jim@meyering.net>
113047 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113048 when we detect Darwin 8.7.0's acl_get_file bug.
113049 Rearrange to perform the new (below) run-test while $LIBS
113050 contains any acl-related library. Set USE_ACL at the end.
113051 (gl_ACL_GET_FILE): New function.
113053 2006-09-26 Eric Blake <ebb9@byu.net>
113055 * lib/verror.c: Include <config.h> unconditionally.
113057 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113059 * modules/clock-time (Maintainer): Add self.
113060 * modules/getlogin_r (Depends-on): Add extensions.
113062 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113064 * modules/clock-time: New module.
113065 * modules/nanosleep (Depends-on): Add clock-time.
113066 * modules/gethrxtime (Depends-on): Likewise.
113067 * modules/gettime (Depends-on): Likewise.
113068 * modules/settime (Depends-on): Likewise.
113070 * modules/fts-lgpl: Depend on openat.
113071 * modules/mkancesdirs: Depend on savewd.
113072 * modules/mkdir-p: Likewise.
113074 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113076 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113078 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113079 `gl_have_arbitrary_file_name_length_limit' to
113080 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113081 actually works between configure runs.
113083 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113084 Bruno Haible <bruno@clisp.org>
113086 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113088 2006-09-25 Jim Meyering <jim@meyering.net>
113090 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113091 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113093 2006-09-25 Eric Blake <ebb9@byu.net>
113095 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113096 exec's in 2006-09-18 patch when shuffling fds.
113098 2006-09-25 Bruno Haible <bruno@clisp.org>
113100 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113101 Reported by Jim Meyering.
113103 2006-09-24 Jim Meyering <jim@meyering.net>
113105 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113106 compare a pointer against a literal "0". That caused failures with
113107 at least HP-UX's hpcc.
113109 2006-09-22 Simon Josefsson <jas@extundo.com>
113111 * modules/gc-sha1:
113112 * modules/gc-md4:
113113 * modules/gc-hmac-sha1:
113114 * modules/gc-hmac-md5:
113115 * modules/gc-des:
113116 * modules/gc-arcfour: Distribute more files.
113118 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113120 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113121 (gl_linked_iterator_from_to): Initialize struct completely.
113122 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113123 (gl_tree_iterator_from_to): Likewise
113124 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113125 * lib/gl_array_list.c [lint] (gl_array_iterator)
113126 (gl_array_iterator_from_to): Likewise.
113127 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113128 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113129 (gl_carray_iterator_from_to): Likewise.
113131 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113132 * lib/md4.c (md4_process_block): Remove unused variable.
113133 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113134 parentheses for clarity.
113136 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113138 * modules/bison-i18n (Depends-on): Add gettext.
113140 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113142 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113143 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113144 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113145 also add missing comma that caused broken test.
113146 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113147 stdlib.h, for `abort'.
113148 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113149 variables.
113150 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113151 include unistd.h if present, for `rmdir'.
113152 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113153 variables.
113154 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113155 in the process include standard headers for prototypes.
113156 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113157 gets declared on GNU/Linux.
113158 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113159 unistd.h, for `rmdir'.
113160 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113162 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113163 always true.
113164 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113166 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113168 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113170 * gnulib-tool (func_version): Create output all at once. This
113171 may help avoid triggering unnecessary SIGPIPEs, and at any
113172 rate it doesn't hurt.
113174 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113175 Bruno Haible <bruno@clisp.org>
113177 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113178 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113179 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113181 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113182 (gl_FUNC_VASPRINTF): Invoke it.
113184 2006-09-22 Bruno Haible <bruno@clisp.org>
113186 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113187 getloadavg.c as first argument.
113189 2006-09-22 Bruno Haible <bruno@clisp.org>
113191 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113192 at the beginning of the gl_INIT macro.
113193 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113194 gl_GETLOADAVG.
113196 2006-09-22 Bruno Haible <bruno@clisp.org>
113198 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113199 module.
113200 Suggested by Ralf Wildenhues.
113202 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113204 Import this patch from libc:
113206 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113208 * lib/regex_internal.c (re_string_reconstruct): Handle
113209 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113210 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113211 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113212 re_string_context_at.
113214 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113215 now requires it.
113216 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113217 gl_REGEX now does it for us.
113218 (gl_REGEX): Add test taken from
113219 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113221 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113222 Check that large offsets work. Modernize Autoconf usages.
113223 Prefer "yes" to mean a good thing rather than a bad.
113224 Don't put "#define mkstemp" in config.h, as this might interfere
113225 with standard system headers that "#define mkstemp mkstemp64".
113227 * modules/mkstemp (Depends-on): Add extensions, so that
113228 mkstemp is visible on some platforms.
113229 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113230 (Include): Change to "mkstemp.h" from <stdlib.h>.
113231 (Files): Add mkstemp.h.
113233 * lib/mkstemp.h: New file, since some standard headers
113234 #define mkstemp.
113235 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113236 Include "mkstemp.h".
113237 Make the _LIBC code resemble glibc original more,
113238 e.g., use K&R style.
113239 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113240 (mkstemp): Remove, since mkstemp.h does this for us.
113241 * lib/stdlib--.h: Include mkstemp.h.
113243 Import this patch from libc:
113245 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113247 * lib/tempname.c (__gen_tempname): Change attempts_min
113248 into a macro. Use preprocessor to decide how to initialize
113249 attempts [Coverity CID 67].
113251 2006-09-20 Bruno Haible <bruno@clisp.org>
113253 * lib/mkdtemp.c: Import from libc.
113254 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113255 * sysdeps/posix/tempname.c (__gen_tempname): Change
113256 attempts_min into a macro. Use preprocessor to decide how to
113257 initialize attempts [Coverity CID 67].
113258 2001-11-27 Paul Eggert <eggert@twinsun.com>
113259 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113260 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113262 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113264 * gnulib-tool (func_exit): New function, to allow to pass the
113265 exit status portably through the trap. Use everywhere.
113266 (--help, --version): Signal a write error.
113267 (trap): catch SIGPIPE, for write errors.
113268 Exit at the end of the trap, with the correct exit status.
113270 2006-09-19 Karl Berry <karl@gnu.org>
113272 * doc/gnulib.texi: note about the license texinfo files.
113274 2006-09-19 Eric Blake <ebb9@byu.net>
113276 * gnulib-tool: Avoid space-tab.
113278 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113280 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113281 that prevented coreutils 6.1 from building. Problem reported
113282 by Petter Reinholdtsen.
113284 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113286 * gnulib-tool (avoidlist): Fix typo that broke options like
113287 --avoid=lock that are used by coreutils bootstrap.
113289 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113291 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113292 more systematically.
113294 2006-09-18 Jim Meyering <jim@meyering.net>
113296 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113298 2006-09-18 Bruno Haible <bruno@clisp.org>
113300 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113302 2006-09-18 Bruno Haible <bruno@clisp.org>
113304 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113305 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113306 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113307 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113308 * m4/gettext.m4: Require autoconf >= 2.52.
113309 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113310 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113311 of gl_cv_header_inttypes_h.
113313 2006-09-18 Bruno Haible <bruno@clisp.org>
113315 * lib/javaversion.c: Include configmake.h.
113317 2006-09-18 Bruno Haible <bruno@clisp.org>
113319 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113320 avoid that the while loops be executed in a subshell.
113322 2006-09-18 Bruno Haible <bruno@clisp.org>
113324 * MODULES.html.sh (func_module): Break long lines.
113325 Suggested by Bruce Korb <bkorb@gnu.org>.
113327 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113329 Speed up by a factor of 1.12.
113330 * gnulib-tool (nl): New variable.
113331 (func_import): Rewrite include directive extraction to only read each
113332 directive once.
113334 2006-09-17 Bruno Haible <bruno@clisp.org>
113336 * modules/javaversion (Makefile.am): Remove DEFS setting.
113337 (Depends-on): Add configmake, for PKGDATADIR definition.
113339 2006-09-17 Bruno Haible <bruno@clisp.org>
113341 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113343 2006-09-17 Bruno Haible <bruno@clisp.org>
113345 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113346 (func_modules_transitive_closure, func_modules_add_dummy,
113347 func_modules_to_filelist, func_import, func_create_testdir,
113348 func_create_megatestdir, ...): Use it wherever possible.
113349 Suggested by Ralf Wildenhues.
113351 2006-09-16 Karl Berry <karl@gnu.org>
113353 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113354 to avoid sectioning errors.
113355 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113356 [ifinfo]: blank line after @center-ed titles.
113357 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113358 Spell FSF address consistently with others.
113359 (These changes approved by rms.)
113361 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113363 Speed up by a factor of 1.61.
113364 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113365 already checked module names again.
113367 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113369 Speed up by a factor of 1.13.
113370 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113371 for new_files, and the input to func_add_or_update.
113373 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113375 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113376 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113378 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113380 * modules/mkancesdirs (Depends-on): Add fcntl.
113381 * modules/savewd: New file.
113382 * MODULES.html.sh (File system functions): Add savewd.
113384 * modules/configmake (Makefile.am): Add support for the
113385 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113387 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113389 * m4/savewd.m4: New file.
113391 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113393 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113394 (dirchownmod): New arg FD. All callers changed.
113395 Use FD rather than opening the directory ourself, as opening is
113396 now the caller's responsibility.
113397 * lib/dirchownmod.h: Likewise.
113398 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113399 hosts that require <sys/types.h> before <sys/stat.h>. Include
113400 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113401 (test_dir): Remove.
113402 (mkancesdirs): Return length of prefix of FILE that has already
113403 been made, or -2 if there is a child doing the work. Redo
113404 algorithm so that it is O(N) rather than O(N**2). Optimize away
113405 ".", and treat ".." specially since it might stray back into
113406 already-created areas. Use a subprocess if necessary. New arg
113407 WD; all users changed. MAKE_DIR function should now return 1
113408 if it creates a directory that is not readable. Return -2 if
113409 a child process is spun off.
113410 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113411 Adjust signature to match code.
113412 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113413 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113414 all users changed.
113415 * lib/savewd.c, lib/savewd.h: New files.
113417 2006-09-15 Jim Meyering <jim@meyering.net>
113419 * modules/rename-dest-slash: New module.
113420 * MODULES.html.sh (posix_compat): Add it here.
113422 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113424 2006-09-15 Jim Meyering <jim@meyering.net>
113426 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113427 file.
113429 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113431 2006-09-15 Jim Meyering <jim@meyering.net>
113433 * lib/rename-dest-slash.c (has_trailing_slash): Use
113434 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113435 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113436 test before testing whether SRC is a directory.
113437 Suggestions from Bruno Haible.
113439 Avoid a warning about an unused variable.
113440 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113441 into the #ifdef block where it's used.
113443 * lib/rename-dest-slash.c: New file.
113445 2006-09-14 Bruno Haible <bruno@clisp.org>
113447 * lib/allocsa.c: Include <config.h> unconditionally.
113448 * lib/asnprintf.c: Likewise.
113449 * lib/asprintf.c: Likewise.
113450 * lib/c-strcasecmp.c: Likewise.
113451 * lib/c-strcasestr.c: Likewise.
113452 * lib/c-strncasecmp.c: Likewise.
113453 * lib/c-strstr.c: Likewise.
113454 * lib/classpath.c: Likewise.
113455 * lib/clean-temp.c: Likewise.
113456 * lib/concatpath.c: Likewise.
113457 * lib/copy-file.c: Likewise.
113458 * lib/csharpcomp.c: Likewise.
113459 * lib/csharpexec.c: Likewise.
113460 * lib/execute.c: Likewise.
113461 * lib/fatal-signal.c: Likewise.
113462 * lib/findprog.c: Likewise.
113463 * lib/fwriteerror.c: Likewise.
113464 * lib/gl_array_list.c: Likewise.
113465 * lib/gl_array_oset.c: Likewise.
113466 * lib/gl_avltree_list.c: Likewise.
113467 * lib/gl_avltree_oset.c: Likewise.
113468 * lib/gl_avltreehash_list.c: Likewise.
113469 * lib/gl_carray_list.c: Likewise.
113470 * lib/gl_linked_list.c: Likewise.
113471 * lib/gl_linkedhash_list.c: Likewise.
113472 * lib/gl_list.c: Likewise.
113473 * lib/gl_oset.c: Likewise.
113474 * lib/gl_rbtree_list.c: Likewise.
113475 * lib/gl_rbtree_oset.c: Likewise.
113476 * lib/gl_rbtreehash_list.c: Likewise.
113477 * lib/imaxabs.c: Likewise.
113478 * lib/imaxdiv.c: Likewise.
113479 * lib/javacomp.c: Likewise.
113480 * lib/javaexec.c: Likewise.
113481 * lib/javaversion.c: Likewise.
113482 * lib/linebreak.c: Likewise.
113483 * lib/localcharset.c: Likewise.
113484 * lib/lock.c: Likewise.
113485 * lib/mbchar.c: Likewise.
113486 * lib/mbswidth.c: Likewise.
113487 * lib/mkdtemp.c: Likewise.
113488 * lib/pipe.c: Likewise.
113489 * lib/printf-args.c: Likewise.
113490 * lib/printf-parse.c: Likewise.
113491 * lib/progname.c: Likewise.
113492 * lib/progreloc.c: Likewise.
113493 * lib/readlink.c: Likewise.
113494 * lib/sh-quote.c: Likewise.
113495 * lib/stpcpy.c: Likewise.
113496 * lib/stpncpy.c: Likewise.
113497 * lib/strcasecmp.c: Likewise.
113498 * lib/strcasestr.c: Likewise.
113499 * lib/strcspn.c: Likewise.
113500 * lib/striconv.c: Likewise.
113501 * lib/strncasecmp.c: Likewise.
113502 * lib/strnlen1.c: Likewise.
113503 * lib/strstr.c: Likewise.
113504 * lib/strtok_r.c: Likewise.
113505 * lib/tls.c: Likewise.
113506 * lib/tmpdir.c: Likewise.
113507 * lib/unicodeio.c: Likewise.
113508 * lib/unsetenv.c: Likewise.
113509 * lib/vasnprintf.c: Likewise.
113510 * lib/vasprintf.c: Likewise.
113511 * lib/wait-process.c: Likewise.
113512 * lib/xallocsa.c: Likewise.
113513 * lib/xsetenv.c: Likewise.
113514 * lib/xstriconv.c: Likewise.
113516 2006-09-13 Simon Josefsson <jas@extundo.com>
113518 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113519 that internally, suggested by Ralf Wildenhues
113520 <Ralf.Wildenhues@gmx.de>.
113522 2006-09-13 Simon Josefsson <jas@extundo.com>
113524 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113525 @LIBOBJS@.
113526 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113528 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113530 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113531 longer worry about uses that don't define HAVE_CONFIG_H.
113532 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113533 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113534 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113535 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113536 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113537 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113538 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113539 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113540 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113541 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113542 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113543 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113544 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113545 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113546 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113547 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113548 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113549 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113550 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113551 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113552 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113553 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113554 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113555 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113556 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113557 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113558 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113559 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113560 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113561 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113562 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113563 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113564 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113565 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113566 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113567 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113568 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113569 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113570 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113571 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113572 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113573 Likewise.
113575 2006-09-13 Eric Blake <ebb9@byu.net>
113577 * lib/getopt.c: Fix typo in last commit.
113579 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113581 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113582 dgettext.
113584 2006-09-12 Jim Meyering <jim@meyering.net>
113586 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113587 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113588 Reported by Nelson H. F. Beebe.
113590 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113592 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113593 program_invocation_name and program_invocation_short_name are
113594 initialized.
113595 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113596 and program_invocation_short_name to argp.h, so they are visible
113597 to user programs.
113598 * lib/argp.h: Likewise
113600 2006-09-10 Bruno Haible <bruno@clisp.org>
113602 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113603 m4/inttypes_h.m4, m4/uintmax_t.m4.
113605 2006-09-10 Bruno Haible <bruno@clisp.org>
113607 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113608 gl_AC_TYPE_UINTMAX_T.
113610 2006-09-10 Bruno Haible <bruno@clisp.org>
113612 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113614 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113616 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113617 convention. Text proposed by Bruno Haible.
113618 (struct argp_option): Document the use of N_() wrappers.
113620 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113621 '\v', and translate the two parts separately, instead of feeding
113622 the whole string to gettext. This allows to exclude
113623 '\v' from the strings visible to the translator by writing doc
113624 strings as N_("..") "\v" N_("..").
113626 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113628 * config/srclist.txt: Undo latest change; the bug was fixed.
113630 2006-09-09 Bruno Haible <bruno@clisp.org>
113632 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113633 assignments if building a library without libtool.
113634 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113635 in func_emit_lib_Makefile_am.
113636 (func_import): When building a static library libfoo.a, arrange to
113637 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113638 (func_create_testdir): Likewise.
113639 * modules/gc (configure.ac, Makefile.am): If building statically,
113640 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113641 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113642 * modules/striconv (configure.ac, Makefile.am): Likewise.
113643 Based on a suggestion by Ralf Wildenhues.
113645 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113647 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
113648 Check for unistd.h too, since Autoconf doesn't assume POSIX.
113649 Also:
113651 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113652 Add year_2050_test to catch glibc bug 2821
113653 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113655 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
113656 Prefer #ifdef to #if.
113658 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
113659 Return from 'main' instead of calling 'exit'.
113661 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113663 * lib/mktime.c (guess_time_tm): Fix bug where mktime
113664 returned the maximum time_t value rather than (time_t) -1.
113665 Problem originally reported by William Bardwell
113666 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113668 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113669 Moved to here ...
113670 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113671 ... from here.
113673 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113675 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
113676 2821 is fixed.
113678 2006-09-08 Jim Meyering <jim@meyering.net>
113680 Don't make generated files read-only. That would bother too many
113681 people. However, do retain the ability to work when targets are
113682 read-only: remove the destination and temporary files before writing
113683 them (when generated via sed or echo), or by using the -f option for
113684 both cp and mv commands. Suggestion to use -f from Paul Eggert.
113685 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113686 * modules/byteswap, modules/configmake, modules/fcntl:
113687 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113688 * modules/localcharset, modules/netinet_in, modules/poll:
113689 * modules/stdbool, modules/stdint, modules/sys_select:
113690 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113692 2006-09-08 Jim Meyering <jim@meyering.net>
113694 Avoid new build failure on FreeBSD 6.0.
113695 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
113696 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
113697 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
113699 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113701 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
113703 2006-09-07 Jim Meyering <jim@meyering.net>
113705 Fix global typo in last change: use chmod u-w, not chmod u-x.
113706 Spotted by Paul Eggert and Bruce Korb.
113707 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113708 * modules/byteswap, modules/configmake, modules/fcntl:
113709 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113710 * modules/localcharset, modules/netinet_in, modules/poll:
113711 * modules/stdbool, modules/stdint, modules/sys_select:
113712 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113714 2006-09-06 Jim Meyering <jim@meyering.net>
113716 Make generated files be read-only.
113717 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
113718 Ensure that each generated file is now read-only.
113719 * modules/argz: Likewise.
113720 * modules/arpa_inet: Likewise.
113721 * modules/byteswap: Likewise.
113722 * modules/configmake: Likewise.
113723 * modules/fcntl: Likewise.
113724 * modules/fnmatch: Likewise.
113725 * modules/getopt: Likewise.
113726 * modules/glob: Likewise.
113727 * modules/inttypes: Likewise.
113728 * modules/netinet_in: Likewise.
113729 * modules/poll: Likewise.
113730 * modules/stdbool: Likewise.
113731 * modules/stdint: Likewise.
113732 * modules/sys_select: Likewise.
113733 * modules/sys_socket: Likewise.
113734 * modules/sys_stat: Likewise.
113735 * modules/sysexits: Likewise.
113736 * modules/localcharset: Same as above, but continue using temporary
113737 file named "t-$@" (why different?) rather than the "$@-t" used
113738 everywhere else.
113740 * modules/sysexits (Makefile.am): Replace literal occurrences
113741 of "sysexit.h" more readable, and more consistent, "$@".
113743 2006-09-06 Bruno Haible <bruno@clisp.org>
113745 * modules/striconv: New file.
113746 * modules/xstriconv: New file.
113747 * MODULES.html.sh (Internationalization functions): Add striconv,
113748 xstriconv.
113750 2006-09-06 Bruno Haible <bruno@clisp.org>
113752 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
113753 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
113754 not using libtool correctly.
113756 2006-09-06 Bruno Haible <bruno@clisp.org>
113758 * lib/striconv.h: New file.
113759 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
113760 iconvstring.c.
113761 * lib/xstriconv.h: New file.
113762 * lib/xstriconv.c: New file.
113764 2006-09-06 Bruno Haible <bruno@clisp.org>
113766 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
113767 lib_..._LDFLAGS.
113769 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113771 * lib/argz_.h: Sync from Libtool.
113773 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
113774 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113776 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
113778 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113780 * modules/trim: New file.
113782 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113784 * lib/trim.h: New file.
113785 * lib/trim.c: New file.
113787 2006-09-05 Bruno Haible <bruno@clisp.org>
113789 * MODULES.html.sh (String handling): Add trim.
113791 2006-09-04 Karl Berry <karl@gnu.org>
113793 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
113794 until next release.
113796 2006-09-03 Bruno Haible <bruno@clisp.org>
113798 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
113799 correctly.
113801 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113803 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
113804 not gl_GETLOADAVG. Omit unneeded semicolons.
113805 Problems reported by Ralf Wildenhues in
113806 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113807 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
113808 at the end, which is the usual gnulib style.
113810 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
113811 of doing all the work ourselves.
113812 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
113813 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
113815 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113817 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
113818 Problem reported by Ralf Wildenhues in
113819 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113821 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
113822 HAVE_STRUCT_STATFS_F_FSTYPENAME.
113824 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113826 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
113827 yesterday's patch by changing test -n to test -z.
113829 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113831 * modules/getloadavg (Files): Add m4/getloadavg.m4.
113832 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
113833 the former is now obsolescent.
113835 * modules/chdir-long (Depends-on): Add fcntl.
113837 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113839 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
113840 obsolescent, and programs should use gnulib instead.
113841 * m4/getloadavg.m4: New file, with contents taken from Autoconf
113842 but with prefixes changed.
113844 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113846 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
113847 or stdbool.h, because they might not exist while configuring.
113849 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
113850 Don't include unistd.h or limits.h; not needed, since chdir-long.h
113851 does that for us.
113852 (O_DIRECTORY): Remove.
113854 2006-08-31 Eric Blake <ebb9@byu.net>
113856 * gnulib-tool: Don't let emacs change spaces to TAB.
113858 2006-08-31 Bruno Haible <bruno@clisp.org>
113860 * gnulib-tool: When calling func_import more than once, do it in a
113861 subshell.
113862 Reported by Eric Blake <ebb9@byu.net>.
113864 2006-08-31 Bruno Haible <bruno@clisp.org>
113866 * gnulib-tool (nl): Remove variable.
113867 (sed_transform_lib_file): Use more robust test for config-h module.
113868 (func_import): Fix typo in 2006-08-25 patch.
113870 2006-08-31 Bruno Haible <bruno@clisp.org>
113872 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
113873 specified, augment Makefile.am variables instead of assigning them.
113875 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113877 Work around a bug in both the Linux and SunOS 64-bit kernels:
113878 nanosleep mishandles sleeps for longer than 2**31 seconds.
113879 Problem reported by Frank v Waveren in
113880 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113881 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
113882 Check for nanosleep bug.
113883 (LIB_NANOSLEEP): Append clock_gettime library if needed.
113885 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113887 Work around a bug in both the Linux and SunOS 64-bit kernels:
113888 nanosleep mishandles sleeps for longer than 2**31 seconds.
113889 Problem reported by Frank v Waveren in
113890 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113891 * lib/nanosleep.c (BILLION): New constant.
113892 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
113893 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
113894 implementation.
113896 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113898 * modules/nanosleep (Depends-on): Add gettime.
113900 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113901 and Simon Josefsson <jas@extundo.com>
113902 and Oskar Liljeblad <oskar@osk.mine.nu>
113904 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
113905 * gnulib-tool (func_import): New license type 'unmodifiable license
113906 text'.
113907 * modules/fdl: Use it. Longer description.
113908 * module/gpl, module/lgpl: New files.
113910 2006-08-30 Jim Meyering <jim@meyering.net>
113912 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
113913 shadowing the parameter.
113915 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113917 Sync from Libtool:
113919 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113921 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
113922 sharing with gnulib. Report by Eric Blake.
113924 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113926 * modules/isapipe: New file.
113927 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
113929 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113931 * modules/configmake (Makefile.am): Add a comment, and omit
113932 the CONFIGMAKE_ prefix from generated macro names. Suggested
113933 by Bruno Haible.
113935 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113937 * m4/isapipe.m4: New file.
113939 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113941 * lib/isapipe.c, lib/isapipe.h: New files.
113943 2006-08-29 Jim Meyering <jim@meyering.net>
113945 * modules/configmake (Makefile.am): Make configmake.h depend on
113946 Makefile. Otherwise, a stale configmake.h could hang around.
113948 2006-08-29 Eric Blake <ebb9@byu.net>
113950 * lib/error.c (error_at_line, print_errno_message): Match libc, after
113951 resolution of upstream bug 3044.
113953 2006-08-29 Bruno Haible <bruno@clisp.org>
113955 * modules/localcharset (Depends-on): Add configmake.
113956 (Makefile.am): Remove setting of LIBDIR through DEFS.
113958 2006-08-29 Bruno Haible <bruno@clisp.org>
113960 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
113961 defined.
113963 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113965 * modules/fcntl: New file.
113966 * modules/chdir-safer (Depends-on): Add fcntl.
113967 * modules/fts: Likewise.
113968 * modules/mkdir-p: Likewise.
113970 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
113971 This undoes the most recent change, since we're now addressing the
113972 problem in a different way.
113974 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
113975 into output, since the output might be called Makefile.am even
113976 if $makefile_name is something different.
113977 (func_import): Use $makefile_am rather than
113978 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
113979 empty.
113981 * modules/inttypes (Files): Add m4/inttypes-h.m4.
113983 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113985 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
113986 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
113987 recent change to stdint.m4, since we're now addressing the problem in a
113988 different way.
113990 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113992 * m4/fcntl_h.m4: New file.
113994 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113996 * lib/fcntl_.h: New file.
113997 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
113998 the fcntl module.
113999 * lib/dirchownmod.c: Likewise.
114000 * lib/fts.c: Likewise.
114002 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114003 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114004 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114005 just before including <inttypes.h>, to avoid circular inclusion.
114007 2006-08-28 Jim Meyering <jim@meyering.net>
114009 * doc/visibility.texi: Actually read and correct the grammar of the
114010 sentence affected by yesterday's change.
114012 2006-08-28 Eric Blake <ebb9@byu.net>
114014 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114015 needs wrapper.
114017 2006-08-28 Eric Blake <ebb9@byu.net>
114019 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114021 2006-08-28 Eric Blake <ebb9@byu.net>
114023 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114025 2006-08-28 Bruno Haible <bruno@clisp.org>
114027 * modules/c-strstr: New file, from GNU gettext.
114028 * MODULES.html.sh (String handling): Add c-strstr.
114030 2006-08-28 Bruno Haible <bruno@clisp.org>
114032 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114033 macros.
114034 Reported by Eric Blake.
114036 2006-08-28 Bruno Haible <bruno@clisp.org>
114038 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114039 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114040 * lib/vasprintf.c: Include errno.h, limits.h.
114041 (EOVERFLOW): New fallback definition.
114042 (vasprintf): Test here whether the string length is > INT_MAX.
114043 * lib/vsnprintf.c: Include errno.h, limits.h.
114044 (EOVERFLOW): New fallback definition.
114045 (vsnprintf): Fix bug when generated string was too long for the buffer.
114046 Test here whether the string length is > INT_MAX.
114048 2006-08-28 Bruno Haible <bruno@clisp.org>
114050 * lib/inttypes_.h (SCNX*): Remove definitions.
114051 Reported by Eric Blake.
114053 2006-08-28 Bruno Haible <bruno@clisp.org>
114055 * lib/c-strstr.h: New file, from GNU gettext.
114056 * lib/c-strstr.c: New file, from GNU gettext.
114058 2006-08-28 Bruno Haible <bruno@clisp.org>
114060 * gnulib-tool: Reorder some statements.
114062 2006-08-28 Bruno Haible <bruno@clisp.org>
114064 * gnulib-tool: New option --makefile-name.
114065 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114066 $makefile_name.
114067 (func_import): Write $makefile_name to the cache file, and read it from
114068 there unless explicitly specified. Use $makefile_name as file name
114069 instead of Makefile.am. Adjust the recommendations accordingly.
114071 2006-08-28 Bruno Haible <bruno@clisp.org>
114073 * gnulib-tool (func_verify_module): Check against misapplying patch.
114075 2006-08-28 Bruno Haible <bruno@clisp.org>
114077 * gnulib-tool (func_relativize, func_relconcat): New functions.
114078 Give an error if --local-dir is given with --update.
114079 Remove trailing slashes from $local_gnulib_dir.
114080 (func_import): Store the relativized $local_gnulib_dir in
114081 gnulib-cache.m4, and read it from there if not specified explicitly.
114083 2006-08-28 Bruno Haible <bruno@clisp.org>
114085 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114086 is the current directory. Respect also $local_gnulib_dir.
114088 2006-08-28 Bruno Haible <bruno@clisp.org>
114089 Simon Josefsson <jas@extundo.com>
114091 BeOS portability.
114092 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114094 2006-08-27 Jim Meyering <jim@meyering.net>
114096 * doc/visibility.texi: Remove duplicate word: "pointer".
114098 2006-08-26 Bruno Haible <bruno@clisp.org>
114100 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114101 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114102 (Makefile.am): Create inttypes.h from inttypes_.h.
114103 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114105 * modules/imaxabs: New file.
114107 * modules/imaxdiv: New file.
114109 2006-08-26 Bruno Haible <bruno@clisp.org>
114111 * m4/inttypes.m4: New file.
114112 * m4/_inttypes_h.m4: Remove file.
114113 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114114 PRI_MACROS_BROKEN.
114115 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114117 * m4/imaxabs.m4: New file.
114119 * m4/imaxdiv.m4: New file.
114121 2006-08-26 Bruno Haible <bruno@clisp.org>
114123 * lib/inttypes_.h: New file.
114124 * lib/inttypes.h: Remove file.
114125 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114127 * lib/imaxabs.c: New file.
114129 * lib/imaxdiv.c: New file.
114131 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114133 New config-h module, so that "make" output needn't be cluttered
114134 by -DHAVE_CONFIG_H.
114135 * MODULES.html.sh (Support for building libraries and executables):
114136 Add config-h.
114137 * modules/config-h: New file.
114138 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114139 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114140 the config-h module is used.
114142 New configmake module, so that "make" output needn't be cluttered
114143 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114144 * MODULES.html.sh (Support for building libraries and executables):
114145 Add configmake.
114146 * modules/configmake: New file.
114148 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114150 * m4/config-h.m4: New file.
114152 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114154 * config/srclist.txt: Add elisp-comp.
114156 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114158 * MODULES.html.sh (Support for building libraries and executables):
114159 Add elisp-comp.
114160 * build-aux/elisp-comp: New file.
114161 * modules/elisp-comp: New file.
114163 2006-08-24 Bruno Haible <bruno@clisp.org>
114165 * gnulib-tool (func_create_testdir): Use non-default values of
114166 sourcebase and m4base.
114168 2006-08-24 Bruno Haible <bruno@clisp.org>
114170 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114171 HTML structure.
114173 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114175 * modules/openat (Depends-on): Add lchown.
114177 2006-08-23 Bruno Haible <bruno@clisp.org>
114179 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114180 of gl_LOCK_EARLY instead of gl_LOCK.
114182 2006-08-23 Bruno Haible <bruno@clisp.org>
114184 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114185 on OSF/1 to no.
114186 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114188 2006-08-23 Bruno Haible <bruno@clisp.org>
114190 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114191 as unusable.
114193 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114194 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114195 (gl_LOCK): New macro.
114197 2006-08-22 Simon Josefsson <jas@extundo.com>
114199 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114200 to md5 module.
114202 2006-08-22 Simon Josefsson <jas@extundo.com>
114204 * MODULES.html.sh: Add "Support for maintaining and release
114205 projects".
114207 * build-aux/gnupload: New file, from coreutils.
114209 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114211 Avoid the need for AC_LIBSOURCES in m4 macros.
114212 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114213 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114214 * modules/check-version (EXTRA_DIST): Add check-version.h.
114215 * modules/crc (EXTRA_DIST): Add crc.h.
114216 * modules/des (EXTRA_DIST): Add des.h.
114217 * modules/gc (EXTRA_DIST): Add gc.h.
114218 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114219 * modules/getline (EXTRA_DIST): Add getline.h.
114220 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114221 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114222 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114223 * modules/md2 (EXTRA_DIST): Add md2.h.
114224 * modules/md4 (EXTRA_DIST): Add md4.h.
114225 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114226 * modules/read-file (EXTRA_DIST): Add read-file.h.
114227 * modules/readline (EXTRA_DIST): Add readline.h.
114228 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114229 rijndael-api-fst.h.
114231 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114233 * m4/rijndael.m4 (gl_ARCFOUR):
114234 * m4/arctwo.m4 (gl_ARCTWO):
114235 * m4/check-version.m4 (gl_CHECK_VERSION):
114236 * m4/crc.m4 (gl_CRC):
114237 * m4/des.m4 (gl_DES):
114238 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114239 * m4/gc.m4 (gl_GC):
114240 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114241 * m4/getline.m4 (gl_FUNC_GETLINE):
114242 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114243 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114244 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114245 * m4/md2.m4 (gl_MD2):
114246 * m4/md4.m4 (gl_MD4):
114247 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114248 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114249 * m4/readline.m4 (gl_FUNC_READLINE):
114250 * m4/rijndael.m4 (gl_RIJNDAEL):
114251 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114252 to get the necessary .h files and whatnot.
114254 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114256 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114257 gnulib rather than the other way around.
114258 * config/srclistvars.sh (COREUTILS): Remove.
114260 2006-08-22 Jim Meyering <jim@meyering.net>
114262 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114264 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114266 2006-08-22 Eric Blake <ebb9@byu.net>
114268 * modules/regexprops-generic: New file.
114269 * MODULES.html.sh (Support for building documentation): List it.
114271 2006-08-22 Eric Blake <ebb9@byu.net>
114273 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114274 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114275 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114276 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114278 2006-08-22 Bruno Haible <bruno@clisp.org>
114280 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114281 and lib_LTLIBRARIES like the other lib_* variables.
114283 2006-08-22 Bruno Haible <bruno@clisp.org>
114285 * build-aux/x-to-1.in: New file, from GNU gettext.
114287 2006-08-22 Bruno Haible <bruno@clisp.org>
114289 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114290 <utmpx.h> exists.
114292 2006-08-22 Bruno Haible <bruno@clisp.org>
114294 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114295 <utmpx.h> exists.
114297 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114299 BeOS portability.
114300 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114301 exist.
114302 Problem reported by Bruno Haible.
114304 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114306 Avoid the need for AC_LIBSOURCES in m4 macros.
114307 * modules/acl (EXTRA_DIST): Add acl.h.
114308 * modules/argmatch (Files): Add m4/argmatch.m4.
114309 (configure.ac): Add gl_ARGMATCH.
114310 (EXTRA_DIST): Renamed from lib_SOURCES, for
114311 consistency with the other modules. Remove argmatch.c.
114312 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114313 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114314 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114315 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114316 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114317 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114318 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114319 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114320 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114321 * modules/closeout (EXTRA_DIST): Add closeout.h.
114322 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114323 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114324 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114325 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114326 dirname.h; remove basename.c and stripslash.c.
114327 * modules/exclude (EXTRA_DIST): Add exclude.h.
114328 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114329 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114330 * modules/file-type (EXTRA_DIST): Add file-type.h.
114331 * modules/filemode (EXTRA_DIST): Add filemode.h.
114332 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114333 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114334 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114335 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114336 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114337 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114338 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114339 * modules/getdate (EXTRA_DIST): Add getdate.c.
114340 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114341 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114342 * modules/getpass (EXTRA_DIST): Add getpass.h.
114343 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114344 * modules/group-member (EXTRA_DIST): Add group-member.h.
114345 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114346 * modules/hash (EXTRA_DIST): Add hash.h.
114347 * modules/human (EXTRA_DIST): Add human.h.
114348 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114349 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114350 * modules/lchown (EXTRA_DIST): Add lchown.h.
114351 * modules/long-options (EXTRA_DIST): Add long-options.h.
114352 * modules/lstat (EXTRA_DIST): Add lstat.h.
114353 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114354 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114355 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114356 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114357 * modules/memxor (EXTRA_DIST): Add memxor.h.
114358 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114359 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114360 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114361 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114362 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114363 * modules/physmem (EXTRA_DIST): Add physmem.h.
114364 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114365 * modules/posixver (EXTRA_DIST): Add posixver.h.
114366 * modules/quote (EXTRA_DIST): Add quote.h.
114367 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114368 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114369 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114370 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114371 regex_internal.h regexec.c.
114372 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114373 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114374 * modules/same (EXTRA_DIST): Add same.h.
114375 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114376 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114377 * modules/savedir (EXTRA_DIST): Add savedir.h.
114378 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114379 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114380 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114381 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114382 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114383 * modules/strdup (EXTRA_DIST): Add strdup.h.
114384 * modules/strftime (EXTRA_DIST): Add strftime.h.
114385 * modules/strndup (EXTRA_DIST): Add strndup.h.
114386 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114387 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114388 * modules/time_r (EXTRA_DIST): Add time_r.h.
114389 * modules/timespec (EXTRA_DIST): Add timespec.h.
114390 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114391 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114392 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114393 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114394 * modules/userspec (EXTRA_DIST): Add userspec.h.
114395 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114396 * modules/utimens (EXTRA_DIST): Add utimens.h.
114397 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114398 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114399 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114400 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114401 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114402 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114403 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114404 * modules/yesno (EXTRA_DIST): Add yesno.h.
114406 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114408 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114410 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114411 * m4/dev-ino.m4, same-inode.m4: Remove.
114413 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114414 * m4/acl.m4 (AC_FUNC_ACL):
114415 * m4/backupfile.m4 (gl_BACKUPFILE):
114416 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114417 * m4/canon-host.m4 (gl_CANON_HOST):
114418 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114419 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114420 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114421 * m4/cloexec.m4 (gl_CLOEXEC):
114422 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114423 * m4/closeout.m4 (gl_CLOSEOUT):
114424 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114425 * m4/dirname.m4 (gl_DIRNAME):
114426 * m4/exclude.m4 (gl_EXCLUDE):
114427 * m4/exitfail.m4 (gl_EXITFAIL):
114428 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114429 * m4/file-type.m4 (gl_FILE_TYPE):
114430 * m4/filemode.m4 (gl_FILEMODE):
114431 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114432 * m4/fpending.m4 (gl_FUNC_FPENDING):
114433 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114434 * m4/fts.m4 (gl_FUNC_FTS):
114435 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114436 * m4/getdate.m4 (gl_GETDATE):
114437 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114438 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114439 * m4/getpass.m4 (gl_FUNC_GETPASS):
114440 * m4/gettime.m4 (gl_GETTIME):
114441 * m4/getugroups.m4 (gl_GETUGROUPS):
114442 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114443 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114444 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114445 * m4/hash.m4 (gl_HASH):
114446 * m4/idcache.m4 (gl_IDCACHE):
114447 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114448 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114449 * m4/long-options.m4 (gl_LONG_OPTIONS):
114450 * m4/lstat.m4 (gl_FUNC_LSTAT):
114451 * m4/md5.m4 (gl_MD5):
114452 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114453 * m4/memcoll.m4 (gl_MEMCOLL):
114454 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114455 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114456 * m4/memxor.m4 (gl_MEMXOR):
114457 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114458 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114459 * m4/modechange.m4 (gl_MODECHANGE):
114460 * m4/mountlist.m4 (gl_MOUNTLIST):
114461 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114462 * m4/openat.m4 (gl_FUNC_OPENAT):
114463 * m4/pathmax.m4 (gl_PATHMAX):
114464 * m4/physmem.m4 (gl_PHYSMEM):
114465 * m4/posixtm.m4 (gl_POSIXTM):
114466 * m4/posixver.m4 (gl_POSIXVER):
114467 * m4/quote.m4 (gl_QUOTE):
114468 * m4/quotearg.m4 (gl_QUOTEARG):
114469 * m4/readtokens.m4 (gl_READTOKENS):
114470 * m4/readutmp.m4 (gl_READUTMP):
114471 * m4/regex.m4 (gl_REGEX):
114472 * m4/safe-read.m4 (gl_SAFE_READ):
114473 * m4/safe-write.m4 (gl_SAFE_WRITE):
114474 * m4/same.m4 (gl_SAME):
114475 * m4/save-cwd.m4 (gl_SAVE_CWD):
114476 * m4/savedir.m4 (gl_SAVEDIR):
114477 * m4/settime.m4 (gl_SETTIME):
114478 * m4/sha1.m4 (gl_SHA1):
114479 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114480 * m4/stat-macros.m4 (gl_STAT_MACROS):
114481 * m4/stat-time.m4 (gl_STAT_TIME):
114482 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114483 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114484 * m4/strdup.m4 (gl_FUNC_STRDUP):
114485 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114486 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114487 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114488 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114489 * m4/time_r.m4 (gl_TIME_R):
114490 * m4/timespec.m4 (gl_TIMESPEC):
114491 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114492 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114493 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114494 * m4/userspec.m4 (gl_USERSPEC):
114495 * m4/utimecmp.m4 (gl_UTIMECMP):
114496 * m4/utimens.m4 (gl_UTIMENS):
114497 * m4/xalloc.m4 (gl_XALLOC):
114498 * m4/xgetcwd.m4 (gl_XGETCWD):
114499 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114500 * m4/xreadlink.m4 (gl_XREADLINK):
114501 * m4/xstrtod.m4 (gl_XSTRTOD):
114502 * m4/yesno.m4 (gl_YESNO):
114503 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114504 to get the necessary .h files and whatnot.
114506 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114507 Bruno Haible <bruno@clisp.org>
114509 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114510 /bin/sh understanding of '!' conditional negation.
114512 2006-08-21 Jim Meyering <jim@meyering.net>
114514 * modules/openat (Depends-on): Really alphabetize.
114516 * modules/acl (Depends-on): Add error and quote.
114518 * check-module (find_included_lib_files): Add at-func.c to the
114519 ok-to-include-more-than-once white list.
114521 * modules/openat (Depends-on): Add lstat. Alphabetize.
114523 2006-08-21 Bruno Haible <bruno@clisp.org>
114525 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114526 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114527 Reported by Martin Lambers <marlam@marlam.de>.
114529 2006-08-21 Bruno Haible <bruno@clisp.org>
114531 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114532 specify an installation location, don't emit a noinst_LIBRARIES or
114533 noinst_LTLIBRARIES assignment.
114535 2006-08-21 Bruno Haible <bruno@clisp.org>
114537 BeOS portability.
114538 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114539 BeOS has mbrtowc() but no <wctype.h>.
114541 2006-08-21 Bruno Haible <bruno@clisp.org>
114543 BeOS portability.
114544 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114545 exist.
114547 2006-08-21 Bruno Haible <bruno@clisp.org>
114549 BeOS portability.
114550 * lib/mbchar.h: Include <wctype.h> only if it exists.
114552 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114554 Remove files that are no longer needed by their respective modules.
114555 * m4/obstack.m4: Remove.
114556 * m4/strerror_r.m4: Remove.
114557 * m4/uint32_t.m4: Remove.
114558 * m4/uintptr_t.m4: Remove.
114559 * m4/ullong_max.m4: Remove.
114560 * m4/xstrtoimax.m4: Remove.
114561 * m4/xstrtoumax.m4: Remove.
114563 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114564 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114565 dependencies now capture this.
114567 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114568 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114569 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114570 * m4/human.m4 (gl_HUMAN): Likewise.
114571 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114572 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114574 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114576 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114577 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114578 stdint.
114579 * m4/human.m4 (gl_HUMAN): Likewise.
114580 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114581 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114582 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114583 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114584 * m4/xstrtol (gl_XSTRTOL): Likewise.
114586 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114587 AC_TYPE_LONG_LONG_INT.
114588 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114589 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114590 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114591 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114593 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114594 on stdbool.
114596 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114597 (gl_PREREQ_XSTRTOUL): Remove.
114599 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114601 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114602 mode.
114604 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114606 Add and change modules to make it easier for coreutils to use
114607 gnulib-tool.
114608 * modules/backupfile (Files): Remove m4/d-ino.m4.
114609 (Depends-on): Add d-ino.
114610 * modules/cycle-check (Depends-on): Add stdint.
114611 (lib_SOURCES): Add cycle-check.h.
114612 * modules/d-ino: New module.
114613 * modules/d-type: New module.
114614 * modules/error (Files): Remove m4/strerror_r.m4.
114615 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114616 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114617 m4/inttypes_h.m4, m4/uintmax_t.m4.
114618 (Depends-on): Add stdint.
114619 (lib_SOURCES): Add fsusage.h.
114620 * modules/getcwd (Files): Remove d-ino.m4.
114621 (Depends-on): Add d-ino.
114622 * modules/getndelim2 (Depends-on): Add stdint.
114623 * modules/glob (Files): Remove m4/d-type.m4.
114624 (Depends-on): Add d-type.
114625 * modules/host-os: New module.
114626 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114627 m4/inttypes_h.m4, m4/uintmax_t.m4.
114628 * Depends-on: Add stdint.
114629 (lib_SOURCES): Add human.h.
114630 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114631 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114632 m4/uintmax_t.m4, m4/ulonglong.m4.
114633 (Depends-on): Add stdint.
114634 (EXTRA_DIST): Add inttostr.h.
114635 * modules/lchmod: New module.
114636 * modules/link-follow: New module.
114637 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114638 (Depends-on): Add lchmod.
114639 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114640 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114641 (Depends-on): Add stdint.
114642 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114643 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114644 (Depends-on): Add stdint.
114645 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114646 * modules/perl: New module.
114647 * modules/regex (Depends-on): Add stdint.
114648 * modules/rmdir-errno: New module.
114649 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114650 m4/intmax_t.m4.
114651 (Depends-on): Add stdint.
114652 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114653 m4/uintmax_t.m4.
114654 (Depends-on): Add stdint.
114655 * modules/unlink-busy: New module.
114656 * modules/utimecmp (Depends-on): Add stdint.
114657 * modules/uptime: New module.
114658 * modules/winsz-ioctl: New module.
114659 * modules/winsz-termios: New module.
114660 * modules/xnanosleep (Depends-on): Add nanosleep.
114661 * modules/ullong_max: Remove.
114662 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
114663 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
114664 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
114665 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
114666 (Depends-on): Add inttypes.
114667 (lib_SOURCES): Add xstrtol.h.
114668 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
114669 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
114670 * MODULES.html.sh: Move 'assert' into the assert section.
114671 Move 'dummy' into the linking section.
114672 Remove ullong_max.
114673 Add section for compatibility checks for POSIX:2001 functions,
114674 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
114675 winsz-ioctl, and winsz-termios into it.
114676 Add lchmod.
114677 Add top-level Misc section and put host-os, perl, and uptime
114678 into it.
114680 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114682 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
114683 now assume the stdint module. Do not include inttypes.h.
114684 * lib/fsusage.h: Likewise.
114685 * lib/getndelim2.c: Likewise.
114686 * lib/human.h: Likewise.
114687 * lib/inttostr.h: Likewise.
114688 * lib/obstack.c: Likewise.
114689 * lib/regex_internal.h: Likewise.
114690 * lib/tempname.c: Likewise.
114691 * lib/utimecmp.c: Likewise.
114692 * lib/xstrtol.h: Likewise.
114694 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
114696 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
114697 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
114698 * lib/xtime.h: Likewise.
114700 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114702 * modules/openat (Files): Add lib/fchmodat.c.
114703 Fixes problem reported by Jay Youngman.
114705 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114707 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
114708 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
114710 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
114711 Bruno Haible <bruno@clisp.org>
114713 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
114714 and is a script that invokes bison. Tighten the code. Add comments.
114716 2006-08-18 Jim Meyering <jim@meyering.net>
114718 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
114719 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
114720 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
114721 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
114723 2006-08-18 Bruno Haible <bruno@clisp.org>
114725 * modules/bison-i18n: New file.
114726 * MODULES.html.sh (Internationalization functions): Add it.
114728 2006-08-18 Bruno Haible <bruno@clisp.org>
114730 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
114731 sys/statvfs.h. When getmntinfo was found, check its declaration and
114732 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
114734 2006-08-18 Bruno Haible <bruno@clisp.org>
114736 * m4/bison-i18n.m4: New file, from bison.
114738 2006-08-18 Bruno Haible <bruno@clisp.org>
114740 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
114741 (ME_DUMMY): Treat "kernfs" as a dummy.
114742 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
114744 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114746 Update from coreutils.
114748 2006-08-15 Jim Meyering <jim@meyering.net>
114750 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
114752 2006-01-17 Jim Meyering <jim@meyering.net>
114754 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
114756 2006-01-11 Jim Meyering <jim@meyering.net>
114758 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
114759 Check for the lchmod function.
114761 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114763 Update from coreutils.
114765 * lib/__fpending.h: Add copyright notice.
114766 * lib/fprintftime.h: Likewise.
114767 * lib/savedir.c: Use (C) in copyright notice.
114768 * lib/savedir.h: Likewise.
114770 2006-08-15 Jim Meyering <jim@meyering.net>
114772 * lib/at-func.c: New file, with the logic of all emulated at-functions.
114773 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
114774 in support of the EXPECTED_ERRNO macro.
114775 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
114776 definitions. Instead, define the appropriate symbols and include
114777 "at-func.c".
114778 * lib/mkdirat.c (mkdirat): Likewise.
114779 * lib/fchmodat.c (fchmodat): Likewise.
114780 (ENOSYS): Remove definition.
114781 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
114782 it. Don't include "unistd--.h" -- it wasn't ever used.
114784 2006-01-17 Jim Meyering <jim@meyering.net>
114786 Rewrite fts.c not to change the current working directory,
114787 by using openat, fstatat, fdopendir, etc..
114789 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
114790 (HAVE_OPENAT_SUPPORT): Define.
114791 [_LIBC] (fchdir): Don't undef or define; no longer used.
114792 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
114793 Now, this `function' always succeeds, and consumes its file descriptor
114794 parameter -- so callers must not close such FDs. Update callers.
114795 (diropen_fd, opendirat, cwd_advance_fd): New functions.
114796 (diropen): Add parameter, SP. Adjust all callers.
114797 Implement using diropen_fd, rather than open.
114798 (fts_open): Initialize new member, fts_cwd_fd.
114799 Remove fts_rft-setting code.
114800 (fts_close): Close fts_cwd_fd, if necessary.
114801 (__opendir2): Define in terms of opendir or opendirat,
114802 depending on whether the FST_NOCHDIR flag is set.
114803 (fts_build): Since fts_safe_changedir consumes its FD, and since
114804 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
114805 and close the dup'd file descriptor upon failure.
114806 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
114807 (fts_safe_changedir): Tweak semantics to reflect that this function
114808 now calls cwd_advance_fd and hence consumes its FD argument.
114809 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
114810 [struct FTS] (fts_rft): Remove now-unused member.
114811 [struct FTS] (fts_cycle.state): Improve comment.
114813 * lib/openat.c (openat_needs_fchdir): New function.
114814 * lib/openat.h (openat_needs_fchdir): Declare it.
114816 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
114818 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
114819 Problem and fix reported by Pádraig Brady in
114820 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
114822 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114824 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
114826 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114828 * lib/memcoll.c (memcoll): Optimize for the common case where the
114829 arguments are bytewise equal.
114831 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114833 * doc/regexprops-generic.texi: Add a copyright notice.
114835 2006-08-15 Bruno Haible <bruno@clisp.org>
114837 * modules/tmpdir (License): Change to LGPL.
114839 2006-08-15 Bruno Haible <bruno@clisp.org>
114841 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
114842 module.
114844 2006-08-14 Simon Josefsson <jas@extundo.com>
114846 * config/srclist.txt: Add gnupload.
114848 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114850 Change copyright notice from LGPL 2 to GPL 2, since that's the
114851 standard form used in the gnulib repository.
114852 * tests/test-lock.c: Likewise.
114853 * tests/test-stdint.c: Likewise.
114854 * tests/test-tls.c: Likewise.
114856 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
114857 prelude-manager. User shorter URLs for GNU projects, without '?'.
114858 Add copyright notice.
114860 * check-module: Add copyright notice. Output a copyright
114861 notice if "--version" is specified.
114862 * modules/COPYING: New file.
114863 * tests/test-getaddrinfo.c: Add copyright notice.
114864 * tests/test-verify.c: Likewise.
114866 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114868 Change copyright notice from LGPL 2 to GPL 2, since that's the
114869 standard form used in the gnulib repository.
114870 * lib/lock.c: LGPL -> GPL.
114871 * lib/lock.h: Likewise.
114872 * lib/strnlen1.c: Likewise.
114873 * lib/strnlen1.h: Likewise.
114874 * lib/tls.c: Likewise.
114875 * lib/tls.h: Likewise.
114876 * lib/tmpdir.c: Likewise.
114878 * lib/TODO: Remove; this belongs only in coreutils.
114880 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114882 Add copyright notices to long-enough files that lack them, since
114883 otherwise the files aren't clearly free. Use the same notice that
114884 getdate.texi already uses.
114885 * doc/alloca-opt.texi: Add copyright notice.
114886 * doc/alloca.texi: Likewise.
114887 * doc/ctime.texi: Likewise.
114888 * doc/functions.texi: Likewise.
114889 * doc/gcd.texi: Likewise.
114890 * doc/gnulib-tool.texi: Likewise.
114891 * doc/inet_ntoa.texi: Likewise.
114892 * doc/visibility.texi: Likewise.
114894 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
114895 * doc/quote.texi: Add copyright notice.
114897 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
114898 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
114899 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
114900 Mention SunOS 5.11. Mention that everything before SunOS 5.7
114901 is now obsolete, and give a pointer to the Sun list.
114902 Add copyright notice.
114904 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114906 * config/srclistvars.sh: Add copyright notice.
114908 2006-08-14 Eric Blake <ebb9@byu.net>
114910 Import the following change from libc:
114912 2006-08-12 Ulrich Drepper <drepper@redhat.com>
114914 Upstream bug 2997.
114915 * lib/misc/error.c: Add space between program name and message if file
114916 name is missing.
114918 2006-08-12 Karl Berry <karl@gnu.org>
114920 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
114921 remove, these originate in gnulib now.
114923 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114925 * doc/Makefile (standards.info standards.html standards.dvi):
114926 Also depend on make-stds.texi.
114928 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
114930 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
114931 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
114933 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
114934 in wchar_t. Problem reported by Eric Blake.
114936 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
114937 LEN is smaller than SIZE. Suggested by Bruno Haible.
114938 Also, help the compiler to keep LEN in a register.
114940 2006-08-11 Eric Blake <ebb9@byu.net>
114942 * users.txt: Sort. Add tar.
114944 2006-08-11 Bruno Haible <bruno@clisp.org>
114946 * users.txt: New file.
114948 2006-08-11 Bruno Haible <bruno@clisp.org>
114950 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
114951 before <wchar.h>. Needed for OSF/1 and BSD/OS.
114953 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114955 * modules/snprintf (Depends-on): Remove minmax.
114956 (Maintainer): Add self and Bruno.
114958 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114960 * lib/.cppi-disable: Add snprintf.h, socket_.h.
114961 * lib/snprintf.c: Include <errno.h> and <limits.h>.
114962 (EOVERFLOW): Define if the system does not.
114963 Do not include "minmax.h"; it wasn't used.
114964 (snprintf): Don't assume size_t promotes to an unsigned type.
114965 Fix bug when generated string was too long for the buffer: the
114966 buffer's contents are supposed to be the initial prefix of the
114967 output. Don't assume vasnprintf returns EOVERFLOW if the size
114968 exceeds INT_MAX; do the check ourselves.
114970 Import the following changes from libc:
114972 2006-06-02 Jakub Jelinek <jakub@redhat.com>
114974 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
114975 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
114976 set wc to the byte which couldn't be converted.
114977 (re_string_reconstruct): Don't clear valid_raw_len before calling
114978 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
114979 tip_context using re_string_context_at.
114981 2006-05-02 Ulrich Drepper <drepper@redhat.com>
114983 * lib/posix/regex.h: g++ still cannot handled [restrict].
114985 2006-04-21 Ulrich Drepper <drepper@redhat.com>
114987 * lib/posix/regex.h: Remove special handling for VMS.
114989 2006-08-10 Jim Meyering <jim@meyering.net>
114991 * modules/same-inode: New module.
114992 * modules/dev-ino: New module.
114993 * modules/cycle-check: Depend on these modules, rather than simply
114994 including their .h files.
114995 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
114996 required via m4/cycle-check.m4.
114997 * modules/same: Depend on new same-inode module, rather than
114998 including same-inode.h.
114999 * modules/chdir-safer: New file.
115001 * modules/chown (Depends-on): Add stat-macros.
115003 2006-08-10 Jim Meyering <jim@meyering.net>
115005 * m4/cycle-check.m4: New file.
115006 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115007 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115009 2006-08-10 Eric Blake <ebb9@byu.net>
115011 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115012 in from original proposal.
115014 2006-08-10 Eric Blake <ebb9@byu.net>
115015 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115017 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115018 namespace.
115020 2006-08-10 Bruno Haible <bruno@clisp.org>
115022 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115023 as well.
115025 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115027 Sync from coreutils.
115029 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115031 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115032 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115034 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115036 * modules/restrict: Remove; no longer needed now that we assume
115037 Autoconf 2.59 or later.
115038 * MODULES.html.sh: Remove 'restrict'.
115039 * modules/argp (Depends-on): Remove 'restrict'.
115040 * modules/base64 (Depends-on): Likewise.
115041 * modules/gc (Depends-on): Likewise.
115042 * modules/getaddrinfo (Depends-on): Likewise.
115043 * modules/glob (Depends-on): Likewise.
115044 * modules/inet_ntop (Depends-on): Likewise.
115045 * modules/inet_pton (Depends-on): Likewise.
115046 * modules/memxor (Depends-on): Likewise.
115047 * modules/regex (Depends-on): Likewise.
115048 * modules/strtok_r (Depends-on): Likewise.
115049 * modules/time_r (Depends-on): Likewise.
115051 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115053 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115054 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115055 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115056 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115057 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115058 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115059 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115060 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115062 Merge from coreutils.
115063 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115064 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115065 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115066 * m4/time_r.m4 (gl_TIME_R): Likewise.
115068 2006-08-09 Karl Berry <karl@gnu.org>
115070 * config/srclist.txt: no more gettext-tools, per Bruno.
115072 2006-08-08 Eric Blake <ebb9@byu.net>
115074 * modules/verror: New module.
115075 * MODULES.html.sh: Document it.
115077 2006-08-08 Eric Blake <ebb9@byu.net>
115079 * lib/verror.h, lib/verror.c: New files.
115081 2006-08-08 Eric Blake <ebb9@byu.net>
115083 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115084 verror_at_line output complies with GNU Coding Standards even when
115085 file is NULL.
115087 2006-08-07 Bruno Haible <bruno@clisp.org>
115089 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115090 versions of AIX.
115091 Reported by Ralf Wildenhues.
115093 2006-08-07 Bruno Haible <bruno@clisp.org>
115095 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115096 in an AC_DEFUN. Needed so that the autoconf snippets can use
115097 AC_REQUIRE.
115099 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115101 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115102 Initialize pkgdata_DATA.
115103 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115104 overriding it.
115106 2006-08-06 Eric Blake <ebb9@byu.net>
115108 * lib/error.h: Fold in some upstream changes from glibc.
115109 * lib/error.c: Likewise.
115111 2006-08-04 Bruno Haible <bruno@clisp.org>
115113 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115114 Make the mostlyclean-local rule depend on mostlyclean-generic.
115115 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115117 2006-07-31 Bruno Haible <bruno@clisp.org>
115119 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115120 <stdlib.h>, <string.h>.
115122 2006-07-30 Bruno Haible <bruno@clisp.org>
115124 * modules/readlink (License): Change to LGPL.
115126 2006-07-30 Bruno Haible <bruno@clisp.org>
115128 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115129 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115130 set PKGDATADIR to point to it.
115132 2006-07-30 Bruno Haible <bruno@clisp.org>
115134 * modules/csharpexec (configure.ac): Comment out macro invocation.
115135 * modules/javaexec (configure.ac): Likewise.
115136 * modules/javacomp-script (configure.ac): Likewise.
115138 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115140 2006-07-30 Bruno Haible <bruno@clisp.org>
115142 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115143 linked-list.
115145 2006-07-30 Bruno Haible <bruno@clisp.org>
115147 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115149 2006-07-30 Bruno Haible <bruno@clisp.org>
115151 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115152 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115153 get removed.
115155 2006-07-29 Bruno Haible <bruno@clisp.org>
115157 Make it possible for gnulib-tool to work with locally modified or
115158 augmented gnulib repositories.
115159 * gnulib-tool (func_usage): Document --local-dir option.
115160 (local_gnulib_dir): New variable.
115161 Handle --local-dir option.
115162 (func_lookup_file): New function.
115163 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115164 (func_get_description, func_get_filelist, func_get_description,
115165 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115166 func_get_automake_snippet, func_get_include_directive,
115167 func_get_license, func_get_maintainer): Use func_lookup_file.
115168 (func_import, func_create_testdir): Use func_lookup_file.
115170 2006-07-29 Bruno Haible <bruno@clisp.org>
115172 * modules/setenv (Depends-on): Add unistd.
115174 2006-07-29 Bruno Haible <bruno@clisp.org>
115176 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115178 2006-07-29 Bruno Haible <bruno@clisp.org>
115180 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115182 2006-07-29 Bruno Haible <bruno@clisp.org>
115184 * gnulib-tool (import, update): If there is no Makefile.am, look at
115185 aclocal.m4, instead of bailing out.
115187 2006-07-29 Bruno Haible <bruno@clisp.org>
115189 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115190 Categorize the options by when they are useful.
115192 2006-07-29 Bruno Haible <bruno@clisp.org>
115194 * gnulib-tool (func_usage): Document option --no-libtool.
115195 Handle option --no-libtool.
115196 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115197 for changed semantics of $libtool variable.
115198 (func_import): Likewise. If libtool is not used, show this through
115199 an option --no-libtool.
115200 (func_create_testdir): Update.
115202 2006-07-29 Bruno Haible <bruno@clisp.org>
115204 * gnulib-tool (func_import): Extend error message about missing
115205 --doc-base.
115207 2006-07-29 Bruno Haible <bruno@clisp.org>
115209 * gnulib-tool (func_import): Don't create the $docbase directory if
115210 there is no file to store there.
115212 2006-07-29 Bruno Haible <bruno@clisp.org>
115214 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115215 relevant, look for configure.ac there, not in the current directory.
115216 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115218 2006-07-29 Bruno Haible <bruno@clisp.org>
115220 * gnulib-tool (SORT): New variable.
115221 (func_usage): Undocument --assume-autoconf option.
115222 Remove --assume-autoconf option handling.
115223 (autoconf_minversion): Determine from the contents of configure.ac.
115224 (func_import): Remove autoconf_minversion handling.
115225 Suggested by Eric Blake.
115227 2006-07-29 Bruno Haible <bruno@clisp.org>
115229 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115231 2006-07-29 Bruno Haible <bruno@clisp.org>
115233 * config/srclist.txt (*setenv.[ch]): Remove rules.
115235 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115237 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115239 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115241 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115242 arpa/inet.h.
115244 2006-07-28 Simon Josefsson <jas@extundo.com>
115246 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115247 * modules/inet_pton (Depends-on): Likewise.
115249 2006-07-28 Simon Josefsson <jas@extundo.com>
115251 * m4/netinet_in_h.m4: New file.
115253 2006-07-28 Simon Josefsson <jas@extundo.com>
115255 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115256 #include's.
115258 2006-07-28 Simon Josefsson <jas@extundo.com>
115260 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115261 #include's.
115263 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115265 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115266 setgid on directories only if they set these bits.
115267 * lib/modechange.h: Remove obsolete comment about masks.
115269 2006-07-28 Eric Blake <ebb9@byu.net>
115271 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115272 macro expansion.
115274 2006-07-28 Bruno Haible <bruno@clisp.org>
115276 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115278 2006-07-28 Bruno Haible <bruno@clisp.org>
115280 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115282 2006-07-28 Bruno Haible <bruno@clisp.org>
115284 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115285 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115286 Define fallbacks.
115287 Avoids link error on FreeBSD 4.x.
115288 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115290 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115291 encoding.
115292 * lib/mbswidth.c (iswcntrl): Likewise.
115294 2006-07-27 Bruno Haible <bruno@clisp.org>
115296 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115297 test.
115299 2006-07-27 Bruno Haible <bruno@clisp.org>
115301 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115302 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115303 defined.
115305 2006-07-26 Eric Blake <ebb9@byu.net>
115307 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115309 2006-07-26 Eric Blake <ebb9@byu.net>
115311 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115312 like mingw that lack mkstemp.
115313 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115314 avoid compilation warning on mingw.
115316 2006-07-26 Bruno Haible <bruno@clisp.org>
115318 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115319 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115320 INT_FAST*_MIN, INTPTR_MIN.
115322 2006-07-25 Bruno Haible <bruno@clisp.org>
115324 * modules/version-etc (Depends-on): Add stdarg.
115326 2006-07-25 Bruno Haible <bruno@clisp.org>
115328 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115329 complex commands.
115331 2006-07-25 Bruno Haible <bruno@clisp.org>
115333 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115334 defined in <stdarg.h> or config.h.
115336 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115338 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115339 (gl_STDIO_SAFER): Remove.
115341 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115343 * MODULES.html.sh (File stream based Input/Output):
115344 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115345 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115346 * modules/fopen-safer, modules/tmpfile-safer: New files.
115347 * modules/stdio-safer: Remove.
115349 2006-07-24 Bruno Haible <bruno@clisp.org>
115351 * modules/tmpdir: New file.
115352 * MODULES.html.sh (File system functions): Add it.
115354 2006-07-24 Bruno Haible <bruno@clisp.org>
115356 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115357 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115359 2006-07-24 Bruno Haible <bruno@clisp.org>
115361 * modules/clean-temp: New file.
115363 2006-07-24 Bruno Haible <bruno@clisp.org>
115365 * m4/tmpdir.m4: New file, from GNU gettext.
115367 2006-07-24 Bruno Haible <bruno@clisp.org>
115369 * lib/tmpdir.h: New file, from GNU gettext.
115370 * lib/tmpdir.c: New file, from GNU gettext.
115372 2006-07-24 Bruno Haible <bruno@clisp.org>
115374 * lib/clean-temp.h: New file, from GNU gettext.
115375 * lib/clean-temp.c: New file, from GNU gettext.
115377 2006-07-23 Eric Blake <ebb9@byu.net>
115379 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115380 (Depends-on): Add binary-io.
115382 2006-07-23 Eric Blake <ebb9@byu.net>
115384 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115386 2006-07-23 Eric Blake <ebb9@byu.net>
115388 * lib/tmpfile-safer.c: New file.
115389 * lib/stdio-safer.h (fopen_safer): Add prototype.
115390 * lib/stdio--.h (tmpfile): Make safer.
115392 2006-07-23 Bruno Haible <bruno@clisp.org>
115394 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115395 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115396 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115397 gl_linked_remove_at): Use it.
115399 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115400 and Simon Josefsson <jas@extundo.com>
115402 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115404 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115406 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115408 * modules/close-stream: New file.
115409 * modules/closeout (Description): Make it clear that it exits
115410 with a diagnostic on error.
115411 (Depends-on): Add close-stream. Remove fpending, stdbool.
115412 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115414 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115416 * m4/close-stream.m4: New file.
115418 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115420 * lib/close-stream.c, lib/close-stream.h: New files.
115422 2006-07-22 Bruno Haible <bruno@clisp.org>
115424 Merge from GNU gettext 0.15.
115426 2006-05-01 Bruno Haible <bruno@clisp.org>
115428 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115430 2006-07-22 Bruno Haible <bruno@clisp.org>
115432 * modules/javaversion: New file.
115433 * MODULES.html.sh (Java): Add javaversion.
115435 2006-03-12 Bruno Haible <bruno@clisp.org>
115437 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115439 2005-12-04 Bruno Haible <bruno@clisp.org>
115441 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115442 (untested).
115444 2006-06-21 Bruno Haible <bruno@clisp.org>
115446 Avoid warnings from recent versions of mcs.
115447 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115448 -o, -L, -r any more. Use options documented since mcs-1.0
115449 instead. Similarly for -g.
115451 2005-12-04 Bruno Haible <bruno@clisp.org>
115453 * build-aux/csharpcomp.sh.in: Suffix for resources is
115454 .resources, not .resource.
115456 2005-07-09 Bruno Haible <bruno@clisp.org>
115458 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115459 add a .dll suffix.
115460 Reported by Mark Junker <mjscod@gmx.de>.
115462 2006-07-22 Bruno Haible <bruno@clisp.org>
115464 * modules/gettext: Upgrade to gettext-0.15.
115465 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115466 m4/visibility.m4.
115467 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115469 2006-07-22 Bruno Haible <bruno@clisp.org>
115471 Merge from GNU gettext 0.15.
115473 2006-03-25 Bruno Haible <bruno@clisp.org>
115475 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115477 2006-07-21 Bruno Haible <bruno@clisp.org>
115479 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115480 "1.1".
115482 2006-05-09 Bruno Haible <bruno@clisp.org>
115484 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115485 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115486 for the conftestver execution.
115488 2006-05-01 Bruno Haible <bruno@clisp.org>
115490 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115491 optional target-version argument. Verify that the compiler
115492 groks source of the specified source-version, or add -source
115493 option as necessary. Verify that the compiler produces
115494 bytecode in the specified target-version, or add -target and
115495 -source options as necessary. Make the result of the test
115496 available as variable CONF_JAVAC. Also log error output in
115497 config.log.
115499 2006-03-11 Bruno Haible <bruno@clisp.org>
115501 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115503 2006-05-09 Bruno Haible <bruno@clisp.org>
115505 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115506 CLASSPATH_SEPARATOR to a semicolon.
115508 2006-03-12 Bruno Haible <bruno@clisp.org>
115510 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115511 available as variable CONF_JAVA, for subsequent autoconf
115512 tests. Also log error output in config.log.
115514 2006-07-19 Bruno Haible <bruno@clisp.org>
115516 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115517 that getline works on glibc2 systems. Needed to avoid trouble
115518 in relocatable.c.
115519 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115521 2005-12-04 Bruno Haible <bruno@clisp.org>
115523 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115524 launcher (untested).
115526 2005-12-04 Bruno Haible <bruno@clisp.org>
115528 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115530 2006-07-22 Bruno Haible <bruno@clisp.org>
115532 * gettext.m4: Update from GNU gettext-0.15.
115533 * nls.m4: Likewise.
115534 * po.m4: Likewise.
115535 * inttypes-pri.m4: Likewise.
115536 * inttypes-h.m4: Renamed from inttypes.m4.
115537 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115539 2006-07-22 Bruno Haible <bruno@clisp.org>
115541 Merge from GNU gettext 0.15.
115543 2005-07-05 Bruno Haible <bruno@clisp.org>
115545 * printf-args.c (printf_fetchargs): Work around broken
115546 definition of wint_t on mingw.
115548 2005-02-12 Bruno Haible <bruno@clisp.org>
115550 * xallocsa.h: Add extern "C" for C++.
115552 2006-05-17 Bruno Haible <bruno@clisp.org>
115554 Cygwin portability.
115555 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115557 2006-04-30 Bruno Haible <bruno@clisp.org>
115559 * progreloc.c: Include <mach-o/dyld.h> if available.
115560 (find_executable): Use _NSGetExecutablePath when possible.
115562 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115564 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115565 function.
115567 2005-12-29 Bruno Haible <bruno@clisp.org>
115569 * progreloc.c (set_program_name_and_installdir): Fix
115570 compilation error.
115572 2005-12-04 Bruno Haible <bruno@clisp.org>
115574 Cygwin portability.
115575 * progreloc.c: Include <windows.h> also on Cygwin.
115576 (find_executable): Add support for Cygwin.
115577 (set_program_name_and_installdir): Handle also platforms with
115578 nonempty EXEEXT.
115580 2006-07-11 Bruno Haible <bruno@clisp.org>
115582 * javacomp.c: Fix a comment.
115583 Reported by Jim Meyering.
115585 2006-04-30 Bruno Haible <bruno@clisp.org>
115587 * javacomp.h (compile_java_class): Add source_version,
115588 target_version arguments.
115589 * javacomp.c: Rewritten to choose only a compiler that
115590 respects the specified source_version and target_version.
115592 2006-06-27 Bruno Haible <bruno@clisp.org>
115594 Assume correct S_ISDIR macro.
115595 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115597 2006-07-22 Bruno Haible <bruno@clisp.org>
115599 * javaversion.h: New file, from GNU gettext.
115600 * javaversion.c: New file, from GNU gettext.
115601 * javaversion.java: New file, from GNU gettext.
115602 * javaversion.class: New file, from GNU gettext.
115604 2006-05-17 Bruno Haible <bruno@clisp.org>
115606 Cygwin portability.
115607 * javaexec.c (execute_java_class): Test for jview program
115608 also on Cygwin.
115610 2006-04-09 Bruno Haible <bruno@clisp.org>
115612 * fatal-signal.c: Don't include string.h.
115613 (at_fatal_signal): Use a copying loop instead of memcpy.
115615 2005-12-04 Bruno Haible <bruno@clisp.org>
115617 * csharpexec.c: Add support for 'clix' launcher (untested).
115618 (execute_csharp_using_sscli): New function.
115619 (execute_csharp_program): Call it.
115621 2006-06-21 Bruno Haible <bruno@clisp.org>
115623 Avoid warnings from recent versions of mcs.
115624 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115625 -o, -L, -r any more. Use options documented since mcs-1.0
115626 instead. Similarly for -g.
115628 2005-07-09 Bruno Haible <bruno@clisp.org>
115630 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115631 add a .dll suffix.
115632 Reported by Mark Junker <mjscod@gmx.de>.
115634 2006-06-17 Bruno Haible <bruno@clisp.org>
115636 * config.charset: Update for NetBSD 3.0.
115638 2006-05-17 Bruno Haible <bruno@clisp.org>
115640 Cygwin portability.
115641 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115643 2006-05-16 Bruno Haible <bruno@clisp.org>
115645 * localcharset.c [CYGWIN]: Include <windows.h>.
115646 (get_charset_aliases): For Cygwin, return the same CPxxx
115647 aliases list as under WIN32.
115648 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
115649 the environment variables. Fall back to GetACP().
115651 2006-04-05 Bruno Haible <bruno@clisp.org>
115653 * config.charset: Update Juan Manuel Guerrero's address.
115655 2005-02-12 Bruno Haible <bruno@clisp.org>
115657 * allocsa.h: Add extern "C" for C++.
115659 2005-02-10 Bruno Haible <bruno@clisp.org>
115661 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
115662 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
115664 2006-07-22 Bruno Haible <bruno@clisp.org>
115666 * gettext.h: Update to GNU gettext-0.15.
115668 2006-07-22 Bruno Haible <bruno@clisp.org>
115670 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
115671 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
115672 lib-prefix.m4, longdouble.m4, ssize_t.m4.
115674 2006-07-21 Eric Blake <ebb9@byu.net>
115676 * modules/stdlib-safer: New file.
115677 * MODULES.html.sh (File stream based Input/Output): Add
115678 stdlib-safer.
115680 2006-07-21 Eric Blake <ebb9@byu.net>
115682 * lib/stdlib-safer.h: New file from coreutils, required by
115683 stdlib--.h.
115685 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
115687 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
115689 2006-07-20 Bruno Haible <bruno@clisp.org>
115691 * gnulib-tool: Recognize new option --assume-autoconf.
115692 (autoconf_minversion): New variable.
115693 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
115695 2006-07-20 Bruno Haible <bruno@clisp.org>
115697 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
115699 2006-07-19 Derek R. Price <derek@ximbiot.com>
115701 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
115702 Reindent and repaginate.
115704 2006-07-19 Derek Price <derek@ximbiot.com>
115706 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
115707 Correct grammar.
115709 2006-07-17 Bruno Haible <bruno@clisp.org>
115711 * modules/list: New file.
115712 * modules/array-list: New file.
115713 * modules/carray-list, modules/carray-list-tests: New files.
115714 * modules/linked-list, modules/linked-list-tests: New files.
115715 * modules/avltree-list, modules/avltree-list-tests: New files.
115716 * modules/rbtree-list, modules/rbtree-list-tests: New files.
115717 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
115718 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
115719 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
115720 * modules/oset: New file.
115721 * modules/array-oset: New file.
115722 * modules/avltree-oset, modules/avltree-oset-tests: New files.
115723 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
115724 * tests/test-carray_list.c: New file.
115725 * tests/test-linked_list.c: New file.
115726 * tests/test-avltree_list.c: New file.
115727 * tests/test-rbtree_list.c: New file.
115728 * tests/test-linkedhash_list.c: New file.
115729 * tests/test-avltreehash_list.c: New file.
115730 * tests/test-rbtreehash_list.c: New file.
115731 * tests/test-avltree_oset.c: New file.
115732 * tests/test-rbtree_oset.c: New file.
115733 * MODULES.html.sh (Container data structures): New section.
115735 2006-07-17 Bruno Haible <bruno@clisp.org>
115737 * m4/gl_list.m4: New file.
115739 2006-07-17 Bruno Haible <bruno@clisp.org>
115741 * lib/gl_list.h: New file.
115742 * lib/gl_list.c: New file.
115743 * lib/gl_array_list.h: New file.
115744 * lib/gl_array_list.c: New file.
115745 * lib/gl_carray_list.h: New file.
115746 * lib/gl_carray_list.c: New file.
115747 * lib/gl_linked_list.h: New file.
115748 * lib/gl_linked_list.c: New file.
115749 * lib/gl_anylinked_list1.h: New file.
115750 * lib/gl_anylinked_list2.h: New file.
115751 * lib/gl_avltree_list.h: New file.
115752 * lib/gl_avltree_list.c: New file.
115753 * lib/gl_anyavltree_list1.h: New file.
115754 * lib/gl_anyavltree_list2.h: New file.
115755 * lib/gl_rbtree_list.h: New file.
115756 * lib/gl_rbtree_list.c: New file.
115757 * lib/gl_anyrbtree_list1.h: New file.
115758 * lib/gl_anyrbtree_list2.h: New file.
115759 * lib/gl_anytree_list1.h: New file.
115760 * lib/gl_anytree_list2.h: New file.
115761 * lib/gl_linkedhash_list.h: New file.
115762 * lib/gl_linkedhash_list.c: New file.
115763 * lib/gl_anyhash_list1.h: New file.
115764 * lib/gl_anyhash_list2.h: New file.
115765 * lib/gl_avltreehash_list.h: New file.
115766 * lib/gl_avltreehash_list.c: New file.
115767 * lib/gl_rbtreehash_list.h: New file.
115768 * lib/gl_rbtreehash_list.c: New file.
115769 * lib/gl_anytreehash_list1.h: New file.
115770 * lib/gl_anytreehash_list2.h: New file.
115772 * lib/gl_oset.h: New file.
115773 * lib/gl_oset.c: New file.
115774 * lib/gl_array_oset.h: New file.
115775 * lib/gl_array_oset.c: New file.
115776 * lib/gl_avltree_oset.h: New file.
115777 * lib/gl_avltree_oset.c: New file.
115778 * lib/gl_rbtree_oset.h: New file.
115779 * lib/gl_rbtree_oset.c: New file.
115780 * lib/gl_anytree_oset.h: New file.
115782 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115784 * m4/mkancesdirs.m4: New file.
115785 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
115786 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
115787 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
115788 it.
115790 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115792 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
115793 * lib/mkancesdirs.h: New files.
115794 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
115795 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
115796 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
115797 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
115798 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
115799 callers changed. Revamp internals significantly, by not
115800 attempting to create directories that are temporarily more
115801 permissive than the final results. Do not attempt to use
115802 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
115803 This removes some race conditions, fixes some bugs, and simplifies
115804 things. Use new dirchownmod function to do owner and mode changes.
115805 * lib/mkdir-p.h: Likewise.
115806 * lib/modechange.c (octal_to_mode): New function.
115807 (struct mode_change): New member mentioned.
115808 (make_node_op_equals): New arg mentioned. All callers changed.
115809 (mode_compile): Keep track of which mode bits the user has explicitly
115810 mentioned.
115811 (mode_adjust): New arg DIR, so that we implement the X op correctly.
115812 New arg PMODE_BITS, to keep track of which mode bits the user
115813 mentioned; it treats S_ISUID and S_ISGID speciall.
115814 All callers changed.
115815 * lib/modechange.h: Likewise.
115817 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115819 * MODULES.html.sh: Add mkancestors.
115820 * modules/mkancesdirs: New module.
115821 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
115822 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
115823 The chdir-safer and afs files are now orphans; I'll remove them
115824 unless someone speaks up.
115825 Add lib/dirchownmod.c, lib/dirchownmod.h.
115826 (Depends-on): Remove alloca, chown, save-cwd, dirname.
115827 Add lchown, mkancesdirs.
115828 (Maintainer): Add self.
115830 2006-07-15 Karl Berry <karl@gnu.org>
115832 * gnulib-tool: help message wording/arrangement.
115834 2006-07-14 Simon Josefsson <jas@extundo.com>
115836 * doc/gnulib.texi (Libtool and Windows): New section.
115838 2006-07-12 Simon Josefsson <jas@extundo.com>
115840 * modules/gendocs (License): Fix license, approved by Karl.
115842 2006-07-12 Eric Blake <ebb9@byu.net>
115844 * MODULES.html.sh: Add gendocs.
115846 2006-07-11 Eric Blake <ebb9@byu.net>
115848 * modules/fdl: New module, to install doc/fdl.texi.
115849 * MODULES.html.sh: Add new section for documentation modules.
115850 * gnulib-tool: Avoid space-tab.
115851 (--doc-base): New option, to manage files from doc.
115853 2006-07-11 Eric Blake <ebb9@byu.net>
115855 * m4/absolute-header.m4: Fix comments to match recent change.
115857 2006-07-11 Eric Blake <ebb9@byu.net>
115859 * gnulib-tool: List --doc-base before --tests-base.
115861 2006-07-11 Derek R. Price <derek@ximbiot.com>
115863 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
115865 2006-07-11 Bruno Haible <bruno@clisp.org>
115867 * README: Mention where to put documentation.
115869 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115871 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
115873 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115875 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
115876 to stdint.m4.
115878 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115880 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
115881 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
115882 "no/such/file/stdint.h" when there is no such file, so that
115883 the resulting C code can be parsed by dodgy compilers.
115884 Problems reported by Bob Proulx.
115886 2006-07-10 Derek R. Price <derek@ximbiot.com>
115888 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
115889 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115890 macros into the GNU _D_EXACT_NAMLEN.
115891 * lib/savedir.c: Likewise.
115892 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
115894 2006-07-10 Derek R. Price <derek@ximbiot.com>
115895 and Paul Eggert <eggert@cs.ucla.edu>
115897 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
115898 * m4/savedir.m4:
115899 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115900 macros into the GNU _D_EXACT_NAMLEN.
115902 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115904 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
115905 around the absolute name, to work around a problem with the HP-UX
115906 11.23 native C compiler, reported by Bob Proulx.
115908 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115910 * doc/maintain.texi, make-stds.texi: Sync from
115911 <http://savannah.gnu.org/projects/gnustandards>.
115913 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115915 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
115917 2006-07-09 Jim Meyering <jim@meyering.net>
115919 * m4/glob.m4: Remove a doubled word in a comment.
115921 2006-07-09 Jim Meyering <jim@meyering.net>
115923 * lib/argp-pv.c: Remove a doubled word in a comment.
115924 * lib/check-version.c (check_version): Likewise.
115925 * lib/javacomp.c (compile_java_class): Likewise.
115927 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
115929 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
115930 for the benefit of people using Autoconf 2.60. If you want to
115931 support older Autoconf versions you can copy m4/onceonly_2_57.m4
115932 (or m4/onceonly.m4, if pre-2.57) manually.
115934 2006-07-08 Jim Meyering <jim@meyering.net>
115936 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
115937 comment.
115938 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
115939 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
115940 comment.
115942 2006-07-08 Jim Meyering <jim@meyering.net>
115944 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
115946 2006-07-07 Simon Josefsson <jas@extundo.com>
115948 * tests/test-crc.c: Change expected crc value, the test vector
115949 were probably computed using the old broken crc.c?
115951 2006-07-06 Simon Josefsson <jas@extundo.com>
115953 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
115954 now the canonical place for the M4 file).
115956 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
115957 from the sys_socket dependency now.
115959 * modules/inet_pton (Files): Ditto.
115961 * modules/inet_ntop (Files): Ditto.
115963 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
115965 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
115966 not gl_PREREQ_GETUSERSHELL.
115968 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115970 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
115971 with only one argument, for Autoconf 2.60.
115972 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
115973 expand to nothing, so add a shell command to avoid syntax error.
115974 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
115976 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115978 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
115980 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115982 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
115983 no longer needed. Check for isblank decl.
115984 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
115985 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
115986 of existence.
115988 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115990 * lib/getloadavg.c: Use __VMS, not VMS.
115991 * lib/getopt.c: Likewise.
115992 * lib/getpagesize.h: Likewise.
115993 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
115994 and probably does not work.
115996 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115998 * lib/.cppi-disable: Add wcwidth.
115999 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116000 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116001 (ISGRAPH): Remove. All uses changed to isgraph.
116002 (FOLD) [!defined _LIBC]: Remove special case.
116003 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116004 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116005 HAVE_ISBLANK.
116006 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116007 case.
116009 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116011 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116012 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116013 brackets. Other minor changes to suppress some compiler
116014 warnings.
116016 2006-07-06 Derek R. Price <derek@ximbiot.com>
116017 and Paul Eggert <eggert@cs.ucla.edu>
116019 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116020 of invoking obsolescent AC_HEADER_DIRENT macro.
116021 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116022 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116023 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116024 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116025 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116026 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116027 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116028 * m4/readdir.m4: Remove; no longer needed.
116030 2006-07-06 Derek R. Price <derek@ximbiot.com>
116031 and Paul Eggert <eggert@cs.ucla.edu>
116033 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116034 Don't worry about this obsolete case any more.
116035 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116036 directories.
116037 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116038 worry about this obsolete case any more.
116039 * lib/fts.c: Likewise.
116040 * lib/getcwd.c: Likewise.
116041 * lib/glob.h: Likewise.
116042 * lib/savedir.c: Likewise.
116044 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116046 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116047 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116048 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116049 needed.
116050 All uses removed.
116051 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116052 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116053 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116054 needed.
116055 * m4/getdate.m4 (gl_GETDATE): Likewise.
116056 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116057 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116058 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116059 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116060 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116061 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116062 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116063 needed.
116065 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116067 * lib/memcasecmp.c: Include <limits.h>.
116068 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116069 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116070 Don't assume isdigit succeeds only on '0' through '9'.
116072 2006-07-05 Eric Blake <ebb9@byu.net>
116074 * modules/getaddrinfo (Depends-on): Add snprintf.
116076 2006-07-05 Eric Blake <ebb9@byu.net>
116078 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116079 to avoid 'header present but could not be compiled' on cygwin.
116081 2006-07-05 Eric Blake <ebb9@byu.net>
116083 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116084 missing from netdb.h.
116085 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116087 2006-07-05 Derek R. Price <derek@ximbiot.com>
116089 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116090 no longer needed.
116091 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116092 * m4/getdate.m4 (gl_GETDATE): Likewise.
116093 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116094 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116095 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116096 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116097 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116099 2006-07-05 Derek R. Price <derek@ximbiot.com>
116101 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116102 All uses of is_space replaced by isspace.
116103 * lib/exit.h: Don't talk about STDC_HEADERS.
116104 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116105 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116106 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116107 replaced by isprint etc.
116108 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116109 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116110 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116111 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116112 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116113 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116115 2006-07-05 Bruno Haible <bruno@clisp.org>
116117 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116118 the function exists, before testing against AIX.
116119 Reported by Martin Lambers <marlam@marlam.de>.
116121 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116123 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116124 From Mark D. Baushke.
116126 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116128 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116129 to the absolute name, not just one, to bypass Sun C 5.8's
116130 "warning: #include of /usr/include/... may be non-portable".
116132 2006-07-04 Eric Blake <ebb9@byu.net>
116134 * modules/dirname-tests: New test module.
116135 * tests/test-dirname.c: New file, replacing dirname.c
116136 TEST_DIRNAME section that was recently deleted.
116138 2006-07-04 Bruno Haible <bruno@clisp.org>
116140 Assume ANSI C header files and <ctype.h> functions.
116141 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116142 (mbsnwidth): Use isprint, iscntrl instead.
116144 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116146 Merge from coreutils.
116147 * MODULES.html.sh: Add xstrtold.
116148 * modules/xstrtold: New file.
116149 * modules/cycle-check (Files): Add lib/same-inode.h.
116150 * modules/dirname (Files): Add m4/double-slash-root.m4.
116151 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116152 * modules/mkdir-p (Files): Add lib/same-inode.h.
116153 * modules/same (Files): Add lib/same-inode.h.
116155 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116157 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116158 This is to keep the terminology clean; POSIX talks about
116159 "absolute pathnames", not "full pathnames", but the GNU
116160 Coding Standards say to use "path" for something else;
116161 so use "absolute" to keep both sides happy.
116162 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116163 Set gl_absolute_header, not gl_full_header_path.
116164 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116165 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116166 All uses changed.
116168 Merge from coreutils.
116170 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116172 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116173 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116174 want to require the building of c-strtod.o.
116175 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116176 needs -lm directly.
116177 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116179 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116181 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116182 --as-needed option if available. Problem reported by Albert Chin in
116183 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116184 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116185 cc merely issues a bunch of annoying warnings for --as-needed
116186 (this problem was reported by Bob Proulx). Also, try linking with
116187 -lm to detect a bug in binutils 2.16 (this problem was reported
116188 by Ralf Wildenhues).
116190 2006-06-18 Jim Meyering <jim@meyering.net>
116192 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116193 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116194 macro.
116195 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116196 also check for glibc-2.4's abort-inducing bug.
116198 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116199 Low-probability clean-up should be to use rmdir to get rid of
116200 the just-created directory, not unlink.
116202 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116203 configure fail, and request a bug report to inform us about it.
116204 Add a comment that, barring reports to the contrary, in 2007 we'll
116205 assume ftruncate is universally available.
116207 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116209 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116211 2006-03-12 Jim Meyering <jim@meyering.net>
116213 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116214 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116215 * m4/same.m4 (gl_SAME): Likewise.
116216 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116218 2006-03-11 Eric Blake <ebb9@byu.net>
116220 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116221 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116222 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116223 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116225 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116227 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116228 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116229 reported by Mark D. Baushke, one in
116230 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116232 Merge from coreutils.
116234 * lib/.cppi-disable: Add stdint_.h.
116235 * lib/.cvsignore: Add stdint.h.
116237 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116239 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116240 both double and long double versions.
116241 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116242 * lib/xstrtold.c: New file.
116243 * lib/xstrtod.h (xstrtold): New decl.
116245 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116247 * lib/filemode.c (setst): Remove.
116248 (strmode): Rewrite to avoid setst. This makes the code shorter,
116249 (arguably) clearer, and the generated code is a bit smaller on my
116250 Debian GNU/Linux stable x86 host.
116252 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116254 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116255 Assume that filemode.h includes sys/types.h and sys/stat.h.
116256 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116257 (ftypelet): Reorder to put common cases first, for efficiency.
116258 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116259 to do 'M'.
116260 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116261 of 10, for compatibility with FreeBSD. All callers changed.
116262 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116263 types that can't be deduced solely from st_mode. First arg is now a
116264 const pointer.
116265 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116266 (strmode): Renamed from mode_string.
116267 (filemodestring): New decl.
116268 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116269 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116270 needed.
116271 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116273 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116275 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116276 fsusage.h now does that. Include fsusage.h first, to test interface.
116277 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116278 at most one method (the old code could have generated decls that
116279 didn't conform to C89, not that this was ever exercised).
116280 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116282 2006-03-19 Jim Meyering <jim@meyering.net>
116284 Work even in a chroot where d_ino values for entries in "/"
116285 don't match the stat.st_ino values for the same names.
116286 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116287 number, iterate through all entries again, using lstat instead.
116288 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116289 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116291 * lib/getcwd.c (__getcwd): Clarify a comment.
116292 Use memcpy in place of a call to strcpy.
116294 2006-03-12 Jim Meyering <jim@meyering.net>
116296 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116297 matches that of the current directory (which we're about to chdir ".."
116298 out of), then save the dev-ino of the parent, instead.
116300 * lib/same-inode.h (SAME_INODE): New file/macro.
116301 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116302 Include "same-inode.h", instead.
116303 * lib/same.c: Likewise.
116304 * lib/cycle-check.h: Include "same-inode.h".
116305 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116306 * lib/cycle-check.c (SAME_INODE): Remove definition.
116307 * lib/root-dev-ino.h: Include "same-inode.h".
116309 2006-03-11 Eric Blake <ebb9@byu.net>
116311 * lib/same.c (same_name): s/base_name/last_component/
116312 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116313 * lib/filenamecat.c (file_name_concat): Likewise.
116315 2006-03-11 Eric Blake <ebb9@byu.net>,
116316 Paul Eggert <eggert@cs.ucla.edu>
116318 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116319 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116320 drive prefix.
116321 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116322 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116323 (last_component): New method.
116324 * lib/dirname.c (dir_len): Determine when drive letters need a
116325 subsequent slash. Preserve // when it is special.
116326 (dir_name): Don't append dot when drive letter is absolute.
116327 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116328 * lib/basename.c (base_name): New semantics - malloc the result.
116329 Preserve // when it is special. Preserve relative files that look
116330 like drive letters.
116331 (base_len): Preserve // when it is special.
116332 (last_component): New method, similar to old base_name semantics.
116333 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116334 base_name. Strip redundant slashes from ///.
116336 2006-07-03 Jim Meyering <jim@meyering.net>
116338 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116339 macro is used before the first cycle_check call.
116341 2006-07-03 Eric Blake <ebb9@byu.net>
116343 * modules/dirname (Depends-on): Add xstrndup.
116345 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116347 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116348 test cases, so that config.log is a bit easier to follow.
116350 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116352 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116353 both are 64 bits, since this seems to be the tradition, and this
116354 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116355 we ever run into a host that prefers long long to long in this
116356 case, we'll need another configure-time test. Problem reported by
116357 Jim Meyering.
116359 2006-07-02 Eric Blake <ebb9@byu.net>
116361 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116363 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116365 * modules/inttypes (Depends-on): No longer depends on stdint.
116366 * modules/stdint (Description): Say more about assumptions.
116367 Say that the fast types might differ. Say macros are used.
116368 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116369 (Makefile.am): Revise list of substituted symbols to match
116370 new stdint.m4.
116371 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116372 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116373 * tests/test-stdint.c (verify_same_types)
116374 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116375 the code conforms to C99/C89.
116376 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116377 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116379 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116381 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116382 but fix a bug, by requiring at least 64 bits.
116383 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116384 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116385 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116386 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116388 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116389 changes. Make 2.59 a prerequisite. Check and substitute for
116390 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116391 inttypes.h. Do not use special include files; just use the
116392 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116393 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116394 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116395 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116396 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116397 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116398 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116399 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116400 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116401 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116402 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116403 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116404 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116405 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116406 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116407 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116408 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116409 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116410 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116411 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116412 WINT_MAX. Check for C99 conformance more strictly, by detecting
116413 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116414 not check for things that C99 does not require, e.g., int8_t. If
116415 a test isn't needed unless <stdint.h> isn't working, and is
116416 unlikely to be needed for any other reason, then don't do it
116417 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116418 size_t, since we assume C89 freestanding at least. Do not check
116419 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116420 the right thing even if the types are not defined. Instead use:
116421 (gl_STDINT_TYPE_PROPERTIES): New macro.
116422 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116423 testing whether <sys/types.h> clashes, as Autoconf does this for
116424 us now. All uses removed.
116425 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116426 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116427 (gl_CHECK_TYPE_SAME):
116428 Remove; no longer needed.
116429 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116430 exists, since we'll return 0 anyway in that case.
116431 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116433 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116435 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116436 possible collision with system files.
116437 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116438 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116439 WCHAR_MIN and WCHAR_MAX in this case.
116440 (<stddef.h>): Do not include; no longer needed.
116441 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116442 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116443 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116444 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116445 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116446 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116447 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116448 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116449 !defined(__c99))]: Include in this case too, since it's harmless
116450 now.
116451 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116452 dangerous to do so.
116453 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116454 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116455 (_STDINT_MIN, _STDINT_MAX): New macros.
116456 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116457 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116458 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116459 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116460 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116461 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116462 macros, not typedefs; this simplifies things quite a bit.
116463 Use long int for all types narrower than int64_t.
116464 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116465 Define in terms of long long int or int64_t or long int,
116466 not int64_t or int32_t. This saves some compile-time testing.
116467 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116468 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116469 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116470 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116471 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116472 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116473 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116474 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116475 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116476 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116477 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116478 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116479 undef any previous version and define our own version, for
116480 simplicity and consistency with the new macros for types.
116481 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116482 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116483 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116484 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116485 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116486 @WINT_T_SUFFIX@ to keep things simple here.
116487 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116488 Simplify by assuming typical 8/16/32/64 host, since we're
116489 already doing that elsewhere anyway.
116490 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116491 and assume long long int is 64 bits if available. This
116492 speeds up 'configure'.
116494 2006-07-01 Eric Blake <ebb9@byu.net>
116496 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116497 Reported by Andreas Buening.
116499 2006-07-01 Eric Blake <ebb9@byu.net>
116501 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116503 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116505 * lib/getaddrinfo.c: fixed typo
116507 2006-06-29 Jim Meyering <jim@meyering.net>
116509 * modules/strftime (Maintainer): Add my name, since with the
116510 FPRINTFTIME changes strftime.c has forked from glibc.
116512 2006-06-29 Eric Blake <ebb9@byu.net>
116514 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116516 2006-06-29 Eric Blake <ebb9@byu.net>
116518 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116520 2006-06-29 Eric Blake <ebb9@byu.net>
116522 * lib/stat_.h: New file.
116524 2006-06-29 Eric Blake <ebb9@byu.net>
116526 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116527 unused static function.
116529 2006-06-29 Eric Blake <ebb9@byu.net>
116531 * doc/functions.texi (Function Portability): Document missing lstat
116532 on mingw.
116534 2006-06-29 Eric Blake <ebb9@byu.net>
116536 * MODULES.html.sh: Add sys_stat.
116537 * modules/sys_stat: New module.
116538 * modules/mkstemp (Depends-on): Add sys_stat.
116540 2006-06-29 Derek R. Price <derek@ximbiot.com>
116542 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116544 2006-06-29 Derek R. Price <derek@ximbiot.com>
116546 * m4/c-bs-a.m4: Removed.
116548 2006-06-29 Derek R. Price <derek@ximbiot.com>
116550 * lib/strftime.c: Assume strftime() exists.
116552 2006-06-29 Derek Price <derek@ximbiot.com>
116554 * modules/c-bs-a: Removed - \a is C89.
116555 * MODULES.html.sh: Remove c-bs-a.
116557 2006-06-29 Bruno Haible <bruno@clisp.org>
116559 * modules/wcwidth (License): Change to LGPL.
116561 2006-06-28 Simon Josefsson <jas@extundo.com>
116563 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116564 on _WIN32.
116566 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116567 getnameinfo.
116569 2006-06-28 Simon Josefsson <jas@extundo.com>
116571 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116573 2006-06-28 Simon Josefsson <jas@extundo.com>
116575 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116576 functions there. It will succeed on Windows XP, but on Windows
116577 2000 and (presumably) earlier, it will fail, and use the internal
116578 re-implementation.
116579 (use_win32_p): New function.
116580 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116581 Support AI_NUMERICSERV to disable getservbyname.
116582 (getnameinfo): New function, only supports
116583 NI_NUMERICHOST|NI_NUMERICSERV for now.
116585 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116586 only have some of them. Add AI_NUMERICSERV. Add prototype for
116587 getnameinfo.
116589 2006-06-28 Eric Blake <ebb9@byu.net>
116591 * modules/wcwidth: New file.
116592 * modules/mbchar (Depends-on): Add wcwidth.
116593 * modules/mbswidth (Depends-on): Add wcwidth.
116594 * MODULES.html.sh: Add wcwidth.
116596 2006-06-28 Eric Blake <ebb9@byu.net>
116598 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116599 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116601 2006-06-28 Eric Blake <ebb9@byu.net>
116603 * lib/xvasprintf.h: Fix comments.
116605 2006-06-28 Eric Blake <ebb9@byu.net>
116607 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116608 * lib/mbswidth.c (wcwidth): Move from here...
116609 * lib/wcwidth.h: ...to this new file.
116611 2006-06-28 Derek R. Price <derek@ximbiot.com>
116613 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116615 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116616 it's obsolete.
116617 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116619 2006-06-28 Derek R. Price <derek@ximbiot.com>
116621 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116622 Autoconf 2.60 says this stuff was obsolete.
116624 2006-06-28 Bruno Haible <bruno@clisp.org>
116626 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116628 2006-06-28 Bruno Haible <bruno@clisp.org>
116630 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116631 gt_TYPE_WCHAR_T.
116633 2006-06-28 Bruno Haible <bruno@clisp.org>
116635 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116636 declaration for wcwidth.
116637 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116639 2006-06-28 Bruno Haible <bruno@clisp.org>
116641 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116642 (mkdir): Define using _mkdir.
116644 2006-06-28 Bruno Haible <bruno@clisp.org>
116646 * lib/getaddrinfo.h: Fix POSIX URL.
116647 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
116648 _WIN32.
116649 (use_win32_p): Make static.
116650 (getaddrinfo): Reject service name if it is empty or does not consist
116651 solely of decimal digits, or if its value is > 65535.
116652 (getnameinfo): Remove useless casts.
116654 2006-06-27 Simon Josefsson <jas@extundo.com>
116656 * modules/sys_select: New file, suggested by Bruno Haible, Paul
116657 Eggert and Martin Lambers.
116659 2006-06-27 Simon Josefsson <jas@extundo.com>
116661 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
116662 Eggert and Martin Lambers.
116664 2006-06-27 Bruno Haible <bruno@clisp.org>
116666 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
116667 result to 0, not to empty.
116668 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
116670 2006-06-27 Bruno Haible <bruno@clisp.org>
116672 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
116674 2006-06-26 Simon Josefsson <jas@extundo.com>
116676 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
116677 present.
116679 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
116681 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
116682 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
116683 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
116685 2006-06-26 Mark D. Baushke <mdb@gnu.org>
116687 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
116689 2006-06-26 Bruno Haible <bruno@clisp.org>
116691 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
116693 2006-06-26 Bruno Haible <bruno@clisp.org>
116695 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
116697 2006-06-26 Bruno Haible <bruno@clisp.org>
116699 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
116700 SGI C compiler in pre-C99 mode.
116701 Suggested by Mark D. Baushke and Larry Jones.
116703 2006-06-26 Bruno Haible <bruno@clisp.org>
116705 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
116706 WCHAR_MAX.
116707 Reported by Mark D. Baushke and Larry Jones.
116709 2006-06-26 Bruno Haible <bruno@clisp.org>
116711 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
116712 in pre-C99 mode.
116713 Suggested by Mark D. Baushke and Larry Jones.
116715 2006-06-23 Simon Josefsson <jas@extundo.com>
116716 Bruno Haible <bruno@clisp.org>
116718 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
116719 Emit mostlyclean-local rule.
116720 (func_emit_tests_Makefile_am): Likewise.
116721 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
116723 2006-06-23 Mark D. Baushke <mdb@gnu.org>
116725 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
116727 2006-06-23 Bruno Haible <bruno@clisp.org>
116729 * tests/test-stdint.c: Update to match ISO C 99 Technical
116730 Corrigendum 1.
116732 2006-06-23 Bruno Haible <bruno@clisp.org>
116734 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
116736 2006-06-23 Bruno Haible <bruno@clisp.org>
116738 * lib/stdint_.h: Treat IRIX like OpenBSD.
116740 2006-06-23 Bruno Haible <bruno@clisp.org>
116742 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
116743 ISO C 99 Technical Corrigendum 1.
116745 2006-06-22 Simon Josefsson <jas@extundo.com>
116747 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
116748 MinGW.
116750 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
116752 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
116753 needed. Some compiler complained about some of them. Problem reported
116754 by Larry Jones in
116755 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
116757 2006-06-21 Simon Josefsson <jas@extundo.com>
116759 * tests/test-getaddrinfo.c: New file.
116761 * modules/getaddrinfo-tests: New file.
116763 * MODULES.html.sh: Add inet_pton.
116765 * modules/inet_pton: New file.
116767 2006-06-21 Simon Josefsson <jas@extundo.com>
116769 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
116770 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
116771 of using the (limited) gnulib implementation on Windows XP.
116773 * m4/inet_pton.m4: New file.
116775 2006-06-21 Simon Josefsson <jas@extundo.com>
116777 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
116778 variable.
116780 * lib/socket_.h: Don't define WINVER.
116782 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
116783 slightly modified to work in gnulib.
116785 2006-06-21 Simon Josefsson <jas@extundo.com>
116787 * doc/gnulib.texi (Windows sockets): Add.
116789 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
116791 * lib/read-file.c (fread_file): Start with buffer allocation of
116792 0 bytes rather than 1 byte; this simplifies the code.
116793 Don't invoke feof; it's not needed. Refactor to avoid duplicate
116794 code to free buffer and save/restore errno.
116795 (internal_read_file): Remove unused local.
116797 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
116799 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
116800 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
116801 Problem reported by Denis Excoffier in
116802 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
116804 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116806 * modules/sys_socket, modules/socklen: Include sys/types since
116807 FreeBSD 4.x's sys/socket.h needs it.
116809 2006-06-19 Simon Josefsson <jas@extundo.com>
116811 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
116813 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116815 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
116817 2006-06-19 Bruno Haible <bruno@clisp.org>
116819 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
116820 and FULL_PATH_INTTYPES_H in angle brackets.
116821 Reported by Mark D. Baushke <mdb@gnu.org>.
116823 2006-06-17 Eric Blake <ebb9@byu.net>
116825 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
116826 errno.
116828 2006-06-17 Bruno Haible <bruno@clisp.org>
116830 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
116831 <sys/inttypes.h>.
116833 2006-06-17 Bruno Haible <bruno@clisp.org>
116835 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
116836 whether errno is declared. Assume <errno.h> declares errno.
116838 2006-06-17 Bruno Haible <bruno@clisp.org>
116840 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
116842 2006-06-17 Bruno Haible <bruno@clisp.org>
116844 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
116845 problem on Solaris 2.5.1.
116847 2006-06-16 Eric Blake <ebb9@byu.net>
116849 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
116850 * lib/unicodeio.c [!defined errno]: Likewise.
116851 * lib/strtol.c [!defined errno]: Likewise.
116852 * lib/strtod.c [!defined errno]: Likewise.
116854 2006-06-15 Eric Blake <ebb9@byu.net>
116856 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
116858 2006-06-15 Eric Blake <ebb9@byu.net>
116860 * config/srclist.txt (ssize_t.m4): Lose sync.
116862 2006-06-15 Bruno Haible <bruno@clisp.org>
116864 * modules/stdint (Files): Include m4/full-header-path.m4,
116865 m4/size_max.m4, m4/wchar_t.m4.
116866 (Makefile.am): Many more substitutions.
116867 * modules/stdint-tests: New file.
116868 * tests/test-stdint.c: New file.
116870 2006-06-15 Bruno Haible <bruno@clisp.org>
116872 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
116873 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
116874 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
116875 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
116876 gl_CHECK_TYPE_SAME): New macros.
116878 2006-06-15 Bruno Haible <bruno@clisp.org>
116880 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
116882 2006-06-15 Bruno Haible <bruno@clisp.org>
116884 * lib/stdint_.h: Rewritten to be fully auto-configured.
116885 Fixes bug on HP-UX/IA64.
116887 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
116889 * lib/getdate.y (__attribute__): Don't define if already defined.
116890 Problem reported by Larry Jones.
116891 * lib/utimens.c (__attribute__): Likewise.
116893 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
116895 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
116896 reported by Andreas Schwab.
116898 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116899 Bruno Haible <bruno@clisp.org>
116901 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
116902 check for the declaration of strnlen and a run test that exposes the
116903 AIX 5.1 strnlen bug. In the failure case, #define strndup to
116904 rpl_strndup.
116906 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116907 Bruno Haible <bruno@clisp.org>
116909 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
116911 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116913 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
116914 compile test, for Tru64 4.0D.
116916 2006-05-28 Karl Berry <karl@gnu.org>
116918 * config/srclist.txt (printf-args.c): lose sync.
116920 2006-05-26 Martin Lambers <marlam@marlam.de>
116922 * lib/getpass.c: Updates the test for the native W32 API, and adds
116923 missing includes, thus fixing compilation warnings.
116925 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
116927 * lib/exclude.c (exclude_fnmatch): New function.
116928 (excluded_file_name): Call exclude_fnmatch.
116929 * lib/exclude.h (excluded_file_name): New prototype
116931 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
116933 * lib/tempname.c (small_open, large_open): New macros.
116934 (__open, __open64) [!_LIBC]: Remove.
116935 (__gen_tempname): Use small_open and large_open instead of __open
116936 and __open64. This fixes a portability bug on HP-UX 11.11i
116937 reported by Simon Wing-Tang in
116938 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
116940 2006-05-24 Bruno Haible <bruno@clisp.org>
116942 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
116943 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
116944 Reported by Thorsten Maerz <torte@netztorte.de> via
116945 Aaron Stone <aaron@serendipity.cx>.
116947 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116949 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
116950 gl_ rather than jm_. Link, don't run, so that cross-compiles are
116951 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
116952 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
116953 not really conditional on the cache.
116954 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
116956 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116958 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
116959 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
116960 (my_usleep): Don't mishandle maximum value.
116962 2006-05-19 Jim Meyering <jim@meyering.net>
116964 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
116966 2006-05-17 Bruno Haible <bruno@clisp.org>
116968 Cygwin portability.
116969 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
116971 2006-05-17 Bruno Haible <bruno@clisp.org>
116973 * lib/stdint_.h: Fix recognition of Cygwin.
116975 2006-05-15 Bruno Haible <bruno@clisp.org>
116977 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
116978 on libtool patch by Ralf Wildenhues.
116980 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
116982 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
116983 test for C99 conformance; (bool) 0.5 is an integer constant
116984 expression, but (bool) -0.5 is not. Problem reported by Fedor
116985 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
116987 2006-05-11 Simon Josefsson <jas@extundo.com>
116989 * m4/xvasprintf.m4: Fix obvious typo.
116991 2006-05-11 Jim Meyering <jim@meyering.net>
116993 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
116994 James Lemley.
116996 2006-05-10 Simon Josefsson <jas@extundo.com>
116998 * lib/md4.c: Typo fix, update copyright years.
116999 (K1, K2): Don't use L because it turn computations into 64-bit on
117000 64-bit platforms.
117002 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117004 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117005 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117006 unwanted sign propagation, e.g., on hosts with 64-bit int.
117007 There still are some problems with reeelly weird theoretical hosts
117008 (e.g., 33-bit int) but it's not worth worrying about now.
117009 * lib/sha1.c (rol): Likewise.
117010 (K1, K2, K3, K4): Remove unnecessary L suffix.
117012 2006-05-10 Bruno Haible <bruno@clisp.org>
117014 * lib/des.c: Cast to avoid warnings.
117016 2006-05-09 Bruno Haible <bruno@clisp.org>
117018 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117019 (Depends-on): Depend also on xsize, stdarg.
117020 (configure.ac): Add gl_XVASPRINTF.
117022 2006-05-09 Bruno Haible <bruno@clisp.org>
117024 * m4/xvasprintf.m4: New file.
117026 2006-05-09 Bruno Haible <bruno@clisp.org>
117028 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117029 (EOVERFLOW): Define fallback value.
117030 (xstrcat): New function.
117031 (xvasprintf): Recognize the special case of a string concatenation.
117033 2006-05-08 Eric Blake <ebb9@byu.net>
117035 * gnulib-tool (func_version): Base copyright year on CVS date.
117036 (func_emit_copyright_notice): New function.
117037 (func_emit_lib_Makefile_am): Use it.
117038 (func_emit_tests_Makefile_am): Likewise.
117039 (func_import): Likewise.
117041 2006-05-08 Bruno Haible <bruno@clisp.org>
117043 * modules/stdarg: New file.
117044 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117046 2006-05-08 Bruno Haible <bruno@clisp.org>
117048 * m4/stdarg.m4: New file, from GNU gettext.
117050 2006-05-08 Bruno Haible <bruno@clisp.org>
117052 * config/srclist.txt (build-aux/config.rpath): different from latest
117053 release.
117055 2006-05-08 Bruno Haible <bruno@clisp.org>
117057 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117059 2006-05-05 Jim Meyering <jim@meyering.net>
117061 * m4/warning.m4: New file, derived from bison's file by the same name.
117063 2006-05-03 Bruno Haible <bruno@clisp.org>
117065 * lib/stdint_.h: Shorter URL.
117066 * lib/inttypes.h: Likewise.
117068 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117070 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117072 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117074 * lib/verify.h: Document the internals better. Most of this change
117075 was written by Bruno Haible.
117077 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117079 * doc/verify.texi: New file, partly based on a proposal by
117080 Bruno Haible.
117082 2006-05-02 Bruno Haible <bruno@clisp.org>
117084 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117085 test from here...
117086 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117088 2006-04-29 Bruno Haible <bruno@clisp.org>
117090 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117091 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117093 2006-04-29 Bruno Haible <bruno@clisp.org>
117095 * gnulib-tool: Make --update option actually work.
117097 2006-04-29 Bruno Haible <bruno@clisp.org>
117099 * doc/gcd.texi: New file.
117100 * doc/gnulib.texi: Include it.
117102 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117104 * lib/getdate.y (get_date): When adding relative date, start with the
117105 initial time, not with the result of the first mktime call.
117107 2006-04-25 Bruno Haible <bruno@clisp.org>
117109 * gnulib-tool (func_import): Output the include directives in three
117110 blocks, sorted separately.
117111 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117113 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117115 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117116 to define main with arguments, for C++. Reported by Eric Blake.
117117 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117118 Prefer 'int main ()' to 'int main (void)', for C++.
117119 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117120 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117121 for 'main', for C99 and C++.
117123 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117125 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117126 Don't assume that exit status -1 is valid.
117127 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117128 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117129 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117130 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117131 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117132 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117133 not AC_TRY_RUN. Use return, not exit. Don't assume that
117134 functions can be used without declaring them, or that you can
117135 exit with status -1.
117136 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117138 2006-04-24 Karl Berry <karl@gnu.org>
117140 * config/srclist.txt (longdouble.m4): sync lost.
117142 2006-04-24 Eric Blake <ebb9@byu.net>
117144 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117146 2006-04-24 Bruno Haible <bruno@clisp.org>
117148 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117149 poll() implementation in AIX.
117150 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117152 2006-04-24 Bruno Haible <bruno@clisp.org>
117154 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117155 assigned exactly once.
117157 2006-04-23 Claudio Fontana <claudio@gnu.org>
117158 Bruno Haible <bruno@clisp.org>
117160 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117161 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117162 for AM_CPPFLAGS.
117164 2006-04-23 Bruno Haible <bruno@clisp.org>
117166 * modules/copy-file: Depend on unistd.
117167 * modules/execute: Likewise.
117168 * modules/fatal-signal: Likewise.
117169 * modules/findprog: Likewise.
117170 * modules/mkdtemp : Likewise.
117171 * modules/pipe: Likewise.
117172 * modules/wait-process: Likewise.
117174 2006-04-23 Bruno Haible <bruno@clisp.org>
117176 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117177 condition was already detected.
117178 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117180 2006-04-23 Bruno Haible <bruno@clisp.org>
117182 * lib/copy-file.c: Include <unistd.h> unconditionally.
117183 * lib/execute.c: Likewise.
117184 * lib/fatal-signal.c: Likewise.
117185 * lib/findprog.c: Likewise.
117186 * lib/mkdtemp.c: Likewise.
117187 * lib/pipe.h: Likewise.
117188 * lib/pipe.c: Likewise.
117189 * lib/wait-process.h: Likewise.
117191 2006-04-23 Bruno Haible <bruno@clisp.org>
117193 * gnulib-tool (func_usage): Fix --import description. Document
117194 --update.
117195 (func_import): Create temporary file in a temporary directory, if
117196 --dry-run is specified. Silence errors from 'grep' when there are no
117197 m4 files in $m4dir.
117198 (func_create_testdir): Silence errors from 'grep' when there are no
117199 m4 files in $m4dir.
117200 Reported by Karl Berry <karl@freefriends.org>.
117202 2006-04-20 Bruno Haible <bruno@clisp.org>
117204 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117205 one argument, so that the code will be portable to Autoconf 2.60.
117206 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117207 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117208 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117210 2006-04-19 Derek Price <derek@ximbiot.com>
117211 Eric Blake <ebb9@byu.net>
117213 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117214 rather than "/full/path.h". Update comment to match. Shorten &
117215 generalize m4_translit call via AS_TR_CPP.
117217 2006-04-19 Derek Price <derek@ximbiot.com>
117218 Eric Blake <ebb9@byu.net>
117220 * lib/inttypes.h: Correct grammar in comment.
117222 2006-04-18 Derek Price <derek@ximbiot.com>
117223 Paul Eggert <eggert@cs.ucla.edu>
117225 * modules/inttypes: New file.
117226 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117228 2006-04-18 Derek Price <derek@ximbiot.com>
117229 Paul Eggert <eggert@cs.ucla.edu>
117231 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117232 New files.
117234 2006-04-18 Derek Price <derek@ximbiot.com>
117235 Paul Eggert <eggert@cs.ucla.edu>
117237 * lib/inttypes.h: New file.
117238 * lib/strtoimax.c: Assume <inttypes.h>.
117240 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117242 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117243 isn't mounted. Problem reported by Kir Kolyshkin.
117245 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117247 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117248 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117249 Derek R. Price.
117250 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117251 implementation.
117253 2006-04-12 Eric Blake <ebb9@byu.net>
117255 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117256 is now done automatically by the corresponding Autoconf macro.
117258 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117260 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117261 time_r.h.
117263 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117265 Merge regex changes from libc, removing some of our
117266 POSIX-conformance changes that were rejected and redoing them in a
117267 less-intrusive way.
117269 * lib/regcomp.c (re_compile_internal, init_dfa):
117270 Length arg is now size_t, not Idx. All uses changed.
117271 (peek_token): Forward decl now says internal_function.
117272 (__re_error_msgid, __re_error_msgid_idx):
117273 Now static rather than extern with attribute_hidden.
117274 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117275 For some reason libc prefers K&R style defns for external functions.
117276 (regerror) [!defined _LIBC]: Likewise.
117277 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117278 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117279 (build_range_exp, build_collating_symbol):
117280 Use K&R-style defn.
117281 (re_compile_fastmap): Use '\0' to memset, not 0.
117282 (utf8_sb_map): Make the calculations more obvious.
117283 (init_dfa, parse_bracket_exp, build_charclass_op):
117284 Call calloc and cast result, as glibc does.
117285 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117286 (build_range_exp, build_collating_symbol):
117287 Now internal functions.
117289 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117291 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117292 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117293 Don't depend on VMS; depend on __VMS instead, for POSIX
117294 namespace cleanness.
117295 (regoff_t): Define to ssize_t, not long int.
117297 Remove the REG_ macros named below. Instead, make the old names
117298 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117299 __USE_GNU_REGEX.
117300 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117301 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117302 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117303 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117304 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117305 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117306 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117307 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117308 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117309 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117310 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117311 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117312 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117313 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117314 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117315 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117316 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117317 (REG_NREGS):
117318 Remove. All uses replaced by the old RE_* names.
117319 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117320 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117321 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117322 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117323 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117324 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117325 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117326 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117327 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117328 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117329 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117330 Don't bother having these macros be independent of each others'
117331 values, since they no longer exist in the POSIX name space.
117333 Rename the following member names back to their old names,
117334 unless !__USE_GNU_REGEX. All uses changed back.
117335 (buffer): Renamed from re_buffer.
117336 (allocated): Renamed from re_allocated.
117337 (used): Renamed from re_used.
117338 (syntax): Renamed from re_syntax.
117339 (fastmap): Renamed from re_fastmap.
117340 (translate): Renamed from re_translate.
117341 (can_be_null): Renamed from re_can_be_null.
117342 (regs_allocated): Renamed from re_regs_allocated.
117343 (fastmap_accurate): Renamed from re_fastmap_accurate.
117344 (no_sub): Renamed from re_no_sub.
117345 (not_bol): Renamed from re_not_bol.
117346 (not_eol): Renamed from re_not_eol.
117347 (newline_anchor): Renamed from re_newline_anchor.
117348 (num_regs): Renamed from rm_num_regs.
117349 (start): Renamed from rm_start.
117350 (end): Renamed from rm_end.
117352 (free_state): Move up a bit.
117354 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117355 #define to be empty.
117356 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117357 when that is what is intended.
117358 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117359 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117360 (MAX): New macro.
117361 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117362 All uses changed back to re_malloc, etc. It's now the caller's
117363 responsibility to check for overflow; all callers changed.
117364 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117365 (re_x2nrealloc): Remove.
117366 (free_state): Remove decl.
117368 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117369 (re_set_registers, re_exec):
117370 Use K&R-style defn.
117372 2006-01-31 Roland McGrath <roland@redhat.com>
117374 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117375 Reported by Mike Frysinger <vapier@gentoo.org>.
117377 2006-01-15 Andreas Jaeger <aj@suse.de>
117379 [BZ #1950]
117380 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117381 build_wcs_upper_buffer change.
117382 (build_wcs_upper_buffer): Change return type.
117384 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117386 * lib/regex_internal.h: Include <stdint.h> if available.
117388 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117390 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117392 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117394 * lib/regcomp.c: Adjust for changed secondary hash function.
117396 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117398 * lib/regex.h: Pretty printing.
117399 Clean up namespace a bit.
117401 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117403 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117404 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117406 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117407 Ulrich Drepper <drepper@redhat.com>
117409 [BZ #1302]
117410 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117411 changed.
117412 (bitset_word_t): Renamed from bitset_word. All uses changed.
117414 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117416 [BZ #281]
117417 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117418 * lib/regcomp.c: Remove unnecessary uses of
117419 unsigned RE_TRANSLATE_TYPE.
117420 * lib/regex_internal.h: Likewise.
117421 * lib/regex_internal.c: Likewise.
117422 * lib/regexec.c: Likewise.
117423 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117425 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117427 * lib/regexec.c (find_recover_state): Remove unnecessary
117428 initialization.
117429 (transit_state_bkref): Make DFA a const pointer.
117430 (get_subexp): Likewise.
117431 (check_arrival): Likewise.
117432 (update_cur_sifted_state): Likewise.
117433 (re_search_internal): Likewise.
117434 (prune_impossible_nodes): Likewise.
117435 (acquire_init_state_context): Likewise.
117436 (proceed_next_node): Likewise.
117437 (set_regs): Likewise.
117438 (free_fail_stack_return): Likewise.
117439 (check_arrival_expand_ecl): Mark DFA parameter as const.
117440 (check_arrival_expand_ecl_sub): Likewise.
117441 (check_subexp_limits): Likewise.
117442 (sub_epsilon_src_nodes): Likewise.
117443 (add_epsilon_src_nodes): Likewise.
117444 (merge_state_array): Likewise.
117445 (update_regs): Likewise.
117446 (build_trtable): Likewise.
117447 (sift_states_backward): Mark MCTX parameter as const.
117448 (build_sifted_states): Likewise.
117449 (update_cur_sifted_state): Likewise.
117450 (sift_states_mkref): Likewise.
117451 (check_arrival_expand_ecl): Mark eclosure as const.
117452 (check_dst_limits_calc_pos_1): Likewise.
117453 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117454 pointer.
117456 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117458 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117459 (transit_state_sb): Likewise.
117460 (transit_state_mb): Likewise.
117461 (sift_states_iter_mb): Likewise.
117462 (check_arrival_add_next_nodes): Likewise.
117463 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117464 [_LIBC] (re_search_2_stub): Use mempcpy.
117466 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117467 mbrtowc for very simple UTF-8 case.
117469 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117470 a pointer-to-const.
117471 (re_acquire_state_context): Likewise.
117472 * lib/regex_internal.h: Adjust prototypes.
117474 * lib/regex.c: Prevent using C++ compilers.
117476 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117477 (re_acquire_state_context): Likewise.
117479 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117481 * modules/regex (Depends-on): Add ssize_t.
117483 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117485 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117486 translation table.
117488 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117490 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117492 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117493 Bruno Haible <bruno@clisp.org>
117495 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117496 <sys/types.h> and <inttypes.h>.
117498 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117500 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117501 `__error_t_defined', so argp.h will not typedef the former.
117503 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117505 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117506 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117507 glibc names. Even if glibc is changed to conform to POSIX, the
117508 traditional names will be available anyway, since regex depends on
117509 the extensions module. Also, fix a longstanding typo in the
117510 implementation of Spencer ERE test #75 from grep 2.3. Problems
117511 reported by Emanuele Giaquinta. Also, change sense of cached
117512 variable, so that the message makes sense.
117514 2006-03-24 Simon Josefsson <jas@extundo.com>
117516 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117517 including some doc fixes.
117518 (base64_encode_alloc): Fix +1 bug on allocation failures.
117520 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117522 * lib/base64.c (base64_encode): Do not read past end of array with
117523 unsanitized input on systems with CHAR_BIT > 8.
117525 2006-03-24 Eric Blake <ebb9@byu.net>
117527 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117529 2006-03-22 Karl Berry <karl@gnu.org>
117531 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117532 * config/srclistvars.sh (COREUTILS): new var.
117534 2006-03-17 Jim Meyering <jim@meyering.net>
117536 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117537 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117539 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117541 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117542 no longer needs it. Instead, check that regoff_t is as least
117543 as wide as ptrdiff_t.
117545 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117546 so that our regex.h stays compatible with the installed regex.
117547 This is helpful for installers who configure --without-included-regex.
117548 Problem reported by Emanuele Giaquinta.
117550 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117552 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117553 Typedef to long int, not to off_, as POSIX will likely change
117554 in that direction.
117556 2006-03-15 Eric Blake <ebb9@byu.net>
117558 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117560 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117562 * lib/argp-help.c (validate_uparams): Fix typo
117563 * lib/argp-parse.c (argp_default_options): Consistently begin help
117564 messages with a lowercase letter.
117566 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117568 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117569 overrun buffers and shouldn't be used (much as gets shouldn't be
117570 used).
117571 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117573 2006-03-08 Simon Josefsson <jas@extundo.com>
117575 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117576 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117578 2006-03-08 Simon Josefsson <jas@extundo.com>
117580 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117581 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117583 2006-03-08 Simon Josefsson <jas@extundo.com>
117585 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117586 signal that configure disabled the device.
117588 2006-03-08 Simon Josefsson <jas@extundo.com>
117590 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117591 languages.
117593 2006-03-07 Simon Josefsson <jas@extundo.com>
117595 * modules/getopt (Depends-on): Add unistd.
117597 * modules/unistd: New file.
117599 2006-03-07 Simon Josefsson <jas@extundo.com>
117601 * modules/gc-random: New file.
117603 2006-03-07 Simon Josefsson <jas@extundo.com>
117605 * m4/unistd_h.m4: New file.
117607 2006-03-07 Simon Josefsson <jas@extundo.com>
117609 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117610 test to be side-effect free by storing the result in the cache
117611 variable gl_cv_lib_readline, and moving the assignment of
117612 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117613 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117615 2006-03-07 Simon Josefsson <jas@extundo.com>
117617 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117618 error on missing devices (the functions will return an error).
117620 * m4/gc.m4: Move random stuff to gc-random.m4
117622 2006-03-07 Simon Josefsson <jas@extundo.com>
117624 * lib/unistd_.h: New file.
117626 2006-03-07 Simon Josefsson <jas@extundo.com>
117628 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117630 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117632 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117633 Problem reported by Juan Manuel Guerrero.
117635 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117637 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117638 the unistd module.
117639 * lib/getlogin_r.c: Likewise.
117640 * lib/getlogin_r.h: Likewise.
117641 * lib/glob.c: Likewise.
117642 * lib/pagealign_alloc.c: Likewise.
117643 * lib/unistd_.h: Remove; no longer needed.
117645 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117647 * MODULES.html.sh (Support for systems lacking POSIX:2001):
117648 Add unistd.
117649 * modules/c-stack (Depends-on): Add unistd.
117650 * modules/getlogin_r: Likewise.
117651 * modules/glob: Likewise.
117652 * modules/pagealign_alloc: Likewise.
117653 * modules/unistd (Files): Remove lib/unistd_.h.
117654 (EXTRA_DIST): Remove.
117655 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
117656 need unistd_.h.
117657 (MOSTLYCLEANFILES): Remove unistd.h-t.
117659 2006-03-03 Simon Josefsson <jas@extundo.com>
117661 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
117663 2006-03-03 Simon Josefsson <jas@extundo.com>
117665 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
117666 libidn and bison.
117668 2006-03-03 Simon Josefsson <jas@extundo.com>
117670 * build-aux/maint.mk: Add indent target.
117672 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
117674 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
117675 our replacement poll.h in any case, to avoid a differing
117676 declaration from a system header. Seen on AIX.
117678 2006-03-01 Simon Josefsson <jas@extundo.com>
117680 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
117681 <kasal@ucw.cz>.
117683 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117685 * modules/gettime (Depends-on): Add extensions module.
117686 * modules/nanosleep (Depends-on): Likewise.
117687 * modules/settime (Depends-on): Likewise.
117689 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117691 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
117692 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
117693 pedantically.
117694 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117695 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
117697 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
117698 not "==". Reported by Ralf Wildenhues.
117700 2006-03-01 Karl Berry <karl@gnu.org>
117702 * doc/Copyright/request-*: new files, synced from gnuorg.
117704 2006-03-01 Karl Berry <karl@gnu.org>
117706 * config/srclist.txt (Copyright/*): new entries.
117708 2006-02-28 Simon Josefsson <jas@extundo.com>
117710 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
117712 2006-02-27 Simon Josefsson <jas@extundo.com>
117714 * lib/base64.h: Indent #define's. From Jim Meyering
117715 <jim@meyering.net>.
117717 2006-02-27 Jim Meyering <jim@meyering.net>
117719 Revert the change of 2006-02-24, so these files can continue
117720 to be sync'd from gettext.
117721 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
117722 of `config.h'.
117724 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
117726 * modules/intprops: New file.
117727 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
117728 Add intprops.
117729 * modules/getloadavg (Files): Remove lib/intprops.h.
117730 (Depends-on): Add intprops.
117731 * modules/human: Likewise.
117732 * modules/inttostr: Likewise.
117733 * modules/openat: Likewise.
117734 * modules/sig2str: Likewise.
117735 * modules/userspec: Likewise.
117736 * modules/utimecmp: Likewise.
117737 * modules/xnanosleep: Likewise.
117738 * modules/xstrtol: Likewise.
117740 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
117742 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
117743 * modules/lock-tests (TESTS): Use $(EXEEXT).
117744 * modules/tls-tests: Likewise.
117745 * modules/argp-tests: Likewise.
117746 (check_PROGRAMS): New var, replacing...
117747 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
117749 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117751 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
117752 `config.h'.
117754 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
117756 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
117758 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117760 Sync from coreutils.
117761 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
117762 gl_CHDIR_SAFER.
117764 2006-02-22 Jim Meyering <jim@meyering.net>
117766 Sync from coreutils.
117767 * m4/chdir-safer.m4: New file.
117769 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
117771 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
117772 AT_FDCWD exceeds INT_MAX.
117773 * lib/openat.h (AT_FDCWD): Likewise.
117775 2006-02-17 Eric Blake <address@hidden>
117777 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
117779 2006-02-16 Simon Josefsson <jas@extundo.com>
117781 * modules/getaddrinfo (Depends-on): Add sys_socket.
117783 2006-02-15 Simon Josefsson <jas@extundo.com>
117785 * build-aux/maint.mk: Add dsyntax-check rule.
117787 2006-02-15 Eric Blake <ebb9@byu.net>
117789 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
117790 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
117791 'present but cannot compile' warnings on cygwin.
117792 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
117793 use ws2tcpip.h if sys/socket.h works.
117794 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
117795 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
117797 2006-02-14 Simon Josefsson <jas@extundo.com>
117799 * modules/maintainer-makefile (Files): Rename.
117801 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
117802 and (the local) Makefile.cfg to maint-cfg.mk.
117804 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
117805 to the latter.
117807 * modules/maintainer-makefile: New module.
117809 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
117810 severaly stripped to make it possible to build it up from scratch
117811 with reliable tests.
117813 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
117814 fixes to permit overriding the default actions when configure and
117815 makefile are not available.
117817 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
117819 Sync from coreutils.
117820 * modules/lstat (Depends-on): Don't depend on xalloc.
117821 (License): Change from GPL to LGPL, since this is now simply a
117822 replacement for a libc function.
117824 2006-02-14 Jim Meyering <jim@meyering.net>
117826 Sync from coreutils.
117828 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
117829 failure on deficient systems, and simplify gnulib lgpl dependencies.
117830 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
117831 xmalloc/lstat combination. Based on a patch from Bruno Haible.
117833 * lib/xalloc-die.c: Remove unused definition of N_.
117835 2006-02-14 Jim Meyering <jim@meyering.net>
117837 Sync from coreutils.
117838 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
117839 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
117840 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
117841 double-quote uses of that variable, to accommodate the rare case in
117842 which getmntent is available in none of the libraries checked. This
117843 happens at least on FreeBSD 5.0.
117845 2006-02-13 Simon Josefsson <jas@extundo.com>
117847 * gnulib-tool (Usage): Fix --import, from
117848 karl@freefriends.org (Karl Berry).
117850 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
117852 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
117854 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
117856 * lib/argp-namefrob.h: Restore changes accidentally lost during the
117857 "autoupdate" on 2005-12-12.
117859 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117861 * modules/closeout (Depends-on): Remove atexit.
117863 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117865 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
117866 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
117868 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
117870 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
117871 __EXTENSIONS__ if this causes compilation to fail. Problem
117872 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
117873 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
117875 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
117877 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
117878 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
117879 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
117880 All uses changed.
117882 2006-01-26 Simon Josefsson <jas@extundo.com>
117884 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
117885 prototype is visible on mingw32.
117887 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
117888 for mingw32.
117890 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
117891 mingw32).
117893 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
117895 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
117896 attempt to open for write; this always fails, at least on POSIX
117897 hosts. This reinstates the 2006-01-09 change, which was
117898 inadvertently removed.
117900 2006-01-26 Bruno Haible <bruno@clisp.org>
117902 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
117903 Reported by Paul Eggert.
117905 2006-01-26 Bruno Haible <bruno@clisp.org>
117906 Paul Eggert <eggert@cs.ucla.edu>
117908 * lib/stdbool_.h (_Bool)
117909 [(! (defined __cplusplus || defined __BEOS__)
117910 && !defined __GNUC__
117911 && !(defined __HP_cc || defined __xlc__
117912 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
117913 || defined __sgi))]:
117914 #define to signed char in these cases too; this simplifies
117915 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
117916 etc., separately) and makes it more conservative.
117918 2006-01-25 Simon Josefsson <jas@extundo.com>
117920 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
117921 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
117922 ws2tcpip.h with WINVER=0x0501. All for mingw32.
117924 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
117926 * lib/argp-namefrob.h: Bugfix. Remove stray #
117928 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
117930 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
117931 so that we test the test.
117932 Check for yet another HP-UX cc bug involving *bool |= bool.
117934 2006-01-25 Karl Berry <karl@gnu.org>
117936 * config/srclist.txt (vasnprintf.c): sync lost.
117938 2006-01-25 Jim Meyering <jim@meyering.net>
117940 Sync from the stable (b5) branch of coreutils:
117942 * lib/fts.c (fts_children): Don't let close() clobber errno from
117943 failed fchdir().
117945 * lib/fts.c (fts_stat): When following a symlink-to-directory,
117946 don't necessarily interpret stat-fails+lstat-succeeds as indicating
117947 a dangling symlink. That can also happen at least for ELOOP.
117948 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
117949 FYI, this bug predates the inclusion of fts.c in coreutils.
117951 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
117952 in their own block, so pre-c99 compilers don't object.
117954 Avoid the double-free (first in fts_read, second in fts_close) that
117955 would occur when an `active' directory is made inaccessible (e.g.,
117956 via chmod a-x) during a traversal.
117957 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
117958 before returning. Reproduce this failure by
117959 mkdir -p a/b; cd a; chmod a-x . b
117960 Reported by Stavros Passas.
117962 2006-01-25 Jim Meyering <jim@meyering.net>
117964 * lib/fileblocks.c: Remove more useless parentheses.
117965 * lib/readutmp.h: Likewise.
117967 2006-01-25 Bruno Haible <bruno@clisp.org>
117969 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
117970 warnings.
117971 Reported by Paul Eggert.
117973 2006-01-25 Bruno Haible <bruno@clisp.org>
117975 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
117976 rid of a trap command. For Solaris sh.
117977 Reported by Mark D. Baushke <mdb@gnu.org>.
117979 2006-01-24 Simon Josefsson <jas@extundo.com>
117981 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
117982 Bruno.
117984 2006-01-24 Karl Berry <karl@gnu.org>
117986 * config/srclist.txt (argp-namefrob.h): sync lost.
117988 2006-01-24 Jim Meyering <jim@meyering.net>
117990 * modules/openat (Files): Add lib/intprops.h.
117991 From Mark D. Baushke.
117993 2006-01-24 Jim Meyering <jim@meyering.net>
117995 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
117996 Reported by Mark D. Baushke.
117998 2006-01-24 Jim Meyering <jim@meyering.net>
118000 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118002 2006-01-24 Bruno Haible <bruno@clisp.org>
118004 * modules/strnlen (Maintainer): Change from glibc to all.
118006 2006-01-24 Bruno Haible <bruno@clisp.org>
118008 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118009 Patch by Paul Eggert.
118011 2006-01-24 Bruno Haible <bruno@clisp.org>
118013 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118014 already has it.
118015 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118016 2005-11-26.
118018 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118019 'signed char' to avoid problems with the built-in _Bool type.
118020 Reported by Paul Eggert on 2005-11-26.
118022 2006-01-24 Bruno Haible <bruno@clisp.org>
118024 * gnulib-tool (func_import): Avoid constructing complicated sed
118025 expressions inside backquote.
118026 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118028 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118030 These changes imported from libc.
118031 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118032 test and two separate function calls.
118033 * lib/strndup.c (__strndup): Add libc_hidden_def.
118035 2006-01-23 Simon Josefsson <jas@extundo.com>
118037 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118038 Remove the test_*_SOURCES variable: automake infers it by default.
118039 * modules/tls-tests: Likewise.
118041 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118043 Work around porting bugs reported by Dieter in
118044 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118045 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118046 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118047 Include "getopt.h" first, to check interface.
118048 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118049 !HAVE_DECL_GETENV.
118050 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118051 (__strndup): Revert to K&R-style function dfns, the glibc style.
118052 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118053 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118054 Include strnlen.h first, to get prototype properly.
118055 (strnlen): Renamed from __strnlen.
118056 Remove weak alias.
118058 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118060 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118062 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118064 * config/srclist.txt: Adjust to reflect glibc reorganization.
118065 This affects only comments.
118067 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118069 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118070 Reported by Bruce Korb <bkorb@gnu.org>.
118072 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118074 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118075 to pacify gcc -Wswitch-default.
118077 2006-01-22 Bruno Haible <bruno@clisp.org>
118079 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118080 temporary buffer for sprintf, take into account the precision also
118081 for 'd', 'i', 'u', 'o', 'x', 'X'.
118083 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118085 * modules/argp-tests: New module
118086 * tests/test-argp.c: New file
118087 * tests/test-argp-2.sh: New file
118089 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118091 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118092 (__argp_base_name): Removed
118093 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118094 typo.
118095 (__argp_base_name): Provide macro definition or extern declaration
118096 depending on the configuration
118098 2006-01-20 Simon Josefsson <jas@extundo.com>
118100 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118102 2006-01-20 Simon Josefsson <jas@extundo.com>
118104 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118106 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118108 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118109 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118110 Suggested by Bruno Haible.
118112 2006-01-20 Karl Berry <karl@gnu.org>
118114 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118115 until changes propagate, I guess.
118117 2006-01-19 Simon Josefsson <jas@extundo.com>
118119 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118121 2006-01-19 Simon Josefsson <jas@extundo.com>
118123 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118125 2006-01-19 Simon Josefsson <jas@extundo.com>
118127 * gnulib-tool: Set check_PROGRAMS.
118129 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118130 modules/des-tests, modules/gc-arcfour-tests,
118131 modules/gc-arctwo-tests, modules/gc-des-tests,
118132 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118133 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118134 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118135 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118136 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118137 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118138 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118139 test_*_SOURCES.
118141 2006-01-18 Simon Josefsson <jas@extundo.com>
118143 * modules/socklen (Depends-on): Depend on sys_socket.
118145 2006-01-18 Simon Josefsson <jas@extundo.com>
118147 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118148 modules/des-tests, modules/gc-arcfour-tests,
118149 modules/gc-arctwo-tests, modules/gc-des-tests,
118150 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118151 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118152 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118153 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118154 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118155 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118156 $(EXEEXT) to automake TESTS variable, for mingw32.
118158 2006-01-17 Simon Josefsson <jas@extundo.com>
118160 * modules/socklen (Include): Need sys/socket.h.
118162 2006-01-17 Bruno Haible <bruno@clisp.org>
118164 * modules/ssize_t (Include): Add <sys/types.h>.
118166 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118168 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118169 it's not portable and it doesn't work with cross-compiles.
118170 Problem reported by Bruno Haible. Fix missing-$ typo in
118171 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118172 -zignore from being used with Sun's C compiler.
118174 2006-01-12 Simon Josefsson <jas@extundo.com>
118176 * lib/base64.c: Fix warning, reported by Bruno Haible
118177 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118179 2006-01-12 Bruno Haible <bruno@clisp.org>
118181 * modules/ldd: New file.
118182 * build-aux/ldd.sh.in: New file.
118183 * MODULES.html.sh (Support for building libraries and executables): Add
118184 ldd.
118186 2006-01-12 Bruno Haible <bruno@clisp.org>
118188 * m4/ldd.m4: New file.
118190 2006-01-12 Bruno Haible <bruno@clisp.org>
118192 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118193 endless loop while replacing $auxdir with build-aux.
118195 2006-01-11 Simon Josefsson <jas@extundo.com>
118197 * lib/stdint_.h (SIZE_MAX): Add missing (.
118199 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118201 Sync from coreutils.
118202 * lib/md5.c: Fix commentary typos.
118203 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118204 * lib/md5.h (__attribute__): Remove; unused.
118205 * lib/sha1.c: Fix commentary to match md5 better.
118206 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118207 so that we don't need to worry about alignment. All uses changed.
118208 This merges the 2005-10-28 md5 change into sha1.
118210 2006-01-11 Jim Meyering <jim@meyering.net>
118212 Sync from coreutils.
118213 * lib/md5.c (OP): Fix spacing.
118215 2006-01-11 Bruno Haible <bruno@clisp.org>
118217 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118218 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118219 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118221 2006-01-11 Bruno Haible <bruno@clisp.org>
118223 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118224 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118225 the "early" section as well.
118227 2006-01-11 Bruno Haible <bruno@clisp.org>
118229 Avoid "ar: no archive members specified" error on MacOS X.
118230 * gnulib-tool (func_modules_add_dummy): New function.
118231 (func_import, func_create_testdir): Invoke it.
118233 2006-01-11 Bruno Haible <bruno@clisp.org>
118235 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118236 with $auxdir in AC_CONFIG_FILES statements.
118238 2006-01-11 Bruno Haible <bruno@clisp.org>
118240 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118241 Initialize also noinst_HEADERS to empty.
118243 2006-01-11 Bruno Haible <bruno@clisp.org>
118245 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118246 variables.
118247 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118248 autoreconf.
118250 2006-01-11 Bruno Haible <bruno@clisp.org>
118252 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118253 overridable by the user.
118254 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118256 2006-01-10 Simon Josefsson <jas@extundo.com>
118258 * modules/sys_socket: New file.
118260 2006-01-10 Simon Josefsson <jas@extundo.com>
118262 * m4/sys_socket_h.m4: New file.
118264 2006-01-10 Simon Josefsson <jas@extundo.com>
118266 * lib/socket_.h: New file.
118268 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118270 * modules/readutmp (Maintainer): Add myself.
118272 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118274 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118275 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118276 People who are still concerned with buggy memcmp implementations
118277 can invoke gl_FUNC_MEMCMP themselves.
118279 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118281 * lib/regex_internal.h (BITSET_WORD_BITS):
118282 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118283 preprocessor mishandles large unsigned values as if they were signed.
118284 Problem reported by Claudio Fontana in
118285 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118287 2006-01-10 Jim Meyering <jim@meyering.net>
118289 Avoid the double-free (first in fts_read, second in fts_close) that
118290 would occur when an `active' directory is made inaccessible (e.g.,
118291 via chmod a-x) during a traversal.
118292 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118293 before returning. Reproduce this failure by
118294 mkdir -p a/b; cd a; chmod a-x . b
118295 Reported by Stavros Passas.
118297 Sync from coreutils.
118298 * lib/sha1.c: Tweak grammar in a comment.
118300 2006-01-10 Jim Meyering <jim@meyering.net>
118302 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118303 Patch by Joerg Sonnenberger.
118305 2006-01-10 Bruno Haible <bruno@clisp.org>
118307 * modules/readutmp: Depend on module free.
118308 * modules/strtok_r: Depend on module restrict.
118310 2006-01-10 Bruno Haible <bruno@clisp.org>
118312 * modules/gettext (configure.ac): Add an invocation of
118313 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118315 2006-01-10 Bruno Haible <bruno@clisp.org>
118317 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118318 Reported by Werner Lemberg <wl@gnu.org>.
118320 2006-01-10 Bruno Haible <bruno@clisp.org>
118322 * lib/localcharset.c: Update from GNU gettext.
118324 2006-01-10 Bruno Haible <bruno@clisp.org>
118326 * lib/argp.h (__const): Remove macro. Use const instead.
118327 * lib/argp-fmtstream.h (__const): Likewise.
118328 * lib/glob_.h (__const): Remove macro.
118329 * lib/glob-libc.h: Use const instead of __const.
118331 2006-01-10 Bruno Haible <bruno@clisp.org>
118333 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118334 variable.
118335 Needed to avoid an automake error regarding the 'gettext' module.
118337 2006-01-09 Simon Josefsson <jas@extundo.com>
118339 * modules/inet_ntop (Depends-on): Add restrict.
118341 2006-01-09 Simon Josefsson <jas@extundo.com>
118343 * modules/gc-rijndael-tests (License): Put under LGPL.
118345 * modules/gc-des-tests (License): Likewise.
118347 * modules/gc-arcfour-tests (License): Likewise.
118349 * modules/gc-arctwo-tests (License): Likewise.
118351 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118353 * modules/gc-hmac-sha1-tests (Files): Likewise.
118355 * modules/gc-hmac-md5-tests (License): Likewise.
118357 * modules/gc-sha1-tests (License): Likewise.
118359 * modules/gc-md5-tests (License): Likewise.
118361 * modules/gc-md4-tests (License): Likewise.
118363 * modules/gc-md2-tests (License): Likewise.
118365 * modules/gc-tests (License): Likewise.
118367 * modules/des-tests (License): Likewise.
118369 * modules/md4-tests (License): Likewise.
118371 * modules/md2-tests (License): Likewise.
118373 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118375 Sync from coreutils:
118377 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118378 * modules/lib-ignore: New file.
118379 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118380 chdir-safer.m4, lchmod.m4.
118381 * modules/openat: Add mkdirat.c, openat-priv.h.
118383 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118385 Sync from coreutils.
118386 * m4/lib-ignore.m4: New file.
118387 * m4/lchmod.m4: New file.
118389 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118391 Sync from coreutils.
118392 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118393 for write access: POSIX says that must fail.
118394 * lib/fts.c (diropen): Likewise.
118395 * lib/save-cwd.c (save_cwd): Likewise.
118396 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118397 well, for minor improvements on hosts that lack O_DIRECTORY.
118398 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118399 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118400 Fall back on chown if open failed with EACCES.
118402 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118403 Report an error at compile-time if only a 1-second nominal clock
118404 resolution is found.
118406 * lib/lchmod.h: New file.
118407 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118408 (make_dir_parents): Use lchown rather than chown, and
118409 lchmod rather than chmod.
118411 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118412 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118413 "proc" reported by n0dalus.
118415 * lib/mountlist.c: Include <limits.h>.
118416 (dev_from_mount_options)
118417 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118418 New function. It no longer assumes "dev=" has the System V meaning
118419 on Linux (since it doesn't). It also parses "dev=" more carefully.
118420 (read_file_system_list)
118421 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118422 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118423 dev= in that case.
118425 * lib/posixtm.h (PDS_PRE_2000): New macro.
118426 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118427 allow_century. All usages changed. Reject dates outside the range
118428 1969-1999 if PDS_PRE_2000 is used.
118430 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118432 Sync from coreutils.
118433 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118434 (Time of day items): Mention the possibility of leap seconds.
118435 Problem reported by Dr. David Alan Gilbert.
118437 2006-01-09 Jim Meyering <jim@meyering.net>
118439 Sync from coreutils.
118441 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118443 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118445 * lib/modechange.c (mode_compile): Reject an invalid mode string
118446 that starts with an octal digit. From Andreas Gruenbacher.
118448 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118449 and dup to open_safer and dup_safer, respectively.
118450 (openat_permissive): Fix typo in comment.
118452 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118453 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118454 (_): Remove; no longer needed.
118455 (openat): Renamed from rpl_openat; no need for rpl_openat
118456 since openat.h renames openat for us.
118457 Replace most of the body with a call to openat_permissive,
118458 to avoid duplicate code.
118459 Port to (probably hypothetical) environments were mode_t is
118460 wider than int.
118461 (openat_permissive): Require mode arg, so that we can check
118462 types better. Put it just after flags. Change cwd failure
118463 indicator from pointer-to-bool to pointer-to-errno-value.
118464 All callers changed.
118465 Invoke openat_save_fail and/or openat_restore_fail if
118466 cwd_errno is null, so that openat can call us.
118467 (openat_permissive, fdopendir, fstatat, unlinkat):
118468 Simplify errno handling to avoid some duplicate code,
118469 as it's OK to set errno on success.
118470 * lib/openat.h: Revamp code so that function macros depend on
118471 __OPENAT_PREFIX only, not also on AT_FDCWD.
118472 (openat_ro): Remove. Caller changed to use openat_permissive.
118473 (openat_permissive): Now a macro, if not a function.
118474 (openat_restore_fail, openat_save_fail): Now always functions,
118475 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118477 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118478 and openat.c.
118479 * lib/mkdirat.c: Include openat-priv.h.
118480 Remove definitions of macros defined therein.
118481 * lib/openat.c: Likewise.
118483 * lib/mkdirat.c (mkdirat): New file and function.
118484 * lib/openat.h (mkdirat): Declare.
118486 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118488 * lib/openat.h (openat_permissive): Declare.
118489 (openat_ro): Define.
118491 * lib/openat.c (EXPECTED_ERRNO): New macro.
118492 (openat_permissive): New function -- used in remove.c rewrite.
118493 (all functions): Set errno just before returning, only if there
118494 was an actual failure.
118495 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118497 Emulate openat-family functions using Linux's procfs, if possible.
118498 Idea and some code based on Ulrich Drepper's glibc changes.
118500 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118501 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118502 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118503 before falling back on save_cwd and restore_cwd.
118504 (fdopendir, fstatat, unlinkat): Likewise.
118506 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118507 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118509 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118510 as second argument to va_arg. Otherwise, some versions of gcc
118511 warn that `if this code is reached, the program will abort'.
118513 2006-01-09 Jim Meyering <jim@meyering.net>
118515 Sync from coreutils.
118516 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118517 Require openat-priv.h.
118519 2006-01-09 Bruno Haible <bruno@clisp.org>
118521 * modules/strnlen (Include): Use strnlen.h.
118523 2006-01-09 Bruno Haible <bruno@clisp.org>
118525 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118527 2006-01-09 Bruno Haible <bruno@clisp.org>
118529 * lib/sysexit_.h (EX_OK): New macro.
118530 Suggested by Martin Lambers <marlam@marlam.de>.
118532 2006-01-09 Bruno Haible <bruno@clisp.org>
118534 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118535 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118537 2006-01-09 Bruno Haible <bruno@clisp.org>
118539 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118540 numbers.
118542 2006-01-09 Bruno Haible <bruno@clisp.org>
118544 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118545 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118546 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118547 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118549 2006-01-09 Bruno Haible <bruno@clisp.org>
118551 * build-aux/javacomp.sh.in: New file, moved from lib/.
118552 * modules/javacomp-script (Files): Update.
118553 (configure.ac): Add AC_CONFIG_FILES invocation.
118554 (EXTRA_DIST): Remove variable.
118556 * build-aux/javaexec.sh.in: New file, moved from lib/.
118557 * modules/javaexec (Files): Update.
118558 (configure.ac): Add AC_CONFIG_FILES invocation.
118559 (EXTRA_DIST): Remove javaexec.sh.in.
118561 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118562 * modules/csharpcomp-script (Files): Update.
118563 (configure.ac): Add AC_CONFIG_FILES invocation.
118564 (EXTRA_DIST): Remove variable.
118566 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118567 * modules/csharpexec (Files): Update.
118568 (configure.ac): Add AC_CONFIG_FILES invocation.
118569 (EXTRA_DIST): Remove csharpexec.sh.in.
118571 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118573 Sync from coreutils.
118575 Add POSIX ACL support
118576 * lib/acl.h (copy_acl, set_acl): Add declarations.
118577 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118578 systems other than Linux.
118579 (chmod_or_fchmod): New function: use fchmod when possible,
118580 and chmod otherwise.
118581 (file_has_acl): Add a POSIX ACL implementation, with a
118582 Linux-specific subcase.
118583 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118584 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118585 acls are unsupported.
118586 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118587 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118588 are unsupported.
118590 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118592 Sync from coreutils.
118593 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118595 2006-01-07 Bruno Haible <bruno@clisp.org>
118597 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118598 gl_EARLY.
118600 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118602 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118603 Problem reported for Mingw by Mark Junker.
118605 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118607 * README: Gnulib normally doesn't generate a tarball.
118609 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118611 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118612 long int, not int, for nanosecond counts, so that people who are
118613 used to POSIX struct timespec won't be surprised. Reported by Jim
118614 Meyering.
118616 2005-12-28 Bruno Haible <bruno@clisp.org>
118618 * build-aux/config.rpath: Update from GNU gettext.
118620 2005-12-16 Jim Meyering <jim@meyering.net>
118622 * modules/fprintftime: New module.
118623 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118625 2005-12-16 Jim Meyering <jim@meyering.net>
118627 * m4/fprintftime.m4: New file.
118629 2005-12-16 Jim Meyering <jim@meyering.net>
118631 * lib/fprintftime.c, lib/fprintftime.h: New files.
118633 2005-12-15 Simon Josefsson <jas@extundo.com>
118635 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118636 new m4/socklen.m4.
118638 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118640 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118641 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118643 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118645 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118646 * lib/argp-help.c (fill_in_uparams): Check if the constructed
118647 struct uparams is valid. Fall back to the default values if it is
118648 not.
118650 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118652 * modules/argp (Files): Add argp-pin.c
118653 (Depends-on): dirname
118654 (lib_SOURCES): Add argp-pin.c
118656 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118658 * m4/argp.m4: Check if program_invocation_name and
118659 program_invocation_short_name are declared and define appropriate
118660 macros if they are not.
118662 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118664 * lib/argp-help.c (__argp_base_name): New function
118665 (__argp_short_program_name): Rewrite using __argp_base_name
118666 * lib/argp-namefrob.h: Define program_invocation_name and
118667 program_invocation_short_name if requested
118668 (__argp_base_name): Add prototype
118669 * lib/argp-parse.c (argp_def): Use gettext wrappers
118670 (argp_default_parser): Use __argp_base_name
118671 * lib/argp-pin.c: New file. Defines program_invocation_name and
118672 program_invocation_short_name on systems that lack them.
118674 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118676 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
118677 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118678 porting problem reported by Georg Schwarz in
118679 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118681 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118683 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
118684 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118685 porting problem reported by Georg Schwarz in
118686 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118688 2005-12-05 Bruno Haible <bruno@clisp.org>
118690 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
118691 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
118692 Reported by Mark Junker <mjscod@gmx.de>.
118694 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
118696 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
118697 Use implementation from Albert Chin, with some
118698 comments/corrections by Stepan Kasal and myself.
118700 2005-12-02 Bruno Haible <bruno@clisp.org>
118702 * gnulib-tool (func_import): Accept GPLed build tool modules when
118703 --lgpl is given.
118704 * modules/csharpcomp-script: New file.
118705 * modules/csharpcomp: Depend on it.
118706 * modules/javacomp-script: New file.
118707 * modules/javacomp: Depend on it.
118708 Suggested by Simon Josefsson.
118710 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
118712 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
118713 statement, to work around an HP-UX 10.20 compiler bug reported by
118714 Peter O'Gorman.
118716 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118718 * modules/savedir (Depends-on): Add openat.
118720 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118722 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
118723 (uintmax_t) [defined uintmax_t]: Do not declare.
118724 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
118725 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
118726 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
118727 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
118728 sake of portability to weird hosts that C allows (though we don't
118729 know of any practical examples).
118731 * lib/savedir.h (fdsavedir): New decl.
118732 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
118733 contains most of the former guts of savedir.
118734 (savedir): Use savedirstream.
118735 Include "openat.h".
118737 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
118739 * modules/obstack (Files): Add m4/ulonglong.m4.
118740 Problem reported by Davide Angelocola.
118742 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
118744 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
118745 coreutils no longer futzes with rounding modes.
118747 2005-11-14 Jim Meyering <jim@meyering.net>
118749 * lib/mkstemp-safer.c: Include <config.h>, required for possible
118750 replacement of mkstemp.
118752 2005-11-10 Simon Josefsson <jas@extundo.com>
118754 * lib/readline.c: Remove EOL.
118756 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118758 * modules/gethrxtime (Depends-on): Add gettime.
118760 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118762 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
118763 or gettimeofday; no longer needed.
118765 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118767 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
118768 time business.
118769 (gethrxtime) [! (HAVE_NANOUPTIME
118770 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
118771 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
118772 our own approximation.
118774 2005-11-08 Eric Blake <ebb9@byu.net>
118776 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118778 2005-11-08 Eric Blake <ebb9@byu.net>
118780 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118782 2005-11-04 Bruno Haible <bruno@clisp.org>
118784 * gnulib-tool: Implement --update mode.
118786 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118788 Fix porting problem reported by Theodoros V. Kalamatianos.
118789 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
118790 Don't assume that futimes failing means we must fail.
118792 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118794 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
118795 variables to suggest the intended function of the PATH_MAX check.
118797 2005-10-30 Kean Johnston <jkj@sco.com>
118799 Trivial changes to support SCO systems.
118800 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
118801 as PATH_MAX.
118802 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
118803 where __ptr is null when no I/O is pending.
118805 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
118807 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
118808 leave errno alone. Problem reported by Dmitry V. Levin.
118810 2005-10-28 Simon Josefsson <jas@extundo.com>
118812 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
118813 Test more.
118815 * tests/test-gc-md2.c, tests/test-md2.c: New files.
118817 * modules/md2, modules/md2-tests: New files.
118819 2005-10-28 Simon Josefsson <jas@extundo.com>
118821 * m4/inet_ntop.m4: More tests.
118823 * m4/gc-md2.m4, md2.m4: New file.
118825 2005-10-28 Simon Josefsson <jas@extundo.com>
118827 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
118828 "restrict" keywords, as per POSIX. Protect the function
118829 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
118830 Don't use K&R prototypes. Check the sprintf return values.
118831 Re-define EAFNOSUPPORT if not present. Indent.
118833 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
118834 suggested by Bruno Haible <bruno@clisp.org>.
118836 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
118838 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
118840 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
118841 libgcrypt).
118843 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
118845 * lib/md2.h, lib/md2.c: New files.
118847 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
118849 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
118850 errno alone. Problem reported by Frederic Jolliton.
118852 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
118854 * modules/verify (License): Change from GPL to LGPL. This is a
118855 tiny module and there are apparently near-equivalents that are
118856 under the BSD license.
118858 2005-10-24 Simon Josefsson <jas@extundo.com>
118860 * modules/sha1: Relicense to LGPL.
118862 2005-10-24 Simon Josefsson <jas@extundo.com>
118864 * lib/md4.h: Shrink buffer size, now that we changed the type.
118866 2005-10-23 Simon Josefsson <jas@extundo.com>
118868 * gnulib-tool (func_import): Fix --tests-base.
118870 2005-10-22 Simon Josefsson <jas@extundo.com>
118872 * modules/arcfour (Depends-on): Need stdint.
118874 2005-10-22 Simon Josefsson <jas@extundo.com>
118876 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
118877 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
118879 2005-10-22 Simon Josefsson <jas@extundo.com>
118881 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
118882 suggested by Bruno Haible <bruno@clisp.org>.
118884 2005-10-22 Simon Josefsson <jas@extundo.com>
118886 * lib/crc.h: Include stddef.h, for size_t.
118888 2005-10-22 Simon Josefsson <jas@extundo.com>
118890 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
118891 arcfour_context struct (simplify test vector testing in GNU
118892 Shishi).
118894 2005-10-21 Simon Josefsson <jas@extundo.com>
118896 * modules/des, modules/des-tests: New files.
118898 * modules/gc-des, modules/gc-des-tests: New files.
118900 * tests/test-des.c, tests/test-gc-des.c: New file.
118902 2005-10-21 Simon Josefsson <jas@extundo.com>
118904 * modules/arctwo, modules/arctwo-tests: New files.
118906 * tests/test-arctwo.c: New file.
118908 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
118910 * tests/test-gc-arctwo.c: New file.
118912 2005-10-21 Simon Josefsson <jas@extundo.com>
118914 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
118915 Bruno Haible <bruno@clisp.org>.
118917 * m4/gc-des.m4: New file.
118919 2005-10-21 Simon Josefsson <jas@extundo.com>
118921 * m4/arctwo.m4: New file.
118923 * m4/gc-arctwo.m4: New file.
118925 2005-10-21 Simon Josefsson <jas@extundo.com>
118927 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
118928 block.
118930 2005-10-21 Simon Josefsson <jas@extundo.com>
118932 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
118933 <bruno@clisp.org>.
118935 * lib/hmac-sha1.c (hmac_sha1): Likewise.
118937 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
118938 Bruno Haible <bruno@clisp.org>.
118940 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
118941 <bruno@clisp.org>.
118943 2005-10-21 Simon Josefsson <jas@extundo.com>
118945 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
118947 2005-10-21 Simon Josefsson <jas@extundo.com>
118949 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
118951 2005-10-21 Simon Josefsson <jas@extundo.com>
118953 * lib/des.h, lib/des.c: New files.
118955 * lib/gc-gnulib.c: Support DES.c
118957 2005-10-21 Simon Josefsson <jas@extundo.com>
118959 * lib/arctwo.h, lib/arctwo.c: New files.
118961 * lib/gc-gnulib.c: Support ARCTWO.
118963 2005-10-21 Simon Josefsson <jas@extundo.com>
118965 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
118966 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118968 2005-10-21 Simon Josefsson <jas@extundo.com>
118970 * gnulib-tool (func_import, func_create_testdir): Define automake
118971 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
118972 Makefile.am snippet),
118973 suggested by Bruno Haible <bruno@clisp.org>.
118975 * modules/gc (Makefile.am): Use it.
118977 2005-10-21 Bruno Haible <bruno@clisp.org>
118979 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
118980 patch.
118982 2005-10-19 Simon Josefsson <jas@extundo.com>
118984 * tests/test-gc-rijndael.c: New file.
118986 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
118988 2005-10-19 Simon Josefsson <jas@extundo.com>
118990 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
118991 interface too.
118993 2005-10-19 Simon Josefsson <jas@extundo.com>
118995 * tests/test-gc-arcfour.c: New file.
118997 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
118999 2005-10-19 Simon Josefsson <jas@extundo.com>
119001 * modules/gc-md4, modules/gc-md4-tests: New file.
119003 * tests/test-gc-md4.c: New file.
119005 2005-10-19 Simon Josefsson <jas@extundo.com>
119007 * m4/gc-md4.m4: New file.
119009 2005-10-19 Simon Josefsson <jas@extundo.com>
119011 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119012 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119013 <kasal@ucw.cz>.
119015 2005-10-19 Simon Josefsson <jas@extundo.com>
119017 * m4/gc-arcfour.m4: New file.
119019 * m4/gc-rijndael.m4: New file.
119021 2005-10-19 Simon Josefsson <jas@extundo.com>
119023 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119025 2005-10-19 Simon Josefsson <jas@extundo.com>
119027 * lib/gc-gnulib.c: Support ARCFOUR.
119029 2005-10-19 Simon Josefsson <jas@extundo.com>
119031 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119032 support.
119034 * lib/gc.h: Add ECB enum type.
119036 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119038 2005-10-18 Simon Josefsson <jas@extundo.com>
119040 * tests/test-md5.c: New file.
119042 * modules/md5-tests: New file.
119044 2005-10-18 Simon Josefsson <jas@extundo.com>
119046 * tests/test-md4.c: New file.
119048 * modules/md4, modules/md4-tests: New files.
119050 2005-10-18 Simon Josefsson <jas@extundo.com>
119052 * m4/md4.m4: New file.
119054 2005-10-18 Simon Josefsson <jas@extundo.com>
119056 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119058 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119060 * gnulib-tool (func_create_testdir): Omit the second check whether
119061 BUILT_SOURCES in nonempty.
119063 2005-10-17 Simon Josefsson <jas@extundo.com>
119065 * tests/test-rijndael.c: New file.
119067 2005-10-17 Simon Josefsson <jas@extundo.com>
119069 * modules/sha1: Depend on stdint instead of md5.
119071 * modules/md5: Depend on stdint, remove uint32_t.
119073 2005-10-17 Simon Josefsson <jas@extundo.com>
119075 * modules/gc-sha1-tests: New file.
119077 * tests/test-gc-sha1.c: New file.
119079 2005-10-17 Simon Josefsson <jas@extundo.com>
119081 * m4/md5.m4: Remove call to uint32_t.m4.
119083 2005-10-17 Simon Josefsson <jas@extundo.com>
119085 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119087 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119088 md5.h.
119090 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119092 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119094 2005-10-17 Simon Josefsson <jas@extundo.com>
119096 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119098 2005-10-17 Simon Josefsson <jas@extundo.com>
119100 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119102 2005-10-17 Simon Josefsson <jas@extundo.com>
119104 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119106 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119108 2005-10-17 Bruno Haible <bruno@clisp.org>
119110 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119111 that it can also be used in a test.
119113 2005-10-16 Bruno Haible <bruno@clisp.org>
119115 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119116 TESTS_ENVIRONMENT, so that individual tests can augment it.
119118 * gnulib-tool (func_create_testdir): Use an intermediate target for
119119 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119120 macros, like $(ALLOCA_H), which cannot be passed through the command
119121 line.
119123 2005-10-15 Simon Josefsson <jas@extundo.com>
119125 * modules/rijndael-tests: New file.
119127 * modules/rijndael: New file.
119129 2005-10-15 Simon Josefsson <jas@extundo.com>
119131 * m4/rijndael.m4: New file.
119133 2005-10-15 Simon Josefsson <jas@extundo.com>
119135 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119137 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119139 2005-10-14 Simon Josefsson <jas@extundo.com>
119141 * tests/test-arcfour.c: New file.
119143 * modules/arcfour, modules/arcfour-tests: New files.
119145 2005-10-14 Simon Josefsson <jas@extundo.com>
119147 * m4/arcfour.m4: New file.
119149 2005-10-14 Simon Josefsson <jas@extundo.com>
119151 * lib/arcfour.h, lib/arcfour.c: New files.
119153 2005-10-14 Roland McGrath <roland@redhat.com>
119155 Import from libc. [BZ #1331]
119156 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119157 macro argument.
119158 Reported by Matej Vela <vela@debian.org>.
119160 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119162 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119163 include <wchar.h>; no longer needed.
119165 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119167 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119169 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119170 and Ulrich Drepper <drepper@redhat.com>
119172 Import from libc.
119173 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119174 instead of inline stream orientation test and two separate
119175 function calls. Pay no attention to USE_IN_LIBIO.
119177 2005-10-13 Simon Josefsson <jas@extundo.com>
119179 * modules/gc-hmac-md5-tests: New file.
119181 * tests/test-gc-hmac-sha1.c: New file.
119183 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119185 * modules/gc-hmac-md5-tests: New file.
119187 * tests/test-gc-md5.c: New file.
119189 * modules/gc-md5-tests: New file.
119191 2005-10-13 Simon Josefsson <jas@extundo.com>
119193 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119194 Move memory allocation outside of loop.
119196 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119198 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119199 intermediate directory is in a read-only file system. Problem
119200 reported by Eric Blake.
119202 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119204 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119206 2005-10-12 Simon Josefsson <jas@extundo.com>
119208 * tests/test-hmac-sha1.c: New file.
119210 * modules/hmac-sha1-tests: New file.
119212 * modules/hmac-sha1: New file.
119214 2005-10-12 Simon Josefsson <jas@extundo.com>
119216 * modules/gc-sha1: New file.
119218 2005-10-12 Simon Josefsson <jas@extundo.com>
119220 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119222 * tests/test-gc-pbkdf2-sha1.c: New file.
119224 2005-10-12 Simon Josefsson <jas@extundo.com>
119226 * modules/gc-md5, modules/gc-hmac-md5: New files.
119228 * modules/gc (Files): Remove md5, memxor and hmac files.
119230 2005-10-12 Simon Josefsson <jas@extundo.com>
119232 * m4/gc-pbkdf2-sha1.m4: New file.
119234 * m4/gc-hmac-sha1.m4: New file.
119236 * m4/gc-sha1: New file.
119238 * m4/hmac-sha1.m4: New file.
119240 2005-10-12 Simon Josefsson <jas@extundo.com>
119242 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119244 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119246 2005-10-12 Simon Josefsson <jas@extundo.com>
119248 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119249 suggested by Bruno Haible <bruno@clisp.org>.
119251 2005-10-12 Simon Josefsson <jas@extundo.com>
119253 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119255 2005-10-12 Simon Josefsson <jas@extundo.com>
119257 * lib/gc-pbkdf2-sha1.c: New file.
119259 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119261 2005-10-12 Simon Josefsson <jas@extundo.com>
119263 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119265 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119267 2005-10-12 Simon Josefsson <jas@extundo.com>
119269 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119270 GC_USE_HMAC_MD5, respectively.
119272 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119273 (gc_md5): Fix typo.
119275 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119277 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119279 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119281 2005-10-12 Bruno Haible <bruno@clisp.org>
119283 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119284 Reported by Stepan Kasal <kasal@ucw.cz>.
119286 2005-10-11 Simon Josefsson <jas@extundo.com>
119288 * tests/test-crc.c: New file.
119290 * modules/crc, modules/crc-tests: New files.
119292 2005-10-11 Simon Josefsson <jas@extundo.com>
119294 * m4/crc.m4: New file.
119296 2005-10-11 Simon Josefsson <jas@extundo.com>
119298 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119300 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119302 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119304 2005-10-11 Simon Josefsson <jas@extundo.com>
119306 * lib/crc.h, lib/crc.c: New files.
119308 * lib/gc.h (gc_hash_buffer): Add doc.
119310 2005-10-11 Bruno Haible <bruno@clisp.org>
119312 * modules/c-strcasestr: New file.
119313 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119315 2005-10-11 Bruno Haible <bruno@clisp.org>
119317 * modules/c-strcase: New file.
119318 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119320 2005-10-11 Bruno Haible <bruno@clisp.org>
119322 * lib/strcasecmp.c: Include limits.h.
119323 (strcasecmp): Avoid integer overflow on exotic platforms.
119324 * lib/strncasecmp.c: Include limits.h.
119325 (strncasecmp): Avoid integer overflow on exotic platforms.
119326 Reported by Paul Eggert.
119328 2005-10-11 Bruno Haible <bruno@clisp.org>
119330 * lib/c-strcasestr.h: New file, from GNU gettext.
119331 * lib/c-strcasestr.c: New file, from GNU gettext.
119333 2005-10-11 Bruno Haible <bruno@clisp.org>
119335 * lib/c-strcase.h: New file, from GNU gettext.
119336 * lib/c-strcasecmp.c: New file, from GNU gettext.
119337 * lib/c-strncasecmp.c: New file, from GNU gettext.
119339 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119341 * modules/mempcpy (License): GPL -> LGPL.
119342 * modules/strchrnul (License): Likewise.
119343 * modules/sysexits (License): Likewise.
119345 2005-10-08 Simon Josefsson <jas@extundo.com>
119347 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119349 2005-10-07 Simon Josefsson <jas@extundo.com>
119351 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119353 2005-10-06 Simon Josefsson <jas@extundo.com>
119355 * tests/test-hmac-md5.c: New file.
119357 * modules/hmac-md5-tests: New file.
119359 * modules/hmac-md5: New file.
119361 2005-10-06 Simon Josefsson <jas@extundo.com>
119363 * m4/hmac-md5.m4: New file.
119365 * m4/memxor.m4: Require gl_C_RESTRICT.
119367 2005-10-06 Simon Josefsson <jas@extundo.com>
119369 * lib/memxor.c (memxor): Avoid casts and warnings.
119371 2005-10-06 Simon Josefsson <jas@extundo.com>
119373 * lib/hmac-md5.c: New file.
119375 * lib/hmac.h: New file.
119377 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119379 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119380 promotes to int, not unsigned int, to catch the AIX 5.3
119381 compiler bug.
119383 2005-10-05 Simon Josefsson <jas@extundo.com>
119385 * modules/memxor: New file.
119387 * modules/iconv (Files): Move config.rpath to havelib, it is used
119388 there.
119390 * modules/havelib (Files): Add config.rpath.
119392 2005-10-05 Simon Josefsson <jas@extundo.com>
119394 * m4/memxor.m4: New file.
119396 2005-10-05 Simon Josefsson <jas@extundo.com>
119398 * lib/memxor.c (memxor): Fix compiler error.
119400 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119401 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119403 * lib/memxor.h, lib/memxor.c: New files.
119405 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119406 we assume all systems have it, suggested by Jim Meyering
119407 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119408 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119409 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119410 same reasons.
119412 2005-10-05 Simon Josefsson <jas@extundo.com>
119414 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119416 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119418 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119419 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119420 needed, since the source code now assumes these .h files.
119422 2005-10-05 Derek Price <derek@ximbiot.com>
119424 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119426 2005-10-05 Bruno Haible <bruno@clisp.org>
119428 * modules/stdint (License): Change to LGPL.
119430 2005-10-04 Simon Josefsson <jas@extundo.com>
119432 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119433 D. Baushke" <mdb@gnu.org>.
119435 2005-10-04 Bruno Haible <bruno@clisp.org>
119437 * lib/verify.h (verify_true): Provide alternative definition for C++.
119439 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119441 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119442 (SSIZE_MAX): New macro, if not already defined.
119443 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119444 than 2 GiB.
119446 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119448 Sync from coreutils.
119449 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119450 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119451 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119452 ULLONG_MAX doesn't work with 2.7.2.1.
119454 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119456 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119457 From Ben Pfaff.
119459 * modules/exclude (Depends-on): Depend on verify.
119460 * modules/strtoimax (Depends-on): Likewise.
119461 * modules/utimecmp (Depends-on): Likewise.
119463 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119465 * lib/exclude.c: Include verify.h.
119466 (verify): Remove. All callers changed to use verify.h's version.
119467 * lib/strtoimax.c: Likewise.
119468 * lib/utimecmp.c: Likewis.e
119470 Sync from coreutils.
119471 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119472 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119473 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119474 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119475 bother returning ENOSYS if settimeofday or stime fails; just let
119476 them return whatever errno they want to return.
119477 * lib/utimens.c: Include unistd.h, for dup2.
119478 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119479 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119481 2005-10-02 Jim Meyering <jim@meyering.net>
119483 Sync from coreutils.
119484 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119485 from glibc-2.2.5 that fails for read-only files.
119487 2005-10-02 Jim Meyering <jim@meyering.net>
119489 Sync from coreutils.
119490 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119491 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119492 `#if HAVE_CONFIG_H'.
119493 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119494 Remove AT_FDCWD test.
119495 Do not consume the fd unless successful.
119496 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119497 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119498 block, so that we don't even try to compile it if settimeofday is
119499 available. This works around a compilation failure on OSF1 V5.1,
119500 due to stime requiring a `long int*' while tv_sec is `int'.
119502 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119504 Sync from coreutils.
119505 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119506 against `yes', rather than just testing for nonempty.
119508 2005-10-01 Simon Josefsson <jas@extundo.com>
119510 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119511 and Darwin.
119513 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119514 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119515 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119516 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119517 Check if struct addrinfo is declared.
119519 2005-10-01 Simon Josefsson <jas@extundo.com>
119521 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119522 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119523 AI_* and EAI_* definitions. Protect function declarations.
119525 2005-10-01 Jim Meyering <jim@meyering.net>
119527 Sync from coreutils.
119529 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119530 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119531 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119532 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119533 in the inet and nsl libraries. Required on Solaris 5.7.
119535 2005-10-01 Jim Meyering <jim@meyering.net>
119537 Sync from coreutils.
119538 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119539 in the inet and nsl libraries. Required on Solaris 5.7.
119541 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119543 * lib/getdelim.c (getdelim): Remove unused variables.
119545 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119547 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119548 so that the code works even with ancient cpp. Portability problem
119549 with GCC 2.7.2.1 reported by Thomas M.Ott.
119551 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119553 * modules/regex (Depends-on): Add strcase.
119555 * modules/gethostname (Licence): Change from GPL to LGPL, since
119556 gethostname.c is a trivial implementation of a standard library
119557 function.
119558 * modules/poll (License): Change from GPL to LGPL, since it's
119559 derived from LGPL code.
119561 2005-09-27 Jim Meyering <jim@meyering.net>
119563 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119564 HAVE_CONFIG_H.
119566 * lib/intprops.h (signed_type_or_expr__): Define.
119567 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119568 for unsigned types.
119570 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119572 * lib/verify.h (verify_expr): Remove, replacing with:
119573 (verify_true): New macro that returns true instead of void.
119574 (verify_type__): Remove.
119575 (verify): Use verify_true rather than verify_type__.
119577 2005-09-26 Bruno Haible <bruno@clisp.org>
119579 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119580 is necessary.
119581 (lib_SOURCES): Remove mbchar.c.
119582 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119583 (Files): Add m4/mbrtowc.m4.
119584 * modules/mbiter: Likewise.
119585 * modules/mbuiter: Likewise.
119587 2005-09-26 Bruno Haible <bruno@clisp.org>
119589 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119590 compile mbchar.c if they are not both present.
119591 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119592 * m4/mbiter.m4 (gl_MBITER): Likewise.
119593 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119594 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119595 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119597 2005-09-25 Jim Meyering <jim@meyering.net>
119599 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119600 also uses socklen_t.
119602 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119604 * lib/utimens.c (ENOSYS): Define if not already defined.
119605 (futimens): Support having a null PATH if the file descriptor
119606 is nonnegative.
119608 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119609 Remove.
119610 (__attribute): Define to empty unless GCC 3.1 or later.
119611 This works around a core dump on OpenBSD 3.4, which has GCC
119612 2.95.3, which dumps core when given __attribute__(()). It also
119613 simplifies other tests, since we really don't want to bother with
119614 worrying about which ancient version of GCC supported what.
119615 Original problem reported by Yoann Vandoorselaere, with part of
119616 the fix suggested by Derek Price.
119618 2005-09-24 Jim Meyering <jim@meyering.net>
119620 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119621 so we can once again use a positive bitfield width of 1 -- now we
119622 don't have to explain why we were using a bitfield width of 2.
119624 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119626 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119627 and similarly for the other external symbols. Problem reported
119628 by James Gallager.
119630 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119631 bug reported by Jim Meyering.
119633 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119634 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119635 not needed, since socklen is a prerequisite module.
119637 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119639 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119640 Problem reported by Eric Blake.
119641 (getaddrinfo): Initialize se so that it's not garbage.
119642 Redo internal storage allocation so that it doesn't make unportable
119643 assumptions about alignment.
119644 Fix a memory leak.
119646 * lib/utimens.c (futimens): Use futimesat if available.
119647 Prefer it to futimes since it doesn't have the futimes bug.
119649 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
119650 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
119651 Instead, declare a function that returns a pointer to an array,
119652 and use verify_type__ to declare the size of the array.
119653 Problem and germ of a solution reported by Bruno Haible.
119654 (verify_type__): Use 2, not 1, for bitfield size, to avoid
119655 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
119657 2005-09-23 Jim Meyering <jim@meyering.net>
119659 Sync from coreutils.
119660 Correct build failure (socklen_t not defined) on at least
119661 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
119662 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
119664 2005-09-23 Jim Meyering <jim@meyering.net>
119666 * modules/getaddrinfo (Depends-on): Add socklen.
119668 2005-09-23 Bruno Haible <bruno@clisp.org>
119670 * tests/test-verify.c: New file.
119672 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119674 Sync from coreutils.
119676 * modules/argmatch (Depends-on): Add verify.
119677 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
119678 unistd-safer.
119679 * modules/save-cwd (Depends-on): Likewise.
119681 * modules/openat (Files): Add lib/openat-die.c.
119682 (Depends-on): Remove error, exitfail.
119683 Add dirname.
119685 * modules/verify: New file.
119686 * MODULES.html.sh (Diagnostics <assert.h>): New section,
119687 with "verify" module.
119689 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119691 Sync from coreutils.
119693 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
119694 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
119695 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
119696 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
119697 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
119698 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
119699 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
119700 Don't bother checking for string.h, stdlib.h, unistd.h.
119701 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
119702 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
119703 module's job.
119704 * m4/jm-macros.m4 (gl_MACROS): Likewise.
119705 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
119707 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
119708 (gl_GETDATE): Use it.
119710 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
119712 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119714 Sync from coreutils.
119716 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
119717 stat-time.h.
119718 * lib/argmatch.h: Include verify.h
119719 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
119720 (ARGMATCH_ASSERT): Remove; unused.
119721 * lib/canonicalize.c: Assume STDC_HEADERS.
119722 * lib/exclude.c: Include "strcase.h".
119723 * lib/regex_internal.h [!defined _LIBC]: Likewise.
119724 * lib/getusershell.c: Include stdio--.h rather than stdio.h
119725 and stdio-safer.h.
119726 (getusershell): Call fopen, not fopen_safer.
119727 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
119728 Do not include unistd-safer.h.
119729 (save_cwd): Don't call fd_safer; no longer needed
119730 now that we include fcntl--.h.
119732 * lib/getdate.y (relative_time): New type.
119733 (RELATIVE_TIME_0): New constant.
119734 (parser_control): Use relative_time instead of doing it ourselves.
119735 (%union): Add new relative_time rel member.
119736 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
119737 Now typeless.
119738 (relunit, relunit_snumber): Now of type rel.
119739 (zone, rel, relunit, get_date): Adjust to above changes.
119741 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
119742 Do not include unistd-safer.h.
119743 (getloadavg): Don't call fd_safer; no longer needed
119744 now that we include fcntl--.h.
119746 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
119747 (make_dir_parents): Treat ENOSYS like EEXIST.
119749 Improve quality of diagnostics on restore_cwd failure.
119750 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
119751 (make_dir_parents): Last arg is now int * (for errno), not bool *.
119752 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
119753 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
119754 each time through the loop. Do not diagnose restore_cwd failure;
119755 that is the caller's job (and perhaps the caller does not care).
119757 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
119758 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
119759 If the file already exists but is not a directory, don't bother
119760 to try to make its parents.
119761 Close potential file descriptor leak if we can't chdir("/") (!).
119762 Don't always return true if chdir($PWD) fails; return true only
119763 if the requested action was done successfully (except for the
119764 chdir($PWD)).
119765 Don't log final directory unless we actually made it.
119766 Refactor to avoid duplicate code to fix up permissions.
119767 Don't attempt to fix up parent permissions if chdir($PWD) fails.
119769 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
119770 to make it a bit faster and (I hope) clearer.
119771 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
119772 Fix bug in formats like %2N.
119774 * lib/verify.h: New file.
119776 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119778 Sync from coreutils.
119779 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
119781 2005-09-22 Jim Meyering <jim@meyering.net>
119783 Sync from coreutils.
119785 * m4/lstat.m4 (gl_FUNC_LSTAT):
119786 Use AC_LIBSOURCES to require lstat.c and lstat.h.
119787 Remove obsolete comment.
119788 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
119789 * m4/xstrtod.m4: Likewise.
119791 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
119793 2005-09-22 Jim Meyering <jim@meyering.net>
119795 Sync from coreutils.
119797 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
119799 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
119800 the .tm_year member, since otherwise gcc-4.0 would now warn about
119801 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
119803 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
119804 order to avoid an unsuppressible warning from gcc on 64-bit systems.
119806 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
119807 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
119808 when run in a time zone for which daylight savings time is in effect
119809 for the starting date.
119811 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
119812 stop us from restricting permissions of just-created absolute-named
119813 directories.
119814 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
119815 to restore initial working directory.
119816 * lib/mkdir-p.c (make_dir_parents): New parameter:
119817 different_working_dir, to tell caller if/when we change the working
119818 directory and are unable to return to the initial one.
119819 * lib/mkdir-p.h (make_dir_parents): Update prototype.
119820 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
119821 `return false'. This fixes a bug introduced on 2004-07-30.
119823 * lib/openat.c (fdopendir): Be sure to close the supplied
119824 file descriptor before returning. This makes our replacement
119825 implementation a little closer to Solaris's, where fdopendir
119826 ties the file descriptor to the returned DIR* pointer.
119827 * lib/openat.c (unlinkat): New function.
119828 * lib/openat.h (unlinkat): Add prototype.
119829 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
119830 (openat_restore_fail): Rename from openat_restore_die.
119831 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
119833 Provide an alternative to exiting immediately upon save_cwd or
119834 restore_cwd failure. Now, an application can arrange e.g.,
119835 to perform a longjump in that case.
119836 * lib/openat.c: Include dirname.h.
119837 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
119838 (rpl_openat, fdopendir, fstatat): Call openat_save_die
119839 and openat_restore_die rather than calling error directly.
119840 Don't include "error.h" or "exitfail.h"; they're no longer needed.
119842 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
119843 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
119844 define.
119846 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
119847 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
119848 int utc, int nanoseconds);
119849 Background:
119850 date should not have to allocate a megabyte of virtual memory to
119851 handle a format argument like +%1048575T. When implemented with
119852 strftime, it must allocate such a buffer, use strftime to fill it
119853 in, print it, then free it.
119854 With fprintftime, it simply prints everything and exits.
119855 With no need for memory allocation, that's one fewer way to fail.
119856 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
119857 optional field width, not before, so we accept %9:z, not %:9z.
119858 (my_strftime): Be sure to use L_('x') for literals.
119860 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
119861 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
119862 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
119863 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
119864 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
119865 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
119866 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
119867 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
119868 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
119869 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
119870 * lib/xgethostname.c, lib/xreadlink.c:
119871 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
119873 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
119874 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
119875 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
119876 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
119877 and don't include <sys/file.h>).
119879 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
119881 Sync from coreutils.
119883 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
119884 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
119885 [!LDAV_DONE]: Avoid unused variable warning.
119887 2005-09-21 Bruno Haible <bruno@clisp.org>
119889 * lib/unicodeio.h (unicode_to_mb): New declaration.
119891 2005-09-20 Derek Price <derek@ximbiot.com>
119893 * lib/getaddrinfo.c: Don't include <netdb.h> included from
119894 getaddrinfo.h.
119896 2005-09-20 Bruno Haible <bruno@clisp.org>
119898 * gnulib-tool: Remove trailing slashes from the values specified for
119899 --source-base, --m4-base, --tests-base, --aux-dir.
119900 Suggested by Simon Josefsson <jas@extundo.com>.
119902 2005-09-20 Bruno Haible <bruno@clisp.org>
119904 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
119905 func_modules_to_filelist, func_import, func_create_testdir): Make all
119906 sorting results locale-independent, so that gnulib-cache.m4 doesn't
119907 change when gnulib-tool is invoked in a different locale.
119909 2005-09-19 Simon Josefsson <jas@extundo.com>
119911 * m4/socklen.m4: Fix typo.
119913 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
119915 Use a consistent style for including <config.h>.
119916 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
119917 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
119918 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
119919 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
119920 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
119921 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
119922 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
119923 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
119924 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
119925 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
119926 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
119927 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
119928 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
119929 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
119930 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
119931 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
119932 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
119933 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
119934 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
119935 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
119936 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
119937 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
119938 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
119939 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
119940 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
119941 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
119942 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
119943 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
119944 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
119945 lib/xstrtoumax.c, lib/yesno.c:
119946 Standardize inclusion of config.h.
119947 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
119948 lib/inttostr.h: Removed inclusion of config.h from header files.
119949 * lib/inttostr.c: Adjusted in-tree users.
119950 * lib/timespec.h: Remove superfluous warning to include config.h.
119951 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
119952 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
119953 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
119954 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
119955 config.h with HAVE_CONFIG_H.
119957 2005-09-19 Jim Meyering <jim@meyering.net>
119959 * modules/pathmax (License): Change to LGPL.
119961 2005-09-19 Derek Price <derek@ximbiot.com>
119963 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
119965 2005-09-19 Bruno Haible <bruno@clisp.org>
119967 * gnulib-tool (import): Provide default for --tests-base.
119969 2005-09-19 Bruno Haible <bruno@clisp.org>
119971 * doc/quote.texi: New file, extracted from gnulib.texi.
119972 * doc/ctime.texi: New file, extracted from gnulib.texi.
119973 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
119974 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
119975 * doc/gnulib.texi: Include them.
119977 2005-09-18 Bruno Haible <bruno@clisp.org>
119979 Portability fix.
119980 * gnulib-tool (func_readlink): New function.
119981 (func_ln_if_changed): Use it.
119983 2005-09-18 Bruno Haible <bruno@clisp.org>
119985 * gnulib-tool: Support --with-tests also with --import.
119986 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
119987 (func_import): Use variables $testsbase and $inctests. Emit a
119988 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
119989 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
119990 SUBDIRS += $testsdir.
119991 (func_create_testdir): Update.
119993 2005-09-18 Bruno Haible <bruno@clisp.org>
119995 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
119996 instead of $dry_run.
119997 (func_cp_if_changed, func_mv_if_changed): Remove functions.
119998 (func_ln_if_changed): Don't handle dry-run here.
119999 (func_import): In dry-run mode, detect more precisely which actions
120000 would be performed, and don't use "...ing" verbs.
120002 2005-09-18 Bruno Haible <bruno@clisp.org>
120004 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120005 (func_import): Use join on two temporary files instead of three nested
120006 loops, in order to determine which files are new or old.
120008 2005-09-18 Bruno Haible <bruno@clisp.org>
120010 * gnulib-tool (func_import): Comment out code that spits out the
120011 new files with --dry-run.
120013 2005-09-18 Bruno Haible <bruno@clisp.org>
120015 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120017 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120019 * lib/stat-time.h: New file.
120020 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120021 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120022 in a different way.
120023 (timespec_cmp): New function.
120024 * lib/utimecmp.c: Include stat-time.h.
120025 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120026 members exist, not on the obsolescent ST_MTIM_NSEC.
120027 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120029 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120031 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120033 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120035 * MODULES.html.sh (File system functions): Add stat-time.
120036 * modules/stat-time: New file.
120037 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120038 is now done in a different way, by the stat-time module.
120039 * modules/utimecmp (Depends-on): Add stat-time.
120041 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120043 * m4/st_mtim.m4: Remove. Superseded by...
120044 * m4/stat-time.m4: New file.
120045 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120046 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120048 2005-09-15 Derek Price <derek@ximbiot.com>
120050 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120052 2005-09-15 Derek Price <derek@ximbiot.com>
120054 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120055 * lib/regex_internal.c: Ditto, using this...
120056 (__GNUC_PREREQ): ...new macro.
120057 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120058 using...
120059 (__GNUC_PREREQ): ...this new macro.
120061 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120063 2005-09-15 Derek Price <derek@ximbiot.com>
120064 Paul Eggert <eggert@cs.ucla.edu>
120066 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120067 changes, consolidating in...
120068 * lib/regex_internal.h: ...this file.
120070 2005-09-13 Jim Meyering <jim@meyering.net>
120072 * lib/canon-host.c: Filter through gnu indent and reword comments
120073 slightly.
120074 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120076 2005-09-13 Derek Price <derek@ximbiot.com>
120078 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120079 failure.
120080 Reported by Jim Meyering <jim@meyering.net>.
120082 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120084 * lib/base64.c: Typo.
120085 (base64_encode): Put b64str in initialized data section.
120087 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120089 Merge glibc and coreutils changes into gnulib, plus a few
120090 extra fixes.
120091 * lib/md5.c: Use #error rather than a string.
120092 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120093 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120094 (__attribute__): Define to empty for non recent-GCC.
120095 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120096 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120097 Renamed from their non-__ counterparts, with new macros replacing
120098 them if not _LIBC. Add __THROW attribute.
120099 (rol): Remove.
120100 (struct md5_ctx): Align buffer if using GCC.
120101 * lib/sha1.h (struct sha1_ctx): Likewise.
120102 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120103 The old name was backwards.
120104 (NOTSWAP): Remove; not used.
120105 (rol): New macro, moved here from md5.h.
120106 (sha1_process_block): Remove a FIXME that doesn't make sense.
120108 2005-09-12 Derek Price <derek@ximbiot.com>
120110 Return usable errors from canon-host.
120111 * lib/canon-host.h: New file.
120112 * lib/canon-host.c (canon_host): Wrap...
120113 (canon_host_r): ...this new function, which now relies exclusively on
120114 getaddrinfo.
120115 (ch_strerror): New function.
120116 (last_cherror): New global.
120117 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120118 interface.
120119 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120120 void *.
120121 (freeaddrinfo): Free ai->ai_canonname when set.
120123 2005-09-12 Derek Price <derek@ximbiot.com>
120125 Make canon-host require getaddrinfo.
120126 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120127 AC_LIBSOURCE canon-host.h. Call...
120128 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120129 gl_GETADDRINFO.
120130 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120132 2005-09-12 Derek Price <derek@ximbiot.com>
120134 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120135 LGPL.
120136 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120138 2005-09-12 Derek Price <derek@ximbiot.com>
120140 * lib/gai_strerror.c: Include config.h when available. Include
120141 getaddrinfo.h before other headers to test interface.
120142 Reported by Larry Jones <lawrence.jones@ugs.com>.
120144 2005-09-12 Derek Price <derek@ximbiot.com>
120145 Paul Eggert <eggert@cs.ucla.edu>
120147 * modules/glob (Files): Add glob-libc.h.
120149 2005-09-12 Derek Price <derek@ximbiot.com>
120150 Paul Eggert <eggert@cs.ucla.edu>
120152 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120153 glob_.h, glob-libc.h.
120154 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120156 2005-09-12 Derek Price <derek@ximbiot.com>
120157 Paul Eggert <eggert@cs.ucla.edu>
120159 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120160 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120161 protecting things that should be done only in gnulib contexts.
120162 * lib/glob_.h: New file, containing only the glob things needed for
120163 gnulib.
120164 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120165 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120166 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120167 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120168 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120169 and to respect the namespace rules better.
120171 2005-09-08 Simon Josefsson <jas@extundo.com>
120173 * modules/socklen: New file.
120175 2005-09-08 Simon Josefsson <jas@extundo.com>
120177 * m4/socklen.m4: New file.
120179 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120181 * modules/utimens (Files): Add m4/utimbuf.m4, since
120182 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120183 Reported by Sergey Poznyakoff.
120185 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120187 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120188 definitions, since that's the preferred style in glibc.
120189 Fix a minor spacing issue, and update copyright notice to match
120190 glibc's.
120192 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120194 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120196 2005-09-06 Simon Josefsson <jas@extundo.com>
120198 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120199 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120201 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120203 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120204 warning.
120206 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120208 * config/srclist.txt: Add glibc bug 1302.
120210 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120212 Change bitset word type from unsigned int to unsigned long int,
120213 as this has better performance on typical 64-bit hosts.
120214 Port bitset code to hosts with unusual word sizes.
120215 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120216 (build_collating_symbol):
120217 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120218 argument is a bitset. This is merely a style issue, but it makes
120219 it clearer that an entire array is expected.
120220 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120221 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120222 Port to the case where bitset_word is not the same as unsigned int.
120223 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120224 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120225 Likewise.
120226 * lib/regexec.c (check_dst_limits_calc_pos_1,
120227 check_subexp_matching_top):
120228 (build_trtable, group_nodes_into_DFAstates):
120229 Likewise.
120230 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120231 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120232 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120233 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120234 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120235 * lib/regcomp.c (optimize_subexps, lower_subexp):
120236 Work even if bitset_word has holes in its bitwise representation.
120237 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120238 * lib/regexec.c (check_dst_limits_calc_pos_1,
120239 check_subexp_matching_top):
120240 Likewise.
120241 * lib/regex_internal.c (re_string_reconstruct):
120242 Don't assume UCHAR_MAX == 255.
120243 * lib/regex_internal.h (bitset_set_all): Likewise.
120244 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120245 All uses changed.
120246 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120247 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120248 All uses changed.
120249 (BITSET_WORD_MAX): New macro.
120250 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120251 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120252 (bitset_empty, bitset_copy):
120253 Prefer sizeof (bitset) to multiplying it out ourselves.
120254 (bitset_not_merge): Remove; unused.
120255 (bitset_contain): Return bool, not unsigned int with one bit on.
120256 All callers changed.
120257 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120258 alignment than re_node_set; do this by defining a new internal
120259 type struct dests_alloc and using it to allocate memory.
120261 2005-09-05 Bruno Haible <bruno@clisp.org>
120263 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120264 links.
120266 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120268 * modules/size_max (Makefile.am): Add size_max.h
120270 2005-09-04 Derek Price <derek@ximbiot.com>
120272 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120274 2005-09-03 Simon Josefsson <jas@extundo.com>
120276 * gnulib-tool: Fix typo.
120278 2005-09-03 Simon Josefsson <jas@extundo.com>
120280 * config/srclist.txt: Add glibc bug 1293.
120282 2005-09-03 Derek Price <derek@ximbiot.com>
120284 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120285 From Larry Jones <lawrence.jones@ugs.com>.
120287 2005-09-02 Simon Josefsson <jas@extundo.com>
120289 * modules/socklen: New file.
120291 2005-09-02 Simon Josefsson <jas@extundo.com>
120293 * modules/havelib: New module.
120295 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120296 Use havelib.
120298 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120300 Check for arithmetic overflow when calculating sizes, to prevent
120301 some buffer-overflow issues. These patches are conservative, in the
120302 sense that when I couldn't determine whether an overflow was possible,
120303 I inserted a run-time check.
120304 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120305 macros.
120306 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120307 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120308 (re_xnrealloc, re_x2nrealloc): New inline functions.
120309 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120310 parse_bracket_exp):
120311 (build_equiv_class, build_charclass): Check for arithmetic overflow
120312 in size expression calculations.
120313 * lib/regex_internal.c (re_string_realloc_buffers):
120314 (build_wcs_upper_buffer, re_node_set_add_intersect):
120315 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120316 (re_dfa_add_node, register_state): Likewise.
120317 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120318 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120319 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120320 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120322 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120324 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120325 m4/ulonglong.m4. Problem reported by Martin Lambers.
120327 2005-09-02 Bruno Haible <bruno@clisp.org>
120329 Support for lib vs. lib64 distinction on biarch platforms.
120330 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120331 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120332 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120334 2005-09-02 Bruno Haible <bruno@clisp.org>
120336 * gnulib-tool (import): In the other first-use case, provide defaults
120337 as well.
120339 2005-09-02 Bruno Haible <bruno@clisp.org>
120341 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120342 patches not yet found in the latest gettext release.
120344 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120346 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120347 to avoid a collision with bits/local_lim.h in glibc.
120348 All uses changed. Problem reported by Dmitry V. Levin in
120349 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120351 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120352 bugs in int versus size_t comparisons.
120353 (re_string_context_at): Fix bug where the code assumed that
120354 Idx is signed.
120356 Use bool where appropriate.
120357 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120358 All callers changed.
120359 (calc_eclosure_iter): Likewise, for ROOT arg.
120360 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120361 (build_charclass_op): Likewise, for NON_MATCH arg.
120362 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120363 (re_string_construct_common): Likewise, for ICASE arg.
120364 * lib/regexec.c (re_search_2_stub, re_search_stub):
120365 Likewise, for RET_LEN arg.
120366 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120367 (set_regs): Likewise, for FL_BACKTRACK arg.
120368 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120369 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120370 (calc_eclosure_iter, parse_bracket_exp):
120371 Use bool for internal variables that are booleans.
120372 * lib/regexec.c (re_search_internal, check_matching,
120373 proceed_next_node):
120374 (set_regs, build_sifted_states, sift_states_bkref):
120375 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120376 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120377 (find_collation_sequence_value):
120378 Likewise.
120379 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120380 (re_node_set_compare):
120381 Return bool, not int. All callers changed.
120382 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120383 (build_trtable, check_node_accept): Likewise.
120384 * lib/regex_internal.h: Include stdbool.h.
120386 Fix bugs uncovered when converting to bool.
120387 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120388 failure instead of charging ahead blindly.
120389 * lib/regex_internal.c (register_state): Likewise.
120390 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120391 for freeing internal storage.
120392 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120393 bitset pieces used as boolean, to avoid undefined behavior
120394 on hosts that do int overflow checking.
120396 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120398 * config/srclist.txt: Add glibc bugs 1285-1287.
120400 2005-09-01 Jim Meyering <jim@meyering.net>
120402 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120403 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120404 Require gl_STAT_MACROS, too.
120406 2005-09-01 Bruno Haible <bruno@clisp.org>
120408 * gnulib-tool (import): In the first-use case, provide defaults.
120410 2005-09-01 Bruno Haible <bruno@clisp.org>
120412 * gnulib-tool (func_import): Remove the .tmp files.
120414 2005-09-01 Bruno Haible <bruno@clisp.org>
120416 * gnulib-tool (func_import): Fix handling of symbolic links.
120418 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120420 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120421 old glibc regex code mishandles strings longer than 2**31 bytes.
120422 This patch fixes this when the regex code is used in gnulib
120423 (i.e., outside glibc).
120425 This patch should not affect the use of the regex code inside
120426 glibc. No doubt this problem also needs to be handled for glibc
120427 as well, but the result will be an incompatible change to the
120428 glibc ABI, and the old ABI will have to be supported too. That
120429 can be the subject for another patch.
120431 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120432 governing whether the rest of this patch is active. By default,
120433 the macro is disabled and the patch has no effect.
120434 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120435 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120436 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120437 (re_match_2, re_set_registers): Use the new types.
120438 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120439 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120440 New macros.
120441 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120442 (re_string_context_at, bin_tree_t, re_dfastate_t):
120443 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120444 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120445 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120446 (re_string_char_size_at, re_string_wchar_at):
120447 (re_string_elem_size_at):
120448 Use the new types and macros to port to 64-bit hosts.
120449 Use unsigned types for internal values, so that the code
120450 mostly works even for arrays larger than SSIZE_MAX.
120451 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120452 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120453 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120454 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120455 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120456 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120457 (calc_inveclosure, parse_dup_op, build_range_exp):
120458 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120459 (fetch_number, create_token_tree, mark_opt_subexp):
120460 Likewise.
120461 * lib/regex_internal.c (re_string_construct_common,
120462 create_ci_newstate):
120463 (create_cd_newstate, re_string_allocate, re_string_construct):
120464 (re_string_realloc_buffers, build_wcs_upper_buffer):
120465 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120466 (re_string_reconstruct, re_string_peek_byte_case):
120467 (re_string_fetch_byte_case, re_string_context_at):
120468 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120469 (re_node_set_init_copy, re_node_set_add_intersect):
120470 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120471 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120472 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120473 (re_acquire_state, re_acquire_state_context, register_state):
120474 Likewise.
120475 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120476 search_cur_bkref_entry):
120477 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120478 (re_search_internal, re_search_2_stub, re_search_stub)
120479 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120480 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120481 (update_cur_sifted_state, check_dst_limits):
120482 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120483 (check_subexp_limits, sift_states_bkref, merge_state_array):
120484 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120485 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120486 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120487 (expand_bkref_cache, check_node_accept_bytes):
120488 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120489 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120490 (acquire_init_state_context, check_halt_node_context):
120491 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120492 (sift_states_backward, clean_state_log_if_needed):
120493 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120494 (find_recover_state, transit_state_sb, transit_state_mb):
120495 (transit_state_bkref, build_trtable, match_ctx_clean):
120496 Likewise.
120497 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120498 to work around an assumption that REG_MISSING is negative.
120500 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120501 (seek_collating_symbol_entry) [defined _LIBC]:
120502 (lookup_collation_sequence_value) [defined _LIBC]:
120503 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120504 Use prototypes rather than old-style function definitions.
120505 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120506 (transit_state_sb) [0]:
120507 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120509 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120510 rm_eo.
120512 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120513 (optimize_subexps, lower_subexp):
120514 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120515 since the signed shift might overflow. Use 1u<<31 instead.
120516 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120517 Likewise.
120518 * lib/regexec.c (check_dst_limits_calc_pos_1,
120519 check_subexp_matching_top): Likewise.
120521 * lib/regcomp.c (optimize_subexps, lower_subexp):
120522 Use CHAR_BIT rather than 8, for clarity.
120523 * lib/regexec.c (check_dst_limits_calc_pos_1):
120524 (check_subexp_matching_top): Likewise.
120525 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120526 have to worry about portability issues when shifting it left.
120527 Remove no-longer-needed test for table_size > 0.
120528 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120529 in a word, as the resulting behavior is undefined.
120530 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120531 in one case, a <= should have been an <, and in another case the
120532 whole test was missing.
120533 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120534 the standard name CHAR_BIT.
120535 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120536 this is not true on one's complement and signed-magnitude hosts.
120538 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120539 next_last_offset.
120540 (struct re_dfa_t): Remove unused member states_alloc.
120541 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120543 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120545 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120546 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120547 and large-file glibc and in 32-bit large-file Solaris.
120549 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120551 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120552 lengths fit in regoff_t; this isn't true if regoff_t is the same
120553 width as size_t.
120554 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120555 (= START + RANGE) instead of RANGE. This avoids overflow
120556 problems when regoff_t is the same width as size_t.
120557 All callers changed.
120558 (re_search_2_stub): Check for overflow when adding the
120559 sizes of the two strings.
120560 (re_search_stub): Check for overflow when adding START
120561 to RANGE; if it occurs, substitute the extreme value.
120563 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120565 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120567 2005-08-31 Jim Meyering <jim@meyering.net>
120569 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120570 a pointer-to-const.
120571 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120572 (register_state): Likewise.
120573 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120574 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120575 (group_nodes_into_DFAstates): Likewise.
120577 2005-08-31 Jim Meyering <jim@meyering.net>
120579 * check-module: Add a FIXME comment.
120581 2005-08-31 Eric Blake <ebb9@byu.net>
120583 * modules/unistd-safer (Files): Add unistd--.h.
120584 * modules/stdio-safer (Files): Add stdio--.h.
120586 2005-08-31 Derek Price <derek@ximbiot.com>
120588 * lib/getdelim.c (getdelim): Return EOF on EOF.
120589 Reported by Larry Jones <lawrence.jones@ugs.com>.
120591 2005-08-31 Bruno Haible <bruno@clisp.org>
120593 Avoid unnecessary diffs in the generated lib/Makefile.am.
120594 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120595 the generated files.
120596 (func_import): Don't set cmd.
120598 2005-08-31 Bruno Haible <bruno@clisp.org>
120600 * lib/strstr.c: Include <stddef.h>, for NULL.
120601 * lib/strcasestr.c: Likewise.
120602 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120604 2005-08-31 Bruno Haible <bruno@clisp.org>
120606 * gnulib-tool: New option --macro-prefix.
120607 (func_import): Use macro_prefix.
120608 (import): Handle option --macro-prefix.
120610 2005-08-31 Bruno Haible <bruno@clisp.org>
120612 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120613 Also use new variables cached_lgpl, cached_libtool.
120615 2005-08-31 Bruno Haible <bruno@clisp.org>
120617 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120618 always instantiating them.
120620 2005-08-31 Bruno Haible <bruno@clisp.org>
120622 * gnulib-tool (func_import): Read the previous cached settings
120623 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120624 earlier added by gnulib but are now dropped. Warn when a gnulib file
120625 overwrites a non-gnulib file.
120627 2005-08-31 Bruno Haible <bruno@clisp.org>
120629 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120630 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120631 projects that don't keep autogenerated files in CVS. Put into
120632 actioncmd only the specified modules, not the transitive closure.
120634 2005-08-31 Bruno Haible <bruno@clisp.org>
120636 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120637 Create directories that shall be filled.
120638 (import): Don't look for gl_* macros in configure.ac. Recurse across
120639 all directories containing a gnulib-cache.m4 files, if meaningful.
120641 2005-08-31 Bruno Haible <bruno@clisp.org>
120643 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120644 (import): Set seen_libtool when we see gl_LIBTOOL.
120646 2005-08-31 Bruno Haible <bruno@clisp.org>
120648 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
120649 declaration macro definitions from generated gnulib.m4.
120651 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
120653 * lib/iconvme.h: Add prototype for iconv_alloc.
120655 2005-08-29 Simon Josefsson <jas@extundo.com>
120657 * lib/iconvme.c: Fix errno.
120659 2005-08-29 Bruno Haible <bruno@clisp.org>
120661 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
120662 that it works when the directory contains spaces.
120664 2005-08-29 Bruno Haible <bruno@clisp.org>
120666 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
120668 2005-08-29 Bruno Haible <bruno@clisp.org>
120670 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
120671 Emit more advice.
120673 2005-08-29 Bruno Haible <bruno@clisp.org>
120674 and Stepan Kasal <kasal@ucw.cz>
120676 * check-module: If more parameters are given, check each of them
120677 separately; add more exceptions, as noted by Jim Meyering.
120678 (check_module): New procedure.
120679 (%exempt_header): Now contains all exceptions.
120681 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
120683 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
120685 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
120687 * lib/iconvme.c: Split iconv_string into iconv_alloc.
120689 2005-08-28 Bruno Haible <bruno@clisp.org>
120691 * m4/gnulib-tool.m4: New file.
120693 2005-08-27 Jim Meyering <jim@meyering.net>
120695 * modules/unistd-safer (Files): Add pipe-safer.c.
120696 * modules/fcntl-safer (Files): Add creat-safer.c.
120698 2005-08-27 Jim Meyering <jim@meyering.net>
120700 * m4/stdlib-safer.m4: New file. From coreutils.
120701 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
120702 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
120703 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
120704 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
120705 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
120707 2005-08-27 Jim Meyering <jim@meyering.net>
120709 * lib/fopen-safer.c: Merge minor changes from coreutils.
120710 * lib/dup-safer.c: Likewise.
120711 * lib/fd-safer.c: Likewise.
120713 Merge from coreutils.
120714 * lib/stdio--.h: New file.
120715 * lib/stdlib--.h: New file.
120716 * lib/mkstemp-safer.c: New file.
120718 GNU tar needs these.
120719 * lib/pipe-safer.c: New file.
120720 * lib/creat-safer.c: New file.
120721 * lib/fcntl--.h (creat): Define to creat_safer.
120722 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
120723 * lib/unistd--.h (pipe): Define to pipe_safer.
120724 * lib/unistd-safer.h: Declare pipe_safer.
120726 2005-08-26 Simon Josefsson <jas@extundo.com>
120728 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
120729 Haible <bruno@clisp.org>.
120731 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
120733 * lib/regex_internal.h: Remove all references to
120734 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
120735 or better.
120736 (bitset_not, bitset_merge, bitset_not_merge):
120737 (bitset_mask, re_string_allocate, re_string_construct):
120738 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
120739 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
120740 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
120741 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
120742 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120743 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120744 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
120745 (re_acquire_state_context):
120746 Remove unnecessary forward decls.
120747 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
120748 Put __attribute at function definition,
120749 now that the function decl has been removed.
120750 * lib/regex_internal.c (re_string_peek_byte_case):
120751 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
120752 Likewise.
120754 2005-08-25 Stepan Kasal <kasal@ucw.cz>
120756 * m4/regex.m4: Add AC_PREREQ(2.50).
120757 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
120759 2005-08-25 Simon Josefsson <jas@extundo.com>
120761 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
120762 __fsetlocking.
120764 2005-08-25 Simon Josefsson <jas@extundo.com>
120766 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
120767 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
120768 GLIBC specific code.
120770 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120772 Make regex safe for g++. This fixes one real bug (an "err"
120773 that should have been "*err"). g++ problem reported by
120774 Sam Steingold.
120775 * lib/regex_internal.h (re_calloc): New macro, consistent with
120776 re_malloc etc. All callers of calloc changed to use re_calloc.
120777 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
120778 not int. All callers changed.
120779 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
120780 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
120781 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
120782 (find_recover_state): Change "err" to "*err"; this fixes what
120783 appears to be a real bug.
120784 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
120785 versus int.
120787 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120789 * modules/regex (Depends-on): Add malloc, since the code
120790 assumes that !malloc(0) means failure.
120792 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120794 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
120796 alloca modernization/simplification for regex.
120797 * lib/regex.c: Remove portability cruft for alloca. This no longer
120798 needs to be at the start of the file, and can be moved into
120799 regex_internal.h and simplified.
120800 * lib/regex_internal.h: Include <alloca.h>.
120801 (__libc_use_alloca) [!defined _LIBC]: New macro.
120802 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
120803 now works outside glibc.
120805 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120807 * config/srclist.txt: Add glibc bugs 1241, 1245.
120809 2005-08-25 Jim Meyering <jim@meyering.net>
120811 * lib/open-safer.c: Include <config.h>.
120812 Otherwise, we'd lose LARGEFILE support in any file using
120813 e.g. "fcntl--.h"
120815 2005-08-25 Bruno Haible <bruno@clisp.org>
120817 * m4/minmax.m4: Require autoconf 2.52.
120818 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
120819 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
120820 alternatives of translit over the alphabet.
120821 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
120823 2005-08-24 Simon Josefsson <jas@extundo.com>
120825 * tests/test-getpass.c: New file.
120827 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120829 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
120830 for GNU regex features.
120832 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120834 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
120835 * lib/regex.h (regerror): Likewise.
120837 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
120838 requires this. (The code never needed it.)
120840 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
120841 All uses of recently-renamed identifiers changed to use the new,
120842 POSIX-compliant names. The code will build and run just fine
120843 without these changes, but it's better to eat our own dog food
120844 and use the standard-conforming names.
120846 * lib/regex.h: Fix a multitude of POSIX name space violations.
120847 These changes have an effect only for programs that define
120848 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
120849 do not change anything for programs compiled in the normal way.
120850 Also, there is no effect on the ABI.
120852 (_REGEX_SOURCE): New macro.
120853 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
120854 defined and _GNU_SOURCE is not; this fixes a name space violation.
120856 Rename the following macros to obey POSIX requirements.
120857 The old names are still visible as macros if _REGEX_SOURCE is defined.
120858 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
120859 RE_BACKSLASH_ESCAPE_IN_LISTS.
120860 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
120861 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
120862 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
120863 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
120864 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
120865 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
120866 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
120867 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
120868 (REG_INTERVALS): renamed from RE_INTERVALS.
120869 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
120870 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
120871 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
120872 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
120873 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
120874 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
120875 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
120876 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
120877 RE_UNMATCHED_RIGHT_PAREN_ORD.
120878 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
120879 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
120880 (REG_DEBUG): renamed from RE_DEBUG.
120881 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
120882 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
120883 unusual, since we can't clash with the POSIX REG_ICASE.
120884 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
120885 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
120886 (REG_NO_SUB): renamed from RE_NO_SUB.
120887 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
120888 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
120889 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
120890 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
120891 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
120892 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
120893 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
120894 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
120895 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
120896 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
120897 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
120898 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
120899 RE_SYNTAX_POSIX_MINIMAL_BASIC.
120900 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
120901 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
120902 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
120903 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
120904 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
120905 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
120906 (REG_FIXED): Renamed from REGS_FIXED.
120907 (REG_NREGS): Renamed from RE_NREGS.
120909 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
120910 of other REG_* macros, since POSIX says the user is allowed to
120911 #undef these macros selectively.
120913 (reg_errcode_t): Update comment stating what other tables need
120914 to be consistent.
120916 Rename the following enum values to obey POSIX requirements.
120917 The old names are still visible as macros.
120918 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
120919 is not defined, since GNU is supposed to be a superset of POSIX as
120920 much as possible, and since we want reg_errcode_t to be a signed
120921 type for implementation consistency.
120922 (_REG_NOERROR): Renamed from REG_NOERROR.
120923 (_REG_NOMATCH): Renamed from REG_NOMATCH.
120924 (_REG_BADPAT): Renamed from REG_BADPAT.
120925 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
120926 (_REG_ECTYPE): Renamed from REG_ECTYPE.
120927 (_REG_EESCAPE): Renamed from REG_EESCAPE.
120928 (_REG_ESUBREG): Renamed from REG_ESUBREG.
120929 (_REG_EBRACK): Renamed from REG_EBRACK.
120930 (_REG_EPAREN): Renamed from REG_EPAREN.
120931 (_REG_EBRACE): Renamed from REG_EBRACE.
120932 (_REG_BADBR): Renamed from REG_BADBR.
120933 (_REG_ERANGE): Renamed from REG_ERANGE.
120934 (_REG_ESPACE): Renamed from REG_ESPACE.
120935 (_REG_BADRPT): Renamed from REG_BADRPT.
120936 (_REG_EEND): Renamed from REG_EEND.
120937 (_REG_ESIZE): Renamed from REG_ESIZE.
120938 (_REG_ERPAREN): Renamed from REG_ERPAREN.
120939 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
120940 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
120941 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
120942 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
120944 (_REG_RE_NAME, _REG_RM_NAME): New macros.
120945 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
120946 changed. But support the old name if the new one is not defined
120947 and if _REGEX_SOURCE.
120949 Change the following member names in struct re_pattern_buffer.
120950 The old names are still supported if !_REGEX_SOURCE.
120951 The new names are always supported, regardless of _REGEX_SOURCE.
120952 (re_buffer): Renamed from buffer.
120953 (re_allocated): Renamed from allocated.
120954 (re_used): Renamed from used.
120955 (re_syntax): Renamed from syntax.
120956 (re_fastmap): Renamed from fastmap.
120957 (re_translate): Renamed from translate.
120958 (re_can_be_null): Renamed from can_be_null.
120959 (re_regs_allocated): Renamed from regs_allocated.
120960 (re_fastmap_accurate): Renamed from fastmap_accurate.
120961 (re_no_sub): Renamed from no_sub.
120962 (re_not_bol): Renamed from not_bol.
120963 (re_not_eol): Renamed from not_eol.
120964 (re_newline_anchor): Renamed from newline_anchor.
120966 Change the following member names in struct re_registers.
120967 The old names are still supported if !_REGEX_SOURCE.
120968 The new names are always supported, regardless of _REGEX_SOURCE.
120969 (rm_num_regs): Renamed from num_regs.
120970 (rm_start): Renamed from start.
120971 (rm_end): Renamed from end.
120973 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
120974 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
120975 Prepend __ to parameter names.
120977 Undo yesterday's changes.
120979 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120981 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
120982 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
120983 lib/regex.c.
120985 2005-08-24 Jim Meyering <jim@meyering.net>
120987 Sync from coreutils.
120988 * m4/fcntl-safer.m4: New file.
120990 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
120991 and object files for this module.
120993 2005-08-24 Jim Meyering <jim@meyering.net>
120995 Sync from coreutils.
120996 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
120998 2005-08-24 Jim Meyering <jim@meyering.net>
121000 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121001 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121003 2005-08-24 Jim Meyering <jim@meyering.net>
121005 * modules/fcntl-safer: New module.
121006 * modules/fts (Depends-on): Add fcntl-safer.
121007 * MODULES.html.sh (File descriptor based Input/Output):
121008 Add fcntl-safer.
121010 2005-08-24 Bruno Haible <bruno@clisp.org>
121012 Support for unit test modules.
121013 * modules/README: Mention tests modules.
121014 * modules/TEMPLATE-TESTS: New file.
121015 * gnulib-tool: New options --extract-tests-module, --with-tests and
121016 --tests-base (unused for the moment).
121017 (testsbase, inctests): New variables.
121018 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121019 (func_verify_module): Exclude TEMPLATE-TESTS.
121020 (func_verify_nontests_module, func_verify_tests_module): New functions.
121021 (func_get_dependencies): Add implicit dependency for tests modules.
121022 (func_get_tests_module): New function.
121023 (func_modules_transitive_closure): When --with-tests was specified,
121024 include the unit tests as well, unless explicitly avoided.
121025 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121026 (func_emit_tests_Makefile_am): New function.
121027 (func_create_testdir): When --with-tests was specified, emit a
121028 tests/ directory.
121029 * MODULES.html.sh (Future developments): Update.
121031 2005-08-24 Bruno Haible <bruno@clisp.org>
121033 * modules/tls-tests: New file.
121034 * tests/test-tls.c: New file, from GNU gettext.
121036 2005-08-24 Bruno Haible <bruno@clisp.org>
121038 * modules/lock-tests: New file.
121039 * tests/test-lock.c: New file, from GNU gettext.
121041 2005-08-24 Bruno Haible <bruno@clisp.org>
121043 * lib/lock.h: Add multiple inclusion guard.
121044 * lib/tls.h: Add multiple inclusion guard.
121046 2005-08-24 Bruno Haible <bruno@clisp.org>
121048 * gnulib-tool: Add support for the --aux-dir option to
121049 --create-testdir, --create-megatestdir, --test, --megatest.
121050 (func_create_testdir, func_create_megatestdir): Optionally emit a
121051 AC_CONFIG_AUX_DIR directive.
121052 (create-testdir, create-megatestdir, test, megatest): Provide a
121053 default value for $auxdir.
121055 2005-08-24 Bruno Haible <bruno@clisp.org>
121057 * gnulib-tool (import): Use compound statement instead of subshell
121058 where possible.
121060 2005-08-24 Bruno Haible <bruno@clisp.org>
121062 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121064 2005-08-24 Bruno Haible <bruno@clisp.org>
121066 * gnulib-tool (func_version): Update.
121068 2005-08-24 Bruno Haible <bruno@clisp.org>
121070 * gnulib-tool (func_import, func_create_testdir,
121071 func_create_megatestdir): Quote all autoconf macro arguments.
121073 2005-08-24 Bruno Haible <bruno@clisp.org>
121075 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121076 option --force, because --force causes the aclocal.m4 of each
121077 subdirectory to be newer than the corresponding config.h.in.
121079 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121081 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121082 All contents moved to gl_REGEX.
121083 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121084 assume that it does.
121086 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121088 * lib/regex.h (REG_NOSYS)
121089 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121090 Define, since POSIX requires it as of 2001.
121091 (_REG_ENOSYS)
121092 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121093 New private symbol, used to keep the enum signed in all cases.
121094 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121095 Youngman in
121096 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121098 * lib/regex_internal.c (re_string_skip_chars, register_state):
121099 (calc_state_hash):
121100 Remove forward decls; no longer needed now that we use prototypes.
121101 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121102 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121103 (clean_state_log_if_needed): Likewise.
121105 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121107 * config/srclist.txt: Add glibc bugs 1231-1233.
121109 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121111 Fix problems reported by Sam Steingold in
121112 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121113 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121114 assumed that reg_errcode_t is a signed type, which is not
121115 necessarily true if _XOPEN_SOURCE is not defined.
121116 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121117 since some compilers warn about it otherwise.
121119 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121121 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121122 (init_word_char, create_initial_state, duplicate_node_closure):
121123 (fetch_token, peek_token_bracket, build_range_exp):
121124 (build_collating_symbol): Remove forward decls; no longer needed
121125 now that we use prototypes.
121127 * lib/regcomp.c:
121128 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121129 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121130 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121131 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121132 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121133 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121134 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121135 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121136 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121137 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121138 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121139 (build_charclass, build_charclass_op, fetch_number, create_tree):
121140 (create_token_tree, mark_opt_subexp, duplicate_tree):
121141 Use prototypes rather than old-style definitions.
121143 * lib/regex_internal.c:
121144 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121145 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121146 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121147 (re_string_reconstruct, re_string_peek_byte_case):
121148 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121149 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121150 (re_node_set_init_copy, re_node_set_add_intersect):
121151 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121152 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121153 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121154 (re_acquire_state, re_acquire_state_context, register_state):
121155 (create_ci_newstate, create_cd_newstate, free_state):
121156 Likewise.
121157 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121158 re_search_2):
121159 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121160 (re_search_internal, prune_impossible_nodes):
121161 (acquire_init_state_context, check_matching, static):
121162 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121163 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121164 (update_regs, sift_states_backward, build_sifted_states):
121165 (clean_state_log_if_needed, merge_state_array):
121166 (update_cur_sifted_state, add_epsilon_src_nodes):
121167 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121168 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121169 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121170 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121171 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121172 (check_arrival, check_arrival_add_next_nodes):
121173 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121174 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121175 (check_node_accept_bytes, check_node_accept, extend_buffers):
121176 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121177 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121178 (sift_ctx_init):
121179 Likewise.
121181 * lib/regex_internal.h:
121182 (re_string_allocate, re_string_construct, re_string_reconstruct):
121183 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121184 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121185 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121186 (re_string_context_at, re_string_peek_byte_case):
121187 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121188 is defined, since we now use prototypes always.
121190 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121191 C89 or better. All uses removed.
121193 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121195 * config/srclist.txt: Add glibc bugs 1220-1227.
121197 2005-08-20 Jim Meyering <jim@meyering.net>
121199 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121200 of unused local, dfa.
121202 2005-08-20 Bruno Haible <bruno@clisp.org>
121204 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121206 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121208 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121209 (re_node_set_insert_last, re_dfa_add_node):
121210 Rename local variables to avoid GCC shadowing warnings.
121212 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121214 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121215 [defined lint]: Suppress bogus uninitialized-variable warnings.
121217 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121218 and let the caller return REG_ESPACE if out of space. This
121219 removes an uninitialied-variable warning with GCC 4.0.1, and also
121220 avoids taking the address of a local variable. All callers
121221 changed.
121223 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121225 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121226 $LIBCSRC/posix/regexec.c.
121227 Add glibc bug 1217 for regcomp.c.
121229 2005-08-19 Jim Meyering <jim@meyering.net>
121231 * lib/regexec.c (proceed_next_node): Redo local variables to
121232 avoid GCC shadowing warnings.
121234 2005-08-18 Bruno Haible <bruno@clisp.org>
121236 * lib/strstr.c (strstr): Fix return value in multibyte case.
121237 * lib/strcasestr.c (strcasestr): Likewise.
121239 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121241 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121243 2005-08-17 Jim Meyering <jim@meyering.net>
121245 Make the %s format (seconds since the epoch) work for a negative
121246 number and when used with a zero-padded field width, e.g. %015s.
121248 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121249 label so that it precedes the code to set `digits'. Otherwise,
121250 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121251 print `00-22'. Now, it prints `-0022', as it should.
121253 2005-08-17 Bruno Haible <bruno@clisp.org>
121255 * modules/strstr (Files): Add m4/mbrtowc.m4.
121256 (Depends-on): Add mbuiter.
121258 2005-08-17 Bruno Haible <bruno@clisp.org>
121260 * modules/strcasestr: New file.
121261 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121262 strcasestr.
121264 2005-08-17 Bruno Haible <bruno@clisp.org>
121266 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121268 2005-08-17 Bruno Haible <bruno@clisp.org>
121270 * modules/mbuiter: New file.
121271 * MODULES.html.sh (Extended multibyte and wide character utilities):
121272 Add mbuiter.
121274 2005-08-17 Bruno Haible <bruno@clisp.org>
121276 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121277 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121279 2005-08-17 Bruno Haible <bruno@clisp.org>
121281 * m4/strcasestr.m4: New file.
121283 2005-08-17 Bruno Haible <bruno@clisp.org>
121285 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121286 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121288 2005-08-17 Bruno Haible <bruno@clisp.org>
121290 * lib/strcasestr.h: New file.
121291 * lib/strcasestr.c: New file.
121293 2005-08-17 Bruno Haible <bruno@clisp.org>
121295 * lib/strcasecmp.c: Use mbuiter.h.
121297 2005-08-17 Bruno Haible <bruno@clisp.org>
121299 * lib/mbuiter.h: New file.
121301 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121303 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121304 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121305 and gl_GETOPT are both invoked via different paths (as happens
121306 with GNU tar CVS because it uses both argp and getopt), the former
121307 wins.
121309 2005-08-16 Bruno Haible <bruno@clisp.org>
121311 * modules/tls: New file.
121312 * MODULES.html.sh (Multithreading): Add tls.
121314 2005-08-16 Bruno Haible <bruno@clisp.org>
121316 * modules/strnlen1: New file.
121317 * MODULES.html.sh (String handling): Add strnlen1.
121319 2005-08-16 Bruno Haible <bruno@clisp.org>
121321 * modules/strcase (Files): Add m4/mbrtowc.m4.
121322 (Depends-on): Add strnlen1, mbchar.
121324 2005-08-16 Bruno Haible <bruno@clisp.org>
121326 * modules/mbiter: New file.
121327 * MODULES.html.sh (Extended multibyte and wide character utilities):
121328 Add mbiter.
121330 2005-08-16 Bruno Haible <bruno@clisp.org>
121332 * modules/mbfile: New file.
121333 * MODULES.html.sh (Extended multibyte and wide character utilities):
121334 Add mbfile.
121336 2005-08-16 Bruno Haible <bruno@clisp.org>
121338 * modules/mbchar: New file.
121339 * MODULES.html.sh (Extended multibyte and wide character utilities):
121340 New section.
121342 2005-08-16 Bruno Haible <bruno@clisp.org>
121344 * m4/tls.m4: New file, from GNU gettext.
121346 2005-08-16 Bruno Haible <bruno@clisp.org>
121348 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121349 always.
121350 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121352 2005-08-16 Bruno Haible <bruno@clisp.org>
121354 * m4/mbiter.m4: New file.
121356 2005-08-16 Bruno Haible <bruno@clisp.org>
121358 * m4/mbfile.m4: New file.
121360 2005-08-16 Bruno Haible <bruno@clisp.org>
121362 * m4/mbchar.m4: New file.
121364 2005-08-16 Bruno Haible <bruno@clisp.org>
121366 * lib/tls.h: New file, from GNU gettext.
121367 * lib/tls.c: New file, from GNU gettext.
121369 2005-08-16 Bruno Haible <bruno@clisp.org>
121371 * lib/strnlen1.h: New file.
121372 * lib/strnlen1.c: New file.
121374 2005-08-16 Bruno Haible <bruno@clisp.org>
121376 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121377 (mbi_init): Update.
121378 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121379 NUL byte, not after it.
121381 2005-08-16 Bruno Haible <bruno@clisp.org>
121383 * lib/strcase.h (strcasecmp): Add note in comments.
121384 * lib/strncasecmp.c: Use code from strcasecmp.c.
121385 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121386 (strcasecmp): Work correctly in multibyte locales.
121388 2005-08-16 Bruno Haible <bruno@clisp.org>
121390 * lib/mbiter.h: New file.
121392 2005-08-16 Bruno Haible <bruno@clisp.org>
121394 * lib/mbfile.h: New file.
121396 2005-08-16 Bruno Haible <bruno@clisp.org>
121398 * lib/mbchar.h: New file.
121399 * lib/mbchar.c: New file.
121401 2005-08-16 Bruno Haible <bruno@clisp.org>
121403 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121404 the valid ones. Makes the comparison operations transitive:
121405 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121406 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121408 2005-08-15 Simon Josefsson <jas@extundo.com>
121410 * modules/ssize_t (License): Change to 'unlimited'.
121412 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121414 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121416 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121417 Add comments for each pending glibc patch.
121419 2005-08-15 Bruno Haible <bruno@clisp.org>
121421 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121422 __cplusplus is defined.
121424 2005-08-14 Jim Meyering <jim@meyering.net>
121426 Sync from coreutils.
121428 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121429 Use the hash-table-based cycle-detection code not just when
121430 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121431 Reported by James Youngman in
121432 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121433 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121434 FTS_TIGHT_CYCLE_CHECK.
121435 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121436 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121437 once again.
121438 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121439 * lib/fts.c (fd_safer): Remove decl.
121440 Include fcntl--.h rather than unistd-safer.h
121441 (fts_safe_changedir): Don't call fd_safer; no longer needed
121442 now that we include fcntl--.h.
121444 2005-08-12 Simon Josefsson <jas@extundo.com>
121446 * modules/getndelim2: Use ssize_t module.
121447 * modules/getnline: Likewise.
121448 * modules/safe-read: Likewise.
121449 * modules/xreadlink: Likewise.
121451 * modules/ssize_t: New file.
121453 2005-08-12 Simon Josefsson <jas@extundo.com>
121455 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121457 2005-08-12 Simon Josefsson <jas@extundo.com>
121459 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121460 ssize_t.
121462 2005-08-12 Simon Josefsson <jas@extundo.com>
121464 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121465 readline, getdelim and check_version.
121466 (Support for systems lacking ISO C 99: Sizes of integer types):
121467 Add size_max.
121469 2005-08-12 Bruno Haible <bruno@clisp.org>
121471 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121473 2005-08-11 Simon Josefsson <jas@extundo.com>
121475 * modules/readline: New file.
121477 * modules/strnlen (Files): Add strnlen.h.
121479 2005-08-11 Simon Josefsson <jas@extundo.com>
121481 * m4/readline.m4: New file.
121483 2005-08-11 Simon Josefsson <jas@extundo.com>
121485 * lib/readline.h, readline.c: New file.
121487 2005-08-11 Simon Josefsson <jas@extundo.com>
121489 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121490 gl_AVOID.
121492 2005-08-11 Bruno Haible <bruno@clisp.org>
121494 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121496 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121498 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121500 2005-08-10 Simon Josefsson <jas@extundo.com>
121502 * tests/test-iconvme.c: New file.
121504 2005-08-10 Simon Josefsson <jas@extundo.com>
121506 * m4/strnlen.m4: New file.
121508 * m4/strndup.m4: Don't check for strnlen declaration, done in
121509 strnlen.m4.
121511 2005-08-10 Simon Josefsson <jas@extundo.com>
121513 * lib/strndup.c: Use strnlen.h.
121515 * lib/strnlen.h: New file.
121517 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121519 * README: Typos.
121521 2005-08-02 Simon Josefsson <jas@extundo.com>
121523 * modules/readline: New file.
121525 2005-08-02 Simon Josefsson <jas@extundo.com>
121527 * modules/getdelim: New file.
121529 * modules/getline: Rewrite, don't use getndelim2.
121531 2005-08-02 Simon Josefsson <jas@extundo.com>
121533 * m4/getline.m4: Separate out getdelim stuff into separate module.
121535 * m4/getdelim.m4: New file.
121537 2005-08-02 Simon Josefsson <jas@extundo.com>
121539 * lib/getline.h, getline.c: Rewrite.
121541 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121543 2005-07-31 Bruno Haible <bruno@clisp.org>
121545 * lib/lock.h (gl_lock_initializer): New macro.
121546 (gl_lock_define_initialized): Use it.
121547 (gl_rwlock_initializer): New macro.
121548 (gl_rwlock_define_initialized): Use it.
121549 (gl_recursive_lock_initializer): New macro.
121550 (gl_recursive_lock_define_initialized): Use it.
121552 2005-07-30 Karl Berry <karl@gnu.org>
121554 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121555 Report from Ben Pfaff, regarding getopt.
121557 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121559 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121560 normal way.
121561 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121562 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121563 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121564 (gl_GETOPT): Use the new macros. Most of the implementation
121565 is moved to the new macros. This is for programs like Emacs
121566 that don't want all the functionality of gl_GETOPT.
121568 2005-07-26 Bruno Haible <bruno@clisp.org>
121570 * m4/lock.m4: Update from GNU gettext.
121572 2005-07-26 Bruno Haible <bruno@clisp.org>
121574 * lib/lock.h: Update from GNU gettext.
121575 * lib/lock.c: Update from GNU gettext.
121577 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121579 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121580 obsolescent AC_TRY_RUN. Include the default includes files, for
121581 'exit'.
121583 2005-07-24 Bruno Haible <bruno@clisp.org>
121585 * modules/visibility: New file.
121586 * MODULES.html.sh (Misc): Add visibility.
121588 2005-07-24 Bruno Haible <bruno@clisp.org>
121590 * m4/visibility.m4: New file.
121592 2005-07-24 Bruno Haible <bruno@clisp.org>
121594 * doc/visibility.texi: New file.
121596 2005-07-22 Bruno Haible <bruno@clisp.org>
121598 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121599 $(ALLOCA_H), redundant through BUILT_SOURCES.
121600 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121601 redundant through BUILT_SOURCES.
121602 * modules/byteswap (Makefile.am): Remove explicit dependency on
121603 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121604 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121605 $(FNMATCH_H), redundant through BUILT_SOURCES.
121606 * modules/getopt (Makefile.am): Remove explicit dependency on
121607 $(GETOPT_H), redundant through BUILT_SOURCES.
121608 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121609 redundant through BUILT_SOURCES.
121610 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121611 redundant through BUILT_SOURCES.
121612 * modules/stdbool (Makefile.am): Remove explicit dependency on
121613 $(STDBOOL_H), redundant through BUILT_SOURCES.
121614 * modules/stdint (Makefile.am): Remove explicit dependency on
121615 $(STDINT_H), redundant through BUILT_SOURCES.
121616 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121617 Remove explicit dependency on $(SYSEXITS_H).
121618 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121620 2005-07-18 Simon Josefsson <jas@extundo.com>
121622 * lib/check-version.c (check_version): Accept identical versions too.
121624 2005-07-18 Bruno Haible <bruno@clisp.org>
121626 * modules/lock: New file.
121627 * MODULES.html.sh (Multithreading): New section.
121629 2005-07-18 Bruno Haible <bruno@clisp.org>
121631 * m4/lock.m4: New file, from GNU gettext.
121633 2005-07-18 Bruno Haible <bruno@clisp.org>
121635 * lib/lock.h: New file, from GNU gettext.
121636 * lib/lock.c: New file, from GNU gettext.
121638 2005-07-18 Bruno Haible <bruno@clisp.org>
121640 * lib/lock.h (gl_once_t): New type.
121641 (gl_once_define, gl_once): New macros.
121642 * lib/lock.c (fresh_once): New variable.
121643 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121644 functions.
121646 2005-07-16 Simon Josefsson <jas@extundo.com>
121648 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
121649 workaround, suggested by Bruno.
121651 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121653 * modules/xalloc (Depends-on): Add xalloc-die.
121654 * modules/xvasprintf (Depends-on): Add xalloc-die.
121656 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121658 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
121659 with a minor change.
121661 2005-07-15 Bruno Haible <bruno@clisp.org>
121663 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
121664 When using lib/poll.c, define poll as rpl_poll.
121666 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
121668 * modules/argp (Depends-on): Remove unlocked-io.
121670 2005-07-14 Derek Price <derek@ximbiot.com>
121672 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
121673 for glob symlink bug.
121675 2005-07-14 Bruno Haible <bruno@clisp.org>
121677 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
121678 Instead, test for *_unlocked function declarations directly.
121680 2005-07-11 Simon Josefsson <jas@extundo.com>
121682 * modules/size_max: New file.
121684 * modules/xsize: Depend on size_max module for size_max.m4.
121686 2005-07-11 Simon Josefsson <jas@extundo.com>
121688 * lib/size_max.h: New file.
121690 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
121692 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
121693 copyright symbol and the year.
121694 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
121695 (version_etc_va): Use parameterized copyright notice.
121696 Reword to conform to the current GNU coding standards.
121698 2005-07-11 Karl Berry <karl@gnu.org>
121700 * doc/gnulib.texi (Quoting): new node.
121701 (Initial import): more info, from Patrice.
121703 2005-07-11 Bruno Haible <bruno@clisp.org>
121705 * gnulib-tool (func_usage): Document option --avoid.
121706 (Command line options): Handle --avoid.
121707 (func_acceptable): New function.
121708 (func_modules_transitive_closure): Use it.
121710 2005-07-11 Bruno Haible <bruno@clisp.org>
121712 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
121713 Reported by Jim Meyering.
121715 2005-07-10 Bruno Haible <bruno@clisp.org>
121717 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
121718 Needed when size_t is smaller than 'unsigned int'.
121719 Reported by Paul Eggert.
121721 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121723 * modules/argp (Depends-on): Add unlocked-io
121725 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121727 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
121728 block of defines.
121730 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
121732 * config/srclist.txt: Comment out regcomp.c, since we have a porting
121733 fix now.
121735 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121736 and Paul Eggert <eggert@cs.ucla.edu>
121738 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
121739 in wint_t, not wchar_t. Remove now-unnecessary cast.
121741 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121743 * modules/regex (Files): Add lib/regex_internal.c,
121744 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
121745 (Depends-on): Add extensions.
121746 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
121748 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121750 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
121751 pathconf.
121752 * m4/same.m4 (gl_SAME): Likewise.
121753 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
121755 * m4/regex.m4: Adjust to new libc regex implementation.
121756 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
121757 all the .c and .h parts of (the new) regex.
121758 Quote the m4 stuff better.
121759 Check for RE_ICASE bug of old gnulib.
121760 Check for REG_STARTEND of recent libc.
121761 Rename local variables from jm_* to gl_*.
121762 Quote operand of "test -f".
121763 Say "recent enough" version of libc, not "version 2".
121764 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
121765 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
121766 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
121767 Remove check for btowc, isascii.
121768 Require AM_LANGINFO_CODESET.
121770 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121772 * lib/regex.c, regex.h: Sync from libc.
121773 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
121774 * lib/regexec.c:
121775 New files, synced from libc, except that regex_internal.h
121776 currently has a small porting fix.
121778 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121780 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
121781 regex_internal.c, regexec.c.
121782 Add regex_internal.h too, but as a comment, since the libc version
121783 is currently broken in gnulib mode.
121785 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
121787 Support programs like Emacs that use gnulib but not gettext.
121788 * MODULES.html.sh (Internationalization functions): Add gettext-h.
121789 * modules/gettext-h: New file.
121790 * modules/gettext (Files): Remove lib/gettext.h.
121791 (Depends-on): Add gettext-h.
121792 (Makefile.am): Remove lib_SOURCES.
121793 * modules/argmatch, modules/c-stack, modules/closeout:
121794 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
121795 * modules/execute, modules/file-type, modules/getaddrinfo:
121796 * modules/getopt, modules/human, modules/javacomp:
121797 * modules/javaexec, modules/mkdir-p, modules/obstack:
121798 * modules/openat, modules/pagealign_alloc, modules/pipe:
121799 * modules/quotearg, modules/regex, modules/rpmatch:
121800 * modules/unicodeio, modules/userspec, modules/version-etc:
121801 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
121802 * modules/xsetenv:
121803 Depend on gettext-h, not gettext.
121805 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
121807 * gnulib-tool (func_import): Add support for 'public domain' license.
121808 * modules/alloca, modules/atexit, modules/memmove:
121809 Now public domain, not GPL.
121810 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
121811 * modules/realloc, modules/strerror, modules/strtod:
121812 Now LGPL, not GPL.
121814 2005-07-05 Bruno Haible <bruno@clisp.org>
121816 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
121817 autoconf CVS. Needed for mingw.
121819 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121821 Remove the dependency of the strftime module on the tzset module.
121822 * modules/strftime (Depends-on): Remove dependency on tzset.
121824 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121826 Remove the dependency of the strftime module on the tzset module.
121827 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
121828 gl_FUNC_TZSET_CLOBBER.
121830 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121832 Remove the dependency of the strftime module on the tzset module.
121833 * lib/strftime.c (my_strftime)
121834 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
121835 Copy the input structure, to work around some of the bug with
121836 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
121837 Solaris releases, you should also use the tzset module, but we won't
121838 require it as a dependency any more since we don't want LGPLed code
121839 to depend on GPLed code.
121841 2005-07-02 Jim Meyering <jim@meyering.net>
121843 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
121844 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
121845 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
121846 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
121848 2005-07-02 Jim Meyering <jim@meyering.net>
121850 * lib/backupfile.c (backup_args): Change a `0' to NULL.
121852 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
121854 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
121855 declares only 'struct timespec;' (!).
121857 2005-07-01 Jim Meyering <jim@meyering.net>
121859 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
121860 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
121861 * lib/save-cwd.c, tempname.c:
121862 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
121863 and don't include <sys/file.h>).
121865 2005-06-29 Jim Meyering <jim@meyering.net>
121867 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
121868 type name. Use the variable name instead.
121869 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
121870 Likewise.
121872 2005-06-28 Simon Josefsson <jas@extundo.com>
121874 * modules/check-version (Files): Add check-version.m4.
121876 2005-06-28 Simon Josefsson <jas@extundo.com>
121878 * m4/check-version.m4: New file, suggested by Jim Meyering
121879 <jim@meyering.net>.
121881 2005-06-28 Simon Josefsson <jas@extundo.com>
121883 * lib/check-version.h, lib/check-version.c: New files.
121885 2005-06-28 Simon Josefsson <jas@extundo.com>
121887 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
121888 collision with global variable. Better indentation. Don't
121889 increment buffer pointer beyond buffer end. Based on comments
121890 from Paul Eggert <eggert@cs.ucla.edu>.
121892 * lib/base64.h: Indent.
121894 2005-06-28 Simon Josefsson <jas@extundo.com>
121896 * doc/gnulib.texi (Library version handling): New section.
121898 2005-06-28 Jim Meyering <jim@meyering.net>
121900 * check-module (find_included_lib_files): Hard-code another
121901 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
121902 but modules/fts-lgpl (correctly) does not list those files.
121904 * modules/canonicalize (Files): Add lib/pathmax.h.
121906 2005-06-25 Simon Josefsson <jas@extundo.com>
121908 * modules/check-version: New file.
121910 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
121912 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
121913 initializer of struct addrinfo, as an indication that we don't
121914 care how many members the structure has.
121916 2005-06-24 Derek Price <derek@ximbiot.com>
121917 and Bruno Haible <bruno@clisp.org>
121919 Remove stat module & update lstat.
121920 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
121921 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
121922 * m4/stat.m4: Remove this file.
121924 2005-06-24 Derek Price <derek@ximbiot.com>
121925 and Bruno Haible <bruno@clisp.org>
121927 Remove stat module & update lstat.
121928 * lib/stat.c: Remove this file...
121929 (slash_aware_lstat): ...moving this content and its support...
121930 * lib/lstat.c (rpl_lstat): ...into here.
121931 * lib/lstat.h: New file.
121933 2005-06-24 Derek Price <derek@ximbiot.com>
121934 and Bruno Haible <bruno@clisp.org>
121936 Remove stat module & update lstat.
121937 * config/srclist.txt (libc sources): Remove stat.
121939 2005-06-24 Derek Price <derek@ximbiot.com>
121940 and Bruno Haible <bruno@clisp.org>
121942 Remove stat module & update lstat.
121943 * MODULES.html.sh (stat): Remove.
121944 * MODULES.html: Regenerated.
121945 * modules/lstat (Description): Correct function name.
121946 (Files): Add "lstat.h".
121947 (Depends-on): Remove stat, add xalloc, stat-macros.
121948 * modules/stat: Remove this file.
121949 (Include): Add "lstat.h", remove <sys/stat.h>.
121951 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
121953 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
121954 (ranged_convert): Don't save conversion in a temporary struct.
121955 This causes a warning with GCC 4.0.0, and anyway in the typical
121956 case it's not worth the extra 100 bytes or so of code.
121957 (ranged_convert, __mktime_internal): When calling a function via a
121958 pointer P, use P () rather than (*P) (), as we now assume C89 or
121959 better.
121961 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
121963 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
121964 "who -r" failed to give output. Problem reported by Tim Waugh.
121966 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
121967 (xcalloc): Use it to avoid needless tests.
121968 Problem reported by Jim Meyering.
121970 2005-06-20 Derek Price <derek@ximbiot.com>
121972 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
121973 unnecessary for Autoconfs > 2.59c.
121975 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121977 * lib/argp.h (__option_is_short): Check upper limit of
121978 __key. Isprint() requires its argument to have the value
121979 of an unsigned char or EOF.
121981 2005-06-16 Jim Meyering <jim@meyering.net>
121983 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
121984 when either N or S is zero.
121986 2005-06-16 Derek Price <derek@ximbiot.com>
121988 * m4/bison.m4: Declare YACC & YFLAGS precious.
121990 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
121992 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
121993 multibyte string or pattern, fall back on unibyte matching.
121994 Problem reported by James Youngman.
121996 2005-06-08 Bruno Haible <bruno@clisp.org>
121998 * modules/csharpcomp: New file.
121999 * MODULES.html.sh (C#): Add csharpcomp.
122001 2005-06-08 Bruno Haible <bruno@clisp.org>
122003 * m4/csharpcomp.m4: New file, from GNU gettext.
122005 2005-06-08 Bruno Haible <bruno@clisp.org>
122007 * lib/csharpcomp.h: New file, from GNU gettext.
122008 * lib/csharpcomp.c: New file, from GNU gettext.
122009 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122011 2005-06-08 Bruno Haible <bruno@clisp.org>
122013 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122014 warning on mingw.
122016 2005-06-07 Derek Price <derek@ximbiot.com>
122018 Sync from CVS.
122019 * lib/glob_.h: Indent nested #ifdef.
122021 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122023 Sync from coreutils.
122024 Use "file name" when talking about file names, instead of "filename"
122025 or "path", as per the GNU coding standards.
122026 * lib/mkdir-p.c: Renamed from makepath.c.
122027 (make_dir_parents): Renamed from make_path. All callers changed.
122028 * lib/mkdir-p.h: Likewise. All includers changed.
122029 * lib/filenamecat.c: Renamed from path-concat.c.
122030 (file_name_concat): Renamed from path_concat. All callers changed.
122031 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122032 * lib/filenamecat.h: Likewise. All includers changed.
122033 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122034 in comments or local variable names.
122035 * lib/basename.c: Likewise.
122036 * lib/canonicalize.c, canonicalize.h: Likewise.
122037 * lib/dirname.c, dirname.h: Likewise.
122038 * lib/euidaccess.c: Likewise.
122039 * lib/exclude.c: Likewise
122040 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122041 * lib/fsusage.c, fsuage.h: Likewise.
122042 * lib/fts.c, fts_.h: Likewise.
122043 * lib/getcwd.c: Likewise.
122044 * lib/getloadavg.c: Likewise.
122045 * lib/mkstemp.c: Likewise.
122046 * lib/mountlist.c, mountlist.h: Likewise.
122047 * lib/openat.c, openat.h: Likewise.
122048 * lib/readlink-stub.c: Likewise.
122049 * lib/readutmp.c, readutmp.h: Likewise.
122050 * lib/rename.c: Likewise.
122051 * lib/rmdir.c: Likewise.
122052 * lib/same.c: Likewise.
122053 * lib/savedir.c: Likewise.
122054 * lib/stripslash.c: Likewise.
122055 * lib/tempname.c: Likewise.
122056 * lib/xreadlink.c: Likewise.
122057 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122058 All uses changed.
122059 * lib/exclude.h: Likewise.
122061 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122062 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122063 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122064 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122065 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122066 files have been getting away with it for years (MORE/BSD 4.3
122067 is extinct now).
122068 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122069 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122071 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122072 Define to 256, not 255, as per modern POSIX.
122074 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122076 Sync from coreutils.
122077 Use "file name" when talking about file names, instead of "filename"
122078 or "path", as per the GNU coding standards.
122079 * MODULES.html.sh: mkdir-p renamed from makepath.
122080 filenamecat renamed from path-concat.
122081 * modules/filenamecat: Renamed from modules/path-concat.
122082 (Files): filenamecat.h and filenamecat.c renamed from
122083 path-concat.h and path-concat.c.
122084 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122085 (Include): filenamecat.h, not path-concat.h.
122086 * modules/mkdir-p: Renamed from modules/makepath.
122087 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122088 makepath.c.
122089 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122090 (Include): mkdir-p.h, not makepath.h.
122092 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122094 Sync from coreutils.
122095 * m4/mkdir-p.m4: Renamed from makepath.m4.
122096 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122097 Rename files from makepath.c to mkdir-p.c, and from
122098 makepath.h to mkdir-p.h.
122099 * m4/filenamecat.m4: Renamed from path-concat.m4.
122100 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122101 Rename files from path-concat.c to filenamecat.c,
122102 and from path-concat.h to filenamecat.h.
122103 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122104 "file name" in local variables or comments.
122105 * m4/rename.m4: Likewise.
122107 2005-06-01 Bruno Haible <bruno@clisp.org>
122109 * modules/csharpexec: New file.
122110 * MODULES.html.sh (C#): New section.
122112 2005-06-01 Bruno Haible <bruno@clisp.org>
122114 * m4/csharp.m4: New file, from GNU gettext.
122115 * m4/csharpexec.m4: New file, from GNU gettext.
122117 2005-06-01 Bruno Haible <bruno@clisp.org>
122119 * lib/csharpexec.h: New file, from GNU gettext.
122120 * lib/csharpexec.c: New file, from GNU gettext.
122121 * lib/csharpexec.sh.in: New file, from GNU gettext.
122123 2005-05-31 Derek Price <derek@ximbiot.com>
122124 Paul Eggert <eggert@cs.ucla.edu>
122126 Sync from cvs.
122127 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122129 2005-05-31 Derek Price <derek@ximbiot.com>
122130 Paul Eggert <eggert@cs.ucla.edu>
122132 Sync from cvs.
122133 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122135 2005-05-29 Derek Price <derek@ximbiot.com>
122137 * config/srclist.txt (glob_.h, glob.c): Add these files.
122139 2005-05-29 Derek Price <derek@ximbiot.com>
122141 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122142 * modules/glob: New file.
122143 * modules/getlogin_r: Add link to POSIX spec in description.
122145 2005-05-29 Derek Price <derek@ximbiot.com>
122146 Paul Eggert <eggert@cs.ucla.edu>
122148 * m4/glob.m4: New file.
122150 2005-05-29 Derek Price <derek@ximbiot.com>
122151 Paul Eggert <eggert@cs.ucla.edu>
122153 * lib/glob_.h, lib/glob.c: New files.
122155 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122157 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122158 * modules/fts-lgpl (Depends-on): Remove gettext.
122160 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122162 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122163 and don't require gt_INTTYPES_PRI.
122165 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122167 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122169 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122170 the configuration hassle isn't worth it.
122171 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122172 (LONGEST_MODIFIER, PRIuMAX): Remove.
122174 2005-05-27 Bruno Haible <bruno@clisp.org>
122176 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122178 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122180 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122181 _POSIX_PTHREAD_SEMANTICS for Solaris.
122183 2005-05-25 Derek Price <derek@ximbiot.com>
122185 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122187 2005-05-25 Derek Price <derek@ximbiot.com>
122188 Paul Eggert <eggert@cs.ucla.edu>
122190 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122191 * lib/getlogin_r.c, getlogin_r.h: New files.
122193 2005-05-25 Bruno Haible <bruno@clisp.org>
122194 Derek Price <derek@ximbiot.com>
122196 * lib/getlogin_r.h: Simplify API documentation.
122198 2005-05-23 Derek Price <derek@ximbiot.com>
122200 * modules/minmax (Files): Add m4/minmax.m4.
122201 (configure.ac): Add gl_MINMAX.
122203 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122205 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122206 so that unistd-safer.h (GPL'ed code) need not be included.
122208 2005-05-22 Bruno Haible <bruno@clisp.org>
122210 * m4/minmax.m4: New file.
122211 Based on a patch by Derek Price <derek@ximbiot.com>.
122213 2005-05-22 Bruno Haible <bruno@clisp.org>
122215 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122216 (INT64_MIN): Fix definition.
122217 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122219 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122220 NEED_SIGNED_INT_TYPES.
122222 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122223 HAVE_SYSTEM_INTTYPES.
122225 2005-05-22 Bruno Haible <bruno@clisp.org>
122227 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122228 Also include <sys/param.h> if it defines MIN, MAX.
122229 Based on a patch by Derek Price <derek@ximbiot.com>.
122231 2005-05-21 Jim Meyering <jim@meyering.net>
122233 * modules/fts (Files): Add m4/inttypes-pri.m4.
122234 (Depends-on): Add lstat and remove gettext. Alphabetize.
122236 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122238 New fts module.
122239 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122240 (setup_dir, free_dir): New functions.
122241 (enter_dir, leave_dir): Define trivial
122242 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122243 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122244 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122245 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122246 Move to fts-cycle.c.
122247 (fts_open): Use setup_dir.
122248 (fts_close): Use free_dir.
122249 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122250 This adds a label and some gotos, but the alternatives were messier.
122251 Check for memory allocation failure when entering a dir.
122252 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122253 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122254 (FTS): New member fts_cycle, that is a union that contains the
122255 old active_dir_ht and cycle_state. All uses changed to mention
122256 fts_cycle.ht and fts_cycle.state.
122257 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122258 fts.c, with the following changes:
122259 (setup_dir, free_dir): New functions.
122260 (enter_dir): Now returns bool. Return true if successful, false
122261 if memory exhausted. All callers changed.
122262 Do not bother partly cleaning up on
122263 memory allocation failure; that is free_dir's job.
122264 However, free ad if hash_insert fails, to avoid memory leak.
122265 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122266 fts->fts_options to see which union member to use.
122268 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122270 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122271 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122273 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122275 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122277 2005-05-20 Jim Meyering <jim@meyering.net>
122279 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122280 Now a macro, to pacify GCC.
122282 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122284 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122285 of -1.
122287 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122289 * lib/chown.c (rpl_chown): Return -1 on failure.
122291 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122293 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122294 Don't check for stddef.h.
122295 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122296 don't use its results.
122297 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122298 since we include them unconditionally. Don't require
122299 AM_STDBOOL_H, since stdbool is a prerequisite.
122300 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122301 since we assume C89 or better.
122302 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122303 as we don't use their results.
122304 Don't check for fchdir, memmove, memset, strrchr, as we use
122305 them unconditionally.
122306 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122307 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122309 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122311 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122312 Include <stddef.h> unconditionally, since we assume C89 now.
122313 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122314 * lib/fts.c: Include fts_.h first, to check interface.
122315 Do not include intprops.h; no longer needed.
122316 Include cycle-check.h and hash.h, since fts_.h no longer does.
122317 Remove unnecessary casts of closedir to void.
122318 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122319 decide whether to decrement nlinks.
122320 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122321 (FTS): Use struct hash_table * instead of Hash_table, so that
122322 we no longer need to include hash.h here.
122324 2005-05-18 Jim Meyering <jim@meyering.net>
122326 * modules/dirfd (License): Change to LGPL. Most of the code
122327 is already in the public domain.
122329 2005-05-18 Jim Meyering <jim@meyering.net>
122331 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122332 Reported by Yoann Vandoorselaere.
122334 2005-05-17 Jim Meyering <jim@meyering.net>
122336 * m4/fts.m4: New file, from coreutils.
122338 2005-05-17 Jim Meyering <jim@meyering.net>
122340 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122342 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122344 Sync from coreutils.
122345 * m4/unlinkdir.m4: New file.
122347 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122349 Sync from coreutils.
122350 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122351 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122352 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122353 White space changes only.
122354 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122355 special.
122356 * lib/yesno.c: Include getline.h, not ctype.h.
122357 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122358 Use getline to remove arbitrary restriction on response length.
122360 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122362 * config/srclist-update: Spell out "Street" in FSF postal
122363 mail address; this is the style the FSF seems to prefer.
122365 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122366 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122367 this updates FSF postal mail address.
122369 Sync from coreutils.
122370 * modules/unlinkdir: New file.
122371 * modules/yesno (Depends-on): Add getline.
122372 * MODULES.html.sh (File system functions): Add unlinkdir.
122374 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122376 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122377 lib/strsep.h:
122378 Change the initial comment to refer to GPL, not LGPL.
122379 gnulib-tool will change it to LGPL as needed.
122381 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122382 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122383 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122384 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122385 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122386 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122387 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122388 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122389 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122390 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122391 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122392 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122393 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122394 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122395 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122396 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122397 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122398 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122399 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122400 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122401 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122402 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122403 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122404 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122405 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122406 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122407 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122408 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122409 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122410 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122411 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122412 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122413 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122414 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122415 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122416 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122417 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122418 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122419 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122420 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122421 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122422 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122423 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122424 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122425 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122426 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122427 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122428 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122429 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122430 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122431 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122432 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122433 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122434 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122435 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122436 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122437 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122438 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122439 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122440 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122441 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122442 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122443 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122444 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122445 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122446 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122447 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122448 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122449 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122450 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122451 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122452 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122453 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122454 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122455 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122456 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122457 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122458 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122459 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122460 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122461 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122462 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122463 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122464 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122465 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122466 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122467 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122468 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122469 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122470 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122471 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122472 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122473 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122474 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122475 lib/yesno.c, lib/yesno.h:
122476 Update FSF postal mail address.
122478 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122480 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122481 tests/test-memmem.c, tests/test-stpncpy.c:
122482 Update FSF postal mail address.
122484 2005-05-13 Bruno Haible <bruno@clisp.org>
122486 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122487 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122488 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122489 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122490 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122491 Add support for 64-bit integers in the MSVC compiler.
122493 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122495 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122497 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122499 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122501 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122503 * doc/getdate.texi (General date syntax): Don't say that date
122504 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122505 Problem reported by Nic Ferrier.
122507 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122509 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122510 specified in ai_socktype. Fix invalid ai_protocol
122511 check. ai_protocol is usually set to 0 or depending on
122512 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122513 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122514 ai_socktype / ai_protocol in the returned addrinfo structure.
122516 2005-05-10 Simon Josefsson <jas@extundo.com>
122518 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122519 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122521 2005-05-10 Karl Berry <karl@gnu.org>
122523 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122524 (from http://www.gnu.org/licenses).
122525 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122526 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122527 fdl.texi suffices.
122529 2005-05-10 Karl Berry <karl@gnu.org>
122531 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122532 (COPYING.DOC): remove.
122534 * config/srclist-update: new FSF address.
122536 2005-05-10 Derek Price <derek@ximbiot.com>
122538 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122539 possible.
122541 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122542 Bruno Haible <bruno@clisp.org>
122544 * modules/inet_ntop: New file.
122545 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122546 inet_ntop.
122548 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122549 Bruno Haible <bruno@clisp.org>
122551 * m4/inet_ntop.m4: New file.
122553 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122554 Bruno Haible <bruno@clisp.org>
122556 * lib/inet_ntop.h: New file.
122557 * lib/inet_ntop.c: New file, from glibc with modifications.
122559 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122561 * modules/time_r (License): Change to LGPL.
122562 * modules/extensions (License): Change to LGPL. Actually,
122563 the license is more permissive than that, but currently gnulib-tool
122564 doesn't know how to handle more-permissive licenses.
122566 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122567 Problem reported by Dave Love.
122569 2005-05-08 Jim Meyering <jim@meyering.net>
122571 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122572 blank.
122574 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122576 * modules/argmatch (Depends-on): Add stdbool.
122577 * modules/backupfile (Depends-on): Likewise.
122578 * modules/chdir-long (Depends-on): Likewise.
122579 * modules/closeout (Depends-on): Likewise.
122580 * modules/cycle-check (Depends-on): Likewise.
122581 * modules/dirname (Depends-on): Likewise.
122582 * modules/fnmatch (Depends-on): Likewise.
122583 * modules/fsusage (Depends-on): Likewise.
122584 * modules/fwriteerror (Depends-on): Likewise.
122585 * modules/getcwd (Depends-on): Likewise.
122586 * modules/getloadavg (Depends-on): Likewise.
122587 * modules/hard-locale (Depends-on): Likewise.
122588 * modules/makepath (Depends-on): Likewise.
122589 * modules/mountlist (Depends-on): Likewise.
122590 * modules/nanosleep (Depends-on): Likewise.
122591 * modules/posixtm (Depends-on): Likewise.
122592 * modules/quotearg (Depends-on): Likewise.
122593 * modules/readtokens (Depends-on): Likewise.
122594 * modules/readtokens0 (Depends-on): Likewise.
122595 * modules/readutmp (Depends-on): Likewise.
122596 * modules/save-cwd (Depends-on): Likewise.
122597 * modules/strftime (Depends-on): Likewise.
122598 * modules/userspec (Depends-on): Likewise.
122599 * modules/utimecmp (Depends-on): Likewise.
122600 * modules/xgetcwd (Depends-on): Likewise.
122601 * modules/xnanosleep (Depends-on): Likewise.
122602 * modules/xstrtod (Depends-on): Likewise.
122603 * modules/yesno (Depends-on): Likewise.
122605 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122607 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122608 needless checks.
122610 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122612 Merge from coreutils. Among other things,
122613 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122614 * lib/fd-safer.c: New file.
122615 * lib/fcntl-safer.h, open-safer.c: Remove.
122616 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122617 * lib/dup-safer.c: Include unistd-safer.h first.
122618 Don't include errno.h.
122619 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122620 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122621 * lib/file-type.c: Rely on file-type.h change.
122622 * lib/getloadavg.c: Include unistd-safer.h.
122623 (getloadavg): Use safer open.
122624 * lib/getusershell.c: Include "stdio-safer.h".
122625 (getusershell): Use safer fopen.
122626 * lib/long-options.c (long_options): Use NULL rather than 0.
122627 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122628 'free'.
122629 * lib/modechange.c: Likewise.
122630 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122631 (MODE_DONE): New constant.
122632 (struct mode_change): Remove 'next' member.
122633 (make_node_op_equals): New function; like the old one of the
122634 same name, except it allocates an array.
122635 (mode_compile, mode_create_from_ref): Use it.
122636 (mode_compile): Allocate result as an array, not a linked list.
122637 Parse octal string ourself, so that we catch mistakes like "+0".
122638 (mode_adjust): Arg is an array, not a linked list.
122639 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122640 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122641 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122642 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122643 Remove. This is now stat-macros.h's job.
122644 (talloc): Remove. All callers replaced by xalloc, so that
122645 our invokers don't have to worry about reporting memory failures.
122646 (make_node_op_equals): Remove.
122647 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122648 New constants.
122649 (struct mode_change): Moved here from modechange.h.
122650 (mode_append_entry): Remove.
122651 (mode_compile): Remove MASKED_OPS arg, since it encouraged
122652 apps to have incorrect behavior. Use simpler algorithm for head
122653 and tail. Don't futz with umask; that's now the job of mode_adjust.
122654 Detect more invalid usages rather than having somewhat-random behavior.
122655 Don't insert an "a=" action, as that leads to incorrect behavior.
122656 (mode_compile, mode_create_from_ref): Return NULL on error instead
122657 of an enum, since now there's only one way to have an error. All
122658 callers changed.
122659 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
122660 at the correct time. Simplify calculation of "+u" and its ilk.
122661 Don't mishandle "+X".
122662 (mode_free): Remove "register" and localize decls.
122663 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122664 (struct mode_change): Move to modechange.c; callers don't
122665 need to see this stuff.
122666 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
122667 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
122668 (mode_change, mode_adjust): Reflect the new signatures noted above.
122669 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
122670 that might redefine system include files.
122671 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
122672 (my_usleep): Use NULL rather than (void *) 0.
122673 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
122674 Use siginterrupt to specify that system calls should be interrupted.
122675 (rpl_nanosleep): Move initialization of suspended closer to call of
122676 my_usleep.
122677 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
122678 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
122679 (desirable_utmp_entry): New function.
122680 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
122681 using x2nrealloc, to simplify logic.
122682 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
122683 size calculation. Do not assume utmp file is a regular file.
122684 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
122685 (READ_UTMP_CHECK_PIDS): New constant.
122686 * lib/save-cwd.c: Include unistd-safer.h.
122687 (save_cwd): Use fd_safer.
122688 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
122689 [!_LIBC] Include "stat-macros.h" instead.
122690 * lib/unistd-safer.h (fd_safer): New decl.
122692 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122694 * modules/getloadavg (Depends-on): Add unistd-safer.
122695 * modules/getusershell (Depends-on): Add stdio-safer.
122696 * modules/lstat (Depends-on): Remove xalloc.
122697 * modules/mkstemp (Depends-on): Add stat-macros.
122698 * modules/modechange (Depends-on): Remove xstrtol.
122699 Add stat-macros, xalloc.
122700 * modules/save-cwd (Depends-on): Add unistd-safer.
122701 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
122702 * modules/unistd-safer (Files): Add lib/fd-safer.c
122703 (Makefile.am): Remove lib_SOURCES.
122705 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
122706 Remove fcntl-safer; unistd-safer supersedes it.
122708 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122710 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
122711 AC_HEADER_STAT.
122712 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
122713 (gl_PREREQ_CHOWN): Remove.
122714 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
122715 it. Don't require AC_HEADER_STAT.
122716 (gl_PREREQ_LSTAT): Remove.
122717 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
122718 Don't require AC_HEADER_STAT.
122719 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
122720 (gl_PREREQ_RMDIR): Remove.
122721 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
122722 mention stat-macros.h or AC_HEADER_STAT, since we'll make
122723 the stat-macros module a prerequisite.
122724 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
122725 * m4/filemode.m4 (gl_FILEMODE): Likewise.
122726 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
122727 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
122728 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
122729 variable names.
122730 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
122731 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
122732 variable prefixes.
122733 * m4/fcntl-safer.m4: Remove.
122734 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
122735 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
122736 Invoke gl_PREREQ_FD_SAFER.
122737 (gl_PREREQ_FD_SAFER): New macro.
122738 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
122739 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
122740 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
122741 Remove duplicate call to AC_LIBOBJ(readutmp).
122742 (gl_PREREQ_READUTMP): Remove. All uses inlined.
122744 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
122745 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
122747 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122749 * MODULES.html.sh (Misc): Add byteswap.
122751 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122753 * modules/getcwd (Depends-on): Add extensions.
122754 * modules/openat (Depends-on): Likewise.
122756 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122758 * modules/byteswap: New file.
122760 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122762 * m4/byteswap.m4: New file.
122764 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122766 * lib/byteswap_.h: New file.
122768 2005-04-25 Karl Berry <karl@gnu.org>
122770 * m4/gettext.m4: Update from GNU gettext 0.14.4.
122772 2005-04-25 Albert Chin <china@thewrittenword.com>
122774 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
122775 Toolkit C bug.
122777 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
122779 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
122780 (func_ln_if_changed): Remove forcibly for no error message
122781 in case file does not exist.
122783 2005-04-19 Simon Josefsson <jas@extundo.com>
122785 * gnulib-tool (Options): Make --symlink mean --symbolic.
122787 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
122789 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
122791 2005-04-16 Simon Josefsson <jas@extundo.com>
122793 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
122795 2005-04-15 Simon Josefsson <jas@extundo.com>
122797 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
122799 2005-04-15 Simon Josefsson <jas@extundo.com>
122801 * gnulib-tool: Rename --symlink to --symbolic.
122803 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
122805 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
122806 symbolic links to files instead of copying/moving. Add --aux-dir,
122807 specifying directory relative --dir where auxiliary build tools
122808 are placed.
122810 2005-04-14 Bruno Haible <bruno@clisp.org>
122812 * modules/allocsa (License): Change to LGPL.
122813 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
122815 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
122817 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
122818 that "UTC +1 second" continues to work. Problem reported
122819 by Dmitry V. Levin.
122820 (relunit_snumber): New rule.
122821 (relunit): Use it.
122823 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
122825 * lib/getdate.y (universal_time_zone_table): New constant.
122826 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
122827 universal_time_zone_table.
122828 (lookup_zone): Prefer universal_time_zone_table to
122829 local_time_zone_table, so that "GMT" time stamps are allowed in
122830 London during the summer. Problem reported by Ian Abbott.
122832 2005-04-12 Jim Meyering <jim@meyering.net>
122834 * lib/human.c (humblock): Set *options even when returning due to
122835 xstrtoumax conversion failure. Thanks to a used-uninitialized
122836 warning from gcc-4.
122838 2005-04-09 Jim Meyering <jim@meyering.net>
122840 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
122841 -Wuninitialized: initialize tm0.tm_year.
122843 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
122845 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
122846 count, since there's no maximum. All uses changed.
122847 Add member dsts_seen.
122848 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
122849 not being INT_MAX.
122850 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
122851 Use pc_rels_seen to decide whether a date is absolute.
122853 * lib/getdate.y (number): Don't overwrite year.
122854 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
122855 check.
122857 2005-04-02 Simon Josefsson <jas@extundo.com>
122859 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
122860 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
122862 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
122864 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
122865 where no absolute path name can be longer than PATH_MAX.
122867 2005-03-27 Jim Meyering <jim@meyering.net>
122869 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
122871 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
122873 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
122874 "one's complement" -> "ones' complement" in comment, as per Knuth.
122875 "value of type" -> "type or expression" in comment.
122876 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
122878 2005-03-26 Jim Meyering <jim@meyering.net>
122880 Comment nits.
122881 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
122882 Correct typos: s/or/of/.
122884 2005-03-26 Jim Meyering <jim@meyering.net>
122886 * modules/check-include-files: Move to ../ and rename to...
122887 * check-module: ...this.
122889 2005-03-25 Jim Meyering <jim@meyering.net>
122891 * modules/xvasprintf (Files): Add xalloc.h.
122893 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
122895 * modules/gettext (Files): config/config.rpath ->
122896 build-aux/config.rpath
122897 * modules/iconv (Files): Likewise.
122898 Problem reported by Oskar Liljeblad.
122900 2005-03-23 Jim Meyering <jim@meyering.net>
122902 * modules/check-include-files: New script to check for
122903 missing dependencies, multiple includes, etc.
122905 * modules/c-strtold (Depends-on): Add xalloc.
122906 * modules/c-strtod (Depends-on): Add xalloc.
122907 * modules/hash (Depends-on): Add xalloc.
122908 (Files): Remove lib/xalloc.h.
122910 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
122911 * modules/userspec (Files): Add lib/inttostr.h.
122913 2005-03-23 Jim Meyering <jim@meyering.net>
122915 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
122917 2005-03-22 Jim Meyering <jim@meyering.net>
122919 * modules/stat-macros: New module.
122920 * modules/canonicalize, modules/euidaccess, modules/file-type,
122921 * modules/filemode, modules/lchown, modules/makepath,
122922 * modules/rmdir, modules/stat: Depend on new stat-macros module
122923 rather than listing lib/stat-macros.h manually.
122924 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
122926 2005-03-22 Jim Meyering <jim@meyering.net>
122928 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
122930 2005-03-22 Bruno Haible <bruno@clisp.org>
122932 * config/srclist.txt: Replace target directory 'config' with
122933 'build-aux'.
122934 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
122935 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
122936 ../build-aux/.
122938 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
122940 * modules/chdir-long (Depends-on): Add mempcpy.
122942 * modules/acl, modules/backupfile, modules/c-strtod,
122943 modules/c-strtold, modules/canon-host, modules/canonicalize,
122944 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
122945 modules/exclude, modules/exitfail, modules/file-type,
122946 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
122947 modules/getdate, modules/getline, modules/getpagesize,
122948 modules/getpass, modules/getugroups, modules/group-member,
122949 modules/hard-locale, modules/hash, modules/human, modules/idcache,
122950 modules/inttostr, modules/long-options, modules/makepath,
122951 modules/md5, modules/memcasecmp, modules/memcoll,
122952 modules/modechange, modules/mountlist, modules/path-concat,
122953 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
122954 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
122955 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
122956 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
122957 modules/strftime, modules/strndup, modules/strverscmp,
122958 modules/timespec, modules/unlocked-io, modules/userspec,
122959 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
122960 modules/yesno:
122961 Remove lib_SOURCES line from Makefile.am section, as this is now
122962 done automatically by the corresponding Autoconf macro.
122964 2005-03-21 Jim Meyering <jim@meyering.net>
122966 Changes imported from coreutils.
122968 * lib/cycle-check.c: Don't include xalloc.h.
122970 * lib/path-concat.c: Don't include assert.h.
122971 (path_concat): Remove assertion that would have triggered
122972 for ABASE starting with more than one slash.
122973 Reported by Andreas Schwab.
122975 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
122976 properly when ABASE is an absolute file name.
122977 Correct the description of this function.
122978 Include <assert.h>.
122979 Add an assertion and a test driver.
122980 This fixes a bug introduced on 2004-07-02.
122981 Andreas Schwab reported the resulting failure of cp --parents:
122982 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
122984 2005-03-21 Jim Meyering <jim@meyering.net>
122986 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
122987 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
122989 2005-03-21 Jim Meyering <jim@meyering.net>
122990 and Paul Eggert <eggert@cs.ucla.edu>
122992 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
122993 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
122994 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
122995 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
122996 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
122997 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
122998 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
122999 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123000 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123001 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123002 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123003 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123004 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123005 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123006 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123007 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123008 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123009 for these modules.
123011 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123013 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123014 (which shouldn't happen), generate nothing instead of returning 0
123015 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123017 2005-03-16 Bruno Haible <bruno@clisp.org>
123019 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123020 HAVE_LONGLONG_64BIT.
123022 2005-03-16 Bruno Haible <bruno@clisp.org>
123024 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123025 HAVE_LONGLONG_64BIT.
123027 2005-03-16 Bruno Haible <bruno@clisp.org>
123029 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123030 HAVE_LONGLONG_64BIT.
123032 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123034 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123035 reliably distinguish strftime failure from empty output on POSIX
123036 hosts.
123038 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123040 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123041 (iconv_string): Don't guess a size-zero buffer, as that might cause
123042 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123043 result would be 'too large', where 'too large' is (heuristically)
123044 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123045 overflow concerns. This will prevent some unwanted malloc failures
123046 when the inputs are very large.
123048 2005-03-15 Karl Berry <karl@gnu.org>
123050 * config/srclist.txt (config.rpath): from gettext.
123051 * config/config.rpath: update.
123053 2005-03-15 Bruno Haible <bruno@clisp.org>
123055 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123056 to 'negate'.
123058 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123059 variable.
123061 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123062 results.
123064 2005-03-14 Simon Josefsson <jas@extundo.com>
123066 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123067 <fx@gnu.org>.
123069 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123071 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123072 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123073 intprops.h.
123074 * lib/strtol.c: Likewise.
123076 2005-03-14 Jim Meyering <jim@meyering.net>
123078 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123079 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123080 to be nonzero so that we (and caller) can detect the difference
123081 between a valid zero-length expansion and an error return, even
123082 when the underlying strftime fails before writing anything into
123083 that location.
123085 2005-03-14 Bruno Haible <bruno@clisp.org>
123087 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123088 Update from GNU gettext 0.14.3.
123090 2005-03-10 Jim Meyering <jim@meyering.net>
123092 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123094 2005-03-10 Jim Meyering <jim@meyering.net>
123096 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123097 so that this module works on systems without fchdir.
123099 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123101 Factor int-properties macros into a single file, except for
123102 glibc-related files.
123103 * lib/intprops.h: New file.
123104 * lib/getloadavg.c: Include it instead of limits.h.
123105 (INT_STRLEN_BOUND): Remove.
123106 * lib/human.c: Include intprops.h.
123107 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123108 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123109 302/1000.
123110 * lib/inttostr.h: Include intprops.h instead of limits.h.
123111 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123112 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123113 for consistency with intprops.h.
123114 (time_t_is_integer, twos_complement_arithmetic): Use them.
123115 * lib/sig2str.h: Include <signal.h>, intprops.h.
123116 (INT_STRLEN_BOUND): Remove.
123117 * lib/strftime.c (TYPE_SIGNED): Remove.
123118 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123119 * lib/strtol.c: Adjust comments to match intprops.h.
123120 * lib/userspec.c: Include intprops.h.
123121 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123122 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123123 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123124 instead of rolling our own expressions.
123125 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123127 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123128 instead of int.
123129 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123130 the right thing even if adding 1900 would overflow. Similarly
123131 for tm_mon + 1 and tm_yday + 1.
123132 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123133 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123134 (DO_SIGNED_NUMBER): New macro.
123135 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123137 2005-03-07 Bruno Haible <bruno@clisp.org>
123139 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123141 2005-03-07 Bruno Haible <bruno@clisp.org>
123143 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123145 2005-03-04 Derek R. Price <derek@ximbiot.com>
123147 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123148 (func_import): Only replace files via --import when they have actually
123149 changed.
123151 2005-03-03 Derek R. Price <derek@ximbiot.com>
123153 * m4/mmap-anon.m4: New file.
123154 * m4/pagealign_alloc.m4: New file.
123156 2005-03-03 Derek R. Price <derek@ximbiot.com>
123157 Bruno Haible <bruno@clisp.org>
123159 * modules/pagealign_alloc: New file.
123160 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123162 2005-03-03 Derek R. Price <derek@ximbiot.com>
123163 Bruno Haible <bruno@clisp.org>
123165 * lib/pagealign_alloc.h: New file.
123166 * lib/pagealign_alloc.c: New file.
123168 2005-03-03 Bruno Haible <bruno@clisp.org>
123170 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123171 Use an all-permissive copyright notice, recommended by RMS.
123173 2005-03-02 Bruno Haible <bruno@clisp.org>
123175 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123176 of AIX, the replacement has to be done only after <string.h> is
123177 included, therefore not in config.h. stpncpy.h does the replacement,
123178 and stpncpy.c uses it.
123180 2005-03-02 Bruno Haible <bruno@clisp.org>
123182 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123183 stpncpy.c uses it.
123185 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123187 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123188 The workaround isn't strictly needed for POSIX conformance, and
123189 it's too much of a pain to configure and maintain. We'll ask
123190 people to fix their kernels instead.
123191 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123192 (NANOSLEEP_BUG_WORKAROUND): Remove.
123193 (xnanosleep): Remove the workaround.
123195 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123197 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123198 Reported by Derek Price.
123199 (Include): Add "timespec.h".
123201 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123203 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123205 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123206 to detect nanosleep bug.
123208 2005-03-01 Bruno Haible <bruno@clisp.org>
123210 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123212 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123214 * modules/gethrxtime: New file.
123215 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123216 (Depends-on): Add gethrxtime.
123217 (configure.ac): Add gl_XNANOSLEEP.
123218 (Makefile.am): Remove lib_SOURCES line.
123220 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123222 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123223 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123225 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123227 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123228 * lib/timespec.h (gettime): Return void, since it always
123229 succeeds now. All uses changed.
123230 * lib/gettime.c (gettime): Likewise.
123231 [HAVE_NANOTIME]: Prefer nanotime.
123232 Assume gettimeofday succeeds, as POSIX requires.
123233 Assime time () succeeds, since other code already does.
123234 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123235 (timespec_subtract): Remove.
123236 (NANOSLEEP_BUG_WORKAROUND): New constant.
123237 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123238 things considerably. Use it only on GNU/Linux hosts, since the
123239 workaround shouldn't be needed elsewhere.
123241 2005-02-24 Bruno Haible <bruno@clisp.org>
123243 * modules/gettext (Files): Add m4/glibc2.m4.
123245 2005-02-24 Bruno Haible <bruno@clisp.org>
123247 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123248 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123249 * m4/progtest.m4:
123250 Update from GNU gettext 0.14.2.
123251 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123253 2005-02-24 Bruno Haible <bruno@clisp.org>
123255 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123256 * lib/config.charset: Update from GNU gettext 0.14.2.
123258 2005-02-24 Bruno Haible <bruno@clisp.org>
123260 * lib/gettext.h: Update from GNU gettext 0.14.2.
123262 2005-02-23 Simon Josefsson <jas@extundo.com>
123264 * m4/iconvme.m4: New file.
123266 2005-02-23 Jim Meyering <jim@meyering.net>
123268 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123269 change.
123270 Thanks to Bruno Haible for catching it.
123272 2005-02-22 Simon Josefsson <jas@extundo.com>
123274 * modules/iconvme: New file.
123276 * MODULES.html.sh: Add iconvme.
123278 2005-02-22 Simon Josefsson <jas@extundo.com>
123280 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123282 2005-02-22 Simon Josefsson <jas@extundo.com>
123284 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123286 2005-02-22 Jim Meyering <jim@meyering.net>
123288 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123289 s/ifndef/ifdef/.
123291 2005-02-20 Neil Conway <neilc@samurai.com>
123293 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123294 returned by OSX/Darwin if the specified buffer is not large
123295 enough for the hostname.
123297 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123299 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123300 pass it to _help, otherwise the latter coredumps trying to
123301 dereference state.root_argp.
123303 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123305 * modules/chdir-long (Depends-on): Add memrchr.
123306 * modules/memrchr (Files): Add lib/memrchr.h.
123307 (Include): "memrchr.h".
123309 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123311 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123313 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123315 * lib/memrchr.h: New file.
123316 * lib/chdir-long.c: Include it.
123317 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123318 Don't bother including stddef.h.
123320 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123322 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123323 inclusion.
123324 Include <sys/types.h>, for dev_t.
123325 (ME_DUMMY, ME_REMOTE): Move from here....
123326 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123327 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123328 Dmitry V. Levin.
123329 Include mountlist.h first, to test the interface.
123331 2005-01-29 Bruno Haible <bruno@clisp.org>
123333 * lib/progname.c (program_name): Initialize.
123334 Needed when linking statically on MacOS X.
123336 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123338 Sync from coreutils.
123339 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123340 (Depends-on): Add c-strtod.
123341 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123343 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123345 Sync from coreutils.
123346 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123348 Remove files that are specific to coreutils.
123349 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123351 2005-01-28 Bruno Haible <bruno@clisp.org>
123353 * modules/javacomp: New file.
123354 * MODULES.html.sh (Java): Add javacomp.
123356 2005-01-28 Bruno Haible <bruno@clisp.org>
123358 * m4/javacomp.m4: New file, from GNU gettext.
123360 2005-01-28 Bruno Haible <bruno@clisp.org>
123362 * lib/javacomp.sh.in: New file, from GNU gettext.
123363 * lib/javacomp.h: New file, from GNU gettext.
123364 * lib/javacomp.c: New file, from GNU gettext.
123366 2005-01-26 Simon Josefsson <jas@extundo.com>
123368 * lib/gai_strerror.c: Use GPL in header.
123370 2005-01-26 Bruno Haible <bruno@clisp.org>
123372 * modules/javaexec: New file.
123373 * MODULES.html.sh (Java): Add javaexec.
123375 2005-01-26 Bruno Haible <bruno@clisp.org>
123377 * m4/javaexec.m4: New file, from GNU gettext.
123379 2005-01-26 Bruno Haible <bruno@clisp.org>
123381 * lib/javaexec.sh.in: New file, from GNU gettext.
123382 * lib/javaexec.h: New file, from GNU gettext.
123383 * lib/javaexec.c: New file, from GNU gettext.
123385 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123387 * modules/lchown (Depends-on): Remove lchown.h
123389 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123391 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123392 must be defined if the header file was not found, in order
123393 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123395 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123397 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123398 initializers for struct pentry_state.
123399 (__argp_error): Check return value of __asprintf
123400 (__argp_failure): Translate error message
123402 * lib/argp-parse.c: Removed braces around the expansion of N_()
123404 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123406 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123407 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123408 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123409 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123410 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123411 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123412 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123413 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123414 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123415 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123416 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123417 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123418 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123419 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123420 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123421 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123422 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123423 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123424 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123425 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123426 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123427 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123428 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123429 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123430 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123431 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123432 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123433 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123434 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123435 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123436 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123437 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123438 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123439 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123440 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123441 Use an all-permissive copyright notice, recommended by RMS.
123443 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123445 * modules/chdir-long (Depends-on): Remove mempcpy.
123447 2005-01-21 Jim Meyering <jim@meyering.net>
123449 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123450 same value as for Solaris 9.
123452 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123453 component length. This included changing the parameter to be
123454 of type `char *' rather than `char const *'.
123455 * lib/chdir-long.h (chdir_long): Update prototype.
123457 * lib/openat.c (fdopendir, fstatat): New functions.
123458 * lib/openat.h: Include headers required for use of DIR and struct
123459 stat.
123460 [AT_SYMLINK_NOFOLLOW]: Define.
123461 (fdopendir, fstatat): Add prototypes.
123463 2005-01-21 Bruno Haible <bruno@clisp.org>
123465 * modules/classpath: New file.
123466 * MODULES.html.sh (Java): Add classpath.
123468 2005-01-21 Bruno Haible <bruno@clisp.org>
123470 * lib/classpath.h: New file, from GNU gettext.
123471 * lib/classpath.c: New file, from GNU gettext.
123473 2005-01-20 Simon Josefsson <jas@extundo.com>
123475 * modules/version-etc-fsf: New file.
123477 2005-01-20 Simon Josefsson <jas@extundo.com>
123479 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123480 * lib/version-etc.c: Remove version_etc_copyright.
123481 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123482 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123484 2005-01-20 Simon Josefsson <jas@extundo.com>
123486 * lib/base64.h (isbase64): Add.
123488 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123489 using a unsigned prototype, don't inline.
123490 (base64_decode): Use it.
123492 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123494 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123495 it.
123497 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123499 * lib/save-cwd.c (save_cwd): Remove code to support the case
123500 where fchdir is missing or flaky.
123502 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123504 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123506 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123508 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123509 AC_LIBSOURCES now does this.
123510 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123511 with new ullong_max module.
123513 2005-01-19 Bruno Haible <bruno@clisp.org>
123515 * modules/sh-quote: New file.
123516 * MODULES.html.sh (Executing programs): Add sh-quote.
123518 2005-01-19 Bruno Haible <bruno@clisp.org>
123520 * lib/sh-quote.h: New file, from GNU gettext.
123521 * lib/sh-quote.c: New file, from GNU gettext.
123523 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123525 Merge from coreutils.
123526 * m4/ullong_max.m4: New file.
123527 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123528 (gl_MACROS): Assume localeconv exists.
123530 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123532 Merge changes from coreutils, as described below in several
123533 changelogs dated today.
123535 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123536 (O_DIRECTORY): Remove; not needed here, since "." must be
123537 a directory. All uses removed.
123538 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123539 universal on Suns, and we also need to test for IRIX.
123540 Revamp code to use 'if' rather than '#if'.
123541 Avoid unnecessary comparison of cwd->desc to 0.
123543 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123544 for known valid error numbers rather than observed invalid ones.
123546 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123548 * modules/ullong_max: New file.
123550 * modules/chdir-long, modules/openat: New files.
123551 * modules/save-cwd (Depends-on): Depend on chdir-long.
123552 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123554 2005-01-18 Jim Meyering <jim@meyering.net>
123556 Merge from coreutils.
123557 * m4/chdir-long.m4, m4/openat.m4: New files.
123558 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123559 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123560 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123561 is sane and DOES follow symlinks. Besides, testing 20 different
123562 systems found no broken chown implementations.
123563 Prompted by a change in rsync's copy of this macro.
123564 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123566 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123568 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123569 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123570 NULL-means-set-to-current-time semantics.
123571 Remove temporary file immediately, rather than waiting
123572 for configure's at-exit trap code to do it.
123574 2005-01-18 Jim Meyering <jim@meyering.net>
123576 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123578 * lib/utimens.c (futimens): Account for the fact that futimes
123579 can also fail with errno == ENOSYS or errno == ENOENT.
123580 Patch from Dmitry V. Levin.
123582 Change the name of the robust chdir function from chdir to chdir_long.
123583 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123584 (restore_cwd): Use chdir_long, not chdir.
123585 * lib/chdir-long.c: Renamed from chdir.c.
123586 * lib/chdir-long.h: Renamed from chdir.h.
123587 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123588 Hurd.
123590 2005-01-18 Bruno Haible <bruno@clisp.org>
123592 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123593 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123594 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123595 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123596 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123597 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123598 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123599 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123600 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123601 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123602 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123603 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123604 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123605 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123606 Use an all-permissive copyright notice, recommended by RMS.
123608 2005-01-18 Bob Proulx <bob@proulx.com>
123610 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123611 simplify offsetof() macro construct to avoid compile failure with
123612 native HP-UX 11.0 ANSI C compiler.
123614 2005-01-17 Bruno Haible <bruno@clisp.org>
123616 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123617 redundant because stpncpy.m4 takes care of it.
123619 2005-01-17 Bruno Haible <bruno@clisp.org>
123621 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123623 2005-01-17 Bruno Haible <bruno@clisp.org>
123625 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123626 used.
123628 2005-01-17 Bruno Haible <bruno@clisp.org>
123630 * lib/fwriteerror.h (fwriteerror): Change specification to include
123631 fclose.
123632 * lib/fwriteerror.c: Include <stdbool.h>.
123633 (fwriteerror): At the end, close the file stream. Record whether
123634 stdout was already closed.
123636 2005-01-17 Bruno Haible <bruno@clisp.org>
123638 * lib/execute.c (environ): Declare if needed.
123639 * lib/pipe.c (environ): Likewise.
123640 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123642 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123644 * modules/argp: Depend on vsnprintf
123646 2005-01-10 Jim Meyering <jim@meyering.net>
123648 * modules/closeout (Depends-on): Add atexit.
123650 2005-01-06 Bruno Haible <bruno@clisp.org>
123652 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
123654 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
123656 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
123657 definitions to be after all include files, to avoid collisions.
123658 Problem reported by Bob Proulx.
123660 2005-01-04 Jim Meyering <jim@meyering.net>
123662 Changes imported from coreutils.
123663 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
123664 as the mkstemp template, use a temporary directory and an
123665 8.3-friendly template to avoid trouble on systems like DJGPP.
123666 Reported by Juan M. Guerrero via Stepan Kasal.
123667 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
123668 close. Remove the temporary directory right away, rather than waiting
123669 for configure's at-exit trap code to do it.
123670 Suggestion from Stepan Kasal.
123672 2005-01-01 Simon Josefsson <jas@extundo.com>
123674 * gnulib-tool: Print #include directives when --import'ing.
123676 2004-12-28 Simon Josefsson <jas@extundo.com>
123678 * tests/test-base64.c: Include required header files. Remove
123679 unused variables.
123681 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123683 * modules/error (Depends-on): Remove gettext.
123685 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123687 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123688 not needed. This removes a dependency on the gettext module.
123689 [defined _LIBC]: Do not include <libintl.h>; not needed.
123691 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123693 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
123694 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
123696 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123698 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
123699 HAVE_DECL_STRTOLD.
123701 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123703 * modules/getdate (Depends-on): Remove alloca-opt.
123705 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123707 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
123709 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123711 * lib/argp-parse.c: Include <stddef.h>.
123712 (alignof, alignto): New macros.
123713 (parser_init): Don't assume that void * is aligned sufficiently
123714 for struct option.
123716 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
123717 need to extend the stack.
123718 (YYINITDEPTH): New macro, so that the initial stack isn't overly
123719 large.
123721 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123723 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
123725 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123727 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
123728 (2004-10-24) change. Apparently this was a false alarm.
123730 * modules/getdate: Depend on alloca-opt, not alloca.
123732 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123734 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
123735 Remove now-obsolete comment about AIX.
123736 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
123737 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
123738 (YYMAXDEPTH): New macro.
123740 2004-12-18 Simon Josefsson <jas@extundo.com>
123742 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
123744 2004-12-18 Bruno Haible <bruno@clisp.org>
123746 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
123748 2004-12-18 Bruno Haible <bruno@clisp.org>
123750 * lib/fatal-signal.c (fatal_signals): Make non-const.
123751 (init_fatal_signals): New function.
123752 (uninstall_handlers, install_handlers): Ignore signals that were set to
123753 SIG_IGN.
123754 (at_fatal_signal): Call init_fatal_signals.
123755 (init_fatal_signal_set): Likewise. Ignore signals that were set to
123756 SIG_IGN.
123757 Reported by Paul Eggert.
123759 2004-12-18 Bruno Haible <bruno@clisp.org>
123761 * doc/alloca.texi: New file.
123762 * doc/alloca-opt.texi: New file.
123764 2004-12-17 Jim Meyering <jim@meyering.net>
123766 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
123767 Otherwise, install-sh could exit with improper exit status when
123768 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
123770 2004-12-16 Simon Josefsson <jas@extundo.com>
123772 * tests/test-base64.c: Add license.
123774 2004-12-15 Stepan Kasal <address@hidden>
123776 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
123778 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
123780 * modules/getcwd (Files): Add m4/d-ino.m4.
123781 Suggested by Mark D. Baushke.
123783 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123785 * lib/getdate.y (textint): New member "negative".
123786 (time_zone_hhmm): New function.
123787 Expect 14 shift-reduce conflicts, not 13.
123788 (o_colon_minutes): New rule.
123789 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
123790 (yylex): Set the "negative" member of signed numbers.
123792 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123794 * doc/getdate.texi (Time of day items, Time zone items):
123795 Describe new formats +00:00, UTC+00:00.
123797 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
123799 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
123800 spurious "-l"s. Problem reported by Stepan Kasal.
123802 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
123804 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
123805 in Autoconf 2.59. Problem reported by Mark D. Baushke.
123807 2004-12-04 Simon Josefsson <jas@extundo.com>
123809 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
123810 Vandoorselaere <yoann@prelude-ids.org>.
123812 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123814 Changes imported from coreutils.
123815 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
123816 exist.
123817 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
123819 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123821 Changes imported from coreutils.
123822 * lib/hard-locale.c: Assume <locale.h> exists.
123823 Include "strdup.h".
123824 (GLIBC_VERSION): New macro.
123825 (hard_locale): Assume setlocale exists.
123826 Rewrite to avoid #ifdef.
123827 Use strdup rather than malloc + strcpy.
123828 * lib/human.c: Assume <locale.h> exists.
123829 (human_readable): Assume localeconv exists.
123831 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123833 * modules/hard-locale (Depends-on): Add strdup.
123835 2004-12-01 Jakub Jelinek <jakub@redhat.com>
123837 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
123838 convert T2, not T. (Imported from libc.)
123840 2004-11-30 Simon Josefsson <jas@extundo.com>
123842 * modules/restrict (License): Change to LGPL.
123844 2004-11-30 Simon Josefsson <jas@extundo.com>
123846 * m4/restrict.m4: Add copyright and copying conditions.
123848 2004-11-30 Simon Josefsson <jas@extundo.com>
123850 * m4/base64.m4: New file.
123852 2004-11-30 Simon Josefsson <jas@extundo.com>
123854 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
123855 base64.
123857 * tests/test-base64.c: New file.
123859 * modules/base64: New file.
123861 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123863 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
123864 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
123866 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
123868 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123870 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
123871 (__getcwd.c): Don't restore errno; glibc doesn't.
123872 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
123873 first, falling back to our code only if its results look suspicious.
123874 Ensure that the resulting buffer is only as large as necessary.
123876 * lib/readutmp.c: Include readutmp.h first.
123877 Include <errno.h>, since readutmp.h no longer does that.
123878 * lib/readutmp.h: Don't include <errno.h>,
123879 <sys/param.h>, <time.h>; not needed to establish interface.
123880 (errno): Remove decl.
123881 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
123882 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
123883 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
123885 2004-11-28 Simon Josefsson <jas@extundo.com>
123887 * lib/base64.h, base64.c: New file.
123889 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
123891 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
123893 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
123895 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
123896 (Depends-on): Remove pathmax, same. Add mempcpy.
123897 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
123898 (Makefile.am): Append getcwd.h to lib_SOURCES.
123899 (Include): Add getcwd.h.
123900 (Maintainer): Change from Jim Meyering to "all, glibc",
123901 since getdate now uses intended-for-glibc code.
123902 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
123903 (Depends-on): Depend on getcwd. Do not depend on pathmax.
123905 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123907 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
123908 HP's ANSI C compiler.
123909 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
123910 Declaring int functions causes warnings on some modern systems and
123911 shouldn't be needed to compile on ancient ones.
123912 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
123913 defined.
123915 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
123916 with the following changes.
123917 (__set_errno): Parenthesize properly.
123918 Include <stdbool.h>.
123919 (MIN, MAX, MATCHING_INO): New macros.
123920 (__getcwd): Define with prototype, not K&R form.
123921 Use heuristics to allocate default buffer on stack if possible.
123922 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
123923 behavior, and to avoid the PATH_MAX limit when computing
123924 ../../../../...
123925 Use MATCHING_INO to compare inode number to file.
123926 Check for arithmetic overflow in size calculations.
123927 Fix bug in reallocation of dot array that caused getcwd to fail
123928 on directories nested deeper than 75.
123929 Be more careful about saving errno on error.
123930 Do not use realloc; use only free+malloc, as this is a bit
123931 more flexible and avoids a needless copy operation.
123932 Do not inspect st_dev and st_ino for symbolic links; POSIX
123933 doesn't specify the latter.
123934 Check for closedir errors.
123935 Avoid needless casts.
123936 Use "#ifdef weak_alias" around weak_alias, to be like other
123937 glibc code.
123938 The following changes to getcwd.c have effect only when used in
123939 gnulib; they have no effect inside glibc proper.
123940 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
123941 as alloca isn't used.
123942 (alloca, __alloca): Likewise.
123943 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
123944 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
123945 unconditionally, as gnulib assumes C89 or better.
123946 Do not include <sys/param.h>.
123947 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
123948 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
123949 better.
123950 (NULL) [!defined NULL]: Remove; we assume C89 or better.
123951 Include <dirent.h> in a way that is compatible with modern Autoconf.
123952 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
123953 New macros, if not already defined.
123954 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
123955 Use "_LIBC", not "defined _LIBC", for consistency.
123956 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
123957 a mempcpy module.
123958 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
123959 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
123960 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
123961 credit only to Jim Meyering and adjust the copyright dates.
123962 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
123963 <stdlib.h>, <unistd.h>, "pathmax.h".
123964 Instead, include "xgetcwd.h" (first) and "getcwd.h".
123965 (INITIAL_BUFFER_SIZE): Remove.
123966 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
123968 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123970 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
123971 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
123972 Use the _ONCE methods, for efficiency.
123973 Check for fcntl.h. In test program, include <errno.h>
123974 and <fcntl.h> if available. Remove old K&R cruft from
123975 test program. Check for common errors in GNU/Linux,
123976 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
123977 don't do AC_LIBOBJ, as that's getcwd.m4's job.
123978 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
123979 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
123980 name accordingly.
123981 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
123982 accommodate new getcwd.c.
123983 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
123984 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
123985 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
123986 that's all we need now.
123988 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123990 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
123991 argp-parse.c depends on getopt internals, that means we should
123992 always use our getopt, to be on the safe side.
123993 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
123994 order not to spoil the result of an eventual previous invocation
123995 of gl_GETOPT_SUBSTITUTE.
123997 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123999 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124000 redefinition warnings. To avoid them, include the defines
124001 in `#if !defined __need_getopt ... #endif'. The only place
124002 where __getopt_argv_const is used is in definitions
124003 of getopt_long and getopt_long_only below, which are as well
124004 protected by `#ifndef __need_getopt'.
124005 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124006 __need_getopt after including <stdio.h> and <unistd.h> These
124007 headers might have defined it.
124009 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124011 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124013 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124015 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124016 (futimens): New function, which uses futimes if available.
124017 (futimens, utimens): Support timespec==NULL, with same semantics
124018 as utime and utimens.
124019 * lib/utimens.h (futimens): New decl.
124021 2004-11-23 Jim Meyering <jim@meyering.net>
124023 * lib/getopt_.h: Remove trailing blanks.
124025 2004-11-23 Jim Meyering <jim@meyering.net>
124027 * lib/__fpending.c: Add comment.
124029 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124031 * modules/canonicalize (Depends-on): Add xreadlink.
124032 Problem reported by James Youngman.
124034 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124036 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124037 New macros.
124038 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124039 optopt): Use them instead of invoking ## directly; otherwise, the
124040 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124042 2004-11-19 Bruno Haible <bruno@clisp.org>
124044 * lib/strtok_r.c: Move comments from here...
124045 * lib/strtok_r.h: ... to here.
124047 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124049 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124050 implementations that mishandle size_t overflow.
124052 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124054 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124055 might fail. Problem reported by Yoann Vandoorselaere.
124056 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124057 implementations that mishandle size_t overflow.
124059 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124061 * modules/canon-host (Depends-on): Add strdup.
124063 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124065 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124067 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124069 * lib/canon-host.c: Include "strdup.h".
124070 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124071 Use strdup instead of malloc/strcpy to duplicate strings.
124073 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124074 (human_space_before_unit): New constant.
124075 * lib/human.c (human_readable): Support it.
124077 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124078 (xgetcwd): Set errno correctly when failing.
124079 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124080 the failure is actually due to a PATH_MAX problem.
124082 Further getopt changes to make it more likely that glibc will
124083 buy the changes back.
124084 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124085 (getopt): Use it, so to preserve glibc semantic
124086 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124087 when compiling for libc.
124088 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124089 (getopt_long, getopt_long_only): Use it.
124091 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124092 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124093 (getopt): Argv is now char * const *, as per standard.
124094 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124095 not char *__getopt_argv_const *.
124096 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124097 _getopt_long_only_r): Likewise.
124098 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124099 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124100 _getopt_long_r, _getopt_long_only_r): Likewise.
124101 * lib/getopt_.h (__getopt_argv_const): Remove.
124102 (getopt): Argv is now char * const *, as per standard.
124104 * lib/getdate.y (tORDINAL): New token.
124105 (day, relunit): Allow it for relative times.
124106 (relative_time_table): Use tORDINAL for ordinals.
124108 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124110 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124111 Document that "second" isn't allowed as an ordinal number.
124113 2004-11-16 Jim Meyering <jim@meyering.net>
124115 * modules/closeout (Depends-on): Add fpending.
124117 2004-11-15 Jim Meyering <jim@meyering.net>
124119 * lib/closeout.c: Include "__fpending.h" once again.
124120 Include <stdbool.h>.
124121 (close_stdout): Don't fail just because stdout was closed initially,
124122 since some programs don't write to stdout in the normal course of
124123 operation (other than --version and --help), and we don't want this
124124 function to make e.g. `touch file >&-' fail.
124125 But do fail if it was closed and someone has tried to write to it.
124126 E.g., `printf foo >&-' must fail.
124128 2004-11-13 Jim Meyering <jim@meyering.net>
124130 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124132 2004-11-12 Simon Josefsson <jas@extundo.com>
124134 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124135 small doc fix is still pending.
124137 2004-11-11 Simon Josefsson <jas@extundo.com>
124139 * modules/strtok_r: New file.
124141 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124142 strtok_r.
124144 2004-11-11 Simon Josefsson <jas@extundo.com>
124146 * m4/strtok_r.m4: New file.
124148 * m4/getopt.m4: Replace opterr.
124150 2004-11-11 Simon Josefsson <jas@extundo.com>
124152 * lib/strtok_r.h, strtok_r.c: New file.
124154 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124156 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124157 of replacing opterr, getopt, etc. This should handle the
124158 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124160 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124162 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124163 we can stop lying to compilers about the constness of argv when we
124164 are compiled outside glibc.
124165 (getopt, getopt_long, getopt_long_only): Use it.
124166 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124167 _getopt_internal, getopt): Likewise.
124168 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124169 _getopt_long_only_r): Likewise.
124170 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124171 _getopt_long_r, _getopt_long_only_r): Likewise.
124173 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124174 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124175 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124176 the other external symbols.
124177 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124178 declaration, since the above renaming now works around collisions.
124180 2004-11-11 Jim Meyering <jim@meyering.net>
124182 * lib/linebreak.c: Remove trailing blanks.
124183 * lib/alloca_.h: Likewise.
124184 * lib/acosl.c: Likewise.
124185 * lib/euidaccess.c: Likewise.
124186 * lib/allocsa.h: Likewise.
124188 2004-11-10 Simon Josefsson <jas@extundo.com>
124190 * m4/getaddrinfo.m4: New file.
124192 2004-11-10 Simon Josefsson <jas@extundo.com>
124194 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124196 2004-11-10 Simon Josefsson <jas@extundo.com>
124198 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124199 getaddrinfo.
124201 * modules/getaddrinfo: New file.
124203 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124205 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124207 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124209 * lib/mktime.c (SHR): New macro, which is a portable
124210 substitute for >> that should work even on Crays.
124211 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124212 Problem reported by Mark D. Baushke in
124213 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124214 * lib/getdate.y (SHR): Likewise.
124215 (tm_diff): Use it.
124216 * lib/strftime.c (SHR): Likewise.
124217 (tm_diff): Use it.
124218 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124219 quote_these_too, so that right shifts are well defined. All uses
124220 changed.
124222 2004-11-10 Jim Meyering <jim@meyering.net>
124224 Ensure that no close failure goes unreported.
124225 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124226 return early when it seems there's nothing to flush.
124227 Don't include __fpending.h.
124229 2004-11-10 Jim Meyering <jim@meyering.net>
124231 * modules/closeout (Depends-on): Remove fpending.
124233 2004-11-10 Jim Meyering <jim@meyering.net>
124235 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124237 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124239 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124240 gl_FUNC_STRFTIME.
124241 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124242 and AC_REQUIRE when possible, to avoid duplicate checks.
124243 Check for <wchar.h>.
124245 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124247 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124249 2004-11-09 Bruno Haible <bruno@clisp.org>
124251 * m4/sockpfaf.m4: New file.
124253 2004-11-05 Bruno Haible <bruno@clisp.org>
124255 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124256 Reported by Mark D. Baushke <mdb@cvshome.org>.
124258 2004-11-04 Bruno Haible <bruno@clisp.org>
124260 2004-09-11 Bruno Haible <bruno@clisp.org>
124261 * allocsa.valgrind: New file.
124262 2004-02-06 Bruno Haible <bruno@clisp.org>
124263 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124264 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124265 Reported by Christopher Seip <chris.seip@hp.com>.
124267 2004-11-04 Bruno Haible <bruno@clisp.org>
124269 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124270 (Makefile.am): Distribute it.
124272 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124274 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124275 with errno == ERANGE if the buffer is too small.
124276 Problem reported by Mark D. Baushke.
124278 2004-11-03 Albert Chin <china@thewrittenword.com>
124279 Paul Eggert <eggert@cs.ucla.edu>
124281 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124282 equivalent, substitute $ac_type for equivalent type rather than
124283 blindly using uint32_t *always* which won't work if uint32_t is not
124284 available. Define _UINT32_T to work around typedef of uint32_t if
124285 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124286 2.5.1.
124288 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124290 * m4/jm-macros.m4: Sync from coreutils.
124291 (gl_MACROS): Check for mbrlen, for pathchk.
124292 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124294 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124296 * lib/xreadlink.c (MAXSIZE): New macro.
124297 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124298 size does not exceed MAXSIZE. Avoid cast.
124299 As suggested by Mark D. Baushke in
124300 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124301 if readlink fails with buffer size just under MAXSIZE, try again
124302 with MAXSIZE.
124304 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124306 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124308 2004-11-02 Derek R. Price <derek@ximbiot.com>
124309 and Paul Eggert <eggert@cs.ucla.edu>
124311 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124312 (get_date): Overparenthesize to avoid GCC warning.
124314 2004-11-02 Bruno Haible <bruno@clisp.org>
124316 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124317 returns void.
124319 2004-11-02 Bruno Haible <bruno@clisp.org>
124321 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124322 function returns void.
124324 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124326 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124327 fflush_unlocked, flockfile, funlockfile, funlockfile,
124328 fputs_unlocked, putc_unlocked.
124330 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124332 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124333 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124334 already declared.
124336 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124338 * modules/getdate (Files): Add doc/getdate.texi.
124339 (Depends-on): Add setenv, xalloc.
124341 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124343 * lib/getdate.y: Add support for TZ="foo" within a date string.
124344 Fix some bugs near time_t boundaries. Reject dates with
124345 out-of-range components, e.g., "Sept 31".
124346 Include <stdlib.h>, "setenv.h", "xalloc.h".
124347 (ISDIGIT_LOCALE): Remove; unused.
124348 Note that the TZ and time functions used here are not reentrant.
124349 (mktime_ok, get_tz): New functions.
124350 (TZBUFSIZE): New constant.
124351 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124352 This requires that we sometimes generate our own TZ="XXX..." setting.
124354 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124356 * doc/getdate.texi: New file, from coreutils with modifications for
124357 the new TZ parsing.
124359 2004-10-27 Derek R. Price <derek@ximbiot.com>
124361 * lib/mktime.c (not_equal_tm): Remove redundant check.
124363 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124365 * modules/regex (lib_SOURCES): Add regex.c.
124366 Reported by James Youngman in
124367 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124369 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124371 * lib/getdate.y: Use Bison 1.875 features, and some minor
124372 code cleanups. This change does not affect semantics.
124373 Don't include <stdlib.h>; no longer needed.
124374 Don't include unlocked-io.h; only the "#if TEST" code uses
124375 stdio, and performance isn't crucial there.
124376 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124377 Bison 1.875 features as described below.
124378 All uses of "PC." replaced by "pc->".
124379 (YYSTYPE): Add a forward declaration.
124380 (yylex, yyerror): Use full prototypes in forward decls.
124381 Use "%pure-parser" rather than obsolescent "%pure_parser".
124382 Use %parse-param and %lex-param instead of obsolescent
124383 YYPARSE_PARAM and YYLEX_PARAM.
124384 (meridian_table, month_and_day_table, time_units_table,
124385 relative_time_table, time_zone_table, military_table,
124386 lookup_zone, lookup_word, get_date):
124387 Use NULL instead of 0 where appropriate.
124388 (to_hour): Avoid abort (), to avoid a dependency on
124389 stdlib.h.
124390 (yyerror, yylex): Now accepts parser_control * arg.
124391 (main) [TEST]: Use '\0' rather than 0 for char.
124393 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124395 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124397 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124399 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124400 It's now the caller's responsibility to handle the case where
124401 !HAVE_GETPAGESIZE && !defined getpagesize.
124403 * lib/mktime.c (leapyear): Arg is long int, not int.
124405 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124407 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124409 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124411 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124412 missing. Problem reported by James Youngman.
124414 2004-10-16 Simon Josefsson <jas@extundo.com>
124416 * gnulib-tool: Fix comments. Fix parse problem.
124417 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124419 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124421 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124422 implementation of getopt_long. Problem reported by Alexander Taler in:
124423 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124425 2004-10-15 Bruno Haible <bruno@clisp.org>
124427 * gnulib-tool: Untabify. Initialize supplied_libname.
124428 (func_usage): More homogenous output.
124429 (func_modules_transitive_closure, func_modules_to_filelist,
124430 func_emit_lib_Makefile_am): New functions.
124431 (func_import): New function, extracted from big case statement. Use
124432 func_get_license, func_modules_transitive_closure,
124433 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124434 opt_lgpl. Don't use test -a, as it's not portable.
124435 (func_create_testdir): Use func_modules_transitive_closure,
124436 func_modules_to_filelist, func_emit_lib_Makefile_am.
124438 2004-10-15 Bruno Haible <bruno@clisp.org>
124440 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124442 2004-10-15 Bruno Haible <bruno@clisp.org>
124444 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124445 the portions belonging to each module.
124446 Suggested by Derek Robert Price <derek@ximbiot.com>.
124448 2004-10-12 Simon Josefsson <jas@extundo.com>
124450 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124451 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124452 to real functions.
124454 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124456 * modules/vsnprintf: New file.
124458 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124460 * m4/vsnprintf.m4: New file.
124462 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124464 * lib/vsnprintf.h: New file.
124465 * lib/vsnprintf.c: New file.
124467 2004-10-11 Bruno Haible <bruno@clisp.org>
124469 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124470 vsnprintf.
124472 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124474 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124476 2004-10-07 Bruno Haible <bruno@clisp.org>
124478 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124479 fits into the provided buffer.
124481 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124483 * lib/diacrit.c, diacrit.h: Add GPL notice.
124485 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124486 notice.
124487 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124488 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124489 This avoids a potential constant-folding bug.
124491 2004-10-05 Bruno Haible <bruno@clisp.org>
124493 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124494 for the declaration of strsep.
124496 2004-10-05 Bruno Haible <bruno@clisp.org>
124498 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124500 2004-10-04 Simon Josefsson <jas@extundo.com>
124502 * modules/memmem: New file.
124503 * tests/test-memmem.c: New file.
124504 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124506 2004-10-04 Simon Josefsson <jas@extundo.com>
124508 * m4/memmem.m4: New file.
124510 2004-10-04 Simon Josefsson <jas@extundo.com>
124512 * lib/memmem.h: New file.
124513 * lib/memmem.c: New file, taken from glibc.
124515 2004-10-04 Simon Josefsson <jas@extundo.com>
124517 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124518 '#ifdef USE_UNLOCKED_IO'.
124520 2004-10-04 Simon Josefsson <jas@extundo.com>
124522 * config/srclist.txt: Add memmem from glibc.
124524 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124526 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124528 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124529 modules/exclude, modules/getdate, modules/getline,
124530 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124531 modules/getusershell, modules/linebuffer, modules/md5,
124532 modules/mountlist, modules/posixtm, modules/readtokens,
124533 modules/readutmp, modules/regex, modules/sha1,
124534 modules/version-etc, modules/yesno:
124535 Remove dependency on unlocked-io.
124537 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124539 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124541 * m4/unlocked-io.m4: Add copyright notice.
124542 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124544 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124546 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124547 * lib/xmalloc.c (xmemdup): Likewise.
124548 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124549 XFREE): Remove these long-obsolescent macros.
124550 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124551 * lib/xstrdup.c: Remove.
124553 * lib/regex.c (re_comp): Cast gettext return value to char *,
124554 Problem reported by Martin Neitzel via Mark D. Baushke.
124556 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124558 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124559 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124560 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124561 regex.c, sha1.c, version-etc.c, yesno.c:
124562 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124563 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124564 the includer's responsibility.
124566 Sync from coreutils.
124568 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124569 points to the start of a string, as the C Standard says the
124570 resulting behavior is undefined.
124572 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124573 simple -> simple_backups, numbered_existing ->
124574 numbered_existing_backups, numbered -> numbered_backups
124575 to avoid shadowing problems. All uses changed.
124576 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124577 * lib/backupfile.c (check_extension, numbered_backup):
124578 Rename locals to avoid shadowing 'basename'.
124579 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124580 once.
124582 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124583 * lib/.cvsignore: Add getopt.h.
124585 2004-10-04 Bruno Haible <bruno@clisp.org>
124587 * modules/README: New file.
124588 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124589 not a module.
124591 2004-10-02 Jim Meyering <jim@meyering.net>
124593 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124595 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124597 * modules/strsep: New file.
124599 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124601 * m4/strsep.m4: New file.
124603 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124605 * lib/strsep.h: New file.
124606 * lib/strsep.c: New file.
124608 2004-10-01 Simon Josefsson <jas@extundo.com>
124610 * lib/snprintf.c (snprintf): Handle size==0.
124612 2004-10-01 Simon Josefsson <jas@extundo.com>
124613 Bruno Haible <bruno@clisp.org>
124615 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124616 (snprintf): Declare 'args'.
124618 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124620 * lib/snprintf.c: Remove comments as to why each header is needed.
124622 2004-10-01 Bruno Haible <bruno@clisp.org>
124624 * MODULES.html.sh: Add strsep.
124626 2004-09-30 Simon Josefsson <jas@extundo.com>
124628 * modules/snprintf: New file.
124630 2004-09-30 Simon Josefsson <jas@extundo.com>
124632 * m4/snprintf.m4: New file.
124634 2004-09-30 Simon Josefsson <jas@extundo.com>
124636 * lib/snprintf.h, lib/snprintf.c: New files.
124638 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124640 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124641 (hol_entry_help): Never translate an empty string.
124642 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124643 * lib/argp.h (OPTION_NO_TRANS): New option.
124645 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124647 * modules/argp (Maintainer): Replace Simon Josefsson
124648 by Sergey Poznyakoff.
124650 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124652 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
124653 changes merged back into glibc.
124655 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124657 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
124659 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
124661 * lib/xvasprintf.c: Include xalloc.h.
124662 (xvasprintf): Use xalloc_die, not xmalloc_die.
124664 2004-09-29 Bruno Haible <bruno@clisp.org>
124666 * modules/alloca-opt: New file, derived from modules/alloca.
124667 * modules/allocsa: Depend on alloca-opt instead of alloca.
124668 * modules/setenv: Likewise.
124669 * modules/vasnprintf: Likewise.
124670 * MODULES.html.sh: Add alloca-opt.
124672 2004-09-28 Simon Josefsson <jas@extundo.com>
124674 * gnulib-tool: New parameter --lgpl, to asseert that modules are
124675 LGPL, and to replace license template from GPL to LGPL.
124677 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124679 * modules/dummy: Change license to LGPL.
124681 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124683 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
124685 2004-09-24 Simon Josefsson <jas@extundo.com>
124687 * modules/minmax (License): Change from GPL to LGPL.
124689 2004-09-23 Simon Josefsson <jas@extundo.com>
124691 * gnulib-tool (--import): Typo.
124693 2004-09-23 Simon Josefsson <jas@extundo.com>
124695 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
124697 2004-09-22 Bruno Haible <bruno@clisp.org>
124699 * modules/*: Add 'License' field.
124700 * gnulib-tool: Accept --extract-license option.
124701 (func_get_license): New function.
124703 2004-09-21 Bruno Haible <bruno@clisp.org>
124705 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
124706 Reported by Simon Josefsson.
124708 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124710 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
124711 gl_AC_TYPE_LONG_LONG.
124713 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124715 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
124717 2004-09-18 Simon Josefsson <jas@extundo.com>
124718 and Paul Eggert <eggert@cs.ucla.edu>
124720 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
124721 calls with autoreconf. Define GL_LIB.
124723 2004-09-14 Karl Berry <karl@gnu.org>
124725 * config/srclist.txt: unsync setenv.c, sigh.
124727 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124729 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
124730 Problem reported by Bruno Haible in:
124731 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
124733 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124735 * config/srclist.txt: Comment out argp-pvh.c.
124737 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
124739 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
124740 in case some system header has #define'd it. Problem reported by
124741 Soeren D. Schulze in
124742 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
124744 2004-09-09 Karl Berry <karl@gnu.org>
124746 * regex.[ch]: delete from the root. These were supposed to be
124747 synced with emacs cvs, but this has not happened for about
124748 a year, and anyway nothing else uses emacs regex.[ch].
124749 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
124750 lib/regex[.ch] is untouched.
124752 2004-09-09 Bruno Haible <bruno@clisp.org>
124754 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
124756 2004-09-09 Bruno Haible <bruno@clisp.org>
124758 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
124759 modifications.
124760 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
124762 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124764 * modules/xvasprintf: New file.
124765 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
124767 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124769 * lib/xvasprintf.h: New file.
124770 * lib/xvasprintf.c: New file.
124771 * lib/xasprintf.c: New file.
124773 2004-09-08 Bruno Haible <bruno@clisp.org>
124775 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
124777 2004-09-08 Bruno Haible <bruno@clisp.org>
124779 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
124780 length is > INT_MAX.
124781 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
124782 more.
124784 2004-09-08 Bruno Haible <bruno@clisp.org>
124786 * lib/stdint_.h: New file, taken from GNU clisp.
124788 2004-09-08 Bruno Haible <bruno@clisp.org>
124789 Oskar Liljeblad <oskar@osk.mine.nu>
124791 * modules/stdint: New file.
124792 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
124794 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124796 Import from coreutils.
124797 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
124798 strings on unbounded length. alloca's performance benefits aren't
124799 that important here.
124800 (V_STRDUP): Remove.
124801 (parse_with_separator): New function, with most of the internals
124802 of the old parse_user_spec. Allow user to omit both user and group,
124803 for compatibility with FreeBSD.
124804 Clone only the user name, not the entire spec.
124805 Do not set *uid, *gid unless entirely successful.
124806 Avoid memory leak in some failing cases.
124807 Fix regression for USER.GROUP reported by Dmitry V. Levin in
124808 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
124809 (parse_user_spec): Rewrite to use parse_with_separator.
124811 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124813 * modules/userspec: Don't depend on alloca.
124815 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124817 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
124819 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
124821 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
124822 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
124823 utimecmp, utimens, xnanosleep. Rename sha to sha1.
124825 2004-08-16 Simon Josefsson <jas@extundo.com>
124827 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
124828 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
124829 Add --dry-run for --import.
124830 Let user provided command line parameters override configure.ac
124831 settings.
124833 2004-08-12 Simon Josefsson <jas@extundo.com>
124835 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
124836 as discussed with Paul Eggert in threads rooted at
124837 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
124838 and
124839 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
124840 Before, the test was empty, and relied on ELIDE_CODE in source
124841 code.)
124842 (gl_PREREQ_GETOPT): New macro.
124843 (gl_GETOPT): Use them.
124845 2004-08-12 Simon Josefsson <jas@extundo.com>
124847 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
124848 * lib/getopt_.h: Renamed from getopt.h.
124850 2004-08-12 Simon Josefsson <jas@extundo.com>
124852 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
124853 Change default library name from libfoo to libgnu.
124854 Now, if you have a configure.ac that says:
124855 gl_SOURCE_BASE(gl)
124856 gl_M4_BASE(gl/m4)
124857 gl_MODULES(error getopt etcetera)
124858 gl_INIT
124859 you can import all you need by running:
124860 ../gnulib/gnulib-tool --import
124862 * modules/getopt (Files): Rename getopt.h to getopt_.h.
124863 (Makefile.am): Rewrite, use logic from argz.
124864 (Include): Use <getopt.h> instead of "getopt.h".
124866 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124868 * modules/argp (Files): Add m4/unlocked-io.m4.
124869 (Depends-on): Add extensions.
124871 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124873 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
124874 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
124875 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
124876 Check for program_invocation_name, program_invocation_short_name,
124877 flockfile, funlockfile, features.h, _getopt_long_only_r.
124879 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124881 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
124882 its complicated substitute.
124883 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
124884 and program_invocation_name.
124885 (__argp_basename) [!_LIBC]: Remove; the only use was
124886 replaced by its body.
124887 (__argp_short_program_name): Change condition from
124888 !defined __argp_short_program_name to
124889 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
124890 to match argp-namefrob.h.
124891 (__argp_failure): Don't assume strerror_r returns char *.
124892 * lib/argp-parse.c (N_): Define unconditionally.
124893 (argp_default_options): Fill out initializers with 0 to avoid
124894 gcc warnings.
124896 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124898 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
124899 getopt1.c.
124901 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124903 Merge from coreutils.
124905 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
124907 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
124908 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
124910 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124912 Merge from coreutils.
124914 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
124915 wmemchr or wmemcpy. Problem reported by Robert Dahlem
124916 for Reliant Unix 5.43.
124918 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
124919 (union fooround): Use uintmax_t, not long int.
124920 The rest is a merge from libc:
124921 [defined _LIBC]: Include <shlib-compat.h>.
124922 (_obstack) [defined _LIBC]: Remove after 2.3.4.
124924 * lib/settime.c (settime): Recode to avoid warning with
124925 Sun Forte C 6U2.
124927 * lib/strverscmp.c: Convert to UTF-8.
124929 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124931 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
124932 m4/uintmax_t.m4.
124934 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124936 * modules/xalloc-die: New file.
124937 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
124939 * modules/md5 (Files): Add m4/uint32_t.m4.
124940 * modules/sha1: Renamed from modules/sha.
124941 (Files):
124942 Rename lib/sha.h to lib/sha1.h.
124943 Rename lib/sha.c to lib/sha1.c.
124944 Rename m4/sha.m4 to m4/sha1.m4.
124945 (lib_SOURCES): Likewise.
124946 (configure.ac): Rename gl_SHA to gl_SHA1.
124947 (Include): sha.h -> sha1.h.
124949 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124951 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
124952 * m4/sha1.m4: Renamed from sha.m4.
124953 (gl_SHA1): Renamed from gl_SHA. All uses changed.
124955 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124957 * lib/obstack.h (obstack_empty_p):
124958 Don't assume that chunk->contents is suitably aligned.
124959 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
124960 Likewise. Problem reported by Benno in
124961 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
124963 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
124964 readable. This could be improved further but it'd take some work.
124966 2004-08-08 Simon Josefsson <jas@extundo.com>
124968 * modules/xgethostname (Depends-on): Remove exit and error (not
124969 used).
124971 * modules/getpass-gnu: Add getpass.h.
124972 (Depends-on): Add stdbool.
124973 * modules/getpass: Add getpass.h.
124975 2004-08-08 Simon Josefsson <jas@extundo.com>
124977 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
124978 Check getpass declaration.
124980 2004-08-08 Simon Josefsson <jas@extundo.com>
124982 * lib/xgethostname.c: Don't include error.h (not used).
124984 * lib/getpass.h: Add.
124985 * lib/getpass.c: Include getpass.h first.
124987 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
124989 * lib/xalloc-die.c: New file.
124990 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
124991 All uses removed.
124992 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
124993 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
124994 xalloc-die.c.
124995 (_, N_, xalloc_die): Move to xalloc-die.c.
124996 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
124997 so that we needn't mess with xalloc_msg_memory_exhausted.
124999 * lib/sha1.h: Renamed from sha.h.
125000 (SHA1_H): Renamed from _SHA_H.
125001 (sha1_ctx): Renamed from sha_ctx.
125002 (sha1_init_ctx): Renamed from sha_init_ctx.
125003 (sha1_process_block): Renamed from sha_process_block.
125004 (sha1_process_bytes): Renamed from sha_process_bytes.
125005 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125006 (sha1_read_ctx): Renamed from sha_read_ctx.
125007 (sha1_stream): Renamed from sha_stream.
125008 (sha1_buffer): Renamed from sha_buffer.
125009 * lib/sha1.c: Likewise; renamed from sha.c.
125010 Do not include <sys/types.h>.
125011 Include <stddef.h> rather than <stdlib.h>.
125013 2004-08-08 Bruno Haible <bruno@clisp.org>
125015 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125016 FILESYSTEM_PREFIX_LEN.
125017 * lib/progreloc.c: Likewise.
125018 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125020 2004-08-06 Simon Josefsson <jas@extundo.com>
125022 * modules/progname (Depends-on): Don't depend on stdbool.
125024 2004-08-06 Simon Josefsson <jas@extundo.com>
125026 * modules/getsubopt: New file.
125027 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125028 getsubopt.
125030 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125032 More merge from coreutils.
125034 * m4/utimens.m4, m4/utimecmp.m4: New files.
125035 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125036 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125037 prereq.m4, sha.m4: Import changes from coreutils.
125039 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125041 More merge from coreutils.
125042 * modules/raise, modules/readtokens0, modules/utimens:
125043 * modules/utimecmp, module/xnanosleep: New files.
125044 * modules/strftime: Add lib/strftime.h.
125045 Change include from <time.h> to "strftime.h".
125046 * modules/yesno: Add lib/yesno.h.
125047 * modules/backupfile: Remove lib/addext.c.
125048 * modules/euidaccess: Add stat-macros.h.
125049 * modules/canonicalize, modules/euidaccess,
125050 modules/filemode, modules/lchown, modules/makepath,
125051 modules/rmdir, modules/stat: Likewise.
125053 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125055 Merge from tar.
125056 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125057 SIZE_MAX is a valid preprocessor constant.
125058 (__argp_basename): Change from "#ifndef _LIBC"
125059 to "#ifndef __argp_short_program_name", so that
125060 we don't compile these functions for tar.
125062 More merges from coreutils.
125063 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125064 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125065 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125066 * lib/addext.c: Remove; no longer needed.
125067 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125068 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125069 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125070 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125071 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125072 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125073 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125074 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125075 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125076 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125077 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125078 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125079 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125080 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125081 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125082 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125083 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125084 Import changes from coreutils.
125086 2004-08-05 Simon Josefsson <jas@extundo.com>
125088 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125090 2004-08-05 Simon Josefsson <jas@extundo.com>
125092 * m4/getsubopt.m4: New file.
125094 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125096 Merge from coreutils.
125098 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125099 * m4/getcwd-path-max.m4: New files.
125101 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125102 FILESYSTEM_PREFIX_LEN ->
125103 FILE_SYSTEM_PREFIX_LEN.
125104 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125105 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125106 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125107 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125109 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125110 prerequisite modules now handle the DOS stuff.
125111 Don't check for unistd.h.
125113 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125115 Merge from coreutils.
125117 * lib/.gdb-history: Remove; this doesn't belong here.
125119 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125120 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125121 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125122 * lib/getcwd.c: New files.
125124 * lib/dirname.h: Include <stdbool.h>.
125125 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125126 for consistency with POSIX terminology. All uses changed.
125127 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125128 (strip_trailing_slashes): Use bool for booleans.
125129 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125131 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125132 sometimes returns a positive errno value even when it succeeds.
125133 (print_errno_message) [!LIBC]: Fall back on strerror if
125134 __strerror_r fails.
125136 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125137 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125138 (longest_relative_suffix): New function.
125139 (path_concat): Use it. Assume first argument is not NULL.
125140 Port to DOS. Omit redundant separators.
125141 Report an error instead of returning NULL.
125142 Use mempcpy instead of memcpy.
125143 (xpath_concat): Remove: not declared or used.
125145 * lib/same.h: Include <stdbool.h>
125146 (same_name): Return bool, not int.
125147 * lib/same.c (same_name): Likewise.
125148 (errno): Don't declare; we assume C89 or better now.
125150 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125151 if not already defined.
125153 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125154 * lib/dup-safer.c (errno): Likewise.
125156 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125158 Merge from coreutils.
125159 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125160 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125161 * modules/path-concat: Don't depend on strdup.
125163 2004-08-03 Simon Josefsson <jas@extundo.com>
125165 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125166 * lib/progname.h: Don't include stdbool.h.
125168 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125170 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125171 * MODULES.html.sh (func_all_modules): Remove fatal.
125173 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125175 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125177 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125179 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125180 working.
125182 2004-08-02 Simon Josefsson <jas@extundo.com>
125184 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125185 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125186 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125188 2004-08-01 Simon Josefsson <jas@extundo.com>
125190 * lib/xgetdomainname.c: Include stdlib.h, for free().
125192 2004-07-19 Bruno Haible <bruno@clisp.org>
125194 * MODULES.html.sh (func_all_modules): Add dummy.
125196 2004-07-16 Simon Josefsson <jas@extundo.com>
125198 * modules/dummy: New file.
125200 2004-07-16 Simon Josefsson <jas@extundo.com>
125202 * lib/dummy.c: New file.
125204 2004-07-16 Bruno Haible <bruno@clisp.org>
125206 * lib/backupfile.h: Add extern "C" for C++.
125207 * lib/closeout.h: Likewise.
125208 * lib/copy-file.h: Likewise.
125209 * lib/findprog.h: Likewise.
125210 * lib/full-write.h: Likewise.
125211 * lib/pathname.h: Likewise.
125212 * lib/progname.h: Likewise.
125213 * lib/stpcpy.h: Likewise.
125214 * lib/stpncpy.h: Likewise.
125215 * lib/strcase.h: Likewise.
125216 * lib/strstr.h: Likewise.
125217 * lib/xalloc.h: Likewise.
125219 * lib/mbswidth.h: Add extern "C" for C++.
125220 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125222 2004-07-13 Robert Millan <robertmh@gnu.org>
125224 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125226 2004-07-09 Simon Josefsson <jas@extundo.com>
125228 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125229 failed without this.)
125231 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125233 * modules/chown (Files): Add lib/fchown-stub.c, since
125234 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125236 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125238 * lib/fchown-stub.c: New file.
125240 2004-06-24 Jim Meyering <jim@meyering.net>
125242 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125244 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125246 * modules/argz: Omit "#include".
125248 * MODULES.html.sh (func_all_modules): Add calloc, to match
125249 2004-06-01 addition of calloc module.
125251 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125253 * m4/argz.m4: New file, which is autoupdated from libtool.
125255 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125257 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125258 libtool.
125260 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125262 * config/srclist-update: Don't insist on "USA." before the
125263 close-comment, as libtool omits the period and puts the */ on a
125264 separate line.
125265 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125266 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125268 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125270 * modules/argz: New file.
125271 * MODULES.html.sh (func_all_modules): Add argz.
125273 2004-06-12 Jim Meyering <jim@meyering.net>
125274 and Paul Eggert <eggert@cs.ucla.edu>
125276 * modules/hash (Files): Add lib/xalloc.h.
125277 * modules/pipe (Depends-on): Add wait-process.
125278 * modules/stat (Depends-on): Add xalloc.
125279 * modules/userspec (Files): Add lib/userspec.h.
125280 * modules/xstrto
125282 Upgrade from gettext-0.13.
125283 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125284 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125285 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125287 2004-06-10 Jim Meyering <jim@meyering.net>
125289 * lib/calloc.c: New file.
125291 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125293 * lib/getdate.y (yylex): Allow space between sign and number.
125294 Problem reported by Dan Jacobson.
125296 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125298 Merge from coreutils CVS.
125300 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125301 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125302 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125303 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125304 xstrtol.m4: Fix copyright date and/or serial number.
125306 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125307 See if we need an fchown replacement.
125308 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125309 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125310 and use the replacement function if we detect either defect.
125312 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125313 gl_UTIMECMP.
125315 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125316 and Jim Meyering <jim@meyering.net>
125318 Merge from coreutils CVS.
125320 * lib/stat-macros.h: New file, with contents from file-type.h
125321 and coreutils' system.h.
125322 * lib/file-type.c: Include "stat-macros.h".
125323 * lib/file-type.h (file_type): Move all macro definitions to new file,
125324 stat-macros.h.
125326 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125327 Wrap old code with this conditional.
125328 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125329 function that does not dereference symlinks.
125330 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125332 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125333 dependency problems.
125334 (xreadlink): Accept new arg SIZE, for efficiency.
125335 All decls and uses changed.
125336 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125338 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125339 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125341 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125342 sysexits.h.
125344 2004-06-01 Jim Meyering <jim@meyering.net>
125346 * m4/calloc.m4: New file.
125348 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125350 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125351 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125352 Also, fix a typo in a diagnostic.
125354 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125356 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125357 or AC_FUNC_REALLOC.
125359 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125361 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125362 macros to be defined.
125363 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125364 the allocator returns NULL because the requested size is zero.
125366 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125368 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125369 var. Add comment explaining why libc still defines it. This
125370 merges the following patch from glibc:
125371 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125373 2004-05-20 Andreas Schwab <schwab@suse.de>
125375 * m4/free.m4: Replace free if it not known to work, not the other
125376 way round.
125378 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125380 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125381 present in glibc since revision 1.1 of this file.
125382 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125383 obstack_alignment_mask, obstack_alloc, obstack_base,
125384 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125385 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125386 obstack_grow0, obstack_init, obstack_int_grow,
125387 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125388 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125389 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125390 nonexistent functions.
125392 2004-05-18 Karl Berry <karl@gnu.org>
125394 * config/srclist.txt: break link for vasnprintf.c.
125396 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125398 Port obstack to the AS/400, where pointers are 16 bytes wide and
125399 you cannot cast an integer to a valid pointer. This patch is
125400 currently waiting to be integrated into glibc; see
125401 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125403 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125404 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125405 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125406 (struct obstack): temp member is now a union of a pointer and
125407 an integer, instead of an integer. All integer uses changed.
125408 This does not affect the physical layout of struct obstack,
125409 except on hosts (like the AS/400) where the size or alignment of
125410 void * is greater than that of ptrdiff_t.
125411 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125412 __STDC__)]: Store temporary in pointer member of union, not
125413 integer member.
125414 * lib/obstack.c: Include <stddef.h>, for offsetof.
125415 (struct fooalign): Remove; it doesn't need a name.
125416 (union fooround): Change double to long double, and add void *.
125417 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125418 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125419 not a macro. Hence the values are always int; so remove all
125420 casts-to-int in uses.
125422 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125424 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125425 we can get this patch merged into glibc.
125427 2004-05-17 Derek R. Price <derek@ximbiot.com>
125428 Paul Eggert <eggert@cs.ucla.edu>
125430 * m4/argp: Depend on alloca.
125432 2004-05-17 Derek R. Price <derek@ximbiot.com>
125433 Paul Eggert <eggert@cs.ucla.edu>
125435 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125436 freecoding.
125438 2004-05-17 Bruno Haible <bruno@clisp.org>
125440 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125441 precision that consists of a '.' followed by an empty digit string.
125442 Patch by Tor Lillqvist <tml@iki.fi>.
125444 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125446 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125447 for backward compatibility with older code. We need our own
125448 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125449 it under some other name, and our alloca.h will define it.
125451 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125452 Derek Price <derek@ximbiot.com>
125454 * lib/alloca.c: Include <alloca.h>, to get our interface.
125455 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125456 include <alloca.h> first. Use C89 prototype for alloca; this
125457 requires including <stddef.h> for size_t. Use extern "C" if C++.
125458 Use #elif for simplicity, since we can assume C89 now.
125459 Don't try to source the system alloca.h since it will not be found
125460 and to prevent recursively including its replacement.
125461 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125462 * lib/regex.c: Likewise.
125464 2004-05-16 Derek Price <derek@ximbiot.com>
125465 Paul Eggert <eggert@cs.ucla.edu>
125467 getline cleanup. This changes the getndelim2 API: both order of
125468 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125469 no delimiter).
125471 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125472 interface does that.
125473 (getline): Always use getdelim, so that we don't have two
125474 copies of this code.
125475 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125476 if available.
125477 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125478 (GETNDELIM2_MAXIMUM): New macro.
125479 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125480 instead of the old practice of delim2==0. All callers changed.
125481 Return -1 on overflow, instead of returning junk.
125482 Do not set *linesize unless allocation succeeds.
125483 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125484 that we include sys/types.h.
125485 * lib/getnline.h: Likewise.
125486 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125487 (getndelim2): Reorder arguments.
125488 * lib/getnline.c (getnline, getndelim):
125489 Don't discard the NMAX argument.
125490 (getnline): Invoke getndelim, to avoid code duplication.
125491 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125492 of (size_t) -1 by callers of the getnline family.
125494 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125496 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125497 Check for gettimeofday.
125498 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125499 Check for settimeofday, stime.
125501 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125503 * lib/nanosleep.c (suspended): Change its type from int to
125504 sig_atomic_t volatile.
125505 (first_call): Make it private to rpl_nanosleep, and have it
125506 be zero initially as that's a bit faster.
125507 (my_usleep): Round up fractional times instead of truncating them,
125508 as this is the usual meaning for 'sleep'.
125510 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125511 doesn't work.
125512 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125513 (ENOSYS): Define if not defined.
125514 (settime): Fall back on stime if it exists and settimeofday fails.
125515 But don't bother with fallbacks if a method fails with errno == EPERM.
125517 2004-05-11 Jim Meyering <jim@meyering.net>
125519 Prior to this change, the save_cwd caller required read access to the
125520 current directory on most systems (ones with the fchdir function).
125522 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125523 fails, try write-only, and finally, resort to using xgetcwd.
125525 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125527 * lib/obstack.c, obstack.h: Import changes from libc.
125529 2004-04-28 Bruno Haible <bruno@clisp.org>
125531 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125532 also implicitly appends .exe to executables.
125533 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125534 accepts Windows pathnames.
125535 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125536 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125537 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125538 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125539 Reported by Derek Robert Price <derek@ximbiot.com>.
125541 2004-04-21 Karl Berry <karl@gnu.org>
125543 * config/srclist.txt (localcharset.c): break sync.
125545 2004-04-20 Paul Eggert <eggert@twinsun.com>
125547 * m4/host-os.m4: Add a copyright notice.
125549 2004-04-20 Jim Meyering <jim@meyering.net>
125551 Change UTILS_ to gl_ in AC_DEFINE'd names.
125552 Change utils_- and jm_-prefixed variables, too.
125553 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125554 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125555 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125557 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125558 Don't emit trailing blanks.
125559 Also rename jm_-prefixed variables to have gl_ prefix.
125561 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125562 Also rename jm_-prefixed variables to have gl_ prefix.
125564 * m4/jm-macros.m4: Reflect the renamings.
125565 * m4/prereq.m4: Likewise.
125567 2004-04-20 Jim Meyering <jim@meyering.net>
125569 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125570 memory.
125572 2004-04-20 Jim Meyering <jim@meyering.net>
125573 Bruno Haible <bruno@clisp.org>
125575 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125576 memory when realloc fails.
125578 2004-04-19 Jim Meyering <jim@meyering.net>
125580 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125581 now that readutmp.c may call `free (0)'.
125583 2004-04-19 Bruno Haible <bruno@clisp.org>
125585 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125586 * m4/inttypes_h.m4: Likewise.
125587 * m4/stdint_h.m4: Likewise.
125588 * m4/intmax_t.m4: Likewise.
125589 * m4/uintmax_t.m4: Likewise.
125591 2004-04-18 Jim Meyering <jim@meyering.net>
125593 * m4/prereq.m4: Don't forbid jm_ prefix.
125595 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125596 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125597 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125598 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125599 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125600 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125601 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125602 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125603 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125604 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125605 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125606 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125607 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125608 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125609 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125610 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125611 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125612 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125613 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125615 2004-04-18 Jim Meyering <jim@meyering.net>
125617 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125618 failure, don't leak memory and do call END_UTMP_ENT.
125620 2004-04-16 Jim Meyering <jim@meyering.net>
125622 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125623 coreutils' stat program.
125624 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125626 2004-04-11 Paul Eggert <eggert@twinsun.com>
125628 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125629 C89.
125630 (CHAR_BIT): Remove, since we assume C89.
125631 Include <stdint.h> if available, as per current Autoconf CVS advice.
125633 2004-03-31 Jim Meyering <jim@meyering.net>
125635 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125636 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125637 * m4/xalloc.m4: Likewise.
125639 2004-03-30 Paul Eggert <eggert@twinsun.com>
125641 Merge from coreutils.
125643 * m4/inttostr.m4: New file.
125644 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125645 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125646 Require gl_CLOCK_TIME.
125647 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
125649 2004-03-30 Paul Eggert <eggert@twinsun.com>
125651 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
125652 not bool, to be more consistent with Unix conventions.
125653 Suggested by Bruno Haible.
125655 Merge from coreutils.
125657 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
125658 * lib/umaxtostr.c: New files.
125660 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
125661 the usual <time.h> dance.
125662 (get_date): Change signature to support fractional time stamps.
125663 All callers changed.
125664 * lib/getdate.y: Include "getdate.h" first, as we can now
125665 assume C89 and don't need to worry about 'const'.
125666 Similarly, include "unlocked-io.h" near start, not in middle.
125667 Include <limits.h>.
125668 (textint.value): Use long int rather than int.
125669 (textint.digits): Use size_t rather than int.
125670 (BILLION, LOG10_BILLION): New constants.
125671 (parser_control): New member rel_ns. Members day_ordinal,
125672 time_zone, month, day, hour, minutes, rel_year, rel_month,
125673 rel_day, rel_hour, rel_minutes, rel_seconds
125674 are now long int, not int. Member seconds is now struct timespec,
125675 not int. New member timespec_seen. Members dates_seen, days_seen,
125676 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
125677 not int.
125678 (%union.intval): Now long int, not int.
125679 New member timespec.
125680 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
125681 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
125682 (spec): Now is a timespec or an item list.
125683 (timespec, items): New nonterminals.
125684 (time, rel, relunit, number, get_date):
125685 Add support for fractional seconds.
125686 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
125687 (gmtime, localtime, mktime): Remove decls; not needed with C89.
125688 (to_hour): First arg is now long int, not int.
125689 (to_year): Returns long int, not int.
125690 Don't treat year -70 like 70.
125691 (tm_diff): Returns long int, not int.
125692 (lookup_word): Use bool instead of int when appropriate.
125693 (yylex): Use size_t for count, not int.
125694 Detect overflow when parsing large integer constants.
125695 Add support for fractions.
125696 (get_date): Make pointers 'const' if possible.
125697 Use more-portable code to detect integer overflow.
125698 (main) [TEST]: Adjust to above changes. Test for localtime failure.
125699 Don't use ctime; it's not reliable if the year has >4 digits.
125701 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
125702 This is for compatibility with BSD.
125704 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
125705 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
125706 From coreutils' system.h.
125708 * lib/userspec.c: Don't include "posixver.h".
125709 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
125710 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
125711 compatible extension. Simplify code by removing a boolean int
125712 that was always nonzero if a string was nonnull.
125714 2004-03-30 Jim Meyering <jim@meyering.net>
125716 Merge from coreutils.
125718 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
125719 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
125720 on some systems one must include <grp.h> before it.
125721 Reported by Christian Krackowizer.
125723 2004-03-30 Jim Meyering <jim@meyering.net>
125725 Merge from coreutils.
125727 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
125729 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
125730 an empty input stream.
125732 * lib/readtokens.c: Include <stdbool.h>.
125733 (readtoken): Use `size_t' rather than int/long.
125734 All callers adjusted.
125735 Use `bool' rather than `int' where appropriate.
125736 Use memset rather than an explicit loop.
125737 Use x2nrealloc rather than xrealloc.
125738 Allow the use of `\0' as a delimiter.
125739 (readtokens): Likewise.
125740 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
125742 2004-03-30 Jim Meyering <jim@meyering.net>
125744 * m4/realloc.m4: Remove file, since now it does no more than
125745 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
125746 the `configure.ac' section of module/realloc.
125747 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
125749 2004-03-30 Bruno Haible <bruno@clisp.org>
125751 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
125752 nonnull.
125754 2004-03-29 Paul Eggert <eggert@twinsun.com>
125756 Merge changes to getloadavg.c from coreutils and Emacs.
125758 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
125759 Define to an expression, not to the empty string.
125760 Include cloexec.h and xalloc.h.
125761 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
125762 Use set_cloexec_flag rather than rolling our own.
125763 * lib/cloexec.c, lib/cloexec.h: New files.
125765 2004-03-29 Paul Eggert <eggert@twinsun.com>
125767 * m4/cloexec.m4: New file.
125769 2004-03-18 Paul Eggert <eggert@twinsun.com>
125771 * lib/getopt.h: Sync with libc CVS.
125773 2004-03-18 Paul Eggert <eggert@twinsun.com>
125774 Bruno Haible <bruno@clisp.org>
125776 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
125777 mbswidth.
125779 2004-03-18 Paul Eggert <eggert@twinsun.com>
125780 Bruno Haible <bruno@clisp.org>
125782 * lib/mbswidth.h: Include <wchar.h> only if
125783 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
125784 <wchar.h>.
125785 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
125787 2004-03-09 Paul Eggert <eggert@twinsun.com>
125789 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
125790 Sync with libc CVS.
125791 * lib/getopt_int.h: New file, also synced from libc.
125793 2004-03-09 Paul Eggert <eggert@twinsun.com>
125795 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
125796 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
125797 Bring back getopt.c, getopt.h, getopt1.c.
125799 2004-03-07 Paul Eggert <eggert@twinsun.com>
125801 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
125802 All uses changed. Check for sa_sigaction member; this fixes
125803 a bug first reported by Jason Andrade in
125804 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125806 2004-03-07 Paul Eggert <eggert@twinsun.com>
125808 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
125809 '#if' expressions. Unlike the code it replaces, it does not
125810 depend on (defined _SC_PAGESIZE). However, it does depend on
125811 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
125812 first reported by Jason Andrade in
125813 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125815 2004-02-25 Simon Josefsson <jas@extundo.com>
125817 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
125819 2004-02-25 Simon Josefsson <jas@extundo.com>
125821 * lib/strdup.h: New file.
125822 * lib/strdup.c: Include it.
125823 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
125824 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
125826 2004-02-23 Karl Berry <karl@gnu.org>
125828 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
125829 (from fencepost.gnu.org:/gd/gnuorg).
125831 2004-02-23 Karl Berry <karl@gnu.org>
125833 * config/srclistvars.sh (GNUORG) [karl]: redefine.
125834 * config/srclist.txt: add maintain/standards documents.
125836 2004-02-18 Bruno Haible <bruno@clisp.org>
125838 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
125839 Reported by Derek Robert Price <derek@ximbiot.com>.
125841 2004-02-16 Karl Berry <karl@gnu.org>
125843 * config/mkinstalldirs, install-sh: update from automake.
125845 2004-02-06 Karl Berry <karl@gnu.org>
125847 * m4/po.m4: update from gettext 0.14.1.
125849 2004-02-06 Karl Berry <karl@gnu.org>
125851 * lib/config.charset: update from gettext 0.14.1.
125853 2004-02-05 Paul Eggert <eggert@twinsun.com>
125855 Add comments and code, prompted by suggestions from Bruno Haible
125856 for sh-quote.
125857 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
125858 describing the enum quoting_style values.
125859 * lib/quotearg.c (quotearg_alloc): New function.
125860 (quotearg_buffer_restyled): Treat lone { and } as special.
125861 Treat = as special. Work around bug with older shells
125862 that "see" a '\' that is really the 2nd byte of a multibyte char.
125863 Quote empty string with shell_quoting_style.
125865 2004-02-03 Bruno Haible <bruno@clisp.org>
125867 * m4/pipe.m4: New file, from GNU gettext.
125869 2004-02-03 Bruno Haible <bruno@clisp.org>
125871 * lib/pipe.h: New file, from GNU gettext.
125872 * lib/pipe.c: New file, from GNU gettext.
125874 2004-01-27 Bruno Haible <bruno@clisp.org>
125876 * m4/execute.m4: New file, from GNU gettext.
125878 2004-01-27 Bruno Haible <bruno@clisp.org>
125880 * lib/execute.h: New file, from GNU gettext.
125881 * lib/execute.c: New file, from GNU gettext.
125882 * lib/w32spawn.h: New file, from GNU gettext.
125884 2004-01-24 Paul Eggert <eggert@twinsun.com>
125886 Merge from diffutils.
125888 * lib/file-type.c (file_type): Add typed memory objects.
125889 * lib/file-type.h (S_TYPEISTMO): New macro.
125891 * lib/c-stack.h (c_stack_action): Remove argv argument.
125892 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
125893 (die): Don't calculate message unless segv_action returns.
125894 (get_stack_location, min_address_from_argv, max_address_from_argv,
125895 volatile stack_base, volatile_stack_size): Remove.
125896 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
125897 that every segmentation violation is a stack overflow. (Ouch!)
125898 See Debian bug 136249 (still outstanding) for more info about why
125899 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
125901 2004-01-24 Paul Eggert <eggert@twinsun.com>
125903 Exit-status fix from coreutils.
125905 Use exit_failure consistently in place of EXIT_FAILURE,
125906 so that program exit statuses are consistent on failure.
125908 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
125909 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
125910 * lib/argmatch.h: Comment fix to match the above.
125911 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
125912 Now a macro referring to exit_failure, instead of a separate
125913 variable. Include "exitfail.h" to get it.
125914 * lib/xstrtol.h: Include "exitfail.h".
125915 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
125917 * lib/long-options.c (parse_long_options): Use prototype
125918 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
125919 for clarity.
125921 2004-01-21 Jim Meyering <jim@meyering.net>
125923 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
125924 so as not to conflict with a different-sized __mktime_internal
125925 function in GNU libc.
125926 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
125927 Problem building statically-linked `ls' reported by Michael Brunnbauer.
125929 2004-01-20 Karl Berry <karl@gnu.org>
125931 * config/config.guess: update from config.
125933 * config/srclistvars.sh: GNUWWWLICENSES for karl.
125935 2004-01-20 Bruno Haible <bruno@clisp.org>
125937 Safer stack allocation.
125938 * lib/setenv.c: Include allocsa.h.
125939 (alloca): Remove fallback definition.
125940 (freea): Remove macro.
125941 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
125942 instead of freea.
125944 2004-01-20 Bruno Haible <bruno@clisp.org>
125946 * m4/eealloc.m4: New file, from GNU gettext.
125948 2004-01-20 Bruno Haible <bruno@clisp.org>
125950 * m4/allocsa.m4: New file, from GNU gettext.
125952 2004-01-20 Bruno Haible <bruno@clisp.org>
125954 * lib/xallocsa.h: New file, from GNU gettext.
125955 * lib/xallocsa.c: New file, from GNU gettext.
125957 2004-01-20 Bruno Haible <bruno@clisp.org>
125959 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
125961 2004-01-20 Bruno Haible <bruno@clisp.org>
125963 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
125964 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
125965 specially.
125967 2004-01-20 Bruno Haible <bruno@clisp.org>
125969 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
125970 patch.
125972 2004-01-20 Bruno Haible <bruno@clisp.org>
125974 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
125976 2004-01-20 Bruno Haible <bruno@clisp.org>
125978 * lib/eealloc.h: New file.
125980 2004-01-20 Bruno Haible <bruno@clisp.org>
125982 * lib/binary-io.h: Avoid warnings on Cygwin.
125984 2004-01-20 Bruno Haible <bruno@clisp.org>
125986 * lib/allocsa.h: New file, from GNU gettext.
125987 * lib/allocsa.c: New file, from GNU gettext.
125989 2004-01-18 Karl Berry <karl@gnu.org>
125991 * doc/gpl.texi, doc/lgpl.texi: new files.
125993 2004-01-18 Karl Berry <karl@gnu.org>
125995 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
125996 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
125998 2004-01-15 Paul Eggert <eggert@twinsun.com>
126000 Merge from coreutils.
126002 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126003 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126004 (gl_DEFAULT_POSIX2_VERSION): Move
126005 the documentation from 'configure' into 'config.hin',
126006 so that 'configure --help' isn't burdened by it and
126007 we don't have to worry about its formatting there.
126008 Reword the documentation so that it's more succinct
126009 and can be run together into a single paragraph.
126010 * m4/same.m4 (gl_SAME): Check for pathconf.
126012 2004-01-15 Paul Eggert <eggert@twinsun.com>
126014 Merge from coreutils.
126016 * lib/posixver.c: Include posixver.h.
126018 * lib/same.c: Include <stdbool.h>, <limits.h>.
126019 (_POSIX_NAME_MAX): Define if not defined.
126020 (MIN): New macro.
126021 (same_name): If file names are silently truncated, report
126022 that the file names are the same if they are the same after
126023 the silent truncation.
126025 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126026 conversion function.
126027 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126028 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126029 longer needed.
126031 2004-01-15 Jim Meyering <jim@meyering.net>
126033 Merge from coreutils.
126035 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126036 if no library is required.
126037 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126038 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126039 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126040 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126041 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126042 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126043 value, $ac_cv_search_crypt, if it's "none required".
126044 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126045 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126046 not gl_FUNC_GETLOADAVG.
126047 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126048 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126050 2004-01-15 Jim Meyering <jim@meyering.net>
126052 Merge from coreutils.
126054 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126055 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126056 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126058 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126059 optional configure-time default.
126061 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126063 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126065 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126067 Merge from coreutils.
126069 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126070 value, $ac_cv_search_nanosleep, if it's "none required".
126072 2004-01-14 Paul Eggert <eggert@twinsun.com>
126074 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126075 with like-named macro in fnmatch.c.
126076 (EXT): Use an internal constant instead.
126078 Merge fnmatch patches from glibc.
126079 * lib/fnmatch.c (mbsinit): Remove define.
126080 Add libc_hidden_ver (__fnmatch, fnmatch).
126081 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126082 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126084 2004-01-14 Karl Berry <karl@gnu.org>
126086 * config/install-sh: update from automake.
126088 2004-01-13 Karl Berry <karl@gnu.org>
126090 * config/install-sh: update from automake.
126092 2004-01-09 Karl Berry <karl@gnu.org>
126094 * config/install-sh: update from automake.
126096 2004-01-05 Karl Berry <karl@gnu.org>
126098 * config/config.{sub,guess}: update from config.
126100 2003-12-31 Karl Berry <karl@gnu.org>
126102 * config/depcomp: update from automake.
126104 2003-12-14 Karl Berry <karl@gnu.org>
126106 * lib/config.charset: update from gettext-runtime.
126108 2003-12-03 Paul Eggert <eggert@twinsun.com>
126110 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126111 Bug reported by Alfred M. Szmidt.
126113 2003-12-03 Bruno Haible <bruno@clisp.org>
126115 * m4/gettext.m4: Upgrade from gettext-0.13.
126116 * m4/po.m4: Upgrade from gettext-0.13.
126117 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126118 * m4/intmax.m4: New file, from gettext-0.13.
126119 * m4/printf-posix.m4: New file, from gettext-0.13.
126121 2003-11-29 Karl Berry <karl@gnu.org>
126123 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126125 2003-11-25 Paul Eggert <eggert@twinsun.com>
126126 Bruno Haible <bruno@clisp.org>
126128 * lib/printf-parse.h: Don't include sys/types.h.
126129 (ARG_NONE): New macro.
126130 (char_directive): Change type of *arg_index fields to size_t.
126131 * lib/printf-parse.c: Don't include sys/types.h.
126132 (SSIZE_MAX): Remove macro.
126133 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126134 Remove unnecessary overflow check.
126135 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126136 fields.
126138 2003-11-25 Bruno Haible <bruno@clisp.org>
126140 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126142 2003-11-25 Bruno Haible <bruno@clisp.org>
126144 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126145 gt_TYPE_SSIZE_T.
126147 2003-11-24 Paul Eggert <eggert@twinsun.com>
126149 * modules/alloca: Remove dependency on xalloc.
126151 2003-11-24 Paul Eggert <eggert@twinsun.com>
126153 * lib/alloca.c: Remove dependency on xalloc module.
126154 (xalloc_die): Remove.
126155 (memory_full) [!defined emacs]: New macro.
126156 [!defined emacs]: Don't include xalloc.h.
126157 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126158 address arithmetic overflows. Change datatypes a bit to avoid
126159 unnecessary casts.
126161 2003-11-22 Jim Meyering <jim@meyering.net>
126163 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126164 s/size/size_t/.
126166 2003-11-21 Karl Berry <karl@gnu.org>
126168 * config/config.{sub,guess}: update from config.
126170 2003-11-18 Karl Berry <karl@gnu.org>
126172 * config/config.{sub,guess}: update from config.
126174 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126176 2003-11-17 Paul Eggert <eggert@twinsun.com>
126178 * README: Mention that S+T cannot overflow if S is the size of
126179 an existing object and T is sufficiently small.
126181 2003-11-17 Jim Meyering <jim@meyering.net>
126183 On systems without utime and without a utimes function capable of
126184 dealing with a NULL struct utimbuf* argument, this utime replacement
126185 could -- in unusual circumstances -- leak a file descriptor.
126186 * lib/utime.c: Include <unistd.h> and <errno.h>.
126187 (utime_null): Be sure to close `fd' and to preserve errno.
126188 Reported by Geoff Collyer via Arnold Robbins.
126190 2003-11-17 Bruno Haible <bruno@clisp.org>
126192 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126193 (Depends-on): Add xsize.
126195 2003-11-17 Bruno Haible <bruno@clisp.org>
126197 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126199 2003-11-17 Bruno Haible <bruno@clisp.org>
126201 * lib/vasnprintf.c (alloca): Remove fallback definition.
126202 (freea): Remove definition.
126203 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126204 Reported by Paul Eggert.
126206 2003-11-16 Paul Eggert <eggert@twinsun.com>
126207 Bruno Haible <bruno@clisp.org>
126209 Protect against address arithmetic overflow.
126210 * lib/printf-args.h: Include stddef.h.
126211 (arguments): Change type of field 'count' to size_t.
126212 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126213 'unsigned int' where appropriate.
126214 * lib/printf-parse.h: Include sys/types.h.
126215 (char_directive): Change type of *arg_index fields to ssize_t.
126216 (char_directives): Change type of fields 'count', max_*_length to
126217 size_t.
126218 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126219 (SSIZE_MAX): Define fallback value.
126220 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126221 instead of 'int' where appropriate. Check a_allocated, d_allocated
126222 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126223 * lib/vasnprintf.c: Include xsize.h.
126224 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126225 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126226 overflow. Avoid wraparound when converting a width or precision from
126227 decimal to binary.
126229 2003-11-16 Bruno Haible <bruno@clisp.org>
126231 Update from GNU gettext.
126232 * lib/printf-parse.c: Generalize to it can be compiled for wide
126233 strings.
126234 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126235 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126236 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126237 SNPRINTF): New macros.
126238 Don't include <alloca.h> if the file is used inside libintl.
126239 (local_wcslen): New function, for Solaris 2.5.1.
126240 (VASNPRINTF): Use it instead of wcslen.
126242 2003-11-16 Bruno Haible <bruno@clisp.org>
126244 * lib/xsize.h (xmax): New function.
126245 (xsum, xsum3, xsum4): Declare as "pure" functions.
126247 2003-11-12 Paul Eggert <eggert@twinsun.com>
126249 * modules/xalloc (Files): Undo latest change, since xalloc.h
126250 no longer needs SIZE_MAX or PTRDIFF_MAX.
126252 2003-11-12 Paul Eggert <eggert@twinsun.com>
126254 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126255 gl_PTRDIFF_MAX.
126257 2003-11-12 Paul Eggert <eggert@twinsun.com>
126259 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126260 "return", to pacify some unknown compiler. Problem reported
126261 by Joerg Schilling.
126263 2003-11-12 Paul Eggert <eggert@twinsun.com>
126265 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126266 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126267 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126268 heuristic is just as accurate as far as we know, and it removes a
126269 dependency on size_max.m4 and ptrdiff_max.m4.
126271 2003-11-11 Bruno Haible <bruno@clisp.org>
126273 * modules/xsize (Files): Add m4/size_max.m4.
126274 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126276 2003-11-11 Bruno Haible <bruno@clisp.org>
126278 * m4/size_max.m4: New file.
126279 * m4/ptrdiff_max.m4: New file.
126280 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126281 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126282 (gl_XALLOC): Invoke it.
126284 2003-11-11 Bruno Haible <bruno@clisp.org>
126286 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126287 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126288 defined.
126290 2003-11-10 Paul Eggert <eggert@twinsun.com>
126292 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126293 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126294 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126295 From Bruno Haible.
126296 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126297 not (size_t) -1, since it's defined here.
126299 2003-11-09 Karl Berry <karl@gnu.org>
126301 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126303 2003-11-06 Paul Eggert <eggert@twinsun.com>
126305 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126306 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126307 Reject sizes of exactly SIZE_MAX bytes.
126308 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126309 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126311 2003-11-05 Bruno Haible <bruno@clisp.org>
126313 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126314 SIZE_MAX defined in <limits.h> on Solaris.
126316 2003-11-04 Jim Meyering <jim@meyering.net>
126318 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126319 variable names, rather than @VAR@.
126320 * modules/poll: Likewise.
126322 2003-11-04 Bruno Haible <bruno@clisp.org>
126324 * modules/xsize: New file.
126325 * modules/linebreak: Depend on xsize.
126326 * MODULES.html.sh (func_all_modules): Add xsize.
126328 2003-11-04 Bruno Haible <bruno@clisp.org>
126330 * m4/xsize.m4: New file.
126332 2003-11-04 Bruno Haible <bruno@clisp.org>
126334 * lib/xsize.h: New file.
126335 * lib/linebreak.c: Include xsize.h.
126336 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126337 argument for overflow.
126338 Suggested by Paul Eggert.
126340 2003-11-03 Karl Berry <karl@gnu.org>
126342 * config/config.{guess,sub}: update from config.
126344 2003-11-03 Jim Meyering <jim@meyering.net>
126346 * modules/userspec (lib_SOURCES): Add userspec.h.
126347 (Include): Add "userspec.h".
126348 Improve description.
126350 2003-11-03 Jim Meyering <jim@meyering.net>
126352 * lib/userspec.c: Include "userspec.h".
126353 * lib/userspec.h: New file.
126355 2003-11-03 Bruno Haible <bruno@clisp.org>
126357 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126359 2003-11-03 Bruno Haible <bruno@clisp.org>
126361 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126362 available, to avoid (extremely rare) race condition.
126363 Suggested by Paul Eggert.
126365 2003-11-02 Karl Berry <karl@gnu.org>
126367 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126369 2003-10-31 Paul Eggert <eggert@twinsun.com>
126371 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126372 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126373 (read_filesystem_list): Set and use me_type_malloced.
126374 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126375 whatever the type happens to be), for brevity and consistency.
126376 Check for size calculation overflow on Alphas running OSF/1.
126378 2003-10-31 Jim Meyering <jim@meyering.net>
126380 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126382 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126384 2003-10-30 Paul Eggert <eggert@twinsun.com>
126385 Bruno Haible <bruno@clisp.org>
126387 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126388 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126390 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126392 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126393 netbsd*-gnu*. Suggested by Robert Millan.
126395 2003-10-29 Paul Eggert <eggert@twinsun.com>
126397 * modules/group-member: Depend on stdbool.
126399 2003-10-29 Paul Eggert <eggert@twinsun.com>
126401 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126403 2003-10-29 Paul Eggert <eggert@twinsun.com>
126405 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126406 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126407 after the 'gnu' in these cases. This fixes some bugs in the
126408 previous change, and is based on suggestions by Robert Millan.
126410 2003-10-29 Paul Eggert <eggert@twinsun.com>
126412 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126413 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126414 no longer needed.
126415 * lib/quotearg.c (quotearg_n_options): Use it.
126416 * lib/group-member.c: Include <stdbool.h>.
126417 (free_group_info): Arg is now const *; don't free arg.
126418 (get_group_info): Now returns bool and accepts struct group_info *,
126419 rather than returning a malloc'ed struct group_info *.
126420 All uses changed. Check for overflow in internal size calculation.
126422 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126423 rather than xmalloc/xrealloc.
126424 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126425 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126426 conformance bug: the old code used a pointer after freeing the
126427 storage that it addressed.
126428 * lib/hash.c (hash_initialize): Simplify the code by using
126429 xalloc_oversized rather than doing it by hand.
126430 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126431 the buffer preserved. Use free and xmalloc instead.
126432 * lib/quotearg.c (quotearg_n_options): Likewise.
126433 Use a simpler test for size overflow. Don't use xalloc_oversized
126434 because unsigned int might be wider than size_t (!); this suggests
126435 that we should switch from unsigned int to size_t for slot numbers.
126437 2003-10-28 Paul Eggert <eggert@twinsun.com>
126439 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126440 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126441 NetBSD kernels. Requested by Richard Stallman.
126443 2003-10-27 Paul Eggert <eggert@twinsun.com>
126445 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126446 to allocate the returned structure. Do not allocate a subarray,
126447 as x2nrealloc will do that.
126448 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126449 instead of xnrealloc.
126450 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126452 2003-10-27 Bruno Haible <bruno@clisp.org>
126454 * lib/stdbool_.h: Better support for BeOS.
126456 2003-10-26 Paul Eggert <eggert@twinsun.com>
126458 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126459 now uses inline.
126461 2003-10-26 Paul Eggert <eggert@twinsun.com>
126463 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126464 callers that want to do their own size-overflow checking. Include
126465 <stdbool.h>, since xalloc_oversized returns bool.
126466 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126467 to use xalloc_oversized.
126469 Add two functions x2realloc, x2nrealloc, for programs that grow
126470 arrays dynamically by doubling their sizes.
126471 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126472 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126473 New functions.
126475 Port to C99 semantics for 'inline' of external functions.
126476 Bug reported by Bruno Haible.
126477 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126478 with the old contents of xnmalloc.
126479 (xnmalloc, xmalloc): Use it.
126480 (xnrealloc_inline): New static inline function,
126481 with the old contents of xnrealloc.
126482 (xnrealloc, xrealloc): Use it.
126484 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126485 that.
126487 2003-10-26 Karl Berry <karl@gnu.org>
126489 * config/srclist.txt (COPYING.DOC): no longer available from
126490 /gd/gnuorg; don't know where the ultimate source is.
126492 2003-10-25 Paul Eggert <eggert@twinsun.com>
126494 Fix several address-calculation bugs in the hash modules,
126495 plus some minor code cleanup.
126497 * lib/hash.h: Include <stdbool.h>, for bool.
126498 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126499 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126500 hash_get_n_entries, hash_get_max_bucket_length,
126501 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126502 hash_rehash): Use size_t rather than unsigned.
126503 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126504 hash_get_n_buckets_used, hash_get_n_entries,
126505 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126506 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126507 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126508 Likewise.
126509 (SIZE_MAX): Define if not defined.
126510 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126511 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126512 hash_print):
126513 Use const * when possible.
126514 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126515 (check_tuning): Fix bug: if tuning parameters were very close to
126516 0 or 1, rounding errors could have caused subscript violations.
126517 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126518 (hash_initialize): Add 'fail:' label
126519 to free table and return NULL, and use it to simplify code.
126520 Use calloc rather than clearing the storage ourself.
126521 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126522 buffer size calculations.
126523 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126524 Include <stddef.h>, for size_t.
126525 * lib/hash-pjw.c (hash_pjw): Likewise.
126526 Switch to method described by Bruno Haible.
126527 Include <limits.h>, for CHAR_BIT.
126528 (SIZE_BITS): New macro.
126530 2003-10-23 Paul Eggert <eggert@twinsun.com>
126532 * m4/getline.m4 (AM_FUNC_GETLINE):
126533 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126534 hosts. Problem reported by Derek Robert Price in
126535 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126536 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126537 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126539 2003-10-21 Paul Eggert <eggert@twinsun.com>
126541 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126542 ceiling the allocation at NMAX bytes rather than silently
126543 discarding input bytes before NMAX is reached. This makes
126544 a difference only if NMAX exceeds SIZE_MAX / 2.
126546 * lib/obstack.c: Merge from glibc.
126547 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126548 Add libc_hidden_def (_obstack_newchunk).
126549 (_obstack_free) [! defined _LIBC]: Remove.
126550 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126551 a clone of the function body.
126552 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126553 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126555 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126556 glibc.
126557 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126558 arg to memcpy.
126560 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126561 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126562 Don't use lvalue casts, as GCC plans to remove support for them
126563 in GCC 3.5. Reported by Joseph S. Myers. This bug
126564 was also present in the non-GCC version, indicating that this
126565 code had always been buggy and had never been widely used.
126566 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126567 Use the fast variant of each macro, rather than copying the
126568 definiens of the fast variant; that way, we'll be more likely to
126569 catch future bugs in the fast variants.
126571 2003-10-20 Bruno Haible <bruno@clisp.org>
126573 * modules/wait-process: New file.
126574 * MODULES.html.sh (func_all_modules): Add wait-process.
126576 2003-10-20 Bruno Haible <bruno@clisp.org>
126578 * m4/wait-process.m4: New file.
126580 2003-10-20 Bruno Haible <bruno@clisp.org>
126582 * lib/wait-process.h: New file, from GNU gettext.
126583 * lib/wait-process.c: New file, from GNU gettext.
126585 2003-10-19 Jim Meyering <jim@meyering.net>
126587 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126588 HPUX 10.20.
126590 2003-10-18 Karl Berry <karl@gnu.org>
126592 * config/config.guess: update from config.
126594 2003-10-16 Paul Eggert <eggert@twinsun.com>
126596 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126597 (getgroups): First arg is int, not size_t.
126598 Don't let 'free' mangle errno.
126600 2003-10-16 Paul Eggert <eggert@twinsun.com>
126602 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126604 2003-10-16 Karl Berry <karl@gnu.org>
126606 * config/config.{guess,sub}: update from config.
126608 2003-10-16 Jim Meyering <jim@meyering.net>
126610 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126611 memcpy.
126613 2003-10-15 Paul Eggert <eggert@twinsun.com>
126615 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126616 (SIZE_MAX): Remove.
126617 (new_exclude, add_exclude_file): Initial size no longer needs to
126618 be a power of 2.
126619 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126620 our own address arithmetic overflow checking.
126622 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126623 (fnmatch): Do not alloca more than 2000 wide characters;
126624 instead, use malloc for large buffers.
126625 Check for address arithmetic overflow, and return -1
126626 with errno set to ENOMEM in that case.
126627 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126628 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126629 instead, return -1. Check for address arithmetic overflow.
126631 2003-10-14 Paul Eggert <eggert@twinsun.com>
126633 Handle invalid suffixes and overflow independently, so that
126634 callers can treat them independently as needed. Fix some bugs in
126635 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126636 suffix for a human-readable blocksize. The major caller-visible
126637 change is the addition of a new
126638 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126639 that both overflow and suffix chars were found.
126641 * lib/human.c (humblock): Don't check separately for invalid suffix
126642 char; that is xstrtoumax's job (now that its bug is fixed).
126643 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126644 INTMAX_MAX]: New macros.
126645 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126646 TYPE_MAXIMUM): New macros.
126647 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
126648 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
126649 if overflow occurs, as it's what __strtol does and it's more useful
126650 in practice.
126651 (__xstrtol): If __strtol reports some error other than ERANGE,
126652 reflect it to the caller as LONGINT_INVALID. If it reports
126653 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
126654 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
126655 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
126656 value.
126657 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
126658 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
126659 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
126660 [defined UINTMAX_MAX]: New macros.
126662 2003-10-14 Bruno Haible <bruno@clisp.org>
126664 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
126666 2003-10-14 Bruno Haible <bruno@clisp.org>
126668 * m4/sig_atomic_t: New file, from GNU gettext.
126669 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
126671 2003-10-14 Bruno Haible <bruno@clisp.org>
126673 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
126674 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
126675 Also use volatile where needed.
126677 2003-10-12 Paul Eggert <eggert@twinsun.com>
126679 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
126680 Change maintainer from Bruno Haible to 'all'.
126682 2003-10-12 Paul Eggert <eggert@twinsun.com>
126684 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
126686 2003-10-12 Paul Eggert <eggert@twinsun.com>
126688 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
126689 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
126690 and define in terms of the other primitives.
126691 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
126692 (SIZE_MAX): Define if not already defined.
126693 (array_size_overflow): New function.
126694 (xalloc_die): Abort instead of exiting if 'error' returns.
126695 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
126696 (xmalloc, xrealloc): Use them.
126697 (xcalloc): Check for address arithmetic overflow.
126698 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
126699 a bit faster than strcpy.
126701 2003-10-10 Simon Josefsson <jas@extundo.com>
126703 * modules/argp (Depends-on): Add restrict and strcase.
126705 2003-10-10 Simon Josefsson <jas@extundo.com>
126707 * m4/argp.m4: Add AC_C_INLINE.
126709 2003-10-08 Paul Eggert <eggert@twinsun.com>
126711 Merge getpass from libc, plus a few fixes.
126713 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
126714 Include <stdbool.h>.
126715 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
126716 __fsetlocking to empty.
126717 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
126718 do include <bits/libc-lock.h>.
126719 Do not include <fcntl.h>; not needed.
126720 [_LIBC]: Include <wchar.h>.
126721 (NOTCANCEL_MODE): New macro.
126722 (flockfile, funlockfile) [_LIBC]: New macros.
126723 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
126724 [!_LIBC]: New macros.
126725 (call_fclose): New function.
126726 (getpass): Use it. Save tty stream separately; this simplifies the
126727 code and makes it more reliable if stdin happens to equal stdout.
126728 Invoke __fsetlocking on tty.
126729 Handle thread cancellation if needed.
126730 Namespace cleanup (use __tcgetattr, __getline).
126731 Use bool for Booleans.
126732 [USE_IN_LIBIO]: Handle wide streams.
126733 [!_LIBC]: Unconditionally do the fseek, since we don't know what
126734 stream might go where.
126736 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
126737 doesn't have to include <stdio.h> before us.
126738 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
126739 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
126740 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
126741 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
126742 if not declared, so that we can use getpass.c code from libc without
126743 rewriting it.
126744 (flockfile, ftrylockfile, funlockfile): New macros.
126746 2003-10-08 Paul Eggert <eggert@twinsun.com>
126748 * modules/getpass: Depend on stdbool.
126750 2003-10-08 Paul Eggert <eggert@twinsun.com>
126752 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
126754 2003-10-07 Karl Berry <karl@gnu.org>
126756 * config/config.{guess,sub}: update from config.
126758 2003-10-06 Jim Meyering <jim@meyering.net>
126759 Bruno Haible <bruno@clisp.org>
126761 This lets translators provide better translations for the
126762 "Written by ..." part of --version output.
126763 * lib/version-etc.h: Include stdarg.h.
126764 (version_etc_copyright): Declare as readonly.
126765 (version_etc): Make this function variadic with a NULL-terminated list
126766 of author name strings.
126767 (version_etc_va): New declaration.
126768 * lib/version-etc.c: Include stdarg.h, stdlib.h.
126769 (version_etc_copyright): Declare as readonly.
126770 (version_etc_va): New function. Provide a different translatable string
126771 for each possible number of authors < 10. Abbreviate when there are 10
126772 authors or more.
126773 (version_etc): Make this function variadic. Call version_etc_va.
126774 Suggestion from Gary V. Vaughan.
126776 * lib/long-options.h (parse_long_options): Change prototype: the
126777 authors string is moved to the end and becomes variadic.
126778 * lib/long-options.c: Include stdarg.h.
126779 (parse_long_options): Make this function variadic, too.
126780 Call version_etc_va, not version_etc.
126782 2003-10-06 Bruno Haible <bruno@clisp.org>
126784 * modules/version-etc-2: Remove file.
126785 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
126787 2003-10-06 Bruno Haible <bruno@clisp.org>
126789 * modules/fatal-signal: New file.
126790 * MODULES.html.sh (func_all_modules): Add fatal-signal.
126792 2003-10-06 Bruno Haible <bruno@clisp.org>
126794 * m4/fatal-signal.m4: New file.
126795 * m4/signalblocking.m4: New file, from GNU gettext.
126797 2003-10-06 Bruno Haible <bruno@clisp.org>
126799 * lib/version-etc-2.h: Remove file.
126800 * lib/version-etc-2.c: Remove file.
126802 2003-10-06 Bruno Haible <bruno@clisp.org>
126804 * lib/fatal-signal.h: New file, from GNU gettext.
126805 * lib/fatal-signal.c: New file, from GNU gettext.
126807 2003-10-05 Paul Eggert <eggert@twinsun.com>
126809 * README: Rework advice for preventing empty .o files.
126810 Don't recommend ELIDE constructs. Recommend <stddef.h>,
126811 not <sys/types.h>.
126813 2003-10-04 Karl Berry <karl@gnu.org>
126815 * lib/argp*: update from libc.
126817 2003-10-04 Karl Berry <karl@gnu.org>
126819 * config/config.{guess,sub}: update from config.
126821 2003-10-02 Bruno Haible <bruno@clisp.org>
126823 * modules/lchown (Include): Add lchown.h.
126824 * modules/time_r (Include): Use "..." syntax.
126825 * modules/xgetdomainname (Include): Add xgetdomainname.h.
126827 2003-10-01 Simon Josefsson <jas@extundo.com>
126829 * MODULES.html.sh (func_all_modules): Move gethostname from section
126830 'based on' to section 'lacking' POSIX:2001.
126832 2003-10-01 Larry Jones <lawrence.jones@eds.com>
126834 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
126835 to output mode on the same stream.
126837 2003-09-29 Paul Eggert <eggert@twinsun.com>
126839 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
126840 Fix arg typo in previous patch.
126842 2003-09-28 Jim Meyering <jim@meyering.net>
126844 * lib/error.c: Correct cpp indentation.
126846 2003-09-27 Paul Eggert <eggert@twinsun.com>
126848 * modules/free: New file.
126850 2003-09-27 Paul Eggert <eggert@twinsun.com>
126852 * m4/free.m4: New file.
126854 2003-09-27 Paul Eggert <eggert@twinsun.com>
126856 * lib/minmax.h (MIN, MAX)
126857 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
126858 Omit the special code that used __typeof__, since we worry that
126859 it could be more trouble than it's worth. See:
126860 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
126861 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
126863 * lib/free.c: New file.
126865 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
126867 Trivial fixes to Makefile.am parts of module listings.
126868 * modules/strstr: Append strstr.h to lib_SOURCES.
126869 * modules/strcase: Likewise, for strcase.h.
126871 2003-09-27 Karl Berry <karl@gnu.org>
126873 * config/mkinstalldirs: update from automake.
126875 2003-09-26 Paul Eggert <eggert@twinsun.com>
126877 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
126878 (error_tail): Do not loop, reallocating temporary buffer, since
126879 the output cannot contain more wide characters than the input
126880 contains bytes, the size must be big enough already. This avoids
126881 one potential size overflow calculation. Check for size overflow
126882 when calculating temporary buffer size. Free temporary buffer
126883 when done, if it was allocated with malloc; this plugs a memory
126884 leak. Remove casts from void * to pointers, that are no longer
126885 needed now that we're assuming C89 or better.
126887 Merge error changes from glibc.
126889 * lib/error.c, error.h: Update copyright notice header to match glibc.
126890 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
126891 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
126892 Disable cancellation while printing error.
126893 * lib/error.h: Prepend __ to parameter names.
126895 2003-09-26 Jim Meyering <jim@meyering.net>
126897 * lib/error.c (error_tail): Move some declarations
126898 into inner scope where the local variables are used.
126900 2003-09-26 Bruno Haible <bruno@clisp.org>
126902 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
126903 stpncpy().
126904 Don't define stpncpy through config.h; it's now done through stpncpy.h.
126906 2003-09-26 Bruno Haible <bruno@clisp.org>
126908 * lib/stpncpy.h (gnu_stpncpy): New declaration.
126909 (stpncpy): Define as alias for gnu_stpncpy.
126910 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
126912 2003-09-25 Simon Josefsson <jas@extundo.com>
126914 * lib/xgetdomainname.h: New file.
126915 * lib/xgetdomainname.c: New file.
126917 2003-09-25 Simon Josefsson <jas@extundo.com>
126918 Bruno Haible <bruno@clisp.org>
126920 * modules/getdomainname: New file.
126921 * modules/xgetdomainname: New file.
126922 * MODULES.html.sh (func_all_modules): Add getdomainname,
126923 xgetdomainname.
126925 2003-09-25 Simon Josefsson <jas@extundo.com>
126926 Bruno Haible <bruno@clisp.org>
126928 * m4/getdomainname.m4: New file.
126930 2003-09-25 Simon Josefsson <jas@extundo.com>
126931 Bruno Haible <bruno@clisp.org>
126933 * lib/getdomainname.h: New file.
126934 * lib/getdomainname.c: New file.
126936 2003-09-25 Karl Berry <karl@gnu.org>
126938 * lib/argp-fmtstream.c, argp-help.c: update from libc.
126940 2003-09-25 Karl Berry <karl@gnu.org>
126942 * config/install-sh: update from automake.
126944 2003-09-25 Bruno Haible <bruno@clisp.org>
126946 * modules/version-etc-2: New file, from modules/version-etc with
126947 modifications.
126948 * MODULES.html.sh (func_all_modules): Add version-etc-2.
126950 2003-09-25 Bruno Haible <bruno@clisp.org>
126952 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
126953 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
126955 2003-09-24 Simon Josefsson <jas@extundo.com>
126957 * modules/xgethostname: Add xgethostname.h.
126959 2003-09-24 Paul Eggert <eggert@twinsun.com>
126961 * lib/linebuffer.c (freebuffer): Don't free the argument, just
126962 the buffer associated with the argument. Bug reported by
126963 Simon Josefsson.
126965 2003-09-24 Paul Eggert <eggert@twinsun.com>
126967 * README: Document assumptions that 'int' is at least 32 bits
126968 wide, that integer arithmetic is 2's complement without overflow,
126969 that there are no holes in integer values, that adding sizes of
126970 two nonoverlapping objects can't overflow, and that all-bits-zero
126971 yields scalar zero. Fix spelling and capitalization typos.
126973 2003-09-19 Karl Berry <karl@gnu.org>
126975 * lib/argp.h: update from libc.
126977 2003-09-17 Paul Eggert <eggert@twinsun.com>
126979 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
126980 to avoid spurious warnings like "AC_RUN_IFELSE was called before
126981 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
126983 2003-09-17 Paul Eggert <eggert@twinsun.com>
126985 * gnulib-tool: Use "test -h", not "test -L", for portability
126986 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
126987 (tags_regexp): Remove, since \| doesn't conform to POSIX.
126988 (sed_extract_prog): Issue s commands one-by-one, rather than
126989 using \| in one s command.
126991 2003-09-16 Paul Eggert <eggert@twinsun.com>
126993 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
126994 input error, instead of returning NULL the next time we are called
126995 (and therefore losing track of errno).
126997 2003-09-16 Bruno Haible <bruno@clisp.org>
126999 * gnulib-tool (func_create_testdir): Warn about duplicated
127000 dependencies.
127002 2003-09-15 Paul Eggert <eggert@twinsun.com>
127004 * modules/argmatch, modules/fatal, modules/obstack,
127005 modules/xalloc, modules/xgethostname: Sort dependencies by
127006 importance, not alphabetically.
127008 2003-09-15 Paul Eggert <eggert@twinsun.com>
127010 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127011 fails, so that the caller gets the proper errno.
127013 * lib/readutmp.c (read_utmp): Likewise.
127014 Check for fstat error. Close stream and free storage
127015 when failing.
127017 2003-09-14 Karl Berry <karl@gnu.org>
127019 * config/srclist.txt (strdup.c): disable for c89 changes.
127021 2003-09-14 Jim Meyering <jim@meyering.net>
127023 * lib/getloadavg.c: Correct cpp indentation.
127024 * lib/strdup.c: Likewise.
127025 * lib/vasnprintf.c: Likewise.
127027 2003-09-14 Bruno Haible <bruno@clisp.org>
127029 * modules/fwriteerror: New file.
127030 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127032 2003-09-14 Bruno Haible <bruno@clisp.org>
127034 * lib/fwriteerror.h: New file.
127035 * lib/fwriteerror.c: New file.
127037 2003-09-12 Paul Eggert <eggert@twinsun.com>
127039 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127040 modules/xgethostname, modules/xalloc: Depend on exit.
127042 2003-09-12 Paul Eggert <eggert@twinsun.com>
127044 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127046 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127047 and AC_MINIX, too, so that their extensions are available.
127049 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127050 This macro has been superseded by gl_BACKUPFILE.
127052 More patches to assume C89 or better.
127054 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127056 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127057 unconditionally.
127058 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127059 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127060 Include <string.h>, <stdlib.h> unconditionally.
127061 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127062 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127063 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127064 headers or for string.h.
127065 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127066 or strtoul.
127068 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127069 headers.
127070 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127071 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127072 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127073 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127074 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127075 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127076 memcpy, memset.
127077 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127078 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127079 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127080 strtol.
127081 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127082 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127083 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127084 strtoul.
127086 2003-09-12 Paul Eggert <eggert@twinsun.com>
127088 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127089 * lib/obstack.c [!defined _LIBC]: Likewise.
127090 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127091 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127092 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127094 More changes to assume C89 or better.
127096 * lib/error.c (error_tail): Assume vprintf.
127098 * lib/argmatch.c (getenv): Remove decl.
127099 * lib/progreloc.c (get_full_program_name): Define via prototype.
127100 * lib/setenv.c (clearenv): Likewise.
127101 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127102 needed.
127103 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127104 (malloc, memcpy): Remove decls.
127105 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127106 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127107 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127108 (memcpy): Remove macro.
127109 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127110 (__P): Remove. All uses removed.
127111 (PTR): Remove. All uses changed to void *.
127112 (CHAR_BIT, NULL): Remove.
127113 (spaces, zeros, memset_space, memset_zero)
127114 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127115 Remove.
127116 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127117 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127118 Define with prototype.
127119 Remove now-unnecessary prototype decl.
127120 (extra_args_spec): Assume ANSI C. All uses changed.
127121 (extra_args_spec_iso): Remove.
127122 (my_strftime, emacs_strftimeu): Define via prototype.
127123 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127124 unconditionally.
127125 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127126 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127127 (strtoul, strtol): Remove decls.
127128 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127129 LONG_MAX): Remove.
127130 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127131 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127132 (LOCALE_PARAM_PROTO): New macro.
127133 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127134 (INTERNAL (strtol), strtol): Define with a prototype.
127135 (PARAMS): Remove. All uses removed.
127136 * lib/tempname.c: Include <string.h> unconditionally.
127137 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127138 * lib/xgethostname.c (main): Define with a prototype.
127139 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127140 Include <stdlib.h> unconditionally.
127141 (calloc, malloc, realloc, free): Remove decls.
127142 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127143 Include <stdlib.h> unconditionally. Sort include file names.
127144 (strtod): Remove.
127145 (xstrtod): Define with a prototype.
127146 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127147 (strtol, strtoul): Remove decls.
127149 2003-09-11 Paul Eggert <eggert@twinsun.com>
127151 More patches to assume C89 or better.
127152 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127153 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127154 string.h, memchr, STDC_HEADERS.
127156 2003-09-11 Paul Eggert <eggert@twinsun.com>
127158 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127159 Include <stdlib.h>, <string.h> unconditionally.
127160 Remove now-unnecessary cast to char *.
127161 * lib/strnlen.c: Include <string.h> unconditionally.
127162 * lib/yesno.c (yesno): Define with a prototype.
127164 2003-09-11 Bruno Haible <bruno@clisp.org>
127166 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127168 2003-09-10 Jim Meyering <jim@meyering.net>
127170 * lib/error.c: Correct indentation of cpp directives.
127172 2003-09-10 Bruno Haible <bruno@clisp.org>
127174 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127175 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127176 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127177 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127178 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127179 <stdlib.h> and <string.h> checks.
127180 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127181 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127183 2003-09-10 Bruno Haible <bruno@clisp.org>
127185 * lib/strcspn.c: Include <string.h> unconditionally.
127186 * lib/strpbrk.c: Include <string.h> unconditionally.
127187 * lib/strstr.c: Include <string.h> unconditionally.
127188 * lib/unicodeio.c: Include <string.h> unconditionally.
127189 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127190 * lib/unsetenv.c: Likewise.
127191 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127192 * lib/yesno.c: Include <stdlib.h> unconditionally.
127193 (rpmatch): Add prototype.
127195 2003-09-09 Paul Eggert <eggert@twinsun.com>
127197 More patches to assume C89 or better.
127198 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127199 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127200 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127201 or for string.h.
127202 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127203 stdlib.h.
127204 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127205 C headers.
127206 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127207 string.h.
127208 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127209 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127210 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127211 or for string.h.
127212 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127213 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127214 C headers.
127215 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127216 memcpy.
127217 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127218 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127219 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127220 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127221 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127222 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127223 string.h, free.
127224 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127225 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127226 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127227 C headers, or for string.h.
127228 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127229 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127230 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127231 headers, memory.h, stdlib.h, string.h, strings.h.
127232 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127233 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127234 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127235 strchr.
127236 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127237 headers, memory.h, string.h.
127238 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127239 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127240 free.
127241 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127242 headers.
127243 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127244 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127245 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127246 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127247 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127249 2003-09-09 Paul Eggert <eggert@twinsun.com>
127251 More K&R removal.
127253 * lib/acosl.c (main): Use a prototype.
127254 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127255 tanl.c: Likewise.
127257 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127259 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127260 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127261 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127262 with a prototype.
127263 * lib/getopt.c (const): Remove macro.
127264 Include <string.h> unconditionally.
127265 (my_index): Remove; all uses changed to strchr.
127266 (strlen): Remove decl.
127267 (exchange): Remove forward decl; no longer needed.
127268 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127269 Define with prototype.
127270 * lib/getopt1.c (const): Remove macro.
127271 (getopt_long, getopt_long_only, main): Define with prototype.
127273 * lib/getugroups.c: Include <string.h> unconditionally.
127275 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127276 (getusershell, setusershell, endusershell, readname, main):
127277 Define with prototypes.
127279 * lib/group-member.c: Include group-member.h first.
127280 Include <stdlib.h> unconditionally.
127282 * lib/hard-locale.c: Include hard-locale.h first.
127283 Include <stdlib.h>, <string.h> unconditionally.
127285 * lib/hash.c (free, malloc): Remove decls.
127286 Include <stdlib.h> unconditionally.
127288 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127289 (getenv): Do not declare.
127291 * lib/idcache.c: Include <string.h> unconditionally.
127293 * lib/long-options.c: Include long-options.h first, to test interface.
127294 Include <stdlib.h> unconditionally.
127296 * lib/makepath.c: Include makepath.h first, to test interface.
127297 Include <stdlib.h> and <string.h> unconditionally.
127299 * lib/linebuffer.c: Include <stdlib.h>.
127300 (free): Remove decl.
127302 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127303 stddef.h. rpl_malloc returns void *, not char *.
127304 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127305 prototype.
127307 * lib/md5.h: Include <limits.h> unconditionally.
127308 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127309 (__P): Remove; all uses removed.
127310 * lib/md5.c: Include "md5.h" first.
127311 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127312 md5_buffer, md5_process_bytes, md5_process_block):
127313 Define with prototypes.
127314 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127315 * lib/sha.c: Include "sha.h" first.
127316 Include <stdlib.h>, <string.h> unconditionally.
127318 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127319 * lib/memcmp.c (__ptr_t): Likewise.
127320 * lib/memrchr.c (__ptr_t): Likewise.
127321 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127322 Include <string.h> unconditionally.
127323 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127324 * lib/memchr.c: Include <stdlib.h> unconditionally.
127325 * lib/memchr.c (LONG_MAX): Remove.
127326 * lib/memrchr.c (LONG_MAX): Likewise.
127327 * lib/memchr.c (__memchr): Define via a prototype.
127328 * lib/memrchr.c (__memrchr): Likewise.
127329 * lib/memcmp.c (__P): Remove, and remove all uses.
127330 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127331 Remove forward decls; no longer needed.
127332 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127333 Use types required by C89 in prototype.
127335 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127336 * lib/savedir.c: Likewise.
127337 * lib/mkdir.c (free): Remove decl.
127338 * lib/rmdir.c (rmdir): Define with a prototype.
127339 * lib/savedir.c: Include savedir.h first, to test interface.
127341 * lib/mktime.c (STDC_HEADERS): Remove.
127342 Include <stdlib.h>, <string.h> unconditionally.
127344 * lib/modechange.c: Include <stdlib.h> unconditionally.
127345 (malloc): Remove decl.
127347 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127348 (free): Remove decl.
127350 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127351 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127352 (This type really should be intptr_t, but that's a C99ism.)
127353 (_obstack_memcpy): Remove: all uses changed to memcpy.
127354 Include <string.h> unconditionally.
127355 (struct obstack): Assume __STDC__ for types of members
127356 chunkfun, freefun, extra_arg.
127357 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127358 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127359 obstack_begin, obstack_specify_allocation,
127360 obstack_specify_allocation_with_arg, obstack_chunkfun,
127361 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127362 Remove unprototyped decls and the macros that use them.
127363 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127364 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127365 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127366 (defined __STDC__ && __STDC__)]:
127367 Remove nonprototyped code.
127368 Include <stdlib.h> unconditionally.
127369 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127370 _obstack_allocated_p, _obstack_free, obstack_free,
127371 _obstack_memory_used, print_and_abort):
127372 Define using prototypes.
127373 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127374 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127375 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127376 obstack_next_free, obstack_object_size, obstack_room) [0]:
127377 Remove unused, unprototyped code.
127379 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127381 * lib/physmem.c (physmem_total, physmem_available, main): Define
127382 with prototypes.
127384 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127385 (main): Define with a prototype.
127387 * lib/posixver.c (getenv): Remove decl.
127389 * lib/putenv.c (malloc): Returns void *, not char *.
127390 Include <string.h> unconditionally.
127391 (strchr, memcpy, NULL): Do not define.
127393 * lib/readtokens.c: Include readtokens.h first, to test interface.
127394 Include <stdlib.h>, <string.h> unconditionally.
127395 (init_tokenbuffer): Define with a prototype.
127397 * lib/regex.c (PARAMS): Remove. All uses removed.
127398 All uses of _RE_ARGS removed, too.
127399 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127400 unconditionally.
127401 (bzero): Assume memset exists.
127402 (memcmp, memcpy, NULL): Remove.
127403 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127404 char, or assignments to local vars of type signed char.
127405 (init_syntax_once, PREFIX(extract_number_and_incr),
127406 PREFIX(print_partial_compiled_pattern),
127407 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127408 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127409 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127410 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127411 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127412 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127413 wcs_compile_range, byte_compile_range, truncate_wchar,
127414 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127415 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127416 count_mbs_length, wcs_re_match_2_internal,
127417 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127418 PREFIX(alt_match_null_string_p),
127419 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127420 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127421 regfree, PREFIX(extract_number)): Define with prototype. Remove
127422 now-unnecessary declaration, if any.
127423 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127424 regcomp, regexec):
127425 Remove now-unnecessary casts among pointer types.
127426 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127428 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127429 (free): Remove decl.
127431 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127433 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127434 (free): Remove decl.
127436 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127437 * lib/xgetcwd.c: Likewise.
127439 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127440 (free): Remove decl.
127442 * lib/strchrnul.c (strchrnul): Define with a prototype.
127443 Fix bug: c_in was not converted to char before searching.
127445 The following changes are not K&R related:
127447 * lib/group-member.h: Include <sys/types.h>, so that this file is
127448 self-contained.
127449 * lib/makepath.h: Likewise.
127451 * lib/getusershell.c (readname, default_index, line_size, readname):
127452 Use size_t, not int, for sizes.
127453 (readname): If the size overflows, report an error instead of
127454 looping forever.
127456 2003-09-09 Paul Eggert <eggert@twinsun.com>
127458 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127459 libc.
127461 2003-09-09 Paul Eggert <eggert@twinsun.com>
127463 * README: New section: portability guidelines.
127465 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127467 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127468 C89 spec.
127470 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127472 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127474 2003-09-08 Paul Eggert <eggert@twinsun.com>
127476 Assume C89 or better; remove K&R cruft.
127477 A few of these changes were first proposed by Derek Robert Price
127478 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127480 * lib/addext.c: Include <string.h> unconditionally.
127481 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127482 Don't declare getenv or malloc.
127484 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127485 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127486 (NULL): Remove.
127487 (find_stack_direction, alloca): Use prototypes.
127489 * lib/atexit.c (atexit): Define using a prototype.
127491 * lib/basename.c, dirname.c, stripslash.c:
127492 Include <string.h> unconditionally.
127494 * lib/bcopy.c: Include <stddef.h>.
127495 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127497 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127499 * lib/error.h (error, error_at_line, error_print_progname)
127500 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127501 * lib/error.c: Include error.h first, to check interface.
127502 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127503 (VA_START): Remove; all uses changeed to va_start.
127504 (exit, strerror): Remove decls.
127505 (error_print_progname): Prototype uncondionally.
127506 Don't include <errno.h>; no longer needed.
127507 (private_strerror): Remove.
127508 (error_tail): Always define.
127509 (error, error_at_line): Assume C89 or better; always use prototypes.
127510 * lib/fatal.c: Include "fatal.h" first, to test interface.
127511 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127512 (VA_START): Remove; all uses changed to va_start.
127513 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127514 this case.
127515 (exit): Remove decl.
127516 (fatal): Prototype unconditionally. Assume va_start works.
127517 Abort at end, to pacify gcc.
127519 * lib/euidaccess.c (main): Define with a prototype.
127521 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127523 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127525 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127526 prototypes.
127527 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127528 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127529 (getenv): Remove decl.
127530 (fnmatch): Define using a prototype.
127531 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127532 (FCT): Define using a prototype.
127534 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127536 * lib/gethostname.c: Include <stddef.h>.
127537 (gethostname): Define with prototype. Length is size_t, not int.
127539 2003-09-08 Paul Eggert <eggert@twinsun.com>
127541 Assume C89 or better; remove K&R cruft.
127542 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127543 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127544 string.h, getenv, malloc.
127545 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127546 headers.
127547 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127548 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127549 do not check for strerror.
127550 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127551 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127552 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127553 do not check for doprnt or vprintf.
127554 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127555 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127557 2003-09-08 Paul Eggert <eggert@twinsun.com>
127559 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127560 getversion.c should have been removed then, but was accidentally
127561 preserved.
127563 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127564 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127566 2003-09-08 Karl Berry <karl@gnu.org>
127568 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127569 config, forget about prep.
127571 * config/depcomp, missing: update from automake.
127573 2003-09-07 Paul Eggert <eggert@twinsun.com>
127575 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127576 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127578 2003-09-07 Paul Eggert <eggert@twinsun.com>
127580 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127581 copy_tm_result. Bug reported by Simon Josefsson in
127582 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127584 2003-09-06 Paul Eggert <eggert@twinsun.com>
127586 * m4/time_r.m4: New file.
127587 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127588 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127589 is. Check for timegm declaration.
127590 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127591 Do not check for gmtime_r.
127592 Replace mktime if __mktime_internal does not exist and if mktime
127593 hasn't been replaced already.
127595 2003-09-06 Paul Eggert <eggert@twinsun.com>
127597 * lib/time_r.c, lib/time_r.h: New files.
127599 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127600 __localtime_r.
127601 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127602 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127604 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127605 __gmtime_r.
127606 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127607 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127608 Include <time_r.h>.
127610 * lib/timegm.c: Switch to glibc implementation, with the following
127611 changes:
127612 [defined HAVE_CONFIG_H]: Include <config.h>.
127613 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127614 (__mktime_internal) [!defined _LIBC]: New decl.
127615 (__gmtime_r) [!defined _LIBC]: New macro and function.
127616 (timegm): Use a prototype, since gnulib assumes C89.
127617 Do not bother declaring tmp to be const, as it's not really usefu.
127618 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127619 (timegm): Declare only if HAVE_DECL_TIMEGM.
127621 2003-09-06 Paul Eggert <eggert@twinsun.com>
127623 * MODULES.html.sh (func_all_modules): Add time_r.
127624 * modules/time_r: New file.
127625 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127626 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127628 2003-09-03 Paul Eggert <eggert@twinsun.com>
127630 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127631 Bug reported by Lute Kamstra in
127632 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127634 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127635 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127636 course with correspondingly smaller numbers for tomorrow and
127637 yesterday. From Tadayoshi Funaba. Originally installed into
127638 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127639 coreutils merge?).
127641 2003-08-31 Simon Josefsson <jas@extundo.com>
127643 * modules/timegm: New file.
127644 * MODULES.html.sh (func_all_modules): Add timegm.
127646 2003-08-31 Simon Josefsson <jas@extundo.com>
127648 * m4/timegm.m4: New file.
127650 2003-08-31 Simon Josefsson <jas@extundo.com>
127652 * lib/timegm.h: New file.
127653 * lib/timegm.c: New file. Based on
127654 wget-1.8.2/src/http.c:mktime_from_utc.
127656 2003-08-31 Karl Berry <karl@gnu.org>
127658 * lib/argp.h: update from libc.
127660 2003-08-28 Bruno Haible <bruno@clisp.org>
127662 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
127663 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
127664 followed by '#define fnmatch fnmatch_posix' gives an error.
127666 2003-08-28 Bruno Haible <bruno@clisp.org>
127668 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
127669 warning on QNX, which defines O_BINARY to 000000.
127671 2003-08-27 Jim Meyering <jim@meyering.net>
127673 * m4/mkstemp.m4: Require that the system mkstemp be able to create
127674 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
127675 would fail after 32. Reported by Danny Levinson. Details here:
127676 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
127678 2003-08-24 Bruno Haible <bruno@clisp.org>
127680 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
127681 MSVC7 <stdio.h> is included later.
127683 2003-08-22 Simon Josefsson <jas@extundo.com>
127685 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
127687 2003-08-20 Karl Berry <karl@gnu.org>
127689 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
127691 2003-08-20 Bruno Haible <bruno@clisp.org>
127693 * modules/progname: New file.
127694 * MODULES.html.sh (func_all_modules): Add progname.
127696 2003-08-20 Bruno Haible <bruno@clisp.org>
127698 * lib/progname.h: New file, from GNU gettext.
127699 * lib/progname.c: New file, from GNU gettext.
127700 * lib/progreloc.c: New file, from GNU gettext.
127702 2003-08-19 Jim Meyering <jim@meyering.net>
127704 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
127705 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
127707 2003-08-19 Bruno Haible <bruno@clisp.org>
127709 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
127710 more.
127712 2003-08-19 Bruno Haible <bruno@clisp.org>
127714 * lib/xstrdup.c: Assume <string.h> exists.
127716 2003-08-18 Paul Eggert <eggert@twinsun.com>
127718 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
127719 in makefile rules.
127721 2003-08-18 Jim Meyering <jim@meyering.net>
127723 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
127724 * m4/lib-ld.m4: Likewise.
127726 2003-08-18 Jim Meyering <jim@meyering.net>
127728 * lib/setenv.h: Indent nested cpp directive.
127729 * lib/vasnprintf.c: Remove trailing blanks.
127731 2003-08-17 Simon Josefsson <jas@extundo.com>
127733 * modules/xstrndup: New file.
127734 * MODULES.html.sh (func_all_modules): Add xstrndup.
127736 2003-08-17 Simon Josefsson <jas@extundo.com>
127738 * modules/argp: Fix autoconf macro name. Add more dependencies.
127740 2003-08-17 Simon Josefsson <jas@extundo.com>
127742 * m4/xstrndup.m4: New file.
127744 2003-08-17 Simon Josefsson <jas@extundo.com>
127746 * m4/argp.m4: New file.
127748 2003-08-17 Simon Josefsson <jas@extundo.com>
127749 Bruno Haible <bruno@clisp.org>
127751 * lib/xstrndup.h: New file.
127752 * lib/xstrndup.c: New file.
127754 2003-08-17 Bruno Haible <bruno@clisp.org>
127756 * modules/strndup (Files, Include): Add lib/strndup.h.
127758 2003-08-17 Bruno Haible <bruno@clisp.org>
127760 * modules/euidaccess (Files): Add lib/euidaccess.h.
127762 2003-08-17 Bruno Haible <bruno@clisp.org>
127764 * lib/strndup.h: New file.
127766 2003-08-17 Bruno Haible <bruno@clisp.org>
127768 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
127769 like AC_GNU_SOURCE.
127770 * modules/extensions (configure.ac): Comment out the invocation of
127771 gl_USE_SYSTEM_EXTENSIONS.
127773 2003-08-16 Paul Eggert <eggert@twinsun.com>
127775 Merges from coreutils, etc.
127776 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
127777 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
127778 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
127779 fixing a typo.
127780 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
127781 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
127783 2003-08-16 Paul Eggert <eggert@twinsun.com>
127785 Document merge from coreutils.
127786 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
127787 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
127788 * modules/utime: Add m4/utimes-null.m4.
127790 2003-08-16 Paul Eggert <eggert@twinsun.com>
127792 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
127793 space, undoing this 2003-08-12 change:
127794 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127796 2003-08-16 Paul Eggert <eggert@twinsun.com>
127798 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
127799 strtoul.c from libc, undoing this 2003-08-12 change:
127800 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127802 2003-08-16 Jim Meyering <jim@meyering.net>
127804 Merges from coreutils.
127805 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
127806 prefix. Adjust cache variables similarly. Create 500 rather than
127807 just 300 files, to exercise bug on Darwin6.5, too.
127808 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
127809 $missing_dir.
127810 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
127811 AM_SYS_POSIX_TERMIOS.
127812 Reported by mkc@mathdogs.com.
127813 Also change use of $am_cv_sys_posix_termios
127814 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
127815 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
127816 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
127817 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
127818 in /proc/mounts until it finds one with matching device number. This
127819 is unnecessary when the FILE argument *is* a mount point. No stat call
127820 is necessary in that case. So, disable the statvfs-testing code on
127821 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
127822 as RedHat bug# 84846.
127823 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127824 to 1MB, so as not to render systems with no stack size limit (e.g.,
127825 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127826 Include <unistd.h>. On some systems,
127827 it is required for the definition of _SC_PAGESIZE.
127829 2003-08-16 Jim Meyering <jim@meyering.net>
127831 Merge from coreutils.
127832 * lib/xstrtoimax.c: #else #if -> #elif.
127833 * lib/xstrtoumax.c: Likewise.
127835 2003-08-16 Jim Meyering <jim@meyering.net>
127837 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
127838 * m4/utimes.m4: Removed.
127839 * m4/utimes-null.m4: Renamed from utimes.m4.
127841 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127842 to 1MB, so as not to render systems with no stack size limit (e.g.,
127843 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127844 Include <unistd.h>. On some systems,
127845 it is required for the definition of _SC_PAGESIZE.
127847 2003-08-16 Jim Meyering <jim@meyering.net>
127848 and Paul Eggert <eggert@cs.ucla.edu>
127850 Merges from coreutils, etc.
127852 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
127853 using the latest version from cvs. This avoids problems with #line
127854 directives using a vendor (Sun) compiler.
127855 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
127856 Don't set GETGROUPS_LIB here; now it's
127857 done via getgroups.m4's wrapper function.
127858 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
127859 rather than just in sh-util/configure.in, so that the
127860 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
127861 same.
127862 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
127863 AC_FUNC_GETLOADAVG where to find getloadavg.c.
127864 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
127865 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
127866 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
127867 Remove code that is now done by the newly-required macros.
127868 Append $(EXEEXT) to DF_PROG.
127869 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
127870 Do not invoke or require the following here,
127871 since prereq.m4 or some gnulib .m4 now does this for us:
127872 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
127873 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
127874 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
127875 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
127876 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
127877 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
127878 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
127879 AC_FUNC_OBSTACK.
127880 Do not replace the following functions, as this is now the job
127881 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
127882 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
127883 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
127884 atexit getpass, strdup, getpagesize.
127885 Replace 'raise'.
127886 Do not check for the following functions, as this is now the job
127887 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
127888 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
127889 setregid.
127890 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
127891 Check for sys/sysctl.h.
127892 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
127893 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
127894 of checking for ssize_t ourselves.
127896 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
127897 Require every macro that gnulib/modules/* suggests for us.
127898 (jm_PREREQ_ADDEXT): New macro.
127899 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
127900 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
127902 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
127903 (gl_PHYSMEM): Use it.
127904 Also check for `table' function.
127905 Check for new headers and functions.
127906 Add check for sys/sysmp.h.
127907 With suggestions from Kaveh Ghazi.
127908 Ignore headers that are present but cannot be compiled. This
127909 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
127910 C 5.4.
127912 2003-08-15 Paul Eggert <eggert@twinsun.com>
127914 Document merge from coreutils.
127915 * modules/userspec: Depend on posixver.
127916 * modules/strftime: Depend on tzset.
127918 2003-08-15 Paul Eggert <eggert@twinsun.com>
127920 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
127921 rather than tab, after '#' in shell-script copyright notices.
127922 Suggested by Bruno Haible.
127924 2003-08-15 Paul Eggert <eggert@twinsun.com>
127926 * config/srclist-update: Use three spaces, rather than tab, after '#'
127927 in shell-script copyright notices. Suggested by Bruno Haible.
127928 Remove unnecessary parenthesization in regular expression.
127930 2003-08-15 Jim Meyering <jim@meyering.net>
127932 Merge from coreutils.
127933 * lib/xgethostname.c: Include <stdlib.h>.
127934 (xghostname): Don't exit for anything other than memory-related
127935 failure; just return NULL.
127936 * lib/userspec.c: Include "posixver.h".
127937 (parse_user_spec): Accept `.' as a separator only
127938 in pre-POSIX-200112 mode.
127939 * lib/strtoimax.c: Use #elif rather than #else #if.
127940 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
127941 Remove function, now that we can rely on a working tzset function.
127942 [!_LIBC]: Ensure that the required autoconf test has been run.
127943 [!defined _NL_CURRENT && HAVE_STRFTIME]:
127944 Use underlying_strftime for %r.
127945 * lib/sha.c: Merge in some clean-up and optimization changes from
127946 glibc.
127947 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
127948 Ensure that it is a multiple of 64.
127949 Rearrange loop exit tests so as to avoid performing an
127950 additional fread after encountering an error or EOF.
127951 * lib/realloc.c: Update copyright date.
127953 2003-08-15 Jim Meyering <jim@meyering.net>
127954 and Paul Eggert <eggert@twinsun.com>
127956 Merge from coreutils.
127957 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
127958 member but strut utmpx does not. Needed for AIX 4.3.3.
127959 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
127961 2003-08-15 Jim Meyering <jim@meyering.net>
127962 and Paul Eggert <eggert@cs.ucla.edu>
127964 Merges from coreutils, etc.
127965 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
127966 Require gl_FUNC_TZSET_CLOBBER.
127967 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
127968 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
127969 members.
127971 2003-08-14 Paul Eggert <eggert@twinsun.com>
127973 Help the merge from coreutils.
127974 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
127975 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
127976 * m4/tzset.m4: Use it too.
127978 2003-08-14 Paul Eggert <eggert@twinsun.com>
127980 * modules/tzset: New file.
127982 2003-08-14 Jim Meyering <jim@meyering.net>
127984 Merges from coreutils.
127985 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
127986 variable names, rather than @FNMATCH_H@.
127987 * modules/alloca: Likewise for $(ALLOCA_H).
127989 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
127990 the three copies of the literal target, `fnmatch.h'.
127991 * modules/alloca (alloca.h): Likewise.
127993 2003-08-14 Jim Meyering <jim@meyering.net>
127995 Merge from coreutils.
127996 * m4/tzset.m4: New file.
127997 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
127998 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
127999 otherwise, AIX 5.1 systems would end up using the latter.
128000 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128001 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128002 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128003 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128005 2003-08-14 Jim Meyering <jim@meyering.net>
128007 Merge from coreutils.
128008 * lib/obstack.h: Whitespace changes.
128009 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128010 and xcalloc return values.
128011 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128012 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128013 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128014 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128015 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128016 error from mntctl.
128017 Use mntctl's return value to drive the entry-processing loop, since
128018 we can't rely on the value of the vmt_length member in the last
128019 entry. On some systems doing so could result in exhausting
128020 virtual memory. Based in part on a patch from Mike Jetzer.
128022 2003-08-14 Jim Meyering <jim@meyering.net>
128023 and Paul Eggert <eggert@twinsun.com>
128025 Merges from coreutils, plus other fixes.
128026 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128027 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128028 for credits and details. Thanks to Kaveh Ghazi for helping
128029 to keep these files in sync.
128030 (ARRAY_SIZE): Define it.
128031 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128032 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128033 (memcasecmp): Don't assume size_t fits in unsigned int.
128034 Remove casts and duplicate code.
128035 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128036 (memcpy): Remove definition.
128037 Merge in some clean-up and optimization changes from glibc.
128038 [BLOCKSIZE]: Move definition to top of file.
128039 Ensure that it is a multiple of 64.
128040 Rearrange loop exit tests so as to avoid performing an
128041 additional fread after encountering an error or EOF.
128042 * lib/md5.h (md5_uintptr): Define.
128043 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128044 return to the initial working directory. Preserve errno
128045 for caller.
128046 * lib/idcache.c: Include "xalloc.h".
128047 (xmalloc, xrealloc): Remove decls.
128048 (getuser): Remove casts no longer required in C89.
128049 * lib/human.c: Include stdio.h, for sprintf.
128050 * lib/group-member.c: Include "xalloc.h".
128051 (xmalloc, xrealloc): Remove decls.
128052 (get_group_info): Remove casts no longer required in C89.
128053 * lib/getusershell.c (readname): Remove casts no longer required in
128054 C89.
128055 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128056 * lib/getline.c: Whitespace fix, from coreutils.
128058 2003-08-13 Paul Eggert <eggert@twinsun.com>
128060 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128061 Check for isascii.
128063 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128064 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128065 Undo previous (whitespace-only) change.
128067 2003-08-13 Paul Eggert <eggert@twinsun.com>
128069 * lib/exclude.c: Include <ctype.h>
128070 (IN_CTYPE_DOMAIN): New macro.
128071 (is_space): New fn.
128072 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128073 and empty lines.
128075 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128076 Undo previous (whitespace-only) change.
128078 2003-08-13 Paul Eggert <eggert@twinsun.com>
128080 * config/srclist-update: Change update back to the old behavior,
128081 leaving whitespace alone. Use one 'sed' command rather than a
128082 pipeline.
128083 (fixlicense): Now a variable, not a function.
128084 (remove_trailing_blanks): Remove.
128085 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128086 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128087 Undo previous (whitespace-only) change.
128089 2003-08-12 Paul Eggert <eggert@twinsun.com>
128091 Merge from coreutils.
128092 * modules/euidaccess: Add lib_SOURCES, include for new
128093 file euidaccess.h
128095 2003-08-12 Paul Eggert <eggert@twinsun.com>
128097 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128098 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128099 Normalize leading white space and remove trailing white space.
128101 Merge from coreutils
128102 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128104 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128105 0.12.1. These files are now being upgraded automatically by
128106 ../config/srclist-update.
128108 2003-08-12 Paul Eggert <eggert@twinsun.com>
128110 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128111 Normalize leading white space and remove trailing white space.
128112 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128113 notice, as per ../config/srclist-update.
128115 Merge from coreutils.
128116 * lib/euidaccess.h: New file.
128117 * lib/euidaccess.c: Include it.
128118 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128119 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128120 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128122 2003-08-12 Paul Eggert <eggert@twinsun.com>
128124 * config/srclist-update: Add copyright notice.
128125 (remove_id_lines, remove_trailing_blanks): New constants.
128126 (fixfile): Use them to normalize spacing a bit in copied files.
128127 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128128 Normalize leading white space and remove trailing white space.
128130 * config/texinfo.tex: Sync with texinfo.
128132 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128133 strtoul.c from libc, to merge coreutils whitespace changes.
128135 * config/srclist.txt: Get the following m4 files from gettext:
128136 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128137 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128138 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128139 wint_t.m4.
128141 2003-08-12 Karl Berry <karl@gnu.org>
128143 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128144 been made.
128146 2003-08-11 Paul Eggert <eggert@twinsun.com>
128148 * modules/gnu-source, m4/gnu-source.m4:
128149 Remove; we're assuming Autoconf 2.54 or later now.
128150 Suggested by Bruno Haible.
128151 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128153 2003-08-11 Bruno Haible <bruno@clisp.org>
128155 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128157 2003-08-11 Bruno Haible <bruno@clisp.org>
128159 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128160 (vasnprintf): Use it instead of wcslen.
128162 2003-08-11 Bruno Haible <bruno@clisp.org>
128164 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128165 value to ensure that _Bool promotes to int. Use #define for _Bool when
128166 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128168 2003-08-10 Karl Berry <karl@gnu.org>
128170 * lib/regex.h: update from libc (whitespace fix).
128172 2003-08-09 Paul Eggert <eggert@twinsun.com>
128174 Merge some files from coreutils. These changes were
128175 originally made by Jim Meyering.
128176 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128177 many older Unixes require this.
128178 * lib/alloca.c (alloca): Remove cast to argument of free;
128179 no longer needed in C89.
128180 * lib/alloca_.h, regex.h: Fix white space to match
128181 what GNU indent does.
128183 2003-08-09 Paul Eggert <eggert@twinsun.com>
128185 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128186 apparently Emacs's Unicode mode got confused before my 2003-08-05
128187 checkin.
128189 2003-08-08 Paul Eggert <eggert@twinsun.com>
128191 * m4/extensions.m4: New file.
128192 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128193 Require gl_USE_SYSTEM_EXTENSIONS.
128194 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128195 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128197 2003-08-08 Paul Eggert <eggert@twinsun.com>
128199 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128200 * modules/extensions, modules/gnu-source: New files.
128201 * modules/timespec, modules/unlocked-io: Depend on extensions.
128203 2003-08-07 Paul Eggert <eggert@twinsun.com>
128205 * modules/restrict: New file.
128206 * MODULES.html.sh (func_all_modules): Add restrict.
128207 * modules/regex: Depend on restrict.
128209 2003-08-07 Paul Eggert <eggert@twinsun.com>
128211 * m4/restrict.m4: New file.
128212 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128214 2003-08-07 Bruno Haible <bruno@clisp.org>
128216 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128217 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128219 2003-08-07 Bruno Haible <bruno@clisp.org>
128221 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128222 makes the module 'getndelim2' compatible with the module 'getline'.
128224 2003-08-05 Paul Eggert <eggert@twinsun.com>
128226 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128227 byte with "\201" to avoid glitches when editing that source file
128228 with multi-gnome-terminal.
128230 2003-08-05 Paul Eggert <eggert@twinsun.com>
128232 * lib/bumpalloc.h: Remove.
128234 2003-08-05 Paul Eggert <eggert@twinsun.com>
128236 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128237 * modules/bumpalloc: Remove.
128239 2003-08-04 Paul Eggert <eggert@twinsun.com>
128241 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128242 GNU coding style.
128244 Merge from coreutils.
128245 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128246 1. From glibc.
128247 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128248 from Karl Berry, implemented by Jim Meyering.
128249 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128250 from Dmitry V. Levin.
128251 Remove anachronistic cast of xrealloc.
128252 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128253 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128254 type. Otherwise, it wouldn't compile with at least /bin/cc on
128255 ymp-cray-unicos9.0.2.X.
128256 Combine two mostly-identical uses of alloca into one.
128257 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128259 2003-08-04 Dave Love <d.love@dl.ac.uk>
128261 [From Emacs.]
128263 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128264 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128265 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128266 obsolete NLIST_NAME_UNION.
128267 [__GNU__]: Undef BSD and FSCALE.
128268 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128270 2003-08-03 Paul Eggert <eggert@twinsun.com>
128272 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128273 an enum type, so that it's guaranteed to promote to int. See:
128274 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128276 2003-08-03 Karl Berry <karl@gnu.org>
128278 * config/depcomp: update from automake.
128280 2003-07-31 Paul Eggert <eggert@twinsun.com>
128282 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128283 (strerror): Don't assume that a printable int fits in 14 bytes.
128285 2003-07-31 Bruno Haible <bruno@clisp.org>
128287 * modules/getpass-gnu: New file.
128288 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128290 2003-07-31 Bruno Haible <bruno@clisp.org>
128292 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128294 2003-07-24 Karl Berry <karl@gnu.org>
128296 * config/missing: update from automake.
128298 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128299 Bruno Haible <bruno@clisp.org>
128301 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128302 * lib/getline.c (getline, getdelim): Likewise.
128303 Remove _GNU_SOURCE define; now it's defined in config.h through
128304 m4/getline.m4.
128306 2003-07-23 Karl Berry <karl@gnu.org>
128308 * config/config.sub: update from prep.
128310 2003-07-22 Paul Eggert <eggert@twinsun.com>
128312 * modules/xalloc (Depends-on): Add exitfail.
128313 * modules/xmemcoll: Likewise.
128315 2003-07-22 Paul Eggert <eggert@twinsun.com>
128317 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128318 over-parenthesization in macros.
128320 Sync with coreutils.
128322 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128323 required by C99.
128325 Use `exit_failure' for xalloc and xmemcoll instead of their own
128326 private exit-failure variables.
128327 * lib/xalloc.h (xalloc_exit_failure): Remove.
128328 * lib/xmalloc.c: Likewise. Include exitfail.h.
128329 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128330 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128331 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128332 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128334 2003-07-20 Jim Meyering <jim@meyering.net>
128336 * modules/closeout (Depends-on): Add exitfail.
128337 Suggestion from Bruno Haible.
128339 2003-07-19 Karl Berry <karl@gnu.org>
128341 * config/config.sub: update from prep.
128343 2003-07-18 Paul Eggert <eggert@twinsun.com>
128345 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128346 Remove.
128347 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128348 to test that it can stand by itself. Include "exitfail.h".
128349 Clients should set exit_failure instead.
128350 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128352 2003-07-18 Bruno Haible <bruno@clisp.org>
128354 * modules/getndelim2: New file.
128355 * modules/getline: Share files with module getndelim2.
128356 * modules/getnline: Depend on getndelim2 instead of sharing files with
128357 it. Add getnline.c to lib_SOURCES.
128358 * MODULES.html.sh (func_all_modules): Add getndelim2.
128360 2003-07-18 Bruno Haible <bruno@clisp.org>
128362 * m4/getndelim2.m4: New file.
128363 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128364 invoke gl_PREREQ_GETNDELIM2.
128365 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128366 gl_PREREQ_GETNDELIM2.
128367 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128368 gl_GETNDELIM2.
128370 2003-07-18 Bruno Haible <bruno@clisp.org>
128372 * lib/getndelim2.h: New file.
128373 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128374 getndelim2.h.
128375 (getndelim2): Make non-static. Change return type to ssize_t.
128376 * lib/getline.h: Change argument names.
128377 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128378 * lib/getnline.c: Include getndelim2.h.
128380 2003-07-18 Andreas Schwab <schwab@suse.de>
128382 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128384 2003-07-17 Karl Berry <karl@gnu.org>
128386 * config/config.sub: update from prep.
128388 2003-07-17 Bruno Haible <bruno@clisp.org>
128390 * modules/getnline: New file.
128391 * modules/getline: Add lib/getndelim2.c to source file list.
128392 * MODULES.html.sh (func_all_modules): Add getnline.
128394 2003-07-17 Bruno Haible <bruno@clisp.org>
128396 * m4/getnline.m4: New file.
128398 2003-07-17 Bruno Haible <bruno@clisp.org>
128400 * m4/Makefile.am.in: Remove file.
128401 * m4/Makefile.am: Remove file.
128402 * m4/Makefile.in: Remove file.
128404 2003-07-17 Bruno Haible <bruno@clisp.org>
128406 * lib/getnline.h: New file.
128407 * lib/getnline.c: New file.
128408 * lib/getndelim2.c: New file, extracted from getline.c.
128409 (getndelim2): Renamed from getdelim2, with added nmax argument.
128410 * lib/getline.c: Include getndelim2.c.
128411 (getdelim2): Moved out to getndelim2.c.
128412 (getline, getdelim): Update.
128414 2003-07-17 Bruno Haible <bruno@clisp.org>
128416 * lib/Makefile.am: Remove file.
128417 * lib/Makefile.in: Remove file.
128419 2003-07-17 Bruno Haible <bruno@clisp.org>
128421 * configure.in: Remove file.
128422 * Makefile.in: Remove file.
128424 2003-07-17 Bruno Haible <bruno@clisp.org>
128426 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128428 2003-07-16 Karl Berry <karl@gnu.org>
128430 * config/srclist-update: was running fixlicense twice, which caused
128431 texinfo.tex to be nullified for some reason. Simplify,
128432 $gplsrc is no longer needed as far as I can see?
128434 2003-07-16 Jim Meyering <jim@meyering.net>
128436 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128438 2003-07-15 Paul Eggert <eggert@twinsun.com>
128440 * config/srclist.txt: Get the following files from gettext-runtime/intl
128441 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128442 ref-del.sin. From Bruno Haible.
128443 * config/srclist-update (fixfile): Change grep pattern again, since the
128444 previous fix didn't work (there was another trailing $). Use
128445 '[$]' to escape the $s.
128447 2003-07-15 Karl Berry <karl@gnu.org>
128449 * lib/vasnprintf.c: update from gettext.
128451 2003-07-15 Karl Berry <karl@gnu.org>
128453 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128454 gets expanded when surrounded by '$'.
128456 2003-07-15 Jim Meyering <jim@meyering.net>
128458 * modules/save-cwd: Don't depend on error. From Derek Price.
128460 2003-07-15 Jim Meyering <jim@meyering.net>
128462 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128464 2003-07-14 Simon Josefsson <jas@extundo.com>
128466 * modules/mempcpy: New file.
128467 * MODULES.html.sh (func_all_modules): Add mempcpy.
128469 2003-07-14 Simon Josefsson <jas@extundo.com>
128471 * m4/mempcpy.m4: New file.
128473 2003-07-14 Simon Josefsson <jas@extundo.com>
128475 * lib/mempcpy.h: New file.
128476 * lib/mempcpy.c: New file.
128478 2003-07-14 Paul Eggert <eggert@twinsun.com>
128480 * modules/getdate, modules/posixtm: Depend on mktime.
128482 2003-07-14 Paul Eggert <eggert@twinsun.com>
128484 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128485 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128486 unicodeio.c, unicodeio.h, unlocked-io.h:
128487 Switch from LGPL to GPL.
128489 2003-07-14 Paul Eggert <eggert@twinsun.com>
128491 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128492 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128493 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128494 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128495 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128496 updated automatically by ../config/srclist-update. This changes
128497 their license from LPGL to GPL.
128499 2003-07-14 Paul Eggert <eggert@twinsun.com>
128501 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128502 assumed to refer to the root of the most recent stable gettext version.
128503 * config/srclistvars.sh: Add defaults for eggert.
128504 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128505 Match "This program" as well as "The program". This is needed
128506 for gettext.
128508 2003-07-14 Jim Meyering <jim@meyering.net>
128510 Don't emit diagnostics. Let callers do that.
128511 * lib/save-cwd.c: Don't include "error.h".
128512 (save_cwd): Don't call error. Ensure that errno is valid
128513 when returning nonzero.
128515 * lib/save-cwd.h (restore_cwd): Update prototype.
128516 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128517 Simplify. Don't call error upon failure. Let callers do that.
128518 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128519 when auditing is enabled. But don't bother updating the #if.
128521 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128523 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128524 it breaks C++ compilation.
128525 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128527 2003-07-10 Simon Josefsson <jas@extundo.com>
128529 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128531 2003-07-10 Jim Meyering <jim@meyering.net>
128533 * m4/clock_time.m4: Remove trailing blank.
128534 * m4/intmax_t.m4: Likewise.
128536 2003-07-10 Jim Meyering <jim@meyering.net>
128538 * lib/vasnprintf.c: Remove trailing blanks.
128539 Make cpp indentation consistent.
128541 2003-07-09 Paul Eggert <eggert@twinsun.com>
128543 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128544 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128545 Switch from LGPL to GPL.
128547 2003-07-09 Paul Eggert <eggert@twinsun.com>
128549 * config/srclist.txt: Sort sublists. Add
128550 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128551 that differ from gnulib for one reason or another; we'd like this list
128552 to be smaller but for now let's document what we have.
128554 2003-07-08 Paul Eggert <eggert@twinsun.com>
128556 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128557 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128558 and sweeter "eval x=$x".
128559 * config/srclist.txt: Get lib/argp* from glibc.
128561 2003-07-07 Paul Eggert <eggert@twinsun.com>
128563 * lib/mktime.c: Fix some boundary cases and remove need for floating
128564 point.
128566 Issue a compile-time diagnostic if time_t is floating point, or if
128567 two's complement arithmetic is not in effect, or if arithmetic
128568 right shift does not propagate the sign. These assumptions were
128569 all in the original code but they weren't checked.
128571 (TIME_T_MIDPOINT, verify): New macros.
128572 (__isleap): Remove; it has integer overflow problems.
128573 (leapyear): New function, without those problems.
128574 (ydhms_tm_diff): Remove; splitting into two parts.
128575 (ydhms_diff): New function, containing the arithmetic part of
128576 the old ydhms_tm_diff function. Issue a compile-time
128577 diagnostic if we are not using C99 integer division.
128578 Avoid casts when possible.
128579 (guess_time_tm): New function, containing the checking part of
128580 the old ydhms_tm_diff function. Return the new value, rather than
128581 the difference between it and the old. Accept a new argument T
128582 so that *T specifies the old value. Check for overflow in the result.
128584 (__mktime_internal): Use a time_t offset, not a long int offset.
128585 This undoes the 2003-06-04 change, which is no longer needed now
128586 that we have better overflow checking.
128587 (localtime_offset): Likewise.
128589 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128590 and long are 64-bit but int is only 32-bit.
128591 (ydhms_diff): Use long int to store year1 and yday1.
128592 Issue a compile-time diagnostic if long int is not wide enough.
128594 (__mktime_internal): Use long int to store adjusted year and yday.
128595 Use plain C rather than preprocessor commands, if that doesn't
128596 affect efficiency.
128597 Check for overflow (and try to repair) after each probe
128598 rather than checking only at the very end. This avoids some bugs
128599 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128600 does not equal GMT offset at maximum time).
128601 Use integer to check for overflow rather than floating point; this
128602 is more portable to non-IEEE hosts, and is a tad faster.
128603 When we detect that we are oscillating between two values,
128604 don't check whether tm_isdst has the requested value, since
128605 we already know the answer. When tm_isdst has the wrong value,
128606 use a different heuristic to find the right one, based on the
128607 extreme values actually observed in practice in tz2003a,
128608 rather than the (overly optimistic) "previous 3 calendar quarters".
128610 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128611 "T const" to accommodate glibc style.
128612 (check_result): Use less-confusing report format. "long" -> "long int.
128613 (main): Likewise.
128614 Don't loop if the iteration overflows time_t.
128615 Allow a negative step in the iteration.
128617 2003-07-06 Karl Berry <karl@gnu.org>
128619 * config/depcomp: update from automake.
128620 * config/config.sub: update from prep.
128622 2003-07-03 Karl Berry <karl@gnu.org>
128624 * config/config.guess: update from prep.
128626 2003-07-01 Paul Eggert <eggert@twinsun.com>
128628 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128629 xreadlink.c now includes it unconditionally.
128631 2003-07-01 Paul Eggert <eggert@twinsun.com>
128633 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128634 having it depend on HAVE_SYS_TYPES_H.
128636 2003-07-01 Bruno Haible <bruno@clisp.org>
128638 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128639 <sys/types.h> should be sufficient.
128640 Reported by Paul Eggert.
128642 2003-06-26 Karl Berry <karl@gnu.org>
128644 * config/depcomp: update from automake.
128646 2003-06-26 Bruno Haible <bruno@clisp.org>
128648 * modules/human: Depend on module stdbool.
128650 2003-06-25 Bruno Haible <bruno@clisp.org>
128652 * modules/readlink: New file.
128653 * modules/xreadlink: Depend on it.
128654 * MODULES.html.sh (func_all_modules): Add readlink.
128656 2003-06-25 Bruno Haible <bruno@clisp.org>
128658 * m4/readlink.m4: New file.
128660 2003-06-25 Bruno Haible <bruno@clisp.org>
128662 * lib/readlink.c: New file.
128664 2003-06-22 Karl Berry <karl@gnu.org>
128666 * config/srclist.txt: update mkinstalldirs from automake.
128667 * config/mkinstalldirs: update.
128669 2003-06-22 Bruno Haible <bruno@clisp.org>
128671 Portability to mingw32.
128672 * m4/ssize_t.m4: New file, from GNU gettext.
128673 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
128674 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
128676 2003-06-22 Bruno Haible <bruno@clisp.org>
128678 * modules/safe-read: Add m4/ssize_t.m4.
128679 * modules/xreadlink: Add m4/ssize_t.m4.
128681 2003-06-20 Bruno Haible <bruno@clisp.org>
128683 Assume C89, so PARAMS isn't needed.
128684 * lib/unicodeio.h (PARAMS): Remove.
128685 * lib/unicodeio.c: Don't use PARAMS.
128687 2003-06-18 Karl Berry <karl@gnu.org>
128689 * config/config.{guess,sub}: update from prep.
128691 2003-06-18 Jim Meyering <jim@meyering.net>
128693 Merge changes from coreutils.
128694 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
128695 Remove explicit declarations of xmalloc and realloc.
128696 Include xalloc.h.
128697 (read_utmp): Remove anachronistic cast of xmalloc.
128699 2003-06-17 Paul Eggert <eggert@twinsun.com>
128701 Assume C89, so PARAMS isn't needed.
128702 * lib/backupfile.h (PARAMS): Remove. All uses removed.
128703 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
128704 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
128705 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
128706 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
128707 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
128708 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
128709 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
128710 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
128711 lib/xstrtod.h, lib/xstrtol.h: Likewise.
128712 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
128713 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
128714 no longer needed. Anyway, config.h should always be included before any
128715 other file.
128717 2003-06-11 Simon Josefsson <jas@extundo.com>
128719 * modules/sysexits: New file.
128720 * MODULES.html.sh (func_all_modules): Add sysexits.
128722 2003-06-11 Simon Josefsson <jas@extundo.com>
128724 * lib/sysexit_.h: New file.
128726 2003-06-11 Derek Price <derek@ximbiot.com>
128728 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
128729 necessary.
128731 2003-06-11 Bruno Haible <bruno@clisp.org>
128733 * m4/sysexits.m4: New file.
128735 2003-06-10 Simon Josefsson <jas@extundo.com>
128737 * lib/argp.h: New file, from glibc.
128738 * lib/argp-ba.c: New file, from glibc.
128739 * lib/argp-eexst.c: New file, from glibc.
128740 * lib/argp-fmtstream.c: New file, from glibc.
128741 * lib/argp-fmtstream.h: New file, from glibc.
128742 * lib/argp-fs-xinl.c: New file, from glibc.
128743 * lib/argp-help.c: New file, from glibc.
128744 * lib/argp-namefrob.h: New file, from glibc.
128745 * lib/argp-parse.c: New file, from glibc.
128746 * lib/argp-pv.c: New file, from glibc.
128747 * lib/argp-pvh.c: New file, from glibc.
128748 * lib/argp-xinl.c: New file, from glibc.
128750 2003-06-10 Simon Josefsson <jas@extundo.com>
128752 * modules/strchrnul: New file.
128754 2003-06-10 Simon Josefsson <jas@extundo.com>
128756 * modules/argp: New file.
128758 2003-06-10 Simon Josefsson <jas@extundo.com>
128760 * m4/strchrnul.m4: New file.
128762 2003-06-10 Simon Josefsson <jas@extundo.com>
128764 * lib/strchrnul.h: New file.
128765 * lib/strchrnul.c: New file.
128767 2003-06-10 Bruno Haible <bruno@clisp.org>
128769 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
128771 2003-06-07 Karl Berry <karl@gnu.org>
128773 * config/config.{guess,sub}: update from prep.
128775 2003-06-07 Jim Meyering <jim@meyering.net>
128777 * modules/strtod: Use $(...) notation, not @...@ for
128778 AC_REPLACE'd variables.
128779 * modules/localcharset: Likewise.
128781 2003-06-07 Jim Meyering <jim@meyering.net>
128783 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
128784 in place of my name in the copyright comment.
128785 Remove definition and uses of __P.
128787 From coreutils.
128788 * lib/stat.c: Don't declare xmalloc explicitly.
128789 Instead, include "xalloc.h".
128790 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
128791 xrealloc, and xcalloc return values.
128792 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
128793 Improve comment.
128794 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
128796 2003-06-07 Bruno Haible <bruno@clisp.org>
128798 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
128799 avoid AC_CONFIG_LINKS.
128800 * modules/fnmatch (Makefile.am): Use explicit creation rule for
128801 fnmatch.h, to avoid AC_CONFIG_LINKS.
128802 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
128804 2003-06-07 Bruno Haible <bruno@clisp.org>
128806 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
128807 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
128808 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128809 directory.
128810 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
128811 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128812 directory.
128814 2003-06-06 Jim Meyering <jim@meyering.net>
128816 Merge from coreutils.
128817 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
128818 Consolidate declarations and initializations of *_base* locals.
128820 Merge from coreutils.
128821 This avoids a core dump on systems without GNU putenv,
128822 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
128823 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
128824 (unsetenv): New static function, from GNU libc.
128825 (rpl_putenv): Use it.
128827 * lib/modechange.c: Remove trailing blanks.
128829 Merge from coreutils.
128830 * lib/fsusage.c: Remove declaration of statfs.
128831 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
128833 * lib/posixtm.c: Include <stdbool.h> unconditionally.
128835 2003-06-06 Jim Meyering <jim@meyering.net>
128837 * lib/stdbool_.h: Renamed from stdbool.h.in.
128839 2003-06-06 Jim Meyering <jim@meyering.net>
128840 Bruno Haible <bruno@clisp.org>
128842 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
128843 Adjust Makefile.am snippet not to redirect directly to target.
128844 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
128846 2003-06-05 Paul Eggert <eggert@twinsun.com>
128848 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
128849 mismatch, look in future quarters as well as past. This fixes a
128850 bug when processing fall-backwards gaps immediately after a long
128851 period of daylight-saving time.
128853 * lib/mktime.c: Assume freestanding C89 or better.
128854 (HAVE_LIMITS_H): Remove. Assume it's 1.
128855 (__P): Remove; not used.
128856 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
128857 (mktime, not_equal_tm, print_tm, check_result,
128858 main): Use prototypes. Use const * where appropriate.
128859 (main): Fix typo in testing code that uncovered by above changes.
128860 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
128862 2003-06-04 Paul Eggert <eggert@twinsun.com>
128864 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
128865 locale.h, localeconv. This merges changes from coreutils.
128867 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
128868 It can be removed after the next Autoconf is released.
128869 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
128870 needed.
128872 2003-06-04 Paul Eggert <eggert@twinsun.com>
128874 * lib/mktime.c: Fix Debian bug 177940
128875 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
128876 (localtime_offset): Now long int, not time_t, because we want it
128877 to be guaranteed to be signed. All uses changed.
128878 (__mktime_internal): If overflow would occur when adding offset,
128879 don't add it.
128881 Merge 'human' changes from coreutils. Rewrite to support
128882 locale-specific notations like thousands separators.
128883 * lib/human.c: Simplify authorship notice.
128884 Include human.h immediately after config.h.
128885 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
128886 <limits.h>: Do not include, since human.h does.
128887 (SIZE_MAX, UINTMAX_MAX): New macros.
128888 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
128889 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
128890 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
128891 (power_letter): Renamed from suffixes.
128892 (generate_suffix_backwards): Remove.
128893 (adjust_value): Now takes int style (because of human.h changes)
128894 and long double value (for greater precision on some platforms).
128895 (group_number): New function.
128896 (human_readable): Use it. Use integer options, not enum.
128897 Put the options before the sizes in the arg list.
128898 Support all the new options.
128899 The old human_readable function has been removed;
128900 use inttostr.h instead.
128901 (human_readable, default_block_size, humblock):
128902 Use uintmax_t, not int, for block sizes.
128903 (human_readable_inexact, block_size_types): Remove.
128904 (block_size_opts): New constant.
128905 (human_options): Renamed from human_block_size, with new signature
128906 that allows block sizes up to UINTMAX_MAX. All callers changed.
128907 * lib/human.h: Add copyright and authorship notice.
128908 Include <limits.h> and <stdbool.h> unconditionally.
128909 (PARAMS): Remove. All uses removed.
128910 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
128911 (enum human_inexact_style): Remove tag; now a nameless enum.
128912 (human_floor, human_ceiling, human_round_to_even): Now have
128913 values 2, 0, 1 rather than -1, 1, 0.
128914 (human_group_digits, human_suppress_point_zero, human_autoscale,
128915 human_base_1024, human_SI, human_B): New constants.
128916 (human_readable_inexact, human_block_size): Remove.
128917 (human_readable): Size args are now uintmax_t, not int.
128918 (human_options): New decl.
128920 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
128921 unnecessary now that we assume C89 or better. This change
128922 imported from coreutils.
128924 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
128925 arbitrarily. This is the same patch as 2003-05-28, but it got lost
128926 in the 2003-05-30 sync from glibc.
128928 .h files should stand alone, but we shouldn't include <sys/types.h>
128929 if we can get away with just <stddef.h>.
128931 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
128932 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
128933 rather than <sys/types.h>, as we merely need size_t.
128934 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
128935 to get size_t.
128936 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
128937 Include <stdio.h>, to get FILE.
128938 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
128939 memcasecmp.h has included <stddef.h> and all we need is size_t.
128940 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
128941 our interface, instead of including <sys/types.h>
128943 2003-06-04 Paul Eggert <eggert@twinsun.com>
128945 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
128946 now, as glibc mktime is buggy on non-glibc systems.
128948 2003-06-03 Karl Berry <karl@gnu.org>
128950 * config/config.sub: update from prep.
128952 2003-06-02 Paul Eggert <eggert@twinsun.com>
128954 [from coreutils]
128955 Fix some minor time-related bugs with POSIX time arguments.
128956 Some valid time stamps were being rejected (notably -1, and
128957 time stamps before 1900 on 64-bit hosts). And some invalid
128958 time stamps were being accepted, e.g. September 31.
128960 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
128961 that we can return (time_t) -1 successfully.
128962 * lib/posixtm.c: Likewise.
128963 [HAVE_STDBOOL_H]: Include <stdbool.h>.
128964 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
128965 (t): Remove static var.
128966 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
128967 of static var. All uses changed.
128968 (year): Do not reject years before 1900; they can occur with
128969 64-bit time_t.
128970 (posix_time_parse): Do not check for out-of-range components;
128971 that is now the caller's responsibility, since our checks were
128972 only approximations.
128973 (posixtime): Use mktime to check for out-of-range components,
128974 since it knows them exactly.
128975 If mktime returns (time_t) -1, check whether an error actually occurred
128976 by invoking localtime on -1.
128977 (main) [TEST_POSIXTIME]: Check for input data errors, and report
128978 posixtime failures better.
128979 Improve the test data (in comments only).
128981 2003-06-02 Karl Berry <karl@gnu.org>
128983 * config/mkinstalldirs (version): new variable.
128984 (--version): new option.
128985 (usage): improve message.
128987 2003-05-30 Karl Berry <karl@gnu.org>
128989 * lib/mktime.c: update from libc.
128991 2003-05-30 Bruno Haible <bruno@clisp.org>
128993 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
128994 * config/config.rpath: Upgrade to gettext-0.12.1.
128996 2003-05-30 Bruno Haible <bruno@clisp.org>
128998 * m4/gettext.m4: Upgrade to gettext-0.12.1.
128999 * m4/nls.m4: New file, from gettext-0.12.1.
129000 * m4/po.m4: New file, from gettext-0.12.1.
129001 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129003 2003-05-30 Bruno Haible <bruno@clisp.org>
129005 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129006 * lib/localcharset.h: Likewise.
129007 * lib/localcharset.c: Likewise.
129009 2003-05-29 Karl Berry <karl@gnu.org>
129011 * config/config.rpath: update from gettext.
129013 2003-05-28 Paul Eggert <eggert@twinsun.com>
129015 Assume the headers required for C89 freestanding compilers.
129016 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129017 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129018 * m4/human.m4 (gl_HUMAN): Likewise.
129019 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129020 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129021 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129022 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129023 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129024 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129026 2003-05-28 Paul Eggert <eggert@twinsun.com>
129028 Assume the headers required for C89 freestanding compilers.
129029 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129030 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129031 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129032 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129033 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129034 define, since <limits.h> is guaranteed to do that.
129035 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129036 * lib/exclude.c: Include <stdbool.h> unconditionally.
129037 * lib/tempname.c: Include <stddef.h> unconditionally.
129038 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129039 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129040 <stddef.h> does that.
129041 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129042 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129043 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129044 needed.
129045 * lib/xstrtol.c: Likewise.
129046 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129047 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129049 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129050 warnings on some platforms.
129052 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129053 arbitrarily.
129055 2003-05-26 Jim Meyering <jim@meyering.net>
129057 Merge in a change from coreutils:
129058 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129059 that is guaranteed to be `no'. Use `no_such_member' to indicate
129060 that condition, rather than `-1' which is slightly misleading.
129061 Change the name of the cache variable to have the gl_ prefix.
129062 Prompted by a patch from Richard Dawe for DJGPP.
129064 2003-05-24 Karl Berry <karl@gnu.org>
129066 * config/config.guess: update from prep.
129068 2003-05-22 Karl Berry <karl@gnu.org>
129070 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129072 2003-05-20 Karl Berry <karl@gnu.org>
129074 * config/config.guess: update from prep.
129076 2003-05-18 Karl Berry <karl@gnu.org>
129078 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129079 might actually be set by the user.
129081 * config/depcomp, install-sh, mdate-sh: update from automake.
129083 2003-05-17 Bruno Haible <bruno@clisp.org>
129085 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129086 invalid expansion for AC_EGREP_CPP.
129087 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129088 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129089 Suggested by Akim Demaille <akim@epita.fr> in
129090 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129092 2003-05-12 Jim Meyering <jim@meyering.net>
129094 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129095 the space-padded-by-default conversion specifiers, %e, %k, %l.
129097 2003-05-12 Bruno Haible <bruno@clisp.org>
129099 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129100 the string is longer than 4 KB.
129102 2003-05-11 Karl Berry <karl@gnu.org>
129104 * config/config.{guess,sub}: update from prep.
129106 2003-05-09 Bruno Haible <bruno@clisp.org>
129108 * modules/error: Add m4/strerror_r.m4 to file list.
129110 2003-05-03 Bruno Haible <bruno@clisp.org>
129112 Upgrade to Unicode-4.0.
129113 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129114 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129115 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129116 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129117 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129118 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129119 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129120 Change width of U+E0100..U+E01EF from 1 to 0.
129122 2003-04-25 Jim Meyering <jim@meyering.net>
129124 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129125 of type size_t, not int.
129127 2003-04-25 Bruno Haible <bruno@clisp.org>
129129 * lib/copy-file.c: Include <stddef.h>, for size_t.
129131 2003-04-21 Paul Eggert <eggert@twinsun.com>
129133 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129134 code which expansion is under static control. Patch imported from
129135 Akim Demaille's patch to Bison; see
129136 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129138 2003-04-14 Bruno Haible <bruno@clisp.org>
129140 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129142 2003-04-11 Jim Meyering <jim@meyering.net>
129144 Merge changes from Coreutils.
129146 2003-03-22 Jim Meyering <jim@meyering.net>
129148 * lib/strftime.c (widen): Cast alloca return value to proper type.
129150 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129152 From GNU libc.
129153 * lib/strftime.c (my_strftime): Handle very large width
129154 specifications for numeric values correctly. Improve checks for
129155 overflow.
129157 2003-01-19 Jim Meyering <jim@meyering.net>
129159 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129160 definitions.
129161 (nl_get_alt_digit) [! defined my_strftime]: Define.
129162 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129163 _nl_get_alt_digit and _nl_get_walt_digit.
129165 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129166 libc. These changes have no effect outside of _LIBC.
129168 2003-04-10 Bruno Haible <bruno@clisp.org>
129170 * modules/findprog: New file.
129171 * MODULES.html.sh (func_all_modules): Add it.
129173 2003-04-10 Bruno Haible <bruno@clisp.org>
129175 * m4/findprog.m4: New file.
129176 * m4/eaccess.m4: New file.
129178 2003-04-10 Bruno Haible <bruno@clisp.org>
129180 * lib/findprog.h: New file, from GNU gettext.
129181 * lib/findprog.c: New file, from GNU gettext.
129183 2003-04-05 Jim Meyering <jim@meyering.net>
129185 Merge changes from Coreutils.
129187 * lib/exclude.h (PARAMS): Remove definition and uses.
129188 * lib/exclude.c: Remove uses of `PARAMS'.
129190 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129191 Add test-cases for DOS filenames. Declare program_name.
129192 (main): Set up program_name. Patch by Rich Dawe.
129194 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129195 error from mntctl.
129196 Use mntctl's return value to drive the entry-processing loop, since
129197 we can't rely on the value of the vmt_length member in the last
129198 entry. On some systems doing so could result in exhausting
129199 virtual memory. Based in part on a patch from Mike Jetzer.
129201 2003-04-04 Bruno Haible <bruno@clisp.org>
129203 * modules/linebreak: New file.
129204 * MODULES.html.sh (func_all_modules): Add it.
129206 2003-04-04 Bruno Haible <bruno@clisp.org>
129208 * m4/linebreak.m4: New file.
129210 2003-04-04 Bruno Haible <bruno@clisp.org>
129212 * lib/linebreak.h: New file, from GNU gettext.
129213 * lib/linebreak.c: New file, from GNU gettext with slight
129214 modifications.
129215 * lib/lbrkprop.h: New file, from GNU gettext.
129217 2003-04-03 Bruno Haible <bruno@clisp.org>
129219 * modules/utf8-ucs4: New file.
129220 * modules/utf16-ucs4: New file.
129221 * modules/ucs4-utf8: New file.
129222 * modules/ucs4-utf16: New file.
129223 * MODULES.html.sh (func_all_modules): Add them.
129225 2003-04-03 Bruno Haible <bruno@clisp.org>
129227 * m4/utf-ucs4.m4: New file.
129228 * m4/ucs4-utf.m4: New file.
129230 2003-04-03 Bruno Haible <bruno@clisp.org>
129232 * lib/utf8-ucs4.h: New file, from GNU gettext.
129233 * lib/utf16-ucs4.h: New file, from GNU gettext.
129234 * lib/ucs4-utf8.h: New file, from GNU gettext.
129235 * lib/ucs4-utf16.h: New file, from GNU gettext.
129237 2003-04-02 Bruno Haible <bruno@clisp.org>
129239 * modules/binary-io: New file.
129240 * MODULES.html.sh (func_all_modules): Add it.
129242 2003-04-02 Bruno Haible <bruno@clisp.org>
129244 * lib/binary-io.h: New file, from GNU gettext.
129246 2003-04-01 Bruno Haible <bruno@clisp.org>
129248 * modules/pathname: New file.
129249 * MODULES.html.sh (func_all_modules): Add it.
129251 2003-04-01 Bruno Haible <bruno@clisp.org>
129253 * lib/pathname.h: New file, from GNU gettext.
129254 * lib/concatpath.c: New file, from GNU gettext.
129256 2003-03-30 Bruno Haible <bruno@clisp.org>
129258 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129260 2003-03-30 Bruno Haible <bruno@clisp.org>
129262 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129263 function chown() doesn't exist.
129265 2003-03-28 Bruno Haible <bruno@clisp.org>
129267 * modules/copy-file: New file.
129268 * MODULES.html.sh (func_all_modules): Add it.
129270 2003-03-28 Bruno Haible <bruno@clisp.org>
129272 * m4/copy-file.m4: New file.
129274 2003-03-28 Bruno Haible <bruno@clisp.org>
129276 * lib/copy-file.h: New file, from GNU gettext.
129277 * lib/copy-file.c: New file, from GNU gettext.
129279 2003-03-18 Jim Meyering <jim@meyering.net>
129281 * lib/quote.c (quote_n): Fix typo in comment.
129283 2003-03-18 Bruno Haible <bruno@clisp.org>
129285 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129286 checking.
129287 * m4/onceonly_2_57.m4: Likewise.
129289 2003-03-17 Bruno Haible <bruno@clisp.org>
129291 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129292 (m4_quote): Remove macro.
129293 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129295 2003-03-14 Jim Meyering <jim@meyering.net>
129297 Merge changes from Coreutils.
129298 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129299 to be const, in order to avoid warnings.
129300 (obstack_room): Likewise.
129301 (obstack_empty_p): Likewise.
129303 2003-03-14 Bruno Haible <bruno@clisp.org>
129305 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129306 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129308 2003-03-13 Paul Eggert <eggert@twinsun.com>
129310 Merge changes from Bison.
129311 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129312 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129313 when compiling Bison 1.875's `bitset bset = obstack_alloc
129314 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129315 * lib/hash.c: Include <stdbool.h> unconditionally.
129317 2003-03-13 Paul Eggert <eggert@twinsun.com>
129319 * m4/onceonly.m4 (m4_quote): New macro.
129320 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129321 Quote AC_FOREACH variable-expansions properly.
129323 2003-03-13 Paul Eggert <eggert@twinsun.com>
129325 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129327 2003-03-09 Paul Eggert <eggert@twinsun.com>
129329 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129330 Reported by Bruce Becker; see:
129331 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129333 2003-03-03 Paul Eggert <eggert@twinsun.com>
129334 Bruno Haible <bruno@clisp.org>
129336 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129337 Reported by John Hughes, see
129338 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129340 2003-02-20 Bruno Haible <bruno@clisp.org>
129342 * MODULES.html.sh (func_all_modules): Add poll.
129344 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129346 * modules/poll: New file.
129348 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129350 * lib/poll_.h: New file.
129351 * lib/poll.c: New file.
129353 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129355 * m4/poll.m4: New file.
129357 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129359 * modules/mathl: New file.
129361 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129363 * lib/mathl.h: New file.
129364 * lib/acosl.c: New file.
129365 * lib/asinl.c: New file.
129366 * lib/atanl.c: New file.
129367 * lib/ceill.c: New file.
129368 * lib/cosl.c: New file.
129369 * lib/expl.c: New file.
129370 * lib/floorl.c: New file.
129371 * lib/frexpl.c: New file.
129372 * lib/ldexpl.c: New file.
129373 * lib/logl.c: New file.
129374 * lib/sincosl.c: New file.
129375 * lib/sinl.c: New file.
129376 * lib/sqrtl.c: New file.
129377 * lib/tanl.c: New file.
129378 * lib/trigl.c: New file.
129379 * lib/trigl.h: New file.
129381 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129383 * m4/mathl.m4: New file.
129385 2003-02-18 Bruno Haible <bruno@clisp.org>
129387 * MODULES.html.sh (func_all_modules): Add mathl.
129389 2003-02-17 Bruno Haible <bruno@clisp.org>
129391 * modules/mkdtemp: New module.
129392 * MODULES.html.sh (func_all_modules): Add it.
129394 2003-02-17 Bruno Haible <bruno@clisp.org>
129396 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129398 2003-02-17 Bruno Haible <bruno@clisp.org>
129400 * lib/mkdtemp.h: New file, from GNU gettext.
129401 * lib/mkdtemp.c: New file, from GNU gettext.
129403 2003-02-02 Jim Meyering <jim@meyering.net>
129405 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129406 e.g. glibc-2.2.93.
129408 2003-01-31 Bruno Haible <bruno@clisp.org>
129410 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129411 'rpl_rename'.
129412 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129413 'rpl_strnlen'.
129414 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129415 'rpl_strtod'.
129416 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129417 'rpl_utime'.
129419 2003-01-31 Bruno Haible <bruno@clisp.org>
129421 * lib/rename.c: #undef rename before defining rpl_rename.
129422 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129424 2003-01-30 Bruno Haible <bruno@clisp.org>
129426 * modules/vasnprintf, modules/vasprintf: New modules.
129427 * MODULES.html.sh (func_all_modules): Add them.
129429 2003-01-30 Bruno Haible <bruno@clisp.org>
129431 * m4/signed.m4: New file, from GNU gettext.
129432 * m4/longdouble.m4: New file, from GNU gettext.
129433 * m4/wchar_t.m4: New file, from GNU gettext.
129434 * m4/wint_t.m4: New file, from GNU gettext.
129435 * m4/vasnprintf.m4: New file.
129436 * m4/vasprintf.m4: New file.
129438 2003-01-30 Bruno Haible <bruno@clisp.org>
129440 * lib/printf-args.h: New file, from GNU gettext.
129441 * lib/printf-args.c: New file, from GNU gettext.
129442 * lib/printf-parse.h: New file, from GNU gettext.
129443 * lib/printf-parse.c: New file, from GNU gettext.
129444 * lib/vasnprintf.h: New file, from GNU gettext.
129445 * lib/vasnprintf.c: New file, from GNU gettext.
129446 * lib/asnprintf.c: New file, from GNU gettext.
129447 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129448 * lib/vasprintf.c: New file, from GNU gettext.
129449 * lib/asprintf.c: New file, from GNU gettext.
129451 2003-01-29 Bruno Haible <bruno@clisp.org>
129453 * modules/stpncpy: New module.
129454 * MODULES.html.sh (func_all_modules): Add it.
129456 2003-01-29 Bruno Haible <bruno@clisp.org>
129458 * m4/stpncpy.m4: New file.
129460 2003-01-29 Bruno Haible <bruno@clisp.org>
129462 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129463 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129465 2003-01-28 Bruno Haible <bruno@clisp.org>
129467 * modules/c-ctype: New module.
129468 * MODULES.html.sh (func_all_modules): Add it.
129470 2003-01-28 Bruno Haible <bruno@clisp.org>
129472 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129473 Paul Eggert.
129474 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129475 Paul Eggert.
129477 2003-01-27 Bruno Haible <bruno@clisp.org>
129479 * modules/xsetenv: New module.
129480 * MODULES.html.sh (func_all_modules): Add it.
129482 2003-01-27 Bruno Haible <bruno@clisp.org>
129484 * lib/xsetenv.h: New file, from GNU gettext.
129485 * lib/xsetenv.c: New file, from GNU gettext.
129487 2003-01-23 Jim Meyering <jim@meyering.net>
129489 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129490 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129492 2003-01-23 Bruno Haible <bruno@clisp.org>
129494 * modules/minmax: New module.
129495 * MODULES.html.sh (func_all_modules): Add it.
129497 2003-01-23 Bruno Haible <bruno@clisp.org>
129499 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129500 Eggert.
129502 2003-01-22 Bruno Haible <bruno@clisp.org>
129504 * modules/exit: New module.
129505 * MODULES.html.sh (func_all_modules): Add it.
129507 2003-01-22 Bruno Haible <bruno@clisp.org>
129509 * lib/exit.h: New file, from GNU gettext.
129511 2003-01-19 Bruno Haible <bruno@clisp.org>
129513 * gnulib-tool: Recognize option --extract-maintainer.
129514 (func_get_maintainer): New function.
129515 * modules/*: Add Maintainer entry.
129517 2003-01-16 Jim Meyering <jim@meyering.net>
129519 * m4/regex.m4: The `regex' struct is both input and output.
129520 Initialize it before each use. Patch by Tim Waugh.
129522 2003-01-16 Bruno Haible <bruno@clisp.org>
129524 * MODULES.html.sh: Add a table of contents. Add the module name as
129525 leftmost column. Add hyperlinks.
129527 2003-01-15 Bruno Haible <bruno@clisp.org>
129529 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129531 2003-01-15 Bruno Haible <bruno@clisp.org>
129533 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129534 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129535 suffix.
129537 2003-01-15 Bruno Haible <bruno@clisp.org>
129539 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129541 2003-01-15 Bruno Haible <bruno@clisp.org>
129543 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129544 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129546 2003-01-14 Jim Meyering <jim@meyering.net>
129548 * lib/same.c (same_name): Tweak a comment.
129550 2003-01-14 Bruno Haible <bruno@clisp.org>
129552 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129553 when a string comparison is sufficient.
129555 2003-01-14 Bruno Haible <bruno@clisp.org>
129557 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129558 'unsigned int'.
129560 2003-01-14 Bruno Haible <bruno@clisp.org>
129562 * lib/hash-pjw.c: Add comment about low quality of this function.
129564 2003-01-13 Bruno Haible <bruno@clisp.org>
129566 * modules/stpcpy: Distribute lib/stpcpy.h.
129567 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129569 2003-01-13 Bruno Haible <bruno@clisp.org>
129571 * modules/*: Add a description.
129572 * modules/strpbrk: Fix Makefile.am snippet.
129573 * modules/strtoimax: Fix dependencies.
129574 * modules/strtoumax: Likewise.
129576 2003-01-13 Bruno Haible <bruno@clisp.org>
129578 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129579 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129580 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129582 2003-01-13 Bruno Haible <bruno@clisp.org>
129584 * gnulib-tool (func_create_testdir): Store config/* files in the main
129585 directory.
129586 * config.rpath: Move to ...
129587 * config/config.rpath: ... here.
129588 * modules/gettext: Contains config/config.rpath, not config.rpath.
129589 * modules/iconv: Likewise.
129591 2003-01-12 Paul Eggert <eggert@twinsun.com>
129593 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129594 to avoid collisions with libcurses and libreadline.
129596 * m4/getstr.m4: Remove.
129597 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129599 2003-01-12 Paul Eggert <eggert@twinsun.com>
129601 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129602 to avoid collisions with libcurses and libreadline.
129604 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129605 * lib/getstr.h, getstr.c: Remove.
129606 * lib/getline.c: Include "getline.h", to check interface.
129607 Move body of old getstr.c here: this defines MIN_CHUNK and
129608 declares getdelim2, which is renamed from getstr.
129609 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129611 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129612 All uses changed.
129613 * lib/linebuffer.h: Likewise.
129614 (readline): Remove backward-compatibility macro.
129616 2003-01-12 Paul Eggert <eggert@twinsun.com>
129618 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129619 to avoid collisions with libcurses and libreadline.
129620 * getstr: Remove.
129621 * MODULES.html.sh: Remove getstr.
129622 * modules/getline: Depend on unlocked-io, not getstr.
129624 2003-01-12 Jim Meyering <jim@meyering.net>
129626 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129628 2003-01-10 Bruno Haible <bruno@clisp.org>
129630 * modules/alloca: Change Makefile.am requirements. Simplify Include
129631 requirements. Add lib/alloca_.h to file list.
129633 2003-01-10 Bruno Haible <bruno@clisp.org>
129635 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129637 2003-01-10 Bruno Haible <bruno@clisp.org>
129639 * lib/alloca_.h: New file.
129640 * lib/getdate.y: Unconditionally include alloca.h.
129641 * lib/makepath.c: Likewise.
129642 * lib/setenv.c: Likewise.
129643 * lib/userspec.c: Likewise.
129645 2003-01-09 Karl Berry <karl@gnu.org>
129647 * MODULES.html.sh: include `dirname $0` in PATH, to find
129648 gnulib-tool.
129650 2003-01-09 Bruno Haible <bruno@clisp.org>
129652 * modules/stdbool: Change configure.ac, Makefile.am requirements.
129653 Simplify Include requirements. Add lib/stdbool.h.in to file list.
129655 2003-01-09 Bruno Haible <bruno@clisp.org>
129657 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
129659 2003-01-09 Bruno Haible <bruno@clisp.org>
129661 * lib/stdbool.h.in: New file.
129663 2003-01-09 Bruno Haible <bruno@clisp.org>
129665 * gnulib-tool (func_all_modules): Ignore files ending in ~.
129666 * MODULES.html.sh: Likewise.
129668 2003-01-08 Jim Meyering <jim@meyering.net>
129670 * lib/full-write.c: Undefine and define-away `const' after inclusion
129671 of errno.h, not before. Suggestion from Bruno Haible.
129673 2003-01-08 Bruno Haible <bruno@clisp.org>
129675 * modules/full-read: Depend on full-write.
129677 2003-01-08 Bruno Haible <bruno@clisp.org>
129679 * lib/safe-read.c: Include specification header first, to ensure its
129680 selfcontainedness.
129681 * lib/full-write.c: Likewise.
129683 2003-01-07 Jim Meyering <jim@meyering.net>
129685 * lib/full-write.c: Rework so that it may serve to define full_read,
129686 too.
129687 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
129689 2003-01-07 Bruno Haible <bruno@clisp.org>
129691 * lib/strtoimax.c: Include <stdint.h> as an alternative to
129692 <inttypes.h>.
129693 * lib/xstrtol.h: Likewise.
129694 * lib/xstrtoimax.c: Likewise.
129695 * lib/xstrtoumax.c: Likewise.
129696 * lib/human.h: Likewise.
129698 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
129699 on systems that have <inttypes.h> but not <stdint.h>.
129701 2003-01-07 Bruno Haible <bruno@clisp.org>
129703 * MODULES.html.sh: Add copyright notice.
129704 (missed_files): Omit CVS directory entries.
129705 (func_module): Make it work with sed-3.02.
129706 * MODULES.txt: Remove file.
129708 2003-01-06 Jim Meyering <jim@meyering.net>
129710 * lib/version-etc.c: Update year in translatable copyright string.
129712 2003-01-03 Karl Berry <karl@gnu.org>
129714 * config/config.{guess,sub}: update from prep.
129716 2003-01-02 Karl Berry <karl@gnu.org>
129718 * doc/COPYING.DOC: belatedly updated to 1.2.
129720 2003-01-01 Karl Berry <karl@gnu.org>
129722 * gnulib-tool (func_verify_module): report module name $module in
129723 error message, not $1.
129724 * gnulib-tool (create-testdir): don't complain if destdir couldn't
129725 be created, only if it doesn't exist.
129726 * gnulib-tool (last_checkin_date): don't expand the $Date here.
129728 2002-12-31 Paul Eggert <eggert@twinsun.com>
129730 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
129732 2002-12-31 Paul Eggert <eggert@twinsun.com>
129734 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
129735 memcmp if strcoll doesn't work.
129737 2002-12-31 Bruno Haible <bruno@clisp.org>
129739 * lib/utime.c (utime_null): No need to call ftruncate if the file was
129740 nonempty.
129742 2002-12-31 Bruno Haible <bruno@clisp.org>
129744 * lib/memcoll.c (STRCOLL): New macro.
129745 (memcoll): Use it.
129747 2002-12-31 Bruno Haible <bruno@clisp.org>
129749 * lib/localcharset.h: New file.
129750 * lib/localcharset.c: Include it.
129751 * lib/unicodeio.c: Likewise.
129753 2002-12-31 Bruno Haible <bruno@clisp.org>
129755 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
129756 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
129758 2002-12-31 Bruno Haible <bruno@clisp.org>
129760 * lib/getline.h: Include <stddef.h>, for size_t.
129762 * lib/unicodeio.h: Include <stddef.h>, for size_t.
129763 * lib/unicodeio.c: Don't include <stddef.h>.
129765 2002-12-31 Bruno Haible <bruno@clisp.org>
129767 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
129768 HAVE_TM_ZONE.
129770 2002-12-24 Karl Berry <karl@gnu.org>
129772 * config/config.guess: update from prep.
129774 2002-12-24 Bruno Haible <bruno@clisp.org>
129776 General infrasructure.
129777 * m4/README: Rewritten.
129778 * m4/onceonly.m4: New file.
129779 * m4/onceonly_2_57.m4: New file.
129781 Module atexit.
129782 * m4/atexit.m4: New file.
129784 Module strtod.
129785 * m4/strtod.m4: New file.
129787 Module strtol.
129788 * m4/strtol.m4: New file.
129790 Module strtoul.
129791 * m4/strtoul.m4: New file.
129793 Module memchr.
129794 * m4/memchr.m4: New file.
129796 Module memcmp.
129797 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
129798 (jm_FUNC_MEMCMP): Invoke it.
129800 Module memcpy.
129801 * m4/memcpy.m4: New file.
129803 Module memmove.
129804 * m4/memmove.m4: New file.
129806 Module memset.
129807 * m4/memset.m4: New file.
129809 Module strcspn.
129810 * m4/strcspn.m4: New file.
129812 Module strpbrk.
129813 * m4/strpbrk.m4: New file.
129815 Module strstr.
129816 * m4/strstr.m4: New file.
129818 Module strerror.
129819 * m4/strerror.m4: New file.
129821 Module mktime.
129822 * m4/mktime.m4: Renamed from jm-mktime.m4.
129823 (gl_PREREQ_MKTIME): New macro.
129824 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
129826 Module malloc.
129827 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
129828 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
129829 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
129831 Module realloc.
129832 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
129833 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
129834 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
129836 Module strftime.
129837 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
129838 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
129839 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
129840 gl_TM_GMTOFF.
129841 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
129843 Module xalloc.
129844 * m4/xalloc.m4: New file.
129846 Module alloca.
129847 * m4/alloca.m4: New file.
129849 Module putenv.
129850 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
129851 (jm_FUNC_PUTENV): Invoke it.
129853 Module setenv.
129854 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
129855 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
129856 when invoked twice.
129857 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
129858 gt_FUNC_SETENV.
129860 Module memrchr.
129861 * m4/memrchr.m4: New file.
129863 Module stpcpy.
129864 * m4/stpcpy.m4: New file.
129866 Module strcase.
129867 * m4/strcase.m4: New file.
129869 Module strdup.
129870 * m4/strdup.m4: New file.
129872 Module strnlen.
129873 * m4/strnlen.m4: New file.
129875 Module strndup.
129876 * m4/strndup.m4: New file.
129878 Module xstrtod.
129879 * m4/xstrtod.m4: New file.
129881 Module xstrtol.
129882 * m4/xstrtol.m4: New file.
129884 Module getdate.
129885 * m4/getdate.m4: New file.
129887 Module unlocked-io.
129888 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
129889 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
129890 * m4/jm-glibc-io.m4n: Remove file.
129892 Module long-options.
129893 * m4/long-options.m4: New file.
129895 Module md5.
129896 * m4/md5.m4: New file.
129898 Module sha.
129899 * m4/sha.m4: New file.
129901 Module getstr.
129902 * m4/getstr.m4: New file.
129904 Module getline.
129905 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
129906 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
129907 <sys/types.h>, for size_t. Use the function name gnu_getline, not
129908 simply getline. Infoke gl_PREREQ_GETLINE.
129910 Module obstack.
129911 * m4/obstack.m4: New file.
129913 Module hash.
129914 * m4/hash.m4: New file.
129916 Module readtokens.
129917 * m4/readtokens.m4: New file.
129919 Module strverscmp.
129920 * m4/strverscmp.m4: New file.
129922 Module stdbool.
129923 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
129924 OSF/1.
129926 Module strtoll.
129927 * m4/strtoll.m4: New file.
129929 Module strtoull.
129930 * m4/strtoull.m4: New file.
129932 Module strtoimax.
129933 * m4/strtoimax.m4: New file.
129935 Module strtoumax.
129936 * m4/strtoumax.m4: New file.
129938 Module xstrtoimax.
129939 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
129940 jm_AC_PREREQ_XSTRTOIMAX.
129941 Moved the strtol prerequisites to strtol.m4.
129942 Moved the strtoll prerequisites to strtoll.m4.
129943 Moved the strtoimax prerequisites to strtoimax.m4.
129945 Module xstrtoumax.
129946 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
129947 jm_AC_PREREQ_XSTRTOUMAX.
129948 Moved the strtoul prerequisites to strtoul.m4.
129949 Moved the strtoull prerequisites to strtoull.m4.
129950 Moved the strtoumax prerequisites to strtoumax.m4.
129952 Module chown.
129953 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
129954 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
129956 Module dup2.
129957 * m4/dup2.m4: New file.
129959 Module ftruncate.
129960 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
129961 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
129963 Module getgroups.
129964 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
129965 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
129967 Module gettimeofday.
129968 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
129969 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
129970 gl_PREREQ_GETTIMEOFDAY.
129972 Module mkdir.
129973 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
129974 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
129976 Module mkstemp.
129977 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
129978 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
129979 jm_AC_TYPE_UINTMAX_T.
129980 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
129982 Module stat.
129983 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
129984 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
129986 Module lstat.
129987 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
129988 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
129990 Module timespec.
129991 * m4/timespec.m4 (gl_TIMESPEC): New macro.
129992 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
129993 * m4/st_mtim.m4: Indentation.
129995 Module nanosleep.
129996 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
129997 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
129998 gl_PREREQ_NANOSLEEP.
130000 Module regex.
130001 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130002 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130003 (gl_REGEX): New macro.
130005 Module rename.
130006 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130007 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130009 Module rmdir.
130010 * m4/rmdir.m4: New file.
130012 Module utime.
130013 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130014 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130015 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130017 Module dirname.
130018 * m4/dirname.m4: New file.
130020 Module getopt.
130021 * m4/getopt.m4: New file.
130023 Module unistd-safer.
130024 * m4/unistd-safer.m4: New file.
130026 Module fnmatch.
130027 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130028 declaration.
130029 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130030 (gl_FUNC_FNMATCH_POSIX): New macro.
130031 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130032 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130033 simply fnmatch.
130035 Module exclude.
130036 * m4/exclude.m4: New file.
130038 Module human.
130039 * m4/human.m4: New file.
130041 Module acl.
130042 * m4/acl.m4: Nop.
130044 Module backupfile.
130045 * m4/backupfile.m4: New file.
130046 * m4/d-ino.m4: Indentation.
130048 Module fsusage.
130049 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130050 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130051 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130053 Module dirfd.
130054 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130055 requirements.
130057 Module euidaccess.
130058 * m4/euidaccess.m4: New file.
130060 Module file-type.
130061 * m4/file-type.m4: New file.
130063 Module fileblocks.
130064 * m4/fileblocks.m4: New file.
130066 Module filemode.
130067 * m4/filemode.m4: New file.
130069 Module isdir.
130070 * m4/isdir.m4: New file.
130072 Module lchown.
130073 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130074 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130076 Module makepath.
130077 * m4/makepath.m4: New file.
130079 Module modechange.
130080 * m4/modechange.m4: New file.
130082 Module mountlist.
130083 * m4/mountlist.m4: New file.
130084 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130085 Indentation.
130087 Module path-concat.
130088 * m4/path-concat.m4: New file.
130090 Module pathmax.
130091 * m4/pathmax.m4: New file.
130093 Module same.
130094 * m4/same.m4: New file.
130096 Module save-cwd.
130097 * m4/save-cwd.m4: New file.
130099 Module savedir.
130100 * m4/savedir.m4: New file.
130102 Module xgetcwd.
130103 * m4/xgetcwd.m4: New file.
130104 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130106 Module xreadlink.
130107 * m4/xreadlink.m4: New file.
130109 Module safe-read.
130110 * m4/safe-read.m4: New file.
130112 Module safe-write.
130113 * m4/safe-write.m4: New file.
130115 Module closeout.
130116 * m4/closeout.m4: New file.
130118 Module stdio-safer.
130119 * m4/stdio-safer.m4: New file.
130121 Module getpass.
130122 * m4/getpass.m4: New file.
130124 Module getugroups.
130125 * m4/getugroups.m4: New file.
130127 Module group-member.
130128 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130129 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130131 Module idcache.
130132 * m4/idcache.m4: New file.
130134 Module userspec.
130135 * m4/userspec.m4: New file.
130137 Module gettime.
130138 * m4/clock_time.m4: New file.
130139 * m4/gettime.m4: New file.
130141 Module settime.
130142 * m4/settime.m4: New file.
130144 Module posixtm.
130145 * m4/posixtm.m4: New file.
130147 Module gethostname.
130148 * m4/gethostname.m4: New file.
130150 Module canon-host.
130151 * m4/canon-host.m4: New file.
130153 Module gettext.
130154 * m4/codeset.m4: New file, from gettext-0.11.5.
130155 * m4/gettext.m4: New file, from gettext-0.11.5.
130156 * m4/glibc21.m4: New file, from gettext-0.11.5.
130157 * m4/iconv.m4: New file, from gettext-0.11.5.
130158 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130159 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130160 * m4/inttypes.m4: New file, from gettext-0.11.5.
130161 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130162 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130163 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130164 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130165 * m4/lib-link.m4: New file, from gettext-0.11.5.
130166 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130167 * m4/progtest.m4: New file, from gettext-0.11.5.
130168 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130169 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130170 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130172 Module localcharset.
130173 * m4/localcharset.m4: New file.
130175 Module hard-locale.
130176 * m4/hard-locale.m4: New file.
130178 Module mbswidth.
130179 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130180 onceonly macros.
130181 * m4/mbrtowc.m4: Add comment.
130183 Module memcasecmp.
130184 * m4/memcasecmp.m4: New file.
130186 Module memcoll.
130187 * m4/memcoll.m4: New file.
130189 Module unicodeio.
130190 * m4/unicodeio.m4: New file.
130192 Module rpmatch.
130193 * m4/rpmatch.m4: New file.
130195 Module yesno.
130196 * m4/yesno.m4: New file.
130198 Module exitfail.
130199 * m4/exitfail.m4: New file.
130201 Module c-stack.
130202 * m4/c-stack.m4 (gl_C_STACK): New macro.
130203 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130205 Module error.
130206 * m4/error.m4 (gl_ERROR): New macro.
130207 (jm_PREREQ_ERROR): Use onceonly macros.
130209 Module fatal.
130210 * m4/fatal.m4: New file.
130212 Module getloadavg.
130213 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130214 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130216 Module getpagesize.
130217 * m4/getpagesize.m4: New file.
130219 Module getusershell.
130220 * m4/getusershell.m4: New file.
130222 Module physmem.
130223 * m4/physmem.m4: New file.
130225 Module posixver.
130226 * m4/posixver.m4: New file.
130228 Module quotearg.
130229 * m4/quotearg.m4: New file.
130231 Module quote.
130232 * m4/quote.m4: New file.
130234 Module readutmp.
130235 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130237 Module sig2str.
130238 * m4/sig2str.m4: New file.
130240 Other.
130241 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130242 ulonglong.m4.
130243 * m4/intmax_t.m4: New file.
130244 * m4/d-type.m4: Indentation.
130245 * m4/jm-macros.m4: Update.
130246 * m4/prereq.m4 (jm_PREREQ): Update.
130247 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130248 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130249 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130250 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130251 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130252 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130253 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130254 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130255 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130256 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130257 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130258 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130259 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130260 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130261 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130262 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130263 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130264 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130265 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130267 2002-12-24 Bruno Haible <bruno@clisp.org>
130269 * MODULES.txt: Update according to m4/ changes.
130271 Module gettext.
130272 * config.rpath: New file, from gettext-0.11.5.
130274 * modules/*: New module descriptions.
130275 * gnulib-tool: New file.
130276 * MODULES.html.sh: New file.
130278 2002-12-21 Karl Berry <karl@gnu.org>
130280 * doc/fdl.texi: update to version 1.2.
130282 2002-12-19 Karl Berry <karl@gnu.org>
130284 * config/config.guess: update from prep.
130286 2002-12-18 Bruno Haible <bruno@clisp.org>
130288 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130289 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130291 2002-12-17 Bruno Haible <bruno@clisp.org>
130293 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130294 stdlib.h, string.h.
130296 2002-12-17 Bruno Haible <bruno@clisp.org>
130298 * lib/canon-host.c (strdup): Remove unused declaration.
130300 * lib/fsusage.c: Include full_read.h.
130301 (get_fs_usage): Use full_read instead of safe_read.
130303 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130305 2002-12-12 Karl Berry <karl@gnu.org>
130307 * config/config.guess: update from prep.
130309 2002-12-11 Bruno Haible <bruno@clisp.org>
130311 * m4/setenv.m4: New file, from gettext-0.11.5.
130313 2002-12-11 Bruno Haible <bruno@clisp.org>
130315 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130316 not unsetenv().
130317 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130318 modifications:
130320 2002-12-11 Bruno Haible <bruno@clisp.org>
130322 * setenv.c (alloca): Fall back to malloc.
130323 (freea): New macro.
130324 (setenv): Use freea() to free memory allocated with alloca().
130326 2002-11-13 Bruno Haible <bruno@clisp.org>
130328 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130329 function declarations.
130330 * unsetenv.c (unsetenv): Likewise.
130332 2002-03-04 Bruno Haible <bruno@clisp.org>
130334 Portability to AIX 4.3.3.
130335 * unsetenv.c: New file, extracted from setenv.c.
130336 * setenv.c: Move the unsetenv() function to unsetenv.c.
130338 2001-12-20 Bruno Haible <bruno@clisp.org>
130340 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130341 use malloc instead. For SunOS 4.
130343 2001-12-11 Bruno Haible <bruno@clisp.org>
130345 * setenv.c: Declare alloca.
130346 (compar_fn_t): New typedef.
130347 (KNOWN_VALUE, STORE_VALUE): Use it.
130349 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130350 setenv.h.
130352 2002-12-10 Paul Eggert <eggert@twinsun.com>
130354 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130355 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130356 Choose values that are less likely to collide with system fnmatch
130357 options.
130358 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130359 defined (e.g., a pure POSIX system).
130360 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130361 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130363 2002-12-06 Paul Eggert <eggert@twinsun.com>
130365 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130366 a pain in practice to deal with generated m4 files. This change
130367 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130369 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130370 and jm-glibc-io.m4, as they are no longer a special case.
130371 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130372 kludge and the auto-generation stuff. Check only whether the
130373 functions are declared, not whether they exist, since older hosts
130374 that don't declare the functions can't use the optimization anyway.
130376 2002-12-06 Jim Meyering <jim@meyering.net>
130378 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130380 Merge in changes from libc's misc/error.c, in preparation
130381 for the merge of gnulib's changes back into libc.
130383 * lib/error.c (_): Define only if not already defined.
130384 Move definition to follow all #include directives.
130385 Include unlocked-io.h only if !_LIBC.
130386 [_LIBC]: Include <libio/libioP.h>.
130387 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130388 (fflush): Tweak definition to use INTUSE.
130389 (putc): Define.
130391 2002-12-05 Paul Eggert <eggert@twinsun.com>
130393 * lib/alloca.c [defined emacs]: Include "lisp.h".
130394 (xalloc_die) [defined emacs]: New macro.
130395 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130396 [! defined emacs]: Include <xalloc.h>.
130397 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130398 (pointer): Typedef to POINTER_TYPE *.
130399 (malloc): Remove decl; we now always use xmalloc.
130400 (alloca): Use old-style definition, since Emacs needs this.
130401 Check for arithmetic overflow when computing combined size.
130403 2002-12-04 Paul Eggert <eggert@twinsun.com>
130405 Do not generate unlocked-io.h automatically, since it's easier to
130406 maintain it by hand.
130408 * lib/unlocked-io.h: New file, from GNU diffutils,
130409 but with proper copyright notice and attribution.
130410 * lib/gen-uio: Remove.
130411 * lib/Makefile.am: Add copyright notice.
130412 (libfetish_a_SOURCES): Add unlocked-io.h.
130413 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130414 (DISTCLEANFILES, io_functions): Remove macros.
130415 (EXTRA_DIST): Remove gen_uio.
130416 (unlocked-io.h): Remove rule.
130418 2002-12-04 Jim Meyering <jim@meyering.net>
130420 Reflect the fact that stat.c and lstat.c are no longer generated.
130421 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130422 (DISTCLEANFILES): Likewise.
130423 (EXTRA_DIST): Likewise.
130424 (all_local): Don't depend on stat.c or lstat.c.
130425 (stat.c, lstat.c): Remove rules.
130426 (EXTRA_DIST): Remove xstat.in.
130428 * lib/xstat.in: Remove file. Contents moved into stat.c.
130429 * lib/stat.c: New file. Contents mostly from xstat.in.
130430 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130431 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130433 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130434 too.
130435 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130437 2002-12-03 Jim Meyering <jim@meyering.net>
130439 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130440 but not semantics, to minimize the differences between these two files.
130441 (safe_read): Change comment to mention SAFE_READ_ERROR.
130443 * lib/safe-read.c (IS_EINTR): Define.
130444 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130446 2002-12-02 Jim Meyering <jim@meyering.net>
130448 * lib/safe-read.c (EINTR): Define.
130449 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130450 (INT_MAX): Provide fallback.
130451 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130453 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130455 2002-12-02 Bruno Haible <bruno@clisp.org>
130457 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130458 Define, taken from safe-read.c.
130459 (INT_MAX): Provide fallback.
130460 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130461 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130463 * lib/safe-read.c (EINTR): Remove definition.
130464 (safe_read): Don't use EINTR if it is absent.
130466 2002-12-01 Jim Meyering <jim@meyering.net>
130468 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130469 zero.
130470 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130472 2002-11-27 Paul Eggert <eggert@twinsun.com>
130474 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130475 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130476 with `if (! (value < limit)) abort ();', for readability.
130478 2002-11-26 Karl Berry <karl@gnu.org>
130480 * lib/strdup.c: copy from libc again, with jim's ok.
130481 * lib/.cppi-disable: re-add strdup.c
130483 2002-11-25 Karl Berry <karl@gnu.org>
130485 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130486 instead of "strtol.c".
130488 2002-11-25 Karl Berry <karl@gnu.org>
130490 * config/install-sh: update from automake for variable quoting, $0 in
130491 error msgs, etc.
130493 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130494 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130495 entry.
130497 2002-11-25 Jim Meyering <jim@meyering.net>
130499 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130501 2002-11-24 Karl Berry <karl@gnu.org>
130503 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130504 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130506 2002-11-24 Jim Meyering <jim@meyering.net>
130508 Update from coreutils:
130510 * lib/mktime.c: Merge in changes from libc.
130512 Avoid a link-time failure on some Linux systems.
130513 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130514 (otherwise).
130515 (__mon_yday): Declare with the STATIC attribute.
130516 (__mktime_internal): Likewise.
130517 Based on a report from Greg Schafer.
130519 2002-11-23 Jim Meyering <jim@meyering.net>
130521 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130522 Use `unsigned', not `int', as type of index.
130524 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130526 * lib/fsusage.c: Remove unneeded parentheses around operands of
130527 `defined'.
130529 2002-11-22 Paul Eggert <eggert@twinsun.com>
130531 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130532 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130533 so that we can be included first.
130534 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130535 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130536 No need to include stddef.h or sys/types.h any more.
130537 Surround local include files with "", not "<>".
130538 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130539 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130540 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130541 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130542 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130543 (ISPRINT): Remove; no longer needed now that we assume C89.
130545 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130546 Preserve errno.
130548 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130549 quotearg_char): Use SIZE_MAX rather than
130550 (size_t) -1 when we are talking about "infinity".
130552 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130554 2002-11-22 Paul Eggert <eggert@twinsun.com>
130556 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130557 hint that one should use `if (! x) abort ();' rather than `assert
130558 (x);', and anyway it's one less thing to worry about configuring.
130559 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130560 hash_rehash, hash_insert): Use abort rather than assert.
130562 2002-11-22 Bruno Haible <bruno@clisp.org>
130564 * lib/safe-read.h: Assume C89. Add comments.
130565 (safe_read): Change return type to size_t.
130566 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130567 byte counts > SSIZE_MAX correctly.
130568 * lib/safe-write.h: New file.
130569 * lib/safe-write.c: New file.
130570 * lib/full-read.h: New file.
130571 * lib/full-read.c: New file.
130572 * lib/full-write.h: Assume C89. Add comments.
130573 * lib/full-write.c: Include safe-write.h.
130574 (full_write): Rewritten to use safe_write.
130575 Suggested by Jim Meyering and Paul Eggert.
130577 2002-11-21 Jim Meyering <jim@meyering.net>
130579 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130581 Merge in changes from the coreutils.
130583 2002-09-25 Paul Eggert <eggert@twinsun.com>
130584 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130585 <stdint.h>.
130586 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130587 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130588 int. Work more efficiently if X is the same width as uintmax_t.
130589 Do not compare X to -1, to avoid bogus compiler warning.
130590 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130591 Don't assume that f_frsize and f_bsize are the same type.
130593 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130594 warning on FreeBSD.
130596 * lib/makepath.c (make_path): Restore umask *before* creating the final
130597 component.
130598 (make_path): Minor reformatting.
130600 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130601 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130602 HAVE_MALLOC/HAVE_REALLOC.
130604 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130605 dummy ones. At least on GNU/Linux systems, `auto' means something
130606 else.
130607 From Michael Stone.
130609 2002-11-21 Bruno Haible <bruno@clisp.org>
130611 Remove case insensitive option matching.
130612 * lib/argmatch.h (argcasematch): Remove declaration.
130613 (ARGCASEMATCH): Remove macro.
130614 (__xargmatch_internal): Remove case_sensitive argument.
130615 (XARGMATCH): Update.
130616 (XARGCASEMATCH): Remove macro.
130617 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130618 case_sensitive argument.
130619 (argcasematch): Remove function.
130620 (__xargmatch_internal): Remove case_sensitive argument.
130621 (main): Use XARGMATCH instead of XARGCASEMATCH.
130623 * lib/xmalloc.c: Change compile-time error message. Add comment about
130624 required autoconf version.
130626 2002-11-20 Paul Eggert <eggert@twinsun.com>
130628 Merge argmatch cleanups from Bison. Assume C89.
130630 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130631 Include stdlib.h, for EXIT_FAILURE.
130632 Always include <string.h>, since we assume C89.
130633 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130634 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130635 Include <stddef.h> instead, since it's all we need for size_t.
130636 (PARAMS): Remove. All uses removed.
130637 (ARRAY_CARDINALITY): Do not bother to #undef.
130638 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130639 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130640 Remove unnecessary parentheses.
130641 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130642 Insert necessary parentheses.
130643 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130644 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130646 2002-11-19 Bruno Haible <bruno@clisp.org>
130648 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
130649 * lib/mbswidth.h: Include <stddef.h>, for size_t.
130651 * lib/mbswidth.h (PARAMS): Remove macro.
130652 (mbswidth, mbsnwidth): Use ANSI C function declarations.
130653 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
130655 * lib/gcd.h (PARAMS): Remove macro.
130656 (gcd): Use ANSI C function declarations.
130657 * lib/gcd.c (gcd): Likewise.
130659 2002-11-15 Bruno Haible <bruno@clisp.org>
130661 * lib/strcspn.c: Include <stddef.h>.
130662 (strcspn): Use ANSI C function declaration. Change return type to
130663 size_t. Use NULL.
130664 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
130665 (strpbrk): Use NULL.
130666 * lib/strpbrk.h (PARAMS): Remove macro.
130667 (strpbrk): Use ANSI C function declaration.
130668 * lib/strstr.c: Don't include <sys/types.h>.
130669 * lib/strstr.h (PARAMS): Remove macro.
130670 (strstr): Use ANSI C function declarations.
130672 2002-11-14 Karl Berry <karl@gnu.org>
130674 * config/mkinstalldirs: `do' on separate line, instead of
130675 `for var; do'.
130677 2002-11-06 Bruno Haible <bruno@clisp.org>
130679 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
130680 * lib/gcd.c (gcd): Likewise.
130682 2002-11-05 Bruno Haible <bruno@clisp.org>
130684 * lib/gcd.h: New file, from gettext-0.11.5.
130685 * lib/gcd.c: New file, from gettext-0.11.5.
130687 2002-11-05 Bruno Haible <bruno@clisp.org>
130689 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130690 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130691 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130692 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130694 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
130695 <libintl.h>.
130696 * lib/makepath.c: Include gettext.h instead of <locale.h> and
130697 <libintl.h>.
130699 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
130700 * lib/human.c: Include gettext.h instead of <libintl.h>.
130701 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
130702 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
130703 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
130704 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
130705 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
130706 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
130707 (textdomain): Remove definition.
130708 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
130710 * lib/long-options.c: Remove include of <libintl.h> and definition of
130711 _.
130712 * lib/same.c: Remove include of <libintl.h> and definition of _.
130714 2002-11-04 Owen Taylor <otaylor@redhat.com>
130716 * lib/config.charset: A few additions for Solaris.
130718 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130720 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
130721 * lib/localcharset.c (locale_charset): Declare as extern "C".
130723 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130725 * lib/config.charset: msdos in uk_UA uses CP1125.
130727 2002-11-04 Bruno Haible <bruno@clisp.org>
130729 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
130730 * lib/strcase.h: New file, from GNU gettext-0.11.5.
130731 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
130732 * lib/strstr.h: New file, from GNU gettext-0.11.5.
130733 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
130735 2002-11-04 Bruno Haible <bruno@clisp.org>
130737 * lib/localcharset.c (locale_charset): Don't return an empty string.
130739 2002-11-04 Bruno Haible <bruno@clisp.org>
130741 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
130742 aliases.
130744 2002-11-04 Bruno Haible <bruno@clisp.org>
130746 * lib/config.charset: Update for newest glibc. Add canonical names
130747 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
130749 2002-11-04 Bruno Haible <bruno@clisp.org>
130751 * lib/config.charset: Add support for NetBSD.
130753 2002-11-04 Bruno Haible <bruno@clisp.org>
130755 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
130757 2002-11-01 Bruno Haible <bruno@clisp.org>
130759 * configure.in: Add AC_CONFIG_AUX_DIR call.
130760 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
130761 test/Makefile.
130762 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
130764 2002-09-28 Karl Berry <karl@gnu.org>
130766 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
130767 installed automake until the next release, since changes have been
130768 made.
130770 2002-09-25 Karl Berry <karl@gnu.org>
130772 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
130773 * lib/getopt*: copy from libc/posix.
130774 * lib/gettext.h: copy from gettext.
130775 * lib/.cppi-disable: add strdup.c, gettext.h.
130777 2002-09-25 Karl Berry <karl@gnu.org>
130779 * config/srclist.txt: enable gettext.h check.
130780 * config/config.{guess,sub}: update from prep.
130781 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
130782 from automake 1.6.3.
130783 See srclist*.
130785 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
130787 * regex.c (PATFETCH): Remove the translating fetch.
130788 (PATFETCH_RAW): Rename to PATFETCH.
130789 (set_image_of_range): New fun.
130790 (SET_RANGE_TABLE_WORK_AREA): Use it.
130791 (regex_compile): Don't translate the pattern chars so eagerly.
130792 Only do it when inserting an `exactn' bytecode or when handling
130793 a char-range.
130794 (mutually_exclusive_p): Avoid empty statement.
130796 2002-07-06 Jim Meyering <meyering@lucent.com>
130798 * m4/README: Don't mention Makefile.am.in.
130799 Outline how I've tested changes to .m4 files. Yep, it's a pain.
130801 2002-07-01 Jim Meyering <meyering@lucent.com>
130803 * lib/c-stack.c: Include sys/time.h.
130804 From Volker Borchert.
130806 2002-06-26 Paul Eggert <eggert@twinsun.com>
130808 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
130810 2002-06-26 Paul Eggert <eggert@twinsun.com>
130812 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
130813 New macro. Use it uniformly instead of
130814 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
130815 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
130816 reported by Vin Shelton.
130818 2002-06-22 Paul Eggert <eggert@twinsun.com>
130820 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
130821 Do not assume SA_SIGINFO behavior.
130822 Bug reported by Jim Meyering on NetBSD 1.5.2.
130824 2002-06-22 Jim Meyering <meyering@lucent.com>
130826 * m4/c-stack.m4: New file, from diffutils-2.8.2.
130827 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
130829 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
130830 now that configure.ac uses AC_GNU_SOURCE.
130831 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
130832 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
130834 Update to latest tools. Suggestions from Paul Eggert.
130835 * m4/stdbool.m4: New file, from diffutils-2.8.2.
130836 * m4/gnu-source.m4: Update from diffutils-2.8.2.
130837 * m4/fnmatch.m4: Likewise.
130838 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
130839 to AC_HEADER_STDBOOL
130841 2002-06-22 Jim Meyering <meyering@lucent.com>
130843 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
130844 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
130846 2002-06-22 Jim Meyering <meyering@lucent.com>
130848 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
130850 * lib/exitfail.c, exitfail.h: Likewise.
130851 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
130853 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
130854 of fnmatch.h.
130855 (EXTRA_DIST): Add fnmatch_loop.c.
130856 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
130858 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
130859 * lib/fnmatch.c: Update from diffutils-2.8.2.
130860 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
130861 * lib/fnmatch.h: Remove file.
130863 2002-06-21 Jim Meyering <meyering@lucent.com>
130865 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
130866 * m4/mbrtowc.m4: Likewise.
130868 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
130869 * m4/mbswidth.m4: Reflect name change:
130870 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
130871 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
130873 * m4/lib-link.m4: Update from gettext-0.11.2.
130874 * m4/gettext.m4: Likewise.
130876 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
130877 From Alfred M. Szmidt.
130879 2002-06-18 Paul Eggert <eggert@twinsun.com>
130881 * lib/file-type.h: Report an error if neither S_ISREG nor
130882 S_IFREG is defined, instead of using a test specific to glibc
130883 2.2. This should be safe, since POSIX requires S_ISREG and
130884 Unix Version 7 had S_IFREG. We don't need to check for
130885 <sys/types.h> since we don't use any symbols that it defines.
130887 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
130889 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
130890 $@-t, so that each temporary file name is unique and valid in the first
130891 8 characters, for operation under DOS.
130893 2002-06-15 Paul Eggert <eggert@twinsun.com>
130895 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
130897 2002-06-15 Jim Meyering <meyering@lucent.com>
130899 Work even with DJGPP 2.03, which lacks support for symlinks.
130900 From Richard Dawe.
130901 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
130902 is defined.
130903 * lib/lchown.c (S_ISLNK): Likewise.
130905 2002-06-15 Jim Meyering <meyering@lucent.com>
130907 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
130908 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
130909 have been included before this file.
130911 2002-06-14 Jim Meyering <meyering@lucent.com>
130913 * lib/file-type.h: Use the version from diffutils-2.8.2.
130914 * lib/file-type.c: Likewise.
130916 2002-06-07 Jim Meyering <meyering@lucent.com>
130918 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
130919 They're needed at least for NetBSD 1.5.2.
130920 ($statxfs_includes): Include those same headers.
130921 ($statxfs_includes): Include sys/vfs.h if available.
130922 ($statxfs_includes): Likewise for sys/statvfs.h.
130923 Check for the following members in both structs statfs and statvfs:
130924 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
130926 2002-06-01 Jim Meyering <meyering@lucent.com>
130928 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
130929 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
130931 2002-05-28 Jim Meyering <meyering@lucent.com>
130933 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
130934 Reported by Volker Borchert.
130936 2002-05-27 Jim Meyering <meyering@lucent.com>
130938 Fix a problem seen only on nonconforming systems whereby ls.c's
130939 use of localtime, and then of gettimeofday would cause trouble:
130940 the localtime call used to initialize rpl_gettimeofday's save
130941 mechanism would clobber ls's current local time information so
130942 that in any long listing the first file would always be listed
130943 with date 1970-01-01. Analysis by Volker Borchert.
130945 * lib/gettimeofday.c (localtime): Undefine.
130946 (rpl_localtime): New function.
130948 2002-05-27 Jim Meyering <meyering@lucent.com>
130950 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
130951 localtime.
130953 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
130954 use the replacement function; it wouldn't resolve at link time.
130955 Reported by Volker Borchert.
130957 2002-05-22 Jim Meyering <meyering@lucent.com>
130959 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
130960 file-type.h.
130961 * lib/file-type.h: New file.
130962 * lib/file-type.c (file_type): New file/function. Extracted from
130963 diffutils.
130965 2002-04-30 Jim Meyering <meyering@lucent.com>
130967 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
130969 2002-04-29 Paul Eggert <eggert@twinsun.com>
130971 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
130973 2002-04-29 Paul Eggert <eggert@twinsun.com>
130975 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
130976 Do not check for alloca.h (no longer used) or stdbool.h (was never
130977 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
130979 2002-04-29 Paul Eggert <eggert@twinsun.com>
130981 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
130983 2002-04-29 Jim Meyering <meyering@lucent.com>
130985 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
130986 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
130987 Use AC_FUNC_STRNLEN here instead.
130989 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
130990 With autoconf-2.53a, it's part of AC_PROG_CC.
130992 2002-04-28 Paul Eggert <eggert@twinsun.com>
130994 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
130995 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
130997 2002-04-28 Paul Eggert <eggert@twinsun.com>
130999 * lib/sig2str.h, lib/sig2str.c: New files.
131000 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131002 2002-04-28 Paul Eggert <eggert@twinsun.com>
131004 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131005 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131006 of 127, since 64 is the largest conceivable number for ancient
131007 nonstandard hosts.
131008 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131010 2002-04-28 Jim Meyering <meyering@lucent.com>
131012 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131014 2002-04-24 Jim Meyering <meyering@lucent.com>
131016 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131017 (jm_PREREQ): Use it.
131019 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131020 mach/mach.h fcntl.h.
131021 Check for this function: setlocale.
131023 2002-04-24 Jim Meyering <meyering@lucent.com>
131025 * lib/gettext.h: New file, from Gettext.
131026 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131027 (libfetish_a_SOURCES): Add gettext.h.
131029 2002-04-16 Jim Meyering <meyering@lucent.com>
131031 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131032 ut_pid, ut_id, ut_exit.
131034 2002-04-16 Jim Meyering <meyering@lucent.com>
131036 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131037 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131038 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131040 2002-04-12 Jim Meyering <meyering@lucent.com>
131042 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131043 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131044 existence of the getmntinfo function. Needed for Darwin 5.3.
131046 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131047 This is necessary at least on Darwin 5.3.
131049 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131050 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131051 strnlen.o in the library, and that makes some versions of ranlib
131052 object.
131054 2002-04-12 Jim Meyering <meyering@lucent.com>
131056 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131058 2002-04-09 Jim Meyering <meyering@lucent.com>
131060 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131061 to be more precise. Rather than saying we're checking whether the
131062 function `works', say what we're testing.
131063 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131064 Reported by Bruno Haible.
131066 2002-03-10 Jim Meyering <meyering@lucent.com>
131068 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131069 Suggestion from Santiago Vila.
131071 2002-03-08 Jim Meyering <meyering@lucent.com>
131073 * lib/rename.c: Mention that this wrapper is needed also on
131074 mips-dec-ultrix4.4 systems.
131076 2002-03-02 Jim Meyering <meyering@lucent.com>
131078 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131079 not HAVE_CLOCK_SETTIME.
131081 2002-02-27 Paul Eggert <eggert@twinsun.com>
131083 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131084 Check for clock_settime.
131086 2002-02-27 Paul Eggert <eggert@twinsun.com>
131088 * lib/nanosleep.h: Rename to....
131089 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131091 * lib/gettime.c: New file.
131092 * lib/settime.c: New file.
131093 * lib/stime.c: Remove.
131095 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131096 timespec.h. Remove nanosleep.h.
131098 2002-02-25 Paul Eggert <eggert@twinsun.com>
131100 * m4/acl.m4: New file.
131101 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131102 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131104 2002-02-25 Paul Eggert <eggert@twinsun.com>
131106 * lib/acl.c, lib/acl.h: New files.
131107 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131109 2002-02-24 Jim Meyering <meyering@lucent.com>
131111 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131112 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131113 cause trouble. Reported by Nelson Beebe.
131115 2002-02-23 Paul Eggert <eggert@twinsun.com>
131117 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131118 compilers that don't know that xalloc_die never returns.
131120 2002-02-20 Jim Meyering <meyering@lucent.com>
131122 * lib/getdate.c: Regenerate using bison-1.33.
131124 2002-02-17 Jim Meyering <meyering@lucent.com>
131126 * config/config.guess (main): Don't use `head -1'; it's no longer
131127 portable. Use `sed 1q' instead.
131129 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131131 * m4/codeset.m4: Upgrade to gettext-0.11.
131132 * m4/gettext.m4: Upgrade to gettext-0.11.
131133 * m4/glibc21.m4: Upgrade to gettext-0.11.
131134 * m4/iconv.m4: Upgrade to gettext-0.11.
131135 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131136 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131137 * m4/lib-ld.m4: New file, from gettext-0.11.
131138 * m4/lib-link.m4: New file, from gettext-0.11.
131139 * m4/lib-prefix.m4: New file, from gettext-0.11.
131140 * m4/progtest.m4: Upgrade to gettext-0.11.
131142 2002-02-15 Paul Eggert <eggert@twinsun.com>
131144 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131145 (jm_PREREQ): Use it.
131147 2002-02-15 Paul Eggert <eggert@twinsun.com>
131149 * lib/posixver.c, lib/posixver.h: New files.
131150 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131152 2002-02-02 Paul Eggert <eggert@twinsun.com>
131153 Bruno Haible <bruno@clisp.org>
131155 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131156 (fwrite_success_callback): New declaration.
131157 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131158 print_unicode_char. Call failure callback instead of error.
131159 (fwrite_success_callback): New function.
131160 (exit_failure_callback): New function.
131161 (fallback_failure_callback): New function.
131162 (print_unicode_char): Call unicode_to_mb.
131164 2002-01-26 Jim Meyering <meyering@lucent.com>
131166 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131167 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131169 2002-01-26 Jim Meyering <meyering@lucent.com>
131171 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131173 2002-01-22 Paul Eggert <eggert@twinsun.com>
131175 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131177 2002-01-22 Jim Meyering <meyering@lucent.com>
131179 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131180 Otherwise, some versions of automake would omit the rule that makes
131181 Makefile from Makefile.in.
131183 2002-01-21 Paul Eggert <eggert@twinsun.com>
131185 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131186 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131187 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131188 (memcoll): Set errno to zero if there is no error.
131190 * lib/quotearg.c (quotearg_buffer_restyled):
131191 Fix bug with quoting buffers containing NUL when backslashing escapes.
131192 This bug was exposed by the other changes in this patch.
131193 (quotearg_n_options): New arg ARGSIZE.
131194 All callers changed.
131195 (quoting_options_from_style): New function.
131196 (quotearg_n_style): Use it.
131197 (quotearg_n_style_mem): New function.
131199 * lib/quotearg.h (quotearg_n_style_mem): New function.
131201 2002-01-19 Jim Meyering <meyering@lucent.com>
131203 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131204 Remove useless quotes: DF_PROG="df".
131205 * m4/strnlen.m4: New file.
131207 2002-01-16 Paul Eggert <eggert@twinsun.com>
131209 * lib/backupfile.c (ISDIGIT): Comment fix.
131210 * lib/getdate.y (ISDIGIT): Likewise.
131211 * lib/posixtm.c (ISDIGIT, year): Likewise.
131212 * lib/strverscmp.c (ISDIGIT): Likewise.
131213 * lib/userspec.c (ISDIGIT): Likewise.
131215 2002-01-16 Jim Meyering <meyering@lucent.com>
131217 * lib/getdate.y: Add three semicolons, each just before a closing
131218 brace. Bison (as of version 1.31) no longer papers over that mistake.
131220 2002-01-05 Jim Meyering <meyering@lucent.com>
131222 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131224 2001-12-19 Paul Eggert <eggert@twinsun.com>
131226 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131227 not silently exit merely because the output buffer happens to
131228 have nothing pending.
131230 2001-12-18 Paul Eggert <eggert@twinsun.com>
131232 See the big note in ../ChangeLog.
131233 * lib/human.c (suffixes): Prefer K to k for 1024.
131234 (generate_suffix_backwards): New function.
131235 (human_readable_inexact): Use it.
131236 * lib/xstrtol.c (__xstrtol): If there is no number but there
131237 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131238 Accept 'K' as well as 'k'.
131240 2001-12-15 Jim Meyering <meyering@lucent.com>
131242 * lib/regex.h (__restrict_arr): Update from libc.
131244 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131245 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131246 (STREQ): Define.
131248 2001-12-14 Jim Meyering <meyering@lucent.com>
131250 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131251 Suggestion from Bruno Haible.
131253 2001-12-10 Jim Meyering <meyering@lucent.com>
131255 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131256 xrealloc, Instead, include "xalloc.h".
131257 (initbuffer): Don't cast xmalloc return value to char*.
131258 (readline): Reword comment.
131259 Don't cast xrealloc return value to char*
131260 Return NULL, not 0.
131262 2001-12-09 Jim Meyering <meyering@lucent.com>
131264 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131265 about `signed and unsigned type in conditional expression'.
131266 * lib/posixtm.c (posix_time_parse): Likewise.
131268 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131270 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131271 to avoid a pedantic warning.
131273 * lib/getstr.c: Don't include assert.h.
131274 (getstr): Remove warning-evoking assertions.
131275 Return -1 if offset parameter is out of bounds.
131276 Change the type of a local from int to size_t.
131278 * lib/strftime.c (my_strftime_localtime_r): Include this function
131279 definition in the `#if ! HAVE_TM_GMTOFF' block.
131281 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131282 Include xalloc.h instead.
131284 2001-12-02 Jim Meyering <meyering@lucent.com>
131286 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131287 2001-11-18. It's no longer necessary, now that stdlib.h is always
131288 included.
131290 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131291 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131293 2001-11-30 Akim Demaille <akim@epita.fr>
131295 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131296 before being defined.
131298 2001-11-27 Paul Eggert <eggert@twinsun.com>
131300 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131301 First arg is int, not unsigned.
131302 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131303 (SIZE_MAX, UINT_MAX): New macros.
131304 (quotearg_n_options): Abort if N is negative.
131305 Avoid overflow check on hosts where size_t is 64 bits and int
131306 is 32 bits, as overflow is impossible there.
131307 Fix off-by-one typo that caused unnecessary reallocation.
131309 2001-11-27 Jim Meyering <meyering@lucent.com>
131311 * lib/tempname.c: Merge with version from libc.
131312 * lib/regex.c: Likewise.
131314 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131315 systems for which STDC_HEADERS is 0, it was not included, resulting in
131316 a warning about an integer-to-pointer conversion problem with getenv.
131317 Reported by Volker Borchert.
131319 2001-11-26 Jim Meyering <meyering@lucent.com>
131321 * lib/gtod.h: Remove file.
131322 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131323 * lib/gettimeofday.c: Don't include gtod.h.
131324 (GTOD_init): Remove function.
131325 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131326 Suggestion from Volker Borchert.
131328 2001-11-23 Jim Meyering <meyering@lucent.com>
131330 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131331 it.
131332 * lib/hash.c (struct hash_table): Define it here instead.
131334 2001-11-22 Jim Meyering <meyering@lucent.com>
131336 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131338 2001-11-20 Jim Meyering <meyering@lucent.com>
131340 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131341 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131343 2001-11-19 Jim Meyering <meyering@lucent.com>
131345 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131346 directory. Use "conftestXXXXXX" as the template.
131347 Suggestion from Paul Eggert.
131349 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131350 immediately, so the test doesn't mistakenly hit the max-open-files
131351 limit.
131353 2001-11-18 Paul Eggert <eggert@twinsun.com>
131355 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131356 (TEMPORARIES): New macro.
131357 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131358 removes an artificial limitation (e.g. HP-UX 10.20, where
131359 TMP_MAX is 17576).
131361 2001-11-18 Jim Meyering <meyering@lucent.com>
131363 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131365 2001-11-18 Jim Meyering <meyering@lucent.com>
131367 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131368 on SunOS 4.
131370 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131371 files will be created before anything else.
131373 2001-11-17 Paul Eggert <eggert@twinsun.com>
131375 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131376 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131378 2001-11-17 Jim Meyering <meyering@lucent.com>
131380 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131381 Prompted by a report from Bob Proulx.
131383 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131384 Instead, require UTILS_FUNC_MKSTEMP.
131386 2001-11-17 Jim Meyering <meyering@lucent.com>
131388 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131389 Now, that's done as part of AC_FUNC_STRTOD.
131391 2001-11-17 Jim Meyering <meyering@lucent.com>
131393 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131394 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131395 rather than group writable. Patch by Juan F. Codagnone.
131397 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131398 xrealloc, Instead, include "xalloc.h".
131400 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131401 Remove explicit declarations of xmalloc, xrealloc,
131402 and xstrdup. Instead, include "xalloc.h".
131404 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131405 unlocked-io.h.
131406 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131407 Likewise.
131408 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131410 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131411 Reported by Padraig Brady.
131413 * lib/mkstemp.c: #undef mkstemp.
131414 Include config.h.
131415 (rpl_mkstemp): Rename from mkstemp.
131416 Protoize.
131418 2001-11-16 Jim Meyering <meyering@lucent.com>
131420 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131421 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131422 determine the amount of total physical memory, use pstat_getstatic.
131423 HPUX-11 doesn't define _SC_PHYS_PAGES.
131424 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131425 If sysconf couldn't be used to determine the amount of available
131426 physical memory, use both pstat_getstatic and pstat_getdynamic.
131427 Based on a patch from Bob Proulx.
131429 2001-11-10 Jim Meyering <meyering@lucent.com>
131431 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131432 (jm_PREREQ): Use it.
131434 2001-11-09 Jim Meyering <meyering@lucent.com>
131436 * m4/jm-macros.m4: Require autoconf-2.52f.
131437 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131438 Use these AC_-prefixed names, not the AM_-prefixed ones.
131440 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131442 2001-11-05 Jim Meyering <meyering@lucent.com>
131444 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131446 2001-11-04 Jim Meyering <meyering@lucent.com>
131448 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131449 $DEFS.
131451 2001-11-03 Jim Meyering <meyering@lucent.com>
131453 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131454 of AC_DEFUN.
131456 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131457 know the name of the variable in the macro definition.
131459 2001-11-03 Jim Meyering <meyering@lucent.com>
131461 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131462 in argmatch_to_argument call.
131464 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131465 argument.
131467 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131468 e.g., a fault due to an attempt to free a NULL pointer.
131470 2001-11-01 Jim Meyering <meyering@lucent.com>
131472 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131473 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131475 2001-11-01 Jim Meyering <meyering@lucent.com>
131477 * lib/dirfd.c, lib/dirfd.h: New files.
131478 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131480 * lib/hash.c (hash_print) [TESTING]: Clean up.
131482 2001-10-22 Paul Eggert <eggert@twinsun.com>
131484 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131485 to avoid a warning if -Wall.
131487 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131489 * README: New file
131490 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131491 (per RMS's instructions, this is now the canonical source)
131492 * lgpl/, gpl/: New directories.
131494 2001-10-21 Paul Eggert <eggert@twinsun.com>
131496 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131498 2001-10-21 Jim Meyering <meyering@lucent.com>
131500 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131501 this code would end up calling gettext even in packages built
131502 with --disable-nls.
131503 * lib/getopt.c (_): Likewise.
131504 * lib/regex.c (_): Likewise.
131506 2001-10-20 Paul Eggert <eggert@twinsun.com>
131508 * m4/error.m4 (jm_PREREQ_ERROR):
131509 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131510 AC_FUNC_STRERROR_R does that.
131511 Check for strerror declaration.
131513 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131514 are supposed to have them these days.
131515 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131516 Merge changes from latest Autoconf CVS.
131517 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131518 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131519 POSIX decided to standardize on the int flavor of strerror_r.
131521 2001-10-20 Paul Eggert <eggert@twinsun.com>
131523 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131524 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131525 Use strerror_r that is only a macro, even if it is not a function.
131526 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131527 (private_strerror): Use prototypes, not old-style function definition.
131528 (print_errno_message): New function.
131529 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131530 char*-flavored one.
131531 (error_tail, error, error_at_line): Use it.
131533 2001-10-11 Jim Meyering <meyering@lucent.com>
131535 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131536 and quote_n (1, ... to avoid clobbering a buffer.
131538 2001-10-05 Jim Meyering <meyering@lucent.com>
131540 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131541 hash-pjw.h.
131542 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131543 * lib/hash-pjw.h: New file.
131545 2001-09-30 Jim Meyering <meyering@lucent.com>
131547 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131548 `struct fsstat' has the `f_fstypename' member.
131549 Use that to define FS_TYPE, which is now used to make
131550 the getfsstat link test tighter.
131552 2001-09-30 Jim Meyering <meyering@lucent.com>
131554 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131555 Include <sys/ucred.h>, for Apple Darwin.
131556 Include sys/mount.h and sys/fs_types.h only if available.
131557 (FS_TYPE): Define.
131558 (read_filesystem_list): Use FS_TYPE.
131560 2001-09-29 Paul Eggert <eggert@twinsun.com>
131562 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131563 a boolean context.
131565 2001-09-29 Jim Meyering <meyering@lucent.com>
131567 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131568 [one-argument getmntent function]): Include stdio.h before mntent.h.
131569 SunOS 4.1.x needs it for the declaration of `FILE'.
131570 Patch by Volker Borchert.
131572 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131573 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131574 sys/fs_types.h, and make the link-test for getfsstat guard #include
131575 directives with appropriate #if HAVE_*_H tests so that we can
131576 detect getfsstat on Apple Darwin1.3.7 systems.
131577 Reported by Nelson Beebe.
131578 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131580 2001-09-28 Paul Eggert <eggert@twinsun.com>
131582 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131583 #defines strtoimax. Also treat the other strto* functions
131584 like strtoimax.
131586 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131587 Check for strtoul and strtoumax,
131588 as those declarations are made even in the signed case.
131589 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131590 Likewise, for strtol and strtoimax.
131592 2001-09-28 Paul Eggert <eggert@twinsun.com>
131594 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131595 #defines strtoimax. Also treat the other strto* functions
131596 like strtoimax.
131598 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131599 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131600 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131602 2001-09-26 Jim Meyering <meyering@lucent.com>
131604 Most macros in unlocked-io.h had the wrong number of arguments.
131605 * lib/gen-uio: New script.
131606 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131607 * lib/unlocked-io.hin: Remove file.
131608 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131609 rather than trying to embed it here.
131610 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131611 Reported by Padraig Brady.
131613 2001-09-25 Volker Borchert <bt@teknon.de>
131615 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131616 `result'.
131618 2001-09-24 Jim Meyering <meyering@lucent.com>
131620 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131622 2001-09-23 Jim Meyering <meyering@lucent.com>
131624 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131625 instead of the mere test for existence of mntent.h. The latter
131626 would get a false-positive on AIX 3.4 systems.
131627 In the outer getmntent if-block, don't die if neither of the getmntent
131628 tests succeeds. Instead, just fall through and continue with the
131629 remaining tests.
131631 2001-09-23 Jim Meyering <meyering@lucent.com>
131633 * lib/mountlist.c: Remove useless parentheses in #if directives.
131634 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131635 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131637 2001-09-22 Jim Meyering <meyering@lucent.com>
131639 * m4/gettext.m4: New file. From gettext.
131640 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131641 * m4/progtest.m4: Likewise
131642 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131643 * m4/glibc21.m4: Likewise.
131645 * m4/libintl.m4: Remove. No longer used.
131647 2001-09-22 Jim Meyering <meyering@lucent.com>
131649 * lib/localcharset.c: Update from latest gettext.
131650 * lib/config.charset: Likewise.
131652 2001-09-20 Jim Meyering <meyering@lucent.com>
131654 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
131655 strtoimax.
131656 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
131657 strtoumax.
131659 2001-09-20 Jim Meyering <meyering@lucent.com>
131661 * lib/xstrtol.c (strtoimax): Guard declaration with
131662 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
131663 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
131664 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
131665 (strtoumax): Likewise, for completeness (it wasn't necessary).
131667 2001-09-17 Paul Eggert <eggert@twinsun.com>
131669 * lib/strtoimax.c (HAVE_LONG_LONG):
131670 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
131671 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
131672 to work around bug in IBM C compiler.
131674 2001-09-17 Jim Meyering <meyering@lucent.com>
131676 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
131677 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
131678 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
131679 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
131680 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
131681 whenever the right hand side need not be expanded by the shell.
131683 2001-09-16 Paul Eggert <eggert@twinsun.com>
131685 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
131686 library. It's not correct, as some older glibcs are buggy.
131687 fnmatch wasn't fixed until glibc 2.2.
131689 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
131690 special shell magic here.
131692 2001-09-16 Jim Meyering <meyering@lucent.com>
131694 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
131695 * m4/jm-macros.m4: Require it.
131697 2001-09-16 Jim Meyering <meyering@lucent.com>
131699 * lib/mkdir.c: New file.
131701 2001-09-15 Jim Meyering <meyering@lucent.com>
131703 * m4/jm-macros.m4: Check for help2man.
131705 2001-09-11 Jim Meyering <meyering@lucent.com>
131707 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
131708 The body, by Paul Eggert, was moved here from configure.in.
131709 * m4/jm-macros.m4: Require UTILS_HOST_OS.
131711 2001-09-04 Paul Eggert <eggert@twinsun.com>
131713 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
131714 (jm_PREREQ): Use it.
131716 2001-09-04 Paul Eggert <eggert@twinsun.com>
131718 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
131719 Use ssize_t, not int, to store result of readlink.
131720 Check for ssize_t overflow as well as size_t overflow,
131721 as POSIX says the result of readlink is implementation-defined
131722 when ssize_t overflows.
131723 Remove unnecessary cast to char*.
131724 Use free+malloc instead of realloc, as the storage doesn't need
131725 to be preserved and it's clearer and can be more efficient that way.
131726 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
131727 * lib/xreadlink.h (xreadlink): Update prototype.
131729 2001-09-04 Paul Eggert <eggert@twinsun.com>
131731 * lib/xgetcwd.c: Revert some of the previous change; intead,
131732 fix the HAVE_GETCWD_NULL code to behave more like the
131733 !HAVE_GETCWD_NULL code used to.
131735 Include "xalloc.h".
131736 (xgetcwd): Do not return NULL when memory is exhausted; instead,
131737 invoke xalloc_die.
131739 2001-09-03 Paul Eggert <eggert@twinsun.com>
131741 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
131742 sys/param.h, as pathmax.h includes them.
131744 2001-09-03 Paul Eggert <eggert@twinsun.com>
131746 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
131747 (jm_PREREQ_XGETCWD): New macro.
131749 * m4/getcwd.m4: New file.
131751 2001-09-03 Paul Eggert <eggert@twinsun.com>
131753 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
131754 like the HAVE_GETCWD_NULL code.
131755 Include pathmax.h if not HAVE_GETCWD.
131756 Do not include xalloc.h.
131757 (INITIAL_BUFFER_SIZE): New symbol.
131758 Do not use xmalloc / xrealloc, since the caller is responsible for
131759 handling errors. Preserve errno around `free' during failure.
131760 Do not overrun buffer when using getwd.
131762 2001-09-03 Paul Eggert <eggert@twinsun.com>
131764 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
131765 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
131766 getcwd (NULL, 0).
131768 2001-09-03 Paul Eggert <eggert@twinsun.com>
131770 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
131771 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
131772 spotted by Jim Meyering.
131774 2001-09-03 Jim Meyering <meyering@lucent.com>
131776 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
131777 failure.
131779 2001-09-02 Jim Meyering <meyering@lucent.com>
131781 * lib/error.c: Update from GNU libc.
131783 2001-09-01 Jim Meyering <meyering@lucent.com>
131785 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
131786 Used by df.
131788 2001-09-01 Jim Meyering <meyering@lucent.com>
131790 * lib/xreadlink.c: New file.
131791 * lib/xreadlink.h: New file.
131792 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
131793 xreadlink.h.
131795 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
131796 doesn't conflict with sparc Solaris 7's definition in
131797 /usr/include/sys/int_types.h.
131799 * lib/exclude.c: Use `""', not `<>' to #include non-system header
131800 files.
131801 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
131802 and strncasecmp as r-values. Unixware didn't have declarations.
131804 2001-08-31 Paul Eggert <eggert@twinsun.com>
131806 * lib/xstrtol.h: Add copyright notice.
131807 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
131808 LONGINT_INVALID_SUFFIX_CHAR.
131810 2001-08-31 Paul Eggert <eggert@twinsun.com>
131812 * lib/xstrtol.c (strtoimax): New decl.
131814 2001-08-31 Paul Eggert <eggert@twinsun.com>
131816 * lib/xgetcwd.c: Don't include pathmax.h.
131817 Include stdlib.h and unistd.h if available.
131818 Include xalloc.h.
131819 (xmalloc, xstrdup, free): Remove decls.
131820 (xgetcwd): Don't assume sizes fit in unsigned.
131821 Check for overflow when computing sizes.
131822 Simplify reallocation code.
131824 2001-08-31 Paul Eggert <eggert@twinsun.com>
131826 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
131827 a directory's st_size can have an arbitrary value, so the old
131828 usage could waste an arbitrary amount of memory. All uses
131829 changed.
131830 * lib/savedir.h: Update prototype.
131832 2001-08-31 Paul Eggert <eggert@twinsun.com>
131834 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
131836 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
131837 old strtoimax.c.
131839 Also, make the following further changes to make this file's
131840 configuration more similar to that of strtol.c:
131841 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
131842 (strtoumax, uintmax_t, strtoull, strtol): Remove.
131843 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
131844 (strtoimax): Renamed from strtoumax. All uses of unsigned values
131845 changed to signed values.
131847 And make the following changes as well:
131848 Fix copyright notice, as 1999 was missing.
131849 (verify): New macro.
131850 (strtoimax): Check sizes at compile-time, not run-time.
131851 Prefer strtol to strtoll if both work.
131852 (main): Remove; it was not that useful and was a pain to maintain.
131854 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
131856 2001-08-31 Jim Meyering <meyering@lucent.com>
131858 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
131859 Use an initial, malloc'd, buffer of length 128 rather than
131860 a statically allocated one of length 1024.
131862 2001-08-30 Paul Eggert <eggert@twinsun.com>
131864 Simplify code, partly by assuming autoconf 2.52 semantics.
131866 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
131868 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
131869 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
131870 All uses removed.
131871 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
131872 Move AC_REQUIRE to next-to-top level, to avoid confusion.
131873 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
131874 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
131875 jm_AC_HEADER_INTTYPES_H.
131876 * m4/jm-macros.m4 (jm_MACROS): Likewise.
131878 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
131880 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131881 Quote first arg of AC_DEFUN.
131882 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
131883 since they are needed to parse the include file even if we need
131884 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
131885 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
131886 but with opposite signedness.
131888 2001-08-30 Paul Eggert <eggert@twinsun.com>
131890 Merge 'exclude' changes from tar 1.13.22.
131891 This fixes one or two unlikely storage allocation overflow bugs,
131892 but doesn't change user-visible behavior otherwise.
131894 2001-08-30 Paul Eggert <eggert@twinsun.com>
131896 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
131897 (jm_PREREQ_EXCLUDE): New macro.
131899 2001-08-30 Paul Eggert <eggert@twinsun.com>
131901 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
131902 tm to be declared.
131904 2001-08-30 Paul Eggert <eggert@twinsun.com>
131906 * lib/hash.c: Remove '2001' from copyright notice.
131908 2001-08-30 Paul Eggert <eggert@twinsun.com>
131910 * lib/full-write.h: New file.
131911 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
131912 * lib/full-write.c: Correct credits, as cccp.c no longer
131913 exists and anyway it was so heavily changed from the old cccp
131914 code as to be unrecognizable. Include full-write.h.
131915 (full_write): Return size_t, with short writes meaning failure.
131916 All callers changed. This fixes a bug with large buffers
131917 on 64-bit hosts.
131918 * lib/utime.c: Include full-write.h.
131920 2001-08-30 Paul Eggert <eggert@twinsun.com>
131922 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
131923 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
131924 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
131925 Include if available.
131926 (<xalloc.h>): Include
131927 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
131928 (verify): New macro. Use it to verify that EXCLUDE macros do not
131929 collide with FNM macros.
131930 (struct patopts): New struct.
131931 (struct exclude): Use it, as exclude patterns now come with options.
131932 (new_exclude): Support above changes.
131933 (new_exclude, add_exclude_file):
131934 Initial size must now be a power of two to simplify overflow checking.
131935 (free_exclude, fnmatch_no_wildcards): New function.
131936 (excluded_filename): No longer requires options arg, as the options
131937 are determined by add_exclude. Now returns bool, not int.
131938 (excluded_filename, add_exclude):
131939 Add support for the fancy new exclusion options.
131940 (add_exclude, add_exclude_file): Now takes int options arg.
131941 Check for arithmetic overflow when computing sizes.
131942 (add_exclude_file): xrealloc might modify errno, so don't
131943 realloc until after errno might be used.
131945 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
131946 New macros.
131947 (free_exclude): New decl.
131948 (add_exclude, add_exclude_file): Now takes int options arg.
131949 (excluded_filename): No longer requires options arg, as the options
131950 are determined by add_exclude. Now returns bool, not int.
131952 2001-08-30 Paul Eggert <eggert@twinsun.com>
131954 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
131956 2001-08-27 Jim Meyering <meyering@lucent.com>
131958 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
131960 * lib/version-etc.c (N_): Remove definition.
131961 Revert most of last change.
131962 Instead, simply don't mark the `Copyright...' string for translation.
131963 Based on advice from Paul Eggert.
131965 * lib/strtoxmax.c: Tweak comment.
131967 2001-08-26 Jim Meyering <meyering@lucent.com>
131969 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
131971 * m4/xstrtoimax.m4: New file.
131972 * m4/xstrtoumax.m4: Add comments explaining why we
131973 AC_REPLACE_FUNCS(strtol).
131975 2001-08-26 Jim Meyering <meyering@lucent.com>
131977 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
131978 of copyright with `%s' so translators don't get an untranslated
131979 message in 2002.
131980 (COPYRIGHT_YEAR): Define.
131981 (version_etc): Use fprintf rather than fputs.
131982 Suggestion from Ulrich Drepper.
131984 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
131986 * lib/strtoll.c: New file, from GNU libc.
131987 * lib/xstrtoimax.c: New file.
131989 * lib/xstrtol.h: Add xstrtoimax.
131990 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
131991 * lib/strtoimax.c: New file. Likewise, but first define
131992 STRTOUXMAX_SIGNED.
131994 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
131995 ...
131996 * lib/strtoxmax.c: ... then renamed to this.
131998 2001-08-18 Paul Eggert <eggert@twinsun.com>
132000 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132001 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132002 (jm_AC_TYPE_INTMAX_T): New macro.
132003 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132005 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132007 * m4/longlong.m4: Renamed from ulonglong.m4.
132008 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132009 * m4/uintmax_t.m4: Removed.
132011 2001-08-13 Paul Eggert <eggert@twinsun.com>
132013 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132014 Port to Solaris 8, where 'sed' requires a space after the 'r'
132015 command, and where sh dislikes "$/". Clean up the spacing a bit.
132016 Redirect output to $tmp just once.
132018 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132020 * lib/addext.c (<errno.h>): Include.
132021 (errno): Declare if not defined.
132022 (addext): Work correctly when pathconf returns -1 and leaves
132023 errno alone because there is no limit. Also, work even if
132024 pathconf returns a value greater than SIZE_MAX.
132026 2001-08-12 Jim Meyering <meyering@lucent.com>
132028 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132029 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132030 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132031 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132032 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132033 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132034 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132035 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132036 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132037 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132038 utime.m4, utimes.m4, xstrtoumax.m4:
132039 Quote the first argument in each use of AC_DEFUN.
132041 2001-08-12 Jim Meyering <meyering@lucent.com>
132043 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132044 Simply `return getcwd (NULL, 0);'.
132045 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132046 Use 1300 as initial value for length, not PATH_MAX.
132048 * lib/pathmax.h: Clean up cpp syntax.
132050 2001-08-12 Jim Meyering <meyering@lucent.com>
132052 * lib/gettimeofday.c: New file.
132053 * lib/gtod.h: New file.
132054 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132056 2001-08-05 Jim Meyering <meyering@lucent.com>
132058 * m4/jm-macros.m4: Require autoconf-2.52.
132060 2001-08-04 Jim Meyering <meyering@lucent.com>
132062 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132063 stmt, to get in sync with glibc.
132065 2001-08-03 Paul Eggert <eggert@twinsun.com>
132067 The following changes are from gettext 0.10.39 as maintained by
132068 Bruno Haible.
132070 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132071 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132072 with inverted sense. All uses changed.
132074 * lib/mbswidth.c: Don't include <limits.h>.
132075 Include <stdlib.h> and <string.h> unconditionally.
132076 (iswcntrl, mbsinit, ISCNTRL): New macros.
132077 (mbsnwidth): Use K&R style function declarations.
132078 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132079 can optimize it when MB_CUR_MAX == 1.
132080 The width of control characters is zero, not 1.
132082 2001-08-03 Paul Eggert <eggert@twinsun.com>
132084 The following changes are from gettext 0.10.39 as maintained by
132085 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132087 * m4/codeset.m4: Upgrade to serial AM1.
132088 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132089 all uses changed. Quote first arg of AC_DEFUN.
132090 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132092 * m4/iconv.m4: Upgrade to serial AM2.
132093 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132094 Add --with-libconv-prefix.
132095 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132096 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132097 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132098 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132099 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132101 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132102 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132103 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132104 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132105 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132106 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132107 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132108 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132109 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132111 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132112 string.h any more.
132114 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132115 not the default value.
132117 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132118 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132119 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132120 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132121 Also check for iswcntrl, used for wcwidth fallback.
132122 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132123 to Autoconf 2.13.
132125 2001-08-03 Jim Meyering <meyering@lucent.com>
132127 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132128 as it was in the original. Reported by Paul Eggert.
132130 2001-07-16 Jim Meyering <meyering@lucent.com>
132132 * m4/gettimeofday.m4: New file.
132133 Prompted by a report from Bernhard Baehr.
132135 2001-07-15 Jim Meyering <meyering@lucent.com>
132137 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132138 stuff. Now it's in ../Makefile.cfg.
132140 2001-07-15 Jim Meyering <meyering@lucent.com>
132142 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132143 (BUILT_SOURCES): Add unlocked-io.h.
132144 (io_functions): Define.
132145 (unlocked-io.h): New rule.
132146 (DISTCLEANFILES): Add unlocked-io.h.
132147 (all-local): Depend on unlocked-io.h, to ensure it is created.
132149 * lib/unlocked-io.hin: New file
132151 * lib/regex.c: Update from glibc.
132153 2001-07-05 Jim Meyering <meyering@lucent.com>
132155 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132156 recommendation.
132157 (libfetish_a_SOURCES): Put all .h files here instead.
132158 Remove a thus-exposed (better checks in automake) duplicate and
132159 two unnecessary .h files.
132161 2001-07-04 Jim Meyering <meyering@lucent.com>
132163 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132164 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132165 distcheck failure.
132167 2001-07-02 Jim Meyering <meyering@lucent.com>
132169 The following changes were prompted by suggestions from Bruno Haible.
132171 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132172 is now generated.
132173 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132174 definition of EXTRA_DIST.
132175 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132176 ensure that the generated file is created/updated whenever the list
132177 of $(unlocked_functions) is changed.
132178 (jm-glibc-io.m4): New rule.
132179 (unlocked-io.h): New rule -- currently unused.
132181 2001-06-24 Jim Meyering <meyering@lucent.com>
132183 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132184 unmatched right bracket, rather than kludging it with an extra,
132185 falsely-matching quote in a comment. Patch by Akim Demaille.
132187 2001-06-11 Jim Meyering <meyering@lucent.com>
132189 * lib/regex.c: Update from GNU libc.
132191 2001-05-27 Jim Meyering <meyering@lucent.com>
132193 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132194 Check for ut_type in struct utmp.
132196 2001-05-27 Jim Meyering <meyering@lucent.com>
132198 * lib/readutmp.h (UT_TYPE): Define.
132200 2001-05-24 Jim Meyering <meyering@lucent.com>
132202 * lib/argmatch.c: Include "quote.h".
132203 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132204 quote function. Reported by Göran Uddeborg.
132206 2001-05-22 Jim Meyering <meyering@lucent.com>
132208 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132209 now that we use the package-supplied version unconditionally.
132210 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132212 2001-05-21 Jim Meyering <meyering@lucent.com>
132214 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132215 shell syntax errors.
132217 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132219 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132221 2001-05-20 Paul Eggert <eggert@twinsun.com>
132223 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132224 Don't bother to check library strftime, since
132225 we'll be using our own my_strftime function anyway.
132226 Define my_strftime instead of strftime.
132228 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132230 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132231 which is not yet declared.
132233 2001-05-15 Jim Meyering <meyering@lucent.com>
132235 * m4/regex.m4: Use proper quoting so brackets appear in the test
132236 program.
132237 Reported by, and with help from, Bruno Haible.
132239 2001-05-13 Jim Meyering <meyering@lucent.com>
132241 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132242 undefined.
132244 2001-05-11 Paul Eggert <eggert@twinsun.com>
132246 dirname code cleanup. base_name now behaves more compatibly
132247 with POSIX basename when given file names that have trailing
132248 slashes, and similarly for dir_name. Add new primitives
132249 base_len and dir_len. Put the directory-name-related decls
132250 into dirname.h.
132252 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132253 * lib/backupfile.c (base_name): Likewise.
132254 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132255 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132256 * lib/makepath.c (strip_trailing_slashes): Likewise.
132257 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132258 ISSLASH): Likewise.
132259 * lib/rename.c (strip_trailing_slashes): Likewise.
132260 * lib/same.c (base_name): Likewise.
132261 * lib/stripslash.c (ISSLASH): Likewise.
132263 * lib/addext.c: Include <dirname.h> after size_t is defined.
132264 * lib/backupfile.c: Likewise.
132266 * lib/addext.c (addext): Use base_len to trim redundant
132267 trailing slashes instead of doing it ourselves.
132268 But do not trim the last slash if it is not redundant.
132270 * lib/backupfile.c (find_backup_file_name,
132271 max_backup_version): Use base_len instead of rolling it ourselves.
132272 Handle the case of "" and (on DOS) "C:" correctly.
132274 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132275 needed. Include <string.h>, <dirname.h>.
132276 (base_name): Allow file names ending in slashes, other than names
132277 that are all slashes. In this case, return the basename followed
132278 by the slashes. This is more general, and can be used in places
132279 where the original base_name purposely had an assertion failure.
132280 (base_len): New function.
132282 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132283 Do not include <assert.h>; no longer needed.
132284 Include xalloc.h.
132285 (memrchr): Remove decl.
132286 (dir_name_r): Remove.
132287 (dir_len): Renamed from dirlen. All callers changed.
132288 Rewrite in terms of base_name, for simplicity and consistency.
132289 (dir_name): Never return NULL. All callers changed.
132290 Do not include <stdlib.h> in test program; no longer needed.
132291 return 0; is fine for test program.
132293 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132294 New macros.
132295 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132297 * lib/path-concat.c (path_concat): Use base_len to compute
132298 base length, not strlen; this means we cannot rely on memcpy
132299 to null-terminate.
132301 * lib/same.c (STREQ): Remove.
132302 (same_name): Handle the case where the basename ends in trailing '/'.
132304 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132305 a slash was stripped. Do not strip the last slash after a
132306 file system prefix.
132308 2001-05-11 Paul Eggert <eggert@twinsun.com>
132310 * lib/Makefile.am (libfetish_a_SOURCES):
132311 Add strftime.c, since we now compile it on all hosts.
132313 * lib/strftime.c (my_strftime):
132314 Define to nstrftime if emacs, but only if my_strftime is not defined.
132315 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132316 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132317 Add one more extra argument: a nanoseconds value.
132318 All uses changed.
132319 (ns): New macro.
132320 (my_strftime function): Add %N format.
132321 (emacs_strftimeu): Renamed from emacs_strftime,
132322 with extra ut argument.
132324 2001-05-09 Paul Eggert <eggert@twinsun.com>
132326 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132328 2001-04-21 Jim Meyering <meyering@lucent.com>
132330 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132331 doesn't interfere.
132333 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132335 * m4/ftruncate.m4: Check for chsize.
132336 Link with ftruncate.o unconditionally if ftruncate is missing.
132337 This was required when cross-compiling to i586-mingw32msvc.
132339 2001-04-08 Jim Meyering <meyering@lucent.com>
132341 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132342 recomputed; that's necessary when the offset spans a DST transition.
132343 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132345 2001-04-02 Jim Meyering <meyering@lucent.com>
132347 * lib/regex.h, regex.c: Update from GNU libc.
132349 2001-03-24 Jim Meyering <meyering@lucent.com>
132351 * m4/jm-macros.m4: Require autoconf-2.49d.
132353 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132355 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132357 2001-03-19 Paul Eggert <eggert@twinsun.com>
132359 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132361 2001-03-17 Jim Meyering <meyering@lucent.com>
132363 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132364 now that the version in autoconf is equivalent.
132365 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132367 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132368 Suggestion from Akim Demaille.
132370 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132371 (jm_PREREQ_TEMPNAME): New function.
132373 2001-03-16 Paul Eggert <eggert@twinsun.com>
132375 * lib/tempname.c (uint64_t): Define to uintmax_t if
132376 not defined, and if UINT64_MAX is not defined.
132377 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132378 Reported by John David Anglin.
132380 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132382 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132383 resolve alias if codeset is empty.
132384 * lib/config.charset (BeOS): Use wildcard syntax.
132386 2001-03-13 Jim Meyering <meyering@lucent.com>
132388 * lib/path-concat.c (path_concat)
132389 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132390 concatenating e.g., `C:' and `foo'.
132391 From Bruno Haible.
132393 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132395 * lib/localcharset.c (locale_charset): Don't use
132396 setlocale(LC_CTYPE,NULL). Don't return NULL.
132397 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132399 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132401 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132402 support for DOS/DJGPP.
132404 2001-03-01 Paul Eggert <eggert@twinsun.com>
132406 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132407 lacks mkstemp. Compile our own tempname.c if we compile our own
132408 mkstemp.c, as mkstemp relies on tempname.
132410 2001-03-01 Jim Meyering <meyering@lucent.com>
132412 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132413 AH_VERBATIM really does output its argument verbatim.
132415 2001-02-28 Paul Eggert <eggert@twinsun.com>
132417 * lib/Makefile.am (libfetish_a_SOURCES):
132418 Add dup-safer.c, fopen-safer.c.
132419 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132421 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132422 * lib/unistd-safer.h: New files.
132424 2001-02-25 Paul Eggert <eggert@twinsun.com>
132426 The mkstemp replacement is taken from glibc 2.2.2, with some
132427 portability fixes for use outside glibc, as follows:
132429 * lib/tempname.c (struct_stat64): New macro.
132430 (direxists, __gen_tempname): Use it.
132431 This avoids a portability problem with Solaris 8.
132433 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132434 (<stddef.h>, <stdint.h>, <string.h>):
132435 Include only if STDC_HEADERS || _LIBC.
132436 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132437 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132438 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132439 (__set_errno): Define this macro if <errno.h> doesn't.
132440 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132441 Define these macros if <stdio.h> doesn't.
132442 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132443 Define these macros if <sys/stat.h>
132444 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132445 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132446 __xstat64): Define if not _LIBC.
132447 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132448 (__gen_tempname): Invoke gettimeofday only if
132449 HAVE_GETTIMEOFDAY || _LIBC;
132450 otherwise, fall back on plain "time".
132451 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132453 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132455 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132457 2001-02-18 Paul Eggert <eggert@twinsun.com>
132459 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132461 2001-02-17 Paul Eggert <eggert@twinsun.com>
132463 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132464 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132465 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132466 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132468 2001-02-17 Paul Eggert <eggert@twinsun.com>
132470 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132471 Remove workaround macros for hosts that have mbrtowc but not
132472 mbstate_t, as we now insist on proper declarations for both
132473 before using mbrtowc.
132475 2001-02-17 Jim Meyering <meyering@lucent.com>
132477 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132478 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132479 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132480 UnixWare 7.1.1.
132482 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132483 rather than AC_CACHE_VAL.
132485 2001-02-17 Jim Meyering <meyering@lucent.com>
132487 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132488 around included file name.
132490 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132492 * lib/strftime.c: Update from GNU libc (the only changes were to
132493 comments).
132495 2001-02-17 Jim Meyering <meyering@lucent.com>
132497 * lib/regex.c: Update from libc.
132499 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132501 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132502 clash.
132504 2001-02-16 Paul Eggert <eggert@twinsun.com>
132506 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132507 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132508 Reported by Mark Hounschell via Paul Eggert.
132510 2001-02-07 Jim Meyering <meyering@lucent.com>
132512 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132514 2001-02-05 Jim Meyering <meyering@lucent.com>
132516 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132517 it includes the patch required for `large file' support with at least
132518 HP-UX's 10.20 /bin/cc.
132520 2001-02-03 Jim Meyering <meyering@lucent.com>
132522 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132523 AS_IF, now that it works once again (mysteriously).
132524 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132526 2001-01-30 Jim Meyering <meyering@lucent.com>
132528 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132529 * m4/chown.m4: Rename conftestchown to conftest.chown.
132530 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132531 s/conftestdir2/conftest.d2/.
132532 * m4/utimes.m4: s/conftestdata/conftest.data/
132533 Inspired by Pavel Roskin's change in autoconf.
132535 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132537 * lib/config.charset: Update for FreeBSD 4.2.
132539 2001-01-27 Jim Meyering <meyering@lucent.com>
132541 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132542 a use of AS_IF.
132543 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132545 2001-01-26 Jim Meyering <meyering@lucent.com>
132547 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132548 quotearg.c includes it.
132550 2001-01-26 Jim Meyering <meyering@lucent.com>
132552 * lib/quotearg.c: Include stddef.h.
132553 * lib/quote.c: Include stddef.h.
132554 Reported by Axel Kittenberger.
132556 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132557 line in double quotes so that it evokes a better diagnostic.
132558 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132559 Reported by Axel Kittenberger.
132561 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132563 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132564 as if it was a `charset'.
132566 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132568 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132569 has const.
132571 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132573 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132574 to avoid a warning. Add back 'const' to inptr.
132576 2001-01-20 Jim Meyering <meyering@lucent.com>
132578 Be sure that headers are checked before used in code compiled
132579 for the type checks.
132580 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132581 In place of that, invoke jm_CHECK_ALL_TYPES.
132582 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132583 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132584 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132585 The check for ssize_t was mistakenly run before the test for unistd.h.
132587 The configure-time check for stdbool.h was missing.
132588 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132589 (jm_PREREQ_HASH): New function.
132591 2001-01-17 Jim Meyering <meyering@lucent.com>
132593 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132594 for autoconf-2.49c.
132595 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132597 2001-01-16 Jim Meyering <meyering@lucent.com>
132599 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132600 From Bruno Haible.
132602 2001-01-14 Jim Meyering <meyering@lucent.com>
132604 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132605 foo and bar. Create conftestdir/ in the script, not in the C code.
132606 Remove directories in the script, not in the C code.
132607 Remove conftestdir{,2} before trying to create the directory.
132608 Make the entire configure script fail if the mkdir fails.
132610 2001-01-14 Jim Meyering <meyering@lucent.com>
132612 * lib/rename.c: New file. From Volker Borchert.
132613 Include stdlib.h, string.h or strings.h, and xalloc.h.
132614 Use strip_trailing_slashes rather than open-coding it.
132616 2001-01-03 Paul Eggert <eggert@twinsun.com>
132618 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132620 2001-01-03 Jim Meyering <meyering@lucent.com>
132622 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132623 of local `inptr' to avoid warning with some system declarations of
132624 iconv.
132626 2001-01-02 Volker Borchert <bt@teknon.de>
132628 * m4/rename.m4: New file.
132629 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132631 2001-01-01 Jim Meyering <meyering@lucent.com>
132633 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132634 even on systems with utmpx.h. It's necessary for the declaration of
132635 utmp's ut_user member. Reported by Andreas Jaeger.
132637 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132638 available. They are required for the declarations of getgrgid and
132639 getpwuid resp.
132640 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132641 Reported by Andreas Jaeger.
132643 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132645 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132646 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
132647 so `make install' also works in VPATH builds.
132649 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
132651 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
132652 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
132653 can be used in subdirectories.
132655 2000-12-29 Paul Eggert <eggert@twinsun.com>
132657 * lib/modechange.c: Do not assume that mode_t uses the
132658 traditional octal encoding. E.g. "chmod 1 FOO" should set
132659 the other-execute bit of FOO even if S_IXOTH != 1.
132661 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
132662 WOTH, XOTH, ALLM): New macros.
132663 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
132664 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
132665 Use them.
132666 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
132667 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
132668 (mode_compile):
132669 No need to use uintmax_t; unsigned long is long enough.
132670 Don't bother to get suffix since we don't use it.
132672 2000-12-26 Jim Meyering <meyering@lucent.com>
132674 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
132675 better with autoheader.
132677 2000-12-24 Jim Meyering <meyering@lucent.com>
132679 * lib/hash.c (is_prime): Return explicit boolean values.
132680 (hash_get_first): Return NULL to appease Irix5.6's 89.
132681 Reported by Nelson Beebe.
132683 2000-12-19 Bruno Haible <haible@clisp.cons.org>
132685 * lib/localcharset.c (locale_charset): Add support for Win32.
132687 2000-12-18 Paul Eggert <eggert@twinsun.com>
132689 * lib/physmem.h, lib/physmem.c: New files.
132691 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
132692 (noinst_HEADERS): Add physmem.h.
132694 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
132695 't' for compatibility with Solaris 8 sort.
132697 2000-12-18 Bruno Haible <haible@clisp.cons.org>
132699 * lib/config.charset: Add support for BeOS.
132701 2000-12-17 Jim Meyering <meyering@lucent.com>
132703 * m4/dos.m4 (jm_AC_DOS): New file and macro.
132704 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
132706 2000-12-16 Jim Meyering <meyering@lucent.com>
132708 This bug had a serious impact on chown: `chown N:M FILE' (for integer
132709 N and M) would have treated it like `chown N:N FILE'.
132711 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
132713 2000-12-16 Jim Meyering <meyering@lucent.com>
132715 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
132716 SHELLS_FILE to a file name that's useful on djgpp systems.
132717 Include stdlib.h.
132718 (ADDITIONAL_DEFAULT_SHELLS): Define.
132719 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
132720 Based mostly on a patch from Prashant TR.
132722 2000-12-16 Bruno Haible <haible@clisp.cons.org>
132724 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
132725 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
132726 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
132728 2000-12-08 Andreas Schwab <schwab@suse.de>
132730 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
132731 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
132733 2000-12-07 Jim Meyering <meyering@lucent.com>
132735 * lib/stripslash.c (ISSLASH): Define.
132736 (strip_trailing_slashes): Use ISSLASH rather than comparing against
132737 `/'.
132738 From Prashant TR.
132740 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
132741 (dir_name_r): Declare this function as static.
132742 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
132743 manifest itself on a name containing a mix of slashes and
132744 backslashes.
132745 Make this function work with names starting with a DOS-style
132746 drive letter and colon prefix.
132747 (dir_name): Append `.' if necessary.
132748 Based mostly on patches from Prashant TR and Eli Zaretskii.
132750 * lib/dirname.h (dir_name_r): Remove prototype.
132752 2000-12-06 Paul Eggert <eggert@twinsun.com>
132754 * m4/off_t-format.m4: Remove this file.
132755 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
132757 2000-12-06 Jim Meyering <meyering@lucent.com>
132759 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
132760 replacement strtoull, we may well need the replacement strtoul, too.
132761 Check for declarations of strtoul and strtoull.
132762 Check for strtol. Mainly as a cue to cause automake to include
132763 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
132764 Check for limits.h -- strtol.c needs it.
132766 2000-12-05 Jim Meyering <meyering@lucent.com>
132768 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
132770 2000-12-04 Jim Meyering <meyering@lucent.com>
132772 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
132773 Also include memory.h, stdlib.h, unistd.h if appropriate.
132774 Reported by Andreas Jaeger (conflicting declaration of malloc).
132776 2000-12-02 Jim Meyering <meyering@lucent.com>
132778 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
132779 * m4/jm-macros.m4 (jm_MACROS): require it.
132781 2000-12-02 Jim Meyering <meyering@lucent.com>
132783 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
132785 2000-12-01 Paul Eggert <eggert@twinsun.com>
132787 * lib/memrchr.c: Include <config.h> before any system include file.
132789 2000-11-30 Jim Meyering <meyering@lucent.com>
132791 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
132793 2000-11-30 Jim Meyering <meyering@lucent.com>
132795 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
132797 2000-11-29 Paul Eggert <eggert@twinsun.com>
132799 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
132801 2000-11-26 Jim Meyering <meyering@lucent.com>
132803 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
132805 2000-11-22 Paul Eggert <eggert@twinsun.com>
132807 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
132808 size of (size_t) -1; it's not portable.
132810 2000-11-17 Jim Meyering <meyering@lucent.com>
132812 * lib/strstr.c: Update from GNU libc.
132814 2000-11-17 Akim Demaille <akim@epita.fr>
132816 * lib/obstack.h: Formatting changes.
132817 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
132818 prevent type checking.
132819 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
132820 cast the value to (void *): assigning a `foo *' to a `void *'
132821 variable is valid.
132822 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
132824 2000-11-16 Jim Meyering <meyering@lucent.com>
132826 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
132828 2000-11-11 Jim Meyering <meyering@lucent.com>
132830 * lib/error.c: Add a couple #includes, merging from GNU libc version.
132832 2000-11-10 Jim Meyering <meyering@lucent.com>
132834 * lib/obstack.h: Update from GNU libc.
132835 * lib/obstack.c: Likewise.
132837 2000-11-08 Bruno Haible <haible@clisp.cons.org>
132839 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
132841 2000-11-06 Paul Eggert <eggert@twinsun.com>
132843 * lib/getusershell.c (setusershell): Use rewind rather than
132844 fseek/fseeko, to avoid configuration hassles with fseeko.
132845 Don't bother opening SHELLS_FILE if shellstream is NULL;
132846 it's not necessary.
132848 2000-11-05 Jim Meyering <meyering@lucent.com>
132850 * lib/makepath.h (make_dir): Declare.
132851 * lib/makepath.c (make_dir): Remove `static' attribute.
132852 Tweak a comment.
132854 2000-11-04 Jim Meyering <meyering@lucent.com>
132856 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
132858 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
132860 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
132861 last one in a bucket, advance to the next bucket.
132863 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
132865 * lib/fnmatch.c: Do not comment out all the code if we are using
132866 the GNU C library, because in some cases we are replacing buggy
132867 code in the GNU C library itself.
132869 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
132871 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
132872 (regex_compile): Catch bogus \(\1\).
132874 2000-10-30 Paul Eggert <eggert@twinsun.com>
132876 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
132877 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
132878 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
132880 2000-10-30 Paul Eggert <eggert@twinsun.com>
132882 * lib/error.h, getline.h, modechange.h:
132883 Remove "2000" from Copyright line, as the file hasn't been
132884 changed this year other than in the copyright notice.
132886 * lib/xalloc.h: Add "2000" to Copyright line, as this file
132887 was changed this year.
132889 2000-10-29 Jim Meyering <meyering@lucent.com>
132891 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
132892 renaming.
132893 * m4/ls-mntd-fs.m4: Likewise
132895 2000-10-29 Jim Meyering <meyering@lucent.com>
132897 * lib/xstat.in: Fix grammar in comment.
132899 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
132901 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
132902 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
132903 doesn't define __restrict_arr.
132905 2000-10-28 Jim Meyering <meyering@lucent.com>
132907 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
132908 (jm_PREREQ_MEMCHR): New function.
132910 2000-10-28 Jim Meyering <meyering@lucent.com>
132912 * lib/memchr.c: Update from libc.
132913 Adjust for portability:
132914 [HAVE_STDLIB_H]: Include stdlib.h.
132915 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
132916 Undef __memchr, too.
132917 [!weak_alias]: Define __memchr to memchr.
132919 * lib/regex.c: Update from libc.
132920 * lib/regex.h: Likewise.
132921 * lib/getopt1.c: Likewise.
132922 * lib/memcmp.c: Likewise.
132924 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
132925 Avoid using fseek, when possible -- it's broken by design.
132926 Patch by Ulrich Drepper.
132928 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
132930 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
132931 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
132932 Giving in to popular pressure to shut up the compiler with casts.
132934 2000-10-26 Jim Meyering <meyering@lucent.com>
132936 * lib/strftime.c: Update from libc.
132938 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
132940 * regex.c: More `unsigned char' -> `re_char' changes.
132941 Also change several `int' into `re_wchar_t'.
132942 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
132943 (PUSH_FAILURE_POINTER): Don't cast any more.
132944 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
132945 We want GCC to complain, since this piece of code makes
132946 re_match non-reentrant, which *should* be fixed.
132947 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
132948 (EXTEND_BUFFER): Use RETALLOC.
132949 (SET_LIST_BIT): Don't cast.
132950 (re_wchar_t): New type.
132951 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
132952 that those two functions will always properly return.
132953 (IMMEDIATE_QUIT_CHECK): Cast to void.
132954 (analyse_first): Use recursion rather than an explicit stack.
132955 (re_compile_fastmap): Can't fail anymore.
132956 (re_search_2): Don't check re_compile_fastmap for failure.
132957 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
132958 Now also sets the new value (passed in a new argument).
132959 (re_match_2_internal): Use it.
132960 Also, use a new var `reg' of type size_t when looping through regs
132961 rather than reuse the inappropriate `mcnt'.
132963 2000-10-25 Jim Meyering <meyering@lucent.com>
132965 * lib/obstack.c: Update from libc.
132967 2000-10-24 Kenichi Handa <handa@etl.go.jp>
132969 * regex.c (regex_compile): Change the way of handling a range from
132970 a char less than 256 to a char not less than 256.
132972 2000-10-24 Andrew Innes <andrewi@gnu.org>
132974 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
132975 NT-Emacs only.
132976 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
132977 so that re_search functions only quit when callers expect them to.
132979 2000-10-23 Jim Meyering <meyering@lucent.com>
132981 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
132982 wrong. That set_locale call must not have any side effects.
132983 From Paul Eggert.
132985 2000-10-22 Jim Meyering <meyering@lucent.com>
132987 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
132988 [CYCLIC]: Remove now-unused definition.
132990 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
132991 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
132992 Suggestion from Ulrich Drepper.
132994 2000-10-21 Jim Meyering <meyering@lucent.com>
132996 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
132997 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
132998 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133000 2000-10-21 Jim Meyering <meyering@lucent.com>
133002 * lib/dirname.c (memrchr): Declare if necessary.
133003 (dir_name): Remove the restriction that there be no
133004 trailing slashes. Now, this code skips past them, effectively
133005 ignoring them.
133006 [TEST_DIRNAME] (main): New unit tests.
133008 * lib/memrchr.c: New file from GNU libc.
133009 Undef __memrchr, too.
133010 [!weak_alias]: Define __memrchr to memrchr.
133011 Guard weak_alias use with `#ifdef weak_alias'.
133013 2000-10-21 Jim Meyering <meyering@lucent.com>
133015 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133016 (dir_name): Use dir_name_r.
133017 * lib/dirname.h (dir_name_r): Declare it.
133019 2000-10-17 Jim Meyering <meyering@lucent.com>
133021 * lib/quote.h (PARAMS): Define and use.
133022 Reported by Akim Demaille.
133024 * lib/getopt.c: Update from libc.
133026 2000-10-16 Jim Meyering <meyering@lucent.com>
133028 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133029 setlocale.
133030 From Jan Fedak.
133032 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133034 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133036 2000-09-25 Jim Meyering <meyering@lucent.com>
133038 * lib/md5.h (rol): Define (from GnuPG).
133040 * lib/sha.c: Give credit (GnuPG) where due.
133041 (M): Use rol rather than open-coding it.
133042 Add a FIXME comment.
133044 2000-09-21 Jim Meyering <meyering@lucent.com>
133046 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133047 Reported by Michael Stone.
133049 2000-09-20 Jim Meyering <meyering@lucent.com>
133051 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133052 (noinst_HEADERS): Add sha.h.
133053 Based on code from Scott G. Miller and from GnuPG.
133055 2000-09-18 Jim Meyering <meyering@lucent.com>
133057 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133058 LIBS. Otherwise, everyone ends up linking with -lelf for some
133059 configurations.
133060 Reported by Mike Stone.
133062 2000-09-15 Jim Meyering <meyering@lucent.com>
133064 * lib/regex.c: Update from libc.
133066 2000-09-10 Jim Meyering <meyering@lucent.com>
133068 * lib/getopt.c (_getopt_internal): Update from glibc.
133070 2000-09-09 Jim Meyering <meyering@lucent.com>
133072 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133073 think it should be used as a general replacement for isascii.
133074 * lib/fnmatch.c: Likewise.
133075 * lib/mbswidth.c: Likewise
133076 * lib/regex.c: Likewise.
133078 Don't use atoi.
133079 * lib/userspec.c: Include sys/param.h and limits.h.
133080 Include xstrtol.h.
133081 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133082 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133083 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133084 UID, GID. Check range.
133086 2000-09-06 Jim Meyering <meyering@lucent.com>
133088 * lib/getopt.c (_getopt_internal): Update from glibc.
133090 2000-08-30 Jim Meyering <meyering@lucent.com>
133092 * lib/strftime.c: Merge in changes from GNU libc.
133094 2000-08-26 Jim Meyering <meyering@lucent.com>
133096 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133097 * m4/fpending.m4: New file.
133099 2000-08-26 Jim Meyering <meyering@lucent.com>
133101 * lib/closeout.c: Include "__fpending.h".
133102 (close_stdout_status): Return right away if there's nothing to flush.
133104 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133105 * lib/__fpending.c: New file.
133106 * lib/__fpending.h: New file.
133108 2000-08-20 Jim Meyering <meyering@lucent.com>
133110 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133111 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133112 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133114 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133116 Improve fileutils installation on systems where running
133117 programs (like install) can't be unlinked.
133118 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133119 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133121 2000-08-07 Paul Eggert <eggert@twinsun.com>
133123 Standardize on "memory exhausted" instead of "Memory exhausted"
133124 or "virtual memory exhausted".
133125 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133126 "virtual memory exhausted".
133127 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133128 our own message.
133129 * lib/userspec.c (parse_user_spec): Likewise.
133130 * lib/bumpalloc.h: comment fix
133131 * lib/same.c, userspec.c: Include xalloc.h.
133133 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133134 not char *const and pointing to a constant array.
133135 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133136 (xrealloc): Comment fix.
133138 * lib/userspec.c (parse_user_spec):
133139 Don't translate a message until just before returning,
133140 to avoid unnecessary translation.
133142 2000-08-07 Jim Meyering <meyering@lucent.com>
133144 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133145 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133146 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133147 getgroups.c, gethostname.c, getopt.h, group-member.c,
133148 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133149 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133150 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133151 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133152 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133153 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133154 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133155 yesno.c: Back out Copyright date changes for each file with no change
133156 this year. This eases coordination with other programs using the same
133157 source code modules. From Paul Eggert.
133159 2000-08-06 Paul Eggert <eggert@twinsun.com>
133161 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133162 not char, for compatibility with glibc 2.1.3 strftime.c.
133164 2000-08-03 Greg McGary <greg@mcgary.org>
133166 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133167 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133168 (EXTEND_BUFFER): Use them.
133170 2000-08-01 Jim Meyering <meyering@lucent.com>
133172 * lib/dirname.c (ISSLASH): Define.
133173 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133174 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133175 both `\' and `/' may be use as path separators.
133176 Based on a patch from Prashant TR.
133178 2000-07-31 Paul Eggert <eggert@twinsun.com>
133180 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133181 slot vector a constant, since it might get modified.
133183 2000-07-31 Jim Meyering <meyering@lucent.com>
133185 * lib/xmalloc.c: Use `virtual memory exhausted', not
133186 `Memory exhausted'.
133187 * lib/obstack.c (print_and_abort): Likewise.
133189 2000-07-30 Paul Eggert <eggert@twinsun.com>
133191 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133192 buffer, so that the caller can always quote one small
133193 component of a "memory exhausted" message in slot 0.
133194 From a suggestion by Jim Meyering.
133196 2000-07-30 Jim Meyering <meyering@lucent.com>
133198 * lib/makepath.c (make_path): Quote the other instance, too.
133200 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133201 (STATIC_BUF_SIZE): Define.
133202 (quotearg_n_options): Use only statically allocated storage when
133203 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133204 than STATIC_BUF_SIZE.
133206 2000-07-29 Jim Meyering <meyering@lucent.com>
133208 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133209 * lib/dirname.c (dir_name): Likewise.
133211 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133212 `/'.
133214 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133215 (dir_name): Assert that there are no trailing slashes.
133217 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133219 * lib/mbswidth.h (mbswidth): Add a flags argument.
133220 (mbswidth): New declaration.
133221 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133222 * lib/mbswidth.c (mbswidth): Add a flags argument.
133223 (mbsnwidth): New function.
133225 2000-07-24 Jim Meyering <meyering@lucent.com>
133227 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133229 2000-07-23 Paul Eggert <eggert@twinsun.com>
133231 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133233 2000-07-23 Paul Eggert <eggert@twinsun.com>
133235 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133236 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133237 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133238 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133239 invoke multibyte primitives.
133241 2000-07-23 Paul Eggert <eggert@twinsun.com>
133243 * lib/quotearg.c:
133244 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133245 so that mbstate_t is always defined.
133247 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133248 be 1 in at least one GCC installation, and this configuration
133249 error is likely to be common. Ignoring MB_LEN_MAX hurts
133250 performance on hosts that have mbrtowc but have only unibyte
133251 locales, but I assume these hosts are rare.
133253 2000-07-23 Paul Eggert <eggert@twinsun.com>
133255 * lib/mbswidth.c (_XOPEN_SOURCE):
133256 Don't define; this causes problems on Solaris 7.
133257 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133259 2000-07-23 Jim Meyering <meyering@lucent.com>
133261 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133262 too: getgrgid, getpwuid, getuid.
133264 2000-07-23 Jim Meyering <meyering@lucent.com>
133266 * lib/basename.c (base_name): Add an assertion.
133268 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133270 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133271 shadow its mbsinit function.
133273 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133275 * lib/mbswidth.h: New file.
133276 * lib/mbswidth.c: New file.
133277 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133278 (noinst_HEADERS): Add mbswidth.h.
133280 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133282 * lib/config.charset: Add support for FreeBSD. Improve support for
133283 HP-UX and IRIX 6.
133285 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133287 * m4/mbswidth.m4: New file.
133288 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133290 2000-07-15 Jim Meyering <meyering@lucent.com>
133292 * lib/makepath.c: Include quote.h.
133293 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133294 corresponding argument in a `quote (...)' call.
133295 Give better diagnostics.
133297 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133298 (noinst_HEADERS): Add quote.h.
133300 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133301 from tar's src/misc.c.
133302 * lib/quote.h: New file. Prototypes for same.
133304 2000-07-14 Paul Eggert <eggert@twinsun.com>
133306 From a suggestion by Bruno Haible.
133307 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133308 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133309 to decide whether to define the BeOS workaround macro;
133310 this adjusts to the change to AC_MBSTATE_T.
133312 2000-07-14 Jim Meyering <meyering@lucent.com>
133314 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133315 jm_AC_TYPE_UINTMAX_T.
133317 2000-07-13 Paul Eggert <eggert@twinsun.com>
133319 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133321 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133322 quotearg_buffer_restyled): Add support for
133323 clocale_quoting_style. Undo previous change to
133324 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133325 and "{RIGHT QUOTATION MARK}" msgids.
133327 2000-07-10 Paul Eggert <eggert@twinsun.com>
133329 From a suggestion by Bruno Haible.
133330 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133331 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133332 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133333 and mbstate_t, to a single-part test that simply defines mbstate_t.
133334 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133335 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133337 2000-07-10 Jim Meyering <meyering@lucent.com>
133339 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133341 * m4/gnu-source.m4: Output to confdefs.h directly.
133342 Suggestion from Akim Demaille.
133344 2000-07-09 Paul Eggert <eggert@twinsun.com>
133346 The old behavior of quoting `like this' doesn't look good with
133347 newer, ISO-style fonts. See:
133348 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133350 Instead, quote "like this" by default. Let the translator
133351 tailor the locale-specific quoting behavior by providing
133352 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133354 * lib/quotearg.c (N_): New macro.
133355 (gettext_default): New function.
133356 (quotearg_buffer_restyled): Use
133357 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133358 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133360 2000-07-09 Jim Meyering <meyering@lucent.com>
133362 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133363 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133365 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133366 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133368 2000-07-09 Jim Meyering <meyering@lucent.com>
133370 * lib/Most files: Update copyright dates to include 2000.
133372 2000-07-08 Jim Meyering <meyering@lucent.com>
133374 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133375 if not defined.
133376 (xgethostname): Remove now-unnecessary #ifdef.
133377 Move declaration of `err' into loop where it's used.
133379 2000-07-05 Paul Eggert <eggert@twinsun.com>
133380 and Bruno Haible <haible@clisp.cons.org>
133382 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133383 only if the test for an object-type mbstate_t fails. This
133384 prevents us from mistakenly reporting that mbstate_t is a
133385 system object type after we "#define mbstate_t int" to work
133386 around its lack.
133388 2000-07-05 Paul Eggert <eggert@twinsun.com>
133389 and Bruno Haible <haible@clisp.cons.org>
133391 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133393 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133395 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133396 to strerror_r.
133397 Include <ctype.h> for use of isalpha.
133399 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133401 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133402 by allocating a larger buffer. Test the gethostname return value for
133403 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133404 returns an error and ENAMETOOLONG isn't defined.
133406 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133408 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133409 dimension.
133411 2000-07-04 Jim Meyering <meyering@lucent.com>
133413 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133414 of the deprecated AC_CHECKING.
133416 2000-07-04 Jim Meyering <meyering@lucent.com>
133418 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133419 Reported by Bruno Haible.
133421 2000-07-04 Jim Meyering <meyering@lucent.com>
133423 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133424 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133425 lacks mbrtowc.
133427 2000-07-03 Paul Eggert <eggert@twinsun.com>
133429 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133430 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133432 2000-07-03 Paul Eggert <eggert@twinsun.com>
133433 and Bruno Haible <haible@clisp.cons.org>
133435 * lib/quotearg.c (mbrtowc):
133436 Assign to *pwc, and return 1 only if result is nonzero.
133437 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133439 2000-07-03 Jim Meyering <meyering@lucent.com>
133441 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133443 2000-07-03 Jim Meyering <meyering@lucent.com>
133445 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133446 This is necessary to get a definition of e.g., UTMP_FILE on
133447 HP-UX 10.20.
133448 From Bob Proulx.
133450 2000-07-02 Jim Meyering <meyering@lucent.com>
133452 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133454 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133455 AC_LIBOBJ(function_name).
133456 * m4/chown.m4: Likewise.
133457 * m4/fnmatch.m4: Likewise.
133458 * m4/ftruncate.m4: Likewise.
133459 * m4/getgroups.m4: Likewise.
133460 * m4/getline.m4: Likewise.
133461 * m4/group-member.m4: Likewise.
133462 * m4/jm-macros.m4: Likewise.
133463 * m4/lstat.m4: Likewise.
133464 * m4/malloc.m4: Likewise.
133465 * m4/memcmp.m4: Likewise.
133466 * m4/nanosleep.m4: Likewise.
133467 * m4/putenv.m4: Likewise.
133468 * m4/realloc.m4: Likewise.
133469 * m4/regex.m4: Likewise.
133470 * m4/stat.m4: Likewise.
133471 * m4/strftime.m4: Likewise.
133473 2000-07-02 Jim Meyering <meyering@lucent.com>
133475 * lib/quotearg.c (mbstate_t): Don't define here.
133477 2000-07-02 Jim Meyering <meyering@lucent.com>
133479 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133481 2000-07-01 Jim Meyering <meyering@lucent.com>
133483 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133485 2000-07-01 Jim Meyering <meyering@lucent.com>
133487 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133488 problem.
133490 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133492 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133493 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133495 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133497 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133498 per change in ../m4/ls-mntd-fs.m4.
133499 (read_filesystem_list): Ignore symbolic links.
133501 2000-06-29 Jim Meyering <meyering@lucent.com>
133503 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133504 for declaration of strcmp.
133506 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133508 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133509 Avoid warning by casting result to `char *' to remove `const'.
133511 2000-06-28 Jim Meyering <meyering@lucent.com>
133513 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133514 included by quotearg.c, for which we perform this test. From
133515 Bruno Haible.
133517 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133519 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133520 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133521 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133523 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133525 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133527 2000-06-26 Paul Eggert <eggert@twinsun.com>
133529 savedir now sets errno on failure and invokes xmalloc to get memory.
133530 Fix a couple of other minor bugs while we're at it.
133532 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133533 (NAMLEN): Remove macro.
133534 (malloc, realloc): Remove decls.
133535 (stpcpy): Likewise.
133536 ("xalloc.h"): Include.
133537 (NAME_SIZE_DEFAULT): New macro.
133538 (savedir): Use xmalloc / xrealloc to allocate memory.
133539 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133540 Skip "" directory entries.
133541 Use strlen to calculate directory entry length, since the old method
133542 is rarely used these days and isn't worth supporting.
133543 Don't use a pointer after freeing it.
133544 Check for integer overflow when calculating allocation size.
133545 Use memcpy to copy entries, instead of stpcpy.
133546 Set errno properly when returning NULL.
133547 Check for readdir error.
133549 2000-06-26 Jim Meyering <meyering@lucent.com>
133551 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133553 2000-06-25 Jim Meyering <meyering@lucent.com>
133555 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133556 Linux header bug when _XOPEN_SOURCE is defined to 500.
133558 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133560 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133561 deficiency.
133563 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133565 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133566 Include xalloc.h.
133567 Don't include <stdlib.h>. Don't declare malloc, realloc.
133569 2000-06-24 Jim Meyering <meyering@lucent.com>
133571 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133572 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133573 for which strerror does return char*, but which lacks a conveniently
133574 accessible declaration of the function. If the compile-test says
133575 strerror_r doesn't work, then resort to a `run'-test that works on
133576 BeOS and segfaults on DEC Unix.
133578 2000-06-24 Jim Meyering <meyering@lucent.com>
133580 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133582 2000-06-23 Paul Eggert <eggert@twinsun.com>
133584 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133585 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133587 2000-06-23 Paul Eggert <eggert@twinsun.com>
133589 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133590 (mbrtowc, mbstate_t): Define substitutes if
133591 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133592 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133593 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133595 2000-06-23 Jim Meyering <meyering@lucent.com>
133597 * m4/afs.m4: Add missing AC_MSG_RESULT.
133598 Reported by Bruno Haible.
133600 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133601 Suggestion from Bruno Haible.
133603 2000-06-23 Jim Meyering <meyering@lucent.com>
133605 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133607 2000-06-21 Jim Meyering <meyering@lucent.com>
133609 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133611 2000-06-21 Jim Meyering <meyering@lucent.com>
133613 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133614 (noinst_HEADERS): Add getstr.h.
133616 * lib/getline.c (getstr): Move into a separate file.
133617 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133618 the following changes: new parameter, delim2; both delim[12]
133619 parameters have type `int', not `char'. The latter would lose
133620 with 8-bit delimiters.
133621 * lib/getstr.h: New file.
133623 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133625 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133626 than 1024, return a memory chunk of least possible size, instead
133627 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133628 Use free/xmalloc instead of xrealloc to avoid copying for very long
133629 paths.
133631 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133633 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133634 the empty string.
133636 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133638 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133639 address, not strdup. Include <stdlib.h> and don't declare free().
133641 2000-06-19 Jim Meyering <meyering@lucent.com>
133643 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133645 2000-06-18 Jim Meyering <meyering@lucent.com>
133647 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
133649 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
133650 `checking whether...' message to be consistent with that of the
133651 lstat test.
133653 2000-06-18 Jim Meyering <meyering@lucent.com>
133655 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
133656 Besides, these days every porting target provides a mkdir function.
133658 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
133659 needed. (this snippet comes from src/system.h).
133661 2000-06-16 Bruno Haible <haible@clisp.cons.org>
133663 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
133665 2000-06-15 Paul Eggert <eggert@twinsun.com>
133667 * lib/human.c (adjust_value): New function.
133668 (human_readable_inexact): Apply rounding style even when
133669 printing approximate values.
133671 2000-06-14 Paul Eggert <eggert@twinsun.com>
133673 * lib/human.c (human_readable_inexact): Allow an input block
133674 size that is not a multiple of the output block size, and vice versa.
133675 Reported by Piergiorgio Sartor.
133677 2000-06-14 Paul Eggert <eggert@twinsun.com>
133679 * lib/getdate.y (get_date): Apply relative times after time
133680 zone indicator, not before. Reported by Todd A. Jacobs.
133682 2000-06-13 Jim Meyering <meyering@lucent.com>
133684 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
133686 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
133688 2000-06-12 Paul Eggert <eggert@twinsun.com>
133690 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
133692 2000-06-12 Jim Meyering <meyering@lucent.com>
133694 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
133695 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
133696 optional argument.
133697 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
133698 the optional argument, `lib'.
133700 2000-06-08 Jim Meyering <meyering@lucent.com>
133702 * m4/largefile.m4: Remove file (now that it's part of autoconf).
133704 2000-06-04 Paul Eggert <eggert@twinsun.com>
133706 Rewrite largefile configuration so that we don't need to run
133707 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
133708 AC_CANONICAL_HOST in configure.in -- jmm]
133710 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
133711 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
133712 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
133713 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
133714 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
133715 All uses changed.
133716 Instead of inspecting the output of getconf, try to compile the
133717 test program without and with the macro definition.
133718 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
133719 for getconf. Instead, check for the needed flags by compiling
133720 test programs.
133722 2000-06-04 Paul Eggert <eggert@twinsun.com>
133724 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
133726 2000-06-04 Jim Meyering <meyering@lucent.com>
133728 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
133729 SunOS 4.1.4 for which gid_t is an unsigned type.
133731 2000-06-03 Jim Meyering <meyering@lucent.com>
133733 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
133734 now that autoconf requires that.
133736 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
133737 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
133738 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
133740 2000-06-03 Jim Meyering <meyering@lucent.com>
133742 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
133744 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133746 * m4/glibc21.m4: New file.
133747 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
133749 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133751 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
133752 newer, don't install charset.alias.
133753 * lib/config.charset: Change the Linux/glibc rules so they become empty
133754 on glibc-2.1 or newer.
133756 2000-06-02 Jim Meyering <meyering@lucent.com>
133758 * lib/mountlist.c: Back out last change. Instead, do this...
133759 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
133760 me_dummy member using the same `ignore'-testing code.
133761 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
133762 fs_type strings.
133763 From Mark D. Roth.
133765 2000-05-29 Jim Meyering <meyering@lucent.com>
133767 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
133768 mounts with the `ignore' attribute. Based on a patch from
133769 Mark D. Roth.
133771 2000-05-28 Jim Meyering <meyering@lucent.com>
133773 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
133774 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133775 * m4/stat.m4: Likewise.
133776 * m4/lstat.m4: Likewise.
133777 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
133779 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
133780 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
133782 2000-05-26 Jim Meyering <meyering@lucent.com>
133784 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
133786 2000-05-24 Jim Meyering <meyering@lucent.com>
133788 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
133789 autoconf requires that.
133790 * m4/lib-check.m4: Likewise.
133791 * m4/jm-macros.m4: Likewise.
133792 * m4/strftime.m4: Likewise.
133794 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
133795 AC_CHECK_DECLS, now that autoconf requires that.
133797 2000-05-22 Jim Meyering <meyering@lucent.com>
133799 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133800 * m4/lstat.m4: Likewise.
133802 2000-05-22 Jim Meyering <meyering@lucent.com>
133804 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
133806 2000-05-20 Jim Meyering <meyering@lucent.com>
133808 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
133809 (jm_PREREQ): Use it.
133811 2000-05-18 Jim Meyering <meyering@lucent.com>
133813 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
133814 back, too, since it may have been modified by allocate_entry.
133815 (hash_delete): Rewrite to use neither the assignment operator
133816 nor the comma operator in an if-expression.
133818 2000-05-15 Paul Eggert <eggert@twinsun.com>
133820 * lib/closeout.c:
133821 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
133822 Remove; no longer needed.
133823 "quotearg.h": Add include.
133824 (file_name): Do not bother to explicitly initialize to NULL; it's less
133825 efficient on some hosts.
133826 (close_stdout_status): Remove test as to whether stdout was already
133827 closed; it breaks for the case "echo x | sort >&-".
133828 Quote file name colons.
133829 Do not assume that _("write error") lacks format strings.
133831 2000-05-15 Jim Meyering <meyering@lucent.com>
133833 * lib/version-etc.c (version_etc_copyright): Update the copyright
133834 string used in all --version output.
133836 2000-05-14 Jim Meyering <meyering@lucent.com>
133838 * lib/closeout.c (close_stdout_set_file_name): New function.
133839 (close_stdout_status): Use new file-scoped global.
133840 Return right away if fstat says the stdout file descriptor is invalid.
133841 * lib/closeout.h (close_stdout_set_file_name): Declare.
133843 2000-05-10 Jim Meyering <meyering@lucent.com>
133845 * lib/closeout.c [default_exit_status]: New file-scoped variable.
133846 (close_stdout_set_status): New function.
133847 * lib/closeout.h (close_stdout_set_status): Declare.
133849 2000-05-09 Jim Meyering <meyering@lucent.com>
133851 * m4/gettext.m4: Rename this...
133852 * m4/libintl.m4: ...to this.
133854 2000-05-08 Jim Meyering <meyering@lucent.com>
133856 * lib/long-options.c: Don't include closeout.h.
133857 (parse_long_options): Don't call close_stdout for --version.
133859 2000-05-06 Paul Eggert <eggert@twinsun.com>
133861 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
133862 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
133863 2.1.3 bug. This avoids a clash when files like regex.c define
133864 _GNU_SOURCE.
133866 2000-05-06 Jim Meyering <meyering@lucent.com>
133868 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
133869 (AC_REPLACE_FUNCS): Add strnlen.
133871 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
133872 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
133874 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
133875 AC_SEARCH_LIBS call for nanosleep.
133876 (LIB_NANOSLEEP): Set and AC_SUBST.
133878 2000-05-06 Jim Meyering <meyering@lucent.com>
133880 * lib/strnlen.c: Undefine __strnlen and strnlen.
133881 [!weak_alias]: Define __strnlen to strnlen.
133883 * lib/atexit.c: New file, from libiberty.
133885 2000-05-06 Jim Meyering <meyering@lucent.com>
133887 * lib/closeout.c (close_stdout_status): Also check for errors on the
133888 stderr stream.
133890 2000-05-05 Jim Meyering <meyering@lucent.com>
133892 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
133893 AC_SEARCH_LIBS call for clock_gettime.
133894 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
133896 * m4/search-libs.m4: Update from autoconf.
133898 su doesn't work on Solaris 2.6.
133899 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
133900 <shadow.h>. Reported by Dragos Harabor.
133902 2000-05-05 Bruno Haible <haible@clisp.cons.org>
133904 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
133905 memcpy instead of xmalloc, xrealloc, path_concat.
133906 (locale_charset): Treat empty environment variables as absent.
133907 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
133909 2000-05-04 Jim Meyering <meyering@lucent.com>
133911 * lib/getopt.c: Update from glibc.
133912 * lib/obstack.c: Likewise.
133913 * lib/obstack.h: Likewise.
133914 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
133915 file
133917 * lib/regex.h: Likewise.
133918 * lib/strndup.c: Likewise.
133919 * lib/strnlen.c: New file, from glibc.
133921 2000-05-03 Jim Meyering <meyering@lucent.com>
133923 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
133925 2000-05-02 Paul Eggert <eggert@twinsun.com>
133927 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
133928 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
133929 compile-time test, rather than inspecting host and OS, to
133930 decide whether to define _LARGEFILE_SOURCE.
133932 2000-05-01 Jim Meyering <meyering@lucent.com>
133934 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
133936 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
133937 Based on a patch from Bruno Haible.
133939 2000-05-01 Jim Meyering <meyering@lucent.com>
133941 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
133943 2000-04-29 Jim Meyering <meyering@lucent.com>
133945 * lib/path-concat.c: Declare strdup only if it's not defined.
133946 * lib/canon-host.c: Likewise.
133948 2000-04-28 Jim Meyering <meyering@lucent.com>
133950 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
133951 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
133952 is included first, then limits.h is included by locale.h by libintl.h.
133953 From John David Anglin.
133955 2000-04-25 Jim Meyering <meyering@lucent.com>
133957 * lib/makepath.c (S_IRWXUGO): Define.
133958 (make_path): Always perform explicit chmod if MODE specifies any
133959 of the `special' permission bits. Prompted by a bug report against
133960 install from Mate Wierdl and Joost van Baal.
133962 2000-04-18 Jim Meyering <meyering@lucent.com>
133964 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
133965 (jm_PREREQ): Use it.
133967 2000-04-18 Jim Meyering <meyering@lucent.com>
133969 * lib/README: New file.
133971 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
133972 getpagesize. For BeOS. Based on a patch from Bruno Haible.
133974 2000-04-17 Jim Meyering <meyering@lucent.com>
133976 Get it right :-)
133977 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
133978 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
133979 Suggestion from Akim Demaille.
133981 2000-04-17 Jim Meyering <meyering@lucent.com>
133983 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
133984 the definition of it to rpl_strftime also defined-away the system's
133985 declaration.
133987 2000-04-15 Jim Meyering <meyering@lucent.com>
133989 Use `C' to denote so-called `contiguous' files, the same way
133990 that tar does.
133991 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
133992 (ftypelet): Use S_ISCTG.
133993 From Michael Deutschmann.
133995 2000-04-14 Jim Meyering <meyering@lucent.com>
133997 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
133998 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
133999 clobbered.
134001 2000-04-14 Jim Meyering <meyering@lucent.com>
134003 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134005 2000-04-13 Jim Meyering <meyering@lucent.com>
134007 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134008 AH_VERBATIM to insert required #ifndef into config.h.in.
134009 Suggestion from Akim Demaille.
134011 2000-04-12 Jim Meyering <meyering@lucent.com>
134013 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134014 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134015 Christian Krackowizer.
134017 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134018 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134019 (AC_SYS_LARGEFILE): Require.
134020 (AM_C_PROTOTYPES): Require.
134022 2000-04-08 Jim Meyering <meyering@lucent.com>
134024 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134025 names don't conflict. Reported by Eli Zaretskii.
134027 2000-04-07 Jim Meyering <meyering@lucent.com>
134029 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134030 sys/types.h, to work around system header problems on AIX 3.2.5.
134031 From Bruno Haible.
134033 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134035 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134036 bug. Deal with the different error behavior of Irix iconv.
134038 2000-04-05 Paul Eggert <eggert@twinsun.com>
134040 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134041 IRIX if the installer said otherwise.
134043 2000-04-05 Jim Meyering <meyering@lucent.com>
134045 Portability tweaks required for ultrix4.3.
134046 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134047 (jm_CHECK_DECLS): Add getutent to the list of functions.
134048 (_jm_DECL_HEADERS): Add utmpx.h.
134049 From John David Anglin.
134051 * m4/strftime.m4: Back out the 2000-04-02 change.
134052 Instead of that change, simply undefine putenv in the test program.
134054 2000-04-05 Jim Meyering <meyering@lucent.com>
134056 Portability tweaks required for ultrix4.3.
134057 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134058 getutent.
134059 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134060 * lib/canon-host.c: Declare strdup.
134061 * lib/path-concat.c: Likewise.
134062 From John David Anglin.
134064 2000-04-04 Jim Meyering <meyering@lucent.com>
134066 Be more DOS 8.3-friendly.
134067 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134068 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134069 * lib/Makefile.am: Reflect renaming.
134070 Reported by Eli Zaretskii.
134072 Use a temporary file name that won't clash with `charset.alias'
134073 in the DOS 8.3 name space.
134074 * lib/Makefile.am (charset_tmp): Define.
134075 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134076 (uninstall-local): Likewise.
134077 Reported by Eli Zaretskii.
134079 2000-04-03 Jim Meyering <meyering@lucent.com>
134081 * m4/gettext.m4: Fix typo in comment.
134083 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134084 textutils/configure.in). Suggestion from Paul Eggert.
134085 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134087 2000-04-02 Paul Eggert <eggert@twinsun.com>
134089 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134090 variable in the shell rather than using putenv, which isn't
134091 portable. This avoids the configure-time inter-test dependency
134092 on the potentially-renamed putenv function.
134094 2000-03-30 Paul Eggert <eggert@twinsun.com>
134096 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134097 before checking struct stat.st_blksize, so that
134098 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134100 2000-03-29 Paul Eggert <eggert@twinsun.com>
134102 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134103 since strftime.c uses HAVE_STRFTIME to decide whether to use
134104 the underlying strftime.
134106 2000-03-29 Paul Eggert <eggert@twinsun.com>
134108 * lib/time/strftime.c (my_strftime): Make sure we call the system
134109 strftime, not ourselves, when invoking the underlying strftime.
134111 2000-03-24 Jim Meyering <meyering@lucent.com>
134113 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134114 (charset_alias): Define.
134115 (install-exec-local): Factor out common code.
134116 (uninstall-local): Split lines longer than 80.
134117 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134118 (SUFFIXES): Define.
134119 (.sed.in.sed): New rule. Don't redirect directly to $@.
134120 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134122 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134124 * lib/config.charset: Output a line containing "Packages using this
134125 file".
134126 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134127 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134128 ref-del.sed): New rules.
134130 2000-03-17 Jim Meyering <meyering@lucent.com>
134132 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134133 Otherwise, include <strings.h>
134135 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134137 * lib/unicodeio.c (utf8_wctomb): New function.
134138 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134139 format instead of in UCS-4 with platform dependent endianness.
134141 2000-03-10 Jim Meyering <meyering@lucent.com>
134143 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134144 From Marco Franzen.
134146 2000-03-07 Paul Eggert <eggert@twinsun.com>
134148 * lib/savedir.c (savedir): Work even if directory size is
134149 negative; this can happen with some screwy NFS configurations.
134151 2000-03-06 Jim Meyering <meyering@lucent.com>
134153 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134154 if it's NULL (because we ran out of memory). From Bruno Haible.
134156 2000-03-05 Jim Meyering <meyering@lucent.com>
134158 * lib/localcharset.c ("path-concat.h"): Include.
134159 (get_charset_aliases): Use path_concat instead of ANSI string
134160 concatenation.
134162 * lib/unicodeio.h (PARAMS): Define.
134163 Use it to guard prototype.
134165 2000-03-04 Jim Meyering <meyering@lucent.com>
134167 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134168 for lib/localcharset.c.
134170 2000-03-04 Jim Meyering <meyering@lucent.com>
134172 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134173 installing into it.
134174 (uninstall-local): Uncomment this rule so `make distcheck' works
134175 once again.
134177 * lib/unicodeio.c (<errno.h>): Include it.
134178 (errno): Declare if not defined.
134180 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134182 * lib/config.charset: New version, incorporating remarks from a linux
134183 i18n mailing list. From Bruno Haible.
134185 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134187 * m4/codeset.m4: New file.
134188 * m4/iconv.m4: New file.
134189 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134191 2000-03-03 Jim Meyering <meyering@lucent.com>
134193 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134195 2000-03-02 Jim Meyering <meyering@lucent.com>
134197 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134198 the messages come out on separate lines.
134200 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134201 rather than jm_CHECK_DECLARATIONS.
134202 * m4/decl.m4: Remove now-unused file.
134204 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134205 geteuid.
134207 2000-03-02 Jim Meyering <meyering@lucent.com>
134209 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134211 2000-03-01 Jim Meyering <meyering@lucent.com>
134213 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134214 * lib/unicodeio.c: Likewise.
134216 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134218 * lib/config.charset: New file.
134219 * lib/localcharset.c: New file.
134220 * lib/unicodeio.h, lib/unicodeio.c: New files.
134221 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134222 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134223 (noinst_HEADERS): Add unicodeio.h.
134224 (all-local, install-exec-local, charset.alias): New targets.
134226 2000-02-28 Paul Eggert <eggert@twinsun.com>
134228 * lib/quotearg.c (ALERT_CHAR): New macro.
134229 (quotearg_buffer_restyled): Use it.
134231 2000-02-27 Jim Meyering <meyering@lucent.com>
134233 * m4/check-decl.m4: Add getenv to the list.
134235 2000-02-27 Jim Meyering <meyering@lucent.com>
134237 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134238 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134240 * lib/backupfile.c: Guard inclusion of stdlib.h with
134241 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134242 Declare malloc if needed.
134244 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134245 `#ifndef HAVE_DECL..'
134246 now that autoconf always defines the HAVE_DECL_ symbols.
134247 * lib/human.c: Likewise.
134248 * lib/same.c: Likewise.
134249 * lib/strtoumax.c: Likewise.
134251 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134252 declaration check was not run.
134253 * lib/hash.c: Likewise.
134254 * lib/human.c: Likewise.
134255 * lib/same.c: Likewise.
134256 * lib/strtoumax.c: Likewise.
134258 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134259 `.', then first look up the entire `.'-containing string as a login
134260 name.
134262 2000-02-23 Jim Meyering <meyering@lucent.com>
134264 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134265 in place of my hack.
134267 2000-02-18 Paul Eggert <eggert@twinsun.com>
134269 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134270 (textint): New typedef.
134271 (parser_control): Member year changed from int to textint.
134272 All uses changed.
134273 (YYSTYPE): Removed; replaced by %union with int and textint members.
134274 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134275 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134276 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134277 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134278 (date, number, to_year): Use width of number in digits, not its value,
134279 to determine whether it's a 2-digit year, or a 2-digit time.
134280 (yylex): Store number of digits of numeric tokens.
134281 Reported by John Kendall.
134283 (parser_control): Changed from struct parser_control to typedef (for
134284 consistency). All uses changed.
134286 (tID): Removed; not used.
134287 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134289 2000-02-14 Paul Eggert <eggert@twinsun.com>
134291 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134292 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134294 2000-02-12 Jim Meyering <meyering@lucent.com>
134296 * lib/userspec.c (ISDIGIT): Define it.
134297 (isdigit): Remove definition.
134298 (is_number): Use ISDIGIT, not isdigit.
134299 <libintl.h>: Include.
134300 (_ and N_): Define.
134301 (parse_user_spec): Mark translatable strings.
134303 2000-02-10 Jim Meyering <meyering@lucent.com>
134305 With these changes, nanosleep.[ch] are finally enough like the other
134306 lib/* replacement files to compile on a few more losing systems.
134308 * lib/nanosleep.h: Don't include config.h.
134309 Remove prototype from declaration of nanosleep.
134310 (PARAMS): Remove now-unneeded definition.
134311 * lib/nanosleep.c: #undef nanosleep.
134312 (rpl_nanosleep): Rename from nanosleep.
134314 2000-02-10 Jim Meyering <meyering@lucent.com>
134316 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134317 gnu_nanosleep to rpl_nanosleep.
134319 2000-02-09 Jim Meyering <meyering@lucent.com>
134321 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134322 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134324 2000-02-08 Akim Demaille <akim@epita.fr>
134326 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134327 `[' and `]' and remove uses of `changequote'.
134328 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134329 (AC_SYS_LARGEFILE): Likewise.
134330 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134331 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134332 of changequote.
134333 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134334 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134335 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134336 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134338 2000-02-05 Jim Meyering <meyering@lucent.com>
134340 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134341 Remove explicit use of AC_HEADER_TIME. It is required by
134342 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134343 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134344 in autoconf whereby the expansion of the latter ended up preceding
134345 the expansion of its prerequisite, AC_HEADER_TIME.
134346 Reported by Volker Borchert.
134348 2000-02-03 Jim Meyering <meyering@lucent.com>
134350 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134352 2000-02-03 Jim Meyering <meyering@lucent.com>
134354 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134355 rather than with `#if HAVE_UTMPNAME'.
134357 2000-02-02 Jim Meyering <meyering@lucent.com>
134359 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134360 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134361 Reported by Eli Zaretskii.
134363 2000-02-01 Jim Meyering <meyering@lucent.com>
134365 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134367 2000-01-31 Jim Meyering <meyering@lucent.com>
134369 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134370 functions. Add the time.h and sys/time.h headers along with the
134371 AC_REQUIRE'ment of AC_HEADER_TIME.
134373 2000-01-31 Jim Meyering <meyering@lucent.com>
134375 * lib/nanosleep.h (nanosleep): Guard declaration with
134376 `#if ! HAVE_DECL_NANOSLEEP'.
134377 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134378 the declaration in that vendor's sys/timers.h.
134379 Reported by Christian Krackowizer.
134381 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134382 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134383 (ISPRINT): Likewise.
134384 Reported by Tom Tromey.
134386 2000-01-30 Jim Meyering <meyering@lucent.com>
134388 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134390 * m4/prereq.m4 (utmp_includes): Define.
134391 Check for ut_user and ut_name members in both struct utmpx
134392 and struct utmp.
134394 2000-01-30 Jim Meyering <meyering@lucent.com>
134396 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134397 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134398 header files where only utmpx.ut_user is declared.
134400 * lib/readutmp.h (UT_USER): Define.
134402 2000-01-29 Jim Meyering <meyering@lucent.com>
134404 * m4/lib-check.m4: New file containing library-related checks from
134405 fileutils and sh-utils (textutils had none).
134407 2000-01-28 Jim Meyering <meyering@lucent.com>
134409 * m4/perl.m4: Change format of warning message to look more like that
134410 from the missing script. Suggestion from François Pinard.
134412 2000-01-25 Jim Meyering <meyering@lucent.com>
134414 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134415 well as time.h in the compile check.
134416 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134417 Fix typo in cross-compiling case: s/yes/no/.
134419 2000-01-23 Jim Meyering <meyering@lucent.com>
134421 * m4/jm-macros.m4: Move df-related tests here from
134422 fileutils/configure.in
134424 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134425 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134427 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134428 s/space/ac_fsusage_space/.
134429 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134431 * m4/ftruncate.m4: New file (derived from part of
134432 fileutils/configure.in).
134433 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134434 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134436 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134437 AC_SUBST these here, rather than just in sh-util/configure.in, so
134438 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134439 all the same.
134440 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134441 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134442 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134443 (AC_SUBST(POW_LIBM)): Likewise.
134444 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134446 2000-01-23 Jim Meyering <meyering@lucent.com>
134448 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134449 obstack.c.
134451 2000-01-22 Jim Meyering <meyering@lucent.com>
134453 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134455 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134457 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134458 configure.in
134459 (AC_CHECK_HEADERS): Likewise for sh-utils.
134460 (AC_CHECK_HEADERS): Likewise for textutils.
134461 Merge the three lists of headers.
134463 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134464 from fileutils' configure.in.
134466 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134467 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134468 check-decl.m4.
134470 * m4/check-decl.m4: Use #if rather than #ifdef.
134471 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134472 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134473 (_jm_DECL_HEADERS): Define new function.
134474 (jm_CHECK_DECLARATIONS): Require it.
134476 2000-01-22 Jim Meyering <meyering@lucent.com>
134478 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134479 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134480 Required for some AIX systems. Reported by Christian Krackowizer.
134481 [TESTING] (main): New function.
134483 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134484 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134485 letters.
134487 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134488 iswprint.
134490 * lib/strverscmp.c (ISDIGIT): Define.
134491 (strverscmp): Use ISDIGIT, not isdigit.
134493 2000-01-19 Jim Meyering <meyering@lucent.com>
134495 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134496 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134497 defines `struct timespec' in <sys/time.h>
134499 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134500 Thanks to Akim for explaining.
134502 2000-01-17 Paul Eggert <eggert@twinsun.com>
134504 * lib/nanosleep.c (nanosleep):
134505 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134506 POSIX.1 doesn't require SA_INTERRUPT and some systems
134507 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134508 it's been part of POSIX.1 since day 1 (in 1988).
134510 2000-01-17 Jim Meyering <meyering@lucent.com>
134512 * lib/interlock: Remove unused file. Reported by François Pinard.
134514 2000-01-16 Paul Eggert <eggert@twinsun.com>
134516 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134517 alert, backslash, formfeed, and vertical tab unnecessarily in
134518 shell quoting style.
134520 2000-01-16 Jim Meyering <meyering@lucent.com>
134522 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134523 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134524 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134525 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134527 2000-01-16 Jim Meyering <meyering@lucent.com>
134529 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134530 because the latter didn't work.
134532 2000-01-15 Jim Meyering <meyering@lucent.com>
134534 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134535 (AC_REPLACE_FUNCS): Add memcpy and memset.
134536 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134537 Add strpbrk.
134538 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134540 2000-01-12 Jim Meyering <meyering@lucent.com>
134542 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134543 (jm_PREREQ): Use it.
134544 (jm_PREREQ_READUTMP): New macro.
134545 (jm_PREREQ): Use it.
134547 2000-01-11 Paul Eggert <eggert@twinsun.com>
134549 Quote multibyte characters correctly.
134550 * m4/c-bs-a.m4: New file.
134551 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134552 (jm_PREREQ): Use it.
134554 2000-01-11 Paul Eggert <eggert@twinsun.com>
134556 * m4/uintmax_t.m4: Port to autoconf 2.13.
134558 2000-01-08 Jim Meyering <meyering@ascend.com>
134560 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134561 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134563 2000-01-04 Jim Meyering <meyering@ascend.com>
134565 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134566 jm_STRUCT_DIRENT_D_TYPE.
134567 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134568 jm_STRUCT_DIRENT_D_INO.
134569 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134570 jm_STRUCT_UTIMBUF.
134571 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134572 renamings.
134573 * m4/utime.m4: Likewise.
134575 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134576 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134578 2000-01-03 Paul Eggert <eggert@twinsun.com>
134580 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134581 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134583 2000-01-02 Jim Meyering <meyering@ascend.com>
134585 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134586 remember if this is necessary.
134588 1999-12-26 Jim Meyering <meyering@ascend.com>
134590 * m4/jm-macros.m4: Use it here.
134591 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134593 1999-12-23 Jim Meyering <meyering@ascend.com>
134595 * m4/jm-macros.m4: Check for clock_gettime (moved from
134596 fileutils/configure.in)
134597 Check for gettimeofday.
134599 1999-12-20 Jim Meyering <meyering@ascend.com>
134601 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134602 autoconf-2.14a-1999-12-20.
134604 1999-12-19 Jim Meyering <meyering@ascend.com>
134606 * m4/lstat-slash.m4: New file.
134607 * m4/jm-macros.m4: Use the new macro:
134608 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134610 1999-12-07 Jim Meyering <meyering@ascend.com>
134612 * m4/perl.m4: Require that File::Compare be available, too.
134613 Too many systems seem to lack it.
134615 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134616 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134618 1999-11-18 Paul Eggert <eggert@twinsun.com>
134620 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134621 problem with the QNX 4.25 shell, which doesn't propagate exit
134622 status of failed commands inside shell assignments.
134624 1999-11-17 Jim Meyering <meyering@ascend.com>
134626 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134628 1999-11-07 Jim Meyering <meyering@ascend.com>
134630 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134632 1999-11-06 Jim Meyering <meyering@ascend.com>
134634 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134635 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134637 1999-11-05 Jim Meyering <meyering@ascend.com>
134639 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134640 configure.in of textutils, fileutils, and sh-utils into this one
134641 (shared between those packages) file.
134642 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134643 AC_STRUCT_ST_BLKSIZE.
134645 1999-11-03 Jim Meyering <meyering@ascend.com>
134647 * m4/ssize_t.m4: Remove file. No longer needed since the new version
134648 of AC_CHECK_TYPE checks includes unistd.h.
134649 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
134650 Suggestion from Akim Demaille.
134652 1999-10-30 Jim Meyering <meyering@ascend.com>
134654 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
134655 m4-quoted string.
134656 * m4/ls-mntd-fs.m4: Likewise.
134657 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
134658 * m4/jm-winsz1.m4: Likewise.
134660 * m4/const.m4: Remove file, since the fix made it into the experimental
134661 version of autoconf.
134662 * m4/mktime.m4: Likewise.
134664 * m4/check-type.m4: Remove file, now that the latest version of
134665 AC_CHECK_TYPE takes a third arg to specify additional #includes.
134667 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
134668 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
134669 AC_CHECK_TYPE.
134671 1999-10-04 Jim Meyering <meyering@ascend.com>
134673 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
134675 1999-09-22 Paul Eggert <eggert@twinsun.com>
134677 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
134678 2.95.1 bug with HP-UX 10.20.
134680 1999-09-17 Jim Meyering <meyering@ascend.com>
134682 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
134683 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
134684 due to missing strdup (against sh-utils-2.0).
134686 1999-08-29 Jim Meyering <meyering@ascend.com>
134688 * m4/jm-macros.m4: Require jm_BISON.
134689 * m4/bison.m4: New file.
134691 1999-08-17 Paul Eggert <eggert@twinsun.com>
134693 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
134694 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
134696 1999-08-05 Jim Meyering <meyering@ascend.com>
134698 * m4/getline.m4: Rename test file from conftestdata to conftest.data
134699 to avoid conflicts with `conftest' on 8+3 filesystems.
134700 Suggestion from Eli Zaretskii.
134702 1999-08-04 Jim Meyering <meyering@ascend.com>
134704 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
134705 fileutils and sh-utils (textutils's getline test was inadequate).
134706 (AM_FUNC_GETLINE): Run this test.
134707 (AC_CHECK_FUNCS): Check for getdelim.
134708 Reported by Bob Proulx.
134710 1999-08-02 Jim Meyering <meyering@ascend.com>
134712 * m4/jm-macros.m4: Add a comment.
134714 1999-08-01 Paul Eggert <eggert@twinsun.com>
134716 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
134717 <inttypes.h> defines strtoumax as a macro (and not as a
134718 function).
134720 1999-08-01 Paul Eggert <eggert@twinsun.com>
134722 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
134723 that we can shift, multiply and divide unsigned long long
134724 values; Ultrix cc can't do it.
134726 1999-08-01 Paul Eggert <eggert@twinsun.com>
134728 * m4/mktime.m4: New file, which is a preview of what should appear
134729 in the next public autoconf release.
134731 1999-08-01 Paul Eggert <eggert@twinsun.com>
134733 * m4/lfs.m4: Remove this file.
134734 * m4/largefile.m4: New file. It contains the old contents of
134735 lfs.m4, except that all names with prefix AC_LFS have been
134736 changed to use the prefix AC_SYS_LARGEFILE instead, to be
134737 compatible with future autoconf versions. Also, some minor m4
134738 quoting problems have been fixed.
134740 1999-08-01 Paul Eggert <eggert@twinsun.com>
134742 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
134743 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
134744 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
134745 and simplify the shell code.
134747 1999-08-01 Jim Meyering <meyering@ascend.com>
134749 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
134750 m4.
134752 1999-07-20 Jim Meyering <meyering@ascend.com>
134754 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
134756 1999-07-15 Jim Meyering <meyering@ascend.com>
134758 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
134760 1999-05-22 Jim Meyering <meyering@ascend.com>
134762 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
134764 1999-05-20 Jim Meyering <meyering@ascend.com>
134766 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
134767 Add a colon after each `then' in case $4 is empty.
134769 1999-05-16 Jim Meyering <meyering@ascend.com>
134771 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
134773 1999-05-10 Jim Meyering <meyering@ascend.com>
134775 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
134777 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
134778 AC_FUNC_MKTIME.
134780 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
134782 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
134784 1999-05-04 Paul Eggert <eggert@twinsun.com>
134786 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
134787 not CPPFLAGS, so that linking works correctly in IRIX.
134789 1999-04-30 Paul Eggert <eggert@twinsun.com>
134791 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
134793 1999-04-20 Paul Eggert <eggert@twinsun.com>
134795 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
134796 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
134797 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
134798 jm_AC_TYPE_UNSIGNED_LONG_LONG.
134799 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
134801 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
134803 1999-04-20 Jim Meyering <meyering@ascend.com>
134805 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
134806 AC_REPLACE xstroull if necessary. From Paul Eggert.
134807 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
134809 1999-04-18 Jim Meyering <meyering@ascend.com>
134811 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
134812 * m4/jm-macros.m4: Use it.
134814 1999-04-06 Jim Meyering <meyering@ascend.com>
134816 * m4/strftime.m4: Remove test for %f.
134818 1999-03-29 Jim Meyering <meyering@ascend.com>
134820 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
134821 superset of the AC_TYPE_* checks in the textutils, fileutils,
134822 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
134823 AC_TYPE_PID_T.
134825 1999-03-28 Jim Meyering <meyering@ascend.com>
134827 * m4/jm-macros.m4: Define GNU_PACKAGE here.
134828 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
134829 replaced e.g., in the *.sh files of the sh-utils.
134831 1999-03-20 Jim Meyering <meyering@ascend.com>
134833 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
134834 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
134835 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
134837 1999-03-19 Jim Meyering <meyering@ascend.com>
134839 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
134841 1999-03-12 Jim Meyering <meyering@ascend.com>
134843 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
134845 1999-03-07 Jim Meyering <meyering@ascend.com>
134847 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
134848 declared.
134850 1999-02-17 Jim Meyering <meyering@ascend.com>
134852 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
134853 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
134855 1999-02-07 Jim Meyering <meyering@ascend.com>
134857 * m4/group-member.m4: New file -- extracted from sh-utils'
134858 configure.in.
134860 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
134861 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
134863 1999-02-06 Jim Meyering <meyering@ascend.com>
134865 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
134866 * m4/fnmatch.m4: Likewise.
134867 * m4/getgroups.m4: Likewise.
134868 * m4/lstat.m4: Likewise.
134869 * m4/malloc.m4: Likewise.
134870 * m4/putenv.m4: Likewise.
134871 * m4/realloc.m4: Likewise.
134872 * m4/regex.m4: Likewise.
134873 * m4/stat.m4: Likewise.
134874 * m4/strftime.m4: Likewise.
134875 Suggestion from Alain Magloire.
134877 * m4/chown.m4: Use `.$ac_objext', not `.o'.
134878 * m4/fnmatch.m4: Likewise.
134879 * m4/getgroups.m4: Likewise.
134880 * m4/getline.m4: Likewise.
134881 * m4/lstat.m4: Likewise.
134882 * m4/malloc.m4: Likewise.
134883 * m4/memcmp.m4: Likewise.
134884 * m4/putenv.m4: Likewise.
134885 * m4/realloc.m4: Likewise.
134886 * m4/regex.m4: Likewise.
134887 * m4/stat.m4: Likewise.
134888 * m4/strftime.m4: Likewise.
134889 Suggestion from Alain Magloire.
134891 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
134892 an argument.
134894 * m4/regex.m4: Add a run-time Test for proper operation of
134895 re_compile_pattern.
134897 1999-01-31 Jim Meyering <meyering@ascend.com>
134899 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
134901 1999-01-30 Jim Meyering <meyering@ascend.com>
134903 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
134905 * m4/jm-mktime.m4: Make this a wrapper around the official
134906 AM_FUNC_MKTIME rather than my private copy, now that the official one
134907 is up to date.
134908 * m4/mktime.m4: Remove file.
134910 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
134911 * m4/uptime.m4: Likewise.
134912 * m4/uintmax_t.m4: Likewise.
134914 1999-01-28 Jim Meyering <meyering@ascend.com>
134916 * m4/jm-macros.m4: Use jm_AFS.
134917 * m4/afs.m4: New file (from fileutils' configure.in).
134919 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
134920 * m4/chown.m4: Likewise.
134921 * m4/d-ino.m4: Likewise.
134922 * m4/d-type.m4: Likewise.
134923 * m4/fnmatch.m4: Likewise.
134924 * m4/getgroups.m4: Likewise.
134925 * m4/gettext.m4: Likewise.
134926 * m4/jm-mktime.m4: Likewise.
134927 * m4/jm-winsz2.m4: Likewise.
134928 * m4/lcmessage.m4: Likewise.
134929 * m4/ls-mntd-fs.m4: Likewise.
134930 * m4/malloc.m4: Likewise.
134931 * m4/memcmp.m4: Likewise.
134932 * m4/putenv.m4: Likewise.
134933 * m4/realloc.m4: Likewise.
134934 * m4/st_mtim.m4: Likewise.
134935 * m4/strftime.m4: Likewise.
134937 1999-01-16 Jim Meyering <meyering@ascend.com>
134939 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
134940 (ARGMATCH_DIE_DECL): Define.
134942 1999-01-12 Jim Meyering <meyering@ascend.com>
134944 * m4/Makefile.am.in: Rewrite to avoid using fmt.
134945 Reported by Lars Hecking.
134947 1999-01-10 Jim Meyering <meyering@ascend.com>
134949 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
134950 gross kludge.
134951 * m4/inttypes_h.m4: Likewise.
134952 * m4/lstat.m4: Likewise.
134953 * m4/malloc.m4: Likewise.
134954 * m4/readdir.m4: Likewise.
134955 * m4/realloc.m4: Likewise.
134956 * m4/st_dm_mode.m4: Likewise.
134957 * m4/stat.m4: Likewise.
134958 * m4/utimbuf.m4: Likewise.
134959 * m4/utimes.m4: Likewise.
134961 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
134962 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
134963 comments in config.h.in are meaningful.
134965 * m4/jm-macros.m4: Require autoconf-2.13 here.
134967 * m4/regex.m4: By default, don't use the included regex.c on systems
134968 with glibc 2. Suggestion from Uli Drepper.
134970 1999-01-02 Jim Meyering <meyering@ascend.com>
134972 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
134974 1998-12-18 Jim Meyering <meyering@ascend.com>
134976 * m4/Makefile.am.in (Makefile.am): Simplify rule.
134977 Based on a suggestion from Lars Hecking.
134979 1998-11-16 Paul Eggert <eggert@twinsun.com>
134981 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
134983 1998-11-16 Jim Meyering <meyering@ascend.com>
134985 * m4/lfs.m4: Double-quote the `uname...` expression.
134987 1998-11-14 Jim Meyering <meyering@ascend.com>
134989 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
134990 * m4/stat.m4: Likewise.
134992 1998-11-03 Jim Meyering <meyering@ascend.com>
134994 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
134995 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
134997 1998-10-18 Jim Meyering <meyering@ascend.com>
134999 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135001 1998-10-17 Jim Meyering <meyering@ascend.com>
135003 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135004 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135005 calls for those previously hard-coded headers. Instead, take a new
135006 parameter.
135007 (jm_CHECK_DECLARATIONS): Reflect interface change.
135008 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135009 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135011 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135013 1998-10-14 Jim Meyering <meyering@ascend.com>
135015 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135016 instead of "TZ=America/Vancouver". From Paul Eggert.
135018 1998-10-11 Jim Meyering <meyering@ascend.com>
135020 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135021 This adds a test for a recently added compatibility fix for mktime.c.
135022 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135024 1998-09-27 Jim Meyering <meyering@ascend.com>
135026 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135028 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135029 ../configure.in, including a change from Gordon Matzigkeit to allow
135030 cross-compiling for the Hurd.
135032 * m4/glibc.m4: New file/macro to test for the GNU C Library
135033 versions 1 and 2. From Gordon Matzigkeit.
135034 Indent.
135036 1998-09-21 Jim Meyering <meyering@ascend.com>
135038 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135040 1998-08-18 Paul Eggert <eggert@twinsun.com>
135042 Port nanosecond-resolution times to UnixWare 2.1.2 and
135043 pedantic Solaris 2.6.
135045 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135046 AC_STRUCT_ST_MTIM.
135047 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135048 Generate name of ns member, instead of just 1 or undef.
135049 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135051 1998-08-15 Jim Meyering <meyering@ascend.com>
135053 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135054 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135055 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135056 instead of jm_TYPE_SSIZE_T.
135058 1998-08-12 Jim Meyering <meyering@ascend.com>
135060 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135062 1998-08-02 Jim Meyering <meyering@ascend.com>
135064 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135065 in acconfig.h manually.
135067 1998-07-31 Paul Eggert <eggert@twinsun.com>
135069 * m4/st_mtim.m4: New file.
135071 1998-07-28 Jim Meyering <meyering@ascend.com>
135073 * m4/utimes.m4: Undef stat.
135075 1998-07-25 Jim Meyering <meyering@ascend.com>
135077 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135078 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135080 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135082 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135083 uid and gid actually remain unchanged.
135085 1998-07-07 Jim Meyering <meyering@ascend.com>
135087 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135089 1998-07-04 Jim Meyering <meyering@ascend.com>
135091 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135092 to prove that this macro can be used in packages without regex.c.
135094 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135096 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135097 is to be used.
135099 1998-07-03 Jim Meyering <meyering@ascend.com>
135101 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135103 * m4/gettext.m4: New file -- from gettext-0.10.35.
135104 * m4/lcmessage.m4: Likewise.
135105 * m4/progtest.m4: Likewise.
135107 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135108 * m4/jm-macros.m4: Require the new macro.
135110 1998-06-29 Jim Meyering <meyering@ascend.com>
135112 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135113 for the definition of NGROUPS (used in a system header included
135114 by sys/mount.h).
135116 1998-06-28 Jim Meyering <meyering@ascend.com>
135118 * m4/ls-mntd-fs.m4: New file.
135119 * m4/fstypename.m4: New file.
135121 * m4/jm-macros.m4: Require the new macro.
135122 * m4/jm-glibc-io.m4: New file.
135124 1998-05-19 Jim Meyering <meyering@ascend.com>
135126 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135127 * m4/lchown.m4: New file.
135129 * m4/Makefile.am.in: New file.
135130 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135132 1998-05-14 Jim Meyering <meyering@ascend.com>
135134 * m4/Makefile.am (EXTRA_DIST): Add them.
135135 * m4/jm-macros.m4: New file.
135136 * m4/utimbuf.m4: New file.
135138 1998-05-12 Jim Meyering <meyering@ascend.com>
135140 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135142 1998-05-11 Jim Meyering <meyering@ascend.com>
135144 * m4/isc-posix.m4: New file.
135146 1998-05-10 Jim Meyering <meyering@ascend.com>
135148 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135150 1998-05-09 Jim Meyering <meyering@ascend.com>
135152 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135153 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135154 with automake.
135156 * m4/ssize_t.m4: New file.
135157 * m4/mktime.m4: Remove file -- the new automake has this now.
135159 1998-04-26 Jim Meyering <meyering@ascend.com>
135161 * m4/assert.m4: New file.
135162 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135164 1998-04-05 Jim Meyering <meyering@ascend.com>
135166 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135167 (jm_PREREQ): Use it here.
135169 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135171 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135172 in acconfig.h.
135174 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135176 * m4/prereq.m4: New file.
135177 * m4/error.m4: New file.
135178 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135180 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135182 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135183 cache-check for the same variable -- that defeated the purpose of
135184 the test; the test program was never run. This was a problem only
135185 on systems with losing getline functions -- HP-UX 10.20 is one.
135186 Reported by Bjorn Helgaas.
135188 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135190 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135192 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135194 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135196 * m4/const.m4: New file. Use an initializer in this declaration
135197 typedef int charset[2]; const charset x;
135198 Reported by Bob Glickstein.
135200 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135202 * m4/chown.m4: Fix reversed types on -1 args to chown.
135203 From Kaveh Ghazi.
135205 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135207 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135208 Add lseek and memchr.
135210 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135211 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135212 have a 20-character limit on names.
135214 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135216 * m4/inttypes_h.m4: New file.
135217 * m4/uintmax_t.m4: New file.
135218 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135221 -----
135223 Local Variables:
135224 coding: utf-8
135225 End:
135227 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135229 Copying and distribution of this file, with or without
135230 modification, are permitted provided the copyright notice
135231 and this notice are preserved.